0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0002500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1129.255399] loop3: detected capacity change from 0 to 40 08:19:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000340)=""/245, 0xf5}], 0x3, &(0x7f0000000440)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, &(0x7f0000000140)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x10001, &(0x7f0000000680)={0x77359400}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000006c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) 08:19:09 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_ftp', 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) fstatfs(r0, &(0x7f00000000c0)=""/177) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x0, @empty}}) setsockopt$bt_BT_POWER(r2, 0x6, 0x9, 0x0, 0xffffffffffffffe4) 08:19:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0006502, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:09 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x40000}, 0x240488c1) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x9, &(0x7f0000000100)={0x0, 0x4}, 0x0) r0 = eventfd(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4e0ee0000008afc020000000000000000000000000000ff0200000000000000000000000000018cb3a30d1ab9cf23ab97e41b2e7ca019aec00fe9f24915e4405000000000cf3d75109488000000000b3b07363ca939de290bf3559d0000000000000000"], 0x0) fcntl$notify(r1, 0x402, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r3, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)={0x38, r5, 0xa1f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff]}}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="08010000", @ANYRES16=r5, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4002}, 0x20000005) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r5, 0x0, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x24}}, './file0\x00'}) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000004c0)="87c957e96522ba10659118f0370371bef52c154ac2be3f3b642465b4f42b6986155c04109aefacc3d415a7198f7ab91b12dab3689150a8fb1443d0952e0699a74dd5490d274dc64bec61feb3335ded2c807638f8174a961583fe0f40a821ae690841ea6579112834f0822c34637ce1b3e12e9e32e6c3f90118d0b42d4fe25c4f3a4e44a53300cae118c17ef93d43a8cc2cabf66c1b34cf8bb620322da8a46de71029fbb0b654862ffd7d64d4ef595a0d459e3b77d9527f9b1b301e284134ab0208", 0xc1, 0x9, 0x0, 0x1, r7}]) 08:19:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0006503, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:09 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, '\x00', [{0x9, 0x0, 0x5, 0x0, 0x80, 0x7ff}, {0x5, 0x5, 0x1ff, 0x3, 0x5, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01800000000000002e2f66696e6530800b44ff27537f4aba271a9b92bdb171c657de"]) close(r2) setsockopt$bt_BT_POWER(r3, 0x6, 0x9, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x83) fcntl$notify(r4, 0x402, 0x4) fallocate(r0, 0x18, 0x9, 0x9) [ 1130.092779] kworker/u4:6: attempt to access beyond end of device [ 1130.092779] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1130.093986] kworker/u4:6: attempt to access beyond end of device [ 1130.093986] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1130.095018] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:19:26 executing program 4: clone3(&(0x7f0000004c00)={0xc0006504, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:26 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004802}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="071597262f65ad93668c03bb0874bad75c533f6e6f63ac0d967f0a24d47ca055955641217b06b804910ae4805fccf8250aa7e60460ab52943c16989f57a882070d70ad597ec221577bf32c0defe3ce6af66b997053ae000057452c8de4bac97e6e4963e4b04898f9c8e773561d34cda44123fb8d7ea6fc7e06dbda2afba44b302985653e9821a932f0", @ANYRES16=0x0, @ANYBLOB="000829bd7000fbdbdf250700000008000300", @ANYRES32=0x0, @ANYBLOB="0a0018000303030303030000140004006e657464657673696d300000000000001400040076657468315f746f5f6272696467650014000400766c616e3000000000000000000000001c00e700cc75e5f136816162300e06ff86f2c9a0172b77297909a6a9100017800400050004000100040005000a00e80008021100000000001800178004000200040005000400060004000200040005000a00e80008021100000100000a00e800ffffffffffff00000400cc000a0018000303030303030000080005000a000000"], 0xe4}, 0x1, 0x0, 0x0, 0x4005}, 0x4) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r2, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r3, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0xb0f1e3bf6d8572a4}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x840) sendfile(r2, r3, &(0x7f0000000180)=0x4, 0x400) 08:19:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:19:26 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 08:19:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) [ 1146.743804] loop3: detected capacity change from 0 to 40 08:19:26 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r2, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r3, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r4, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r5, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0x8000}, {r3}, {0xffffffffffffffff, 0x40}, {r4, 0x2000}, {r5, 0x8}, {r1, 0x50a}], 0x6, &(0x7f00000000c0)={r6, r7+10000000}, &(0x7f0000000100)={[0x74d7]}, 0x8) 08:19:27 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x101) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) 08:19:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006505, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1147.035459] kworker/u4:4: attempt to access beyond end of device [ 1147.035459] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1147.036800] kworker/u4:4: attempt to access beyond end of device [ 1147.036800] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1147.037764] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:19:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:19:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006506, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:27 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4, 0x141000) clone3(&(0x7f0000000440)={0x200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x24}, &(0x7f0000000240)=""/251, 0xfb, &(0x7f0000000340)=""/227, &(0x7f0000000140)=[r1, r2], 0x2, {r3}}, 0x58) [ 1147.159938] loop3: detected capacity change from 0 to 40 08:19:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006507, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1147.276735] kworker/u4:0: attempt to access beyond end of device [ 1147.276735] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1147.277996] kworker/u4:0: attempt to access beyond end of device [ 1147.277996] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1147.279077] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:19:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, 0x0, 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1147.374001] loop3: detected capacity change from 0 to 40 [ 1147.821234] kworker/u4:0: attempt to access beyond end of device [ 1147.821234] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1147.822510] kworker/u4:0: attempt to access beyond end of device [ 1147.822510] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1147.823612] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:19:44 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) 08:19:44 executing program 4: clone3(&(0x7f0000004c00)={0xc0006508, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:44 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xd, &(0x7f0000000100), 0x0) eventfd(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) 08:19:44 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, 0x0, 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:19:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@initdev, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="21e99ee802d6ad6cd45169cd73b15b3b87a2b4b87f16a12846982040dab8dbd211cbec7137f22efa101c1266f4f6a2476082d64b513706ab7816b8cbd24584328165cb356ad4eb881d2247b19c1834aa790e8ae38d6578faa5ecd3c749b1e9fb223ddab216435c8716393bbe07d4869054d0117b9c8f1316aa42ee107565e1dcc3ba9d810596b1a1348fa882097602cd648f357dd634d37ab0a57b1307a0807b50bd43ad87caf081d3", 0xa9}, {&(0x7f0000000240)="6e234cfa72e2048545ffa90efead7f5d1035efd0188c952827024f3656406a", 0x1f}, {&(0x7f0000000280)="37d2c9fb3983fc90e5cd6754cf7b7f62846c37d391d7ac0f5cbf2f9b97791ee6b3aa", 0x22}, {&(0x7f00000002c0)="34aa21af5ffeaf09798a7cae8316efb2c77f6a642c91eecdaaed499a778a560c56c0aa1faa0bce9615aa4171ba99de9dd357d4ad744cedb2a116c5443b53577e64e4736f769db766a8ea05449cc02b03a8b038766066b9ab4b6480ec37547bb051d7af5f288d0fa5f00099f8ea765d3bb24b3521c0cf364e782bfc9690bf5d980467d22ceb70b3c14863ab5c71aca6bb6c7c027a4c7123923371f6c1b94838eeffde146f2f9b3809485b88120e59f2", 0xaf}, {&(0x7f0000000380)="cd6ea80d48ae9b529871646b002569a20482b622295de370756b4f315ba90e074284044a9b09181ea985b0b7d36ff4d0bf0d8375465e70b17f229830902c3af38ec2b654f9d927523a9455510ef7b3319116722fa70c9cc9540681467bc41dfd5f50ac6f73c87a1037f785359e8e6c199c7cd3679c6414a85cf4b515bcfad357dfe519c5", 0x84}, {&(0x7f0000000440)="0e474dac95cdab117696a8410568dd4fa658cdacc6b0682657eb053367ee97a3db23ae49c9f84af67de5e01e75e134", 0x2f}], 0x6, &(0x7f0000000500)=[{0x48, 0x18, 0xffffff01, "07cea85babcfd0f695cc3c088219b53e06f2bcf482f10da382adf2632aee6478f528431f136d59d4ca9c8c51e2e9a6608f"}, {0xf0, 0x116, 0x8000, "0ff84d3c9494a146b23cacfe8b98ef5ee765b8f606c02042d7469d1a582f4738ab7e7d0085486b5455748b816141121dc968e7b34d8628650e026ec708735ccf0ce1c7d3b5e51394bb7e7e2112e9d4b5c67ac0154f78634a01091da66e4e5aeed1d8b0ff071012cac6b66f69d3d313d1803e37df2fbeb14f40f6633cac4d6d941a769193b4847f26a45721d355d7dc9de2fc355a032d9976e51248074b04e27167211f89a6c4397cc0c960e112720c438b2217df24b4632d48245e472f2702100c875a13166e5e2afe6e8e7661aa550b928ced75432200da10b344650b69f46e"}, {0x30, 0x10b, 0x101, "e313ac0e7552e4642d7dbed065450834f22a9bf7d3ea3f5979a9"}, {0xe0, 0x118, 0x20, "54f23a4a1a0ed8eafc4bb0a64b101468b266dcae54491866ca52d96b1d753fb9ce805a543389fab1fc7a1b6624f0fac2a778ec5d92d0dc6f16bb0a6b5e7a383721e539fd5d8200d73412329837ef2b6580d40d59084ba2abb8ea6307f08135b0bfe382be97757ded4819724231be5978604fdd89338526f3004646bb6db026e8059277dad5e93745857fe839ab513cdb49a95d94e27298b4ba78abec7758170fdc63c8e8d966dcb5790e7058337f0c943a705d00a0034460f4c6f9401bcfa7bfab3b093c750437b76713335b"}, {0xb0, 0x10f, 0x6, "499973578b11062869cc6dab33eda887263859f5e0dcbaff0f714e6f22838ccb24676c217810754514d906d500135f0fe4e61688c10c8a42c38c28ffc10b40b0db15f27f6566e55203d15c3457e952d6f60bcaf4403de4139e82d9e2edb329fe258602df64c2c7b32386df8b4f3dba9098f005f6cb02b89a0eccd9679875aa5c0e99c793fa97512ef5eb86c3ac53f723a4d1f2f196e285f0077d1b1439f749"}, {0xe0, 0x181, 0x1, "52288340660bfc9a4ef558f7fb21193a4663f9c1a0b53f94aa67b189e1e70ea949839c77602721a6297e58433ab0c84a8faf8f13aeca4689b05463ddb091cd89e16fd2ae832c3fd2e0615e485a0f9304f5309193e8e8bb7fb77b496fea4e7ce5bfad3190cf2d06e96bfc4e8a9998459c8003f49923c3d57bb846e2d3fa4c697d2e006a895b823831d36ea1d5708f3b211a4efaff85e58d0210754fa6bc450960aa6a2168f5b6ba545ff92f6db90ab7d86a932248401b40a94833bc5df04f22f9b24e02212dcc70382271c4384e2f3be9"}], 0x3d8}}, {{&(0x7f0000000980)=@can={0x1d, r3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="72009c0f8a6f24cc5db357c4aad6fd75696c8043cad2391bcd07ca23a7b3598c23f0b0d46aa4565a3bb1a2bc7887f13598ab7858ce2f344bd37d52252721894ceeb2b3533499d171b03904d1281f0ba464c1f4d53083c93a8dc06de98b0e1a2413e4", 0x62}, {&(0x7f0000000a80)="b0d814454e1ff89789bfb6acb64a968edf8e7c3ea181cd6f3292181399eee223a4c627d13706489fab90ced245632b3f12a7b6f4b482002e5d34337b584a2634ef1263be4ad0124806be426e4873d98cd8a36f7c5333b5218fb8f60478149840309d9572b1938a356261ed42078055a612ff98b5259231ba8f8b622dd4fee1c55d719b09289317fa34a2714b8180a81f64b7fcf5db49ba2a8f62801ff2625f9839894ade1e98ab38f3dca94bc5d7931a5463640a41c6f54783b9eb29926ba5caccb19ddd94baedaa873fa8cadd8048c4", 0xd0}, {&(0x7f0000000b80)="5df44cb18951ee89ab420886f295c22fe324ac4810ade435a0e5d65825278b675435", 0x22}, {&(0x7f0000000bc0)="4334449baedaca9430e9ac14b6a579ca2cd477040bdf672420802b3cc88f860493230dac04ad46b7a81ad4df37632282afc73c80c523cfc9324e10aa6eae6670c151ba4c2a899ddb075d366584c830", 