last executing test programs: 5m34.818863699s ago: executing program 3 (id=1076): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) capget$auto(&(0x7f0000000000)={0x19980330}, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000002500), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1, 0x3, 0x22, 0x940, 0x1ffde, 0x3, 0x3, 0x8000003, 0x9, 0x5, 0x0, 0x4, 0xb0, 0x7, 0x3, 0x3, 0x5, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x243efbdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x20000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x1, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffe, 0xe6e, 0x0, 0x8, 0x0, 0x0, 0x2]}, 0x7, 0x281) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x2070bd26, 0x25dfdbf8, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x4}, @OVS_DP_ATTR_NAME={0x8, 0x1, 'HfR\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x80) r3 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_DEL(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002abd7000fedbdf2502"], 0x38}, 0x1, 0x0, 0x0, 0x20040011}, 0x20000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000500)={'gretap0\x00'}) socket(0xa, 0x23af690fef30229, 0x9) sendmsg$auto_BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x140080e4) ioctl$auto_PPPIOCSMRU(0xffffffffffffffff, 0xc004743e, 0x0) socket(0x29, 0x2, 0x0) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/kcm_stats\x00', 0x8282, 0x0) read$auto_proc_reg_file_ops_compat_inode(r6, &(0x7f0000000180)=""/8, 0x8) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x807, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x8, 0x9, 0x80003, 0x4, 0x200000000001, 0x384, 0x9, 0x8, 0x10006, 0x400007f, 0x0, 0x0, 0xe, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x402000, 0x0, 0xe, 0x1, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x8, 0x20000, 0x8, 0x10000000000, 0xfbffffffffffffff, 0x400000000004, 0x2f, 0x0, 0x0, 0x1006, 0x400000000005b5, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x2, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x4, 0x4000003, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567]}, 0x1fa, 0xd) 5m34.381506294s ago: executing program 3 (id=1078): r0 = prctl$auto_PR_SET_MM_ENV_END(0xfffffffb, 0xb, 0xffffffffffffffff, 0x8, 0x2) r1 = openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, &(0x7f00000000c0), 0x719080, 0x0) r2 = getuid() r3 = semctl$auto_IPC_RMID(0x1, 0x6, 0x0, 0x3) r4 = gettid() r5 = socket(0x2b, 0x1, 0x0) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) sendmsg$auto_NL80211_CMD_DISASSOCIATE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x54}, 0x1) r6 = io_uring_setup$auto(0x6, 0x0) r7 = prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x7fff, 0x0, 0x5, 0x7) ioctl$auto(r6, 0x40106f52, r7) shmctl$auto_SHM_UNLOCK(0x4, 0xc, &(0x7f00000001c0)={{0x5, 0xffffffffffffffff, 0xee00, 0x0, 0x2, 0x220, 0x1}, 0x1, 0xffffffff, 0x5, 0x5, @raw=0x3, @inferred=0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)="52297d7b19b28515325f3eda4d00f42397d90fad3bd7018af0645c6c3e0738fc3a00", &(0x7f0000000180)="3bf63905f40e86d4bbc3942e78ae0c381e8b65e10118bbba0a1590ba2ad1fa56522c"}) sendmsg$auto_NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)={0x2e3c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x9}, @NL802154_ATTR_SCAN_TYPE={0x5, 0x1f, 0xe2}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, 0x3}, @NL802154_ATTR_SUPPORTED_COMMANDS={0x16e, 0x19, 0x0, 0x1, [@generic="7ac3d52a3f54e7d3a2c55705686c09acf597e2612cbd259030fd652e12cdc600f66f2b340bbb814276d793517bf6e8dabdd851c83f00bc99ecc98c647f1b20878fa3062677eaa0a4356535282b82f80d1f648b8205f6c11e942374edfdf1d1681b2bcf2ec9be70895824e069dd2fd98ef445b8bda9c8", @generic="7e66df436b60f2cca47b6d2e3f0a8e8136a16fab545806932ec12b072a28b8c21c024b1b7f729cca02e7eaa8039aad85158f671028d5f1bfaa80024ab6c29240dfb9edcbbdda54768c59069884caee77e6c793b9a73a233ce7c508b10c7a2999760bce7d32336aa2b36da073a86ed4bd0a9c6cc532015a682004c8c88530812589a083d592b730cc901e7884a0e8d72bf86ea742502d26aaaf0dfcffe464a0880462b01ebd300eecfbc6c1ebd035ddbbc6574ed0abf9c470bc9b1c2970326442b2746393bf2a5741f11d643541c1fabd790a6beaf1269c27b82a39ad43df77d68e8c3dfd43c18895d9efa2e185780c528e5e0e51"]}, @NL802154_ATTR_SUPPORTED_COMMANDS={0x270b, 0x19, 0x0, 0x1, [@nested={0x115, 0x30, 0x0, 0x1, [@generic="a57101eaaf3c3b98ac22583aaf3649e2017536be8ca6792cdf20b6b6c0ecb83710cc211807cca53b094a0a4cb78fb6ea5df020c012e33b3335907aefc4db4254df1bab9c0e41b568a2578d8a05c3fc149b40cb4fb60486183afc0392aab8a341bf61b5983dd2d7bda7f32895de9fccbb188dc95b87dc286b6a4b528821cfd2eb66ee943bd164934d9bebd391c2610ee2bc4585991eca7996cee264dcc6bf15c2bed886cbed389d9d5e4ea5d9ad6fb44fc50e62c3a172a0280f65286b6686adfed59aaa5e3f96aa87503d9bdd0a0b7fe58f691671917fcb8c9ed6717da367a160fce36a8d9416813c2e93f5a906f0b720773a1b5f0615a90ab7", @typed={0x8, 0xfd, 0x0, 0x0, @fd=r1}, @nested={0x4, 0x133}, @typed={0x8, 0x13c, 0x0, 0x0, @uid=r2}, @nested={0x4, 0xf1}]}, @generic="33cf819bf9eaf790a08f096f0b594586bdb9aaa857ebb14bd203eb68e0c1f695f3c0f20ea8087b69cfa20335ccf635623dfad15b7b5e", @nested={0x1228, 0x45, 0x0, 0x1, [@nested={0x4, 0x8b}, @generic="09630c42605e619c0b16e9fbfc88c68a924617d214a82dcbd70d171167bc66820a317530aac57b2a5b6dc1eecd029e622f8ec0bc3328d4122e953ad70f0407eeb75a69aac3fb4519c1aaca12516df8e24ff2349e869fdeb1b2da15ddb2e63925ec95e4d16f61068d1cd5ddd5d906784c72db7f731560578b06b77edf90bcafa3f2c3a106a20e90fb9399f75e7e1822d53000d606696a9f058ffa3763e40d6675578fe678ef27be48aa211b5099d8a725a8cb45fce22babdd318c8f4c75f90d8774af66aee35527bb4a2f34da9216c6c7fbb2d27166de70606943a4e95c", @generic="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@generic="73e30baea4f095e671d792551f16ca42aabae468914bdaaf78937f842e80ee53c09300c4ec09d8602e6a3d6cfcca1be1060db7b98d9d72295fc0cdba27024491212d3e88249d2c485845009f4ec8ca8c5e29304abce525351dd3a097f1af3d1afd3ba7b92e80f0fdf5293ccecd47f149c2c589fda65bd320caf35e85471448f4d786e7dd363fca09835e8ecedd8f7b44c1a0a411ed1a912980aef47359"]}, @generic="23735c14f6ab12cab043cc536d95b5167c0ddf9ed5e34bd7f765524bd566f0139c2be75e3ba02dfd71904b47c58b7c076ba3d30407ee50980d229078950524533053dd", @nested={0xa4, 0x143, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @u32=0x2}, @generic="a2e7b356838176a9064f28c65e18cc03173bfb483307101971d708d1054b03527881b50e0790a24debe9331b21cdf4b9aea14e12119fd74cdda817208444f8a72a536dd03e5234d7978cca922d700bcd9686eb987d59903eb37ea7e31419841306212d14c96ff48c409294604b79c79d581102caca0269091f0ebda799ab543c90c008e3e799b6653a12475fcc759059167bbb108fb94ae6"]}, @typed={0x14, 0x8, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @nested={0x4c, 0x12b, 0x0, 0x1, [@nested={0x4, 0x134}, @typed={0x8, 0x140, 0x0, 0x0, @fd=r5}, @generic="60836de5a989c2ee07c91363fd7e728a347d00b2c9a4491bbcf66534a68559c4f1253f8cbf91002cdf657fcf368b474423394d3b7d2ee5bc3a518eba"]}, @generic="eaba76738f4495a4ae64b9f517f5b447b33f404db03d56e5f412"]}, @NL802154_ATTR_SEC_DEVICE={0x580, 0x2e, 0x0, 0x1, [@nested={0x10a, 0xb3, 0x0, 0x1, [@nested={0x4, 0xc2}, @typed={0x8, 0x81, 0x0, 0x0, @fd=r7}, @generic="3e91ab4e312d466fb1a1bc186460f2ba06260f2e99bf429e611e99a17125ba237bd98c6ad5d0fc34b993e775afbcb0e67a4f3827ddc624877a611b31f3480999911103be44737525702f7aff3f62aa94f46a7a46251be2aaf481442462a61e3887c66f7500b3dac3afad77290e5de86153b96165c781753bbfd8217671ac074059f5078e1f6ec611b5a0e54dddd89804c3a4b04809af34418da36f06ae480bc95bd94cec752e5a3e72be2779fe76f2e00e82b4f5693f389bd8475a000f26f29ac167ead255be519390cbd2a390646c5f8542d5b198283ea784e5a9d72731579c683b7eee2addbac25f2be78fa0d6af72ae5f", @nested={0x4, 0xa9}, @nested={0x4, 0xda}]}, @nested={0x2e6, 0x53, 0x0, 0x1, [@generic="d9feb7aa378121a28357b245259f5c75dfe643d3faba5e59f39f0d1cc767e3edf1cabf873a8f3c73c20ebe3eb8ccfbf457444e822bde828be98b430a3a57ac530a6a3acd9ed8a122196bdc220a2966992be64583a36a79145a73d53e53b7b88b2c562988fa5481215e898427ca75253b1c0c7b31541923cd68c18b791010782012cd64d5b1e4827bc2eba3d862a77b4b4fd8cd5e2a5c0ab9e63eb042eb52c75a6cd33ade24a060ac711b03b822d052f4ef5322d601381c68c62c5a96885fd7de3b2c2ed02af60bc223711061dd9e0be45df8f1c4db68fabf01", @generic="f3bab9f155f30d6c66fcde7b5eeb3e40fca074fd06ad7a0cc0bb4a0b42224c47871bbe54d991db2eaac549e66b3512b9b6649c3331e4803343f5cb6c3c8cdceceaaab65f64d69f377944342ee1af81f1ec2cade53405629e59501e62d444bbb904032d57261cddd96a3bc5925c407d819ce5a6de8150daeb6e5bf005820b26e2491a5800586d84a6a13c0cea3a15975018df228e5b298ae21be2ca30de0f70fe76039c03014093f5926f4b1715715a1d8b13cebd9387f2d5042be3c2de6d809843dceea1673183c2df6f", @generic="047737085ac7c70e4796e98c9cca6f09597c567183361976648ee2ae22af8d15ce6db38c90eef64c013ee4710f43e99bbb76d3058de71594913a7f684a6ea8080d4e95a33fa62f1fb0317f2a8d76ddf151cb4dc3b196de3c3f4952541abb5932", @typed={0x4, 0x7e}, @generic="9597fb8c15355c708c0419edcdf39d932844286998e03c1e99ff6361d4d4049121305099979399070326f4160f0730349197c6c159ce63aba23baa3d2ca3fdf384736457be7fdc38fb116d8ffd745d35514b82a58f37e69c417f60ff96ff8a47315eb7fbcd13581bb0c57257568d3e9c4d29ca72f8f4484fc3bed314fb34a3587c95743867d828ce5491ada54efd2dba908ac2a9761a88acb4262d5984dcdf3542caefc1e6f41d37cf913e0dbe29f98e8047cc96bf5226f195e3fcd1ef174fa1487dc405b000c4b0d6efc8f38b06d43f94d87b81d936ee", @nested={0x4, 0xe}]}, @nested={0x188, 0x1c, 0x0, 0x1, [@typed={0x8, 0xac, 0x0, 0x0, @uid=r8}, @typed={0x14, 0x130, 0x0, 0x0, @ipv6=@local}, @nested={0x4, 0x47}, @nested={0x4, 0x105}, @nested={0x4, 0x9d}, @nested={0x4, 0xf6}, @typed={0x27, 0xf3, 0x0, 0x0, @str='/proc/thread-self/net/softnet_stat\x00'}, @generic="b686db1bacb5697355d8d7b5692240677124cfd55dde64595eef5894b032a85b99431bf3ebfb4341754a7a71532f1ce9c041c36d3afe9950f34057d55c7c9d2a7f256c5da6eedb48c12f3e011d1b050368cc9db2dbbcb4dcc66e025ba511799f06c9b48d721ecd838b9094ce67a2d2dd8a6769de9e985487e68b2a8b9f99285d83aad4ca69cd6f6e", @generic="c7ed36e660f161862cd52c99ce297d4aa58f1a4112a785371c98693309d03c89b722f97b091be2ae202597ea5e63911c1385c62dcab261d46a263ca44bf9943e6f3a9af32224142753ea1208065a9f1f7f3452906bc98cb356f938ce0523d63e567624a85dce6d8d42ca957d3886935769435de2105677bb3c4e7c8c5e043f330cf96aeb12dc48338169a9e32403df9b812b84aaed1b9751285939be9a9b28df197ba450e02a2b81"]}, @generic]}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0x2e3c}, 0x1, 0x0, 0x0, 0x800}, 0x80) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x10b002, 0x0) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/dri/vkms/gem_names\x00', 0x101402, 0x0) r9 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/softnet_stat\x00', 0x40102, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) pread64$auto(r9, 0x0, 0x100000001, 0x100) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/dirty_writeback_centisecs\x00', 0x163041, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0x7) fsconfig$auto(0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x2d) r10 = memfd_create$auto(0x0, 0x4) r11 = socket(0xa, 0x2, 0x3a) statx$auto(r10, 0x0, 0x1000, 0xbdfc, 0x0) setsockopt$auto(r11, 0x29, 0x14, 0x0, 0x56b) setsockopt$auto(r11, 0x29, 0x15, 0x0, 0x52b) 5m34.149983852s ago: executing program 3 (id=1079): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vivid.0/video4linux/radio1/name\x00', 0xa2500, 0x0) (async) r1 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) write$auto(r1, &(0x7f0000000680)='SM\x9e\xa4GEN_NETLINK\x00', 0xba2b) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000002c0)=""/106, 0x6a) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/neigh/team_slave_1/retrans_time_ms\x00', 0x202, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/net/rpc/auth.rpcsec.context/channel\x00', 0x441, 0x0) write$auto(r3, &(0x7f0000000000)='\\sy kernel/tracing/set_event_notrace_p\x7f\x00\x00', 0x9) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x14, 0x0, 0x8) (async) getsockopt$auto_SO_RESERVE_MEM(r3, 0x5, 0x49, &(0x7f0000000080)='\x00', &(0x7f00000000c0)=0x5) write$auto_proc_sys_file_operations_proc_sysctl(r2, &(0x7f0000000100)="85061c18d8ced5bd2a75650bbfd6a4d86b39caec3968bd8eb4c3611c1e693bf60c661d52444a11d933f95081b360b378b329cdee30f01e0addd09426153c2f5cf6293606b947f3cacea333437805e2416bcc0440ba6a2cb91b093223caeb63c72a241abe97e360b0fd03fa35c6281b173b615601823cc5509ff78954b7680743e2442015b7284969607336248ed88bd5794ebb0568c69b5b16384e48bca7471b914b6781310d3c95a77443bf6fb13de6a701f2210e078f9ab9e707905844a1f86985c5a31d44ae9cd25992442d089415e2e8bbc518c25c9f6bb80ed2ed855635b4cff772d6f8bbdd8d9f79", 0x9b) 5m33.680243694s ago: executing program 3 (id=1082): shmctl$auto_SHM_INFO(0x3, 0xe, &(0x7f0000000100)={{0x600, 0x0, 0xee00, 0x80000001, 0x10000000, 0x3cf4c3, 0xe64}, 0x9f, 0x2, 0x5, 0x4, @inferred=0xffffffffffffffff, @raw, 0x3, 0x0, &(0x7f0000000080)="56648f", 0x0}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd4\x00', 0x1a9382, 0x0) setresuid$auto(0x0, 0x8, 0x0) ioctl$auto(0x3, 0x40081271, 0x7fffffffffffffff) r0 = socket(0x18, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x40047459, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) eventfd$auto(0x3) socketpair$auto(0x9, 0x2, 0xb, 0x0) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) pwrite64$auto(0xc8, &(0x7f0000000480)='\vX\xb5n\x91p\xe6\x1eRNcmyT\x04\xe9M\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\x85\x8a=\xbaKgn6\xa7\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\t\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9\x1d\xe1\xc6\x8b\xc0\xe8-\x94k\xef\x95\x1c\xcf_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/261, 0x5, 0x3d) getsockopt$auto_SO_PREFER_BUSY_POLL(0xffffffffffffffff, 0xa, 0x45, 0x0, 0x0) r1 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0xb08addd85b300cdf, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r1, 0xffffffffffdffe00, &(0x7f0000000140)=';') openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/tkip_mic_test\x00', 0x80002, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/radio28\x00', 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000180)={[0x1ff, 0xd5b, 0x8, 0x37, 0x948a, 0x2, 0x15f4da0a, 0x1, 0x3, 0x1, 0xfffffffffffffffe, 0x52d, 0x6d3c, 0x5, 0x2]}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) r3 = socket(0x2, 0x6, 0x0) shutdown$auto(r3, 0x81) recvmmsg$auto(0x3, 0x0, 0x10000, 0x300, 0x0) connect$auto(0x3, 0x0, 0x55) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x436141, 0x0) unshare$auto(0x40000080) capset$auto(0x0, &(0x7f0000000040)={0x80000000, 0x26, 0x80000001}) 5m33.434353987s ago: executing program 3 (id=1083): io_uring_setup$auto(0x2, 0x0) r0 = getsockopt$auto(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000040)=0xb0) (async, rerun: 32) r1 = socket(0xa, 0x2, 0x73) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat2$auto(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x6, 0x411, 0x9}, 0x8) (async) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/profile\x00', 0x40802, 0x0) (async, rerun: 32) close_range$auto(0x2, 0xa, 0x0) (rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r4) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f0000003040), 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_SET(r5, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="5da926bd7000fcdbdf250200000004000200140004800c0048800c00dd000300000000000000080001"], 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x40) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYRES8=r3, @ANYRESHEX=r4, @ANYRES8=r0, @ANYRESDEC=r5, @ANYRESHEX=r3, @ANYRES64=r2], 