tl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:05:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x1c, r4, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x122, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x2d}}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x5}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)={0x14, r1, 0x221}, 0x14}}, 0x0) 04:05:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="8001000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:08 executing program 3: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000080)=r2, 0x1) lsetxattr$trusted_overlay_opaque(0x0, &(0x7f0000000600), 0x0, 0x0, 0x4) syz_mount_image$tmpfs(&(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0xfffffffffffff52f, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="4c4c13a76f79251020e616f22869b76445778e04b482805593d34064bd7ef548c7a9ab8067eaae824347fe2c58363deb963b59dac0cacbb36ab91251d06c42703dc54844f45937f35a8115c8", 0x4c}, {&(0x7f0000000140)="46591a6ed39fb4b867ce42f4faa0c7e9d3965ea4c0e0ccb8558a115ca7cb8607f0dbf4f2b1cf3b93a093483b8c659418972127254eec496f3799d1e1f4c393cf", 0x40}], 0x9000, &(0x7f0000000200)={[{@huge_advise}, {@huge_always}, {@huge_always}, {@mode={'mode', 0x3d, 0x3}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@dont_hash}]}) 04:05:08 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x101000, 0xa) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) getdents(r0, &(0x7f0000000180)=""/187, 0x18) getdents64(r0, &(0x7f0000000140)=""/31, 0x1f) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 04:05:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000210000891ace3a249fec0005002000000000000c000500000000000000000009001f0070687930000000029a6abfe53ecd6710d219298fd92af728bf62ab999c3dcec35c3468eb62fa0c14fa4891a5a4827aa0ef77130048362c04825ba3f31486a5361c"], 0x34}}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x20c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x124, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x236fce3d}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b1a8651}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e02d946}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x613c13b7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d6b9a9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x261eb538}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c549823}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d5b7672}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a211bdc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1954e43d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49240e5e}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x581e93a}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x439bcb72}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe16d710}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63bc42fe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x68b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb693}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b8894fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ce1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf6a3}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x40, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7ff1}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19d64eb2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d964374}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3aa2d164}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20835d17}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8168}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4011}, 0x40000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000600)={0x1, @le_ltk_reply={{0x201a, 0x12}, {0xc8, "81a29f63f3d347da2656c3b42a6c8ac4"}}}, 0x16) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) read(r4, &(0x7f0000000100)=""/16, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x48, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ebc4d59}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68238226}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca70}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a68e565}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ed}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb091}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x7d68dfa7a2faa035}, 0x4000) 04:05:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 740.894816] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 740.922947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 740.926970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:05:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffe000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:09 executing program 6: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000600), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80044501, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, "62f8b25709e8bcd565ce55b43f1b32ca1a92ee3e601215918b489efb7cafc715"}) r2 = fcntl$getown(r0, 0x9) r3 = dup2(r1, r0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x7, 0x0, 0x2, 0x0, 0x0, 0xef61, 0x80000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x1}, 0x22001, 0x1, 0xa422, 0x2, 0x6, 0x4be83871, 0x3, 0x0, 0x4, 0x0, 0x8}, r2, 0x8, r3, 0x0) 04:05:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e03f030066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 741.041279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001640)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x189b03, 0x80) [ 741.721451] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:18 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x5, 0x4) pwrite64(r0, &(0x7f0000000000)="2da11291b69f466782081d0e25eef58b59633f0e96", 0x15, 0xc66a246) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000004c0)=0x16, 0x4) 04:05:18 executing program 7: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev, @private, 0x0}, &(0x7f00000000c0)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = getpgid(0x0) fcntl$lock(r4, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r5}) r6 = fork() kcmp(r5, r6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) pidfd_open(r6, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x20, r3, 0x1, 0x0, 0x0, {0x3}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800060}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x118, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0xffffffffffffff24, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x436f}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xa8b}}, {0x8, 0x6, r8}}}]}}]}, 0x118}}, 0x4) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r9, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:05:18 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) listen(r1, 0x100) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=ANY=[], 0x0, 0x0) 04:05:18 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xab80, 0x0) r2 = dup2(r0, r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)={'veth0\x00'}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000000300)=[{&(0x7f00000000c0)="3f88d3718e03e5992527c3f64eddfcffa324467de23b0b7899e903bdb9692d4572c5617c65c1544ed9784487bf0914446e92ca2d773c2c98c3837f0a2e11f2a629afaa6702b54929ac94511219ce8ef75b1a5ff1f7dc34f752c37812636f737c66831f017e05e1d6072c9dadabb3f803f3b607293b224c9564c953554d7dcc6b721735a59ad6280e75a5f55e0f44e6c34484ad60c6a638b06766500029d6140b6d8b9162188ab1bc44428b0c9bcec2ec0a366147188bb10894b77db6cb27d54e49bde5cb78163d61de8b64d6f608103e8282fb0280a3e9a77e42499b", 0xdc, 0x3}, {&(0x7f00000001c0), 0x0, 0x7fff}, {&(0x7f0000000200)="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", 0xfd, 0x401}, {&(0x7f0000000400)="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0x1000, 0x181e}, {&(0x7f0000001400)="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", 0x1000, 0x10001}, {&(0x7f0000002400)="661eccfa2a681c4a0c64dd51213badacb84def335cc4ede23e863e5bb031f23b9cf1902a7ffa5df545a979e082a4d77e28192403e677cc1c32fb7a3bb9df3862c08b118299fe74b04c45950d7f968ccd8bc0e899a4edbd8f104d3b59da0d4e9ab668ffc704c64469c3ecf1ce5fe62b473b1fad443ffd2465de1993e9dd82cbb8b2261651d613684a8a3ae4ed7ba1be8490b84c2c0bc73c6398e87d90850df06714be7cd660f54c061817b063dfdc0da7fc7dde8cb40f4c292d54a351e0f731055d3d527e930a045b729356c3b2ac20841bcbf684ac4c17e389e59ae9e9230a6a149c07d7d8088d", 0xe7, 0x1546}], 0x6000, &(0x7f00000025c0)={[{@fat=@gid}, {@fat=@nocase}, {@dots}, {@nodots}, {@nodots}, {@dots}], [{@obj_role={'obj_role', 0x3d, ')+{-.^/}'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '@.-'}}, {@subj_role={'subj_role', 0x3d, '/dev/net/tun\x00'}}]}) 04:05:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa006}, 0x4) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@local, @remote, @val={@void}, {@ipv4={0x800, @dccp={{0xd, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast2, @loopback, {[@end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@local, 0xfffffffd}, {@broadcast}]}, @noop, @ra={0x94, 0x4}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0938d6", 0x0, "010500"}}}}}}, 0x0) 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff66000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) [ 750.325064] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:18 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./file0/file1\x00', 0x0) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000002000)='./file0\x00', 0x0, 0x0, 0x0, 0x81029, &(0x7f0000002300)) 04:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:05:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x80000) tee(r0, r0, 0x437, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x1c840, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2a4000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) unshare(0x8020080) unshare(0x8040000) ioctl$AUTOFS_IOC_FAIL(r4, 0x9361, 0x6) unshare(0x280) semget(0x1, 0x4, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) [ 750.418795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=8451 comm=syz-executor.5 [ 750.430002] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=8451 comm=syz-executor.5 04:05:18 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r1, &(0x7f0000000180)=""/62, 0x3e) linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:05:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3d}, {0x6}]}) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) clone3(&(0x7f0000000280)={0x23400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x33}, &(0x7f0000000100)=""/235, 0xeb, &(0x7f0000000200)=""/62, &(0x7f0000000240)=[0x0], 0x1}, 0x58) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ioctl$FS_IOC_READ_VERITY_METADATA(r6, 0xc0286687, 0x0) 04:05:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x1, 0x0, 0xd}, 0x20) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000ebffffffffffffff0000000000000000"]) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000100)={{r3}, {@void, @actul_num={@void, 0x4, 0x4b}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x8, 0x1, {0x9ddfb035a3871532}}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r5, &(0x7f0000000180)=""/62, 0x3e) ioctl$MON_IOCQ_RING_SIZE(r5, 0x9205) [ 750.505715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 750.510471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 750.553570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=8466 comm=syz-executor.5 04:05:18 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="3dd58fe2f28bcdffd085119b6910c7cd64f01b6d909e03d1c9ff903be56a124922bdef31053949d2dbb9070ec3e864156456d68102513a4f17b9f01c10e425ae1ac32f21f349210cff27a9a60ecdfa1f87d31c696732437bf884c2b8d088fbc0e7cbf642985013c75f8a20bbc4ec9a04ff0da701a41ae8096363f043cf4fedb7b875bf3de17676890cfa9d18a5fbbbc42f3be589d540513dce650871a83fc7df830259651ee4c7d0f379c09db55847ce9270b5229b15fa13ba107400", 0xfffff, r0) keyctl$unlink(0x9, 0x0, r0) perf_event_open(&(0x7f0000000340)={0x4, 0xfffffffffffffedd, 0xf0, 0xde, 0x5, 0x10, 0x0, 0x3f, 0x80138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7}, 0x1200, 0x0, 0x80000001, 0x9, 0x3, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 04:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:18 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) [ 750.577213] audit: type=1326 audit(1757304318.651:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8460 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f58dd797b19 code=0x0 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 750.639677] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 750.647845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) [ 750.697759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 750.707554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffa6, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:18 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r2 = getegid() statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2800, 0x400, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, r3) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x20) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r6}}]}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000300)=[r1, 0xee00, r1, r2, r3, r2, r1, r1, r1, r1]) setgroups(0x8, &(0x7f0000000340)=[r2, r6, r7, r8, r2, r3, r2, r9]) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x109040, 0x108) setfsuid(r5) [ 750.772119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 750.794636] tmpfs: Invalid gid '0x00000000ffffffff' [ 750.816686] tmpfs: Invalid gid '0x00000000ffffffff' 04:05:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 750.890946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 750.895685] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 751.383359] audit: type=1326 audit(1757304319.457:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8460 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f58dd797b19 code=0x0 [ 761.464013] Bluetooth: hci5: command 0x0406 tx timeout 04:05:35 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:05:35 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) 04:05:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, 0x0, 0x0) 04:05:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:35 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x1ff) r2 = dup2(r0, r0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r3, &(0x7f0000000180)=""/62, 0x3e) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="30020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x20040000}, 0x40001) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000006800)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000006900)={&(0x7f0000006840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000068c0)={&(0x7f0000006880)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x4c}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x80000000}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040001}, 0x40000) vmsplice(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f00000003c0)="e3105625848d45df3ad5393412bc50f8a3d16997c6c2d6cc0a0b8381d9647e98919d00792e2b6948c62d6ab08f199da13bd6fb50bf0e95b9373fc3af831ce4d9a7d9c233bcdc71bf2bb03ba6b1d4878f58a108f03c58e0a26056f66bf682821bd7eded522af34ead31ba31454c71afe081514b1c1160921b3b8d8a2e9c6e053518c34cc9e78601069810eda085b42fb895cb2d03c79e0adc33fac22f9bac9e822be26b443a8c1e808474093720a0785596acd3acf014705d66a967559e1bb97e3dc8e2c2c460cf69f49eeaf46508", 0xce}, {&(0x7f00000004c0)="737675b8edcff221587b28e60a5264118fbf2a06f48bf543d34c4257b72f7722acaf831fbd988722d6c77a7548c232f04fc051adf9c93235fafba4bb910ce62935a0cf966223939156894d0a35e8d3f9a3591e1cfb3a51e3006aca4ea79db77787d44c195b912d223333025209f9e3f68bf019e4a1cff374fb435ca6d3", 0x7d}, {&(0x7f0000000540)="d3449ee4c0e75cf3e6eae1608ae30b41c8d4950c53f494863575d643fb2cc3cd2b9760bc98a4ef5b12ea5a2c40f93f8a97a93ad048f0f7cf477df3a3daf04ec862d8a84fb573386b55e32116da529b875fe682a1820a3ab56e9c00ef8ebc57759dc42c9bc67ee987f957e3573ccc71dc1419438a5b4c69759c", 0x79}, {&(0x7f00000005c0)="37bd13eeaca49e5f69786a0c37a4ffc15ca87e68bfe14611ae908d9e4c14e5a03b10f57fb8fda84a1177f301af05e78c1396a0ccb2dedcaaad262629737d890623d8cd", 0x43}, {&(0x7f0000000640)="e8ac2144a0946f054eb3b9cd4f7d094f9b7861ddb9664d983a742b468ed8d0f4e262878bbc35c156858c582f67cb4252c1740c77bca5d927b242ff3cce80e8f2451c4b169935a5f9ce0b7ba1cb9cd0f8c92c299f22322d1bfd9db18386dcaa5f9b57e320ffa00ab64e3ac193bd60cea4c68c26e06a1dc6c27a74cae1341685e768486601283692f7000f", 0x8a}, {&(0x7f0000000700)="278a969585c1749ee9a7fc94f59e6aaa3c905023db82246a90acda938371a9944463f0ef1fea74afa4b93fa355061d4dc228302aa31d7788f7ffcafe67496cd6d63a758b24606f117bfad72ab4f0143d4995c3a9e51c8bc387617bb0923ebd3cd7ebfd38346992fc680be6268705692c4da05fcff01a0a8dcf91c91ca5bfa11695a6eb4f487b8a383f7e646b57ac804bc2f37f08894854", 0x97}, {&(0x7f00000007c0)="767f44c78f571d97fafad6ee7dce8f8204ae3dbbd051137bc6727f0c9399936d549cfb05322c1d41399f3ee67d4b943049b55f1862ca013d9f8e2b4fbd3178bb7a253385847d2935c87c97923403ff0ad404f5d7790b45351abd211d53039e50c815846eadd8bf069ecc091859762379ee9dd4f7142e6a6c297a556c1d6785d4885c1ed8aaab7311255d76cf16aaa005821d8eaf3476bfdcc4ad88c4dacfc18f136be44e46a7e46c620172941446cf74f26ed957973539afe3c5409899db675e1bed04068b9c9c3018652bf056413224616a3e4f9632da9c1799ffb35319f5bfef", 0xe1}], 0x7, 0x4) 04:05:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) read(r2, &(0x7f0000000280)=""/4096, 0x1000) bind(r2, &(0x7f00000001c0)=@qipcrtr={0x2a, 0xffffffff, 0x7ffe}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x1, 0x5, 0x40, 0x0, 0x7, 0x40c07, 0x6fbec807eb961123, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x44002, 0x7, 0x38, 0x2, 0x3, 0x800, 0x994d, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001280)=0x100) [ 767.651102] __nla_validate_parse: 2 callbacks suppressed [ 767.651119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 767.705586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 767.717253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 767.737183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.752119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:05:35 executing program 4: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000000100)={0x159c, 0x0, 0x28, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x19e, 0x2a, [@perr={0x84, 0xa2, {0x7, 0xa, [@ext={{}, @device_a, 0x3, @device_b, 0xc}, @not_ext={{}, @broadcast, 0xf0, "", 0x3}, @ext={{}, @broadcast, 0x80000000, @device_b, 0x35}, @ext={{}, @device_b, 0x8, @device_a, 0x2f}, @not_ext={{}, @device_a, 0x14b1, "", 0x10}, @not_ext={{}, @device_a, 0x4, "", 0x7}, @not_ext={{}, @device_a, 0x8001, "", 0xf}, @not_ext={{}, @device_a, 0x8001, "", 0x1}, @ext={{}, @device_b, 0x6312, @device_a, 0x26}, @ext={{}, @device_a, 0x0, @device_b, 0x6}]}}, @random={0x1, 0x7f, "0cec3addf759c9209a6aaafb4b575eaf446beb70a5e0587a79d9f711ffe927e4c0449ee009179149f2725baf6abb9a28d47ee4ea9be67f132f9274bb125ccdc13fafc58098b9fbc6709b8460540d091739a3c5037829aa8cba5700aeb39804f99090873f05fddd92fa3c4d00851300143d9a4ca299f268581f985369f94562"}, @mic={0x8c, 0x10, {0x2c2, "de2d7b2369a3", @short="bf1ce0b57401fee4"}}, @dsss={0x3, 0x1, 0xb6}, @link_id={0x65, 0x12, {@initial, @device_b}}, @link_id={0x65, 0x12, {@initial, @device_a, @broadcast}}, @supported_rates={0x1, 0x1, [{0x6}]}, @mesh_chsw={0x76, 0x6, {0x9, 0x2, 0x22, 0x8}}, @preq={0x82, 0x2b, @ext={{0x1}, 0xff, 0x20, 0x2148, @device_a, 0x2, @broadcast, 0x1f, 0x100, 0x1, [{{0x1}, @broadcast, 0x1}]}}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x12a0, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xca, 0x0, "b24dc69acd1cda660916823faac5c6fb0de75cb5403bd3915dcc3fbd15b4c902b33211a314e5f4b2306817d07c533e80e95cf533329f6d306ee2941532e2a0c3acdd7372b63576a9326fbb5953c2733b3115b5a9347dc657f628998b397f3a7ed61258587b47b689a95d46161690c19a091973803c846147a2d48eb40ba63dae2bd76338f078a24f4ea94c4ee49dc1aa355007b23b0dce6f746cf1f26e2350eb962ddbaf7b485aace8e16caf34461fa392a71f7147047095f4fd76b21e1ce72fc3df472e98d2"}, @NL80211_BAND_5GHZ={0x86, 0x1, "afd49591737f533eabf7c79d0347fe396819865bcbcea516a9ba098f2ba518c0049e2fbf3c88ba6ddd4304d08e58dcde197c399b961b68224bef500042670e094ffadf23377cd498102db17ea330655ec11c7332f2a92241a9883a63463be18303eece801f450600a7e08f7d5b4be30032ac2ff261251102206d7c658938022e7fdd"}, @NL80211_BAND_60GHZ={0xbb, 0x2, "dda2a61c8a8ae934324ad3732458f975eed35dd06e88718bfd942ea53a703b2dd76032526f297175a88a4bd3f7d6dbb32f0205fa009e9aff50900792bc35ee9ddcb57c1b79f93506a6e44c74423a499743c34cd46c51ffeb2ebc24d6ff96421849c8eaf49e503a8c4888af18e8f4d4c2813d2d87d01ca9ab914c980a9866a0b51a579244f503b1a9809432b95e923e7597bfe8efb48320df66546fc02e3746ac72ec7b2f00707c82847fcaaba1a742671e9a85d02f2e2e"}, @NL80211_BAND_60GHZ={0x86, 0x2, "9eb8b3ceb687b50cc49e3bfe119e827e1fbf0d2fb98424fbc41785576c780928e263b3ffeb9612967619b72e48e2601b1395d34dfc53387cb7d60327142c7a3703f53c2f77092d2c82cb12ded4a39039e1a55ad3b808af320cc994faf946e15a810e3ab1c265bb9dad468640c796e1d74c135013cb1262bb87faedc9e70b3530ed0a"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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"}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x1f}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x10000}, @NL80211_ATTR_SCAN_FREQUENCIES={0x44, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0xffffffff}, {0x8, 0x0, 0x80}, {0x8, 0x0, 0x28}, {0x8, 0x0, 0x480}, {0x8, 0x0, 0x34}, {0x8, 0x0, 0x3}, {0x8}]}, @NL80211_ATTR_IE={0xde, 0x2a, [@random={0xaf, 0xb1, "e4919d1fc063d0e4da055e0b0f5074732411cc5b2273699509c228facc98f378a5819ea5886b71923c4bcc30617203335f9475a9595638051320c6ea12cd1aede840d2345ab3ea107df200f1e7a630ad474b0f8125d012943fb3d8522233670899362495025c7815deeeffd7cd58ee2f5845f53ce0dcc3349c6af15cd292e57c840981aa9a27567139e6a57651e31263efdcbd00e21d77c1b8385d095bd8f6adef7d5ded0b83d959868055c86c7ca01c44"}, @prep={0x83, 0x25, @ext={{}, 0xff, 0x0, @broadcast, 0xd6, @broadcast, 0x400, 0x1, @broadcast, 0x7b}}]}, @NL80211_ATTR_BSSID={0xa}]}, 0x159c}}, 0x4000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x0, 0x0) lseek(r0, 0x4, 0x0) 04:05:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, 0x0, 0x0) [ 767.836128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:05:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="0f00000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioprio_set$uid(0x3, r1, 0x6000) 04:05:46 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, 0x0, 0x0) 04:05:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x2a9a2cb922cae65f}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB='\x00'/14], 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:05:46 executing program 6: shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10000) r0 = shmget$private(0x0, 0x5000, 0x485, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 04:05:46 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x80000, &(0x7f0000000200), 0x0, 0x0) 04:05:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:46 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:05:46 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}, {0x0, 0x2710}}) 04:05:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/103, 0x67) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:05:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2300000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:47 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="4400000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:05:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:05:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:58 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/203, 0xcb) mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nfs4\x00', 0x2000, &(0x7f0000000280)='&\x00') 04:05:58 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x80000, &(0x7f0000000200), 0x0, 0x0) 04:05:58 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/partitions\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/137, 0x89, 0x3f) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x2a9a2cb922cae65f}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4000080) 04:05:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x26) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) 04:05:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000019000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:05:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:06:10 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/208, 0xd0}], 0x5, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}}], 0x1, 0x11000, &(0x7f00000004c0)) r2 = getegid() setresgid(r1, r2, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x80000, &(0x7f0000000200), 