0x4f}, {&(0x7f0000000c40)="e587df35fab70179f3d290f8533e88d99ea3cc91cde820dd999f0de71b9edc0e70714ee7ffe7bc155c43a34262b83b4cccea90911aeeecaf809ba9bfb5f58f0a43a910a8f92d2edaa09b74b1ef9a326675e0ed56f1385b85d24af0dacfa0b79272f66e991ea5a29a33b5ff878e62f2473ba37b32909ed22dcef82d890711882d011fe5f05bf5ecc664ece0b5e8ba1bbf61198e16ce780058eb295491b3134865a03b2fc64f90d70dfc758c8b42f0620f56363df560c749f3e81aabfad4e24db99db11bf2a59dcd4bb6b3deda4d2d23b9f867b5df490b7a7bbcdcdf85070df6c9bcb9245d7b76ec", 0xe7}, {&(0x7f0000000d40)="325c8a430cfcb5ef341957699aa4fe4aaf40d7867c65b67c40ffba20a442eaf6d36e533fe599fac9616a06aa8f15be42f2898fddfd3e8554ee631fad769c1b3a21db574e30f5220a60300ba4aee4e79349ec", 0x52}], 0x6}}], 0x2, 0x41) [ 1164.473437] loop3: detected capacity change from 0 to 40 08:19:44 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 08:19:44 executing program 4: clone3(&(0x7f0000004c00)={0xc000650a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:44 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) r0 = eventfd(0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x10001, 0x3, &(0x7f0000001300)=[{&(0x7f0000000140)="0c419de8008641ef1658ba5bebf6f2659660b24de6d5b973d3b9d7d8743adad48320d2e4f85bee1dee948b8b03f8c8467d5b37766e6318b79a1f8e5e89b93ca7ff7fbe04eb368e64a5e1c0cd8156dae63374ccbbe8e4ea33e35a7bd3783dab", 0x5f, 0x40}, {&(0x7f0000000240)="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", 0x1000, 0x6}, {&(0x7f0000001240)="abf916ea7edf0ac63ede0597e938b56e3a8f6733a0917ee51a81a1fccc9cca89378804b16de9d71639ddaee77c795727dbff33845e278db8f43cc3fe4abc6bec0649ea2c924cf644e1724ba3659b9f72adc60ce1d381bfc7000991ade47378d1d5e57610ca12e73956899a291384c1125170bccb32582b712b2aa1eff8248c3bcdb54e9b96685394c11cc0139282c66b5f75a26277315fe633e51238993a46510aebb133bb440d6e2f57262a0e6017af8a", 0xb1, 0x3}], 0x2101440, &(0x7f0000001380)={[{@shortname_winnt}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@uni_xlate}], [{@fowner_gt={'fowner>', 0xee00}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '..'}}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f00000019c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x54, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x6b}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "022627bb40"}]}, 0x54}}, 0x20000) syz_genetlink_get_family_id$batadv(&(0x7f0000001a00), r2) sendmsg$NL80211_CMD_SET_POWER_SAVE(r4, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x20, r1, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x635, 0x16}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20004800}, 0x800) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000016c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) syz_io_uring_setup(0x379a, &(0x7f0000001480)={0x0, 0x561d, 0x20, 0x2, 0x32e, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000001500)) syz_io_uring_submit(r7, 0x0, &(0x7f0000001540)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x7, 0x0, 0x0, 0x0, 0x12345}, 0x7) io_cancel(0x0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f00000000c0)="9faf702c8f3e0427c6331fdaea317997dd12bdf9b213dfb548903239c65c1aca0fc224f308ff2caeea18f1", 0x2b, 0xffffffffffffffd1, 0x0, 0x1, r6}, &(0x7f0000001440)) r8 = creat(&(0x7f0000001a40)='./file1\x00', 0x1c3) flistxattr(r8, &(0x7f0000001a80)=""/219, 0xdb) 08:19:44 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:19:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) [ 1164.677293] kworker/u4:4: attempt to access beyond end of device [ 1164.677293] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 08:19:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, 0x0, 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1164.678910] kworker/u4:4: attempt to access beyond end of device [ 1164.678910] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1164.690806] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:19:44 executing program 4: clone3(&(0x7f0000004c00)={0xc000650c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1164.788102] loop3: detected capacity change from 0 to 40 [ 1164.894278] kworker/u4:4: attempt to access beyond end of device [ 1164.894278] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1164.895647] kworker/u4:4: attempt to access beyond end of device [ 1164.895647] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1164.896675] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:20:01 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40002003}) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="e85f62c0208de34550db7dcc9f9054905505939b3bec3877afcd4ec8dac411832f50776068e47bb9cc153f0bff42f60f97b0577c8f2084d097383881570cf405e75b0f394b5c39abdd75a78d7548c7f060cb2efbf51f2ec3335567e450ae568cfe3e4f612089b04e0f83a89cb9660a8165cb3655da10079f2c7f1d9ffb54d4700c5a220efea00d0593fd5948d34819", 0x8f, 0xffff}, {&(0x7f0000000200)="3d90d7a0cd", 0x5}, {&(0x7f0000000240)="acd09ebe1e6738ffbefaa86824930b0fc6312c5518cc991097f458e5a881530cd3c54cfeedd096e76373b331ad7a12a9ec8fdeedc6e2fe6fad4748df85125073f93ce364f8095b10ee3fe6f10cfa43e96b709e99772e408ffe1466dbe4de118ca32a185752b813aa78cc1c513892584f88d113179f2866f60754135c1964bbf8dce3299228a6b07e47dafac844f7520ac010a96327d14a0a5085a82fb0a1d61b0d339398d1a453e3aeaf74c517c9373b84944c320f5824fb13f728f1907e68941ec995d97668a2bbf7201e04d671c565e324b11ed5", 0xd5, 0x3}, {&(0x7f0000000340)="0d91e752ec1d219b6a9112e49ec9e6ff877ce11064e9c41bd5f8892c86acfd204dca979fc8381bd7fe38a3064c6a4e600a54cf84a38596203b55c48b3b816eb78f8617cd17584dda5d4728f7ae8761a3710ef8ccae33ea920514030c3e8e7d7900e59ff1919617cd816de7de4ea04e50295919f6dc4509749ae4650c7d2143437a0895b4a06104deb0301c801187356d28292a33ddde2b6ed10f5627b07f11a66e4a54ecc02a313bdebe0039ea6ac656cf135c2c17c329a682b27738ff02795566e4cfac3dec4480b189ae290b55562da3f5823c009f4de034", 0xd9, 0x14c8f6ae}], 0x200000, &(0x7f00000004c0)={[{@uni_xlateno}], [{@appraise}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname={'fsname', 0x3d, '/dev/bsg\x00'}}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '-!'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000580)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @none}, 0x8) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r6, 0x402, 0x2) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r7, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r8, 0x402, 0x2) io_submit(0x0, 0xa, &(0x7f0000001e80)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000600)="2bde7fd3b3093fbcf5bcce0ca04da40c69961e6c43d76a79599bfd67bae183b270ae05d2413143dbd85d1c1c74303b5d037fd8f7cf26ef6d4e38077bb786dd51c62fc5c77a0327dbd2e42407268a67d786175be5cdb71dab4941b375696cdeee7c35fef92adc183e68f6ba9b64b1bf2180f3407b9e18f71ddc2eae80324a4b691f865568fa2722afddc36577e6f3854faacd3b1ddc85bbaef219ad3d71303a0cb482266719f6a0984757d04d8ee84768de87dfec95ec0ff264a5f0cda0c5162048", 0xc1, 0x8, 0x0, 0x3, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffff, &(0x7f0000000740)="5db008736dc4ce46544945d807aa", 0xe, 0x7, 0x0, 0x1, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000007c0)="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", 0xfe, 0x80, 0x0, 0x3, r4}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x5, 0x1, r2, &(0x7f0000000900)="2702504813a9b31c4081c34e0db9426e7131b3fcd8f3ce9cdf320a58fd05ba69e4463ccd44fb55d0b40bb9ed502f2ec209f37a05475228b902ecd95da5e2212217ff1250e99f3c3c1b602e94caab5701a0ba1bd6773b69b24a1ca12d8cc5685cf87e4039802bd598c7aa0806bb103e0c908ab33d013820d9", 0x78, 0x200, 0x0, 0x3}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000009c0)="61e61bbcb0111b55d6c5c4708bc0e38dcc7acaf72e48b1a0b2870df10aeadac2535390c4f313ede4e08461bbb301a89cd63a96bdb39653ab73faedc20b36b29a184648687799a8ba51d4f30f09381b1c271233aedff84c6d88dee0465098689c42f9ba1c1279d0792a5e6afb455a7c91ef6364aa6aa423a71973cef0b4414e80fd2e62f271b4d09404fea9ec668aeea2895ec2c97834b1637578408c547c4cea074aea9fef59dd4ae691f0889cb50df452e5faea6bb01a9e02904d17b6de2d992d770b7940c44218be5a47036df513b77ea1a6b05755ca446daf76f46592529b30430eaa427a6a36b03a9bb062bfc99075ef7da66cea", 0xf6, 0x0, 0x0, 0x2, r0}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000b00)="8246ad3163ccc36887b740f379a36bbfef622c48e02203e9226becacdc35f22175bc6a052f37a53fcbc486e06038d840e485ddf1db9b101cb646232e437826caf349ac1cc0d9", 0x46, 0x56, 0x0, 0x1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000bc0)="518db7e77456c3c732f12fa9db7bf9db2389549fde6be033ed4330ed88dfbaeedda6d62203f08db2e0605929c354c325b0cab122d0df22b9670db3853b7b728baa619c530d0274376d094948919823ab743a75c4b633a2a8946476f784e5837ae58d95db3b0314262787c379164310fadbce29322a927d62c34f3eb56650c86caa5d512ff3af7c03cb3b3ea3bdb1600784f8b744dd691e7f07a62333f511ccf35e0bdd513666583bd3a3403dbf658ea86800984238718a815e7161ec896dcd1802", 0xc1, 0x8, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000d00)="3a51288fcf61d7fbb3a4b8d4ba03a2d5d23f8f3f305d34b4862ef4b2ee4accd368c3ecea30b017246bca8d2ecde97762f43cea228949f22fe11ddd29cf", 0x3d, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x5, 0x8, r5, &(0x7f0000000dc0)="b824850159d7e552b2b3436c53adf1550718b0", 0x13, 0x42a, 0x0, 0x1, r6}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x1, 0x6, r7, &(0x7f0000000e40)="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", 0x1000, 0x258, 0x0, 0x1, r8}]) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:20:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@initdev, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="21e99ee802d6ad6cd45169cd73b15b3b87a2b4b87f16a12846982040dab8dbd211cbec7137f22efa101c1266f4f6a2476082d64b513706ab7816b8cbd24584328165cb356ad4eb881d2247b19c1834aa790e8ae38d6578faa5ecd3c749b1e9fb223ddab216435c8716393bbe07d4869054d0117b9c8f1316aa42ee107565e1dcc3ba9d810596b1a1348fa882097602cd648f357dd634d37ab0a57b1307a0807b50bd43ad87caf081d3", 0xa9}, {&(0x7f0000000240)="6e234cfa72e2048545ffa90efead7f5d1035efd0188c952827024f3656406a", 0x1f}, {&(0x7f0000000280)="37d2c9fb3983fc90e5cd6754cf7b7f62846c37d391d7ac0f5cbf2f9b97791ee6b3aa", 0x22}, {&(0x7f00000002c0)="34aa21af5ffeaf09798a7cae8316efb2c77f6a642c91eecdaaed499a778a560c56c0aa1faa0bce9615aa4171ba99de9dd357d4ad744cedb2a116c5443b53577e64e4736f769db766a8ea05449cc02b03a8b038766066b9ab4b6480ec37547bb051d7af5f288d0fa5f00099f8ea765d3bb24b3521c0cf364e782bfc9690bf5d980467d22ceb70b3c14863ab5c71aca6bb6c7c027a4c7123923371f6c1b94838eeffde146f2f9b3809485b88120e59f2", 0xaf}, {&(0x7f0000000380)="cd6ea80d48ae9b529871646b002569a20482b622295de370756b4f315ba90e074284044a9b09181ea985b0b7d36ff4d0bf0d8375465e70b17f229830902c3af38ec2b654f9d927523a9455510ef7b3319116722fa70c9cc9540681467bc41dfd5f50ac6f73c87a1037f785359e8e6c199c7cd3679c6414a85cf4b515bcfad357dfe519c5", 0x84}, {&(0x7f0000000440)="0e474dac95cdab117696a8410568dd4fa658cdacc6b0682657eb053367ee97a3db23ae49c9f84af67de5e01e75e134", 0x2f}], 0x6, &(0x7f0000000500)=[{0x48, 0x18, 0xffffff01, "07cea85babcfd0f695cc3c088219b53e06f2bcf482f10da382adf2632aee6478f528431f136d59d4ca9c8c51e2e9a6608f"}, {0xf0, 0x116, 0x8000, "0ff84d3c9494a146b23cacfe8b98ef5ee765b8f606c02042d7469d1a582f4738ab7e7d0085486b5455748b816141121dc968e7b34d8628650e026ec708735ccf0ce1c7d3b5e51394bb7e7e2112e9d4b5c67ac0154f78634a01091da66e4e5aeed1d8b0ff071012cac6b66f69d3d313d1803e37df2fbeb14f40f6633cac4d6d941a769193b4847f26a45721d355d7dc9de2fc355a032d9976e51248074b04e27167211f89a6c4397cc0c960e112720c438b2217df24b4632d48245e472f2702100c875a13166e5e2afe6e8e7661aa550b928ced75432200da10b344650b69f46e"}, {0x30, 0x10b, 0x101, "e313ac0e7552e4642d7dbed065450834f22a9bf7d3ea3f5979a9"}, {0xe0, 0x118, 0x20, "54f23a4a1a0ed8eafc4bb0a64b101468b266dcae54491866ca52d96b1d753fb9ce805a543389fab1fc7a1b6624f0fac2a778ec5d92d0dc6f16bb0a6b5e7a383721e539fd5d8200d73412329837ef2b6580d40d59084ba2abb8ea6307f08135b0bfe382be97757ded4819724231be5978604fdd89338526f3004646bb6db026e8059277dad5e93745857fe839ab513cdb49a95d94e27298b4ba78abec7758170fdc63c8e8d966dcb5790e7058337f0c943a705d00a0034460f4c6f9401bcfa7bfab3b093c750437b76713335b"}, {0xb0, 0x10f, 0x6, "499973578b11062869cc6dab33eda887263859f5e0dcbaff0f714e6f22838ccb24676c217810754514d906d500135f0fe4e61688c10c8a42c38c28ffc10b40b0db15f27f6566e55203d15c3457e952d6f60bcaf4403de4139e82d9e2edb329fe258602df64c2c7b32386df8b4f3dba9098f005f6cb02b89a0eccd9679875aa5c0e99c793fa97512ef5eb86c3ac53f723a4d1f2f196e285f0077d1b1439f749"}, {0xe0, 0x181, 0x1, "52288340660bfc9a4ef558f7fb21193a4663f9c1a0b53f94aa67b189e1e70ea949839c77602721a6297e58433ab0c84a8faf8f13aeca4689b05463ddb091cd89e16fd2ae832c3fd2e0615e485a0f9304f5309193e8e8bb7fb77b496fea4e7ce5bfad3190cf2d06e96bfc4e8a9998459c8003f49923c3d57bb846e2d3fa4c697d2e006a895b823831d36ea1d5708f3b211a4efaff85e58d0210754fa6bc450960aa6a2168f5b6ba545ff92f6db90ab7d86a932248401b40a94833bc5df04f22f9b24e02212dcc70382271c4384e2f3be9"}], 