0x24}}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2b, 0x1, 0x0) (async) r7 = socket(0x2, 0x80002, 0x73) (async) socketpair$auto(0x3, 0x5, 0x7, 0x0) (async) setsockopt$auto(0x3, 0x0, 0x13, 0x0, 0x9) sendto$auto(0x3, 0x0, 0xf, 0xe, &(0x7f0000000100), 0x19) (async, rerun: 64) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r7) (rerun: 64) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x4, 0x4) epoll_create$auto(0x4) (async) ioctl$auto(0x3, 0xffffffff40088a01, 0x1) (async, rerun: 32) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 32) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 5m33.15207486s ago: executing program 3 (id=1085): socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) openat$auto_clear_warn_once_fops_(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) setsockopt$auto(0x3, 0x10000000084, 0x2, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x21, 0x4, 0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) futex$auto(0x0, 0x84, 0x2, 0x0, 0x0, 0x3) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, 0x0, 0xc800) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/pagemap\x00', 0x0, 0x0) ioperm$auto(0x3, 0x8001, 0x2000000000000149) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mbind$auto(0x9, 0x84, 0x4, &(0x7f0000000000), 0x80000000, 0x7f) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, r0, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x2, 0x101) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, 0x0, 0x20048800) ioprio_set$auto(0x7, 0x0, 0xfff) unshare$auto(0x40000080) recvmmsg$auto(0x3, 0x0, 0x687bcbd, 0x8, 0x0) ioprio_set$auto(0x1, 0x0, 0x0) 5m17.977601738s ago: executing program 32 (id=1085): socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) openat$auto_clear_warn_once_fops_(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) setsockopt$auto(0x3, 0x10000000084, 0x2, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x21, 0x4, 0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) futex$auto(0x0, 0x84, 0x2, 0x0, 0x0, 0x3) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, 0x0, 0xc800) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/pagemap\x00', 0x0, 0x0) ioperm$auto(0x3, 0x8001, 0x2000000000000149) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mbind$auto(0x9, 0x84, 0x4, &(0x7f0000000000), 0x80000000, 0x7f) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, r0, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x2, 0x101) shutdown$auto(0x200000003, 0x2) sendmsg$auto_NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, 0x0, 0x20048800) ioprio_set$auto(0x7, 0x0, 0xfff) unshare$auto(0x40000080) recvmmsg$auto(0x3, 0x0, 0x687bcbd, 0x8, 0x0) ioprio_set$auto(0x1, 0x0, 0x0) 6.462547631s ago: executing program 4 (id=2672): unshare$auto(0x40000080) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x801, 0x84) cachestat$auto(r0, &(0x7f0000000080)={0x177, 0xf}, &(0x7f0000000240)={0x1ff, 0xf, 0x340000000, 0x10001, 0x6}, 0xfffffffe) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) open(&(0x7f0000000140)='./file0\x00', 0x220c0, 0x20) chmod$auto(&(0x7f00000000c0)='./file0\x00', 0xf4ba) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video15\x00', 0x1580, 0x0) epoll_create$auto(0x2) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/platform/dummy_udc.7/udc/dummy_udc.7/a_alt_hnp_support\x00', 0x40880, 0x0) r2 = socket(0x18, 0x80000, 0x0) connect$auto(r2, &(0x7f0000000180)=@in={0x2, 0x4e22, @empty}, 0x1e) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000100)=""/124, 0x7c) socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) futex$auto(0x0, 0x6, 0x8243, 0x0, 0x0, 0x4) setsockopt$auto(0x3, 0x0, 0x24, 0x0, 0x28) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/irq/12/hwirq\x00', 0x2000, 0x0) read$auto(r3, 0x0, 0x20) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty26\x00', 0x40080, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ppoll$auto(&(0x7f0000000040)={r5, 0x8, 0xb0e}, 0x9, &(0x7f0000000080)={0x3, 0x200}, &(0x7f00000000c0)={0x5}, 0x8) sendmsg$auto_NL80211_CMD_GET_REG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4008044}, 0x40000) clone$auto(0x64e787eb, 0x8000000000000001, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x5) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket(0x10, 0x2, 0x0) 4.874606214s ago: executing program 1 (id=2681): mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004801}, 0x800) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="686435a3", @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000080004000900000008000200", @ANYRES32=0x0, @ANYBLOB="0800040073"], 0x68}, 0x1, 0x0, 0x0, 0x18a64d47ddeca1f0}, 0x40090) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 4.612772008s ago: executing program 1 (id=2684): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3ff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000004000), 0x40, 0x0) ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, 0x0) (fail_nth: 71) 4.401850003s ago: executing program 1 (id=2685): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES8], 0x24}, 0x1, 0x0, 0x0, 0x20040014}, 0x2600c880) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_MON_PEER_GET(r2, &(0x7f0000006140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="11072cb57000fedbdf25130000000c00098008000200", @ANYRES32=0x0, @ANYBLOB="f53eff05830a35e8f26616edbb6abbf6f7f7acd6b38107dc6cb83f7bdd07e79eed39c55b72c70a8da660c13fb9f9"], 0x20}, 0x1, 0x0, 0x0, 0x4405}, 0x4c848) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00'}) (async) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={0x0}, 0x1, 0x0, 0x0, 0x4c000}, 0x14) r3 = openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_options\x00', 0x2, 0x0) r4 = pipe$auto(&(0x7f0000000000)) futimesat$auto(0xffffffffffffffff, 0x0, 0x0) (async) write$auto_def_blk_fops_fs(r4, &(0x7f0000000100)="06a4db327516fb11e3ca850989ca82e68a86740e49cfd2abcd668655f247ccde", 0x20) write$auto(r3, &(0x7f0000000480)='0[.[\x00\xf8?~\xbc\x06\x0f\x81Iq=B\vr6\x19\xd3\xd4\xd6\xab\xd0\nl\x8cb\xe7@\xbb\x0f\xe43\xe2R\x91V\xc1N\xae\xd3B\xb8,\xd0\"\xea/cN\xe6\xfd\xbaA\x98\xd6KLyY\x02\xbdD\a\x06\x93\x9d\x0f\xb9\x0f\x8e\xb4*\x8a\xb9\xebo+\xa6\x15\x9b\x8f\xbd\xaf\xc4\x9aW+\xc5\x82\xe1\x95\xa1A\xe4\xca\xb1~H\x91\x1d\x95\xe5\xf7ZN\xb1\xaa:a\xf6\x1ed:\v}\xdd\xc4\xb0\xb2\x11\x81<|J\xce\xf7pU03#w\xcaZbj\xa1*4\xac\x8e\xcc\xb8=\xe3\x88\xffj\xde\xca\x1fk\x97\xefU\x92\x911\xd6v!Y@\xa3\x89\xc4s\x8a\x1aRz6[\x903\x8ck\a\xc6\xe4\xb7\xa7i\\\xa9i\x002*M\xb4$|\xe1,\xa7\x93y\x12\x15\xe9F9\xeaL\x98\xe9b\xbc\xd6^\x03\xda\x8e\xbbP12\xc1\xa8\xeeh\"\xc6D\xc2\xdcoP\xbe\xe7F\xaem\xb6\x12\xd9\t\xf4L4\x03u\xb7\xde\xc2F\xf0\xca\xb8[\xa1\xdcO\xa6\xc5\n\xb3\xd5|\x89\xb4g,L\x12\x1aK\xcc\xa6\xd7O\xe3{#:\xf6\xdf#\x11\f\xd93\xe3\xe0\xf3\x86\x06\xbd(\xbdb\x91e\xdb\x17#\xf0\x0f}\x99\xfd\xa0\x84w\xc0\xfbX\xb9c\xf6x\xc3Q\xdd\x83a\xacy\x1e\xab\x84\xee%\x0eLI\x93\x9a9ht\xa3\xd3(\x97\xd9\xdc:\xacR\xb0mp\xc1\xe9\xa8\x91A\x95\xba\\8\n>x\x8dx\x1d\xe8\xc2\xdc\x13\xf1\xd3C\\\x01\xf4\x90\xc4}Z4\x04\x04}\xbc\xdb\x99\xc3\xaa\xbd\xf7\xa3\v\xc6\xfb\x87\xf2\xd2\xa7?r&\xf9C\x7f\xa2\xfd\xf6\xf5\x1f\xc0\x00-\xadl\xd4lK#\x1b\xab\x96\"\x06\x1eE\x11\xba3\a\xd0\xee\x87\'\x8a\a\xd0\xfe\x11}\xb7\xae\xe7\xbd\xb9C\xf3', 0x100) (async) unshare$auto(0x40000080) (async) socket(0x11, 0x2, 0x2) (async) read$auto_tracing_iter_fops_trace(r3, &(0x7f00000001c0)=""/215, 0xd7) (async) syz_genetlink_get_family_id$auto_ncsi(&(0x7f0000000100), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) unshare$auto(0x40000080) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r5, 0x4, 0x7ff) wait4$auto(r5, 0x0, 0x0, &(0x7f0000000040)={{0xff, 0xffffffffffffffff}, {0x6, 0xffffffffffffffaf}, 0x4, 0x10, 0x3, 0xa5a5, 0x6, 0x1, 0x1, 0x2, 0x3ff, 0x7, 0x1, 0x0, 0x5, 0x8000000000000001}) getpgrp(r5) socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000080), 0x6b) connect$auto(0x3, &(0x7f00000000c0), 0x55) 3.981466443s ago: executing program 0 (id=2686): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r0, 0x9, 0xffffffffffffffff) mbind$auto(0x0, 0xfa9d, 0x8001, &(0x7f0000000300)=0xc9e, 0x400, 0x1) 3.796952819s ago: executing program 0 (id=2687): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r0, @ANYBLOB="00012bbd7000fddbdf252800000005003e000800000031004801a289c1c1f3026f75a4d3a66a76f9f65578159c8a96f55e156e69b5114d651d9ec494a3d7791ee432bb9c"], 0x60}, 0x1, 0x0, 0x0, 0x54}, 0x1) r1 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) socket(0x2, 0x801, 0x100) connect$auto(0x3, &(0x7f00000000c0), 0x55) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x81c5, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) getsockopt$auto(r1, 0x84, 0x1b, 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, 0xfffefffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x100082) ioctl$auto_SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000040)) 3.497105235s ago: executing program 4 (id=2688): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) (fail_nth: 2) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) 3.466770212s ago: executing program 1 (id=2689): mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0x6, 0x8000) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) io_uring_setup$auto(0x0, &(0x7f0000000140)={0x4, 0x2, 0x6, 0x6, 0x5, 0xef, 0xffffffffffffffff, [0x3, 0x10000, 0x101], {0x7ff, 0x3, 0xc, 0x6, 0x0, 0x0, 0xfc2, 0x6}, {0x7, 0x5, 0x6, 0x8b83, 0xc, 0x8000, 0x9, 0xc4e, 0x7}}) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0xffffffffffffffff, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRES8=r0, @ANYRES64=r0, @ANYRESHEX=r0], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) (async) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/022/001\x00', 0x543100, 0x0) ioctl$auto(r2, 0x802c550a, 0x1) r3 = openat$auto_dmaengine_summary_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) read$auto_dmaengine_summary_fops_(r3, &(0x7f0000000180)=""/160, 0xa0) 3.46412842s ago: executing program 2 (id=2690): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x401) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2a, 0xa, 0x0) r0 = io_uring_setup$auto(0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/vhci_hcd.0/usb10/10-0:1.0/usb10-port8/connect_type\x00', 0x0, 0x0) r2 = set_tid_address$auto(&(0x7f0000000000)=0x1aa5) ioctl$auto_XFS_IOC_ALLOCSP64(r0, 0x40305824, &(0x7f0000000040)={0x7, 0x7739, 0x7, 0x6, 0x6, r2}) read$auto(r1, 0x0, 0xe8) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x2, 0x0) r4 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r4, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) socket(0xa, 0x3, 0x3a) socket(0xa, 0x801, 0x106) socket(0x2, 0x3, 0x100) socket(0x2, 0x1, 0x9) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x1, 0x684) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0xc) 2.473917063s ago: executing program 4 (id=2691): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) 2.464293981s ago: executing program 2 (id=2692): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x3, 0x20000000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendto$auto(0x3, 0x0, 0x2000f, 0x101, 0x0, 0x1c) mmap$auto(0x6e4, 0x8000, 0xffffeffffffffffe, 0x9b72, r0, 0x8000) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/lu_gp_id\x00', 0x2, 0x0) bind$auto(0x3, 0x0, 0x68) r1 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r1, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c00018008"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/pci0000:00/0000:00:02.0/irq\x00', 0x100, 0x0) connect$auto(r2, &(0x7f0000000000)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) mount$auto(0x0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x7fff, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 2.286504871s ago: executing program 0 (id=2693): mmap$auto(0x0, 0xfff, 0xdf, 0x9b72, 0x400, 0x28000) openat$auto_force_suspend_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/hci1/force_suspend\x00', 0x40800, 0x0) bpf$auto(0x12, &(0x7f0000000040)=@link_detach, 0x26) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) futex$auto(0xfffffffffffffffd, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x83, 0x0, 0x8) 2.155851554s ago: executing program 2 (id=2694): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3ff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000004000), 0x40, 0x0) ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, 0x0) (fail_nth: 72) 2.101970712s ago: executing program 1 (id=2695): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f642, 0x0) mmap$auto(0xfffffffffffeffff, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2000c, 0x4000000000df, 0xeb1, 0xa, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x100, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x40682, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev4\x00', 0xa02, 0x0) r3 = pipe$auto(0x0) ioctl$auto(r0, 0x4b67, 0x1) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r4 = syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r4, 0x20, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MCAST_FLAGS_PRIV={0x8, 0x27, 0x1}, @BATADV_ATTR_VERSION={0x1f, 0x1, '/proc/thread-self/fail-nth\x00'}, @BATADV_ATTR_VLANID={0x6, 0x28, 0xf}, @BATADV_ATTR_TT_TTVN={0x5, 0x11, 0x2}, @BATADV_ATTR_HARD_ADDRESS={0xa, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TT_LAST_TTVN={0x5, 0x12, 0xe8}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) 1.731948833s ago: executing program 0 (id=2696): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) getrandom$auto(0x0, 0x6000000, 0x3) (async) keyctl$auto(0xa, 0x0, 0x2, 0x5, 0x8) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r1, 0x4b47, 0x1) (async) fanotify_mark$auto(0x0, 0x201, 0x4, 0xffffffffffffffff, 0x0) (async) setpgid$auto(0x7, 0xffffffdffffffff4) (async) unshare$auto(0x40000080) set_mempolicy$auto(0x6, 0x0, 0x9) getsockopt$auto(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) prctl$auto_PR_MCE_KILL(0x21, 0x3ff, 0xffffffffffffffff, 0x2, 0x784b) (async) r2 = socket(0xa, 0x3, 0x3b) getsockopt$auto(r2, 0x29, 0x30, 0x0, 0x0) (async) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), r0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'macvlan0\x00'}) 1.34592524s ago: executing program 2 (id=2697): r0 = socketpair$auto(0xfffffffd, 0x1, 0x6, &(0x7f0000000000)=0x2) mmap$auto(0x100000000, 0x2020007, 0xf46, 0x17, r0, 0x2000000000007) madvise$auto(0x0, 0xffffffffffff0006, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) madvise$auto(0x0, 0x400051, 0xf) (async) syz_genetlink_get_family_id$auto_ncsi(0x0, 0xffffffffffffffff) 1.289884497s ago: executing program 0 (id=2698): r0 = openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0xa) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) madvise$auto(0x0, 0xffffffffffff0001, 0x15) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000000), r1) socket(0xa, 0x5, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_to_hsr\x00'}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.net/blkio.bfq.dequeue\x00', 0x8ad00, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) r3 = socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x1, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f0000000140)='/dev\t\x00\x00\x00\x00\x00\x00\x00\x00R\xe7\x00\x15audim1\x00', 