Warning: Permanently added '[localhost]:39800' (ECDSA) to the list of known hosts. 2022/10/01 07:57:11 fuzzer started 2022/10/01 07:57:12 dialing manager at localhost:35095 syzkaller login: [ 44.109769] cgroup: Unknown subsys name 'net' [ 44.228650] cgroup: Unknown subsys name 'rlimit' 2022/10/01 07:57:25 syscalls: 2215 2022/10/01 07:57:25 code coverage: enabled 2022/10/01 07:57:25 comparison tracing: enabled 2022/10/01 07:57:25 extra coverage: enabled 2022/10/01 07:57:25 setuid sandbox: enabled 2022/10/01 07:57:25 namespace sandbox: enabled 2022/10/01 07:57:25 Android sandbox: enabled 2022/10/01 07:57:25 fault injection: enabled 2022/10/01 07:57:25 leak checking: enabled 2022/10/01 07:57:25 net packet injection: enabled 2022/10/01 07:57:25 net device setup: enabled 2022/10/01 07:57:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/01 07:57:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/01 07:57:25 USB emulation: enabled 2022/10/01 07:57:25 hci packet injection: enabled 2022/10/01 07:57:25 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/01 07:57:25 802.15.4 emulation: enabled 2022/10/01 07:57:25 fetching corpus: 50, signal 29345/31060 (executing program) 2022/10/01 07:57:26 fetching corpus: 100, signal 38756/42011 (executing program) 2022/10/01 07:57:26 fetching corpus: 150, signal 45710/50447 (executing program) 2022/10/01 07:57:26 fetching corpus: 200, signal 51701/57725 (executing program) 2022/10/01 07:57:26 fetching corpus: 250, signal 56139/63458 (executing program) 2022/10/01 07:57:26 fetching corpus: 300, signal 62842/71236 (executing program) 2022/10/01 07:57:26 fetching corpus: 350, signal 67114/76649 (executing program) 2022/10/01 07:57:26 fetching corpus: 400, signal 70712/81363 (executing program) 2022/10/01 07:57:27 fetching corpus: 450, signal 79309/90595 (executing program) 2022/10/01 07:57:27 fetching corpus: 500, signal 82891/95120 (executing program) 2022/10/01 07:57:27 fetching corpus: 550, signal 86179/99327 (executing program) 2022/10/01 07:57:27 fetching corpus: 600, signal 90182/104098 (executing program) 2022/10/01 07:57:27 fetching corpus: 650, signal 92411/107237 (executing program) 2022/10/01 07:57:27 fetching corpus: 700, signal 96032/111533 (executing program) 2022/10/01 07:57:27 fetching corpus: 750, signal 97184/113603 (executing program) 2022/10/01 07:57:27 fetching corpus: 800, signal 99404/116597 (executing program) 2022/10/01 07:57:27 fetching corpus: 850, signal 101324/119393 (executing program) 2022/10/01 07:57:28 fetching corpus: 900, signal 103292/122079 (executing program) 2022/10/01 07:57:28 fetching corpus: 950, signal 105309/124784 (executing program) 2022/10/01 07:57:28 fetching corpus: 1000, signal 107223/127369 (executing program) 2022/10/01 07:57:28 fetching corpus: 1050, signal 109212/129925 (executing program) 2022/10/01 07:57:28 fetching corpus: 1100, signal 111241/132527 (executing program) 2022/10/01 07:57:28 fetching corpus: 1150, signal 113381/135204 (executing program) 2022/10/01 07:57:28 fetching corpus: 1200, signal 116353/138452 (executing program) 2022/10/01 07:57:29 fetching corpus: 1250, signal 118116/140710 (executing program) 2022/10/01 07:57:29 fetching corpus: 1300, signal 120448/143411 (executing program) 2022/10/01 07:57:29 fetching corpus: 1350, signal 122777/146080 (executing program) 2022/10/01 07:57:29 fetching corpus: 1400, signal 124319/148122 (executing program) 2022/10/01 07:57:29 fetching corpus: 1450, signal 126351/150422 (executing program) 2022/10/01 07:57:29 fetching corpus: 1500, signal 128110/152486 (executing program) 2022/10/01 07:57:29 fetching corpus: 1550, signal 129879/154567 (executing program) 2022/10/01 07:57:29 fetching corpus: 1600, signal 132308/157078 (executing program) 2022/10/01 07:57:29 fetching corpus: 1650, signal 133732/158836 (executing program) 2022/10/01 07:57:30 fetching corpus: 1700, signal 134627/160239 (executing program) 2022/10/01 07:57:30 fetching corpus: 1750, signal 136254/162131 (executing program) 2022/10/01 07:57:30 fetching corpus: 1800, signal 138113/164097 (executing program) 2022/10/01 07:57:30 fetching corpus: 1850, signal 140371/166396 (executing program) 2022/10/01 07:57:30 fetching corpus: 1900, signal 141278/167712 (executing program) 2022/10/01 07:57:30 fetching corpus: 1950, signal 142395/169117 (executing program) 2022/10/01 07:57:30 fetching corpus: 2000, signal 144009/170863 (executing program) 2022/10/01 07:57:30 fetching corpus: 2050, signal 145517/172426 (executing program) 2022/10/01 07:57:31 fetching corpus: 2100, signal 146659/173798 (executing program) 2022/10/01 07:57:31 fetching corpus: 2150, signal 148557/175623 (executing program) 2022/10/01 07:57:31 fetching corpus: 2200, signal 149701/176953 (executing program) 2022/10/01 07:57:31 fetching corpus: 2250, signal 150414/177972 (executing program) 2022/10/01 07:57:31 fetching corpus: 2300, signal 151729/179364 (executing program) 2022/10/01 07:57:31 fetching corpus: 2350, signal 152681/180530 (executing program) 2022/10/01 07:57:31 fetching corpus: 2400, signal 153741/181711 (executing program) 2022/10/01 07:57:31 fetching corpus: 2450, signal 154510/182769 (executing program) 2022/10/01 07:57:32 fetching corpus: 2500, signal 155666/184014 (executing program) 2022/10/01 07:57:32 fetching corpus: 2550, signal 156766/185144 (executing program) 2022/10/01 07:57:32 fetching corpus: 2600, signal 157722/186195 (executing program) 2022/10/01 07:57:32 fetching corpus: 2650, signal 159587/187684 (executing program) 2022/10/01 07:57:32 fetching corpus: 2700, signal 161451/189134 (executing program) 2022/10/01 07:57:32 fetching corpus: 2750, signal 162433/190116 (executing program) 2022/10/01 07:57:32 fetching corpus: 2800, signal 163252/191017 (executing program) 2022/10/01 07:57:32 fetching corpus: 2850, signal 163940/191893 (executing program) 2022/10/01 07:57:32 fetching corpus: 2900, signal 164570/192645 (executing program) 2022/10/01 07:57:33 fetching corpus: 2950, signal 165270/193407 (executing program) 2022/10/01 07:57:33 fetching corpus: 3000, signal 166386/194474 (executing program) 2022/10/01 07:57:33 fetching corpus: 3050, signal 167267/195310 (executing program) 2022/10/01 07:57:33 fetching corpus: 3100, signal 168606/196352 (executing program) 2022/10/01 07:57:33 fetching corpus: 3150, signal 169258/197080 (executing program) 2022/10/01 07:57:33 fetching corpus: 3200, signal 169973/197781 (executing program) 2022/10/01 07:57:33 fetching corpus: 3250, signal 170748/198508 (executing program) 2022/10/01 07:57:33 fetching corpus: 3300, signal 171859/199416 (executing program) 2022/10/01 07:57:33 fetching corpus: 3350, signal 172682/200155 (executing program) 2022/10/01 07:57:34 fetching corpus: 3400, signal 173500/200852 (executing program) 2022/10/01 07:57:34 fetching corpus: 3450, signal 174304/201506 (executing program) 2022/10/01 07:57:34 fetching corpus: 3500, signal 175409/202343 (executing program) 2022/10/01 07:57:34 fetching corpus: 3550, signal 176118/202963 (executing program) 2022/10/01 07:57:34 fetching corpus: 3600, signal 176790/203594 (executing program) 2022/10/01 07:57:34 fetching corpus: 3650, signal 177554/204233 (executing program) 2022/10/01 07:57:34 fetching corpus: 3700, signal 178289/204816 (executing program) 2022/10/01 07:57:34 fetching corpus: 3750, signal 179007/205373 (executing program) 2022/10/01 07:57:34 fetching corpus: 3800, signal 179347/205801 (executing program) 2022/10/01 07:57:35 fetching corpus: 3850, signal 180607/206493 (executing program) 2022/10/01 07:57:35 fetching corpus: 3900, signal 181082/206943 (executing program) 2022/10/01 07:57:35 fetching corpus: 3950, signal 181553/207403 (executing program) 2022/10/01 07:57:35 fetching corpus: 4000, signal 182222/208000 (executing program) 2022/10/01 07:57:35 fetching corpus: 4050, signal 182820/208466 (executing program) 2022/10/01 07:57:35 fetching corpus: 4100, signal 184163/209112 (executing program) 2022/10/01 07:57:35 fetching corpus: 4150, signal 185691/209750 (executing program) 2022/10/01 07:57:35 fetching corpus: 4200, signal 186893/210296 (executing program) 2022/10/01 07:57:35 fetching corpus: 4250, signal 187329/210637 (executing program) 2022/10/01 07:57:36 fetching corpus: 4300, signal 187880/211026 (executing program) 2022/10/01 07:57:36 fetching corpus: 4350, signal 188215/211351 (executing program) 2022/10/01 07:57:36 fetching corpus: 4400, signal 188977/211768 (executing program) 2022/10/01 07:57:36 fetching corpus: 4450, signal 189706/212152 (executing program) 2022/10/01 07:57:36 fetching corpus: 4500, signal 190235/212487 (executing program) 2022/10/01 07:57:36 fetching corpus: 4550, signal 190650/212802 (executing program) 2022/10/01 07:57:36 fetching corpus: 4600, signal 191327/213151 (executing program) 2022/10/01 07:57:36 fetching corpus: 4650, signal 191938/213516 (executing program) 2022/10/01 07:57:37 fetching corpus: 4700, signal 192298/213792 (executing program) 2022/10/01 07:57:37 fetching corpus: 4750, signal 192819/214113 (executing program) 2022/10/01 07:57:37 fetching corpus: 4800, signal 193389/214394 (executing program) 2022/10/01 07:57:37 fetching corpus: 4850, signal 194457/214704 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/214940 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/215156 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/215358 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/215557 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/215763 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/215962 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/216139 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/216349 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/216554 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/216616 (executing program) 2022/10/01 07:57:37 fetching corpus: 4870, signal 194679/216616 (executing program) 2022/10/01 07:57:39 starting 8 fuzzer processes 07:57:39 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000005}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40881}, 0x8810) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, r0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PAGE={0x5, 0x7, 0xa}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0xf}]}, 0x68}}, 0x20040040) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000640), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000680), r8) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f00000006c0)={'wpan4\x00'}) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r11) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4020042}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r9, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x8000}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 07:57:39 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x7, 0x4f}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8b}}, './file0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) r2 = accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x180000) recvfrom(r2, &(0x7f0000000240)=""/52, 0x34, 0x40000000, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x1531c0, 0x0) r5 = openat(r4, &(0x7f0000000340)='./file0\x00', 0x8100, 0x0) r6 = perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x80, 0x40, 0x81, 0xb, 0x67, 0x0, 0x2, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000380), 0xa}, 0x2000, 0x4, 0xe7, 0x3, 0x62, 0x0, 0x3f, 0x0, 0x3ff}, r4, 0xf, r5, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r6, 0x4018f50b, &(0x7f0000000440)={0x1, 0xff}) poll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x4020}], 0x1, 0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r1) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x88, r7, 0x800, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x5, 0x28}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x19}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x12}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x20}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x55}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}]}, 0x88}, 0x1, 0x0, 0x0, 0x6}, 0x4804) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000700)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) fsetxattr$security_selinux(r9, &(0x7f0000000740), &(0x7f0000000780)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000007c0)={r3, 0x1, 0x6, @remote}, 0x10) fsetxattr(r1, &(0x7f0000000800)=@random={'system.', 'wlan1\x00'}, &(0x7f0000000840)='-]&#)#.-', 0x8, 0x3) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001d00)={{0x108, 0x0, 0x5, 0x3e7, 0x385, 0x9, 0x41, 0x1}, "9e5a90a3e450b00508e1bf537fb26a2a51d91c8192dfe1a3568f85acdb1818902fae35ebb70a7682ddda1eacfbbdbf1d44b6520f739bd79965976707373480528e8124860d5c621806e0fb0914556ee02a3ff2af641cf5bc4768077da40f076c42ebedee36df7f99502d9e11a277b2b195a531f4c6fa8cc6e4bf45ea4f22c0ac5617f74220a7836b9414a49eb4e86f39fdbc05645bdfeaa6d5f5be38424d42c10c264c5e9e927d0e4e0a05f01f4a79bace7e995c9731ab1d94fee6eff67d1c9474b9a6030bda0d11aafedca200d43ebfd84a5b6890b60c7a05081ef4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9fc) 07:57:39 executing program 2: set_mempolicy(0x4000, &(0x7f0000000000)=0x34, 0x3) set_mempolicy(0x3, &(0x7f0000000040)=0x133, 0x1) set_mempolicy(0x4000, &(0x7f0000000080)=0x7, 0x10000) set_mempolicy(0x8000, &(0x7f00000000c0)=0x8001, 0x800) set_mempolicy(0x8000, &(0x7f0000000100)=0x4, 0x7) set_mempolicy(0x1, &(0x7f0000000140)=0x2a7, 0x0) set_mempolicy(0x1, &(0x7f0000000180), 0xffffffff) set_mempolicy(0x4000, &(0x7f00000001c0)=0x1, 0x5) set_mempolicy(0x4001, &(0x7f0000000200)=0x6, 0x8) set_mempolicy(0x2, &(0x7f0000000240)=0x3, 0x100) set_mempolicy(0x4000, &(0x7f0000000280)=0x8, 0x3) set_mempolicy(0x8000, &(0x7f00000002c0)=0x8, 0x101) set_mempolicy(0x1, &(0x7f0000000300)=0x80000000, 0x8) set_mempolicy(0x2, &(0x7f0000000340)=0x7f, 0xda) set_mempolicy(0x1, &(0x7f0000000380)=0x9, 0x6) set_mempolicy(0x2, &(0x7f00000003c0)=0x1, 0x4e17) set_mempolicy(0x8000, 0x0, 0x0) set_mempolicy(0x8000, &(0x7f0000000400), 0x3) set_mempolicy(0x4000, &(0x7f0000000440)=0x2, 0x1) set_mempolicy(0x4000, &(0x7f0000000480)=0x1f, 0x401) 07:57:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x184, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x90) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x3e77}}, './file0\x00'}) recvmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000380), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/207, 0xcf}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x20) poll(&(0x7f0000000700)=[{0xffffffffffffffff, 0x1}, {r0, 0x10}, {r0, 0x2004}, {r6, 0x3}], 0x4, 0x3) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r9, 0x89f2, &(0x7f00000074c0)={'ip6gre0\x00', &(0x7f0000007440)={'ip6_vti0\x00', 0x0, 0x2f, 0x20, 0x56, 0x20000000, 0x65, @private0, @local, 0x8, 0x7800, 0xffffffff, 0x6}}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r8, &(0x7f00000075c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007580)={&(0x7f0000007500)={0x80, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000004}, 