0x3d8}}, {{&(0x7f0000000980)=@can={0x1d, r3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="72009c0f8a6f24cc5db357c4aad6fd75696c8043cad2391bcd07ca23a7b3598c23f0b0d46aa4565a3bb1a2bc7887f13598ab7858ce2f344bd37d52252721894ceeb2b3533499d171b03904d1281f0ba464c1f4d53083c93a8dc06de98b0e1a2413e4", 0x62}, {&(0x7f0000000a80)="b0d814454e1ff89789bfb6acb64a968edf8e7c3ea181cd6f3292181399eee223a4c627d13706489fab90ced245632b3f12a7b6f4b482002e5d34337b584a2634ef1263be4ad0124806be426e4873d98cd8a36f7c5333b5218fb8f60478149840309d9572b1938a356261ed42078055a612ff98b5259231ba8f8b622dd4fee1c55d719b09289317fa34a2714b8180a81f64b7fcf5db49ba2a8f62801ff2625f9839894ade1e98ab38f3dca94bc5d7931a5463640a41c6f54783b9eb29926ba5caccb19ddd94baedaa873fa8cadd8048c4", 0xd0}, {&(0x7f0000000b80)="5df44cb18951ee89ab420886f295c22fe324ac4810ade435a0e5d65825278b675435", 0x22}, {&(0x7f0000000bc0)="4334449baedaca9430e9ac14b6a579ca2cd477040bdf672420802b3cc88f860493230dac04ad46b7a81ad4df37632282afc73c80c523cfc9324e10aa6eae6670c151ba4c2a899ddb075d366584c830", 0x4f}, {&(0x7f0000000c40)="e587df35fab70179f3d290f8533e88d99ea3cc91cde820dd999f0de71b9edc0e70714ee7ffe7bc155c43a34262b83b4cccea90911aeeecaf809ba9bfb5f58f0a43a910a8f92d2edaa09b74b1ef9a326675e0ed56f1385b85d24af0dacfa0b79272f66e991ea5a29a33b5ff878e62f2473ba37b32909ed22dcef82d890711882d011fe5f05bf5ecc664ece0b5e8ba1bbf61198e16ce780058eb295491b3134865a03b2fc64f90d70dfc758c8b42f0620f56363df560c749f3e81aabfad4e24db99db11bf2a59dcd4bb6b3deda4d2d23b9f867b5df490b7a7bbcdcdf85070df6c9bcb9245d7b76ec", 0xe7}, {&(0x7f0000000d40)="325c8a430cfcb5ef341957699aa4fe4aaf40d7867c65b67c40ffba20a442eaf6d36e533fe599fac9616a06aa8f15be42f2898fddfd3e8554ee631fad769c1b3a21db574e30f5220a60300ba4aee4e79349ec", 0x52}], 0x6}}], 0x2, 0x41) 08:20:01 executing program 4: clone3(&(0x7f0000004c00)={0xc000650d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1181.450112] loop3: detected capacity change from 0 to 40 [ 1181.458494] loop0: detected capacity change from 0 to 264192 [ 1181.473491] FAT-fs (loop0): Unrecognized mount option "appraise" or missing value 08:20:01 executing program 4: clone3(&(0x7f0000004c00)={0xc0006510, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@initdev, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="21e99ee802d6ad6cd45169cd73b15b3b87a2b4b87f16a12846982040dab8dbd211cbec7137f22efa101c1266f4f6a2476082d64b513706ab7816b8cbd24584328165cb356ad4eb881d2247b19c1834aa790e8ae38d6578faa5ecd3c749b1e9fb223ddab216435c8716393bbe07d4869054d0117b9c8f1316aa42ee107565e1dcc3ba9d810596b1a1348fa882097602cd648f357dd634d37ab0a57b1307a0807b50bd43ad87caf081d3", 0xa9}, {&(0x7f0000000240)="6e234cfa72e2048545ffa90efead7f5d1035efd0188c952827024f3656406a", 0x1f}, {&(0x7f0000000280)="37d2c9fb3983fc90e5cd6754cf7b7f62846c37d391d7ac0f5cbf2f9b97791ee6b3aa", 0x22}, {&(0x7f00000002c0)="34aa21af5ffeaf09798a7cae8316efb2c77f6a642c91eecdaaed499a778a560c56c0aa1faa0bce9615aa4171ba99de9dd357d4ad744cedb2a116c5443b53577e64e4736f769db766a8ea05449cc02b03a8b038766066b9ab4b6480ec37547bb051d7af5f288d0fa5f00099f8ea765d3bb24b3521c0cf364e782bfc9690bf5d980467d22ceb70b3c14863ab5c71aca6bb6c7c027a4c7123923371f6c1b94838eeffde146f2f9b3809485b88120e59f2", 0xaf}, {&(0x7f0000000380)="cd6ea80d48ae9b529871646b002569a20482b622295de370756b4f315ba90e074284044a9b09181ea985b0b7d36ff4d0bf0d8375465e70b17f229830902c3af38ec2b654f9d927523a9455510ef7b3319116722fa70c9cc9540681467bc41dfd5f50ac6f73c87a1037f785359e8e6c199c7cd3679c6414a85cf4b515bcfad357dfe519c5", 0x84}, {&(0x7f0000000440)="0e474dac95cdab117696a8410568dd4fa658cdacc6b0682657eb053367ee97a3db23ae49c9f84af67de5e01e75e134", 0x2f}], 0x6, &(0x7f0000000500)=[{0x48, 0x18, 0xffffff01, "07cea85babcfd0f695cc3c088219b53e06f2bcf482f10da382adf2632aee6478f528431f136d59d4ca9c8c51e2e9a6608f"}, {0xf0, 0x116, 0x8000, "0ff84d3c9494a146b23cacfe8b98ef5ee765b8f606c02042d7469d1a582f4738ab7e7d0085486b5455748b816141121dc968e7b34d8628650e026ec708735ccf0ce1c7d3b5e51394bb7e7e2112e9d4b5c67ac0154f78634a01091da66e4e5aeed1d8b0ff071012cac6b66f69d3d313d1803e37df2fbeb14f40f6633cac4d6d941a769193b4847f26a45721d355d7dc9de2fc355a032d9976e51248074b04e27167211f89a6c4397cc0c960e112720c438b2217df24b4632d48245e472f2702100c875a13166e5e2afe6e8e7661aa550b928ced75432200da10b344650b69f46e"}, {0x30, 0x10b, 0x101, "e313ac0e7552e4642d7dbed065450834f22a9bf7d3ea3f5979a9"}, {0xe0, 0x118, 0x20, "54f23a4a1a0ed8eafc4bb0a64b101468b266dcae54491866ca52d96b1d753fb9ce805a543389fab1fc7a1b6624f0fac2a778ec5d92d0dc6f16bb0a6b5e7a383721e539fd5d8200d73412329837ef2b6580d40d59084ba2abb8ea6307f08135b0bfe382be97757ded4819724231be5978604fdd89338526f3004646bb6db026e8059277dad5e93745857fe839ab513cdb49a95d94e27298b4ba78abec7758170fdc63c8e8d966dcb5790e7058337f0c943a705d00a0034460f4c6f9401bcfa7bfab3b093c750437b76713335b"}, {0xb0, 0x10f, 0x6, "499973578b11062869cc6dab33eda887263859f5e0dcbaff0f714e6f22838ccb24676c217810754514d906d500135f0fe4e61688c10c8a42c38c28ffc10b40b0db15f27f6566e55203d15c3457e952d6f60bcaf4403de4139e82d9e2edb329fe258602df64c2c7b32386df8b4f3dba9098f005f6cb02b89a0eccd9679875aa5c0e99c793fa97512ef5eb86c3ac53f723a4d1f2f196e285f0077d1b1439f749"}, {0xe0, 0x181, 0x1, "52288340660bfc9a4ef558f7fb21193a4663f9c1a0b53f94aa67b189e1e70ea949839c77602721a6297e58433ab0c84a8faf8f13aeca4689b05463ddb091cd89e16fd2ae832c3fd2e0615e485a0f9304f5309193e8e8bb7fb77b496fea4e7ce5bfad3190cf2d06e96bfc4e8a9998459c8003f49923c3d57bb846e2d3fa4c697d2e006a895b823831d36ea1d5708f3b211a4efaff85e58d0210754fa6bc450960aa6a2168f5b6ba545ff92f6db90ab7d86a932248401b40a94833bc5df04f22f9b24e02212dcc70382271c4384e2f3be9"}], 0x3d8}}, {{&(0x7f0000000980)=@can={0x1d, r3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="72009c0f8a6f24cc5db357c4aad6fd75696c8043cad2391bcd07ca23a7b3598c23f0b0d46aa4565a3bb1a2bc7887f13598ab7858ce2f344bd37d52252721894ceeb2b3533499d171b03904d1281f0ba464c1f4d53083c93a8dc06de98b0e1a2413e4", 0x62}, {&(0x7f0000000a80)="b0d814454e1ff89789bfb6acb64a968edf8e7c3ea181cd6f3292181399eee223a4c627d13706489fab90ced245632b3f12a7b6f4b482002e5d34337b584a2634ef1263be4ad0124806be426e4873d98cd8a36f7c5333b5218fb8f60478149840309d9572b1938a356261ed42078055a612ff98b5259231ba8f8b622dd4fee1c55d719b09289317fa34a2714b8180a81f64b7fcf5db49ba2a8f62801ff2625f9839894ade1e98ab38f3dca94bc5d7931a5463640a41c6f54783b9eb29926ba5caccb19ddd94baedaa873fa8cadd8048c4", 0xd0}, {&(0x7f0000000b80)="5df44cb18951ee89ab420886f295c22fe324ac4810ade435a0e5d65825278b675435", 0x22}, {&(0x7f0000000bc0)="4334449baedaca9430e9ac14b6a579ca2cd477040bdf672420802b3cc88f860493230dac04ad46b7a81ad4df37632282afc73c80c523cfc9324e10aa6eae6670c151ba4c2a899ddb075d366584c830", 0x4f}, {&(0x7f0000000c40)="e587df35fab70179f3d290f8533e88d99ea3cc91cde820dd999f0de71b9edc0e70714ee7ffe7bc155c43a34262b83b4cccea90911aeeecaf809ba9bfb5f58f0a43a910a8f92d2edaa09b74b1ef9a326675e0ed56f1385b85d24af0dacfa0b79272f66e991ea5a29a33b5ff878e62f2473ba37b32909ed22dcef82d890711882d011fe5f05bf5ecc664ece0b5e8ba1bbf61198e16ce780058eb295491b3134865a03b2fc64f90d70dfc758c8b42f0620f56363df560c749f3e81aabfad4e24db99db11bf2a59dcd4bb6b3deda4d2d23b9f867b5df490b7a7bbcdcdf85070df6c9bcb9245d7b76ec", 0xe7}, {&(0x7f0000000d40)="325c8a430cfcb5ef341957699aa4fe4aaf40d7867c65b67c40ffba20a442eaf6d36e533fe599fac9616a06aa8f15be42f2898fddfd3e8554ee631fad769c1b3a21db574e30f5220a60300ba4aee4e79349ec", 0x52}], 0x6}}], 0x2, 0x41) [ 1181.560798] loop0: detected capacity change from 0 to 264192 [ 1181.588675] FAT-fs (loop0): Unrecognized mount option "appraise" or missing value 08:20:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1181.602200] kworker/u4:6: attempt to access beyond end of device [ 1181.602200] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1181.603943] kworker/u4:6: attempt to access beyond end of device [ 1181.603943] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1181.604985] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:20:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:20:01 executing program 4: clone3(&(0x7f0000004c00)={0xc0006511, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) [ 1181.727565] perf: interrupt took too long (4134 > 4123), lowering kernel.perf_event_max_sample_rate to 48000 [ 1181.730850] perf: interrupt took too long (8149 > 8127), lowering kernel.perf_event_max_sample_rate to 24000 08:20:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@initdev, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="21e99ee802d6ad6cd45169cd73b15b3b87a2b4b87f16a12846982040dab8dbd211cbec7137f22efa101c1266f4f6a2476082d64b513706ab7816b8cbd24584328165cb356ad4eb881d2247b19c1834aa790e8ae38d6578faa5ecd3c749b1e9fb223ddab216435c8716393bbe07d4869054d0117b9c8f1316aa42ee107565e1dcc3ba9d810596b1a1348fa882097602cd648f357dd634d37ab0a57b1307a0807b50bd43ad87caf081d3", 0xa9}, {&(0x7f0000000240)="6e234cfa72e2048545ffa90efead7f5d1035efd0188c952827024f3656406a", 0x1f}, {&(0x7f0000000280)="37d2c9fb3983fc90e5cd6754cf7b7f62846c37d391d7ac0f5cbf2f9b97791ee6b3aa", 0x22}, {&(0x7f00000002c0)="34aa21af5ffeaf09798a7cae8316efb2c77f6a642c91eecdaaed499a778a560c56c0aa1faa0bce9615aa4171ba99de9dd357d4ad744cedb2a116c5443b53577e64e4736f769db766a8ea05449cc02b03a8b038766066b9ab4b6480ec37547bb051d7af5f288d0fa5f00099f8ea765d3bb24b3521c0cf364e782bfc9690bf5d980467d22ceb70b3c14863ab5c71aca6bb6c7c027a4c7123923371f6c1b94838eeffde146f2f9b3809485b88120e59f2", 0xaf}, {&(0x7f0000000380)="cd6ea80d48ae9b529871646b002569a20482b622295de370756b4f315ba90e074284044a9b09181ea985b0b7d36ff4d0bf0d8375465e70b17f229830902c3af38ec2b654f9d927523a9455510ef7b3319116722fa70c9cc9540681467bc41dfd5f50ac6f73c87a1037f785359e8e6c199c7cd3679c6414a85cf4b515bcfad357dfe519c5", 0x84}, {&(0x7f0000000440)="0e474dac95cdab117696a8410568dd4fa658cdacc6b0682657eb053367ee97a3db23ae49c9f84af67de5e01e75e134", 0x2f}], 0x6, &(0x7f0000000500)=[{0x48, 0x18, 0xffffff01, "07cea85babcfd0f695cc3c088219b53e06f2bcf482f10da382adf2632aee6478f528431f136d59d4ca9c8c51e2e9a6608f"}, {0xf0, 0x116, 0x8000, "0ff84d3c9494a146b23cacfe8b98ef5ee765b8f606c02042d7469d1a582f4738ab7e7d0085486b5455748b816141121dc968e7b34d8628650e026ec708735ccf0ce1c7d3b5e51394bb7e7e2112e9d4b5c67ac0154f78634a01091da66e4e5aeed1d8b0ff071012cac6b66f69d3d313d1803e37df2fbeb14f40f6633cac4d6d941a769193b4847f26a45721d355d7dc9de2fc355a032d9976e51248074b04e27167211f89a6c4397cc0c960e112720c438b2217df24b4632d48245e472f2702100c875a13166e5e2afe6e8e7661aa550b928ced75432200da10b344650b69f46e"}, {0x30, 0x10b, 0x101, "e313ac0e7552e4642d7dbed065450834f22a9bf7d3ea3f5979a9"}, {0xe0, 0x118, 0x20, "54f23a4a1a0ed8eafc4bb0a64b101468b266dcae54491866ca52d96b1d753fb9ce805a543389fab1fc7a1b6624f0fac2a778ec5d92d0dc6f16bb0a6b5e7a383721e539fd5d8200d73412329837ef2b6580d40d59084ba2abb8ea6307f08135b0bfe382be97757ded4819724231be5978604fdd89338526f3004646bb6db026e8059277dad5e93745857fe839ab513cdb49a95d94e27298b4ba78abec7758170fdc63c8e8d966dcb5790e7058337f0c943a705d00a0034460f4c6f9401bcfa7bfab3b093c750437b76713335b"}, {0xb0, 0x10f, 0x6, "499973578b11062869cc6dab33eda887263859f5e0dcbaff0f714e6f22838ccb24676c217810754514d906d500135f0fe4e61688c10c8a42c38c28ffc10b40b0db15f27f6566e55203d15c3457e952d6f60bcaf4403de4139e82d9e2edb329fe258602df64c2c7b32386df8b4f3dba9098f005f6cb02b89a0eccd9679875aa5c0e99c793fa97512ef5eb86c3ac53f723a4d1f2f196e285f0077d1b1439f749"}, {0xe0, 0x181, 0x1, "52288340660bfc9a4ef558f7fb21193a4663f9c1a0b53f94aa67b189e1e70ea949839c77602721a6297e58433ab0c84a8faf8f13aeca4689b05463ddb091cd89e16fd2ae832c3fd2e0615e485a0f9304f5309193e8e8bb7fb77b496fea4e7ce5bfad3190cf2d06e96bfc4e8a9998459c8003f49923c3d57bb846e2d3fa4c697d2e006a895b823831d36ea1d5708f3b211a4efaff85e58d0210754fa6bc450960aa6a2168f5b6ba545ff92f6db90ab7d86a932248401b40a94833bc5df04f22f9b24e02212dcc70382271c4384e2f3be9"}], 0x3d8}}, {{&(0x7f0000000980)=@can={0x1d, r3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="72009c0f8a6f24cc5db357c4aad6fd75696c8043cad2391bcd07ca23a7b3598c23f0b0d46aa4565a3bb1a2bc7887f13598ab7858ce2f344bd37d52252721894ceeb2b3533499d171b03904d1281f0ba464c1f4d53083c93a8dc06de98b0e1a2413e4", 0x62}, {&(0x7f0000000a80)="b0d814454e1ff89789bfb6acb64a968edf8e7c3ea181cd6f3292181399eee223a4c627d13706489fab90ced245632b3f12a7b6f4b482002e5d34337b584a2634ef1263be4ad0124806be426e4873d98cd8a36f7c5333b5218fb8f60478149840309d9572b1938a356261ed42078055a612ff98b5259231ba8f8b622dd4fee1c55d719b09289317fa34a2714b8180a81f64b7fcf5db49ba2a8f62801ff2625f9839894ade1e98ab38f3dca94bc5d7931a5463640a41c6f54783b9eb29926ba5caccb19ddd94baedaa873fa8cadd8048c4", 