0x0, 0x0) 04:06:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r1, &(0x7f0000000180)=""/62, 0x3e) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0x401, 0x11008, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xa}, 0x2c00, 0x5, 0x400, 0x7, 0x7255, 0x101, 0x0, 0x0, 0x9, 0x0, 0x1}, r0, 0x3, r1, 0x1) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = pidfd_getfd(r3, r5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000065c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x10}], 0x10}}], 0x1, 0x4080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000000000000030000000c00018008000100", @ANYRES32=r10, @ANYBLOB="a4a0d185482aadadc88873cc019b441cc9b64dbd7b84e84d6cbb7c69a5032f314dcebdd53abc3fd31d48b23e9d5621dc0a985708c0c8b5c993b5e43d6fcd1b3943b978a9c3702e6f68e5a342aab04def8d77b6f55fdc5254cfd75e640d5738da62fef76a04eb32cfd55bd62988b88de4bf7a467dd1147cb4cd9162fbaccd8c8a0e21d23108a0ac2177474abf66aa95f04571ea8e153e0fdb6915fdfd1414d8af6edd4adcddc7c7e5039e8c0d4c3994a3e2b75738e9100e2e4ff4634bcf0f197cf5327cb73be9f4bab30f8563de43d4f09a472109e6"], 0x20}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@empty, r10}, 0x14) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/lockdep', 0x440801, 0x24) r12 = fspick(r6, &(0x7f0000000040)='./file0\x00', 0x1) pidfd_getfd(r11, r12, 0x0) 04:06:10 executing program 4: r0 = epoll_create(0x2b) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000011}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xa0000000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa4142, 0x5) 04:06:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="6600000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:06:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="8001000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:06:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:11 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000011700)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={""/10, ""/2, @empty}}}, &(0x7f00000001c0)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="874f2cf620779098bfc577b675aa383e779011726ef50fe4e57c4922005a02cb7388b4f7e06ee2c71afcd6352e5ae587f3fda883263cfa8ecf3b37ce3c51039a1f51f38f", 0x44, 0x4}], 0x42000, &(0x7f0000000380)={[{@huge_within_size}, {@uid={'uid', 0x3d, r0}}], [{@dont_measure}, {@fowner_lt={'fowner<', r1}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@subj_user={'subj_user', 0x3d, 'iso9660\x00'}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}, {@appraise}, {@dont_measure}]}) 04:06:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:06:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e03f030066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 802.968787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 814.714017] Bluetooth: hci4: command 0x0406 tx timeout 04:06:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:06:24 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x80000, &(0x7f0000000200), 0x0, 0x0) 04:06:24 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0xffffffffffffffff, 0xe74, "2ef621", 0x20, 0x85}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendmmsg$sock(r2, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001780)="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", 0x1000}], 0x1, &(0x7f0000000080)=[@mark={{0x14, 0x1, 0x24, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="17c4e5752f3489003a51692993027a38c5aece4e4716cae02e4357c15e954a948d79288d115056ef6f3624d05b1b8306e51ef03f7a23b33e3421502bb3f3090d873ab1daf07a8f95ce2b61313014a920778cb74d2eadfa90d6971c59d66e65afd798ce1ef865c0f2df018533f7d8a307b4f611b4cde09f9172a5dc1dcf74540ffc370de1674dcc2077358fbb884491", 0x8f}, {&(0x7f00000001c0)="f28395113030cef9984ee3f412bcb61c7d775c6c023b560881b3567095ffd388f198924e4c1d5f32604597e5e4d196f965c94f3a82121597e2ee9e9cce535ac3a6ca4f5e4268743f1d41e35040650b6a22b9df150e3c595a2fae80d9fedaf610bb97f748f4ce9c5ffb979199aee173ea0bcea8828cb4c8f41791766cfc109c0c4c5f07795dec732a5f8529d4c1f0ea8e182d7c7ac7e3d1c0ddb06f925e23212a57dbe1cce6d86ea3f5", 0xa9}, {&(0x7f0000000280)="7e48dd1262849b4a7c103856ec75f0fa712bc5b2c1061cc0cec1cb773a3256a4c0b229aaf7763a2fbd2e3f23604f4d44dbeec99afc3597c95f8a8a59c68ae4ac8a0dec4fa540f5cc1d81b98d1876dffd75345a1dbd4bd9698a60f429d467a0fbc78e1b67d6971c33de70ef2c220d7f2b4fc121f7a47589d0476ba77efe9ed2ee954d494c847a703e5959fe25933e924bc2eb1d55c5e61d7b1731e9e5c19ff861e636fd425119182c94930cbdb3b188488a5dfa7c17234cdd9c2fa67da45f15a7cc93396b6b5ed15c9d7b818d96f944e19c10273c", 0xd4}, {&(0x7f0000000380)="6c2ad6fdcf37fbc16b623e14b5847efb4f43d696745186d4705046f21a46b496817ce633e528f6da2495c35a98321bbe517cfa9599c2c7acd2ff5ce42456ce9f62ff1efed516d7", 0x47}], 0x4, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x700000}}, @timestamping={{0x14, 0x1, 0x25, 0x5a0c}}, @txtime={{0x18, 0x1, 0x3d, 0x100000001}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="0ab8cb6ae80bfd6e0bf7adc569fe598b565b047b4a1b3e1bd2b4054517c4b5080b85f87ce4db2759f0159ddb49c2266c2db2f57676f64a445a01515a0fd0cbfedb4363b3e75abf232a362d33ea9b8e6678a149e38ac563dfefc6e72a495c628da40c97a69a05417a77f373904e18f2372831fbcfaba69f1c2a03fead1d7afcade1d32ede28b3320a8d051218c97e406ddfbed5988fbfbd01bb7fd3dd3db8b715b3b5", 0xa2}, {&(0x7f00000005c0)="d55bb014d326caa5bdd6406294a8cfd9fe8cd31630", 0x15}, {&(0x7f0000001600)="1f195a913154615bb37247f0f3fe512b16c81316678c43362526943c0a2e699891333472b9cba2f6c1c714782675b954e7e1ab4f47535043bbfa94c0ce09da6cc62871b648c3f624b090828e612a69dfb844a88f7fa9c6db13d0af2f12136e942acad0c689b1a83cfc45e91248ee34024504d9685ad33c57d3a4c15525ad663bd44c7f33b796a20183e399e99af61d77918a5917522260281bb5dce0751096be4a8fb73adf4245ab18e0cab686e21a09ba4c8f", 0xb3}], 0x3, &(0x7f0000000640)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff80}}], 0x30}}], 0x3, 0xc010) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f00000016c0)=0x1ff, 0x4) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f0000001700)=[{0x0}, {0x0, 0x0, 0x1}, {&(0x7f0000000680)="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", 0xf80, 0x81}]) 04:06:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff66000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:24 executing program 7: setresgid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r1}}]}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r4}}]}) fchown(r0, 0x0, r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file1\x00') syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r6}}]}) setresgid(r1, r2, r6) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) faccessat2(r7, &(0x7f0000000180)='./file0\x00', 0xe5, 0x200) setresuid(0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="b4c3532f1cb30f8e85ab42b682afbd99458a83f33142818ecba0e4e312f6e06c1b", 0x21, 0xbdf}, {&(0x7f0000000280)="e64749738ffc981b1c280ea84e87c46c0e8d78e1b132cc177354be200b0d7e9498a5c63b3523848fef3a82f9da71556dd69b6664c2b6e8d9508d2eefa6521ba43c03d4bfb3ff5a8c7fe7d1c6766803000000db6e494876483e70b9bd60e477e272818adfea9058902f7577078901642378c4cc70810a7629ad2251ef00000000e670060000000000000000", 0x8b, 0x7}, {&(0x7f0000000b40)="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", 0x1000, 0x4}], 0x10000, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0x3}}, {@gid={'gid', 0x3d, r4}}, {@huge_advise}, {@huge_within_size}, {@huge_never}, {@mode={'mode', 0x3d, 0x4}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@uid_eq}, {@obj_role}, {@measure}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '[^/([#[-'}}, {@appraise}]}) 04:06:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:06:24 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x154, r0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9a}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @private1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1f, @local, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc6f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe0}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc135}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xaa}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff013}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff4584}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x88d0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x48004}, 0x20000044) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x194, r2, 0x620, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x14, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xf0, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x6c, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_SSIDS={0x68, 0x2d, 0x0, 0x1, [{0x1d, 0x0, @random="6e619046a7808ac2ab5dd874601888eb9f1975e4a375dd286d"}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}, {0x13, 0x0, @random="8cf838132103d109e39a32544a477d"}, {0xa, 0x0, @default_ibss_ssid}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x74, 0x12, 0x0, 0x1, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6, 0x1}}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xffffffff}, @NL80211_ATTR_IE={0x48, 0x2a, [@perr={0x84, 0x3c, {0x41, 0x4, [@ext={{}, @broadcast, 0x1, @device_a, 0x3f}, @not_ext={{}, @broadcast, 0x42c9ceeb, "", 0x37}, @not_ext={{}, @device_b, 0x132, "", 0x27}, @not_ext={{}, @device_b, 0x401, "", 0xd}]}}, @peer_mgmt={0x75, 0x4, {0x1, 0x0, @void, @void, @void}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x64, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x58, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_SSIDS={0x2c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0x10, 0x0, @random="14af1045261cc0773f052041"}, {0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x3}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x800}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7fff}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x3}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x10, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) sendmsg$AUDIT_USER(r1, &(0x7f0000000680)={&(0x7f0000000540), 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xbc, 0x3ed, 0x120, 0x70bd2c, 0x25dfdbfd, "5c65aa31c750a3fe35740beb2f8248021249ef29218f5eca68de7237bdbc5437e1d2b0127f6966fd8396cbda9ebbc885c21306f15bea9d7263c195edea0ac3bbaeb401ac883c8d4a6a37508584624178dbea985e760d66c03e9aec2e1d6f4a926b79fdd4982a5a59feca37aa30c83c151b8f36fbf35f4f3a330e26e025cee8e87c692e5b77b3292d47c50fec757687fed454431bed4498c7d587c3e88c3ddce3c2710b5f18f7884b336e07e0", ["", "", "", ""]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x68, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x5, @link='syz1\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000081}, 0x800) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x1d4, r0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c03cf2c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd848}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3c06}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff2ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xac76}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg0\x00'}}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "a99e57c7549e857d71f46f6bf8d9b33f48be7adbc40014e9f31c529e508ad9a6b470b9f4"}}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000085}, 0x20000000) pread64(r1, &(0x7f0000000ac0)=""/77, 0x4d, 0x60) syz_io_uring_setup(0x2ec4, &(0x7f0000000b40)={0x0, 0x7dc7, 0x0, 0x3, 0x323, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000cc0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000c40)=@un=@file={0x1, './file0\x00'}, 0x0, 0x0, 0x1}, 0x31) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xcf96}]}, 0x1c}}, 0x80) r4 = open_tree(r1, &(0x7f0000000e00)='./file0\x00', 0x1000) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x20, 0x7, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x54}, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f0000000f40)='net/icmp6\x00') r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x4010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000001040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x46525f60c64c5e7d, 0x0, r5, 0x0, &(0x7f0000000f80)="e639b418c981676911340af9d7ac2d57b961228735671448af05061ea8db76d1ce463101a0459a0a63c7acd9e8e74f7866a27fc17b6d315d5d0b8144205a5760ae08ec00103ef0a8dae3a4087440a87ef2e084c72cfc1f54a711c581f1466aa3f9a1d66531d3c6d900997a8554fe4d5d7e9c18ab6c31be517878319591a8e008dad9788418bb15b897d9a23cef2004bcdc29fbb81c2dcbd9ee", 0x99, 0x22, 0x1}, 0x7ff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000010c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40e0}, 0x4001004) syz_io_uring_setup(0x4262, &(0x7f00000011c0)={0x0, 0x51e7, 0x10, 0x1, 0x259, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000001240), &(0x7f0000001280)) [ 816.136645] tmpfs: Invalid gid '0x00000000ffffffff' [ 816.148228] tmpfs: Invalid gid '0x00000000ffffffff' [ 816.160786] tmpfs: Invalid gid '0x00000000ffffffff' [ 816.193531] tmpfs: Invalid gid '0x00000000ffffffff' [ 816.207600] tmpfs: Invalid gid '0x00000000ffffffff' [ 816.214362] tmpfs: Invalid gid '0x00000000ffffffff' 04:06:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:06:24 executing program 6: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x3, 0x3, 0x801, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xff}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x8000000000000005}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xfffffffb}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x1}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xef}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x6}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x9}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x9}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(r2, r1) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 04:06:24 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r3 = socket$inet(0x2, 0x0, 0x4) close_range(r3, r2, 0x2) keyctl$chown(0x4, 0x0, r0, r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) r4 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f00000001c0)={0x0, "ebeb3bd99448672d28c6a0b81e01fa005ffebec645aef1707c8d36171ef5718011bb69ff7b093c74cee28ed36ded998a07358a834feb67f20cb73e71441cf162", 0x22}, 0x48, 0xfffffffffffffffe) keyctl$unlink(0x9, r4, 0x0) [ 816.371153] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 816.379816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=8684 comm=syz-executor.0 04:06:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000020000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:06:35 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) 04:06:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:35 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) chdir(&(0x7f0000000000)='./file0\x00') setresuid(0x0, r1, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) lseek(r2, 0x3, 0x4) 04:06:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:35 executing program 4: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="9d2b323fd93273b76a3b200b210efad35332ae35649f38d722be22259c16f5b0b4b059f3a576d319772bc564e6be825768dfc6fa27cc20eb21ce896be5f5a944a460a81baf3f9c8aa69e9a0ab5e857a932f470dcd848a360b8d1f16706baf9b3c37fb1e720359a46a89d0e2260944c7bb1b94f2079d81b1fa39e949cfc505f3073c5704e8a24b214a3618985c5fe75a7e6d5eccead7a0006f400b705d8fcb8", 0x9f}, {&(0x7f0000000380)="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", 0x10d}, {&(0x7f00000000c0)="fe307ef65e6d14733c57caa89d4236417c404547c45b364f48e50b34f68dfd4ecb64279dd849eb4fbc8063ccc606671bda508f8f430b4e603b7d250461f49788f503e82f188b0589bef26137976f386fd459741670092b4c946c51c2953c6767d94f1a70b7aadf7a9611f108bb6d92fdc42927746d34229febbd5f98baf0a2035408d300f0755d29c745cb731a35e7e01c06727209d54538b54eaf9c7e1c0c620813f82dd5bd1580a5fc902eb77b70e9c22875eb61a0b4ec7d1fad614e07", 0xbe}], 0x3, 0x0, 0x0, 0x22) 04:06:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'netpci0\x00', &(0x7f0000000600)=@ethtool_per_queue_op={0x4b, 0xf, [0xffff, 0x0, 0x101, 0x7, 0x1, 0xffff8001, 0x87, 0x8, 0xff, 0x3, 0x7, 0x800, 0x4, 0x3, 0x1ff, 0x40, 0xfffffffb, 0x9, 0x8, 0x130, 0x4, 0x128d0d35, 0x0, 0x400, 0x3be, 0x7fff, 0x8, 0x5b, 0x6, 0x0, 0x3, 0x0, 0x5, 0x80000001, 0x7, 0x6, 0x1f, 0x74, 0x3ff, 0x400, 0x8, 0x57, 0x2d, 0x6, 0x6, 0x80000001, 0xfb3a38c3, 0x10001, 0x80000000, 0x400, 0x1021d6f9, 0x8, 0x6, 0x40, 0x9, 0x5, 0x5, 0xd3, 0x4, 0xb61a, 0xb49d, 0xfffffffa, 0x0, 0x8, 0xc29, 0x5, 0x2, 0x80000000, 0x80000000, 0xfff, 0x2a, 0x80000001, 0x1, 0x2, 0xdb, 0x3, 0xffff7fff, 0x401, 0x0, 0xfffffffa, 0x800, 0x80000000, 0xffffffff, 0x0, 0x8000, 0x0, 0x2, 0x6, 0x2, 0x6, 0x1000, 0x46, 0x2, 0x91f3, 0xffff, 0x3, 0xffff83b1, 0x8, 0x1200000, 0x3, 0x4, 0x8, 0x1, 0x1, 0x3ff, 0x8, 0xffffaa4b, 0x9, 0x7fff, 0x20, 0xb0e, 0x4, 0x4, 0xdd000000, 0x8, 0x1, 0x4, 0x2, 0x7, 0x5, 0xfffffff9, 0x100, 0x1f, 0x3, 0x5, 0xb, 0x80000001, 0xfa9], "607c5e58091cf3a6862feddca21e08c3488b418c99c268ced577c388656b2cbd352203837595095266fc04b2a738556b9f2af77d84c0c1fb6278903a9b07c4327587d8e4b12c892d100f8af8e702e55f7622dd0423c91c5b7b"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r2 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r1}}, {@size={'size', 0x3d, [0x6f]}}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@appraise_type}, {@dont_hash}]}) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0xc48c5fbb4535b9d8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000000080)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040baa57ac095e25d99bae247bd790eefd460c2a7c2a7c5b6422d1c528de3d19cf10c22b2f75bf2265899294c1b6b6abba777", 0x1f, 0x4e0}, {&(0x7f0000010300)="03000000040000002c", 0x27, 0x640}, {&(0x7f0000010400)="02000000030000000400000000000f00c5d700"/32, 0x20, 0x2}, {0x0, 0x0, 0xfffffffffffffffb}], 0x100008, &(0x7f0000000380)=ANY=[@ANYBLOB='max_dir_size_kb=0x00000000ffffffff,quota,auto_da_alloc=0x000000000000028d,grpjquota=./file0,resgid=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f67727069642c0007977a0383f3c74a44feb061800aaebbb47e029adf669675a4d1a48973f23ce4e2a024a950b234"]) socket$nl_xfrm(0x10, 0x3, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x4002, 0x20) 04:06:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000021000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 827.315483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=8721 comm=syz-executor.0 04:06:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:06:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000022000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 827.410165] tmpfs: Invalid gid '0x00000000ffffffff' 04:06:35 executing program 7: setresgid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0x2000) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/7, 0x7}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c23204547a367776de814f61296e2753943bb357200567fbffc20d2753ac4d6527ddb3b66446c20b76c689ee19e4af"], 0x38}, 0x2022) setreuid(r0, r1) 04:06:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:35 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) 04:06:35 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) [ 827.514565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 827.740173] tmpfs: Invalid gid '0x00000000ffffffff' 04:06:46 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) 04:06:46 executing program 7: newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x6000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x400) 04:06:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000024000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:46 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) 04:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) 04:06:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 838.586430] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) dup2(r6, r9) 04:06:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mpol=interleave=relative,gid=', @ANYRESHEX=r3, @ANYBLOB="fafaea3d03bc9c7021bd"]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r1, r4) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:06:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:06:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) [ 838.722075] tmpfs: Bad value for 'gid' [ 838.722567] tmpfs: Bad value for 'gid' 04:06:46 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) 04:06:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000025000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 838.741284] tmpfs: Bad value for 'gid' [ 838.741704] tmpfs: Bad value for 'gid' 04:06:46 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) [ 838.802251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:06:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/239, 0xef}], 0x3, &(0x7f0000000b40)=""/4096, 0x1000}, 0x40000000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:06:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:06:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) 04:06:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000026000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="000000002d393537313630370000000000000000000080000000d44e78f880916a3d6761ecfbae6db52688e5b560c18742dfcd5ad875c0535efa592f6969636cacf45752c0a4984acea5d881fa1b04c9f03af91d6122b1f46eb78a56710275a132a55f52e4e30542156c15c7160b767bd9d8a13a77551217ed6a838359fa6722dc43"]) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r2, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:06:56 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:06:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:06:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:06:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x481) [ 848.454584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 848.464263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:06:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:06:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:06:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:06:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000028000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:06:56 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) quotactl(0x7fffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="2a1263798f70a68bfa441f7812a15f5720cb438213e96933c272ef389005798c7a8c154db00a0cb2d95e97286f326920ca013c68367e95dae4455f3634899892075a1d1c76797c98b91b25561a475fcf2a7dc40751f71a6dae0ba3d92e5d1ee48655d0fa2a73d3f8e7fa9c0e66d0e374a86bba26861fc4a97c66116e8c5ec8c289de7a7069783fcbd4424df7e1075a42502d9a121b7964685b943b01a26b170e27edff85381afc4b2503a97d641ed20abe21a9b24ea106a14dc6ed014db7ba06ef783c82af3c606857f7745774e090394f0efbe7ef3f36cd2804b5005e575797c22ec3dedf606965d2a1ce31e4508eed") setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:06:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:06:56 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:06:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) [ 848.745734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 848.760444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:07:07 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:07:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:07:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x130, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_TX_RATES={0xbc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x4, 0x80, 0x1, 0x8, 0x92, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x4a1, 0x77f5, 0x8, 0x6f4e, 0x1, 0x3f00, 0x1]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x3, 0x30, 0x36, 0x18, 0x36, 0x36, 0x48, 0x1b, 0xb, 0xc, 0x36, 0x18, 0x18, 0x2]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x48, 0x16, 0x12, 0x6, 0x55, 0x1b, 0x5, 0x48, 0xc, 0x1, 0x60, 0x1b, 0x2, 0xb, 0x2, 0x6c, 0x78, 0x48, 0x4, 0x1b, 0x48, 0x6, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x1c, 0x1b, 0x2, 0x16, 0x48, 0x4, 0x18, 0x24, 0x4, 0x6, 0x30, 0x48, 0x48, 0x60, 0x16, 0x0, 0x18]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x1b, 0x16, 0x16, 0x6, 0x17, 0xb, 0x6, 0x16, 0x2, 0x6, 0x16, 0x4, 0xb, 0x30, 0x12, 0x1b, 0x1, 0x24, 0x5a, 0x16, 0xb, 0xb]}]}]}]}, 0x130}}, 0x0) 04:07:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000029000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:07 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:07:07 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:07 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:08 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) 04:07:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:07:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:08 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:07:08 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) 