0x400c1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r5, &(0x7f0000007800)={&(0x7f0000007600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000077c0)={&(0x7f0000007640)={0x148, 0x0, 0x120, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}, {0x8, 0x15, 0xca1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0xfffffff9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3ff}, {0x8, 0x15, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6}, {0x8, 0x15, 0x1ec}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x7}}]}, 0x148}, 0x1, 0x0, 0x0, 0x2000}, 0x4000000) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007840), 0x498422, 0x0) ioctl$FITHAW(r11, 0xc0045878) r12 = openat$bsg(0xffffffffffffff9c, &(0x7f00000079c0), 0x10000, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r12, &(0x7f0000007c00)={&(0x7f0000007a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000007bc0)={&(0x7f0000007a40)={0x14c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5b45}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2cae594b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe39c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x67b3}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4010}, 0xd1) fcntl$getown(r7, 0x9) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000007c40)={0x1, 0xeb91}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000007c80)='/sys/module/drm_kms_helper', 0x10000, 0x4) ioctl$NS_GET_USERNS(r6, 0xb701, 0x0) r13 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000007cc0)='./binderfs2/binder0\x00', 0x2, 0x0) fcntl$addseals(r13, 0x409, 0x5) [ 71.773627] audit: type=1400 audit(1664611059.888:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 07:57:39 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x7, 'veth1_vlan\x00', {0x6}, 0x2d}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x0, 0x40, 0x0, "47728e877be4e4f3e783850b7dd27db6f05421d05d6ab89ef7f883867272fb27266d80e69d286db6d52942c1d4f9621192868968b7700104e6289df78af99be7a537c8964a55affbfb448bdd34fd02d0"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000140), 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x30002, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)={0x2c8, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8001, 0x5f}}}}, [@NL80211_ATTR_TESTDATA={0xfe, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0xb2, 0x45, "ebb90b8f319eeed0b7acfbe990cbb08ad4ea3820377a4a2534b31b3496c3089baa52f988684715242bd417ebe813feabf4512b7ec7ae6f58ebb4d271d53a9d65d84001fb4e07c93771538fbb58092d314a6c2b18e877219276ce97306fd4dfa8700b02539c15c29ae38622d80e46cf7740ce93a0327516b73948faee7621865305cf4ac8b2821a66a2b5cfd0a6befbca451384456191539818200d26aa3d735504477234d5de517ccb9cd9d44f9a"}, @NL80211_ATTR_TESTDATA={0x4c, 0x45, "8fd0844e8b7fe9e514bb81ba2e46f5507bc3ac5e558d55013f1da78eb2502311b859b36c72823ac168830a942a8d95e8b5f0fca8393caabbc1f9e8d2d499155c0532eaf75ad476eb"}, @NL80211_ATTR_TESTDATA={0x9f, 0x45, "bf044c7acb8817460149c36f9c5dd8666434a421d64028658ee1768d1526222f72a5d6d1e6a48455545844bc7e7a058a02ea873984d4fb718b494dd62931d13caa3ae22ac8de90df12c0fd0dc52372185618714864e5529730e8d77603300d63ee04caccafb0e1e14b8f4d8e7e34d2b9365ae2cc7c559d7c72784a689903121eb8d47a26083daf4ac59b4ed3e6a7915edb2cd6138500b89d686aed"}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4040081}, 0x0) r2 = open_tree(r0, &(0x7f00000005c0)='./file0\x00', 0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e24, @empty}}, 0x0, 0x0, 0x12, 0x0, "40142c4866c104d9ec044b599acafde421ed785c0fce977426f386105f5d3356141811ab13639dcd15bf6f8bc8b40b5d86f0bea410b583a9ea5d32e8f6839b4cc33e294ac485fe02d3f18016a1ea06d1"}, 0xd8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/schedstat\x00', 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000740), 0x105000, 0x0) statx(r4, &(0x7f0000000780)='./file0\x00', 0x5900, 0x800, &(0x7f00000007c0)) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000900)={{0x1, 0x1, 0x18, r3, {r2}}, './file0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000940)) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000b40)=0xffffffffffffffff, 0x4) r7 = accept(0xffffffffffffffff, &(0x7f0000000b80)=@ethernet={0x0, @remote}, 0xfffffffffffffffe) signalfd4(r7, &(0x7f0000000c00)={[0xffffffffffffffff]}, 0x8, 0x180000) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000000d00)={'ip6_vti0\x00', &(0x7f0000000c80)={'sit0\x00', 0x0, 0x2f, 0x9, 0x2, 0x8, 0x0, @mcast1, @mcast2, 0x10, 0x40, 0x4, 0x7}}) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000ec0)={@remote, 0x0}, &(0x7f0000000f00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000011c0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001180)={&(0x7f0000000f40)={0x214, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x1b4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff00}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x75c4}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xac}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x20004084}, 0x4000) 07:57:39 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/201, 0xc9}], 0x4, 0x4, 0x4) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb0, 0x3, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xfff}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fffffff}]}, @CTA_TUPLE_ORIG={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xd13}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x10000000) ioctl$CDROM_SET_OPTIONS(0xffffffffffffffff, 0x5320, 0x11) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x54, 0x6, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008010}, 0x0) ioctl$CDROMVOLREAD(0xffffffffffffffff, 0x5313, &(0x7f0000000600)) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, 0xc, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000008c0)=0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), r2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) r4 = dup(0xffffffffffffffff) ioctl$CDROMPLAYBLK(r4, 0x5317, &(0x7f0000000980)={0x6}) r5 = dup3(0xffffffffffffffff, r4, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x2c, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48c0}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b80), 0x1, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x34, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x480a0}, 0x20008810) 07:57:39 executing program 6: sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x5, 0x34, 0x10001, 0xfffffff7, 0x5, 0x0, 0x1, 0x2}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1f, 0x2, 0x6, 0x6718, 0x2, 0x4760, 0x6}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x3, 0x2, 0x401, 0x37, 0x7, 0xc545, 0x7, 0x401, 0x50}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/tcp6\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x1, 0x34, 0x40, 0x800, 0xb785, 0x9, 0x5cb}, 0x0) sched_setattr(r0, &(0x7f0000000200)={0x38, 0x0, 0x8, 0x106, 0x8, 0x100000001, 0xc1d5, 0xfffffffffffffff9, 0xf0, 0x5}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000280)={0x38, 0x3, 0x40, 0x5, 0x1ca0, 0xff, 0x8, 0x2, 0x9, 0x3a4f19c1}, 0x0) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)=""/247, 0xf7}], 0x1, &(0x7f0000000480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x118}, 0x100) sched_setattr(r9, &(0x7f0000000600)={0x38, 0x1, 0x4, 0x20, 0x1, 0x1, 0x1ff, 0x8001, 0x5, 0x4}, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000640)=0x0) sched_setattr(r12, &(0x7f0000000680)={0x38, 