0x800a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da07, 0x10000000003, 0x3, 0x10001, 0x8000001f, 0x7, 0x6d3f, 0x100, 0x2, 0xffffffffffdffffd]}, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) get_robust_list$auto(0x0, 0x0, 0x0) ioctl$auto_TIOCMBIC2(0xffffffffffffffff, 0x5417, &(0x7f0000001100)) lsm_list_modules$auto(0x0, 0x0, 0x0) setsockopt$auto(r3, 0x1, 0x3f, 0x0, 0xb) 1.27070176s ago: executing program 4 (id=2699): r0 = socket(0x2, 0x5, 0x0) (async) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) (async) getcwd$auto(0x0, 0xffffffffffffffff) (async) setsockopt$auto(0x3, 0x10000000084, 0x2, 0x0, 0x8) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) (async) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, 0x0, 0xc800) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/kernel/perf_event_max_sample_rate\x00', 0x100, 0x0) read$auto(r1, &(0x7f0000000240)='nl80211\x00', 0x7) (async) unshare$auto(0x40000080) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) ioperm$auto(0xfb, 0x5, 0xe) (async) socket(0x2, 0x3, 0x6) (async) r2 = geteuid() setreuid$auto(r2, 0x0) close_range$auto(0x2, 0x8, 0x0) fadvise64$auto_POSIX_FADV_RANDOM(0xffffffffffffffff, 0x7, 0x1a, 0x1) (async) r3 = prctl$auto_PR_GET_DUMPABLE(0x3, 0x46, 0x0, 0x0, 0xeb0) (async) r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$auto_BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000001640)={@raw=0x8000, "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"}) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) lstat$auto(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x4, 0x3, 0xdeb5, 0xd64, r2, 0xee00, 0x0, 0x6, 0x1, 0x401, 0x3, 0x1, 0x8, 0x0, 0xff, 0x3c, 0x17d}) sendmsg$auto_TIPC_NL_LINK_GET(r5, &(0x7f0000003e80)={0x0, 0x0, &(0x7f0000003e40)={&(0x7f0000002d80)={0x388, r4, 0x1, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x374, 0x4, 0x0, 0x1, [@nested={0x36f, 0x1, 0x0, 0x1, [@generic="f97daeac6ffa93b04b44752e753be6192e05c525a5a44b2926a93b269d416f37053b8bb79d7ed8f46e814ddf85c20a5ef1429dc62e67255832ff88a0e44b1e1165311f9dd74df7a220a1325bdf234bede4eaf423ae1346424b9fec97014cc6153e5787c2de794c7e037f4cd91a8bfc3efa3c6301d0e155316f4aa3d84c5768", @generic="7f7f367bb9b2b204a7e995e8a2c35499b3667729f871d7c916f76c88350141ea865db4afed665a41d2ac755845bbdf22cb8015db0f677ff3e9763f4044770e3ad282c11de591c6b9474d3601b2eead4076bae0b7eb1402412818e98591e20c1ea6ab800e24f6769b9e60dc8957e364ebe045c072944a5f2249372d7b9dcd10d10f90efca8814f85cb89beadb4791dd84431c3caed45bfb0a6a141967023092e5fdbd22b234ddd4be7fe5795ab055ec064be8cdcf884f2195748ba76dc431e4f1", @nested={0x160, 0x1b, 0x0, 0x1, [@nested={0x4, 0x94}, @typed={0x4, 0xe1}, @nested={0x18, 0x10d, 0x0, 0x1, [@nested={0x4, 0xb4}, @typed={0x8, 0x88, 0x0, 0x0, @fd}, @typed={0x8, 0xdc, 0x0, 0x0, @u32=0x8}]}, @typed={0x8, 0x118, 0x0, 0x0, @fd=r3}, @nested={0x131, 0xce, 0x0, 0x1, [@typed={0x8, 0x38, 0x0, 0x0, @ipv4=@multicast2}, @typed={0xc, 0x1, 0x0, 0x0, @u64=0x1895}, @generic="d4b78d3e134d2cd66c4bb79b3ce48137d61a5ad02236a2ce6a3ef313a9aa8436ad2275c1cf", @nested={0x4, 0x37}, @generic="0036f6e665f682d85c7d635ed4fcba05c304091683afc8ca2019a4cb1c033db8843158e627f73897a04d3077e8ebe38caf770c013c5b873e31921ab0ae815cee34a6f5d5c086462dda24ec1dd331537a27e8c124c3c0e3c0cd5fb071201ecb22339c83a0285088cc8ddb3d0b0043efa7b8f97f3c1b", @generic="d0a92346b4d1469e4b951fbdcb544128b65fe6d3c05be987105cd072f4428a7973f25c08c468455693aa1b556cb2ddf57f8974ba393e6fa8ee29519625ad6c10a1f257ecf4c0a0d061398ecc41e99edcd14ea00b55dd2ccb83b3ff537023452e1262cf8757840b6f5312a14fde01226fe14bf64241b2db", @nested={0x4, 0x139}]}]}, @typed={0x8, 0x2c, 0x0, 0x0, @fd=r3}, @nested={0x5e, 0x13a, 0x0, 0x1, [@typed={0x8, 0xe5, 0x0, 0x0, @uid=r6}, @generic="5cad3f58b099cc0d7571a783ef9c7f7b183fa55d7249b8b55d620e700b679947dd31ab6b803272adaa072d42e1a69caaa5b2c3d49c42ee78a39b742f18eb14bd5113a2fcbf8912c3a976775c14d9eb62d6df"]}, @typed={0x2b, 0xbd, 0x0, 0x0, @binary="b9d968695372f3c429824a1372816702d821d189253edcdd5fd7e7a50c7fdd1ee5eb1eda8d03a8"}, @typed={0x4, 0x4d}, @typed={0x8, 0xb3, 0x0, 0x0, @u32=0x3ff}, @nested={0x2c, 0xde, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @uid}, @nested={0x4, 0x6f}, @typed={0xc, 0xd, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0xce, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x51, 0x0, 0x0, @ipv4=@empty}]}]}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x48010}, 0xc0c0) (async) sendmsg$auto_TIPC_NL_BEARER_ADD(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1454, r4, 0x5, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@typed={0x14, 0x10a, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}]}, @TIPC_NLA_PUBL={0x1345, 0x3, 0x0, 0x1, [@generic="82350506b3eebdfddd5ebd97985d0b5d01b061be732b02addbe08fb2e36856a381c3ff926aa455b5aa6d7a0f75f24dbc47d73bfef563e1700cf5e084b50c87e99f3534535ed48d86da9619d177868deb6571632bbc1ca52f58f3df21280e03aa4c90f3a9b2991ae80b3a44fd63e2b7a3c1e6f30328982dde691662ec935096a16713d63bdfc93139f5401dd733f7e48c20ac09cdb7b0b45bd4d95c5b41df66e82741e405ebff3e03f115f927fb32b4096b41e72a1a057e974594a7647c0a10dbb9cb141a", @generic="5c78db1356d756f03a94ff4c592fab0922c2f353f7c39088782ed2037c8e2a3f19868e2b2219fa8c7f411e3ac2edfee9e93ca2f6e6175982f4519857b0b8faeb35ec1822cc2cf50db894eeb089b5f10daa085736b8b204847b88a4a48db92e9ddd", @nested={0x52, 0x106, 0x0, 0x1, [@typed={0x8, 0x54, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x4, 0x131}, @nested={0x4, 0xc6}, @generic="d1b12779691fda1689ad0d303157116a2efb3d9abf8eaad379e70adc43b628653c404bbd5d2d5ef6d2fdb7b576a23feaec3cb9c50f460fdd8ad3f43520cf"]}, @generic="9df3f850e867aaf47acbd6d1531a267dd3ffb488e03c1af22b9bab471ab23ad3eb6afe82871cc88fd4a7ae70c5bdfc5e37212a7146f11eee4c606057144e47e549f96ca3850cf1d7bed1fb4760c380e6f2c713edbb954f2eb158042bfed3abef2b8034fddf9966f3d73dd05b45ce2b0f9753db5caf1596f599cf76724605bda4d0bb0c19a3", @generic="e34b0578034efe9f726a542353bd7ad59c9e4a052711b439e63a49cacda0b6cccbba98d3d1ed281c8f85443ec84c19bad509201a1563ffc5166a061472f7cee9f5dcb8961c306fbf12c72b37183a0ecca35d5abe450e8bf07d27e54e543ce69d46e70cdd0faaba5a334f7a1a3ea939b6aad984b0f6e11d3e7b1ccdf87dc0074893f55d86f01adf0bfc2381e4b65acbd6b19671052a46fa47a5e2035ed5702fc4a5c5b6935254f63737cd22a1436d0fcbb76cd48ddadc1fe8f188b7ccd85ac759cd1592994d556b1f1941ddf9c33216be8e6e85561b3a1fdb28d22dfb14fc", @generic="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", @typed={0xc, 0x124, 0x0, 0x0, @u64=0x1}, @generic="15f51c32761bee6bfcec6f01f336646fa83b1998e37cfb4b049426ea2ab9687b2e159142c8360d0f8b6676c82e086c296283758db4c77a2739e16e07c7ae783a6c42eb60d1730d80107709e79b", @typed={0xc, 0x113, 0x0, 0x0, @u64=0x5}]}, @TIPC_NLA_UNSPEC={0xe0, 0x0, "124bf65d64a2a46f3f3070fa10c3da163820f44e831ec8d0f91b686f825830917acb938435a954b61466c5e7e3268436b41f3c340270984eb4cf35ac192a84b360f80c7dffb8519500b0f3115950ad3ec2f639c8a015184226d78485e2eeebd80eee0fa25f442647205289012d569b6ba89c3b93da234c7559906ce4ab28e66d306aa68cb5162f4d2ffb3224b06f1c153aa3cc1baa2b62ff9a1c16af4f53c4f1366de444a3356d64d489587193af1cb6ad17ad94904ea45a41c05a762c85c0e4a4461caefe5be03c1954cb1dcd364023809309a7a53824c4d8f75561"}]}, 0x1454}, 0x1, 0x0, 0x0, 0x40}, 0x4004070) r7 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r7, 0x29, 0x11, 0x0, 0x1ff) (async) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x20) (async) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x2, 0x0) (async) read$auto(0x3, 0x0, 0x400000) 1.066633413s ago: executing program 1 (id=2700): sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x400c000) mmap$auto(0x0, 0x40000a, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, 0x0) r1 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r1, 0xad, 0x8, 0x0, 0x7) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptyz7\x00', 0x1, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyp9\x00', 0x800, 0x0) ioctl$auto_TIOCCONS(r2, 0x541d, &(0x7f0000000200)="9cf10bb47c5d029621e44a440ab6098901c0f15c55024f18f23c8bd9fbf44fe0adcace819d20201c09aed7fb15a5c70c1b2e7e3c2a0a467b664b1a2f4e3dfab1f3091d6aab3de53f181162196f3187ba5500b0383b323c7f88cc757a0b939dce9a9333429add550f3f48993db13c071471d932e96538f2cfb871bdcb17bd7299c2e6b353fbb8c6e1e9c24351746ad0b49720755cd087156edde413257213fd4f7b2b22b45a37e08cdf60f708cd1f116cfaa3f80d394a270908b66be5150eb7339d7c8c16e3b7558410b470679c0c0b13b9e2e232f2af6effede69eb9c8bb898c0627faf1c2cb3a5b67e8c314b9") mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/nr_requests\x00', 0x1a1842, 0x0) write$auto(r3, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto(0xc8, 0x400454cc, 0x5) socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "00800000ffefffffff0200000001"}, 0x55) r4 = socket(0x1d, 0x2, 0x6) r5 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) socket(0x1d, 0x2, 0x2) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r6, 0xfd}, 0x6a) syz_genetlink_get_family_id$auto_ncsi(0x0, r4) 1.021988305s ago: executing program 2 (id=2701): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) (fail_nth: 3) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) 869.144035ms ago: executing program 2 (id=2702): r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r0) sendmsg$auto_NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r1, @ANYBLOB="00012bbd7000fddbdf252800000005003e000800000031004801a289c1c1f3026f75a4d3a66a76f9f65578159c8a96f55e156e69b5114d651d9ec494a3d7791ee432bb9c"], 0x60}, 0x1, 0x0, 0x0, 0x54}, 0x1) r2 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) socket(0x2, 0x801, 0x100) connect$auto(0x3, &(0x7f00000000c0), 0x55) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x81c5, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) getsockopt$auto(r2, 0x84, 0x1b, 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, 0xfffefffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x100082) ioctl$auto_SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000040)) 226.44433ms ago: executing program 4 (id=2703): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x3, 0x20000000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendto$auto(0x3, 0x0, 0x2000f, 0x101, 0x0, 0x1c) mmap$auto(0x6e4, 0x8000, 0xffffeffffffffffe, 0x9b72, r0, 0x8000) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/lu_gp_id\x00', 0x2, 0x0) bind$auto(0x3, 0x0, 0x68) r1 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r1, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c0001800800"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/pci0000:00/0000:00:02.0/irq\x00', 0x100, 0x0) connect$auto(r2, &(0x7f0000000000)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) mount$auto(0x0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x7fff, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 48.0928ms ago: executing program 0 (id=2704): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000080), r0) sendmsg$auto_OVS_DP_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004840}, 0x20040000) socket(0x2, 0x6, 0x0) sysfs$auto(0x2, 0x0, 0x0) epoll_create$auto(0x4) epoll_ctl$auto(0x5, 0x1, 0x8000000000000000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(0x5, 0x1, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) msgsnd$auto(0x0, &(0x7f0000000000)={0x1, 0x5}, 0x8, 0x9) rt_sigaction$auto(0xeaf6, 0x0, 0x0, 0x8) capset$auto(0x0, 0x0) madvise$auto(0x10000000000000, 0x7, 0x5) mprotect$auto(0x0, 0x4, 0x7) 0s ago: executing program 4 (id=2705): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) r3 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) ioctl$auto_FS_IOC_GETFLAGS2(r3, 0x80086601, &(0x7f0000000280)=0x5) r4 = openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/members\x00', 0x0, 0x0) fchown$auto(r4, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) kernel console output (not intermixed with test programs): 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 a8 ff ff ff f7 d8 64 89 01 48 [ 561.976518][T15073] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 561.976541][T15073] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 561.976558][T15073] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 561.976571][T15073] RBP: 00007f2c1e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 561.976587][T15073] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 561.976600][T15073] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 561.976633][T15073] [ 561.985077][T15039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 562.359289][ C0] vkms_vblank_simulate: vblank timer overrun [ 562.432477][T15078] FAULT_INJECTION: forcing a failure. [ 562.432477][T15078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 562.465270][T15078] CPU: 1 UID: 0 PID: 15078 Comm: syz.4.2470 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 562.465309][T15078] Tainted: [U]=USER [ 562.465317][T15078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 562.465331][T15078] Call Trace: [ 562.465339][T15078] [ 562.465349][T15078] dump_stack_lvl+0x16c/0x1f0 [ 562.465385][T15078] should_fail_ex+0x50a/0x650 [ 562.465425][T15078] _copy_from_iter+0x2a1/0x1560 [ 562.465457][T15078] ? __pfx__copy_from_iter+0x10/0x10 [ 562.465481][T15078] ? __pfx_lock_release+0x10/0x10 [ 562.465514][T15078] ? kernel_fpu_end+0x45/0x70 [ 562.465541][T15078] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 562.465573][T15078] write_pool_user+0xe9/0x2f0 [ 562.465609][T15078] ? __pfx_write_pool_user+0x10/0x10 [ 562.465640][T15078] ? trace_lock_acquire+0x14e/0x1f0 [ 562.465670][T15078] ? __might_fault+0xe3/0x190 [ 562.465695][T15078] ? __might_fault+0xe3/0x190 [ 562.465718][T15078] ? import_ubuf+0x1b6/0x220 [ 562.465744][T15078] random_ioctl+0x2d0/0x4a0 [ 562.465776][T15078] ? __pfx_random_ioctl+0x10/0x10 [ 562.465820][T15078] ? __pfx_random_ioctl+0x10/0x10 [ 562.465854][T15078] __x64_sys_ioctl+0x190/0x200 [ 562.465885][T15078] do_syscall_64+0xcd/0x250 [ 562.465918][T15078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.465946][T15078] RIP: 0033:0x7f2ec878d169 [ 562.465964][T15078] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 562.465985][T15078] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.466007][T15078] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 562.466024][T15078] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 562.466038][T15078] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 562.466053][T15078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.466067][T15078] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 562.466098][T15078] [ 562.847155][ T5843] Bluetooth: hci0: command tx timeout [ 563.022633][T15039] team0: Port device team_slave_0 added [ 563.041561][T15039] team0: Port device team_slave_1 added [ 563.102383][T15039] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 563.119893][T15039] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 563.150972][ C0] vkms_vblank_simulate: vblank timer overrun [ 563.220397][T15085] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2473'. [ 563.222186][T15039] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 563.245117][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.261026][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.276638][T15039] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 