0xd0}, {&(0x7f0000000b80)="5df44cb18951ee89ab420886f295c22fe324ac4810ade435a0e5d65825278b675435", 0x22}, {&(0x7f0000000bc0)="4334449baedaca9430e9ac14b6a579ca2cd477040bdf672420802b3cc88f860493230dac04ad46b7a81ad4df37632282afc73c80c523cfc9324e10aa6eae6670c151ba4c2a899ddb075d366584c830", 0x4f}, {&(0x7f0000000c40)="e587df35fab70179f3d290f8533e88d99ea3cc91cde820dd999f0de71b9edc0e70714ee7ffe7bc155c43a34262b83b4cccea90911aeeecaf809ba9bfb5f58f0a43a910a8f92d2edaa09b74b1ef9a326675e0ed56f1385b85d24af0dacfa0b79272f66e991ea5a29a33b5ff878e62f2473ba37b32909ed22dcef82d890711882d011fe5f05bf5ecc664ece0b5e8ba1bbf61198e16ce780058eb295491b3134865a03b2fc64f90d70dfc758c8b42f0620f56363df560c749f3e81aabfad4e24db99db11bf2a59dcd4bb6b3deda4d2d23b9f867b5df490b7a7bbcdcdf85070df6c9bcb9245d7b76ec", 0xe7}, {&(0x7f0000000d40)="325c8a430cfcb5ef341957699aa4fe4aaf40d7867c65b67c40ffba20a442eaf6d36e533fe599fac9616a06aa8f15be42f2898fddfd3e8554ee631fad769c1b3a21db574e30f5220a60300ba4aee4e79349ec", 0x52}], 0x6}}], 0x2, 0x41) [ 1181.750959] loop3: detected capacity change from 0 to 40 [ 1181.852199] kworker/u4:6: attempt to access beyond end of device [ 1181.852199] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1181.853412] kworker/u4:6: attempt to access beyond end of device [ 1181.853412] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1181.854478] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 1181.901142] perf: interrupt took too long (10231 > 10186), lowering kernel.perf_event_max_sample_rate to 19000 [ 1181.910987] perf: interrupt took too long (12811 > 12788), lowering kernel.perf_event_max_sample_rate to 15000 [ 1181.977500] perf: interrupt took too long (40719 > 16013), lowering kernel.perf_event_max_sample_rate to 4000 08:20:18 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@initdev}, &(0x7f0000000940)=0xc) 08:20:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:20:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006514, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) 08:20:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1198.401454] loop3: detected capacity change from 0 to 40 08:20:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006515, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private0, 0x6}, 0x1c) 08:20:18 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:20:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) 08:20:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006530, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140)) 08:20:18 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:18 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="16a4533bbebdedf89814c17a7ab4e125f070150b71409c0c517cb289d56b5b3865741f32df42c985896ba5852e7a32bd583eb7f867c40571d588ae1357144070aca93f1eadb61d76e042053b0b58182e1158b5fcf23dbf6f43966fd9a1a85d52", 0x60, 0x9c40}], 0x2200851, &(0x7f0000000140)={[{@grpjquota}], [{@audit}, {@smackfsroot={'smackfsroot', 0x3d, '$-z'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f00000001c0)=0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:20:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1198.803096] loop0: detected capacity change from 0 to 264192 [ 1198.819445] ======================================================= [ 1198.819445] WARNING: The mand mount option has been deprecated and [ 1198.819445] and is ignored by this kernel. Remove the mand [ 1198.819445] option from the mount to silence this warning. [ 1198.819445] ======================================================= [ 1198.831222] ext2: Unknown parameter 'audit' [ 1198.865161] loop0: detected capacity change from 0 to 264192 [ 1198.865786] loop3: detected capacity change from 0 to 40 [ 1198.869895] ext2: Unknown parameter 'audit' [ 1198.954311] kworker/u4:2: attempt to access beyond end of device [ 1198.954311] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1198.955517] kworker/u4:2: attempt to access beyond end of device [ 1198.955517] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1198.957037] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:20:35 executing program 4: clone3(&(0x7f0000004c00)={0xc0006538, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) socket$inet(0x2, 0x3, 0x5) 08:20:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 0: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) 08:20:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1215.401409] loop3: detected capacity change from 0 to 40 08:20:35 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:20:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 4: clone3(&(0x7f0000004c00)={0xc000653a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1215.538028] kworker/u4:2: attempt to access beyond end of device [ 1215.538028] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1215.539298] kworker/u4:2: attempt to access beyond end of device [ 1215.539298] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1215.540332] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:20:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:20:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:35 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) connect$bt_sco(r1, &(0x7f0000000040), 0x8) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r3, 0x402, 0x2) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r4, 0x402, 0x2) recvmmsg$unix(r4, &(0x7f0000003480)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/175, 0xaf}, {&(0x7f0000001240)=""/176, 0xb0}], 0x4}}, {{&(0x7f0000001340)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/103, 0x67}, {&(0x7f0000001540)=""/191, 0xbf}, {&(0x7f0000001600)=""/86, 0x56}], 0x4, &(0x7f00000016c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001700)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/159, 0x9f}, {&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000001880)=""/51, 0x33}, {&(0x7f00000018c0)=""/197, 0xc5}], 0x4, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/72, 0x48}, {&(0x7f0000001b80)=""/116, 0x74}, {&(0x7f0000001c00)=""/77, 0x4d}, {&(0x7f0000001c80)=""/13, 0xd}, {&(0x7f0000001cc0)=""/160, 0xa0}], 0x5, &(0x7f0000001e00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000001e80), 0x6e, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/56, 0x38}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f00000020c0)=""/69, 0x45}], 0x4, &(0x7f0000002180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/205, 0xcd}, {&(0x7f0000003300)=""/156, 0x9c}], 0x3, &(0x7f0000003400)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x6, 0x21, &(0x7f0000003600)={0x0, 0x989680}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000003640)={{0x1, 0x1, 0x18, r5, {0xfffffe00}}, './file0\x00'}) setsockopt$bt_BT_POWER(r7, 0x6, 0x9, 0x0, 0xfffffffffffffebd) 08:20:35 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1215.637955] loop3: detected capacity change from 0 to 40 08:20:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:20:35 executing program 4: clone3(&(0x7f0000004c00)={0xc0006541, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1215.771081] kworker/u4:11: attempt to access beyond end of device [ 1215.771081] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1215.772279] kworker/u4:11: attempt to access beyond end of device [ 1215.772279] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1215.773299] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:20:52 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1232.359369] loop3: detected capacity change from 0 to 40 08:20:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:52 executing program 4: clone3(&(0x7f0000004c00)={0xc0006548, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:20:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:20:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:52 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, 0x0, 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:20:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:20:52 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:52 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:20:52 executing program 4: clone3(&(0x7f0000004c00)={0xc000654a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1232.507075] kworker/u4:2: attempt to access beyond end of device [ 1232.507075] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1232.508266] kworker/u4:2: attempt to access beyond end of device [ 1232.508266] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1232.509277] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 1248.834497] loop3: detected capacity change from 0 to 40 08:21:08 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:08 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:08 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:08 executing program 0: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0x7, 0x7ff, 0x1}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8005}, 0x4040041) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000480)=@get={0x1, &(0x7f0000000380)=""/248, 0xff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r2, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x27f}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1d, 0x13, [{0x36}, {0x6c}, {0x18, 0x1}, {}, {0x1b, 0x1}, {0x36, 0x1}, {0x1}, {0x2, 0x1}, {0x60, 0x1}, {0x4d, 0x1}, {0xc}, {0xb}, {0x1b}, {0x36, 0x1}, {0x36, 0x1}, {0x24}, {0x5, 0x1}, {0x24, 0x1}, {0x60, 0x1}, {0x4}, {0x6c, 0x1}, {0x1, 0x1}, {0xc}, {0x12}, {0x4, 0x1}]}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x5, 0x9}}, @NL80211_ATTR_STA_FLAGS={0x18, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x7f, 0x800}}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000000) setsockopt$bt_BT_POWER(r1, 0x6, 0x9, 0x0, 0x0) 08:21:08 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:08 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, 0x0, 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:21:08 executing program 4: clone3(&(0x7f0000004c00)={0xc000654c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:09 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) [ 1248.976697] kworker/u4:0: attempt to access beyond end of device [ 1248.976697] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1248.978036] kworker/u4:0: attempt to access beyond end of device [ 1248.978036] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1248.979170] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:21:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0006568, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, 0x0, 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:21:09 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:09 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1249.101211] loop3: detected capacity change from 0 to 40 08:21:09 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:09 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1249.247222] kworker/u4:8: attempt to access beyond end of device [ 1249.247222] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1249.248451] kworker/u4:8: attempt to access beyond end of device [ 1249.248451] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1249.249651] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:21:09 executing program 4: clone3(&(0x7f0000004c00)={0xc000656c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:09 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:26 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) [ 1266.135307] loop3: detected capacity change from 0 to 40 08:21:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x0, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:21:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) 08:21:26 executing program 4: clone3(&(0x7f0000004c00)={0xc0006574, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:26 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:26 executing program 4: clone3(&(0x7f0000004c00)={0xc000657a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:26 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x12000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x401, 