0x0, 0x7a, 0x20, 0x1c00000, 0x1, 0x8b7a, 0x3f, 0x1, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000006c0)={0x38, 0x6, 0x10, 0x8, 0xfffffff7, 0x7, 0x2, 0xfffffffffffffff8, 0x10000, 0x9b9f}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) clone3(&(0x7f00000009c0)={0x20000100, &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0, {0x2b}, &(0x7f0000000800)=""/253, 0xfd, &(0x7f0000000900)=""/114, &(0x7f0000000980)=[r8, r11, r12], 0x3, {r3}}, 0x58) sched_setattr(r13, &(0x7f0000000a40)={0x38, 0x2, 0x28, 0x7f, 0x0, 0x1, 0x5, 0x4, 0x1, 0x6}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r7, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x150, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x20, 0x4}, {0x5, 0x5}, {0xde, 0x3}, {0x4}, {0xf9, 0x1}, {0x9, 0x6}, {0xee, 0x2}, {0x8, 0x7}, {0x8, 0x2}, {0x3f, 0x6}, {0x5, 0x3}, {0x1, 0x3}, {0x7, 0x5}, {0xfa, 0x6}, {0xff, 0x7}, {0x7}, {0x1, 0x4}, {0x46, 0x2}, {0x8e, 0x4}], "77ff9106938bd548"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x7f, 0x4}, {0x6, 0x1}, {0x9, 0x6}, {0x6, 0x7}, {0xe0, 0x6}, {0x99, 0x2}, {0xf7, 0x1}, {0xb1, 0x2}, {0x2, 0x7}, {0x1, 0x5}, {0x0, 0x6}, {0xdd, 0x3}, {0x40, 0x7}, {0x4, 0x4}, {0x1, 0x1}], "7ea1519ea6869089"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x81, 0x1}, {0x81, 0x1}, {0x81, 0x5}, {0x0, 0x1}, {0x1, 0x6}, {0x3, 0x3}, {0x3, 0x1}, {0xce, 0x6}, {0x0, 0x5}], "ec072f9d141f6903"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x5, 0x3}, {0x2, 0x7}, {0x3f, 0x7}, {0x9, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x0, 0x6}, {0x9, 0x4}, {0x0, 0x7}, {0x7f, 0x7}, {0x8, 0x4}, {0x0, 0x1}, {0x7, 0x4}, {0x2, 0x2}, {0x4, 0x6}, {0x40, 0x1}], "da630af2c44f2102"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x9a, 0x2}, {0x8, 0x3}, {0xff, 0x6}, {0x1, 0x7}, {0xd1, 0x7}, {0x1f, 0x6}, {0x5, 0x5}, {0x4}, {0x6, 0x3}, {0x1, 0x6}, {0x58, 0x4}, {0x2, 0x6}, {0xb6, 0x5}], "b0d4f3d6aef0916f"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0xff}, {0x2, 0x5}, {0x80, 0x2}, {0xff, 0x3}, {0x6, 0x3}], "932ee79bee7ba0f7"}}, @NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0xff, 0x6}], "576de5fd04f6842c"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x64, 0x1}, {0x4, 0x5}, {0x80, 0x7}, {0x0, 0x2}, {0x8, 0x6}, {0x7f, 0x2}, {0x1, 0x7}, {0x7, 0x3}, {0x7f, 0x7}, {0x6, 0x6}, {0x7f, 0x6}, {0x83, 0x5}, {0x0, 0x5}], "7d1da1306c637934"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0xf7, 0x6}, {0x4, 0x4}], "c86571a868165c85"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x800) sched_getattr(r10, &(0x7f0000000cc0)={0x38}, 0x38, 0x0) 07:57:39 executing program 7: ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000080)) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000000c0)={{}, "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"}) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f00000010c0)={0xd, 0x1000}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001100)="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") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001200)=0x13) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001240), 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001280)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000012c0)) shutdown(r0, 0x1) r1 = accept$packet(r0, 0x0, &(0x7f0000001300)) getpeername(r1, 0xfffffffffffffffc, &(0x7f0000001340)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000013c0)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x12, 0x0, 0x0, 0x0, 0xfff8, &(0x7f0000001380)='veth1_to_bridge\x00', 0x5, 0x1f, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={'veth1\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001480)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000014c0)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 73.056500] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.058123] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.060028] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.062273] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.063972] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.065020] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.066374] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.068286] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.069722] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.073772] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.075861] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.077238] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.103564] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 73.104725] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.105946] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.108053] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.109923] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.112987] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.115188] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.116911] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.117004] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.118048] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.119625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.121534] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.131558] Bluetooth: hci2: HCI_REQ-0x0c1a [ 73.138840] Bluetooth: hci5: HCI_REQ-0x0c1a [ 73.139951] Bluetooth: hci1: HCI_REQ-0x0c1a [ 73.159733] Bluetooth: hci0: HCI_REQ-0x0c1a [ 73.224230] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 73.228766] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 73.230392] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 73.237316] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 73.240261] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 73.246731] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 73.258307] Bluetooth: hci6: HCI_REQ-0x0c1a [ 73.280147] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 73.284634] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 73.285920] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 73.288787] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 73.298763] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 73.303671] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.311615] Bluetooth: hci4: HCI_REQ-0x0c1a [ 75.127547] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 75.191915] Bluetooth: hci0: command 0x0409 tx timeout [ 75.192538] Bluetooth: hci5: command 0x0409 tx timeout [ 75.193150] Bluetooth: hci2: command 0x0409 tx timeout [ 75.193656] Bluetooth: hci1: command 0x0409 tx timeout [ 75.194375] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 75.319577] Bluetooth: hci4: command 0x0409 tx timeout [ 75.320299] Bluetooth: hci6: command 0x0409 tx timeout [ 77.239680] Bluetooth: hci1: command 0x041b tx timeout [ 77.240134] Bluetooth: hci2: command 0x041b tx timeout [ 77.240578] Bluetooth: hci5: command 0x041b tx timeout [ 77.240944] Bluetooth: hci0: command 0x041b tx timeout [ 77.367505] Bluetooth: hci6: command 0x041b tx timeout [ 77.367984] Bluetooth: hci4: command 0x041b tx timeout [ 77.844369] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.858332] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.859552] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.875195] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.877754] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.878572] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.897696] Bluetooth: hci3: HCI_REQ-0x0c1a [ 