563.284986][T15039] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 563.316076][ C0] vkms_vblank_simulate: vblank timer overrun [ 563.323833][T15039] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 563.481590][T15039] hsr_slave_0: entered promiscuous mode [ 563.501487][T15039] hsr_slave_1: entered promiscuous mode [ 563.510125][T15039] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 563.519977][T15039] Cannot create hsr debugfs directory [ 563.529798][ T29] audit: type=1800 audit(4295000385.783:121): pid=15087 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2474" name="lu_gp_id" dev="configfs" ino=54131 res=0 errno=0 [ 563.939593][T15039] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.124060][T15039] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.233233][T15107] FAULT_INJECTION: forcing a failure. [ 564.233233][T15107] name failslab, interval 1, probability 0, space 0, times 0 [ 564.254939][T15107] CPU: 1 UID: 0 PID: 15107 Comm: syz.0.2479 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 564.254979][T15107] Tainted: [U]=USER [ 564.254987][T15107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 564.255001][T15107] Call Trace: [ 564.255007][T15107] [ 564.255016][T15107] dump_stack_lvl+0x16c/0x1f0 [ 564.255053][T15107] should_fail_ex+0x50a/0x650 [ 564.255094][T15107] should_failslab+0xc2/0x120 [ 564.255118][T15107] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 564.255156][T15107] ? __alloc_skb+0x2b1/0x380 [ 564.255194][T15107] __alloc_skb+0x2b1/0x380 [ 564.255225][T15107] ? __pfx___alloc_skb+0x10/0x10 [ 564.255253][T15107] ? mark_held_locks+0x9f/0xe0 [ 564.255286][T15107] ? kasan_quarantine_put+0x10a/0x240 [ 564.255318][T15107] ? lockdep_hardirqs_on+0x7c/0x110 [ 564.255353][T15107] __pskb_copy_fclone+0xef/0xdf0 [ 564.255376][T15107] ? tipc_dest_pop+0x223/0x2d0 [ 564.255411][T15107] tipc_sk_mcast_rcv+0x52e/0xf80 [ 564.255452][T15107] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 564.255482][T15107] ? __pskb_copy_fclone+0x496/0xdf0 [ 564.255526][T15107] tipc_mcast_xmit+0x665/0xdc0 [ 564.255557][T15107] ? __pfx___lock_acquire+0x10/0x10 [ 564.255590][T15107] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 564.255619][T15107] ? __check_object_size+0x31/0x710 [ 564.255650][T15107] ? net_generic+0xea/0x2a0 [ 564.255694][T15107] tipc_send_group_bcast+0x805/0xa60 [ 564.255734][T15107] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 564.255759][T15107] ? mark_lock+0xb5/0xc60 [ 564.255804][T15107] ? __pfx_mark_lock+0x10/0x10 [ 564.255837][T15107] ? __pfx_woken_wake_function+0x10/0x10 [ 564.255870][T15107] ? __lock_acquire+0x15a9/0x3c40 [ 564.255912][T15107] ? hlock_class+0x4e/0x130 [ 564.255934][T15107] ? __lock_acquire+0x15a9/0x3c40 [ 564.255969][T15107] __tipc_sendmsg+0x4a5/0x1990 [ 564.256012][T15107] ? __pfx___tipc_sendmsg+0x10/0x10 [ 564.256046][T15107] ? __pfx_mark_lock+0x10/0x10 [ 564.256077][T15107] ? lock_acquire.part.0+0x11b/0x380 [ 564.256110][T15107] ? find_held_lock+0x2d/0x110 [ 564.256148][T15107] ? mark_held_locks+0x9f/0xe0 [ 564.256186][T15107] tipc_sendmsg+0x4f/0x70 [ 564.256220][T15107] ____sys_sendmsg+0xaaf/0xc90 [ 564.256248][T15107] ? copy_msghdr_from_user+0x10b/0x160 [ 564.256283][T15107] ? __pfx_____sys_sendmsg+0x10/0x10 [ 564.256307][T15107] ? __lock_acquire+0xcc5/0x3c40 [ 564.256353][T15107] ___sys_sendmsg+0x135/0x1e0 [ 564.256390][T15107] ? __pfx____sys_sendmsg+0x10/0x10 [ 564.256439][T15107] ? trace_lock_acquire+0x14e/0x1f0 [ 564.256491][T15107] __sys_sendmmsg+0x201/0x420 [ 564.256527][T15107] ? __pfx___sys_sendmmsg+0x10/0x10 [ 564.256572][T15107] ? __pfx_do_futex+0x10/0x10 [ 564.256617][T15107] ? xfd_validate_state+0x5d/0x180 [ 564.256651][T15107] ? rcu_is_watching+0x12/0xc0 [ 564.256683][T15107] __x64_sys_sendmmsg+0x9c/0x100 [ 564.256717][T15107] ? lockdep_hardirqs_on+0x7c/0x110 [ 564.256748][T15107] do_syscall_64+0xcd/0x250 [ 564.256798][T15107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.256833][T15107] RIP: 0033:0x7f634b18d169 [ 564.256854][T15107] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 564.256877][T15107] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 564.256901][T15107] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 564.256918][T15107] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 564.256931][T15107] RBP: 00007f634b20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 564.256945][T15107] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 564.256961][T15107] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 564.256991][T15107] [ 564.257972][T15039] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.297817][T15107] tipc: Failed to clone mcast rcv buffer [ 564.838140][T15039] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.890381][T15116] FAULT_INJECTION: forcing a failure. [ 564.890381][T15116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 564.906205][ T5843] Bluetooth: hci0: command tx timeout [ 564.913704][T15116] CPU: 0 UID: 0 PID: 15116 Comm: syz.0.2481 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 564.913739][T15116] Tainted: [U]=USER [ 564.913747][T15116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 564.913760][T15116] Call Trace: [ 564.913766][T15116] [ 564.913775][T15116] dump_stack_lvl+0x16c/0x1f0 [ 564.913809][T15116] should_fail_ex+0x50a/0x650 [ 564.913846][T15116] _copy_from_iter+0x2a1/0x1560 [ 564.913877][T15116] ? __pfx__copy_from_iter+0x10/0x10 [ 564.913899][T15116] ? __pfx_lock_release+0x10/0x10 [ 564.913931][T15116] ? kernel_fpu_end+0x45/0x70 [ 564.913957][T15116] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 564.913989][T15116] write_pool_user+0xe9/0x2f0 [ 564.914024][T15116] ? __pfx_write_pool_user+0x10/0x10 [ 564.914052][T15116] ? trace_lock_acquire+0x14e/0x1f0 [ 564.914082][T15116] ? __might_fault+0xe3/0x190 [ 564.914107][T15116] ? __might_fault+0xe3/0x190 [ 564.914127][T15116] ? import_ubuf+0x1b6/0x220 [ 564.914153][T15116] random_ioctl+0x2d0/0x4a0 [ 564.914185][T15116] ? __pfx_random_ioctl+0x10/0x10 [ 564.914233][T15116] ? __pfx_random_ioctl+0x10/0x10 [ 564.914270][T15116] __x64_sys_ioctl+0x190/0x200 [ 564.914298][T15116] do_syscall_64+0xcd/0x250 [ 564.914327][T15116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.914357][T15116] RIP: 0033:0x7f634b18d169 [ 564.914374][T15116] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 564.914396][T15116] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.914424][T15116] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 564.914439][T15116] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 564.914453][T15116] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 564.914468][T15116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.914482][T15116] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 564.914512][T15116] [ 565.156609][ C0] vkms_vblank_simulate: vblank timer overrun [ 565.388685][T15039] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 565.429650][T15039] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 565.465627][T15039] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 565.489844][T15039] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 565.593226][T15039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 565.627973][T15039] 8021q: adding VLAN 0 to HW filter on device team0 [ 565.645811][T13818] bridge0: port 1(bridge_slave_0) entered blocking state [ 565.654442][T13818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 565.670189][T13818] bridge0: port 2(bridge_slave_1) entered blocking state [ 565.678826][T13818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 565.879757][T15039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 565.949246][T15039] veth0_vlan: entered promiscuous mode [ 565.970491][T15039] veth1_vlan: entered promiscuous mode [ 566.015054][T15039] veth0_macvtap: entered promiscuous mode [ 566.031481][T15039] veth1_macvtap: entered promiscuous mode [ 566.064552][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.086750][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.105616][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.124406][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.142594][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.157432][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.177372][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.196717][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.215202][T15039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 566.230776][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.250286][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.265750][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.284249][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.302217][T15039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.316140][T15039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.335304][T15039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 566.367687][T15039] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.384987][T15039] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.397013][T15039] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.408231][T15039] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.549401][ T29] audit: type=1800 audit(4295000388.803:122): pid=15129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2485" name="lu_gp_id" dev="configfs" ino=55581 res=0 errno=0 [ 566.577362][T13807] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 566.598315][T13807] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 566.689217][T13818] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 566.736511][T13818] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 566.976771][ T5843] Bluetooth: hci0: command tx timeout [ 567.238297][T15146] FAULT_INJECTION: forcing a failure. [ 567.238297][T15146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.264733][T15146] CPU: 0 UID: 0 PID: 15146 Comm: syz.1.2490 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 567.264767][T15146] Tainted: [U]=USER [ 567.264775][T15146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 567.264787][T15146] Call Trace: [ 567.264794][T15146] [ 567.264802][T15146] dump_stack_lvl+0x16c/0x1f0 [ 567.264835][T15146] should_fail_ex+0x50a/0x650 [ 567.264872][T15146] _copy_from_iter+0x2a1/0x1560 [ 567.264902][T15146] ? __pfx__copy_from_iter+0x10/0x10 [ 567.264922][T15146] ? __pfx_lock_release+0x10/0x10 [ 567.264953][T15146] ? kernel_fpu_end+0x45/0x70 [ 567.264977][T15146] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 567.265008][T15146] write_pool_user+0xe9/0x2f0 [ 567.265041][T15146] ? __pfx_write_pool_user+0x10/0x10 [ 567.265069][T15146] ? trace_lock_acquire+0x14e/0x1f0 [ 567.265098][T15146] ? __might_fault+0xe3/0x190 [ 567.265121][T15146] ? __might_fault+0xe3/0x190 [ 567.265142][T15146] ? import_ubuf+0x1b6/0x220 [ 567.265166][T15146] random_ioctl+0x2d0/0x4a0 [ 567.265205][T15146] ? __pfx_random_ioctl+0x10/0x10 [ 567.265246][T15146] ? __pfx_random_ioctl+0x10/0x10 [ 567.265279][T15146] __x64_sys_ioctl+0x190/0x200 [ 567.265307][T15146] do_syscall_64+0xcd/0x250 [ 567.265338][T15146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.265368][T15146] RIP: 0033:0x7f2c1e18d169 [ 567.265386][T15146] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 567.265407][T15146] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.265428][T15146] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 567.265443][T15146] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 567.265457][T15146] RBP: 00007f2c1efba090 R08: 0000000000000000 R09: 0000000000000000 [ 567.265471][T15146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.265485][T15146] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 567.265514][T15146] [ 567.698584][T15151] FAULT_INJECTION: forcing a failure. [ 567.698584][T15151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.715496][T15151] CPU: 0 UID: 0 PID: 15151 Comm: syz.0.2489 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 567.715533][T15151] Tainted: [U]=USER [ 567.715541][T15151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 567.715556][T15151] Call Trace: [ 567.715564][T15151] [ 567.715574][T15151] dump_stack_lvl+0x16c/0x1f0 [ 567.715610][T15151] should_fail_ex+0x50a/0x650 [ 567.715650][T15151] _copy_from_user+0x2e/0xd0 [ 567.715677][T15151] copy_msghdr_from_user+0x99/0x160 [ 567.715710][T15151] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 567.715742][T15151] ? __lock_acquire+0xcc5/0x3c40 [ 567.715779][T15151] ? hlock_class+0x4e/0x130 [ 567.715805][T15151] ? __lock_acquire+0x15a9/0x3c40 [ 567.715845][T15151] ___sys_sendmsg+0xff/0x1e0 [ 567.715882][T15151] ? __pfx____sys_sendmsg+0x10/0x10 [ 567.715914][T15151] ? __pfx___lock_acquire+0x10/0x10 [ 567.715976][T15151] ? __pfx___might_resched+0x10/0x10 [ 567.716011][T15151] ? __might_fault+0xe3/0x190 [ 567.716041][T15151] __sys_sendmmsg+0x201/0x420 [ 567.716080][T15151] ? __pfx___sys_sendmmsg+0x10/0x10 [ 567.716123][T15151] ? __pfx_do_futex+0x10/0x10 [ 567.716167][T15151] ? xfd_validate_state+0x5d/0x180 [ 567.716201][T15151] ? rcu_is_watching+0x12/0xc0 [ 567.716232][T15151] __x64_sys_sendmmsg+0x9c/0x100 [ 567.716266][T15151] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.716297][T15151] do_syscall_64+0xcd/0x250 [ 567.716330][T15151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.716363][T15151] RIP: 0033:0x7f634b18d169 [ 567.716391][T15151] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 567.716416][T15151] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 567.716440][T15151] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 567.716457][T15151] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 567.716472][T15151] RBP: 00007f634b20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 567.716489][T15151] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 567.716505][T15151] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 567.716537][T15151] [ 568.204614][ T29] audit: type=1800 audit(4294967297.360:123): pid=15163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2494" name="lu_gp_id" dev="configfs" ino=55820 res=0 errno=0 [ 568.725349][T15176] ptrace attach of "./syz-executor exec"[14196] was attempted by "./syz-executor exec"[15176] [ 569.055125][ T5843] Bluetooth: hci0: command tx timeout [ 569.252207][T15174] Invalid ELF header magic: != ELF [ 569.477828][T15199] FAULT_INJECTION: forcing a failure. [ 569.477828][T15199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 569.549917][T15199] CPU: 1 UID: 0 PID: 15199 Comm: syz.0.2501 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 569.549953][T15199] Tainted: [U]=USER [ 569.549961][T15199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 569.549973][T15199] Call Trace: [ 569.549981][T15199] [ 569.549990][T15199] dump_stack_lvl+0x16c/0x1f0 [ 569.550025][T15199] should_fail_ex+0x50a/0x650 [ 569.550063][T15199] _copy_from_iter+0x2a1/0x1560 [ 569.550093][T15199] ? __pfx__copy_from_iter+0x10/0x10 [ 569.550114][T15199] ? __pfx_lock_release+0x10/0x10 [ 569.550147][T15199] ? kernel_fpu_end+0x45/0x70 [ 569.550174][T15199] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.550211][T15199] write_pool_user+0xe9/0x2f0 [ 569.550247][T15199] ? __pfx_write_pool_user+0x10/0x10 [ 