0x7ff}, {0xb3ec, 0x5}, {0x4, 0x4}, {0x1}]}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000540)={0x10000, 0xd165}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r3, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7c3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$bt_BT_POWER(r2, 0x6, 0x9, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1df, 0x1, &(0x7f00000000c0)}) [ 1266.346001] kworker/u4:0: attempt to access beyond end of device [ 1266.346001] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1266.347202] kworker/u4:0: attempt to access beyond end of device [ 1266.347202] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1266.348443] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:21:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x0, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:21:26 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:26 executing program 4: clone3(&(0x7f0000004c00)={0xc00065e2, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1266.455429] loop3: detected capacity change from 0 to 40 08:21:26 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) vmsplice(r0, &(0x7f0000000280), 0x0, 0x9) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) [ 1266.583819] kworker/u4:2: attempt to access beyond end of device [ 1266.583819] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1266.585011] kworker/u4:2: attempt to access beyond end of device [ 1266.585011] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1266.586061] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:21:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:43 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x100, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @le_del_from_resolv_list={{0x2028, 0x7}, {0x41}}}, 0xb) 08:21:43 executing program 4: clone3(&(0x7f0000004c00)={0xc00065fc, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:43 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:43 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 08:21:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x0, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1283.145490] loop3: detected capacity change from 0 to 40 08:21:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, 0x0, &(0x7f00000000c0)) 08:21:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, 0x0, 0x0) 08:21:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, 0x0, 0x0) 08:21:43 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:43 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000000)={0x4, 0x101, '@>`', 0x40, 0x3}) 08:21:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1283.364330] kworker/u4:2: attempt to access beyond end of device [ 1283.364330] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1283.365648] kworker/u4:2: attempt to access beyond end of device [ 1283.365648] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1283.366686] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:21:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x0) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:21:59 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, 0x0, 0x0) 08:21:59 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1299.689108] loop3: detected capacity change from 0 to 40 08:21:59 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:21:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_submit(0x0, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) write$bt_hci(r1, &(0x7f0000000080)={0x1, @le_set_default_phy={{0x2031, 0x3}, {0xa1, 0x33, 0x89}}}, 0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x2) 08:21:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:21:59 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x0) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1299.917514] kworker/u4:9: attempt to access beyond end of device [ 1299.917514] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1299.937698] kworker/u4:9: attempt to access beyond end of device [ 1299.937698] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1299.940906] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:22:00 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:00 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_submit(0x0, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:00 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1300.053459] loop3: detected capacity change from 0 to 40 08:22:00 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1300.193359] kworker/u4:8: attempt to access beyond end of device [ 1300.193359] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1300.194628] kworker/u4:8: attempt to access beyond end of device [ 1300.194628] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1300.195889] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:22:16 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r2, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r4, 0x402, 0x2) connect$bt_sco(r4, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) getsockopt(r3, 0x8, 0x1, &(0x7f0000000180)=""/80, &(0x7f0000000200)=0x50) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:22:16 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:22:16 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_submit(0x0, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x0) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1316.717964] loop3: detected capacity change from 0 to 40 08:22:16 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:16 executing program 0: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000540)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000540)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = dup3(r1, r3, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000540)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) [ 1316.862960] kworker/u4:3: attempt to access beyond end of device 08:22:16 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1316.862960] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1316.864038] kworker/u4:3: attempt to access beyond end of device [ 1316.864038] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1316.865016] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:22:41 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:22:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r1, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:22:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x400) bind(r1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x80) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) r3 = openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x703000, 0x110) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'security\x00', 0x0, [0x20, 0x1ac6, 0x4, 0x7, 0x1]}, &(0x7f0000000240)=0x54) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 08:22:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1341.115930] loop3: detected capacity change from 0 to 40 08:22:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001040)=""/4094, &(0x7f0000001000)=0xffe) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 08:22:41 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r1, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:22:41 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1341.393819] loop3: detected capacity change from 0 to 40 08:22:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:22:57 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r1, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:22:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) [ 1357.517182] loop3: detected capacity change from 0 to 40 08:22:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 08:22:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:22:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, 0x0, 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:22:57 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1357.802860] loop3: detected capacity change from 0 to 40 08:23:11 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, 0x0, 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r2, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0xfa2, 0x10200) dup2(r2, r3) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000000)={0xffffffffffffffff, 0x3ff, "849035", 0x4, 0x8}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0xda, 0x8001}) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0x4, 0x1}, 0x6) 08:23:11 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1371.290933] loop3: detected capacity change from 0 to 40 08:23:11 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, 0x0, 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:11 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1371.481626] loop3: detected capacity change from 0 to 40 08:23:11 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140), 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r0, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0000001e0069ff130000e1"], 0x1c}], 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, "a51683ee"}, &(0x7f0000000240)=0x28) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000002c0)=0xe8) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="b00000002c00000326bd7000ffdbdf25714555585551785107a9f87848bad56ec11ec2d014e825bcaf2754e11fb268bf6e009d8e0fc2288768d169721dc4524f132d8ea4ac7c20ed86eba60f1420e1fc3a53deff09ac519c9792242f10cab10d8686779e2513671c9c9172ee9b08e999376a88330cde7f8789151095c99ab4dde3eed3516d81271414aa14004000fc01000000000000000000000000000100"/176], 0xb0}], 0x1, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x60, 0x4000}, 0x8000) fchown(r0, 0xee00, r4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FIOCLEX(r5, 0x5451) setsockopt$bt_BT_POWER(r5, 0x6, 0x9, 0x0, 0x0) bind$bt_sco(r5, &(0x7f0000000000)={0x1f, @none}, 0x8) [ 1384.437107] loop3: detected capacity change from 0 to 40 08:23:24 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140), 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:24 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1384.738795] loop3: detected capacity change from 0 to 40 08:23:24 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:36 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) fchown(r0, r1, 0x0) shutdown(r0, 0x0) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:23:36 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, 0xffffffffffffffff, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140), 0x0, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1396.334905] loop3: detected capacity change from 0 to 40 08:23:36 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, 0xffffffffffffffff, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:36 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:36 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1396.545231] loop3: detected capacity change from 0 to 40 [ 1396.576250] syz-executor.3: attempt to access beyond end of device [ 1396.576250] loop3: rw=2049, sector=92, nr_sectors = 4 limit=40 08:23:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, 0xffffffffffffffff, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:23:48 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000040)={{r2, 0x9, 0x7f, 0x5d8, 0x1, 0x7ff, 0x7, 0x101, 0x1, 0x0, 0xfffffff9, 0x5, 0x153e, 0x8001, 0x3}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000940)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r7, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r8, 0x101}) r9 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r10, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r11}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a00)={0x1, [{r2, r4}, {r3}, {0x0, r4}, {r5}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {}, {r5}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r5}, {r5}, {r5, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r5, r4}, {}, {r2}, {r5}, {}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {}, {r5, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r5, r4}, {}, {}, {}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {r3, r4}, {r5}, {}, {}, {r5, r4}, {}, {r5}, {r2}, {r5, r4}, {}, {0x0, r4}, {r5}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r4}, {r5, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {}, {}, {r5, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r5}, {r3}, {r5}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r5}, {r2, r4}, {}, {r3}, {}, {r2, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r5}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r5}, {}, {r2}, {}, {}, {}, {}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r5, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {r2, r4}, {r5}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r5, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r5}, {r2}, {r5}, {}, {}, {r7, r4}, {r2, r11}], 