78.017805] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 78.020159] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 78.021248] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 78.023902] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 78.025559] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 78.034058] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 78.049513] Bluetooth: hci7: HCI_REQ-0x0c1a [ 79.289452] Bluetooth: hci0: command 0x040f tx timeout [ 79.289901] Bluetooth: hci5: command 0x040f tx timeout [ 79.290290] Bluetooth: hci2: command 0x040f tx timeout [ 79.290689] Bluetooth: hci1: command 0x040f tx timeout [ 79.415509] Bluetooth: hci4: command 0x040f tx timeout [ 79.415959] Bluetooth: hci6: command 0x040f tx timeout [ 79.927547] Bluetooth: hci3: command 0x0409 tx timeout [ 80.119517] Bluetooth: hci7: command 0x0409 tx timeout [ 81.335716] Bluetooth: hci1: command 0x0419 tx timeout [ 81.336307] Bluetooth: hci2: command 0x0419 tx timeout [ 81.336897] Bluetooth: hci5: command 0x0419 tx timeout [ 81.337450] Bluetooth: hci0: command 0x0419 tx timeout [ 81.463494] Bluetooth: hci6: command 0x0419 tx timeout [ 81.463980] Bluetooth: hci4: command 0x0419 tx timeout [ 81.975494] Bluetooth: hci3: command 0x041b tx timeout [ 82.167625] Bluetooth: hci7: command 0x041b tx timeout [ 84.023524] Bluetooth: hci3: command 0x040f tx timeout [ 84.215497] Bluetooth: hci7: command 0x040f tx timeout [ 86.071495] Bluetooth: hci3: command 0x0419 tx timeout [ 86.263499] Bluetooth: hci7: command 0x0419 tx timeout [ 126.392955] audit: type=1400 audit(1664611114.508:7): avc: denied { open } for pid=3759 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.394504] audit: type=1400 audit(1664611114.508:8): avc: denied { kernel } for pid=3759 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 07:58:34 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0xff, 0x85, 0x90, 0x0, 0x9ff, 0x41024, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5}, 0x4b0, 0x101, 0x1000, 0x3, 0x6d, 0x9, 0x8001, 0x0, 0x8001, 0x0, 0xc6}, 0x0, 0x0, r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x57aa, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB]) write(r2, &(0x7f0000000080)="01", 0xffff8000) [ 126.578884] ------------[ cut here ]------------ [ 126.578906] [ 126.578910] ====================================================== [ 126.578913] WARNING: possible circular locking dependency detected [ 126.578917] 6.0.0-rc7-next-20220930 #1 Not tainted [ 126.578924] ------------------------------------------------------ [ 126.578927] syz-executor.1/3779 is trying to acquire lock: [ 126.578933] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.578974] [ 126.578974] but task is already holding lock: [ 126.578977] ffff88800da31020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.579004] [ 126.579004] which lock already depends on the new lock. [ 126.579004] [ 126.579007] [ 126.579007] the existing dependency chain (in reverse order) is: [ 126.579010] [ 126.579010] -> #3 (&ctx->lock){....}-{2:2}: [ 126.579024] _raw_spin_lock+0x2a/0x40 [ 126.579035] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.579046] __schedule+0xedd/0x2470 [ 126.579060] schedule+0xda/0x1b0 [ 126.579074] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.579086] syscall_exit_to_user_mode+0x19/0x40 [ 126.579099] do_syscall_64+0x48/0x90 [ 126.579116] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.579129] [ 126.579129] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.579142] _raw_spin_lock_nested+0x30/0x40 [ 126.579153] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.579166] task_fork_fair+0x63/0x4d0 [ 126.579183] sched_cgroup_fork+0x3d0/0x540 [ 126.579197] copy_process+0x4183/0x6e20 [ 126.579207] kernel_clone+0xe7/0x890 [ 126.579217] user_mode_thread+0xad/0xf0 [ 126.579227] rest_init+0x24/0x250 [ 126.579239] arch_call_rest_init+0xf/0x14 [ 126.579256] start_kernel+0x4c6/0x4eb [ 126.579272] secondary_startup_64_no_verify+0xe0/0xeb [ 126.579286] [ 126.579286] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.579299] _raw_spin_lock_irqsave+0x39/0x60 [ 126.579310] try_to_wake_up+0xab/0x1930 [ 126.579323] up+0x75/0xb0 [ 126.579337] __up_console_sem+0x6e/0x80 [ 126.579352] console_unlock+0x46a/0x590 [ 126.579368] do_con_write+0xc05/0x1d50 [ 126.579379] con_write+0x21/0x40 [ 126.579388] n_tty_write+0x4d4/0xfe0 [ 126.579400] file_tty_write.constprop.0+0x455/0x8a0 [ 126.579411] vfs_write+0x9c3/0xd90 [ 126.579431] ksys_write+0x127/0x250 [ 126.579449] do_syscall_64+0x3b/0x90 [ 126.579466] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.579478] [ 126.579478] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.579492] __lock_acquire+0x2a02/0x5e70 [ 126.579509] lock_acquire+0x1a2/0x530 [ 126.579524] _raw_spin_lock_irqsave+0x39/0x60 [ 126.579535] down_trylock+0xe/0x70 [ 126.579550] __down_trylock_console_sem+0x3b/0xd0 [ 126.579566] vprintk_emit+0x16b/0x560 [ 126.579582] vprintk+0x84/0xa0 [ 126.579597] _printk+0xba/0xf1 [ 126.579609] report_bug.cold+0x72/0xab [ 126.579625] handle_bug+0x3c/0x70 [ 126.579641] exc_invalid_op+0x14/0x50 [ 126.579658] asm_exc_invalid_op+0x16/0x20 [ 126.579670] group_sched_out.part.0+0x2c7/0x460 [ 126.579688] ctx_sched_out+0x8f1/0xc10 [ 126.579704] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.579715] __schedule+0xedd/0x2470 [ 126.579728] schedule+0xda/0x1b0 [ 126.579741] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.579752] syscall_exit_to_user_mode+0x19/0x40 [ 126.579764] do_syscall_64+0x48/0x90 [ 126.579781] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.579793] [ 126.579793] other info that might help us debug this: [ 126.579793] [ 126.579796] Chain exists of: [ 126.579796] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.579796] [ 126.579811] Possible unsafe locking scenario: [ 126.579811] [ 126.579813] CPU0 CPU1 [ 126.579815] ---- ---- [ 126.579818] lock(&ctx->lock); [ 126.579823] lock(&rq->__lock); [ 126.579830] lock(&ctx->lock); [ 126.579836] lock((console_sem).lock); [ 126.579841] [ 126.579841] *** DEADLOCK *** [ 126.579841] [ 126.579843] 2 locks held by syz-executor.1/3779: [ 126.579850] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.579879] #1: ffff88800da31020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.579905] [ 126.579905] stack backtrace: [ 126.579908] CPU: 1 PID: 3779 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 126.579920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.579928] Call Trace: [ 126.579932] [ 126.579936] dump_stack_lvl+0x8b/0xb3 [ 126.579954] check_noncircular+0x263/0x2e0 [ 126.579971] ? format_decode+0x26c/0xb50 [ 126.579987] ? print_circular_bug+0x450/0x450 [ 126.580004] ? simple_strtoul+0x30/0x30 [ 126.580019] ? format_decode+0x26c/0xb50 [ 126.580036] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.580054] __lock_acquire+0x2a02/0x5e70 [ 126.580075] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.580097] lock_acquire+0x1a2/0x530 [ 126.580114] ? down_trylock+0xe/0x70 [ 126.580131] ? lock_release+0x750/0x750 [ 126.580151] ? vprintk+0x84/0xa0 [ 126.580169] _raw_spin_lock_irqsave+0x39/0x60 [ 126.580180] ? down_trylock+0xe/0x70 [ 126.580196] down_trylock+0xe/0x70 [ 126.580212] ? vprintk+0x84/0xa0 [ 126.580229] __down_trylock_console_sem+0x3b/0xd0 [ 126.580246] vprintk_emit+0x16b/0x560 [ 126.580264] vprintk+0x84/0xa0 [ 126.580282] _printk+0xba/0xf1 [ 126.580293] ? record_print_text.cold+0x16/0x16 [ 126.580309] ? report_bug.cold+0x66/0xab [ 126.580336] ? group_sched_out.part.0+0x2c7/0x460 [ 