569.550277][T15199] ? trace_lock_acquire+0x14e/0x1f0 [ 569.550307][T15199] ? __might_fault+0xe3/0x190 [ 569.550332][T15199] ? __might_fault+0xe3/0x190 [ 569.550354][T15199] ? import_ubuf+0x1b6/0x220 [ 569.550379][T15199] random_ioctl+0x2d0/0x4a0 [ 569.550412][T15199] ? __pfx_random_ioctl+0x10/0x10 [ 569.550454][T15199] ? __pfx_random_ioctl+0x10/0x10 [ 569.550487][T15199] __x64_sys_ioctl+0x190/0x200 [ 569.550517][T15199] do_syscall_64+0xcd/0x250 [ 569.550547][T15199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.550577][T15199] RIP: 0033:0x7f634b18d169 [ 569.550596][T15199] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 569.550616][T15199] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 569.550638][T15199] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 569.550654][T15199] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 569.550668][T15199] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 569.550682][T15199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 569.550696][T15199] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 569.550727][T15199] [ 569.810534][T15206] aoe: could not set interface list: too many interfaces [ 570.026642][T15218] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input20 [ 570.035855][T15212] FAULT_INJECTION: forcing a failure. [ 570.035855][T15212] name failslab, interval 1, probability 0, space 0, times 0 [ 570.052111][T15212] CPU: 0 UID: 0 PID: 15212 Comm: syz.4.2503 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 570.052146][T15212] Tainted: [U]=USER [ 570.052155][T15212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 570.052168][T15212] Call Trace: [ 570.052175][T15212] [ 570.052184][T15212] dump_stack_lvl+0x16c/0x1f0 [ 570.052219][T15212] should_fail_ex+0x50a/0x650 [ 570.052259][T15212] ? tipc_dest_push+0x148/0x310 [ 570.052288][T15212] should_failslab+0xc2/0x120 [ 570.052313][T15212] __kmalloc_cache_noprof+0x68/0x410 [ 570.052345][T15212] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.052375][T15212] tipc_dest_push+0x148/0x310 [ 570.052407][T15212] tipc_nametbl_lookup_mcast_sockets+0x2b8/0x500 [ 570.052449][T15212] tipc_sk_mcast_rcv+0x4e6/0xf80 [ 570.052494][T15212] ? __skb_clone+0x720/0x760 [ 570.052527][T15212] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 570.052562][T15212] ? __pskb_copy_fclone+0x496/0xdf0 [ 570.052618][T15212] tipc_mcast_xmit+0x665/0xdc0 [ 570.052651][T15212] ? __pfx___lock_acquire+0x10/0x10 [ 570.052687][T15212] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 570.052720][T15212] ? __check_object_size+0x31/0x710 [ 570.052755][T15212] ? net_generic+0xea/0x2a0 [ 570.052809][T15212] tipc_send_group_bcast+0x805/0xa60 [ 570.052852][T15212] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 570.052880][T15212] ? mark_lock+0xb5/0xc60 [ 570.052921][T15212] ? __pfx_mark_lock+0x10/0x10 [ 570.052953][T15212] ? __pfx_woken_wake_function+0x10/0x10 [ 570.053001][T15212] ? hlock_class+0x4e/0x130 [ 570.053026][T15212] ? __lock_acquire+0x15a9/0x3c40 [ 570.053064][T15212] __tipc_sendmsg+0x4a5/0x1990 [ 570.053108][T15212] ? __pfx___tipc_sendmsg+0x10/0x10 [ 570.053144][T15212] ? __pfx_mark_lock+0x10/0x10 [ 570.053177][T15212] ? lock_acquire.part.0+0x11b/0x380 [ 570.053214][T15212] ? find_held_lock+0x2d/0x110 [ 570.053253][T15212] ? mark_held_locks+0x9f/0xe0 [ 570.053295][T15212] tipc_sendmsg+0x4f/0x70 [ 570.053328][T15212] ____sys_sendmsg+0xaaf/0xc90 [ 570.053353][T15212] ? copy_msghdr_from_user+0x10b/0x160 [ 570.053383][T15212] ? __pfx_____sys_sendmsg+0x10/0x10 [ 570.053407][T15212] ? __lock_acquire+0xcc5/0x3c40 [ 570.053439][T15212] ? hlock_class+0x4e/0x130 [ 570.053463][T15212] ? __lock_acquire+0x15a9/0x3c40 [ 570.053502][T15212] ___sys_sendmsg+0x135/0x1e0 [ 570.053535][T15212] ? __pfx____sys_sendmsg+0x10/0x10 [ 570.053562][T15212] ? __pfx___lock_acquire+0x10/0x10 [ 570.053620][T15212] ? __pfx___might_resched+0x10/0x10 [ 570.053652][T15212] ? __might_fault+0xe3/0x190 [ 570.053681][T15212] __sys_sendmmsg+0x201/0x420 [ 570.053720][T15212] ? __pfx___sys_sendmmsg+0x10/0x10 [ 570.053756][T15212] ? __pfx_do_futex+0x10/0x10 [ 570.053797][T15212] ? xfd_validate_state+0x5d/0x180 [ 570.053826][T15212] ? rcu_is_watching+0x12/0xc0 [ 570.053859][T15212] __x64_sys_sendmmsg+0x9c/0x100 [ 570.053893][T15212] ? lockdep_hardirqs_on+0x7c/0x110 [ 570.053934][T15212] do_syscall_64+0xcd/0x250 [ 570.053970][T15212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.054004][T15212] RIP: 0033:0x7f2ec878d169 [ 570.054022][T15212] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 570.054047][T15212] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 570.054071][T15212] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 570.054089][T15212] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 570.054104][T15212] RBP: 00007f2ec880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 570.054120][T15212] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 570.054135][T15212] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 570.054168][T15212] [ 570.794346][ T29] audit: type=1800 audit(4294967299.941:124): pid=15225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2506" name="lu_gp_id" dev="configfs" ino=55898 res=0 errno=0 [ 571.786397][T15251] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 572.079282][T15255] FAULT_INJECTION: forcing a failure. [ 572.079282][T15255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.096316][T15255] CPU: 1 UID: 0 PID: 15255 Comm: syz.2.2514 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 572.096354][T15255] Tainted: [U]=USER [ 572.096361][T15255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 572.096376][T15255] Call Trace: [ 572.096383][T15255] [ 572.096392][T15255] dump_stack_lvl+0x16c/0x1f0 [ 572.096428][T15255] should_fail_ex+0x50a/0x650 [ 572.096468][T15255] _copy_from_user+0x2e/0xd0 [ 572.096494][T15255] do_sys_poll+0x1d6/0xde0 [ 572.096523][T15255] ? __pfx_mark_lock+0x10/0x10 [ 572.096565][T15255] ? __pfx_do_sys_poll+0x10/0x10 [ 572.096595][T15255] ? __pfx___lock_acquire+0x10/0x10 [ 572.096727][T15255] ? __pfx_timespec64_add_safe+0x10/0x10 [ 572.096762][T15255] ? ktime_get_ts64+0x2d2/0x400 [ 572.096790][T15255] ? read_tsc+0x9/0x20 [ 572.096813][T15255] ? ktime_get_ts64+0x256/0x400 [ 572.096847][T15255] __x64_sys_poll+0x1a8/0x450 [ 572.096878][T15255] ? __pfx___x64_sys_poll+0x10/0x10 [ 572.096918][T15255] do_syscall_64+0xcd/0x250 [ 572.096965][T15255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.096996][T15255] RIP: 0033:0x7f910598d169 [ 572.097016][T15255] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 572.097038][T15255] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 572.097061][T15255] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 572.097077][T15255] RDX: 0000000000000003 RSI: 000000000000007f RDI: 0000400000000080 [ 572.097093][T15255] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 572.097107][T15255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.097122][T15255] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 572.097152][T15255] [ 572.511877][ T29] audit: type=1800 audit(4294967301.682:125): pid=15264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2518" name="lu_gp_id" dev="configfs" ino=54970 res=0 errno=0 [ 572.512588][T15265] FAULT_INJECTION: forcing a failure. [ 572.512588][T15265] name failslab, interval 1, probability 0, space 0, times 0 [ 572.594281][T15265] CPU: 1 UID: 0 PID: 15265 Comm: syz.1.2516 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 572.594319][T15265] Tainted: [U]=USER [ 572.594327][T15265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 572.594341][T15265] Call Trace: [ 572.594347][T15265] [ 572.594357][T15265] dump_stack_lvl+0x16c/0x1f0 [ 572.594394][T15265] should_fail_ex+0x50a/0x650 [ 572.594435][T15265] should_failslab+0xc2/0x120 [ 572.594459][T15265] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 572.594495][T15265] ? __alloc_skb+0x2b1/0x380 [ 572.594532][T15265] __alloc_skb+0x2b1/0x380 [ 572.594562][T15265] ? __pfx___alloc_skb+0x10/0x10 [ 572.594591][T15265] ? mark_held_locks+0x9f/0xe0 [ 572.594624][T15265] ? kasan_quarantine_put+0x10a/0x240 [ 572.594653][T15265] ? lockdep_hardirqs_on+0x7c/0x110 [ 572.594688][T15265] __pskb_copy_fclone+0xef/0xdf0 [ 572.594710][T15265] ? tipc_dest_pop+0x223/0x2d0 [ 572.594747][T15265] tipc_sk_mcast_rcv+0x52e/0xf80 [ 572.594787][T15265] ? __skb_clone+0x720/0x760 [ 572.594816][T15265] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 572.594848][T15265] ? __pskb_copy_fclone+0x496/0xdf0 [ 572.594907][T15265] tipc_mcast_xmit+0x665/0xdc0 [ 572.594938][T15265] ? __pfx___lock_acquire+0x10/0x10 [ 572.594973][T15265] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 572.595005][T15265] ? __check_object_size+0x31/0x710 [ 572.595039][T15265] ? net_generic+0xea/0x2a0 [ 572.595085][T15265] tipc_send_group_bcast+0x805/0xa60 [ 572.595125][T15265] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 572.595150][T15265] ? mark_lock+0xb5/0xc60 [ 572.595180][T15265] ? __pfx_mark_lock+0x10/0x10 [ 572.595210][T15265] ? __pfx_woken_wake_function+0x10/0x10 [ 572.595253][T15265] ? hlock_class+0x4e/0x130 [ 572.595277][T15265] ? __lock_acquire+0x15a9/0x3c40 [ 572.595312][T15265] __tipc_sendmsg+0x4a5/0x1990 [ 572.595355][T15265] ? __pfx___tipc_sendmsg+0x10/0x10 [ 572.595388][T15265] ? __pfx_mark_lock+0x10/0x10 [ 572.595419][T15265] ? lock_acquire.part.0+0x11b/0x380 [ 572.595456][T15265] ? find_held_lock+0x2d/0x110 [ 572.595493][T15265] ? mark_held_locks+0x9f/0xe0 [ 572.595532][T15265] tipc_sendmsg+0x4f/0x70 [ 572.595564][T15265] ____sys_sendmsg+0xaaf/0xc90 [ 572.595591][T15265] ? copy_msghdr_from_user+0x10b/0x160 [ 572.595623][T15265] ? __pfx_____sys_sendmsg+0x10/0x10 [ 572.595646][T15265] ? __lock_acquire+0xcc5/0x3c40 [ 572.595680][T15265] ? hlock_class+0x4e/0x130 [ 572.595703][T15265] ? __lock_acquire+0x15a9/0x3c40 [ 572.595741][T15265] ___sys_sendmsg+0x135/0x1e0 [ 572.595776][T15265] ? __pfx____sys_sendmsg+0x10/0x10 [ 572.595806][T15265] ? __pfx___lock_acquire+0x10/0x10 [ 572.595868][T15265] ? __pfx___might_resched+0x10/0x10 [ 572.595909][T15265] ? __might_fault+0xe3/0x190 [ 572.595938][T15265] __sys_sendmmsg+0x201/0x420 [ 572.595980][T15265] ? __pfx___sys_sendmmsg+0x10/0x10 [ 572.596022][T15265] ? __pfx_do_futex+0x10/0x10 [ 572.596067][T15265] ? xfd_validate_state+0x5d/0x180 [ 572.596101][T15265] ? rcu_is_watching+0x12/0xc0 [ 572.596148][T15265] __x64_sys_sendmmsg+0x9c/0x100 [ 572.596180][T15265] ? lockdep_hardirqs_on+0x7c/0x110 [ 572.596209][T15265] do_syscall_64+0xcd/0x250 [ 572.596241][T15265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.596273][T15265] RIP: 0033:0x7f2c1e18d169 [ 572.596292][T15265] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 572.596314][T15265] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 572.596337][T15265] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 572.596352][T15265] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 572.596366][T15265] RBP: 00007f2c1e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 572.596380][T15265] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 572.596394][T15265] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 572.596426][T15265] [ 572.596530][T15265] tipc: Failed to clone mcast rcv buffer [ 572.641992][T15269] FAULT_INJECTION: forcing a failure. [ 572.641992][T15269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.128629][T15269] CPU: 0 UID: 0 PID: 15269 Comm: syz.0.2519 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 573.128669][T15269] Tainted: [U]=USER [ 573.128677][T15269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 573.128691][T15269] Call Trace: [ 573.128699][T15269] [ 573.128708][T15269] dump_stack_lvl+0x16c/0x1f0 [ 573.128744][T15269] should_fail_ex+0x50a/0x650 [ 573.128784][T15269] _copy_from_iter+0x2a1/0x1560 [ 573.128817][T15269] ? __pfx__copy_from_iter+0x10/0x10 [ 573.128839][T15269] ? __pfx_lock_release+0x10/0x10 [ 573.128872][T15269] ? kernel_fpu_end+0x45/0x70 [ 573.128899][T15269] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 573.128930][T15269] write_pool_user+0xe9/0x2f0 [ 573.128964][T15269] ? __pfx_write_pool_user+0x10/0x10 [ 573.128993][T15269] ? trace_lock_acquire+0x14e/0x1f0 [ 573.129021][T15269] ? __might_fault+0xe3/0x190 [ 573.129044][T15269] ? __might_fault+0xe3/0x190 [ 573.129064][T15269] ? import_ubuf+0x1b6/0x220 [ 573.129088][T15269] random_ioctl+0x2d0/0x4a0 [ 573.129119][T15269] ? __pfx_random_ioctl+0x10/0x10 [ 573.129163][T15269] ? __pfx_random_ioctl+0x10/0x10 [ 573.129197][T15269] __x64_sys_ioctl+0x190/0x200 [ 573.129228][T15269] do_syscall_64+0xcd/0x250 [ 573.129259][T15269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.129290][T15269] RIP: 0033:0x7f634b18d169 [ 573.129310][T15269] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 573.129331][T15269] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.129353][T15269] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 573.129369][T15269] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 573.129382][T15269] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 573.129396][T15269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.129411][T15269] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 573.129440][T15269] [ 574.028270][T15295] FAULT_INJECTION: forcing a failure. [ 574.028270][T15295] name failslab, interval 1, probability 0, space 0, times 0 [ 574.056332][T15295] CPU: 0 UID: 0 PID: 15295 Comm: syz.0.2525 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 574.056371][T15295] Tainted: [U]=USER [ 574.056379][T15295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 574.056392][T15295] Call Trace: [ 574.056399][T15295] [ 574.056408][T15295] dump_stack_lvl+0x16c/0x1f0 [ 574.056443][T15295] should_fail_ex+0x50a/0x650 [ 574.056499][T15295] ? fs_reclaim_acquire+0xae/0x150 [ 574.056530][T15295] ? do_sys_poll+0x24b/0xde0 [ 574.056557][T15295] should_failslab+0xc2/0x120 [ 574.056580][T15295] __kmalloc_noprof+0xcb/0x510 [ 574.056619][T15295] do_sys_poll+0x24b/0xde0 [ 574.056644][T15295] ? __pfx_mark_lock+0x10/0x10 [ 574.056685][T15295] ? __pfx_do_sys_poll+0x10/0x10 [ 574.056715][T15295] ? __pfx___lock_acquire+0x10/0x10 [ 574.056819][T15295] ? __pfx_timespec64_add_safe+0x10/0x10 [ 574.056852][T15295] ? ktime_get_ts64+0x2d2/0x400 [ 574.056882][T15295] ? read_tsc+0x9/0x20 [ 574.056904][T15295] ? ktime_get_ts64+0x256/0x400 [ 574.056940][T15295] __x64_sys_poll+0x1a8/0x450 [ 574.056970][T15295] ? __pfx___x64_sys_poll+0x10/0x10 [ 574.057010][T15295] do_syscall_64+0xcd/0x250 [ 574.057041][T15295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.057071][T15295] RIP: 0033:0x7f634b18d169 [ 574.057090][T15295] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 574.057111][T15295] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 574.057133][T15295] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 574.057148][T15295] RDX: 0000000000000003 RSI: 000000000000007f RDI: 0000400000000080 [ 574.057163][T15295] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 574.057177][T15295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 574.057191][T15295] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 574.057220][T15295] [ 574.953510][ T29] audit: type=1800 