04:07:08 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4400) setresgid(0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x416040, 0x4, 0x1d}, 0x18) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:07:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}]}, 0x74}}, 0x0) 04:07:19 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:07:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) 04:07:19 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) 04:07:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x70, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x70}}, 0x0) 04:07:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:19 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:07:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 871.061239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 871.066565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000019000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:19 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x1000) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="7cd827aa69ca3f5dd11e5c683b5ae9a2e0b145d96400d43d186904630e04f059d9f00d1dda971066e813ebe866f5b733022d6462647458467eb77fb4f1680b6311428fa2cf6cc8a76a2afd2160653f8d630bc86f06", 0x55, 0x1, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x220242, 0x0) recvmsg$unix(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/6, 0x6}], 0x7, &(0x7f00000008c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x101) setresgid(0x0, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)="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", 0xfd, 0x3) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x28, 0x0) 04:07:19 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:07:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002d000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:19 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:07:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x64, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x64}}, 0x0) 04:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) 04:07:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) [ 871.386821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 04:07:27 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:07:27 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) 04:07:27 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x1000) setresgid(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) mlock2(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) r5 = geteuid() setresuid(r5, r4, r1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:07:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 879.399749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 879.435261] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:07:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:27 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:07:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 879.500539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:27 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 04:07:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000030000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 879.607431] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 879.609771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 879.625456] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 879.652026] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 879.657142] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 04:07:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000031000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 04:07:37 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) 04:07:37 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:07:37 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:37 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) getegid() openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='$', 0x1, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000100)=@chain) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) [ 889.645124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000032000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) 04:07:37 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) 04:07:37 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 889.760661] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 889.766525] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 889.823697] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 889.825041] tc_dump_action: action bad kind [ 889.830790] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 889.832492] tc_dump_action: action bad kind 04:07:46 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:07:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) 04:07:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000020000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000034000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:46 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:07:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) chmod(&(0x7f0000000000)='./file0\x00', 0x3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x124a0, &(0x7f0000000340)={'trans=unix,', {[{@nodevmap}, {@access_any}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_eq={'euid', 0x3d, r0}}, {@fowner_lt={'fowner<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@seclabel}, {@permit_directio}, {@fsname={'fsname', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}]}}) setresgid(0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r5) ioctl$VFAT_IOCTL_READDIR_SHORT(r5, 0x82307202, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) 04:07:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) [ 898.593104] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:46 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:07:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) 04:07:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:46 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:07:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000021000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r1}, {@val, @actul_num={@void, 0x3, 0x50}}}) 04:07:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) [ 898.825365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:56 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(r1, r2, r1) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r3 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x400000, 0xb4, 0x1}, 0x18) recvmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/244, 0xf4}], 0x5}, 0x12041) 04:07:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000042000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000022000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:07:56 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:07:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) 04:07:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 908.485528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:07:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000043000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000024000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:07:56 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:07:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) [ 908.618071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:07:56 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x200, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140), 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000440)=""/86, 0x56}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}, 0x20) setregid(r3, r4) setresuid(r0, r1, r2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) [ 908.636240] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 908.644663] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 04:07:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000025000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:07:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}}, 0x0) 04:07:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:06 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:06 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:08:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000026000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:06 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000048000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:06 executing program 7: setresgid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write(r0, &(0x7f0000000000)="741c0eb95be332522745982f065e41baaeaafa3db281b0ddbfbbe48d9ca86afb20dfb1e19627982947ea5d72de38af777b73ede0219952fd1475bcb288d718fa1c653d529ae75d79ec43f1c6a60ec3bab6d1f85ff578c5e2688b5696eb67d2b0a44394a05b0b0d6f4d3f895b3b966314116f77ad6b37f9678152edca6cac6276eedd838bbd72b4fc01f78f83b21b60d0047088c0c9b6ef93f937953f11459f", 0x9f) 04:08:06 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 918.030086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 918.064200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:08:06 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:08:06 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:06 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000028000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 918.145594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:08:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000049000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:06 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 918.280624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:08:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:15 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:15 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:15 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r3}}]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r5}}]}) setresgid(r1, r3, r5) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:08:15 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:08:15 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:08:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000029000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 927.557246] tmpfs: Invalid gid '0x00000000ffffffff' [ 927.559811] tmpfs: Invalid gid '0x00000000ffffffff' 04:08:15 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:15 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) setresgid(0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/182, 0xb6}], 0x4, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x60}, 0x100) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2, r1}}, './file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@remote}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) setresuid(r4, r0, r5) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:08:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:15 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:08:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:15 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:25 executing program 7: semget(0x1, 0x3, 0x1c) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresgid(0x0, 0x0, 0x0) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) setresuid(0x0, r0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0xa}, [{0x2, 0x2}, {0x2, 0x2, r3}, {0x2, 0xf, r0}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x4, r1}], {}, {0x20, 0x4}}, 0x4c, 0x6) 04:08:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:25 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:25 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:25 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:08:25 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) [ 937.823552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:08:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002d000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:26 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:26 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:08:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) [ 938.229501] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:08:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000030000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pwrite64(r0, &(0x7f0000000240), 0x0, 0xff) 04:08:36 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:36 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r8 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=interleave=relative,gid=', @ANYRESHEX=r7, @ANYBLOB="f37eab281e240de66d6f160d838d76e87e8697b0b2fa3075a544c8b0ddc455119353877cb08ea5b81f4609b57a73301a23a27e49a967f7fd49463697bd7fe892778b677c80"]) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = getpgid(0x0) fcntl$lock(r9, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r10}) r11 = fork() kcmp(r10, r11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b40)=ANY=[@ANYRES16=r12, @ANYRES32, @ANYBLOB="845dc5ce09380817b86144b465da9b8e150364811c220734f5d0a994e7ab76da8a42778f0ddd2ca63826d14f97000000781052800c003800070000000000000008008c00", @ANYRES32=r0, @ANYBLOB="4297136265018cf868a3ba2880b6ef84dcffc89cbdd531b2a01ac54da10db99ab83e6cda3462cb1b17b188b23704145e1c4d754624f67f4014eb0f7c18c595ea74274d4f08006c000000000008006800", @ANYRESOCT, @ANYBLOB="08001500", @ANYRES32=0x0, @ANYBLOB="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@ANYRES32=0x0, 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0x0, 0x1, [@generic="a4195249011a4cc65e08efab2d1e7e10e3433a145bfc53ce1ef654be1e92b95a89bfe1f1cccac7bd99f1db8a321a64dfc45b752c4009f1fe174013949f078c7f719d6eb031bfb6dee787aa349ae7f4b6d41c021f12482582620979adb01c7044eb58cb0534f86ec28c8afe183cdd0a828927636882fb31bc0aed242c3fbc26996b7fdd", 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fdc8db41102c840b4792736b8d28f6edbdd5c63d0180dbffa9ffb8b4ef0971cfe8fb5ab63892bf16c67fcd29cc30d3f854321dde6a0ce6833256deb637e16279913f876affcfad1837b503c5c1533850f0ded0329966da75495506e5170ea6c744e0cb54ca8516fa687f91e8a3ac5b460d55fc5925bd214f40fc6c5f70390a9b5cb051943dcb297ffac8554e8c584bf92428a6339168e6d5c8bef4a1aae81e159e4d4eb2676c6129cb0bd040c72ddeedb95cf5462968f9a53b4dce5aa0bc23229544f7fea18bfd2aa53d0221a690c3d53a15f3e8429dd4b25282d77925f2351459a2a481b1684270c90e5e26c9a0148d5b2de34ee560b41e5585f9fb01975df196fb519ba1968256e81d4adc4a0cfb11d50d645a504b2f6142d6e8fc0138c99a252e45216608f10ea9487c140872a951179319d6c99c966bc2b346b217e9130f42d780c67f8dc5dfc0fea022a3771e8441bf3b0a1ba6281c75d2eab12e3eb4126c890070a6c7a62a227b861db4d2eea436eefe75b4e443dbd4ac85f8b6645fb6982ebed71d7f26b7adb2c0a14c9db0a25df11730e1932251ea4a5f652b100f771e5694d56870b695596e85775692258fe99bd63cc204ab2e8b860e9a262c66fdb0ecbe86436fbf3b04fb44e385c33fc1dfd30cc37ba2dadd3467464f8c31f3936db2da96667fc989ec94663926721731b64c99d94d3f7237150d4ece0a4bbdedeb435482d6364c6433ee27f3361db8f11e9dda2441447bcd30f71cccda62d734cbd4a6a887cca3dc25ea8e958814e4cf4fd7b351d491dc91cd22befe53699958697256f1262e896a7f35984a0b419debc53f780f99ecf6866d8848fa30c2b31b4c1d004b379fb16faee93d77da242c71e733c702f082c74f29db30762626a2d6a090a4370773fb0a5aa2d65229895db3e8b60d29e40303590d8b68f783af1741e2e45c17008fab5a07ee1021b863610055ee882d3c43e6ffea60539d85fd5a696fb4efa0c1d8ff14ae1d6fb14682737352ac46e34364bfff38715ab41d8f5f9c713167498ea521d5a589b6d2a8d72a18bb13e66bff4d549147e13511224587b57e04ff0045ae683d42e64e16fbe838774ae18a7debcfdb87b10148c8af593f4e35169c7caf3f6f210b3218c25d9e38124abebde9455c7ef55efd63b387be283e71f45865ba1602a5a02c48879f68f7f4864dc13b51da4ddef0793199e2683334e716da1aa51c42dfa4b76593072bd48829b17851976701f44696e63fafa3be52a02c542d0be2907097a6ef38e8cf77b969ba676ed49ddebdbea055ee3b3c99a08b697c8db6aae3c357adad0c6fa13458011dee77bd28ab212cf1a03e606d75cd89565f2ff5e26d087a717d087074a290586d29a48505b3d4c134162516a6380ba2118463636a1b6cb2f813a752cd31bc8e896149ddb1f70c2005efe1e3b84f496e50e94edcb5e2aeffcd588ca448d471505540c105f0ddf4c45180744261e6e9630867cdedaa0be082f6e5cd8cef1b1e2141da171e8a1da3885182a4f45031a5c5255524680ee56b8ac5368a269ff0df8a0bcda6a42c4e18b3effa53d35d55e338dbcf97729e3e80cc186c67b69b5a52d1c23b1c5f21e973d6c08440f6de609f5dcf59ff1e3a4426ded42b6f5394730e29547e28bfe7745e9255a543a28128e12cc0ab8d9d5d085ef356ea6030d9285edf03791679ad31514ca0a8dece23bd8176026925166f97590a69687a628cde5d00515850b1bc3297e4aae7a42e124a4221fda43117800f0d7797863faf735a21c1af3a686766c328f81af09656690f14a0eaa161d8890bfefa3026a84444b8a438f67e2592c2b5cd0e536ade89feb1432540f6029905058c123302c7f7b6d53995a9ecaa31acaa4452ddaa025deb8b8c4f898b69bd4060c32d3e242a7c1f69edb8ab905471bda02d4cbfd759d0ae556fe3890b13540d6a90fe0205f63c0bd4a0c4c259ba674e25ef8215e01bc1f5e98f696d3eeb5cce42f4a5ef83e1de2ef1aa5e1ab99f5b9d30a2234288b32d7cd2e40282b9393fc18d148adbdd44ab9a76af2eedfcfd67ea3cf9d725efcdc9640e1075ba1e1e32bc8cd509b134af09a3abe732ee53008c1863ddf0f0a8181e21df7f89557f6433412dca3dd4e3cf74a6cbb4fc886c78cff63ecdadcc86c27c4914e58b3d3cf1134b291bd6a62660388ac210318e625e8983aa38ef9b6f8615b91142fb9825730800cb303e8c5bdb522b8f0ab14fe47b074cd9c6c02859196d30c1774b", @generic="154d195c3d6584fdcf8fa81a16b1d2681ab44c81c81c1f07e3cb69d73da2fa6d0a546ba0faa54c7ba1a41fa6c4244b110432022ee17e76485822f438a92b8f4765732ea8e567e36c0adc140bd04385", @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x7}, @generic="521d5b5df0d0285d668dd94103852fb0a2017daf8bfe856e9ba66b0811438da66823b6e0d2b1d77d401b3063968df22a8d694208b68cee723ad03e42b21c5ffcad912f09d3087e3e4ba7a0c020e21786519d87f774a8150ad6d7543223982db69ba4a8f3e90453b69e449c76bb7e84f583f60c38129ab479ce21ddb5a25815d213f416129354e9d7303b97afdb26308aed9d6db0075680fcfc165a515e4668098dc7528326868375b5d87512772d", @typed={0x8, 0x4f, 0x0, 0x0, @pid}, @generic="bbc88c2fc0217af46584d57953e844e6bb26e41609be1462e4456efe2d5c8ae195d6c1f40fb7818690694058966963945bac439dd63c9e086b5210979bfd8c616008b0df4e6e557a3fb39d5da78d3fe7fce37d6bd01dd743097b6bbc76a24271e5b8edbcc195ed1ef25e4e9b51b31f4e119c334b8210d652196fd0587e14a1236f2b4a0f6b7362853acf8d788076328b8d41bdffd9bc2b9bfe27c320c84db6e570a57df512d02b571365f71aaab41dad072286722b19a628f02d8e982fdd3e27669b409132ffcea64a7134f3f373", @generic="b81c195d05d584bff6a530b9516a3973cf4ff2"]}, @typed={0x8, 0x16, 0x0, 0x0, @u32=0x7fff}]}, 0x1290}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000010000000000000000100000001000000180000f2000000004100000001000000", @ANYRES32, @ANYRES32=r2, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32=r8, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES16=r5, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x8841}, 0x4000080) 04:08:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:36 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000051000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:36 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 948.078007] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:08:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:36 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000031000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:36 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:08:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000052000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:36 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:08:36 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:08:36 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:36 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:08:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000032000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:47 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:47 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:08:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:47 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000054000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:47 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r3}}]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0, r1}}, './file0\x00'}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r8}}]}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r10}}]}) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000200)=[r3, r1, r1, r5, r6, 0xee00, r8, r10, r11]) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x200, 0x80) [ 959.935775] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 959.937168] tc_dump_action: action bad kind [ 959.940090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=9216 comm=syz-executor.3 [ 959.961398] tmpfs: Invalid gid '0x00000000ffffffff' [ 959.976380] tmpfs: Invalid gid '0x00000000ffffffff' [ 959.985393] tmpfs: Invalid gid '0x00000000ffffffff' [ 960.014569] tmpfs: Invalid gid '0x00000000ffffffff' [ 960.024220] tmpfs: Invalid gid '0x00000000ffffffff' 04:08:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000055000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000034000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 960.044484] tmpfs: Invalid gid '0x00000000ffffffff' 04:08:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:48 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:08:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:48 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:48 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 960.160382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=9230 comm=syz-executor.3 04:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:58 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) 04:08:58 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:08:58 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:08:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:58 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000056000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 970.192085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=9251 comm=syz-executor.3 04:08:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:58 executing program 4: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:08:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000058000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:08:58 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:08:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:08:58 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:08:58 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) [ 970.472302] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 970.478653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:09:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:09 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:09:09 executing program 4: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000059000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:09 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:09:09 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 04:09:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000042000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:09 executing program 6: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 981.703156] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:09:09 executing program 4: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:09 executing program 6: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 981.805835] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:09:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000043000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:09 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x28, 0x0) 04:09:09 executing program 6: r0 = syz_open_dev$loop(0x0, 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:09 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:09:09 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) [ 981.923612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 981.947338] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 981.955264] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:20 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:09:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:20 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x6000) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{}, {0x20, '%(.