0x4, "ef90bcb9516d2d"}) r25 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r25, 0x6, 0x9, 0x0, 0x0) [ 1408.069826] loop3: detected capacity change from 0 to 40 08:23:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1408.214097] syz-executor.3: attempt to access beyond end of device [ 1408.214097] loop3: rw=2049, sector=92, nr_sectors = 4 limit=40 08:23:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:23:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:23:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1408.533670] loop3: detected capacity change from 0 to 40 [ 1408.613969] syz-executor.3: attempt to access beyond end of device [ 1408.613969] loop3: rw=2049, sector=92, nr_sectors = 4 limit=40 08:24:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:01 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x30}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:01 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:24:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 0: socketpair(0x6, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r1, 0x6, 0x9, 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) [ 1421.297288] loop3: detected capacity change from 0 to 40 08:24:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1421.419761] kworker/u4:1: attempt to access beyond end of device [ 1421.419761] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1421.420798] kworker/u4:1: attempt to access beyond end of device [ 1421.420798] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1421.421711] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:01 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 0: syz_open_procfs(0x0, &(0x7f00000001c0)='net/nf_conntrack\x00') r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) [ 1421.555923] loop3: detected capacity change from 0 to 40 08:24:01 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1421.737795] kworker/u4:8: attempt to access beyond end of device [ 1421.737795] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1421.738984] kworker/u4:8: attempt to access beyond end of device [ 1421.738984] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1421.740466] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:14 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1434.491037] loop3: detected capacity change from 0 to 40 08:24:14 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:14 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:14 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:14 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:14 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:14 executing program 0: bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x3}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x81, 0x0, 0x4, "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"}}}, 0x103) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x2a) 08:24:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1434.580083] kworker/u4:1: attempt to access beyond end of device [ 1434.580083] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1434.581259] kworker/u4:1: attempt to access beyond end of device [ 1434.581259] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1434.582174] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:14 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:14 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1434.658902] loop3: detected capacity change from 0 to 40 08:24:14 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000000)={0x8, 0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@private1}}, &(0x7f00000002c0)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0000001e0069ff130000e1"], 0x1c}], 0x1}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, "a51683ee"}, &(0x7f0000000240)=0x28) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r3, &(0x7f0000000480)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="b00000002c00000326bd7000ffdbdf25714555585551785107a9f87861bad56ec11ec2d014e825bcaf2754e11fb268bf6e009d8e0fc2288768d169721dc4524f132d8ea4ac7c20ed86eba60f1420e1fc3a53deff09ac519c9792242f10cab10d8686779e2513671c9c9172ee9b08e999376a88330cde7f8789151095c99ab4dde3eed3516d812700a8fe1222507cf5450e2308000300ac1414aa14004000fc0100000000000000000000000000010000"], 0xb0}], 0x1, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x60, 0x4000}, 0x8000) fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x1}, [{0x2, 0x0, r2}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x1, r6}, {}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x7, 0xee01}], {0x10, 0x7}}, 0x5c, 0x3) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x40) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r7, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r7, 0x80047210, &(0x7f0000000140)) 08:24:14 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1434.735360] kworker/u4:1: attempt to access beyond end of device [ 1434.735360] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1434.736360] kworker/u4:1: attempt to access beyond end of device [ 1434.736360] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1434.737256] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) 08:24:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:27 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000040)={{r2, 0x9, 0x7f, 0x5d8, 0x1, 0x7ff, 0x7, 0x101, 0x1, 0x0, 0xfffffff9, 0x5, 0x153e, 0x8001, 0x3}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000940)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r7, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r8, 0x101}) r9 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r10, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r11}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a00)={0x1, [{r2, r4}, {r3}, {0x0, r4}, {r5}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {}, {r5}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r5}, {r5}, {r5, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r5, r4}, {}, {r2}, {r5}, {}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {}, {r5, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r5, r4}, {}, {}, {}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {r3, r4}, {r5}, {}, {}, {r5, r4}, {}, {r5}, {r2}, {r5, r4}, {}, {0x0, r4}, {r5}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r4}, {r5, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {}, {}, {r5, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r5}, {r3}, {r5}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r5}, {r2, r4}, {}, {r3}, {}, {r2, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r5}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r5}, {}, {r2}, {}, {}, {}, {}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r5, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {r2, r4}, {r5}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r5, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r5}, {r2}, {r5}, {}, {}, {r7, r4}, {r2, r11}], 0x4, "ef90bcb9516d2d"}) r25 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r25, 0x6, 0x9, 0x0, 0x0) 08:24:27 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1447.231094] loop3: detected capacity change from 0 to 40 08:24:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0xa83, 0x4) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:24:27 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x48}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000040)={{r2, 0x9, 0x7f, 0x5d8, 0x1, 0x7ff, 0x7, 0x101, 0x1, 0x0, 0xfffffff9, 0x5, 0x153e, 0x8001, 0x3}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000940)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r7, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r8, 0x101}) r9 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r10, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r11}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a00)={0x1, [{r2, r4}, {r3}, {0x0, r4}, {r5}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {}, {r5}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r5}, {r5}, {r5, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r5, r4}, {}, {r2}, {r5}, {}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {}, {r5, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r5, r4}, {}, {}, {}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {r3, r4}, {r5}, {}, {}, {r5, r4}, {}, {r5}, {r2}, {r5, r4}, {}, {0x0, r4}, {r5}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r4}, {r5, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {}, {}, {r5, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r5}, {r3}, {r5}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r5}, {r2, r4}, {}, {r3}, {}, {r2, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r5}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r5}, {}, {r2}, {}, {}, {}, {}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r5, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {r2, r4}, {r5}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r5, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r5}, {r2}, {r5}, {}, {}, {r7, r4}, {r2, r11}], 0x4, "ef90bcb9516d2d"}) r25 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r25, 0x6, 0x9, 0x0, 0x0) 08:24:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) ioctl$KDFONTOP_SET(r1, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000240)={{r2, 0x7, 0x7, 0x1, 0x5, 0x100, 0x7fff, 0x40, 0x2, 0x6, 0x2ecd, 0x8001, 0x40, 0x2, 0x1a}}) open_by_handle_at(r0, &(0x7f0000000000)=@reiserfs_4={0x10, 0x4, {0x5, 0x7fff, 0x9}}, 0x141301) 08:24:27 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1447.410457] kworker/u4:2: attempt to access beyond end of device [ 1447.410457] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1447.414604] kworker/u4:2: attempt to access beyond end of device [ 1447.414604] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1447.414638] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000040)={{r2, 0x9, 0x7f, 0x5d8, 0x1, 0x7ff, 0x7, 0x101, 0x1, 0x0, 0xfffffff9, 0x5, 0x153e, 0x8001, 0x3}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000940)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=r7, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r8, 0x101}) r9 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r10, 0x101}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r11}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a00)={0x1, [{r2, r4}, {r3}, {0x0, r4}, {r5}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {}, {r5}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r5}, {r5}, {r5, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r5, r4}, {}, {r2}, {r5}, {}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {}, {r5, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r5, r4}, {}, {}, {}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {r3, r4}, {r5}, {}, {}, {r5, r4}, {}, {r5}, {r2}, {r5, r4}, {}, {0x0, r4}, {r5}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r4}, {r5, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {}, {}, {}, {}, {r5, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r5}, {r3}, {r5}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r5}, {r2, r4}, {}, {r3}, {}, {r2, r4}, {r5, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r5}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r5}, {}, {r2}, {}, {}, {}, {}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r5, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {r2, r4}, {r5}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r5, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r5}, {r2}, {r5}, {}, {}, {r7, r4}, {r2, r11}], 