audit(4294967304.124:126): pid=15318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2531" name="lu_gp_id" dev="configfs" ino=55017 res=0 errno=0 [ 574.956733][T15321] FAULT_INJECTION: forcing a failure. [ 574.956733][T15321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 575.000358][T15321] CPU: 1 UID: 0 PID: 15321 Comm: syz.2.2533 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 575.000407][T15321] Tainted: [U]=USER [ 575.000413][T15321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 575.000426][T15321] Call Trace: [ 575.000432][T15321] [ 575.000440][T15321] dump_stack_lvl+0x16c/0x1f0 [ 575.000472][T15321] should_fail_ex+0x50a/0x650 [ 575.000507][T15321] _copy_from_iter+0x2a1/0x1560 [ 575.000534][T15321] ? __pfx__copy_from_iter+0x10/0x10 [ 575.000554][T15321] ? __pfx_lock_release+0x10/0x10 [ 575.000584][T15321] ? kernel_fpu_end+0x45/0x70 [ 575.000611][T15321] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.000641][T15321] write_pool_user+0xe9/0x2f0 [ 575.000676][T15321] ? __pfx_write_pool_user+0x10/0x10 [ 575.000705][T15321] ? trace_lock_acquire+0x14e/0x1f0 [ 575.000735][T15321] ? __might_fault+0xe3/0x190 [ 575.000759][T15321] ? __might_fault+0xe3/0x190 [ 575.000778][T15321] ? import_ubuf+0x1b6/0x220 [ 575.000802][T15321] random_ioctl+0x2d0/0x4a0 [ 575.000832][T15321] ? __pfx_random_ioctl+0x10/0x10 [ 575.000875][T15321] ? __pfx_random_ioctl+0x10/0x10 [ 575.000906][T15321] __x64_sys_ioctl+0x190/0x200 [ 575.000934][T15321] do_syscall_64+0xcd/0x250 [ 575.000962][T15321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.000990][T15321] RIP: 0033:0x7f910598d169 [ 575.001008][T15321] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 575.001028][T15321] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 575.001049][T15321] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 575.001065][T15321] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 575.001078][T15321] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 575.001092][T15321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 575.001106][T15321] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 575.001133][T15321] [ 575.242773][ C1] vkms_vblank_simulate: vblank timer overrun [ 575.745310][T15333] FAULT_INJECTION: forcing a failure. [ 575.745310][T15333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 575.786290][T15333] CPU: 1 UID: 0 PID: 15333 Comm: syz.2.2537 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 575.786328][T15333] Tainted: [U]=USER [ 575.786336][T15333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 575.786350][T15333] Call Trace: [ 575.786357][T15333] [ 575.786372][T15333] dump_stack_lvl+0x16c/0x1f0 [ 575.786414][T15333] should_fail_ex+0x50a/0x650 [ 575.786452][T15333] _copy_from_user+0x2e/0xd0 [ 575.786477][T15333] do_sys_poll+0x1d6/0xde0 [ 575.786505][T15333] ? __pfx_mark_lock+0x10/0x10 [ 575.786546][T15333] ? __pfx_do_sys_poll+0x10/0x10 [ 575.786580][T15333] ? __pfx___lock_acquire+0x10/0x10 [ 575.786700][T15333] ? __pfx_timespec64_add_safe+0x10/0x10 [ 575.786733][T15333] ? ktime_get_ts64+0x2d2/0x400 [ 575.786761][T15333] ? read_tsc+0x9/0x20 [ 575.786781][T15333] ? ktime_get_ts64+0x256/0x400 [ 575.786814][T15333] __x64_sys_poll+0x1a8/0x450 [ 575.786842][T15333] ? __pfx___x64_sys_poll+0x10/0x10 [ 575.786876][T15333] do_syscall_64+0xcd/0x250 [ 575.786905][T15333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.786936][T15333] RIP: 0033:0x7f910598d169 [ 575.786954][T15333] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 575.786977][T15333] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 575.786999][T15333] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 575.787015][T15333] RDX: 0000000000000003 RSI: 000000000000007f RDI: 0000400000000080 [ 575.787030][T15333] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 575.787044][T15333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.787058][T15333] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 575.787089][T15333] [ 576.007971][ C1] vkms_vblank_simulate: vblank timer overrun [ 576.773679][ T29] audit: type=1800 audit(4294967305.944:127): pid=15355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2543" name="lu_gp_id" dev="configfs" ino=56462 res=0 errno=0 [ 576.798249][ C1] vkms_vblank_simulate: vblank timer overrun [ 577.074109][T15373] FAULT_INJECTION: forcing a failure. [ 577.074109][T15373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 577.129392][T15373] CPU: 1 UID: 0 PID: 15373 Comm: syz.2.2547 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 577.129435][T15373] Tainted: [U]=USER [ 577.129443][T15373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 577.129455][T15373] Call Trace: [ 577.129462][T15373] [ 577.129471][T15373] dump_stack_lvl+0x16c/0x1f0 [ 577.129504][T15373] should_fail_ex+0x50a/0x650 [ 577.129547][T15373] _copy_from_iter+0x2a1/0x1560 [ 577.129577][T15373] ? __pfx__copy_from_iter+0x10/0x10 [ 577.129598][T15373] ? __pfx_lock_release+0x10/0x10 [ 577.129630][T15373] ? kernel_fpu_end+0x45/0x70 [ 577.129655][T15373] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.129684][T15373] write_pool_user+0xe9/0x2f0 [ 577.129718][T15373] ? __pfx_write_pool_user+0x10/0x10 [ 577.129747][T15373] ? trace_lock_acquire+0x14e/0x1f0 [ 577.129776][T15373] ? __might_fault+0xe3/0x190 [ 577.129800][T15373] ? __might_fault+0xe3/0x190 [ 577.129821][T15373] ? import_ubuf+0x1b6/0x220 [ 577.129847][T15373] random_ioctl+0x2d0/0x4a0 [ 577.129879][T15373] ? __pfx_random_ioctl+0x10/0x10 [ 577.129919][T15373] ? __pfx_random_ioctl+0x10/0x10 [ 577.129950][T15373] __x64_sys_ioctl+0x190/0x200 [ 577.129980][T15373] do_syscall_64+0xcd/0x250 [ 577.130009][T15373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.130040][T15373] RIP: 0033:0x7f910598d169 [ 577.130058][T15373] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 577.130077][T15373] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.130098][T15373] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 577.130113][T15373] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 577.130127][T15373] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 577.130141][T15373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 577.130154][T15373] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 577.130180][T15373] [ 577.372269][ C1] vkms_vblank_simulate: vblank timer overrun [ 577.650595][ T29] audit: type=1804 audit(4294967306.815:128): pid=15384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.2551" name="/newroot/53/file0" dev="tmpfs" ino=294 res=1 errno=0 [ 577.737519][T15379] FAULT_INJECTION: forcing a failure. [ 577.737519][T15379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 577.753977][ T29] audit: type=1800 audit(4294967306.825:129): pid=15384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2551" name="file0" dev="tmpfs" ino=294 res=0 errno=0 [ 577.778717][ C1] vkms_vblank_simulate: vblank timer overrun [ 577.794551][T15379] CPU: 1 UID: 0 PID: 15379 Comm: syz.4.2549 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 577.794589][T15379] Tainted: [U]=USER [ 577.794596][T15379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 577.794608][T15379] Call Trace: [ 577.794615][T15379] [ 577.794623][T15379] dump_stack_lvl+0x16c/0x1f0 [ 577.794656][T15379] should_fail_ex+0x50a/0x650 [ 577.794687][T15379] ? __pfx___might_resched+0x10/0x10 [ 577.794722][T15379] should_fail_alloc_page+0xe7/0x130 [ 577.794743][T15379] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 577.794773][T15379] ? mark_lock+0xb5/0xc60 [ 577.794804][T15379] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 577.794842][T15379] ? hlock_class+0x4e/0x130 [ 577.794863][T15379] ? __lock_acquire+0x15a9/0x3c40 [ 577.794896][T15379] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 577.794943][T15379] ? __pfx___lock_acquire+0x10/0x10 [ 577.794969][T15379] ? lock_acquire.part.0+0x11b/0x380 [ 577.794993][T15379] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 577.795020][T15379] ? policy_nodemask+0xea/0x4e0 [ 577.795048][T15379] alloc_pages_mpol+0x1fc/0x540 [ 577.795066][T15379] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 577.795083][T15379] ? __pfx_lock_release+0x10/0x10 [ 577.795115][T15379] ? trace_lock_acquire+0x14e/0x1f0 [ 577.795137][T15379] alloc_pages_noprof+0x131/0x390 [ 577.795154][T15379] get_free_pages_noprof+0xc/0x40 [ 577.795177][T15379] __pollwait+0x291/0x4c0 [ 577.795199][T15379] ? __fget_files+0x206/0x3a0 [ 577.795228][T15379] pipe_poll+0x279/0x850 [ 577.795252][T15379] ? __pfx___pollwait+0x10/0x10 [ 577.795282][T15379] ? __pfx_pipe_poll+0x10/0x10 [ 577.795313][T15379] do_sys_poll+0x524/0xde0 [ 577.795341][T15379] ? __pfx_mark_lock+0x10/0x10 [ 577.795381][T15379] ? __pfx_do_sys_poll+0x10/0x10 [ 577.795443][T15379] ? __pfx___pollwait+0x10/0x10 [ 577.795476][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795508][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795540][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795572][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795605][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795637][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795667][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795696][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795725][T15379] ? __pfx_pollwake+0x10/0x10 [ 577.795751][T15379] ? __pfx_timespec64_add_safe+0x10/0x10 [ 577.795781][T15379] ? ktime_get_ts64+0x2d2/0x400 [ 577.795809][T15379] ? read_tsc+0x9/0x20 [ 577.795833][T15379] ? ktime_get_ts64+0x256/0x400 [ 577.795869][T15379] __x64_sys_poll+0x1a8/0x450 [ 577.795898][T15379] ? __pfx___x64_sys_poll+0x10/0x10 [ 577.795932][T15379] do_syscall_64+0xcd/0x250 [ 577.795963][T15379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.795993][T15379] RIP: 0033:0x7f2ec878d169 [ 577.796012][T15379] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 577.796032][T15379] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 577.796054][T15379] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 577.796088][T15379] RDX: 0000000000000003 RSI: 000000000000007f RDI: 0000400000000080 [ 577.796145][T15379] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 577.796160][T15379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 577.796174][T15379] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 577.796204][T15379] [ 578.202126][ C1] vkms_vblank_simulate: vblank timer overrun [ 578.304405][T15388] FAULT_INJECTION: forcing a failure. [ 578.304405][T15388] name fail_futex, interval 1, probability 0, space 0, times 0 [ 578.496056][T15388] CPU: 0 UID: 0 PID: 15388 Comm: syz.2.2552 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 578.496094][T15388] Tainted: [U]=USER [ 578.496101][T15388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 578.496112][T15388] Call Trace: [ 578.496119][T15388] [ 578.496128][T15388] dump_stack_lvl+0x16c/0x1f0 [ 578.496163][T15388] should_fail_ex+0x50a/0x650 [ 578.496202][T15388] get_futex_key+0x4a3/0x1000 [ 578.496233][T15388] ? __pfx_get_futex_key+0x10/0x10 [ 578.496260][T15388] ? do_raw_spin_unlock+0x172/0x230 [ 578.496283][T15388] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 578.496312][T15388] ? find_held_lock+0x2d/0x110 [ 578.496347][T15388] futex_wait_setup+0x78/0x290 [ 578.496391][T15388] __futex_wait+0x267/0x3c0 [ 578.496426][T15388] ? __pfx___futex_wait+0x10/0x10 [ 578.496458][T15388] ? try_to_wake_up+0x158/0x1490 [ 578.496492][T15388] ? __pfx_futex_wake_mark+0x10/0x10 [ 578.496538][T15388] futex_wait+0xe9/0x380 [ 578.496569][T15388] ? __pfx_futex_wait+0x10/0x10 [ 578.496610][T15388] ? kasan_quarantine_put+0x10a/0x240 [ 578.496643][T15388] ? lockdep_hardirqs_on+0x7c/0x110 [ 578.496674][T15388] do_futex+0x22b/0x350 [ 578.496702][T15388] ? __pfx_do_futex+0x10/0x10 [ 578.496738][T15388] __x64_sys_futex+0x1e1/0x4c0 [ 578.496770][T15388] ? __pfx___x64_sys_futex+0x10/0x10 [ 578.496799][T15388] ? getname_flags.part.0+0x1c5/0x550 [ 578.496835][T15388] do_syscall_64+0xcd/0x250 [ 578.496867][T15388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.496898][T15388] RIP: 0033:0x7f910598d169 [ 578.496917][T15388] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 578.496939][T15388] RSP: 002b:00007f91067040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 578.496961][T15388] RAX: ffffffffffffffda RBX: 00007f9105ba5fa8 RCX: 00007f910598d169 [ 578.496977][T15388] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9105ba5fa8 [ 578.496992][T15388] RBP: 00007f9105ba5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 578.497007][T15388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9105ba5fac [ 578.497021][T15388] R13: 0000000000000000 R14: 00007fff7b184ae0 R15: 00007fff7b184bc8 [ 578.497051][T15388] [ 579.453228][ T29] audit: type=1800 audit(4294967308.636:130): pid=15412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2556" name="lu_gp_id" dev="configfs" ino=56529 res=0 errno=0 [ 579.489039][T15409] Device name cannot be null; rc = [-22] [ 579.540804][T15407] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 579.548243][T15407] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 579.558412][T15407] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 579.602087][T15416] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2557'. [ 579.618448][T15407] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 579.661053][T15407] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 579.690225][T15407] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 579.720633][T15407] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 579.820329][T15407] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 579.827661][T15422] FAULT_INJECTION: forcing a failure. [ 579.827661][T15422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.839190][T15407] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 579.853822][T15422] CPU: 1 UID: 0 PID: 15422 Comm: syz.0.2560 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 579.853857][T15422] Tainted: [U]=USER [ 579.853865][T15422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 579.853879][T15422] Call Trace: [ 579.853885][T15422] [ 579.853894][T15422] dump_stack_lvl+0x16c/0x1f0 [ 579.853930][T15422] should_fail_ex+0x50a/0x650 [ 579.853970][T15422] _copy_from_iter+0x2a1/0x1560 [ 579.854002][T15422] ? __pfx__copy_from_iter+0x10/0x10 [ 579.854024][T15422] ? __pfx_lock_release+0x10/0x10 [ 579.854056][T15422] ? kernel_fpu_end+0x45/0x70 [ 579.854083][T15422] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.854116][T15422] write_pool_user+0xe9/0x2f0 [ 579.854158][T15422] ? __pfx_write_pool_user+0x10/0x10 [ 579.854187][T15422] ? trace_lock_acquire+0x14e/0x1f0 [ 579.854218][T15422] ? __might_fault+0xe3/0x190 [ 579.854243][T15422] ? __might_fault+0xe3/0x190 [ 579.854265][T15422] ? import_ubuf+0x1b6/0x220 [ 579.854290][T15422] random_ioctl+0x2d0/0x4a0 [ 579.854323][T15422] ? __pfx_random_ioctl+0x10/0x10 [ 579.854366][T15422] ? __pfx_random_ioctl+0x10/0x10 [ 579.854400][T15422] __x64_sys_ioctl+0x190/0x200 [ 579.854431][T15422] do_syscall_64+0xcd/0x250 [ 579.854463][T15422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.854495][T15422] RIP: 0033:0x7f634b18d169 [ 579.854513][T15422] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 