\'))[\xa0+'}, {0x20, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}, {0x20, '}'}], 0xa, "f1872053c66801f440244755f85863877d7a40227d4b108bacb8b7f534b9753d75c58e30f9d0fc3cf28b97c39ad59edddd742f6a6751353684c59d9cf6a42aa50030de480013c723f931fc9932c889"}, 0x92) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 04:09:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000048000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 992.276646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:09:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:30 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/208, 0xd0}], 0x2, &(0x7f00000002c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x1, 0x40000002, &(0x7f00000003c0)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = getpgid(0x0) fcntl$lock(r3, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r4}) r5 = fork() kcmp(r4, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x10b380, 0x0) r8 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500), 0x220200, 0x0) r11 = getgid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r12, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r1}}}, @cred={{0x1c, 0x1, 0x2, {r4, r0, r6}}}, @rights={{0x24, 0x1, 0x1, [r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r0, r11}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, r1}}}], 0xa8, 0x8040}, 0x4) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:09:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000049000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:30 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:09:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) [ 1002.340039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:09:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000060000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 04:09:30 executing program 6: syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:30 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:09:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 04:09:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000064000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1002.628826] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:09:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:30 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:09:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:38 executing program 6: syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:38 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000065000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:38 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r2, 0xffffffffffffffff) 04:09:38 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r2}}]}) setfsgid(r2) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) [ 1010.733632] tmpfs: Invalid gid '0x00000000ffffffff' 04:09:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2802000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:48 executing program 6: syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2803000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:09:48 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {r3, r4/1000+60000}}) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:09:48 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000051000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:48 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2804000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:48 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffff18}}, './file0\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x7, 0x10001, 0x8000, 0x8, 0x7, 0x4, 0x9, 0x5, 0x1b, 0x3, 0x400, 0x1, 0x6, 0x58b1, 0x0, 0x0, 0x4, 0x5, 0x4, 0x1f, 0x7, 0xfffffffd}}) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:09:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:09:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000052000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:48 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:09:48 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:48 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:09:49 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x88004, &(0x7f00000000c0)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}], [{@permit_directio}, {@appraise_type}, {@audit}, {@fowner_gt={'fowner>', r1}}, {@dont_hash}, {@obj_type}, {@euid_eq={'euid', 0x3d, r0}}]}}) setresgid(0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x3ff, 0x2}]}, 0xc, 0x3) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:09:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2805000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:58 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r3 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8800, 0x48, 0x1}, 0x18) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r0, r1}}, './file0\x00'}) 04:09:58 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:09:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2806000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:58 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000054000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:09:58 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 04:09:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:09:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2807000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:09:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:09:59 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:59 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r1 = getgid() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r2, 0x0, 0x0, 0x1000000000000105) setresgid(0x0, 0x0, r1) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:09:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:09:59 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:09:59 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:09:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000055000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:08 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:08 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}) r2 = fork() kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) r7 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) r9 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000b40)={0x1854, 0x38, 0xd02, 0x70bd25, 0x25dfdbfe, "", 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@binary="9a15e3fb0c411ca97f9acf80f24c3398e20a04f24bd3702787af81729d4e680d3d3eea0ce94788c1e7290d9b4428092b6484bb6dda749ad19095bf26a44fa6d752d27f3627fe40fc5f9b1f6156deb370deb210c2ab6c8330c4514eb637677b0aa211c400506b6b6f09df10d577a40d9b"}, @nested={0x50, 0x11, 0x0, 0x1, [@generic="6a69737578c85c64be5b70889d387ac8b370f86eeb330ae0497f2b60", @generic="a37689997bfb741b94b3c89a27be59f66b1185372d27eed0877e523ac7eec21ed1fb6ca59c36a0d0487fb6b70f1d02bc"]}, @nested={0x154, 0x77, 0x0, 0x1, [@generic="9eb4035f656b7c3fa3594af18bbc04ac01e38268636ecc1f273e07285ed47567995ca00ec8770f46d97fa7602183a4b481b6b2c0e43365e98e2deb47738e8edbdb4bf46baa8f995bb11cf126050fad9c265b545dbc589011bdb3f5213f87", @generic="afd83358a86653727bd23d6662aafbdaa3e3d956a9b2a71efe44427c493bbe9e24be727f2ad93cb9adb58c5c89ab2367a039d0b699d4c85d9f40d3c054f73b9e8b9409ac038fb28a70bbb633065a7e897852e4ed0a078cf28dfdf59479976a32e9c38d92a6149e93bb0e001db30940b408a0d3727f68979a33d96f9a2d88b9354fcc04c850f1a66bcd07dd978949e6afa6a9ea0a1c0b590b785163dad135337044a2ba023d422c7d7327e34e512d489b27563a43ca16b46dce845e50f573c72503a87356b1ff32e1a0f182874bd936c3903228e8ac06e791112b", @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @typed={0x8, 0x5c, 0x0, 0x0, @fd}, @typed={0x8, 0x76, 0x0, 0x0, @pid}]}, @nested={0x397, 0x8a, 0x0, 0x1, 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@ANYRES32, @ANYBLOB="08007e00ffffffff08003d00", @ANYRES32=r10, @ANYBLOB="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"], 0x1340}, {&(0x7f000000ccc0)={0x14cc, 0x1e, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0x10c6, 0x1d, 0x0, 0x1, [@generic="a7017cfe7a468a902168d412b736da1dfb62c78f870fc864a0d7ae7f729c6f7ab1604c2fd9327893bc06f7d553f5ff3aa5d41fcf05aa6f52954498a58b0264a76d0fb1999d129e3575f9dd3c6a19717b92ed23a5cbb6a9c4643af0049247a582ef1ea4476a42b2abb2a065258a16a823947e6d12a5e1", @typed={0x8, 0x10, 0x0, 0x0, @u32=0x800}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@private0}, @generic="55df94fce7d0d15214c9676483d6a4f2875fdd4bdcf3363eb9d3cbbed3ce637f8e2052f570be034d2cf27fed0efd89a3", @generic="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@generic="c4f56e86e21b8097ed88ba1f2212927474de2c6f7a55b088c17b97b53f3ed66efc6bdf23f86f2999bffd4cea13cb61acc61c3d6185e6e3a9e3fec24f8c2ceab6428b2b9433976ff62dbb3d", @generic="9b962ee1d59a3a560b697c4376c4f49b6f22238320ef8e04882803f6cd57127cfdc2c9a793b2648d38eacd9b10e7c31a803eab41b79df5187a61cdadaf358209883494b9f2dfc020cebcc931ef551bc93ffa8398a10efad0de56dda136dc9a387328d72811e043f2351434cbedd9de8c3944fcec9849e528f02fa8979966cf920e9ab5b51b290a613150dde843fc043b4ef979fc8be961f44b00fe13", @nested={0x30a, 0x33, 0x0, 0x1, [@generic="e30c2c535fef022368e44f58c084ff6c86f9f8e2b2f6b9d90a2bdf969bb03a00278f4c6e56b558286d7a6757c6195e5be7b3388c02c224e1c1e6bf2786fab749acad128925d9f148b7434260273d87c7de93236aecf5009afc64bee7730156a1fd09f59a66920504fca8966283660928c81bdfc6f73ebe7b05b3e574d76389e8866bd2c577229a08815543b6b8b906d53500524143e6f15c99411339a8673ecf4a02f3037cc90b465761cee854070a8b88332a531196548b5b38acdc5c4dd282df7cecc72c28cbd570444d661c7162b67d006e2b63649bfa99", @generic="18f893ad", @generic="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", @generic="56ee7de4d9a6da773bf93173f47a944e", @typed={0x8, 0x3e, 0x0, 0x0, @u32}, @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@local}, @typed={0x4, 0x51}, @generic="a512c7fd63ba460bfb91d790c959877fcfc51a43", @generic="7539bcffc22b938633dd437fb21a90a5ac5466dda05ad4464a9a6066f04fb51e7fc844b0e12c699cc700ae103eb922220f24e496d63f4c8b58185de9773e886ef6048fa97cdbf41aca14a192f4df329b1f3b35fe4622d0b5572a18d71337981a02248f38cfba0cdd96ca8b3c8a11fdbae2c3667b44dd9eaf97ce0acd0c5e0ce0a8c3e1d43ef2a0a61d241d614a0b9bbbcf2dd3da8fe792a12d06290b2a94532ffff3495c66589bc16674b1a7e3e2ce90b9d17fde4cd65b543ce0da7e1bb91320a33801bef76e98cafdf66bd03858a84a0fd6bbd6efe88d85a02940e9b802f746efd494fbeaa64fc4d3ca8a14625f96e0a854033a"]}]}, 0x14cc}], 0x9, 0x0, 0x0, 0x400}, 0x4000001) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:10:08 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 04:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000056000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) 04:10:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2808000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:08 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:10:08 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:08 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:08 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2809000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:08 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:10:18 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:iptables_exec_t:s0\x00', 0x25, 0x2) 04:10:18 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280f000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:18 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:18 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:10:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) 04:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000058000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:18 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 1050.569042] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1050.581806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:18 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 04:10:18 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xff) 04:10:18 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2887000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:18 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:10:18 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1c2d, 0x3, &(0x7f0000000440)=[{&(0x7f0000000180)="d48641406884fc6c99db5fcb70e3b08a240f4a013527d0dbbe44afd3801d39b1567d034fc9911397e5823b1e6fdeab9b22787fce6eacf8431d7e76c43d09f98489611a4f05c13ce8277beccaf14a3cbe0a6d96036a318857e4faa7d5cda5fd65d2d04f289ca339a63eff16096188af84dfb6fccd04497cac40e4f097b9838c35fca3724a1bccfafaddb621b4a57ef8972a52b61077946f1b47033ad0c1112460149bd0", 0xa3, 0x3}, {&(0x7f0000000240)="889d9a8f00142129835969bc164fa5a54d53fa5620a55bce6c70c2d1f53641aec7ee70586461c2ce6abc6ad3739b22944b66133e656699104088af5af631bfb0a5e6dc961dd4c02d71afc462db19a7b46ab77ee4c311739cfc619ebb751eb3e986c5782421a8928cc893329f57f44d348e9dc8a6db2b824277d6d9cb3b6da8f0e9ea992f753e1e12ac61b4479a589efe8bd17ba69ab2938b48a44232e662710c23d25be9d1e0e49b013779e39094ba13619e0a8cc2f8382cfe5668f25f84fcd9a295780fab36fd947090f0f264", 0xcd, 0xfff}, {&(0x7f0000000340)="ffb60ac56a7e04a3fa828b629e6ba9434628013554e0af5ec416334548c9d3d61e058b792a0826aa91b92329ba54847e5e3d18ccce55bd5560fc4943d98e60d1039576cb8b7123922cf9ff168cadd1ebcf74b134b69626d56d975233262e5f6d5e5dda56066e9f872309a721e7164c1c1c6a2dce0aa10e4f849a5bc2ee32d8af50a5da31d3c64f28e1b995a51e73b48e089819670f4c65567c7c4b3e9eea327317aa19e703f9d80b13b9016fd9963b660a3e58cf10a701c839c873e177d51a6a94", 0xc1, 0x7}], 0x2088000, &(0x7f00000004c0)=ANY=[@ANYBLOB="2f6465762f6c6f6f7023002ceb2c2c2f70726f632f7379732f6e65742f697076342f7463705f636f6e67657374696f6e5f636f6e74726f6c002c2b50292c2f6465762f6c6f6f7023002c2f70726f632f7379732f6e65742f697076342f7463705f636f6e67657374696f6e5f636f6e74726f6c002c28237d5e21402a402c2c2f2b2c6d61736b3d5e4d41595f415050454e442c636f6e746578743d756e636f6e66696e65645f752c736d61636b6673726f6f743d242c736d61636b66737472616e736d7574653d2f6465762f6c6f6f7023002c6673636f6e746578743d73797374656d5f752c7365636c6162656c2c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB='-\x00']) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000700)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, {}, 0x0, {}, 0x0, 0xa, 0x15, 0x8, "de4a3b62987960b080dd8cf0477defe6993f18685d3a7300e0bf2be3090edf31af3e577f7d3f1fca9afab69bd7e2bfd77cc7ef35a14aa0d553a8c389fee2b09d", "372ac50334e9ae52dfd78c848f2cbdfd8811410042e65ef70d0200764b84e161", [0x7f, 0x840b]}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) recvfrom(r6, &(0x7f0000000000)=""/58, 0x3a, 0x12063, &(0x7f0000000040)=@generic={0xb, "dc5359c938b37bcb2a19e3c846d355e03755a46c38be0608fd9b0cec4a04cc1388e612d680020eb6b6d01c8e81f1b45953dbab1c085641927ce5acbf2301ec4cc711e13b66f5cfcbf6247c6aadadaae15dc962b8d8720d516f188d1e6fc638b31f6ccde03ccd958adfbc16583acd368dcb1f82f78c3bebf45664bf85e772"}, 0x80) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000059000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:18 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:10:18 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:28 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:28 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:28 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2bd}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x5c}}, 0x0) 04:10:28 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:10:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28f0000066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:28 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup(r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100220006000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='./file0\x00']) setresgid(0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x1000, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) dup3(r7, r8, 0x80000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000000480)={0x0, 0x80, 0x100, 0x1}) sendmmsg$sock(r4, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="b929e2961ef54ed8740427875dac20e3e475459fadc683bc18e3b9af2f5b4666da657eedee1106fd10eca643768ad219e8243538074bc1918aab739ce09de34f8c4c1f41e0212976b1fb38ea23be63b84348b2480e311cca46dc8cf12b82903368bc6825a51dc81b7b4d941639a379f26104247d6895f6f63d6d2ec65d0cb7d9d2bc868c975fb3c8153f1598ac032b069bcfafbadfcfa976fbb720e6054d3d411f3156f719b90b4bdfcf767f22c0c2e4398e24d4963b85e2809b82a484dcca9fd11d24d99de4b073517d6e92e9541b25a71782ab1e06b871ab222c25aebd6e70c38dc620a1364339ae6c7fe361c180bd", 0xf0}, {&(0x7f0000000100)="479982ff061075f8eb3cadfd0a5647", 0xf}, {&(0x7f0000000140)="b2ae17a1b18bbf47f05f952eccbaac95315d6c7cdf5d0dfff8c9bd0814ca78a7823660e1052e118589e14631d771282a717236088fce64405df8738d9aeeed9b7a426042e6de29d08ff056273b228bc37a36820d65c5791bc455cfaf298cf017e1ec877912bdcf80e4813b5ddd01dbaba79d27f0b98505f43b63bbaffe3379e7855b2adc27", 0x85}, {&(0x7f0000000200)="a94a68ff9f24b5644275c9e457f30290ffd83b917fdff7b2c58c8f0832a59c4e6411c065b0dafa14c7b21e37858cf720b30daf33380e58a9a7abd457ac8747e65058cf680000000055ec70b103a5847b6c85bb24211f73e73ea7236c174fe73f0ff6fe3fb5ea875db797518878d10c922b7145d4241a2abadf391fbafa2b5d521d88cccbabf21bf0c9b4fd14b48629f5a3e218cb320646d9e248f9d6d3ff449710e79d924d6851e417a7", 0xaa}, {&(0x7f0000000b40)="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0x1000}], 0x1, &(0x7f0000001dc0)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xce}}, @mark={{0x0, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{0x0, 0x14, &(0x7f0000001cc0)=[{&(0x7f0000000880)="c4df51b002709e7806005cbf06001ca1ec84dad009c69d7c6c905bb94d147d461f7b950841803b27826cb6934b2f87fe2119de5d797734", 0x37}, {&(0x7f00000008c0)="17bbb573fcae52ff61e81a9cba182a027d156352e931af8f2408574779e061c72837dfa95041d4431c79eafdb11813737fc7a434dee800893fa28a156f8c641ef38f511e9615dbbc845b4951c72ee3bbe02600c8001b4a2cecf532adc8794edc21f0f819b9676dd051b9160439fd993621158e43748233155596bad18415ca56832ff08a7a994523375c570031b56c4ade3d190f0f", 0x95}, {&(0x7f0000000980)="3bd43ef918756e6c6238b492efc3d8faa62ed2046db1f5a8fc83f427e0674de8aade28ea3ed9e1fa0ac41cff4acdab247363eafe9a0e8cbe86725a123185c7c3dc53308458b04ce0e9c6b9e47b4db23198e1ba4c5199e73b3b3fa4708cea5db0f808acc38c5c530bf1e7680e32b5ec5046552e51fff02bbd59f90a624a54e946fe26a0f7e57e3ad1391c", 0x8a}, {&(0x7f0000001b40)="350f962724d0b4048867ce33d310ba0caa527cd9f6a3be3115ab750b5745383546b16ba84c2223bd7c86ee2546e3f78b584fd53804bb60c1cba1affd4dd4ed822d93fb5d2e50b1e1fee6ac205f0943f14bfbd797d62ebc322d099dd9880efc1af95a434effa5e49b4f94924fbfa2de358115c22ebbfa598a52a8f912c2b87be0fdc277f575046f66ab53954a02f9a8b94991d8ad1032d6ba5365481f3a4fba84c24e76be447ada6242f03e9ff5f3637402367830cfa82ded95997439662681bee5182e85a9032e9319dafafe2fef", 0xce}, {&(0x7f0000002000)="a3764dd6fa8330db6c6875a9387508561b44bca91a3f31bfa7e042840a954e546fac71e53c110a4a4d990e343af701963e702a70b791ad7201efbbbae9e731ea6d317018c28780e88e002c26e8851a76dfe6b48161085686ccb6576090c821c3562a1a129eaadab9e0a5dd58b0bd53a17679ebce1ec5619fbd1e32bdb703b475ca9143c50fe4ff095985c58e185082d3dfd546a088657dbcede41a829ae6d9151471ff6d8821a0dd38000000000071b3812d53a8d32d582dedc55f2f85741b95a110899633508e07aebaeaef9b8aa011e016c242b0a8cf5ad4a0eb6961397e463a98580d08520ddcb3e3ba178348dc", 0xef}, {&(0x7f0000001c40)="991d770cc2876d0d881f128bb8962b29ae6d2722cce9b4887485431bb310261ae292c4146bd45489875dad7ec33cb8d8a40d7916fff02d99746d8f806d", 0x3d}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000001c80)="3feebb95e581e76fa904268ec03f1aef12aeb7046ebfb9827eaac813c8d547fa486d0fd4febfc7f2", 0x28}], 0x8}}, {{&(0x7f0000001d40)=@isdn={0x22, 0x5, 0x9, 0x9}, 0x80, &(0x7f0000002080), 0x0, &(0x7f0000001f00)=[@timestamping={{0x14, 0x1, 0x25, 0xcd3c}}], 0x18}}], 0x3, 0x20010044) setresuid(0x0, r0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:10:28 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r0, 0xffffffffffffffff) 04:10:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800030066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:28 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:28 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:28 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r0, 0xffffffffffffffff) 04:10:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28ae040066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:37 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:37 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x32, 0x38]}}, {@gid={'gid', 0x3d, r2}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r5}}]}) setresgid(r2, r3, r5) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) setuid(r0) 04:10:37 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:10:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:37 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r0, 0xffffffffffffffff) 04:10:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800050066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:37 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:37 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800060066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1069.126860] tmpfs: Invalid gid '0x00000000ffffffff' 04:10:37 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:46 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000060000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:46 executing program 7: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresgid(0x0, 0x0, 0x0) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) setfsuid(r1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000b00), 0x28, 0x0) 04:10:46 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:10:46 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800070066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:10:46 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:46 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:10:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:10:46 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:46 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1078.146619] FAULT_INJECTION: forcing a failure. [ 1078.146619] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.147614] CPU: 0 UID: 0 PID: 9668 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1078.147630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.147637] Call Trace: [ 1078.147642] [ 1078.147646] dump_stack_lvl+0xfa/0x120 [ 1078.147672] should_fail_ex+0x4d7/0x5e0 [ 1078.147691] ? __kernfs_new_node+0xd3/0x870 [ 1078.147706] should_failslab+0xc2/0x120 [ 1078.147722] kmem_cache_alloc_noprof+0x72/0x690 [ 1078.147741] ? __kernfs_new_node+0xd3/0x870 [ 1078.147754] __kernfs_new_node+0xd3/0x870 [ 1078.147772] ? __pfx___kernfs_new_node+0x10/0x10 [ 1078.147789] ? lock_acquire+0x15e/0x2f0 [ 1078.147804] ? kernfs_root+0x23/0x2a0 04:10:46 executing program 3: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 1078.147818] ? find_held_lock+0x2b/0x80 [ 1078.147835] ? kernfs_root+0xee/0x2a0 [ 1078.147849] ? lock_release+0xc8/0x290 [ 1078.147861] ? lock_is_held_type+0x9e/0x120 [ 1078.147888] kernfs_new_node+0x13c/0x1e0 [ 1078.147911] kernfs_create_dir_ns+0x4d/0x1a0 [ 1078.147930] internal_create_group+0xa7f/0xeb0 [ 1078.147947] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1078.147971] ? __pfx_internal_create_group+0x10/0x10 [ 1078.147986] ? blk_validate_limits+0xc1b/0x1580 [ 1078.148009] ? lock_is_held_type+0x9e/0x120 [ 1078.148028] loop_configure+0xc42/0x1590 [ 1078.148066] ? __pfx_loop_configure+0x10/0x10 [ 1078.148094] ? avc_has_extended_perms+0x107/0xf20 [ 1078.148115] ? find_held_lock+0x2b/0x80 [ 1078.148132] ? avc_has_extended_perms+0x23b/0xf20 [ 1078.148151] ? lock_release+0xc8/0x290 [ 1078.148166] lo_ioctl+0x66d/0x1c70 [ 1078.148187] ? __pfx_lo_ioctl+0x10/0x10 [ 1078.148203] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1078.148224] ? __pfx_perf_trace_lock+0x10/0x10 [ 1078.148241] ? lock_acquire+0x15e/0x2f0 [ 1078.148255] ? perf_trace_lock+0xb5/0x5d0 [ 1078.148268] ? find_held_lock+0x2b/0x80 [ 1078.148284] ? get_pid_task+0xfd/0x250 [ 1078.148298] ? perf_trace_lock+0xb5/0x5d0 [ 1078.148312] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1078.148349] ? percpu_is_read_locked+0xb0/0x1d0 [ 1078.148365] ? __fget_files+0x34/0x3b0 [ 1078.148378] ? find_held_lock+0x2b/0x80 [ 1078.148395] ? __fget_files+0x203/0x3b0 [ 1078.148407] ? __pfx_lo_ioctl+0x10/0x10 [ 1078.148425] blkdev_ioctl+0x27c/0x6d0 [ 1078.148438] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1078.148450] ? selinux_file_ioctl+0xb9/0x280 [ 1078.148467] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1078.148482] __x64_sys_ioctl+0x18f/0x210 [ 1078.148502] do_syscall_64+0xbf/0x360 [ 1078.148515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1078.148527] RIP: 0033:0x7fe17ef49b19 [ 1078.148537] 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 [ 1078.148549] RSP: 002b:00007fe17c4bf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1078.148561] RAX: ffffffffffffffda RBX: 00007fe17f05cf60 RCX: 00007fe17ef49b19 [ 1078.148569] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000003 [ 1078.148576] RBP: 