126.580355] report_bug.cold+0x72/0xab [ 126.580373] handle_bug+0x3c/0x70 [ 126.580391] exc_invalid_op+0x14/0x50 [ 126.580409] asm_exc_invalid_op+0x16/0x20 [ 126.580421] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.580442] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.580453] RSP: 0018:ffff88803e1ffc48 EFLAGS: 00010006 [ 126.580462] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.580470] RDX: ffff888018768000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 126.580478] RBP: ffff88801a0a0000 R08: 0000000000000005 R09: 0000000000000001 [ 126.580485] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800da31000 [ 126.580493] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 126.580504] ? group_sched_out.part.0+0x2c7/0x460 [ 126.580523] ? group_sched_out.part.0+0x2c7/0x460 [ 126.580543] ctx_sched_out+0x8f1/0xc10 [ 126.580563] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.580576] ? lock_is_held_type+0xd7/0x130 [ 126.580590] ? __perf_cgroup_move+0x160/0x160 [ 126.580601] ? set_next_entity+0x304/0x550 [ 126.580619] ? update_curr+0x267/0x740 [ 126.580637] ? lock_is_held_type+0xd7/0x130 [ 126.580651] __schedule+0xedd/0x2470 [ 126.580668] ? io_schedule_timeout+0x150/0x150 [ 126.580684] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.580705] schedule+0xda/0x1b0 [ 126.580720] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.580732] syscall_exit_to_user_mode+0x19/0x40 [ 126.580745] do_syscall_64+0x48/0x90 [ 126.580763] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.580776] RIP: 0033:0x7fc05c50fb19 [ 126.580784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.580795] RSP: 002b:00007fc059a85218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.580806] RAX: 0000000000000001 RBX: 00007fc05c622f68 RCX: 00007fc05c50fb19 [ 126.580813] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc05c622f6c [ 126.580820] RBP: 00007fc05c622f60 R08: 000000000000000e R09: 0000000000000000 [ 126.580827] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc05c622f6c [ 126.580835] R13: 00007ffe9854551f R14: 00007fc059a85300 R15: 0000000000022000 [ 126.580847] [ 126.633964] WARNING: CPU: 1 PID: 3779 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.634575] Modules linked in: [ 126.634796] CPU: 1 PID: 3779 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 126.635323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.636055] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.636432] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.637610] RSP: 0018:ffff88803e1ffc48 EFLAGS: 00010006 [ 126.637963] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.638428] RDX: ffff888018768000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 126.638900] RBP: ffff88801a0a0000 R08: 0000000000000005 R09: 0000000000000001 [ 126.639366] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800da31000 [ 126.639837] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 126.640310] FS: 00007fc059a85700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 126.640851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.641236] CR2: 00007f3e3e572028 CR3: 0000000017fe0000 CR4: 0000000000350ee0 [ 126.641707] Call Trace: [ 126.641881] [ 126.642038] ctx_sched_out+0x8f1/0xc10 [ 126.642314] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.642661] ? lock_is_held_type+0xd7/0x130 [ 126.642954] ? __perf_cgroup_move+0x160/0x160 [ 126.643259] ? set_next_entity+0x304/0x550 [ 126.643550] ? update_curr+0x267/0x740 [ 126.643824] ? lock_is_held_type+0xd7/0x130 [ 126.644114] __schedule+0xedd/0x2470 [ 126.644387] ? io_schedule_timeout+0x150/0x150 [ 126.644704] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.645037] schedule+0xda/0x1b0 [ 126.645276] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.645604] syscall_exit_to_user_mode+0x19/0x40 [ 126.645923] do_syscall_64+0x48/0x90 [ 126.646185] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.646531] RIP: 0033:0x7fc05c50fb19 [ 126.646779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.647964] RSP: 002b:00007fc059a85218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.648480] RAX: 0000000000000001 RBX: 00007fc05c622f68 RCX: 00007fc05c50fb19 [ 126.648944] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc05c622f6c [ 126.649412] RBP: 00007fc05c622f60 R08: 000000000000000e R09: 0000000000000000 [ 126.649881] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc05c622f6c [ 126.650349] R13: 00007ffe9854551f R14: 00007fc059a85300 R15: 0000000000022000 [ 126.650825] [ 126.650984] irq event stamp: 460 [ 126.651209] hardirqs last enabled at (459): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.651816] hardirqs last disabled at (460): [] __schedule+0x1225/0x2470 [ 126.652373] softirqs last enabled at (88): [] __irq_exit_rcu+0x11b/0x180 [ 126.652924] softirqs last disabled at (53): [] __irq_exit_rcu+0x11b/0x180 [ 126.653474] ---[ end trace 0000000000000000 ]--- [ 127.026215] loop1: detected capacity change from 0 to 256 [ 127.083707] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:35 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0xff, 0x85, 0x90, 0x0, 0x9ff, 0x41024, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5}, 0x4b0, 0x101, 0x1000, 0x3, 0x6d, 0x9, 0x8001, 0x0, 0x8001, 0x0, 0xc6}, 0x0, 0x0, r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x57aa, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB]) write(r2, &(0x7f0000000080)="01", 0xffff8000) [ 127.211970] loop1: detected capacity change from 0 to 256 [ 127.236553] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:35 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0xff, 0x85, 0x90, 0x0, 0x9ff, 0x41024, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5}, 0x4b0, 0x101, 0x1000, 0x3, 0x6d, 0x9, 0x8001, 0x0, 0x8001, 0x0, 0xc6}, 0x0, 0x0, r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x57aa, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB]) write(r2, &(0x7f0000000080)="01", 0xffff8000) [ 127.376063] loop7: detected capacity change from 0 to 256 [ 127.446905] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 127.570161] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0xff, 0x85, 0x90, 0x0, 0x9ff, 0x41024, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5}, 0x4b0, 0x101, 0x1000, 0x3, 0x6d, 0x9, 0x8001, 0x0, 0x8001, 0x0, 0xc6}, 0x0, 0x0, r0, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x57aa, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB]) write(r2, &(0x7f0000000080)="01", 0xffff8000) [ 127.643393] loop1: detected capacity change from 0 to 256 [ 127.666250] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 127.820836] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdd000, 0x4c, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000000040)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000d8631fa55704a99dcee85a5538f94590af144e05f65ce1709e", 0xb9, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200160100000000011600080000000008007809140b2a3a08020000010000010100002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000730079007a006b0061006c006c006500720020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000470045004e00490053004f0049004d004100470045002000490053004f00200039003600360030005f004800460053002000460049004c004500530059005300540045004d002000430052004500410054004f005200200028004300290020003100390039003300200045002e0059004f0055004e004700440041004c004500660069006c0065003300200020002000200020002000200020002000200020002000200000660069006c0065003100200020002000200020002000200020002000200020002000200000660069006c0065003200200020002000200020002000200020002000200020002000200032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000011200)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000011300)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011400)="01000200a9000000d6bff001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303043393100000000000000", 