579.854535][T15422] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 579.854558][T15422] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 579.854574][T15422] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 579.854588][T15422] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 579.854602][T15422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.854617][T15422] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 579.854647][T15422] [ 580.170600][T15407] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 580.959939][T15432] netlink: 'syz.1.2564': attribute type 10 has an invalid length. [ 581.110116][T15430] FAULT_INJECTION: forcing a failure. [ 581.110116][T15430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.179321][T15430] CPU: 1 UID: 0 PID: 15430 Comm: syz.2.2562 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 581.179356][T15430] Tainted: [U]=USER [ 581.179363][T15430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 581.179377][T15430] Call Trace: [ 581.179383][T15430] [ 581.179392][T15430] dump_stack_lvl+0x16c/0x1f0 [ 581.179426][T15430] should_fail_ex+0x50a/0x650 [ 581.179460][T15430] ? __pfx___might_resched+0x10/0x10 [ 581.179493][T15430] should_fail_alloc_page+0xe7/0x130 [ 581.179516][T15430] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 581.179545][T15430] ? mark_lock+0xb5/0xc60 [ 581.179576][T15430] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 581.179611][T15430] ? __lock_acquire+0x15a9/0x3c40 [ 581.179644][T15430] ? hlock_class+0x4e/0x130 [ 581.179667][T15430] ? __lock_acquire+0x15a9/0x3c40 [ 581.179703][T15430] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 581.179755][T15430] ? __pfx___lock_acquire+0x10/0x10 [ 581.179785][T15430] ? lock_acquire.part.0+0x11b/0x380 [ 581.179815][T15430] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 581.179852][T15430] ? policy_nodemask+0xea/0x4e0 [ 581.179890][T15430] alloc_pages_mpol+0x1fc/0x540 [ 581.179915][T15430] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 581.179938][T15430] ? __pfx_lock_release+0x10/0x10 [ 581.179967][T15430] ? trace_lock_acquire+0x14e/0x1f0 [ 581.179998][T15430] alloc_pages_noprof+0x131/0x390 [ 581.180022][T15430] get_free_pages_noprof+0xc/0x40 [ 581.180046][T15430] __pollwait+0x291/0x4c0 [ 581.180087][T15430] pipe_poll+0x279/0x850 [ 581.180117][T15430] ? __pfx___pollwait+0x10/0x10 [ 581.180146][T15430] ? __pfx_pipe_poll+0x10/0x10 [ 581.180177][T15430] do_sys_poll+0x524/0xde0 [ 581.180205][T15430] ? __pfx_mark_lock+0x10/0x10 [ 581.180245][T15430] ? __pfx_do_sys_poll+0x10/0x10 [ 581.180308][T15430] ? __pfx___pollwait+0x10/0x10 [ 581.180341][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180368][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180396][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180418][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180443][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180472][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180498][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180527][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180555][T15430] ? __pfx_pollwake+0x10/0x10 [ 581.180582][T15430] ? __pfx_timespec64_add_safe+0x10/0x10 [ 581.180614][T15430] ? ktime_get_ts64+0x2d2/0x400 [ 581.180642][T15430] ? read_tsc+0x9/0x20 [ 581.180664][T15430] ? ktime_get_ts64+0x256/0x400 [ 581.180699][T15430] __x64_sys_poll+0x1a8/0x450 [ 581.180738][T15430] ? __pfx___x64_sys_poll+0x10/0x10 [ 581.180776][T15430] do_syscall_64+0xcd/0x250 [ 581.180807][T15430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.180836][T15430] RIP: 0033:0x7f910598d169 [ 581.180856][T15430] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 581.180877][T15430] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 581.180898][T15430] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 581.180913][T15430] RDX: 0000000000000003 RSI: 000000000000007f RDI: 0000400000000080 [ 581.180927][T15430] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 581.180940][T15430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.180954][T15430] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 581.180982][T15430] [ 581.698725][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 581.707957][ T5843] Bluetooth: hci4: command 0x0c1a tx timeout [ 581.716555][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 581.795589][ T29] audit: type=1800 audit(4294967310.947:131): pid=15446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2567" name="lu_gp_id" dev="configfs" ino=57434 res=0 errno=0 [ 581.875568][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 582.311100][T15456] FAULT_INJECTION: forcing a failure. [ 582.311100][T15456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 582.359724][T15456] CPU: 1 UID: 0 PID: 15456 Comm: syz.2.2571 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 582.359764][T15456] Tainted: [U]=USER [ 582.359772][T15456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 582.359786][T15456] Call Trace: [ 582.359793][T15456] [ 582.359803][T15456] dump_stack_lvl+0x16c/0x1f0 [ 582.359838][T15456] should_fail_ex+0x50a/0x650 [ 582.359876][T15456] _copy_from_iter+0x2a1/0x1560 [ 582.359908][T15456] ? __pfx__copy_from_iter+0x10/0x10 [ 582.359941][T15456] ? __pfx_lock_release+0x10/0x10 [ 582.359974][T15456] ? kernel_fpu_end+0x45/0x70 [ 582.360001][T15456] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.360033][T15456] write_pool_user+0xe9/0x2f0 [ 582.360069][T15456] ? __pfx_write_pool_user+0x10/0x10 [ 582.360099][T15456] ? trace_lock_acquire+0x14e/0x1f0 [ 582.360125][T15456] ? __might_fault+0xe3/0x190 [ 582.360148][T15456] ? __might_fault+0xe3/0x190 [ 582.360168][T15456] ? import_ubuf+0x1b6/0x220 [ 582.360195][T15456] random_ioctl+0x2d0/0x4a0 [ 582.360228][T15456] ? __pfx_random_ioctl+0x10/0x10 [ 582.360270][T15456] ? __pfx_random_ioctl+0x10/0x10 [ 582.360304][T15456] __x64_sys_ioctl+0x190/0x200 [ 582.360335][T15456] do_syscall_64+0xcd/0x250 [ 582.360367][T15456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.360397][T15456] RIP: 0033:0x7f910598d169 [ 582.360415][T15456] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 582.360437][T15456] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 582.360460][T15456] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 582.360476][T15456] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 582.360490][T15456] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 582.360505][T15456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 582.360519][T15456] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 582.360550][T15456] [ 583.280364][T15475] netlink: 6652 bytes leftover after parsing attributes in process `syz.2.2576'. [ 583.380810][T15479] FAULT_INJECTION: forcing a failure. [ 583.380810][T15479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.397162][T15479] CPU: 1 UID: 0 PID: 15479 Comm: syz.4.2578 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 583.397198][T15479] Tainted: [U]=USER [ 583.397205][T15479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 583.397219][T15479] Call Trace: [ 583.397226][T15479] [ 583.397236][T15479] dump_stack_lvl+0x16c/0x1f0 [ 583.397271][T15479] should_fail_ex+0x50a/0x650 [ 583.397311][T15479] _copy_to_user+0x32/0xd0 [ 583.397339][T15479] simple_read_from_buffer+0xd0/0x160 [ 583.397372][T15479] proc_fail_nth_read+0x198/0x270 [ 583.397402][T15479] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 583.397434][T15479] ? rw_verify_area+0xcf/0x680 [ 583.397461][T15479] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 583.397489][T15479] vfs_read+0x1df/0xbf0 [ 583.397519][T15479] ? __fget_files+0x1fc/0x3a0 [ 583.397551][T15479] ? __pfx___mutex_lock+0x10/0x10 [ 583.397584][T15479] ? __pfx_vfs_read+0x10/0x10 [ 583.397628][T15479] ? __fget_files+0x206/0x3a0 [ 583.397663][T15479] ksys_read+0x12b/0x250 [ 583.397690][T15479] ? __pfx_ksys_read+0x10/0x10 [ 583.397725][T15479] do_syscall_64+0xcd/0x250 [ 583.397757][T15479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.397789][T15479] RIP: 0033:0x7f2ec878bb7c [ 583.397809][T15479] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 583.397831][T15479] RSP: 002b:00007f2ec9586030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 583.397858][T15479] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878bb7c [ 583.397874][T15479] RDX: 000000000000000f RSI: 00007f2ec95860a0 RDI: 0000000000000005 [ 583.397888][T15479] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 583.397903][T15479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.397921][T15479] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 583.397954][T15479] [ 583.635825][ T29] audit: type=1800 audit(4294967312.818:132): pid=15477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2577" name="lu_gp_id" dev="configfs" ino=56671 res=0 errno=0 [ 583.767928][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 583.775275][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 583.899740][T15488] FAULT_INJECTION: forcing a failure. [ 583.899740][T15488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.921983][T15488] CPU: 0 UID: 0 PID: 15488 Comm: syz.4.2581 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 583.922027][T15488] Tainted: [U]=USER [ 583.922035][T15488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 583.922048][T15488] Call Trace: [ 583.922056][T15488] [ 583.922065][T15488] dump_stack_lvl+0x16c/0x1f0 [ 583.922102][T15488] should_fail_ex+0x50a/0x650 [ 583.922141][T15488] _copy_from_iter+0x2a1/0x1560 [ 583.922170][T15488] ? __pfx__copy_from_iter+0x10/0x10 [ 583.922193][T15488] ? __pfx_lock_release+0x10/0x10 [ 583.922226][T15488] ? kernel_fpu_end+0x45/0x70 [ 583.922253][T15488] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 583.922284][T15488] write_pool_user+0xe9/0x2f0 [ 583.922320][T15488] ? __pfx_write_pool_user+0x10/0x10 [ 583.922349][T15488] ? trace_lock_acquire+0x14e/0x1f0 [ 583.922427][T15488] ? __might_fault+0xe3/0x190 [ 583.922452][T15488] ? __might_fault+0xe3/0x190 [ 583.922472][T15488] ? import_ubuf+0x1b6/0x220 [ 583.922508][T15488] random_ioctl+0x2d0/0x4a0 [ 583.922537][T15488] ? __pfx_random_ioctl+0x10/0x10 [ 583.922577][T15488] ? __pfx_random_ioctl+0x10/0x10 [ 583.922607][T15488] __x64_sys_ioctl+0x190/0x200 [ 583.922636][T15488] do_syscall_64+0xcd/0x250 [ 583.922667][T15488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.922698][T15488] RIP: 0033:0x7f2ec878d169 [ 583.922718][T15488] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 583.922739][T15488] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 583.922760][T15488] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 583.922776][T15488] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 583.922790][T15488] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 583.922804][T15488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 583.922818][T15488] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 583.922844][T15488] [ 584.168229][ C0] vkms_vblank_simulate: vblank timer overrun [ 584.186331][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 584.538294][T15505] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2585'. [ 584.756841][T15505] bond0: (slave bond_slave_0): Releasing backup interface [ 584.770158][T15514] usb usb33: usbfs: interface 0 claimed by hub while 'syz.2.2587' sets config #0 [ 584.814805][ T29] audit: type=1800 audit(4294967313.998:133): pid=15512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2588" name="lu_gp_id" dev="configfs" ino=56734 res=0 errno=0 [ 585.055564][T15526] FAULT_INJECTION: forcing a failure. [ 585.055564][T15526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.077227][T15526] CPU: 0 UID: 0 PID: 15526 Comm: syz.4.2590 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 585.077264][T15526] Tainted: [U]=USER [ 585.077272][T15526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 585.077290][T15526] Call Trace: [ 585.077297][T15526] [ 585.077307][T15526] dump_stack_lvl+0x16c/0x1f0 [ 585.077342][T15526] should_fail_ex+0x50a/0x650 [ 585.077381][T15526] _copy_from_iter+0x2a1/0x1560 [ 585.077414][T15526] ? __pfx__copy_from_iter+0x10/0x10 [ 585.077437][T15526] ? __pfx_lock_release+0x10/0x10 [ 585.077474][T15526] ? kernel_fpu_end+0x45/0x70 [ 585.077502][T15526] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 585.077534][T15526] write_pool_user+0xe9/0x2f0 [ 585.077569][T15526] ? __pfx_write_pool_user+0x10/0x10 [ 585.077599][T15526] ? trace_lock_acquire+0x14e/0x1f0 [ 585.077638][T15526] ? __might_fault+0xe3/0x190 [ 585.077662][T15526] ? __might_fault+0xe3/0x190 [ 585.077685][T15526] ? import_ubuf+0x1b6/0x220 [ 585.077711][T15526] random_ioctl+0x2d0/0x4a0 [ 585.077743][T15526] ? __pfx_random_ioctl+0x10/0x10 [ 585.077787][T15526] ? __pfx_random_ioctl+0x10/0x10 [ 585.077821][T15526] __x64_sys_ioctl+0x190/0x200 [ 585.077852][T15526] do_syscall_64+0xcd/0x250 [ 585.077884][T15526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.077916][T15526] RIP: 0033:0x7f2ec878d169 [ 585.077934][T15526] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 585.077955][T15526] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 585.077975][T15526] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 585.077990][T15526] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 585.078004][T15526] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 585.078016][T15526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 585.078030][T15526] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 585.078059][T15526] [ 585.328199][ C0] vkms_vblank_simulate: vblank timer overrun [ 585.846664][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 585.854673][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 585.898708][ T29] audit: type=1800 audit(4294967315.089:134): pid=15551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2598" name="lu_gp_id" dev="configfs" ino=56794 res=0 errno=0 [ 586.186389][T15561] FAULT_INJECTION: forcing a failure. [ 586.186389][T15561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.224991][T15561] CPU: 0 UID: 0 PID: 15561 Comm: syz.2.2601 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 586.225030][T15561] Tainted: [U]=USER [ 586.225038][T15561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 586.225052][T15561] Call Trace: [ 586.225060][T15561] [ 586.225076][T15561] dump_stack_lvl+0x16c/0x1f0 [ 586.225111][T15561] should_fail_ex+0x50a/0x650 [ 586.225151][T15561] _copy_from_iter+0x2a1/0x1560 [ 586.225182][T15561] ? __pfx__copy_from_iter+0x10/0x10 [ 586.225205][T15561] ? __pfx_lock_release+0x10/0x10 [ 586.225238][T15561] ? kernel_fpu_end+0x45/0x70 [ 586.225265][T15561] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 586.225297][T15561] write_pool_user+0xe9/0x2f0 [ 586.225333][T15561] ? __pfx_write_pool_user+0x10/0x10 [ 586.225364][T15561] ? trace_lock_acquire+0x14e/0x1f0 [ 586.225395][T15561] ? __might_fault+0xe3/0x190 [ 586.225420][T15561] ? __might_fault+0xe3/0x190 [ 586.225442][T15561] ? import_ubuf+0x1b6/0x220 [ 586.225468][T15561] random_ioctl+0x2d0/0x4a0 [ 586.225505][T15561] ? __pfx_random_ioctl+0x10/0x10 [ 586.225548][T15561] ? __pfx_random_ioctl+0x10/0x10 [ 586.225585][T15561] __x64_sys_ioctl+0x190/0x200 [ 586.225619][T15561] do_syscall_64+0xcd/0x250 [ 