00007fe17c4bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.148583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1078.148589] R13: 00007ffe07592f5f R14: 00007fe17c4bf300 R15: 0000000000022000 [ 1078.148607] 04:10:46 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000064000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1078.250973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1078.258076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:10:55 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:55 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:55 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000065000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:55 executing program 3: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 04:10:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800090066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1087.643668] FAULT_INJECTION: forcing a failure. [ 1087.643668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1087.644958] CPU: 0 UID: 0 PID: 9689 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1087.644975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1087.644983] Call Trace: [ 1087.644987] [ 1087.644991] dump_stack_lvl+0xfa/0x120 [ 1087.645017] should_fail_ex+0x4d7/0x5e0 [ 1087.645037] _copy_from_user+0x30/0xd0 [ 1087.645055] kstrtouint_from_user+0xbd/0x180 [ 1087.645067] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1087.645079] ? __lock_acquire+0xc65/0x1b70 [ 1087.645102] proc_fail_nth_write+0x7b/0x220 [ 1087.645117] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1087.645132] ? lock_is_held_type+0x9e/0x120 [ 1087.645153] vfs_write+0x2b7/0x1150 [ 1087.645166] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1087.645182] ? __pfx_vfs_write+0x10/0x10 [ 1087.645196] ? lock_release+0xc8/0x290 [ 1087.645212] ? __fget_files+0x20d/0x3b0 [ 1087.645231] ksys_write+0x121/0x240 [ 1087.645243] ? __pfx_ksys_write+0x10/0x10 [ 1087.645262] do_syscall_64+0xbf/0x360 [ 1087.645275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1087.645288] RIP: 0033:0x7fe17eefc5ff [ 1087.645298] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1087.645309] RSP: 002b:00007fe17c4bf170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1087.645321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe17eefc5ff [ 1087.645329] RDX: 0000000000000001 RSI: 00007fe17c4bf1e0 RDI: 0000000000000005 [ 1087.645336] RBP: 00007fe17c4bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1087.645343] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1087.645350] R13: 00007ffe07592f5f R14: 00007fe17c4bf300 R15: 0000000000022000 [ 1087.645367] 04:10:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:10:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28c00e0066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:55 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2802000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:10:55 executing program 3: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 04:10:55 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:10:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:10:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000f0066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2803000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:10:56 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:10:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800870066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2804000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:07 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:07 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:11:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:11:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2805000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:11:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2804ae0066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:19 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:19 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:19 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280ec00066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:19 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:11:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) 04:11:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2806000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:11:19 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800f00066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:32 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 04:11:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 1) 04:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2807000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:32 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) [ 1124.102007] FAULT_INJECTION: forcing a failure. [ 1124.102007] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.104260] CPU: 0 UID: 0 PID: 9800 Comm: syz-executor.3 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1124.104296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.104312] Call Trace: [ 1124.104321] [ 1124.104331] dump_stack_lvl+0xfa/0x120 [ 1124.104387] should_fail_ex+0x4d7/0x5e0 [ 1124.104433] ? __kernfs_new_node+0xd3/0x870 [ 1124.104470] should_failslab+0xc2/0x120 [ 1124.104508] kmem_cache_alloc_noprof+0x72/0x690 [ 1124.104552] ? __kernfs_new_node+0xd3/0x870 [ 1124.104588] __kernfs_new_node+0xd3/0x870 [ 1124.104632] ? __pfx___kernfs_new_node+0x10/0x10 [ 1124.104677] ? lock_acquire+0x15e/0x2f0 [ 1124.104712] ? kernfs_root+0x23/0x2a0 [ 1124.104748] ? find_held_lock+0x2b/0x80 [ 1124.104796] ? kernfs_root+0xee/0x2a0 [ 1124.104833] ? lock_release+0xc8/0x290 [ 1124.104864] ? lock_is_held_type+0x9e/0x120 [ 1124.104923] kernfs_new_node+0x13c/0x1e0 [ 1124.104969] kernfs_create_dir_ns+0x4d/0x1a0 [ 1124.105014] internal_create_group+0xa7f/0xeb0 [ 1124.105052] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1124.105107] ? __pfx_internal_create_group+0x10/0x10 [ 1124.105141] ? blk_validate_limits+0xc1b/0x1580 [ 1124.105193] ? lock_is_held_type+0x9e/0x120 [ 1124.105239] loop_configure+0xc42/0x1590 [ 1124.105315] ? __pfx_loop_configure+0x10/0x10 [ 1124.105380] ? avc_has_extended_perms+0x107/0xf20 [ 1124.105425] ? find_held_lock+0x2b/0x80 [ 1124.105464] ? avc_has_extended_perms+0x23b/0xf20 [ 1124.105508] ? lock_release+0xc8/0x290 [ 1124.105544] lo_ioctl+0x66d/0x1c70 [ 1124.105592] ? __pfx_lo_ioctl+0x10/0x10 [ 1124.105630] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1124.105678] ? __pfx_perf_trace_lock+0x10/0x10 [ 1124.105718] ? lock_acquire+0x15e/0x2f0 [ 1124.105750] ? perf_trace_lock+0xb5/0x5d0 [ 1124.105779] ? find_held_lock+0x2b/0x80 [ 1124.105818] ? get_pid_task+0xfd/0x250 [ 1124.105849] ? perf_trace_lock+0xb5/0x5d0 [ 1124.105880] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1124.105966] ? file_to_blk_mode+0x5d/0x150 [ 1124.106002] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 1124.106039] ? __pfx_lo_ioctl+0x10/0x10 [ 1124.106079] blkdev_ioctl+0x27c/0x6d0 [ 1124.106122] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1124.106151] ? selinux_file_ioctl+0xb9/0x280 [ 1124.106189] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1124.106221] __x64_sys_ioctl+0x18f/0x210 [ 1124.106266] do_syscall_64+0xbf/0x360 [ 1124.106296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.106323] RIP: 0033:0x7fb999799b19 [ 1124.106345] 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 [ 1124.106370] RSP: 002b:00007fb996d0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1124.106396] RAX: ffffffffffffffda RBX: 00007fb9998acf60 RCX: 00007fb999799b19 [ 1124.106415] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000003 [ 1124.106431] RBP: 00007fb996d0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.106447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1124.106463] R13: 00007ffd14c5824f R14: 00007fb996d0f300 R15: 0000000000022000 [ 1124.106504] 04:11:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000007b000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:32 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) dup2(r6, 0xffffffffffffffff) [ 1124.239323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=9815 comm=syz-executor.5 04:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2808000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:11:32 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800020066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 2) [ 1124.448698] FAULT_INJECTION: forcing a failure. [ 1124.448698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1124.450671] CPU: 0 UID: 0 PID: 9832 Comm: syz-executor.3 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1124.450701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.450715] Call Trace: [ 1124.450725] [ 1124.450734] dump_stack_lvl+0xfa/0x120 [ 1124.450781] should_fail_ex+0x4d7/0x5e0 [ 1124.450821] _copy_from_user+0x30/0xd0 [ 1124.450857] kstrtouint_from_user+0xbd/0x180 [ 1124.450891] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1124.450916] ? __lock_acquire+0xc65/0x1b70 [ 1124.450964] proc_fail_nth_write+0x7b/0x220 [ 1124.450993] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1124.451023] ? lock_is_held_type+0x9e/0x120 [ 1124.451067] vfs_write+0x2b7/0x1150 [ 1124.451091] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1124.451126] ? __pfx_vfs_write+0x10/0x10 [ 1124.451160] ? lock_release+0xc8/0x290 [ 1124.451193] ? __fget_files+0x20d/0x3b0 [ 1124.451232] ksys_write+0x121/0x240 [ 1124.451258] ? __pfx_ksys_write+0x10/0x10 [ 1124.451298] do_syscall_64+0xbf/0x360 [ 1124.451324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.451350] RIP: 0033:0x7fb99974c5ff [ 1124.451369] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1124.451392] RSP: 002b:00007fb996d0f170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1124.451416] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb99974c5ff [ 1124.451432] RDX: 0000000000000001 RSI: 00007fb996d0f1e0 RDI: 0000000000000005 [ 1124.451446] RBP: 00007fb996d0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.451461] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1124.451475] R13: 00007ffd14c5824f R14: 00007fb996d0f300 R15: 0000000000022000 [ 1124.451512] 04:11:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:11:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800030066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:11:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:11:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2809000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:42 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280f000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 04:11:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:11:42 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x80) dup2(r1, 0xffffffffffffffff) 04:11:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800040066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, r1) 04:11:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28ba000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:42 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:11:42 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 04:11:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800050066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:11:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:11:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800060066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:11:54 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:11:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r1) 04:11:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28f0000066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:54 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:54 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:11:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:11:54 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:11:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800030066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:11:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800070066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 04:12:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, r1) 04:12:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800080066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800050066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:05 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:12:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800090066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:05 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(0x0, 0x40, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800060066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, r1) [ 1157.393794] FAULT_INJECTION: forcing a failure. [ 1157.393794] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.395503] CPU: 0 UID: 0 PID: 9925 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1157.395532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.395545] Call Trace: [ 1157.395553] [ 1157.395562] dump_stack_lvl+0xfa/0x120 [ 1157.395605] should_fail_ex+0x4d7/0x5e0 [ 1157.395639] ? __kernfs_new_node+0xd3/0x870 [ 1157.395665] should_failslab+0xc2/0x120 [ 1157.395693] kmem_cache_alloc_noprof+0x72/0x690 [ 1157.395727] ? __kernfs_new_node+0xd3/0x870 [ 1157.395753] __kernfs_new_node+0xd3/0x870 [ 1157.395785] ? __pfx___kernfs_new_node+0x10/0x10 [ 1157.395818] ? lock_acquire+0x15e/0x2f0 [ 1157.395843] ? kernfs_root+0x23/0x2a0 [ 1157.395876] ? find_held_lock+0x2b/0x80 [ 1157.395908] ? kernfs_root+0xee/0x2a0 [ 1157.395934] ? lock_release+0xc8/0x290 [ 1157.395956] ? lock_is_held_type+0x9e/0x120 [ 1157.395996] kernfs_new_node+0x13c/0x1e0 [ 1157.396033] kernfs_create_dir_ns+0x4d/0x1a0 [ 1157.396069] internal_create_group+0xa7f/0xeb0 [ 1157.396100] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1157.396143] ? __pfx_internal_create_group+0x10/0x10 [ 1157.396171] ? blk_validate_limits+0xc1b/0x1580 [ 1157.396212] ? lock_is_held_type+0x9e/0x120 [ 1157.396249] loop_configure+0xc42/0x1590 [ 1157.396311] ? __pfx_loop_configure+0x10/0x10 [ 1157.396362] ? avc_has_extended_perms+0x107/0xf20 [ 1157.396398] ? find_held_lock+0x2b/0x80 [ 1157.396430] ? avc_has_extended_perms+0x23b/0xf20 [ 1157.396464] ? lock_release+0xc8/0x290 [ 1157.396493] lo_ioctl+0x66d/0x1c70 [ 1157.396532] ? __pfx_lo_ioctl+0x10/0x10 [ 1157.396562] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1157.396600] ? __pfx_perf_trace_lock+0x10/0x10 [ 1157.396632] ? lock_acquire+0x15e/0x2f0 [ 1157.396657] ? perf_trace_lock+0xb5/0x5d0 [ 1157.396680] ? find_held_lock+0x2b/0x80 [ 1157.396712] ? get_pid_task+0xfd/0x250 [ 1157.396737] ? perf_trace_lock+0xb5/0x5d0 [ 1157.396762] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1157.396826] ? percpu_is_read_locked+0xb0/0x1d0 [ 1157.396855] ? __fget_files+0x34/0x3b0 [ 1157.396877] ? find_held_lock+0x2b/0x80 [ 1157.396909] ? __fget_files+0x203/0x3b0 [ 1157.396931] ? __pfx_lo_ioctl+0x10/0x10 [ 1157.396963] blkdev_ioctl+0x27c/0x6d0 [ 1157.396987] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1157.397011] ? selinux_file_ioctl+0xb9/0x280 [ 1157.397041] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1157.397066] __x64_sys_ioctl+0x18f/0x210 [ 1157.397102] do_syscall_64+0xbf/0x360 [ 1157.397126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1157.397148] RIP: 0033:0x7f58dd797b19 [ 1157.397166] 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 [ 1157.397186] RSP: 002b:00007f58dad0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1157.397208] RAX: ffffffffffffffda RBX: 00007f58dd8aaf60 RCX: 00007f58dd797b19 [ 1157.397222] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000004 [ 1157.397235] RBP: 00007f58dad0d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.397248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.397261] R13: 00007ffebec18d2f R14: 00007f58dad0d300 R15: 0000000000022000 [ 1157.397293] 04:12:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2869060066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:05 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:12:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800070066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r1) 04:12:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000f0066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:15 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:12:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x28}], 0x1}, 0x0) 04:12:15 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) 04:12:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800870066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:15 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 3) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800090066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, r1) [ 1167.318620] FAULT_INJECTION: forcing a failure. [ 1167.318620] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.320712] CPU: 1 UID: 0 PID: 9984 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1167.320743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.320757] Call Trace: [ 1167.320765] [ 1167.320774] dump_stack_lvl+0xfa/0x120 [ 1167.320819] should_fail_ex+0x4d7/0x5e0 [ 1167.320855] ? __kernfs_new_node+0xd3/0x870 [ 1167.320891] should_failslab+0xc2/0x120 [ 1167.320920] kmem_cache_alloc_noprof+0x72/0x690 [ 1167.320957] ? __kernfs_new_node+0xd3/0x870 [ 1167.320985] __kernfs_new_node+0xd3/0x870 [ 1167.321019] ? __pfx___kernfs_new_node+0x10/0x10 [ 1167.321054] ? lock_acquire+0x15e/0x2f0 [ 1167.321080] ? kernfs_root+0x23/0x2a0 [ 1167.321108] ? find_held_lock+0x2b/0x80 [ 1167.321147] ? kernfs_root+0xee/0x2a0 [ 1167.321175] ? lock_release+0xc8/0x290 [ 1167.321199] ? lock_is_held_type+0x9e/0x120 [ 1167.321242] kernfs_new_node+0x13c/0x1e0 [ 1167.321281] __kernfs_create_file+0x55/0x360 [ 1167.321310] sysfs_add_file_mode_ns+0x21c/0x440 [ 1167.321341] ? __pfx_dev_attr_store+0x10/0x10 [ 1167.321382] internal_create_group+0x571/0xeb0 [ 1167.321423] ? __pfx_internal_create_group+0x10/0x10 [ 1167.321453] ? blk_validate_limits+0xc1b/0x1580 [ 1167.321497] ? lock_is_held_type+0x9e/0x120 [ 1167.321536] loop_configure+0xc42/0x1590 [ 1167.321602] ? __pfx_loop_configure+0x10/0x10 [ 1167.321657] ? avc_has_extended_perms+0x107/0xf20 [ 1167.321695] ? find_held_lock+0x2b/0x80 [ 1167.321729] ? avc_has_extended_perms+0x23b/0xf20 [ 1167.321766] ? lock_release+0xc8/0x290 [ 1167.321797] lo_ioctl+0x66d/0x1c70 [ 1167.321838] ? __pfx_lo_ioctl+0x10/0x10 [ 1167.321871] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1167.321912] ? __pfx_perf_trace_lock+0x10/0x10 [ 1167.321945] ? lock_acquire+0x15e/0x2f0 [ 1167.321973] ? perf_trace_lock+0xb5/0x5d0 [ 1167.321998] ? find_held_lock+0x2b/0x80 [ 1167.322032] ? get_pid_task+0xfd/0x250 [ 1167.322058] ? perf_trace_lock+0xb5/0x5d0 [ 1167.322085] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1167.322153] ? percpu_is_read_locked+0xb0/0x1d0 [ 1167.322185] ? __fget_files+0x34/0x3b0 [ 1167.322209] ? find_held_lock+0x2b/0x80 [ 1167.322242] ? __fget_files+0x203/0x3b0 [ 1167.322267] ? __pfx_lo_ioctl+0x10/0x10 [ 1167.322301] blkdev_ioctl+0x27c/0x6d0 [ 1167.322326] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1167.322351] ? selinux_file_ioctl+0xb9/0x280 [ 1167.322396] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1167.322423] __x64_sys_ioctl+0x18f/0x210 [ 1167.322461] do_syscall_64+0xbf/0x360 [ 1167.322486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.322510] RIP: 0033:0x7f58dd797b19 [ 1167.322528] 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 [ 1167.322550] RSP: 002b:00007f58dad0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.322573] RAX: ffffffffffffffda RBX: 00007f58dd8aaf60 RCX: 00007f58dd797b19 [ 1167.322589] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000004 [ 1167.322603] RBP: 00007f58dad0d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.322616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1167.322630] R13: 00007ffebec18d2f R14: 00007f58dad0d300 R15: 0000000000022000 [ 1167.322665] 04:12:24 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:24 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:12:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800f00066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, r1) 04:12:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28c00e0066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:24 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000366000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000f0066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:33 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 5) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800ae0466000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:12:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r1) 04:12:33 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, r1) 04:12:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1185.403693] FAULT_INJECTION: forcing a failure. [ 1185.403693] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.404772] CPU: 0 UID: 0 PID: 10029 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1185.404789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.404796] Call Trace: [ 1185.404800] [ 1185.404805] dump_stack_lvl+0xfa/0x120 [ 1185.404830] should_fail_ex+0x4d7/0x5e0 [ 1185.404850] ? __kernfs_new_node+0xd3/0x870 [ 1185.404870] should_failslab+0xc2/0x120 [ 1185.404885] kmem_cache_alloc_noprof+0x72/0x690 [ 1185.404904] ? __kernfs_new_node+0xd3/0x870 [ 1185.404918] __kernfs_new_node+0xd3/0x870 [ 1185.404935] ? __pfx___kernfs_new_node+0x10/0x10 [ 1185.404953] ? lock_acquire+0x15e/0x2f0 [ 1185.404967] ? kernfs_root+0x23/0x2a0 [ 1185.404981] ? find_held_lock+0x2b/0x80 [ 1185.404998] ? kernfs_root+0xee/0x2a0 [ 1185.405012] ? lock_release+0xc8/0x290 [ 1185.405024] ? lock_is_held_type+0x9e/0x120 [ 1185.405046] kernfs_new_node+0x13c/0x1e0 [ 1185.405066] __kernfs_create_file+0x55/0x360 [ 1185.405081] sysfs_add_file_mode_ns+0x21c/0x440 [ 1185.405097] ? __pfx_dev_attr_store+0x10/0x10 [ 1185.405118] internal_create_group+0x571/0xeb0 [ 1185.405139] ? __pfx_internal_create_group+0x10/0x10 [ 1185.405155] ? blk_validate_limits+0xc1b/0x1580 [ 1185.405178] ? lock_is_held_type+0x9e/0x120 [ 1185.405198] loop_configure+0xc42/0x1590 [ 1185.405232] ? __pfx_loop_configure+0x10/0x10 [ 1185.405259] ? avc_has_extended_perms+0x107/0xf20 [ 1185.405279] ? find_held_lock+0x2b/0x80 [ 1185.405296] ? avc_has_extended_perms+0x23b/0xf20 [ 1185.405315] ? lock_release+0xc8/0x290 [ 1185.405330] lo_ioctl+0x66d/0x1c70 [ 1185.405351] ? __pfx_lo_ioctl+0x10/0x10 [ 1185.405367] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1185.405388] ? __pfx_perf_trace_lock+0x10/0x10 [ 1185.405405] ? lock_acquire+0x15e/0x2f0 [ 1185.405419] ? perf_trace_lock+0xb5/0x5d0 [ 1185.405432] ? find_held_lock+0x2b/0x80 [ 1185.405449] ? get_pid_task+0xfd/0x250 [ 1185.405463] ? perf_trace_lock+0xb5/0x5d0 [ 1185.405476] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1185.405511] ? percpu_is_read_locked+0xb0/0x1d0 [ 1185.405527] ? __fget_files+0x34/0x3b0 [ 1185.405540] ? find_held_lock+0x2b/0x80 [ 1185.405557] ? __fget_files+0x203/0x3b0 [ 1185.405569] ? __pfx_lo_ioctl+0x10/0x10 [ 1185.405586] blkdev_ioctl+0x27c/0x6d0 [ 1185.405599] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1185.405612] ? selinux_file_ioctl+0xb9/0x280 [ 1185.405629] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1185.405642] __x64_sys_ioctl+0x18f/0x210 [ 1185.405662] do_syscall_64+0xbf/0x360 [ 1185.405675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1185.405687] RIP: 0033:0x7f58dd797b19 [ 1185.405697] 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 [ 1185.405708] RSP: 002b:00007f58dad0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1185.405720] RAX: ffffffffffffffda RBX: 00007f58dd8aaf60 RCX: 00007f58dd797b19 [ 1185.405728] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000004 [ 1185.405735] RBP: 00007f58dad0d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1185.405742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1185.405749] R13: 00007ffebec18d2f R14: 00007f58dad0d300 R15: 0000000000022000 [ 1185.405766] 04:12:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, r1) 04:12:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000566000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:33 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2806690066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:33 