0x60, 0x10000}, {&(0x7f0000011500)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011600)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011700)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011800)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011900)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011a00)="050002008500000074f7f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000100000001010000b8000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011c00)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011d00)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011e00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0xa1c}, {&(0x7f0000011f00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000012000)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000012100)="0100020066000000d969f001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303043433700000000000000", 0x60, 0x18000}, {&(0x7f0000012200)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x18160}, {&(0x7f0000012400)="04000200f60000001faff0013100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x18800}, {&(0x7f0000012500)="000000000000000000000000000000000000000600"/32, 0x20, 0x188e0}, {&(0x7f0000012600)='\x00*genisoimage\x00'/32, 0x20, 0x18960}, {&(0x7f0000012700)="050002009500000074f7f001320000000200000001000000022b4e5352303200", 0x20, 0x19000}, {&(0x7f0000012800)="0000000000000000000000000000000000000000000000000100000001010000b8000000002a67656e69736f696d61676500"/64, 0x40, 0x190a0}, {&(0x7f0000012900)="060002005f0000006411ae013300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x19800}, {&(0x7f0000012a00)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x198c0}, {&(0x7f0000012b00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x199a0}, {&(0x7f0000012c00)="07000200c10000006d0f0800340000000400"/32, 0x20, 0x1a000}, {&(0x7f0000012d00)="08000200300000000000f0013500"/32, 0x20, 0x1a800}, {&(0x7f0000012e00)="090002005e000000e4b97600400000007810e40709140b2a3a0000000100000000000000000000000c01000000000000000000000000000000000000000000000000000000000000010000002e00000000000000b8000000002a67656e69736f696d61676500000000000000000000000000000000000000050000000200000002010201020100"/160, 0xa0, 0x20000}, {&(0x7f0000000940)="080002003c00004b4372e2e50150f6da9753d19c65084f17e706929e96c0265d7b07e6459124afc11c6925c19a6eac28f6168b0946e7b9b939b0623999511c9633320d8e686d30c37e2ddf6c8b57a176083b98924469ab47bec66a38365de1b4c209825b5ca2d1765cd3bdf206d586a7f149c676ede8aa9e5034246768e11222e03934bcb6921c475b626bf68e82c4151ad22fe6d1e6480e01082adaa1f2cf47043a95edf2c71cc27bb26fa1bce302e1a3c899c41af41b473a73b650c8a8ceba90307bf57fbbf9d7541b", 0xca, 0x20800}, {&(0x7f0000013000)="02000200ce00000001d7f0010001000000800000200000000080000030000000", 0x20, 0x80000}, {&(0x7f0000013100)="0001020032000000e559f001000000007810e40709140b2a3a0000000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d00"/128, 0x80, 0x80800}, {&(0x7f0000013200)="00000000000000000000000000000006004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000600"/128, 0x80, 0x808e0}, {&(0x7f0000013300)="0000000000000000000000000000000000080000020000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000201030000000000", 0x40, 0x80980}, {&(0x7f0000013400)="08000200fc0000000000f0010100"/32, 0x20, 0x81000}, {&(0x7f0000013500)="050102004c000000f4a6a800020000000000000004000000010000040000000000003002ffffffffffffffffa51400000200000000000000080100000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000000000000000000000000000008000000080100000300"/192, 0xc0, 0x81800}, {&(0x7f0000013600)="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"/288, 0x120, 0x82000}, {&(0x7f0000013800)="05010200280000000173a800040000000000000004000000010000040000000000003002ffffffffffffffffa51400000100000000000000540000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000005010000000000000000000008000000540000000500"/192, 0xc0, 0x82800}, {&(0x7f0000013900)="01010200ca000000476218000500000001000a00000800000200000000000000000000000000000001010200d2000000affe1c000500000001000006000800000a000000000000000b01000000000866696c653000"/96, 0x60, 0x83000}, {&(0x7f0000013a00)="050102001300000097c6a800060000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001700"/192, 0xc0, 0x81}, {&(0x7f0000013b00)="0501020061000000a406a800070000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001800"/192, 0xc0, 0x84000}, {&(0x7f0000013c00)="050102008c000000c50fa800080000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001900"/192, 0xc0, 0x84800}, {&(0x7f0000013d00)="05010200ad000000ed07a800090000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001e00"/192, 0xc0, 0x85000}, {&(0x7f0000013e00)="05010200f80000004cf2a8000a0000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400002300"/192, 0xc0, 0x85800}, {&(0x7f0000013f00)="01001401000001000000050015010000010046494c4530000000000000000000", 0x20, 0x86000}, {&(0x7f0000014000)="01000000011400010000050000000115000146494c4530000000000000000000", 0x20, 0x87000}, {&(0x7f0000014100)="010016010000010000000a0017010000010000660069006c0065003000000000", 0x20, 0x88000}, {&(0x7f0000014200)="010000000116000100000a0000000117000100660069006c0065003000000000", 0x20, 0x89000}, {&(0x7f0000014300)="2200140100000000011400080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012c00180100000000011864000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600150100000000011500080000000008007809140b2a3a08020000010000010546494c45302a0019010000000001190a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001f0100000000011f28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0x8a000}, {&(0x7f0000014500)="2200150100000000011500080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012a0024010000000001241a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0x8a800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0019010000000001190a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001f0100000000011f28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b000}, {&(0x7f0000014800)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c0024010000000001241a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014a00)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x92000}, {&(0x7f0000015000)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000015100)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000015200)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000015300)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000015500)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000015a00)="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", 0x220, 0xce7e0}, {&(0x7f0000015d00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000015e00)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000015f00)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000016100)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000016200)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}, {&(0x7f0000016300)="020002008700000001d7f001b901000000800000200000000080000030000000", 0x20, 0xdc800}], 0x0, &(0x7f0000016400)) [ 127.886607] loop7: detected capacity change from 0 to 3528 [ 127.894040] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 127.896808] ISOFS: changing to secondary root 07:58:36 executing program 6: sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x5, 0x34, 0x10001, 0xfffffff7, 0x5, 0x0, 0x1, 0x2}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1f, 0x2, 0x6, 0x6718, 0x2, 0x4760, 0x6}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x3, 0x2, 0x401, 0x37, 0x7, 0xc545, 0x7, 0x401, 0x50}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/tcp6\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sched_setattr(r0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x1, 0x34, 0x40, 0x800, 0xb785, 0x9, 0x5cb}, 0x0) sched_setattr(r0, &(0x7f0000000200)={0x38, 0x0, 0x8, 0x106, 0x8, 0x100000001, 0xc1d5, 0xfffffffffffffff9, 0xf0, 0x5}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000280)={0x38, 0x3, 0x40, 0x5, 0x1ca0, 0xff, 0x8, 0x2, 0x9, 0x3a4f19c1}, 0x0) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)=""/247, 0xf7}], 0x1, &(0x7f0000000480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x118}, 0x100) sched_setattr(r9, &(0x7f0000000600)={0x38, 0x1, 0x4, 0x20, 0x1, 0x1, 0x1ff, 0x8001, 0x5, 0x4}, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000640)=0x0) sched_setattr(r12, &(0x7f0000000680)={0x38, 0x0, 0x7a, 0x20, 0x1c00000, 0x1, 0x8b7a, 0x3f, 0x1, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000006c0)={0x38, 0x6, 0x10, 0x8, 0xfffffff7, 0x7, 0x2, 0xfffffffffffffff8, 0x10000, 0x9b9f}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) clone3(&(0x7f00000009c0)={0x20000100, &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0, {0x2b}, &(0x7f0000000800)=""/253, 0xfd, &(0x7f0000000900)=""/114, &(0x7f0000000980)=[r8, r11, r12], 0x3, {r3}}, 0x58) sched_setattr(r13, &(0x7f0000000a40)={0x38, 0x2, 0x28, 0x7f, 0x0, 0x1, 0x5, 0x4, 0x1, 0x6}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r7, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x150, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x20, 0x4}, {0x5, 0x5}, {0xde, 0x3}, {0x4}, {0xf9, 0x1}, {0x9, 0x6}, {0xee, 0x2}, {0x8, 0x7}, {0x8, 0x2}, {0x3f, 0x6}, {0x5, 0x3}, {0x1, 0x3}, {0x7, 0x5}, {0xfa, 0x6}, {0xff, 0x7}, {0x7}, {0x1, 0x4}, {0x46, 0x2}, {0x8e, 0x4}], "77ff9106938bd548"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x7f, 0x4}, {0x6, 0x1}, {0x9, 0x6}, {0x6, 0x7}, {0xe0, 0x6}, {0x99, 0x2}, {0xf7, 0x1}, {0xb1, 0x2}, {0x2, 0x7}, {0x1, 0x5}, {0x0, 0x6}, {0xdd, 0x3}, {0x40, 0x7}, {0x4, 0x4}, {0x1, 0x1}], "7ea1519ea6869089"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x81, 0x1}, {0x81, 0x1}, {0x81, 0x5}, {0x0, 0x1}, {0x1, 0x6}, {0x3, 0x3}, {0x3, 0x1}, {0xce, 0x6}, {0x0, 0x5}], "ec072f9d141f6903"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x5, 0x3}, {0x2, 0x7}, {0x3f, 0x7}, {0x9, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x0, 0x6}, {0x9, 0x4}, {0x0, 0x7}, {0x7f, 0x7}, {0x8, 0x4}, {0x0, 0x1}, {0x7, 0x4}, {0x2, 0x2}, {0x4, 0x6}, {0x40, 0x1}], "da630af2c44f2102"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x9a, 0x2}, {0x8, 0x3}, {0xff, 0x6}, {0x1, 0x7}, {0xd1, 0x7}, {0x1f, 0x6}, {0x5, 0x5}, {0x4}, {0x6, 0x3}, {0x1, 0x6}, {0x58, 0x4}, {0x2, 0x6}, {0xb6, 0x5}], "b0d4f3d6aef0916f"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0xff}, {0x2, 0x5}, {0x80, 0x2}, {0xff, 0x3}, {0x6, 0x3}], "932ee79bee7ba0f7"}}, @NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0xff, 0x6}], "576de5fd04f6842c"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x64, 0x1}, {0x4, 0x5}, {0x80, 0x7}, {0x0, 0x2}, {0x8, 0x6}, {0x7f, 0x2}, {0x1, 0x7}, {0x7, 0x3}, {0x7f, 0x7}, {0x6, 0x6}, {0x7f, 0x6}, {0x83, 0x5}, {0x0, 0x5}], "7d1da1306c637934"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0xf7, 0x6}, {0x4, 0x4}], "c86571a868165c85"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x800) sched_getattr(r10, &(0x7f0000000cc0)={0x38}, 0x38, 0x0) 07:58:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = gettid() perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3, 0x4, 0x40, 0x13, 0x0, 0x4, 0x140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x10088, 0xffffffffffffff7f, 0x0, 0x3, 0x80, 0x8, 0x0, 0x0, 0x40, 0x0, 0x6}, r0, 0x3, 0xffffffffffffffff, 0x2) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x80) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0xa015000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) io_uring_setup(0x474c, &(0x7f0000000240)) r4 = syz_io_uring_complete(0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x82800, 0x80) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="05ff232ef592436bf2d97aa1", 0xe}, {&(0x7f0000000100)="9f", 0x1}, {&(0x7f00000002c0)='^', 0x1}], 0x3, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0xfffffdef) 07:58:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x81, 0xef, 0x7, 0x0, 0x6, 0x12, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8ee, 0x6aeae925f990a1d6, @perf_config_ext={0x3, 0x2}, 0x4110, 0xffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x101}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000002180)={{}, {}, [], {}, [{0x8, 0x0, 0xffffffffffffffff}], {0x10, 0x4}}, 0x2c, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000027f) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x81, 0x8, 0x5, 0x81, 0x5}) [ 127.960261] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 127.982334] loop4: detected capacity change from 0 to 40 [ 128.025180] audit: type=1400 audit(1664611116.140:9): avc: denied { write } for pid=3892 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.043774] syz-executor.4: attempt to access beyond end of device [ 128.043774] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 128.044905] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 128.066802] syz-executor.4: attempt to access beyond end of device [ 128.066802] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 128.067732] Buffer I/O error on dev loop4, logical block 10, lost async page write VM DIAGNOSIS: 07:58:35 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff85452fc0 RCX=0000000000000000 RDX=000000000002b400 RSI=0000000000000008 RDI=ffffffff85453190 RBP=ffff88800d7c7b00 RSP=ffff88803ef576a0 R8 =0000000000000000 R9 =ffffffff85b06ed7 R10=fffffbfff0b60dda R11=0000000000000001 R12=ffffffff84273ba2 R13=ffff88800d7c7b40 R14=ffff888007c75000 R15=ffff88804090e800 RIP=ffffffff8130c218 RFL=00000046 [---Z-P-] 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 0000000000000000 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=00007f638a55d1f0 CR3=000000001b800000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6461657268747062 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00302e6f732e6461 657268747062696c YMM03=0000000000000000 0000000000000000 2f756e672d78756e 696c2d34365f3638 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88803e1ff690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005b R11=0000000000000001 R12=000000000000005b R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 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 00007fc059a85700 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=00007f3e3e572028 CR3=0000000017fe0000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 00007fc05c5f67c0 00007fc05c5f67c8 YMM02=0000000000000000 0000000000000000 00007fc05c5f67e0 00007fc05c5f67c0 YMM03=0000000000000000 0000000000000000 00007fc05c5f67c8 00007fc05c5f67c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 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