0x4, "ef90bcb9516d2d"}) r25 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r25, 0x6, 0x9, 0x0, 0x0) 08:24:27 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @write_class_of_dev={{0xc24, 0x3}, {"ef73a0"}}}, 0x7) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 08:24:27 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x4a}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1447.542394] loop3: detected capacity change from 0 to 40 [ 1447.702038] kworker/u4:2: attempt to access beyond end of device [ 1447.702038] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1447.705417] kworker/u4:2: attempt to access beyond end of device [ 1447.705417] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1447.707290] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:43 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x4c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:43 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1463.127870] loop3: detected capacity change from 0 to 40 08:24:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x68}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 08:24:43 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1463.341370] kworker/u4:8: attempt to access beyond end of device [ 1463.341370] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1463.349494] kworker/u4:8: attempt to access beyond end of device [ 1463.349494] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1463.351378] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:43 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1463.372220] loop2: detected capacity change from 0 to 40 08:24:43 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1463.417170] loop3: detected capacity change from 0 to 40 [ 1463.533994] kworker/u4:8: attempt to access beyond end of device [ 1463.533994] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1463.537186] kworker/u4:8: attempt to access beyond end of device [ 1463.537186] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1463.539286] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, 0xffffffffffffffff, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:56 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:56 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:56 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x6c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:24:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:56 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:56 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1476.742334] loop2: detected capacity change from 0 to 40 [ 1476.764172] syz-executor.2: attempt to access beyond end of device [ 1476.764172] loop2: rw=2049, sector=84, nr_sectors = 8 limit=40 [ 1476.779102] loop3: detected capacity change from 0 to 40 08:24:56 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:24:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:24:56 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1476.880022] kworker/u4:4: attempt to access beyond end of device [ 1476.880022] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1476.881412] kworker/u4:4: attempt to access beyond end of device [ 1476.881412] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1476.882265] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 1476.883726] loop2: detected capacity change from 0 to 40 08:24:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1476.915206] syz-executor.2: attempt to access beyond end of device [ 1476.915206] loop2: rw=2049, sector=84, nr_sectors = 8 limit=40 [ 1476.952180] loop3: detected capacity change from 0 to 40 [ 1477.010292] kworker/u4:4: attempt to access beyond end of device [ 1477.010292] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1477.011260] kworker/u4:4: attempt to access beyond end of device [ 1477.011260] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1477.012159] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x74}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:09 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) 08:25:09 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:09 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:09 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1489.750989] loop3: detected capacity change from 0 to 40 08:25:09 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x7a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1489.848924] kworker/u4:5: attempt to access beyond end of device [ 1489.848924] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1489.851912] kworker/u4:5: attempt to access beyond end of device 08:25:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="563b9cf7f76b97dff6092796d75ea745aefb63cb7f3a071bcd95a9b3c291e7218a2a65d6f00eec43ac305f02a0a2ecac6881e3747ef7dc8c5d4a6052d0a9c2285e77c7435f6e4154adeef9439b4ddef3cd56ba75cd5d44009539240a886c65700b2842c73f5f426c1f9a156489c97f3411dddac2d3a7576d286c4cba6e013e134ba294c663789c70215bf27848da1cf74a77d5ed77579c35900b7fd533dc6c4f7358386af7cbed6a87f2c83fb2b88a1b0e31c8fc21172effb20e3542a8c14b470f56d837762580ebe32710", 0xcb}], 0x1) [ 1489.851912] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1489.854454] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:09 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:10 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1489.934361] loop3: detected capacity change from 0 to 40 [ 1490.000464] kworker/u4:9: attempt to access beyond end of device [ 1490.000464] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1490.003015] kworker/u4:9: attempt to access beyond end of device [ 1490.003015] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1490.004677] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:23 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x85}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:23 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, 0x0, 0x0) 08:25:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1503.176466] loop3: detected capacity change from 0 to 40 08:25:23 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xe2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:23 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1503.420055] kworker/u4:11: attempt to access beyond end of device [ 1503.420055] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1503.422155] kworker/u4:11: attempt to access beyond end of device [ 1503.422155] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1503.424825] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:38 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xf0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:38 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, 0x0, 0x0) 08:25:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1518.318836] loop3: detected capacity change from 0 to 40 08:25:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0xfc}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1518.396570] kworker/u4:4: attempt to access beyond end of device [ 1518.396570] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1518.399337] kworker/u4:4: attempt to access beyond end of device 08:25:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, 0x0, 0x0) [ 1518.399337] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1518.401483] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1518.489902] loop3: detected capacity change from 0 to 40 08:25:38 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:38 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x106}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1518.680069] kworker/u4:1: attempt to access beyond end of device [ 1518.680069] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1518.683749] kworker/u4:1: attempt to access beyond end of device [ 1518.683749] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1518.685772] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:51 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:51 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x146}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:51 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100), 0x0) 08:25:51 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:51 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:51 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1531.916945] loop3: detected capacity change from 0 to 40 08:25:52 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:52 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="fe5451561cbb472fbff72d0e4eaca1abf6f7136e0aaa16832bd8b22d59716db778622830da08066477f19ad5e7df08339f4c85f530d58dac94c23aa985db1c01e281f3e730f7df86db4b901085b6f953025d8359f5362ed8c9c13b49408be3e03cd8177005cf730f2fadf00b2a1ca992954e08dbbb62ffbbb2e137e5a1308c1a2a9db6a620767cbe390c091e1adf79f244267923a2a819758ea6fec246ee70ad460267a8af4f8bfa3dee4a6353d1ab800d0b640290163dc7a9bf0d50f6b0ea5ab6034f556c996ac19351607ffa6106a754fc85cf8ac95addc7ef2152dbf16a574621111160cb06af087120c2d200b81caada0d51752021a0d24c156750f4a155569eb583ad5a1570ddb79d866b2790af7c8dcfd760043c9d46153ef540c9eefff6f43596f92282d55fc8b2aba08d83af35841218bc86809bc17e8cfd254c00a348bea8e2a3b6aaa8705fc7e50d399ca52701e3cd26feef242aa9d0be146e8a8f63be06a2", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:52 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x1a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:25:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:52 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:25:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1532.011696] kworker/u4:3: attempt to access beyond end of device [ 1532.011696] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1532.012697] kworker/u4:3: attempt to access beyond end of device [ 1532.012697] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1532.013570] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:25:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 08:25:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100), 0x0) [ 1532.078215] loop3: detected capacity change from 0 to 40 08:25:52 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x1c9}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1532.078629] loop0: detected capacity change from 0 to 40 [ 1532.094850] FAT-fs (loop0): invalid media value (0x00) [ 1532.095245] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1532.169337] kworker/u4:3: attempt to access beyond end of device [ 1532.169337] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1532.170322] kworker/u4:3: attempt to access beyond end of device [ 1532.170322] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1532.171194] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:26:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r1}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100), 0x0) 08:26:04 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x2a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:26:04 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x2ba}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1544.118666] loop3: detected capacity change from 0 to 40 08:26:04 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:04 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1544.240456] kworker/u4:1: attempt to access beyond end of device [ 1544.240456] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1544.244623] kworker/u4:1: attempt to access beyond end of device [ 1544.244623] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1544.246549] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:26:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x2d8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:26:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{0x0}], 0x1) 08:26:18 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1558.367297] loop3: detected capacity change from 0 to 40 08:26:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x2e6}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1558.503226] kworker/u4:6: attempt to access beyond end of device [ 1558.503226] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1558.504728] kworker/u4:6: attempt to access beyond end of device [ 1558.504728] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1558.505850] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:26:18 