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 6) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, r1) 04:12:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000666000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:33 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:44 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000766000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, r1) 04:12:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:44 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 7) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800ba0066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1196.738485] FAULT_INJECTION: forcing a failure. [ 1196.738485] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.739632] CPU: 1 UID: 0 PID: 10077 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1196.739648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1196.739655] Call Trace: [ 1196.739660] [ 1196.739664] dump_stack_lvl+0xfa/0x120 [ 1196.739690] should_fail_ex+0x4d7/0x5e0 [ 1196.739710] ? __kernfs_new_node+0xd3/0x870 [ 1196.739725] should_failslab+0xc2/0x120 [ 1196.739740] kmem_cache_alloc_noprof+0x72/0x690 [ 1196.739759] ? __kernfs_new_node+0xd3/0x870 [ 1196.739773] __kernfs_new_node+0xd3/0x870 [ 1196.739792] ? __pfx___kernfs_new_node+0x10/0x10 [ 1196.739809] ? lock_acquire+0x15e/0x2f0 [ 1196.739824] ? kernfs_root+0x23/0x2a0 [ 1196.739837] ? find_held_lock+0x2b/0x80 [ 1196.739855] ? kernfs_root+0xee/0x2a0 [ 1196.739873] ? lock_release+0xc8/0x290 [ 1196.739885] ? lock_is_held_type+0x9e/0x120 [ 1196.739907] kernfs_new_node+0x13c/0x1e0 [ 1196.739927] __kernfs_create_file+0x55/0x360 [ 1196.739942] sysfs_add_file_mode_ns+0x21c/0x440 [ 1196.739958] ? __pfx_dev_attr_store+0x10/0x10 [ 1196.739979] internal_create_group+0x571/0xeb0 [ 1196.740000] ? __pfx_internal_create_group+0x10/0x10 [ 1196.740015] ? blk_validate_limits+0xc1b/0x1580 [ 1196.740038] ? lock_is_held_type+0x9e/0x120 [ 1196.740058] loop_configure+0xc42/0x1590 [ 1196.740092] ? __pfx_loop_configure+0x10/0x10 [ 1196.740119] ? avc_has_extended_perms+0x107/0xf20 [ 1196.740139] ? find_held_lock+0x2b/0x80 [ 1196.740156] ? avc_has_extended_perms+0x23b/0xf20 [ 1196.740175] ? lock_release+0xc8/0x290 [ 1196.740190] lo_ioctl+0x66d/0x1c70 [ 1196.740211] ? __pfx_lo_ioctl+0x10/0x10 [ 1196.740227] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1196.740248] ? __pfx_perf_trace_lock+0x10/0x10 [ 1196.740265] ? lock_acquire+0x15e/0x2f0 [ 1196.740279] ? perf_trace_lock+0xb5/0x5d0 [ 1196.740291] ? find_held_lock+0x2b/0x80 [ 1196.740308] ? get_pid_task+0xfd/0x250 [ 1196.740322] ? perf_trace_lock+0xb5/0x5d0 [ 1196.740336] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1196.740370] ? percpu_is_read_locked+0xb0/0x1d0 [ 1196.740386] ? __fget_files+0x34/0x3b0 [ 1196.740398] ? find_held_lock+0x2b/0x80 [ 1196.740415] ? __fget_files+0x203/0x3b0 [ 1196.740427] ? __pfx_lo_ioctl+0x10/0x10 [ 1196.740445] blkdev_ioctl+0x27c/0x6d0 [ 1196.740457] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1196.740470] ? selinux_file_ioctl+0xb9/0x280 [ 1196.740487] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1196.740500] __x64_sys_ioctl+0x18f/0x210 [ 1196.740520] do_syscall_64+0xbf/0x360 [ 1196.740532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.740545] RIP: 0033:0x7f58dd797b19 [ 1196.740555] 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 [ 1196.740566] RSP: 002b:00007f58dad0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1196.740578] RAX: ffffffffffffffda RBX: 00007f58dd8aaf60 RCX: 00007f58dd797b19 [ 1196.740586] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000004 [ 1196.740593] RBP: 00007f58dad0d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1196.740600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1196.740606] R13: 00007ffebec18d2f R14: 00007f58dad0d300 R15: 0000000000022000 [ 1196.740624] 04:12:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280ec00066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:54 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (fail_nth: 8) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r1) 04:12:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000966000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:54 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800f00066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, r1) 04:12:54 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) 04:12:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800c00e66000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:54 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:12:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000007b000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, r1) 04:12:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) [ 1206.494084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=10120 comm=syz-executor.0 [ 1206.503438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=10120 comm=syz-executor.0 04:12:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800020066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x80) 04:12:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000f66000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:12:54 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:12:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:12:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800030066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:12:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800040066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x2, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:13:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800008766000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, r1) 04:13:05 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:13:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800050066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:05 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {r6}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r6, 0xffffffffffffffff) 04:13:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x301, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, r1) 04:13:17 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:13:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800060066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280004ae66000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:17 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:17 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x125d, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, r1) 04:13:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800070066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, r1) 04:13:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000ec066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800080066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, r1) 04:13:26 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x125e, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c01, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r1) [ 1238.412977] FAULT_INJECTION: forcing a failure. [ 1238.412977] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.414059] CPU: 1 UID: 0 PID: 10230 Comm: syz-executor.1 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1238.414076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1238.414084] Call Trace: [ 1238.414089] [ 1238.414094] dump_stack_lvl+0xfa/0x120 [ 1238.414121] should_fail_ex+0x4d7/0x5e0 [ 1238.414142] ? __kernfs_new_node+0xd3/0x870 [ 1238.414159] should_failslab+0xc2/0x120 [ 1238.414175] kmem_cache_alloc_noprof+0x72/0x690 [ 1238.414195] ? __kernfs_new_node+0xd3/0x870 [ 1238.414210] __kernfs_new_node+0xd3/0x870 [ 1238.414228] ? __pfx___kernfs_new_node+0x10/0x10 [ 1238.414246] ? lock_acquire+0x15e/0x2f0 [ 1238.414262] ? kernfs_root+0x23/0x2a0 [ 1238.414277] ? find_held_lock+0x2b/0x80 [ 1238.414295] ? kernfs_root+0xee/0x2a0 [ 1238.414310] ? lock_release+0xc8/0x290 [ 1238.414323] ? lock_is_held_type+0x9e/0x120 [ 1238.414346] kernfs_new_node+0x13c/0x1e0 [ 1238.414367] kernfs_create_dir_ns+0x4d/0x1a0 [ 1238.414387] internal_create_group+0xa7f/0xeb0 [ 1238.414406] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1238.414430] ? __pfx_internal_create_group+0x10/0x10 [ 1238.414446] ? blk_validate_limits+0xc1b/0x1580 [ 1238.414470] ? lock_is_held_type+0x9e/0x120 [ 1238.414491] loop_configure+0xc42/0x1590 [ 1238.414526] ? __pfx_loop_configure+0x10/0x10 [ 1238.414555] ? avc_has_extended_perms+0x107/0xf20 [ 1238.414577] ? find_held_lock+0x2b/0x80 [ 1238.414594] ? avc_has_extended_perms+0x23b/0xf20 [ 1238.414614] ? lock_release+0xc8/0x290 [ 1238.414630] lo_ioctl+0x66d/0x1c70 [ 1238.414652] ? __pfx_lo_ioctl+0x10/0x10 [ 1238.414669] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1238.414691] ? __pfx_perf_trace_lock+0x10/0x10 [ 1238.414709] ? lock_acquire+0x15e/0x2f0 [ 1238.414723] ? perf_trace_lock+0xb5/0x5d0 [ 1238.414736] ? find_held_lock+0x2b/0x80 [ 1238.414754] ? get_pid_task+0xfd/0x250 [ 1238.414769] ? perf_trace_lock+0xb5/0x5d0 [ 1238.414783] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1238.414820] ? percpu_is_read_locked+0xb0/0x1d0 [ 1238.414837] ? __fget_files+0x34/0x3b0 [ 1238.414850] ? find_held_lock+0x2b/0x80 [ 1238.414886] ? __fget_files+0x203/0x3b0 [ 1238.414902] ? __pfx_lo_ioctl+0x10/0x10 [ 1238.414927] blkdev_ioctl+0x27c/0x6d0 [ 1238.414945] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1238.414960] ? selinux_file_ioctl+0xb9/0x280 [ 1238.414978] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1238.414992] __x64_sys_ioctl+0x18f/0x210 [ 1238.415013] do_syscall_64+0xbf/0x360 [ 1238.415026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.415039] RIP: 0033:0x7f9f2df13b19 [ 1238.415049] 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 [ 1238.415061] RSP: 002b:00007f9f2b489188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1238.415073] RAX: ffffffffffffffda RBX: 00007f9f2e026f60 RCX: 00007f9f2df13b19 [ 1238.415082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000003 [ 1238.415089] RBP: 00007f9f2b4891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1238.415096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1238.415104] R13: 00007ffc26cc7fdf R14: 00007f9f2b489300 R15: 0000000000022000 [ 1238.415122] 04:13:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000f066000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800090066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r5, 0x12}, {}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:26 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1238.668406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=10256 comm=syz-executor.5 [ 1238.676671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=10256 comm=syz-executor.5 04:13:36 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1260, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, r1) 04:13:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c03, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000f0066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:36 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:13:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 3) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1248.251386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=10270 comm=syz-executor.5 [ 1248.368771] FAULT_INJECTION: forcing a failure. [ 1248.368771] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.370992] CPU: 1 UID: 0 PID: 10279 Comm: syz-executor.1 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1248.371026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.371041] Call Trace: [ 1248.371049] [ 1248.371059] dump_stack_lvl+0xfa/0x120 [ 1248.371107] should_fail_ex+0x4d7/0x5e0 [ 1248.371145] ? __kernfs_new_node+0xd3/0x870 [ 1248.371175] should_failslab+0xc2/0x120 [ 1248.371207] kmem_cache_alloc_noprof+0x72/0x690 [ 1248.371246] ? __kernfs_new_node+0xd3/0x870 [ 1248.371276] __kernfs_new_node+0xd3/0x870 [ 1248.371313] ? __pfx___kernfs_new_node+0x10/0x10 [ 1248.371350] ? lock_acquire+0x15e/0x2f0 [ 1248.371378] ? kernfs_root+0x23/0x2a0 [ 1248.371408] ? find_held_lock+0x2b/0x80 [ 1248.371445] ? kernfs_root+0xee/0x2a0 [ 1248.371475] ? lock_release+0xc8/0x290 [ 1248.371500] ? lock_is_held_type+0x9e/0x120 [ 1248.371546] kernfs_new_node+0x13c/0x1e0 [ 1248.371588] __kernfs_create_file+0x55/0x360 [ 1248.371618] sysfs_add_file_mode_ns+0x21c/0x440 [ 1248.371652] ? __pfx_dev_attr_store+0x10/0x10 [ 1248.371695] internal_create_group+0x571/0xeb0 [ 1248.371740] ? __pfx_internal_create_group+0x10/0x10 [ 1248.371772] ? blk_validate_limits+0xc1b/0x1580 [ 1248.371819] ? lock_is_held_type+0x9e/0x120 [ 1248.371861] loop_configure+0xc42/0x1590 [ 1248.371939] ? __pfx_loop_configure+0x10/0x10 [ 1248.371998] ? avc_has_extended_perms+0x107/0xf20 [ 1248.372039] ? find_held_lock+0x2b/0x80 [ 1248.372076] ? avc_has_extended_perms+0x23b/0xf20 [ 1248.372116] ? lock_release+0xc8/0x290 [ 1248.372148] lo_ioctl+0x66d/0x1c70 [ 1248.372192] ? __pfx_lo_ioctl+0x10/0x10 [ 1248.372227] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1248.372271] ? __pfx_perf_trace_lock+0x10/0x10 [ 1248.372311] ? lock_acquire+0x15e/0x2f0 [ 1248.372340] ? perf_trace_lock+0xb5/0x5d0 [ 1248.372367] ? find_held_lock+0x2b/0x80 [ 1248.372403] ? get_pid_task+0xfd/0x250 [ 1248.372431] ? perf_trace_lock+0xb5/0x5d0 [ 1248.372460] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1248.372533] ? percpu_is_read_locked+0xb0/0x1d0 [ 1248.372567] ? __fget_files+0x34/0x3b0 [ 1248.372592] ? find_held_lock+0x2b/0x80 [ 1248.372628] ? __fget_files+0x203/0x3b0 [ 1248.372654] ? __pfx_lo_ioctl+0x10/0x10 [ 1248.372690] blkdev_ioctl+0x27c/0x6d0 [ 1248.372717] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1248.372744] ? selinux_file_ioctl+0xb9/0x280 [ 1248.372779] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1248.372808] __x64_sys_ioctl+0x18f/0x210 [ 1248.372849] do_syscall_64+0xbf/0x360 [ 1248.372876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1248.372901] RIP: 0033:0x7f9f2df13b19 [ 1248.372921] 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 [ 1248.372945] RSP: 002b:00007f9f2b489188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.372969] RAX: ffffffffffffffda RBX: 00007f9f2e026f60 RCX: 00007f9f2df13b19 [ 1248.372986] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000003 [ 1248.373000] RBP: 00007f9f2b4891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1248.373015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1248.373029] R13: 00007ffc26cc7fdf R14: 00007f9f2b489300 R15: 0000000000022000 [ 1248.373067] 04:13:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c04, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, r1) 04:13:46 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1261, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800ba0066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:46 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {0xffffffffffffffff, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:13:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c05, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (fail_nth: 5) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:46 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {0xffffffffffffffff, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:13:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800f00066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:46 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1262, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r1) 04:13:47 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {0xffffffffffffffff, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) [ 1258.972745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=10321 comm=syz-executor.6 04:13:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000366000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:13:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1259.043166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:13:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c06, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1259.059416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:13:47 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 1259.129052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=10339 comm=syz-executor.6 04:13:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1259.283110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:13:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, r1) 04:13:55 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1263, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:13:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:13:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c07, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000566000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1267.943971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=10352 comm=syz-executor.6 04:13:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00*\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:13:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:13:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00*\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:14:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c08, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, r1) 04:14:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1264, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000666000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c01, r1) 04:14:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1265, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00*\x00', @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800690666000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, r1) 04:14:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a0001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c0a, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c03, r1) 04:14:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a0001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000766000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000966000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:13 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1267, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:13 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c04, r1) 04:14:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000019000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a0001", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c05, r1) 04:14:13 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800c00e66000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:22 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:22 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1268, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000f66000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c06, r1) 04:14:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 1) [ 1294.605322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1294.639647] FAULT_INJECTION: forcing a failure. [ 1294.639647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1294.641388] CPU: 1 UID: 0 PID: 10498 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1294.641417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1294.641429] Call Trace: [ 1294.641437] [ 1294.641445] dump_stack_lvl+0xfa/0x120 [ 1294.641491] should_fail_ex+0x4d7/0x5e0 [ 1294.641529] _copy_from_user+0x30/0xd0 [ 1294.641566] copy_msghdr_from_user+0x88/0x150 [ 1294.641589] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1294.641615] ? __pfx_perf_trace_lock+0x10/0x10 [ 1294.641658] ___sys_sendmsg+0xdc/0x1b0 [ 1294.641680] ? __pfx____sys_sendmsg+0x10/0x10 [ 1294.641700] ? perf_trace_lock+0xb5/0x5d0 [ 1294.641733] ? __pfx_perf_trace_lock+0x10/0x10 [ 1294.641771] ? find_held_lock+0x2b/0x80 [ 1294.641809] ? __fget_files+0x203/0x3b0 [ 1294.641832] ? lock_release+0xc8/0x290 [ 1294.641871] ? __fget_files+0x20d/0x3b0 [ 1294.641904] __sys_sendmsg+0x150/0x200 [ 1294.641926] ? __pfx___sys_sendmsg+0x10/0x10 [ 1294.641946] ? __might_fault+0x138/0x190 [ 1294.641980] ? __might_fault+0xe0/0x190 [ 1294.642009] ? find_held_lock+0x2b/0x80 [ 1294.642046] ? syscall_trace_enter+0x1cf/0x240 [ 1294.642071] ? lock_release+0xc8/0x290 [ 1294.642107] do_syscall_64+0xbf/0x360 [ 1294.642132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.642155] RIP: 0033:0x7f2394b8fb19 [ 1294.642172] 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 [ 1294.642192] RSP: 002b:00007f2392105188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1294.642213] RAX: ffffffffffffffda RBX: 00007f2394ca2f60 RCX: 00007f2394b8fb19 [ 1294.642228] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 1294.642241] RBP: 00007f23921051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1294.642254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1294.642266] R13: 00007fffb76d15ef R14: 00007f2392105300 R15: 0000000000022000 [ 1294.642298] 04:14:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c07, r1) 04:14:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:22 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1269, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800066966000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:32 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1274, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c08, r1) 04:14:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 2) [ 1304.743680] FAULT_INJECTION: forcing a failure. [ 1304.743680] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.744689] CPU: 1 UID: 0 PID: 10527 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1304.744705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1304.744713] Call Trace: [ 1304.744718] [ 1304.744723] dump_stack_lvl+0xfa/0x120 [ 1304.744750] should_fail_ex+0x4d7/0x5e0 [ 1304.744771] should_failslab+0xc2/0x120 [ 1304.744788] kmem_cache_alloc_node_noprof+0x79/0x6b0 [ 1304.744802] ? __pfx_netlink_insert+0x10/0x10 [ 1304.744816] ? __alloc_skb+0x2ab/0x370 [ 1304.744834] ? find_held_lock+0x2b/0x80 [ 1304.744860] ? __alloc_skb+0x2ab/0x370 [ 1304.744877] __alloc_skb+0x2ab/0x370 [ 1304.744895] ? __pfx___alloc_skb+0x10/0x10 [ 1304.744915] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 1304.744931] netlink_alloc_large_skb+0x69/0x150 [ 1304.744945] netlink_sendmsg+0x676/0xd80 [ 1304.744960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1304.744980] ____sys_sendmsg+0xa67/0xc20 [ 1304.744996] ? copy_msghdr_from_user+0xfb/0x150 [ 1304.745009] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1304.745029] ? lock_acquire+0x15e/0x2f0 [ 1304.745045] ___sys_sendmsg+0x10f/0x1b0 [ 1304.745057] ? __pfx____sys_sendmsg+0x10/0x10 [ 1304.745068] ? perf_trace_lock+0xb5/0x5d0 [ 1304.745085] ? __pfx_perf_trace_lock+0x10/0x10 [ 1304.745098] ? proc_fail_nth_write+0x97/0x220 [ 1304.745114] ? lock_acquire+0x15e/0x2f0 [ 1304.745127] ? __fget_files+0x34/0x3b0 [ 1304.745139] ? find_held_lock+0x2b/0x80 [ 1304.745156] ? __fget_files+0x203/0x3b0 [ 1304.745167] ? lock_release+0xc8/0x290 [ 1304.745183] ? __fget_files+0x20d/0x3b0 [ 1304.745200] __sys_sendmsg+0x150/0x200 [ 1304.745212] ? __pfx___sys_sendmsg+0x10/0x10 [ 1304.745222] ? __might_fault+0x138/0x190 [ 1304.745243] ? lock_release+0xc8/0x290 [ 1304.745261] do_syscall_64+0xbf/0x360 [ 1304.745275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1304.745288] RIP: 0033:0x7f2394b8fb19 [ 1304.745298] 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 [ 1304.745309] RSP: 002b:00007f2392105188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1304.745320] RAX: ffffffffffffffda RBX: 00007f2394ca2f60 RCX: 00007f2394b8fb19 [ 1304.745328] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 1304.745335] RBP: 00007f23921051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1304.745342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1304.745349] R13: 00007fffb76d15ef R14: 00007f2392105300 R15: 0000000000022000 [ 1304.745366] [ 1304.775506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 04:14:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r1) 04:14:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000ba66000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 3) 04:14:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="28000ec066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000020000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 4) 04:14:43 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:14:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c0a, r1) 04:14:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000f066000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:43 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1276, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1316.011135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=10576 comm=syz-executor.0 [ 1316.017195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=10576 comm=syz-executor.0 04:14:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c12, r1) 04:14:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000021000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:44 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:14:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 5) 04:14:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r1) 04:14:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:14:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000022000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:53 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:14:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 6) 04:14:53 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1277, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1325.867842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=10603 comm=syz-executor.0 [ 1325.882054] FAULT_INJECTION: forcing a failure. [ 1325.882054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1325.883071] CPU: 1 UID: 0 PID: 10607 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1325.883088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1325.883095] Call Trace: [ 1325.883100] [ 1325.883105] dump_stack_lvl+0xfa/0x120 [ 1325.883132] should_fail_ex+0x4d7/0x5e0 [ 1325.883153] _copy_from_iter+0x1dc/0x1660 [ 1325.883171] ? lock_acquire+0x15e/0x2f0 [ 1325.883185] ? __virt_addr_valid+0x1c6/0x5d0 [ 1325.883206] ? find_held_lock+0x2b/0x80 [ 1325.883224] ? __pfx__copy_from_iter+0x10/0x10 [ 1325.883239] ? lock_release+0xc8/0x290 [ 1325.883255] ? __virt_addr_valid+0x100/0x5d0 [ 1325.883274] ? __check_object_size+0x57b/0x880 [ 1325.883297] netlink_sendmsg+0x809/0xd80 [ 1325.883315] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1325.883334] ____sys_sendmsg+0xa67/0xc20 [ 1325.883351] ? copy_msghdr_from_user+0xfb/0x150 [ 1325.883368] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1325.883389] ? lock_acquire+0x15e/0x2f0 [ 1325.883404] ___sys_sendmsg+0x10f/0x1b0 [ 1325.883416] ? __pfx____sys_sendmsg+0x10/0x10 [ 1325.883427] ? perf_trace_lock+0xb5/0x5d0 [ 1325.883444] ? __pfx_perf_trace_lock+0x10/0x10 [ 1325.883457] ? proc_fail_nth_write+0x97/0x220 [ 1325.883473] ? lock_acquire+0x15e/0x2f0 [ 1325.883486] ? __fget_files+0x34/0x3b0 [ 1325.883498] ? find_held_lock+0x2b/0x80 [ 1325.883523] ? __fget_files+0x203/0x3b0 [ 1325.883535] ? lock_release+0xc8/0x290 [ 1325.883550] ? __fget_files+0x20d/0x3b0 [ 1325.883568] __sys_sendmsg+0x150/0x200 [ 1325.883579] ? __pfx___sys_sendmsg+0x10/0x10 [ 1325.883590] ? __might_fault+0x138/0x190 [ 1325.883612] ? lock_release+0xc8/0x290 [ 1325.883630] do_syscall_64+0xbf/0x360 [ 1325.883644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.883657] RIP: 0033:0x7f2394b8fb19 [ 1325.883667] 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 [ 1325.883678] RSP: 002b:00007f2392105188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1325.883691] RAX: ffffffffffffffda RBX: 00007f2394ca2f60 RCX: 00007f2394b8fb19 [ 1325.883699] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 1325.883707] RBP: 00007f23921051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1325.883714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1325.883721] R13: 00007fffb76d15ef R14: 00007f2392105300 R15: 0000000000022000 [ 1325.883739] 04:14:54 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1278, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:14:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000024000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:54 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r0, &(0x7f0000000240), 0x0, 0xff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:14:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 7) 04:14:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1326.045051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:14:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:14:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, r1) 04:14:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1326.063492] FAULT_INJECTION: forcing a failure. [ 1326.063492] name failslab, interval 1, probability 0, space 0, times 0 [ 1326.064490] CPU: 1 UID: 0 PID: 10622 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1326.064507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1326.064515] Call Trace: [ 1326.064519] [ 1326.064524] dump_stack_lvl+0xfa/0x120 [ 1326.064552] should_fail_ex+0x4d7/0x5e0 [ 1326.064576] should_failslab+0xc2/0x120 [ 1326.064600] kmem_cache_alloc_node_noprof+0x79/0x6b0 [ 1326.064616] ? kernel_text_address+0x5b/0xc0 [ 1326.064633] ? __alloc_skb+0x2ab/0x370 [ 1326.064657] ? __alloc_skb+0x2ab/0x370 [ 1326.064673] __alloc_skb+0x2ab/0x370 [ 1326.064691] ? __pfx___alloc_skb+0x10/0x10 [ 1326.064710] ? __pfx_perf_trace_contention_end+0x10/0x10 [ 1326.064726] ? __mutex_trylock_common+0xf9/0x260 [ 1326.064741] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1326.064758] netlink_dump+0x194/0x1200 [ 1326.064779] ? trace_contention_end+0xca/0x110 [ 1326.064794] ? __mutex_lock+0x166/0x1020 [ 1326.064814] ? __pfx_netlink_dump+0x10/0x10 [ 1326.064832] ? find_held_lock+0x2b/0x80 [ 1326.064864] ? lock_acquire+0x15e/0x2f0 [ 1326.064877] ? rtnetlink_rcv_msg+0x49e/0xfc0 [ 1326.064892] __netlink_dump_start+0x6c5/0x980 [ 1326.064906] ? __pfx_tc_dump_tclass+0x10/0x10 [ 1326.064917] rtnetlink_rcv_msg+0xbb5/0xfc0 [ 1326.064928] ? __pfx_tc_dump_tclass+0x10/0x10 [ 1326.064940] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1326.064951] ? __pfx_rtnl_dumpit+0x10/0x10 [ 1326.064967] ? __pfx_tc_dump_tclass+0x10/0x10 [ 1326.064981] ? perf_trace_lock+0xb5/0x5d0 [ 1326.064998] netlink_rcv_skb+0x147/0x430 [ 1326.065010] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1326.065024] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1326.065035] ? netlink_deliver_tap+0x103/0xce0 [ 1326.065061] ? netlink_deliver_tap+0x1ae/0xce0 [ 1326.065078] ? selinux_netlink_send+0x507/0x880 [ 1326.065092] ? is_vmalloc_addr+0x86/0xa0 [ 1326.065114] netlink_unicast+0x5a7/0x870 [ 1326.065129] ? __pfx_netlink_unicast+0x10/0x10 [ 1326.065149] netlink_sendmsg+0x8ac/0xd80 [ 1326.065165] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1326.065185] ____sys_sendmsg+0xa67/0xc20 [ 1326.065201] ? copy_msghdr_from_user+0xfb/0x150 [ 1326.065213] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1326.065234] ? lock_acquire+0x15e/0x2f0 [ 1326.065250] ___sys_sendmsg+0x10f/0x1b0 [ 1326.065262] ? __pfx____sys_sendmsg+0x10/0x10 [ 1326.065272] ? perf_trace_lock+0xb5/0x5d0 [ 1326.065289] ? __pfx_perf_trace_lock+0x10/0x10 [ 1326.065302] ? proc_fail_nth_write+0x97/0x220 [ 1326.065318] ? lock_acquire+0x15e/0x2f0 [ 1326.065331] ? __fget_files+0x34/0x3b0 [ 1326.065343] ? find_held_lock+0x2b/0x80 [ 1326.065360] ? __fget_files+0x203/0x3b0 [ 1326.065371] ? lock_release+0xc8/0x290 [ 1326.065387] ? __fget_files+0x20d/0x3b0 [ 1326.065405] __sys_sendmsg+0x150/0x200 [ 1326.065416] ? __pfx___sys_sendmsg+0x10/0x10 [ 1326.065427] ? __might_fault+0x138/0x190 [ 1326.065448] ? lock_release+0xc8/0x290 [ 1326.065466] do_syscall_64+0xbf/0x360 [ 1326.065479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1326.065493] RIP: 0033:0x7f2394b8fb19 [ 1326.065503] 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 [ 1326.065514] RSP: 002b:00007f2392105188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1326.065526] RAX: ffffffffffffffda RBX: 00007f2394ca2f60 RCX: 00007f2394b8fb19 [ 1326.065535] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 1326.065541] RBP: 00007f23921051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1326.065549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1326.065555] R13: 00007fffb76d15ef R14: 00007f2392105300 R15: 0000000000022000 [ 1326.065574] 04:14:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000025000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:14:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1326.187013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000026000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, r1) 04:15:05 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r0, &(0x7f0000000240), 0x0, 0xff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:15:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1279, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 8) 04:15:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1337.022045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1337.032549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1337.036717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:15:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, r1) 04:15:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127a, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 9) 04:15:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000028000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:05 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r0, &(0x7f0000000240), 0x0, 0xff) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:15:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1337.269055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1337.280479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:15:15 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:15 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127b, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 10) 04:15:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, r1) 04:15:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000029000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:15 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127c, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:25 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127d, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, r1) 04:15:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) (fail_nth: 11) 04:15:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127e, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1357.548376] FAULT_INJECTION: forcing a failure. [ 1357.548376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1357.549443] CPU: 1 UID: 0 PID: 10732 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1357.549459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1357.549466] Call Trace: [ 1357.549471] [ 1357.549475] dump_stack_lvl+0xfa/0x120 [ 1357.549501] should_fail_ex+0x4d7/0x5e0 [ 1357.549521] _copy_to_user+0x32/0xd0 [ 1357.549539] simple_read_from_buffer+0xe0/0x180 [ 1357.549561] proc_fail_nth_read+0x18a/0x240 [ 1357.549576] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1357.549590] ? security_file_permission+0x22/0x90 [ 1357.549610] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1357.549623] vfs_read+0x1eb/0xc70 [ 1357.549640] ? __pfx_vfs_read+0x10/0x10 [ 1357.549653] ? lock_release+0xc8/0x290 [ 1357.549671] ? __fget_files+0x20d/0x3b0 [ 1357.549690] ksys_read+0x121/0x240 [ 1357.549702] ? __pfx_ksys_read+0x10/0x10 [ 1357.549721] do_syscall_64+0xbf/0x360 [ 1357.549735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1357.549748] RIP: 0033:0x7f2394b4269c [ 1357.549757] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1357.549768] RSP: 002b:00007f2392105170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1357.549780] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f2394b4269c [ 1357.549788] RDX: 000000000000000f RSI: 00007f23921051e0 RDI: 0000000000000004 [ 1357.549795] RBP: 00007f23921051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1357.549802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1357.549809] R13: 00007fffb76d15ef R14: 00007f2392105300 R15: 0000000000022000 [ 1357.549826] 04:15:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:25 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x127f, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, r1) [ 1357.772375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:15:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002d000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r1) 04:15:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:37 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4b47, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000019000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:37 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:37 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, r1) 04:15:37 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4b49, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1369.705004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1369.720172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:15:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000030000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:46 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:46 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c01, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, r1) 04:15:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1378.917338] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1378.927471] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1378.966507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1378.978605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c01, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r1) 04:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000031000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:47 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:15:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:15:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:15:47 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c02, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:15:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:15:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000032000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1379.375830] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1379.377411] tc_dump_action: action bad kind 04:16:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000034000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, r1) 04:16:03 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c03, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:03 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:16:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c03, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1395.103574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, r1) 04:16:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000020000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:11 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c04, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:11 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:16:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c04, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x232, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:11 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c05, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000021000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r1) 04:16:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c05, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:11 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c06, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:11 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:16:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xec0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000042000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:12 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c07, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000043000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r1) 04:16:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000022000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:12 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c08, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1404.165434] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 04:16:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c06, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:23 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:16:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf00, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000024000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000048000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:23 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c09, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, r1) [ 1415.045548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1415.063032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3202, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80111500, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r1) 04:16:23 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r2, 0x12}, {r3}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r3, 0xffffffffffffffff) 04:16:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000049000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c07, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xc00e, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:32 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c0a, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r1) 04:16:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:16:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000025000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c08, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000026000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80811501, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:16:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, r1) 04:16:42 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x541b, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1434.910405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x80000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000028000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c0a, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1435.079734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1435.088466] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:43 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ppoll(&(0x7f0000000100)=[{r2, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r3, 0x12}, {r4}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r4, 0xffffffffffffffff) 04:16:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, r1) 04:16:43 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x5421, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000029000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c12, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000051000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:50 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x5450, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:50 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:16:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:16:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, r1) 04:16:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1442.997898] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, r1) 04:16:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:51 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x5451, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:16:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4000000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000052000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:16:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:16:51 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:16:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, r1) 04:16:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc030128a, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:00 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x5452, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002d000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:00 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0401289, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, r1) 04:17:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000054000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc040128b, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:08 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x32020000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, r1) 04:17:08 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x5460, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000055000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1460.449741] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, r1) 04:17:08 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000030000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000056000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xa6ffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:08 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40049409, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, r1) 04:17:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 1460.677600] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, r1) 04:17:08 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:08 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$inet6_udplite(0xa, 0x2, 0x88) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:19 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40081271, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xc00e0000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80111500, r1) 04:17:19 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB='\x00./file0\x00']) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x9, 0x7, 0x0, "b70cbe4c2689b7b6589de08c967a9faac9fa9851c6d36a43ca1443a70118e3f9d678cccc594a07ee8a1748f3ff8770ac2040b9026ed893a6d1e1bacb155f3ebe", "9d4afa665865f3f9289f6829f1acf561d00c5014c078839944eaf12e923332c3a0cc809e3c2397ef6b6e0a27c8fb40f1e72b1db129e3ca00ecff34ad93d64b83", "80ebcce8f183e5231cbab799cbd36edbc33dffefbb741010dc3f538b322ae1d3", [0x3, 0x6]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000031000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000058000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1471.398785] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 04:17:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000032000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, r1) 04:17:19 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40086602, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1471.564612] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1471.566060] tc_dump_action: action bad kind 04:17:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000059000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80811501, r1) 04:17:28 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40087602, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000034000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = fsmount(0xffffffffffffffff, 0x0, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x1) 04:17:28 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) 04:17:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(r0, 0x0, 0x0, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 04:17:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:28 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:28 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40101283, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) 04:17:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffa6, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40101286, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000003e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) fsync(r2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x40101288, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000042000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:36 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, r1) 04:17:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, r1) 04:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:45 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401070c9, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="0f0000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:45 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000280)={{r1}, 0xfff, 0x5, 0x7}) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x40) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) read$usbmon(r6, &(0x7f0000000180)=""/62, 0x3e) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = getpgid(0x0) fcntl$lock(r7, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r8}) r9 = fork() kcmp(r8, r9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$AUDIT_SET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x300, 0x10004, 0x25dfdbfd, {0x0, 0x1, 0x0, r9, 0x2, 0x9, 0x1000, 0x20392705, 0x0, 0x4}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20048000) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) 04:17:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000043000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 1497.637633] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000060000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, r1) 04:17:45 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401070ca, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000048000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000064000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1498.047167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:17:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2a0000002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000065000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc030128a, r1) 04:17:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000080fd810000000000000002000000fbffffff0100000000000000ff07000000000000000000000000000001000000000000000000000000000044867997a4658186c5385f0308e5e10000000000000000000004000000000000000000005ce33c00"]) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$evdev(&(0x7f0000000080), 0x8, 0x801) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 04:17:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:55 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401070cd, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000049000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:55 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401870c8, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:17:55 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x42, 0x68000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$loop(&(0x7f0000000000), 0x40, 0x400180) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) r8 = syz_open_dev$loop(&(0x7f00000000c0), 0x400000000000240, 0x20801) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) r10 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x220882) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r10) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:17:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000266000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:55 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:17:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:17:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="800100002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:17:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000004f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401870cb, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0xa0080) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0x3}, 0x6) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e03f03002a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000366000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0401289, r1) 04:18:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff2a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x3, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2204, 0x3ff, 0x0, 0x5, 0xd, 0x1, "e072378e38161ee278145bae2df6f0598ed2e311752090e4f0fa5797d2216fb4d32e437b75c3df115e9d9105fc5083d84a1a3a16717d27fec432070023f4771a", "ed584e683d6bd41b5a138e795bf861ce410608fc80e4114eb4c068e39c8f44bb13cb049c1c050bbc73220af850ad46a58e178359ae38fab0df2ef65500", "5a353179260d4bf1f5dd93ad631c675d88cb87a4c77a66341032ec3c4073e6c6", [0x8, 0x6d76e1fd]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000466000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc040128b, r1) 04:18:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:06 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401870cc, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1518.005291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11452 comm=syz-executor.6 04:18:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:15 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x401c5820, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000051000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000566000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, r1) 04:18:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x1, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1, 0x0, 0x1f, 0x1c, "5186a6134e17898d6eef566936d211060000004ab85d597afdbfc599663900d8efbad99257c011e6ae3cab6d046cf6d236f485e1912b7cb4152ac91d431030cd", "49b69c61d1fc5d5220d3e7aba70a084985691b1164d35dd7cd89dc4430ba7155", [0x6a, 0x1]}) r3 = socket$inet(0x2, 0x2, 0x7ff) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xa02, 0x0) write$bt_hci(r4, &(0x7f0000000280)={0x1, @setup_sync_conn={{0x428, 0x11}, {0xc9, 0x80000001, 0x2, 0x200, 0x350c, 0x7, 0x3ff}}}, 0x15) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000f, 0x8, "ec4ed42c81ace9c237206a9ea4e27bc10dcae29d99ca31e07dbdc3fb7fb90145a5e853eb5366c8637e3be52b397999a67c0161acd331a9e30e6127a36807020e", "e75771377e9043b998957e5668a2e74019d6fa3bfbe3bda6357a4cad4fb8a6d782d1b41046c5a0f2c48d668f97b072e5c180b7b68d02129f6d5d618afe7e636b", "daa930c7c2b73f2a39fcee11771f02dc7766fef1822b0e3487d7f99e4ac950a5", [0x0, 0x1000]}) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) write(r6, &(0x7f00000001c0)="f67d418055f3914a5a6422bd80c8f56d2f404d9898676a13abca7eab69e94f01fef7e14f0fdff499a01beb5b5ff07adc43ba7875ecf2a18ff89d59bc68995d93f43c9514acd0a7e62809eaa8396b903dcba43ab90652891c1f7ff1aec57ae14e472287e9f72db53d691985f93fc3fac2c32bdeac3adab7ac4fbb383b1db2865ca0ce832bc8a2ce7995e0701ce043a1e612dd78869ecf7ddcc1ab8ccfda00815341227cfc6fb61715f3fafc9ecdf796", 0xaf) r7 = fcntl$dupfd(r1, 0x0, r0) sendto$inet(r7, &(0x7f00000013c0)="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", 0x1000, 0x800, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) 04:18:15 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) [ 1527.345220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1527.350882] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 04:18:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000052000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = socket$inet6(0xa, 0x3, 0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000666000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000766000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000054000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:24 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:24 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4020940d, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:24 executing program 3: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x4c, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000710000005245a8763f8a8e5c8247db5fbdf0e2cbb752013298fafcc61db09cf52ac270d50a6e0bec220e3754df077ed819b19287e3710e0418dc59d2f2ad4dcbcee35117dd19ac0c4ee1ca612ef95b0d11df2cebb1a6276b8ca3561180dc867d5b7c3551053a97b3fc0355a516bc63e5d7bb084280"], &(0x7f0000000100)=0x95) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000002c0)='./binderfs/custom0\x00', 0x800, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000300)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 04:18:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000055000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1536.334459] Invalid logical block size (7) [ 1536.344984] Invalid logical block size (7) [ 1536.346379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1536.355463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 04:18:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x10, 0x70bd2a, 0x27dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x30}}, 0x4008020) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:24 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000966000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:24 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80041284, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000056000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 1536.654207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 04:18:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000100)=""/250, 0xfa}], 0x3) 04:18:24 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000f66000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:35 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x2, 0x400080) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000380)="3084aee7960df9fb1c90d1c2013592354479303361a3887604079a36f2478f35833f16043ebe540b89d9fba08f9b07b50e83c47bfcee70a32b13d5226f9f81e670985e66b92a6fc1a245656a62891eba0b8a1a237e1f8fc16ab8829f5465d59142a0825cb1f67260e1710fc89d7b8b18c55a36a2bd14a178a1c745de89fe5a", 0x7f}, {&(0x7f0000000400)="f6f031f5c9df246d76abf23f04695dbb3d815a23456b1d305bc57ba4031345d48d4a6a26ad3181b2d7d518276eeed057b9300b79f2a792965e04da1a5d2cb31bcb03eb8faf3f2f612a760954475840db24b7", 0x52}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="58a6abb3dc8577a155e526c89375383946ee41675c0d30ec8955f70c5ddd6f2cbb002aa083c58a977971d5124696dd", 0x2f}], 0x4, 0xb1f, 0x8000, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x6000, r0, &(0x7f0000000080)="7353dace5ece1aacfeba42cfc73c3f6465c799057bcdd392c4c638a741fc50d84134abd7b613264ec7cf31", 0x2b, 0x6, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000000100)="8eb3e6e714d6eb707c49c561e50ec7fe7630f25bba6741fc1de1dd470a1ad19c8a7914a96a9eee2f91e27d97b75c081295025e9a585030b9a5e40133adf69f12ea7abaa4feb7d4859eaaf225d904aff07d98f4746c050a6bd9a3d184f23319396eef85c54fd68cb281ed618d9682279e7b3deb4c01dbefc88533bd1150720c19e417a422eedc75be218d9412daf1d3d0aace2d6c8f1a67b7101ff8edece57710ba5f40e3a4ef08fa03a2cf1160d044b0aba8f379a7d740ceb4a0a31cbf16b5e084bda014b371d40000000000000000", 0xcf, 0x6, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000280)="c2062775448faeb6cfba93dc7eff6078bb902089c8d59f9097b5e0e161477e774e127890039bc0523f5e73d8055761cecc4177154f8975f61ee6687f4d00cd716ff2fb4612fc75", 0x47, 0x0, 0x0, 0x0, r2}]) 04:18:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) 04:18:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800008766000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:35 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80041285, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000058000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1547.819651] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:18:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000059000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x3, 0x4, 0x15, 0x8, "212a310c0df20acaa6f7a4100c3dd013379f52a5b8312e4f53d7015393bde59d7e0b57a159530d578db7ceef82fecc55003d5971f13239533859a0fba67506b0", "6c92b48b272e99bc1e2283f77cf351bca7dc7b640a3116b4456f5b5a3bb1a89a", [0x9, 0xaf]}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000007b000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 04:18:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:44 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:44 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081270, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005a000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1556.823159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=11583 comm=syz-executor.5 04:18:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005c000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) [ 1556.946169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=11602 comm=syz-executor.5 04:18:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgid(0x0) fcntl$lock(r2, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) r4 = fork() ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000180)) kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3f, 0x8, 0x8, 0x4, 0x0, 0x1, 0x20, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp, 0x40100, 0x0, 0x3, 0x1, 0x7f, 0x1, 0x101, 0x0, 0x0, 0x0, 0xffffffff}, r3, 0x10000008, 0xffffffffffffffff, 0x2) 04:18:45 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081272, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005e000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000000f000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1557.079326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11615 comm=syz-executor.5 [ 1557.086072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11615 comm=syz-executor.5 04:18:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000005f000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:45 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081280, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1557.212371] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1557.215411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:18:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:56 executing program 4: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000040)) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x7, {0x21, 0x8, 0x101, 0xfff, 0x3}}) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xe96, 0xd, 0x12, 0xc, "aafc6a59e59f05ac09479ff679f7c2e96e3f143f9e52ec0fb9449b73034a006d9f2f8f716a8aa42b02512dbde622261119493d69d9ca943740267efcc4233cba", "f6b67fa02b5acd85ba312a5d240e768ed42954af1e4cf2608edb15ca5d93e1c5", [0x80000001, 0x1]}) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f0000000100)="8135931928dbddf0d2377e923c62b6e4c64001776cacee2be4ab185f710ccb6bdccffb01e1be156e499e2e430c74848a82d318bedcf449ecd89aadea3e8c0aeafe903ad385e29bad004df40ce2c601b6a7ab39b83a527e0eb290a07352e9b0794201e0bde335f839e99c7efb5852a924d66f9870a0245752bc40a081f63cd592a2ab3355d678ffa3d715e959038bacc00f04f94aad8b476c6b030fb6", 0x9c) 04:18:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000019000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:18:56 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80086601, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000060000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:56 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:18:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000064000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:18:56 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80087601, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:18:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) [ 1568.308195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1568.311089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1568.348091] Invalid logical block size (8) 04:19:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:19:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80111500, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:19:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000065000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:19:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001a000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:05 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:19:05 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80111500, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:19:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0xc21, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x7, 0x2, 0x0, 0x1, "920bb2048f5c5e631f1a503197b7e591fcd98e9e87fe60b69bafebf9fd358338a3d3dff7a1ad2c62b5a2ef492bed262b730197532cea37336a423d753a14ed09", "3b91748919c53b71f02a46aec129124e818951494174435aa90bb400002300", [0x81a3, 0x8]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000640)={0x0, 0x6, 0x2f20}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000240)={r3, 0x4fcfeed, 0x6}) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x440}, 0xa000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1577.790290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1577.796473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:19:05 executing program 4: r0 = fork() kcmp(0x0, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) waitid(0x2, 0x0, &(0x7f0000000100), 0x40000000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xfffffffffffffffd, 0x280100) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) pwrite64(r5, 0x0, 0x0, 0x80000000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r7 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) r9 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r9) 04:19:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1577.930394] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1577.936974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 04:19:06 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x801c581f, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:19:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000266000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:19:06 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/62, 0x3e) write$9p(r0, &(0x7f0000000000)="4726407ae450a4bd6ae0ef6fab80cd634d3b0deb4a6db121824d7e8cbfe73557edff2973cb5c7f9ad5eb0402ad222629c260c713e83320e67f7cec5cefdea1529c77c096e9da5749d1b5ed1e24977c1f0c4d1a1f3e792c7b8d7fdb8640dad9f5be11f482b4749f9fdbcb674b5f5e00d30a8c3d026475ab39ddf853a9a11fd479d46722fb456f8fdb4194a8c36aab", 0x8e) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) 04:19:06 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:19:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xb9e6, 0x2}}, './file0\x00'}) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x80) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x400000) 04:19:06 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x80811501, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:19:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x80811501, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:19:13 executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0xc0045878, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:19:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000015000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000366000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:19:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 04:19:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0xbfb1c3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:19:13 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffa4, 0x4, @perf_config_ext={0x3, 0x7d90c892}, 0x8080, 0x1f, 0x5, 0x4, 0xc187, 0x2, 0x40, 0x0, 0xfff, 0x0, 0x1f}, 0xffffffffffffffff, 0x3, r0, 0x2) syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ppoll(&(0x7f0000000100)=[{r3, 0x400}, {r0, 0x400}, {r0, 0x2459}, {r4, 0x12}, {r5}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) pwrite64(r1, &(0x7f0000000240), 0x0, 0xff) pread64(r0, &(0x7f0000000280)=""/10, 0xa, 0x80) dup2(r5, 0xffffffffffffffff) 04:19:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000466000102", @ANYRES64, @ANYRES64], 0x28}], 0x1}, 0x0) 04:19:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000001240)=""/175, 0xaf}], 0x4, 0x5, 0x40) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1585.689994] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 04:19:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:19:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000020000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) 04:19:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x40, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9, 0xa, 0xd, 0x10, "108dbf6329dd021aab1806514ede0507923735f4a46be3ea34880ef05f157403f683dac0a829c27506dd5b4fbd7e73e8ee791474194b404b80299e6731a488bb", "32efde880b3ddc12b91fd26de66a2aec00d43f18174bca15ec17ce7a05879406", [0x7, 0x3]}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x4, 0x3, 0x8, 0x11, "d0cde67b29cb443dc748501e1cdee0cbfd37581f65e1a7e47f9d759514c485ec666bd6a58bc5dc4e94fc6a949482364cacb4d15b5260268becc70fde865a85a2", "e897afd7f6a920687febb394c379447dd313b00cfb68ef58fac91f8917c3da97", [0x6, 0x401]}) 04:19:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2800000016000102", @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x28}], 0x1}, 0x0) [ 1590.326162] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800e17a800 (size 184): comm "syz-executor.4", pid 6500, jiffies 4296244489 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 25a19026): kmem_cache_alloc_noprof+0x414/0x690 prepare_creds+0x2c/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf1f/0x73c0 kernel_clone+0xea/0x7f0 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800d327900 (size 128): comm "syz-executor.4", pid 6500, jiffies 4296244489 hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 ................ backtrace (crc 3586e13): __kmalloc_noprof+0x45c/0x6e0 security_prepare_creds+0x101/0x160 prepare_creds+0x579/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf1f/0x73c0 kernel_clone+0xea/0x7f0 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888016e59180 (size 360): comm "syz-executor.4", pid 11699, jiffies 4296244592 hex dump (first 32 bytes): 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ff ff ff ff ff ff ff ff 40 52 6f 88 ff ff ff ff ........@Ro..... backtrace (crc 3e0cfa95): kmem_cache_alloc_noprof+0x414/0x690 alloc_empty_file+0x58/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800ca25f80 (size 16): comm "syz-executor.4", pid 11699, jiffies 4296244592 hex dump (first 16 bytes): 01 00 00 00 01 00 00 00 36 00 00 00 01 00 00 00 ........6....... backtrace (crc ced3e061): kmem_cache_alloc_noprof+0x414/0x690 security_file_alloc+0x35/0x130 init_file+0x95/0x4c0 alloc_empty_file+0x76/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800da3db40 (size 32): comm "syz-executor.4", pid 11699, jiffies 4296244593 hex dump (first 32 bytes): 00 a0 ff 0e 80 88 ff ff 80 91 e5 16 80 88 ff ff ................ 00 40 b7 49 80 88 ff ff 00 00 00 00 00 00 00 00 .@.I............ backtrace (crc 59df78a3): __kmalloc_cache_noprof+0x42a/0x690 posix_clock_open+0xc9/0x290 chrdev_open+0x234/0x690 do_dentry_open+0x71c/0x1420 vfs_open+0x82/0x3f0 path_openat+0x1c3f/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed VM DIAGNOSIS: 04:19:29 Registers: info registers vcpu 0 RAX=000000000079b347 RBX=0000000000000000 RCX=ffffffff84bc0c37 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c84a4 RBP=dffffc0000000000 RSP=ffffffff85a07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff8643a350 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84bbf95e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff8880e55d9000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe47515ff8 CR3=000000002058b000 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 XMM00=00000000000000000000000000000000 XMM01=8a10f8510d964de0d795fe7130758d3b XMM02=7aadcd4a382c17540ceee3a73c2c69cf XMM03=865b201c6b66ca927f565652a08c20a5 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000020 RBX=ffff888009633700 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888009634180 RDI=ffff888009633700 RBP=ffff888009634158 RSP=ffff88806cf088d0 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888009634180 R13=4bfbcc75a2891ab6 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff8151bee8 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e56d9000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8893413020 CR3=000000000da0c000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=0a64656c69616620676e696b63656863 XMM02=31636e75662e6e75522e6c697475736f XMM03=00000000000000000000000000000000 XMM04=2f225b206e7572206f742064656c6961 XMM05=6c222022726f7475636578652d7a7973 XMM06=22646574707572726f632220226b6165 XMM07=31207375746174732074697865203a5d XMM08=6f52402e2e2e2e2e2e2e2e2020666620 XMM09=636172746b63616220200a2e2e2e2e2e XMM10=29353961666330653320637263282065 XMM11=65686361635f6d656d6b202020200a3a XMM12=78302b666f72706f6e5f636f6c6c615f XMM13=61633436333238343934396136636634 XMM14=65623836323036323562353164346263 XMM15=22326135386135363865646630376363