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{0x0}], 0x1) 08:26:18 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:26:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1558.607242] loop3: detected capacity change from 0 to 40 08:26:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1558.728439] kworker/u4:8: attempt to access beyond end of device [ 1558.728439] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1558.730881] kworker/u4:8: attempt to access beyond end of device [ 1558.730881] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1558.732186] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:26:33 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{0x0}], 0x1) 08:26:33 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r2, 0x402, 0x2) shutdown(r2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r3 = dup2(r1, r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, 0x0, 0x0, 0x46, 0x0, "234a01d75fc0436c1c73b767804b8840db414e22e480865149a096ddb56b37f16b5daeb9e7a500f9010bee0eef64cce510b438a8f5a5c9b8ae894fd80084845c041bd9233989594e31fe4d131279e651"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x30, 0x0, "1011a0f43c11e86a574d766a1efd9908dc1c90f8fe673d0908cfc77225c692dd6bf732e61aee79338afe49c997640ced87bf14b3f8e2a6d3e16f781eca700764f98d8da9770fc49e9847cee080999f6d"}, 0xd8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180), 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xf, 0x0, "146976cb538f0ac2bdc7cce9987b499b7640615a46b47ec5bac700000000000000df8ee9168816767bf98aec6d90baf94ac765d2e245ec4c20c107f4a43d09c35ba25e531d6007de5efe70856cffb5cd"}, 0xd8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_POWER(r0, 0x6, 0x9, 0x0, 0x0) 08:26:33 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x304}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:26:33 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) [ 1573.607614] loop3: detected capacity change from 0 to 40 08:26:33 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x322}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:26:33 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:33 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x35a}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1573.864060] kworker/u4:8: attempt to access beyond end of device [ 1573.864060] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1573.865809] kworker/u4:8: attempt to access beyond end of device [ 1573.865809] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1573.866988] Buffer I/O error on dev loop3, logical block 31, lost async page write 08:26:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8e20c2, 0x90) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fbf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x100) openat(r2, &(0x7f0000000080)='./file1\x00', 0x101d03, 0x1a9) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{}], 0x1) 08:26:34 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000}]) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:34 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000000000) io_setup(0x3ff, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r6, 0x5, &(0x7f0000000700)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000740)="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", 0x164, 0x3, 0x0, 0x3, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xec6a, 0xffffffffffffffff, &(0x7f00000003c0)="79ff3327a1505ccbe2e2588baec25a47581839a3e671b6103d0b5e00163ab70798af457294c55bb88e70e91e44d194a7dc11190dcc78ee1f51a428e48d6ce3d04fbfdd8351101433ca1375ccf5aa5ffe3afcb26b082cbf81d077f4349da31662a631890c7b480740eba214408a9a2d2fdfa4ba9b7304", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r4, &(0x7f0000000500)="8c16ec816e372f8cdad24f10514e92315626f71e8b2a8598df3c27fc2e2e202a4817419284080c08cd62fa77d47f12ebfede9961c1d045435abb1c175f2972f777a1b236422bb8f2cf72a17dfe044c962c479df7bd7e4f6eb0d498f2e9b0d19981da566fd0b5abfea3c102bdb8d2d2934e7c80aa5b465a356767bdb2c6f25553808ce0f6ac5db3750d0aa35afe3d22e170", 0x91, 0x400, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000600)="e47e55c20436025b00b76e8b8f3c49d13c958e087048f92930a39ad7d0d2f83cbfc32c3a29287a1f9395428ef24d8bec08d677510be02b2a0f953ee652252908b89b07d306ce622c0f7b407f222a71c598440a4c8919118cc9e1421a4feb6c4ffc095130841cfaba92819c0e14433a9777fa8cfcb2ec5d0e5a9f2c8c3ca0d5b952ace2f3032d87", 0x87, 0x3, 0x0, 0x2, r2}]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000300)=0x800054c) 08:26:34 executing program 4: clone3(&(0x7f0000004c00)={0xc0006500, 0x0, 0x0, 0x0, {0x367}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1574.020295] loop3: detected capacity change from 0 to 40 [ 1574.117910] kworker/u4:6: attempt to access beyond end of device [ 1574.117910] loop3: rw=1, sector=92, nr_sectors = 32 limit=40 [ 1574.119485] kworker/u4:6: attempt to access beyond end of device [ 1574.119485] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1574.120599] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 1574.614662] ================================================================== [ 1574.615522] BUG: KASAN: use-after-free in __lock_acquire+0x4346/0x6120 [ 1574.616215] Read of size 8 at addr ffff8880180cd458 by task syz-executor/11147 [ 1574.616852] [ 1574.617020] CPU: 1 PID: 11147 Comm: syz-executor Not tainted 5.19.0-rc4-next-20220629 #1 [ 1574.617704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1574.618714] Call Trace: [ 1574.618981] [ 1574.619186] dump_stack_lvl+0x8b/0xb3 [ 1574.619586] print_report.cold+0x5e/0x5e1 [ 1574.620030] ? __lock_acquire+0x4346/0x6120 [ 1574.620446] kasan_report+0xbe/0x1c0 [ 1574.620869] ? __lock_acquire+0x4346/0x6120 [ 1574.621306] __lock_acquire+0x4346/0x6120 [ 1574.621706] ? mark_lock.part.0+0xef/0x2f60 [ 1574.622132] ? lock_chain_count+0x20/0x20 [ 1574.622556] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1574.623057] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1574.623613] ? finish_task_switch.isra.0+0x230/0x8a0 [ 1574.624164] lock_acquire+0x1a2/0x530 [ 1574.624795] ? kmemleak_scan+0x21d/0x16a0 [ 1574.625587] ? lock_release+0x750/0x750 [ 1574.626273] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1574.626776] ? trace_rcu_dyntick+0x1a7/0x250 [ 1574.627221] ? ct_nmi_exit+0x119/0x1c0 [ 1574.627681] _raw_spin_lock_irq+0x32/0x50 [ 1574.628090] ? kmemleak_scan+0x21d/0x16a0 [ 1574.628546] kmemleak_scan+0x21d/0x16a0 [ 1574.628923] ? paint_ptr+0xc0/0xc0 [ 1574.629282] ? strncpy_from_user+0x204/0x3d0 [ 1574.629736] kmemleak_write+0x56c/0x680 [ 1574.630106] ? kmemleak_scan+0x16a0/0x16a0 [ 1574.630526] ? debugfs_file_get+0x1ce/0x440 [ 1574.630961] ? debugfs_file_put+0xd0/0xd0 [ 1574.631410] full_proxy_write+0x11d/0x190 [ 1574.631784] ? full_proxy_poll+0x170/0x170 [ 1574.632186] vfs_write+0x264/0xac0 [ 1574.632522] ksys_write+0x127/0x250 [ 1574.632857] ? __ia32_sys_read+0xb0/0xb0 [ 1574.633230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.633673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.634184] do_syscall_64+0x3b/0x90 [ 1574.634525] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1574.635004] RIP: 0033:0x7fd04a0a15c3 [ 1574.635346] Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 [ 1574.636853] RSP: 002b:00007ffd23de90f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1574.637505] RAX: ffffffffffffffda RBX: 00007ffd23de9738 RCX: 00007fd04a0a15c3 [ 1574.638100] RDX: 0000000000000004 RSI: 00007fd04a157ed9 RDI: 0000000000000003 [ 1574.638740] RBP: 0000000000000004 R08: 0000000000000625 R09: 00007ffd23dee080 [ 1574.639417] R10: 00007ffd23dee090 R11: 0000000000000246 R12: 00007fd04a0a3b10 [ 1574.640092] R13: 00007ffd23de9ed1 R14: 0000000000000000 R15: 000000000018043b [ 1574.640743] [ 1574.640951] [ 1574.641106] Allocated by task 127: [ 1574.641405] kasan_save_stack+0x1e/0x40 [ 1574.641791] __kasan_slab_alloc+0x66/0x80 [ 1574.642163] kmem_cache_alloc+0x1b1/0x490 [ 1574.642502] __create_object.isra.0+0x3d/0xc10 [ 1574.642897] kmem_cache_alloc+0x247/0x490 [ 1574.643307] __alloc_file+0x21/0x230 [ 1574.643665] alloc_empty_file+0x6d/0x170 [ 1574.644064] path_openat+0xe1/0x2890 [ 1574.644431] do_filp_open+0x1aa/0x400 [ 1574.644872] do_sys_openat2+0x16d/0x4c0 [ 1574.645332] __x64_sys_openat+0x13f/0x1f0 [ 1574.645710] do_syscall_64+0x3b/0x90 [ 1574.646048] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1574.646536] [ 1574.646697] Freed by task 19: [ 1574.646984] kasan_save_stack+0x1e/0x40 [ 1574.647391] kasan_set_track+0x21/0x30 [ 1574.647731] kasan_set_free_info+0x20/0x30 [ 1574.648155] ____kasan_slab_free+0x14b/0x1a0 [ 1574.648589] kmem_cache_free+0xfb/0x600 [ 1574.649010] rcu_core+0x7e2/0x2080 [ 1574.649333] __do_softirq+0x270/0x8c7 [ 1574.649693] [ 1574.649857] Last potentially related work creation: [ 1574.650300] kasan_save_stack+0x1e/0x40 [ 1574.650698] __kasan_record_aux_stack+0x97/0xa0 [ 1574.651171] call_rcu+0x6a/0xa20 [ 1574.651549] kmem_cache_free+0xc1/0x600 [ 1574.651936] rcu_core+0x7e2/0x2080 [ 1574.652277] __do_softirq+0x270/0x8c7 [ 1574.652637] [ 1574.652799] Second to last potentially related work creation: [ 1574.653340] kasan_save_stack+0x1e/0x40 [ 1574.653735] __kasan_record_aux_stack+0x97/0xa0 [ 1574.654200] call_rcu+0x6a/0xa20 [ 1574.654520] kmem_cache_free+0xc1/0x600 [ 1574.654890] i_callback+0x42/0x70 [ 1574.655264] rcu_core+0x7e2/0x2080 [ 1574.655655] __do_softirq+0x270/0x8c7 [ 1574.656064] [ 1574.656230] The buggy address belongs to the object at ffff8880180cd440 [ 1574.656230] which belongs to the cache kmemleak_object of size 368 [ 1574.657369] The buggy address is located 24 bytes inside of [ 1574.657369] 368-byte region [ffff8880180cd440, ffff8880180cd5b0) [ 1574.658433] [ 1574.658587] The buggy address belongs to the physical page: [ 1574.659074] page:000000006e407d6d refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x180cc [ 1574.659955] head:000000006e407d6d order:1 compound_mapcount:0 compound_pincount:0 [ 1574.660672] flags: 0x100000000010200(slab|head|node=0|zone=1) [ 1574.661233] raw: 0100000000010200 ffffea0000ce0480 dead000000000002 ffff88800784f780 [ 1574.661887] raw: 0000000000000000 0000000000120012 00000001ffffffff 0000000000000000 [ 1574.662565] page dumped because: kasan: bad access detected [ 1574.663086] [ 1574.663314] Memory state around the buggy address: [ 1574.663764] ffff8880180cd300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1574.664450] ffff8880180cd380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1574.665063] >ffff8880180cd400: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 1574.665679] ^ [ 1574.666210] ffff8880180cd480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1574.666851] ffff8880180cd500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1574.667535] ================================================================== [ 1574.668175] Disabling lock debugging due to kernel taint VM DIAGNOSIS: 08:26:35 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff81290538 RDX=1ffff11002dc6b36 RSI=0000000000000008 RDI=ffffffff858e9490 RBP=1ffff1100891ef8a RSP=ffff8880448f7c38 R8 =0000000000000000 R9 =ffffffff86a5d7d7 R10=fffffbfff0d4bafa R11=0000000000000001 R12=ffffffff852c00a0 R13=ffffffff81808cd0 R14=0000000000000cc0 R15=0000000000000cc0 RIP=ffffffff81771434 RFL=00000256 [---ZAP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f30f48d78c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b2f2954e78 CR3=000000000873a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0055b2f05c7eec00 007ffe00333a3762 YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 622f617461642f76 6564752f6e75722f YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8240e941 RDI=ffffffff873e3620 RBP=ffffffff873e35e0 RSP=ffff88804643f370 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001 R12=0000000000000031 R13=ffffffff873e35e0 R14=0000000000000010 R15=ffffffff8240e930 RIP=ffffffff8240e999 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555556112400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f30f3f9b344 CR3=000000001930e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 00ff00000000ff00 000000ff000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 622f617461642f76 6564752f6e75722f YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000