586.225649][T15561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.225678][T15561] RIP: 0033:0x7f910598d169 [ 586.225696][T15561] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 586.225718][T15561] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 586.225741][T15561] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 586.225758][T15561] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 586.225772][T15561] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 586.225786][T15561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 586.225800][T15561] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 586.225829][T15561] [ 586.255395][T15568] netlink: 342 bytes leftover after parsing attributes in process `syz.1.2603'. [ 586.257551][ C0] vkms_vblank_simulate: vblank timer overrun [ 586.485221][ C0] vkms_vblank_simulate: vblank timer overrun [ 586.511650][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 586.592441][ C0] vkms_vblank_simulate: vblank timer overrun [ 587.057187][ T29] audit: type=1800 audit(4294967316.250:135): pid=15589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2610" name="lu_gp_id" dev="configfs" ino=57719 res=0 errno=0 [ 587.081691][ C0] vkms_vblank_simulate: vblank timer overrun [ 587.336002][T15598] Device name cannot be null; rc = [-22] [ 587.735367][T15611] FAULT_INJECTION: forcing a failure. [ 587.735367][T15611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 587.765897][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 587.776344][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 587.796024][T15611] CPU: 0 UID: 0 PID: 15611 Comm: syz.2.2615 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 587.796049][T15611] Tainted: [U]=USER [ 587.796054][T15611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 587.796062][T15611] Call Trace: [ 587.796081][T15611] [ 587.796087][T15611] dump_stack_lvl+0x16c/0x1f0 [ 587.796121][T15611] should_fail_ex+0x50a/0x650 [ 587.796145][T15611] _copy_from_iter+0x2a1/0x1560 [ 587.796163][T15611] ? __pfx__copy_from_iter+0x10/0x10 [ 587.796176][T15611] ? __pfx_lock_release+0x10/0x10 [ 587.796195][T15611] ? kernel_fpu_end+0x45/0x70 [ 587.796211][T15611] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 587.796229][T15611] write_pool_user+0xe9/0x2f0 [ 587.796249][T15611] ? __pfx_write_pool_user+0x10/0x10 [ 587.796267][T15611] ? trace_lock_acquire+0x14e/0x1f0 [ 587.796283][T15611] ? __might_fault+0xe3/0x190 [ 587.796298][T15611] ? __might_fault+0xe3/0x190 [ 587.796310][T15611] ? import_ubuf+0x1b6/0x220 [ 587.796330][T15611] random_ioctl+0x2d0/0x4a0 [ 587.796348][T15611] ? __pfx_random_ioctl+0x10/0x10 [ 587.796372][T15611] ? __pfx_random_ioctl+0x10/0x10 [ 587.796391][T15611] __x64_sys_ioctl+0x190/0x200 [ 587.796409][T15611] do_syscall_64+0xcd/0x250 [ 587.796428][T15611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.796446][T15611] RIP: 0033:0x7f910598d169 [ 587.796457][T15611] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 587.796470][T15611] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 587.796484][T15611] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 587.796493][T15611] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 587.796501][T15611] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 587.796509][T15611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 587.796517][T15611] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 587.796532][T15611] [ 588.095541][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 588.269977][T15617] FAULT_INJECTION: forcing a failure. [ 588.269977][T15617] name failslab, interval 1, probability 0, space 0, times 0 [ 588.307374][T15617] CPU: 1 UID: 0 PID: 15617 Comm: syz.4.2618 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 588.307411][T15617] Tainted: [U]=USER [ 588.307419][T15617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 588.307431][T15617] Call Trace: [ 588.307439][T15617] [ 588.307448][T15617] dump_stack_lvl+0x16c/0x1f0 [ 588.307482][T15617] should_fail_ex+0x50a/0x650 [ 588.307516][T15617] ? fs_reclaim_acquire+0xae/0x150 [ 588.307549][T15617] should_failslab+0xc2/0x120 [ 588.307572][T15617] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 588.307606][T15617] ? kernfs_add_one+0x3d1/0x520 [ 588.307637][T15617] ? __kernfs_new_node+0xd3/0x890 [ 588.307672][T15617] __kernfs_new_node+0xd3/0x890 [ 588.307705][T15617] ? __pfx___kernfs_new_node+0x10/0x10 [ 588.307738][T15617] ? up_write+0x1b2/0x520 [ 588.307776][T15617] ? kernfs_add_one+0x182/0x520 [ 588.307820][T15617] kernfs_new_node+0x186/0x240 [ 588.307859][T15617] kernfs_create_dir_ns+0x4c/0x150 [ 588.307896][T15617] internal_create_group+0x34e/0xf10 [ 588.307934][T15617] ? __pfx_internal_create_group+0x10/0x10 [ 588.307964][T15617] ? __pfx_internal_create_group+0x10/0x10 [ 588.308004][T15617] ? __pfx_dev_add_physical_location+0x10/0x10 [ 588.308032][T15617] ? bus_to_subsys+0x12d/0x160 [ 588.308068][T15617] dpm_sysfs_add+0x80/0x280 [ 588.308098][T15617] device_add+0x9a8/0x1a70 [ 588.308131][T15617] ? __pfx_device_add+0x10/0x10 [ 588.308158][T15617] ? __pfx___mutex_lock+0x10/0x10 [ 588.308191][T15617] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 588.308233][T15617] input_register_device+0x7e8/0x1130 [ 588.308267][T15617] ? __pfx_uinput_ioctl+0x10/0x10 [ 588.308301][T15617] uinput_ioctl_handler.isra.0+0x130c/0x1d70 [ 588.308337][T15617] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 588.308375][T15617] ? __pfx_lock_release+0x10/0x10 [ 588.308405][T15617] ? trace_lock_acquire+0x14e/0x1f0 [ 588.308443][T15617] ? __fget_files+0x206/0x3a0 [ 588.308479][T15617] ? __pfx_uinput_ioctl+0x10/0x10 [ 588.308509][T15617] __x64_sys_ioctl+0x190/0x200 [ 588.308539][T15617] do_syscall_64+0xcd/0x250 [ 588.308571][T15617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.308602][T15617] RIP: 0033:0x7f2ec878d169 [ 588.308621][T15617] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 588.308642][T15617] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 588.308664][T15617] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 588.308680][T15617] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000009 [ 588.308695][T15617] RBP: 00007f2ec880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 588.308710][T15617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 588.308724][T15617] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 588.308758][T15617] [ 588.821863][T15621] FAULT_INJECTION: forcing a failure. [ 588.821863][T15621] name failslab, interval 1, probability 0, space 0, times 0 [ 588.866528][T15621] CPU: 1 UID: 0 PID: 15621 Comm: syz.1.2619 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 588.866571][T15621] Tainted: [U]=USER [ 588.866581][T15621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 588.866594][T15621] Call Trace: [ 588.866602][T15621] [ 588.866612][T15621] dump_stack_lvl+0x16c/0x1f0 [ 588.866651][T15621] should_fail_ex+0x50a/0x650 [ 588.866690][T15621] ? fs_reclaim_acquire+0xae/0x150 [ 588.866724][T15621] ? apply_wqattrs_prepare+0xf8/0xbd0 [ 588.866761][T15621] should_failslab+0xc2/0x120 [ 588.866786][T15621] __kmalloc_noprof+0xcb/0x510 [ 588.866829][T15621] apply_wqattrs_prepare+0xf8/0xbd0 [ 588.866866][T15621] ? __alloc_workqueue+0x87c/0x1810 [ 588.866903][T15621] apply_workqueue_attrs_locked+0x64/0xe0 [ 588.866942][T15621] __alloc_workqueue+0xf34/0x1810 [ 588.866974][T15621] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 588.867008][T15621] alloc_workqueue+0xd3/0x200 [ 588.867033][T15621] ? __pfx_alloc_workqueue+0x10/0x10 [ 588.867068][T15621] ? __pfx___debug_object_init+0x10/0x10 [ 588.867107][T15621] nci_register_device+0x514/0xb80 [ 588.867134][T15621] ? __pfx_nci_register_device+0x10/0x10 [ 588.867173][T15621] virtual_ncidev_open+0x141/0x220 [ 588.867212][T15621] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 588.867246][T15621] misc_open+0x35a/0x420 [ 588.867278][T15621] ? __pfx_misc_open+0x10/0x10 [ 588.867302][T15621] chrdev_open+0x237/0x6a0 [ 588.867340][T15621] ? __pfx_apparmor_file_open+0x10/0x10 [ 588.867371][T15621] ? __pfx_chrdev_open+0x10/0x10 [ 588.867415][T15621] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 588.867458][T15621] do_dentry_open+0x735/0x1c40 [ 588.867493][T15621] ? __pfx_chrdev_open+0x10/0x10 [ 588.867530][T15621] ? inode_permission+0xdd/0x5f0 [ 588.867560][T15621] vfs_open+0x82/0x3f0 [ 588.867583][T15621] ? may_open+0x1f2/0x400 [ 588.867614][T15621] path_openat+0x1e88/0x2d80 [ 588.867662][T15621] ? __pfx_path_openat+0x10/0x10 [ 588.867696][T15621] ? __pfx___lock_acquire+0x10/0x10 [ 588.867725][T15621] ? lock_acquire.part.0+0x11b/0x380 [ 588.867755][T15621] ? find_held_lock+0x2d/0x110 [ 588.867785][T15621] do_filp_open+0x20c/0x470 [ 588.867820][T15621] ? __pfx_do_filp_open+0x10/0x10 [ 588.867851][T15621] ? find_held_lock+0x2d/0x110 [ 588.867903][T15621] ? alloc_fd+0x41f/0x760 [ 588.867946][T15621] do_sys_openat2+0x17a/0x1e0 [ 588.867972][T15621] ? __pfx_do_sys_openat2+0x10/0x10 [ 588.868011][T15621] __x64_sys_openat+0x175/0x210 [ 588.868038][T15621] ? __pfx___x64_sys_openat+0x10/0x10 [ 588.868080][T15621] do_syscall_64+0xcd/0x250 [ 588.868115][T15621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.868148][T15621] RIP: 0033:0x7f2c1e18d169 [ 588.868169][T15621] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 588.868193][T15621] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 588.868218][T15621] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 588.868236][T15621] RDX: 0000000000000002 RSI: 0000400000000400 RDI: ffffffffffffff9c [ 588.868253][T15621] RBP: 00007f2c1e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 588.868277][T15621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 588.868293][T15621] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 588.868328][T15621] [ 589.831648][ T29] audit: type=1800 audit(4294967319.011:136): pid=15634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2622" name="lu_gp_id" dev="configfs" ino=56935 res=0 errno=0 [ 590.127150][T15652] FAULT_INJECTION: forcing a failure. [ 590.127150][T15652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 590.211923][T15652] CPU: 1 UID: 0 PID: 15652 Comm: syz.0.2626 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 590.211962][T15652] Tainted: [U]=USER [ 590.211970][T15652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 590.211983][T15652] Call Trace: [ 590.211990][T15652] [ 590.211999][T15652] dump_stack_lvl+0x16c/0x1f0 [ 590.212035][T15652] should_fail_ex+0x50a/0x650 [ 590.212086][T15652] _copy_from_iter+0x2a1/0x1560 [ 590.212118][T15652] ? __pfx__copy_from_iter+0x10/0x10 [ 590.212141][T15652] ? __pfx_lock_release+0x10/0x10 [ 590.212172][T15652] ? kernel_fpu_end+0x45/0x70 [ 590.212199][T15652] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 590.212231][T15652] write_pool_user+0xe9/0x2f0 [ 590.212266][T15652] ? __pfx_write_pool_user+0x10/0x10 [ 590.212297][T15652] ? trace_lock_acquire+0x14e/0x1f0 [ 590.212327][T15652] ? __might_fault+0xe3/0x190 [ 590.212351][T15652] ? __might_fault+0xe3/0x190 [ 590.212373][T15652] ? import_ubuf+0x1b6/0x220 [ 590.212398][T15652] random_ioctl+0x2d0/0x4a0 [ 590.212430][T15652] ? __pfx_random_ioctl+0x10/0x10 [ 590.212468][T15652] ? __pfx_random_ioctl+0x10/0x10 [ 590.212500][T15652] __x64_sys_ioctl+0x190/0x200 [ 590.212529][T15652] do_syscall_64+0xcd/0x250 [ 590.212561][T15652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.212593][T15652] RIP: 0033:0x7f634b18d169 [ 590.212612][T15652] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 590.212634][T15652] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 590.212657][T15652] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 590.212673][T15652] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 590.212687][T15652] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 590.212702][T15652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 590.212716][T15652] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 590.212746][T15652] [ 591.490730][T15670] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2632'. [ 591.501605][T15670] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 591.511381][T15670] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 591.537278][T15670] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 591.621505][T15670] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 591.982607][T15682] FAULT_INJECTION: forcing a failure. [ 591.982607][T15682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 592.047320][T15682] CPU: 0 UID: 0 PID: 15682 Comm: syz.0.2636 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 592.047359][T15682] Tainted: [U]=USER [ 592.047367][T15682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 592.047380][T15682] Call Trace: [ 592.047387][T15682] [ 592.047396][T15682] dump_stack_lvl+0x16c/0x1f0 [ 592.047433][T15682] should_fail_ex+0x50a/0x650 [ 592.047473][T15682] ? __pfx___might_resched+0x10/0x10 [ 592.047512][T15682] should_fail_alloc_page+0xe7/0x130 [ 592.047538][T15682] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 592.047575][T15682] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 592.047622][T15682] ? __pfx_mark_lock+0x10/0x10 [ 592.047653][T15682] ? hlock_class+0x4e/0x130 [ 592.047677][T15682] ? mark_lock+0xb5/0xc60 [ 592.047703][T15682] ? hlock_class+0x4e/0x130 [ 592.047726][T15682] ? mark_lock+0xb5/0xc60 [ 592.047755][T15682] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 592.047792][T15682] ? __pfx_mark_lock+0x10/0x10 [ 592.047818][T15682] ? mark_lock+0xb5/0xc60 [ 592.047863][T15682] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 592.047900][T15682] ? policy_nodemask+0xea/0x4e0 [ 592.047945][T15682] alloc_pages_mpol+0x1fc/0x540 [ 592.047970][T15682] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 592.047993][T15682] ? find_held_lock+0x2d/0x110 [ 592.048024][T15682] folio_alloc_mpol_noprof+0x36/0x2f0 [ 592.048052][T15682] shmem_alloc_folio+0x135/0x160 [ 592.048088][T15682] shmem_alloc_and_add_folio+0x48e/0xc10 [ 592.048121][T15682] ? shmem_huge_global_enabled+0x72/0x6b0 [ 592.048145][T15682] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 592.048176][T15682] ? shmem_allowable_huge_orders+0xd0/0x410 [ 592.048207][T15682] shmem_get_folio_gfp+0x689/0x1530 [ 592.048238][T15682] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 592.048266][T15682] ? filemap_map_pages+0xf92/0x16b0 [ 592.048295][T15682] shmem_fault+0x200/0xae0 [ 592.048322][T15682] ? __pfx_shmem_fault+0x10/0x10 [ 592.048354][T15682] ? do_pte_missing+0xde9/0x3e10 [ 592.048385][T15682] ? __pfx_lock_release+0x10/0x10 [ 592.048419][T15682] __do_fault+0x10a/0x490 [ 592.048455][T15682] do_pte_missing+0xecf/0x3e10 [ 592.048488][T15682] ? __pfx_lock_release+0x10/0x10 [ 592.048525][T15682] __handle_mm_fault+0x1166/0x2c60 [ 592.048565][T15682] ? __pfx___handle_mm_fault+0x10/0x10 [ 592.048597][T15682] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 592.048647][T15682] ? find_vma+0xc0/0x140 [ 592.048679][T15682] ? __pfx_find_vma+0x10/0x10 [ 592.048714][T15682] handle_mm_fault+0x3fa/0xaa0 [ 592.048764][T15682] do_user_addr_fault+0x7a3/0x13f0 [ 592.048808][T15682] exc_page_fault+0x5c/0xc0 [ 592.048843][T15682] asm_exc_page_fault+0x26/0x30 [ 592.048874][T15682] RIP: 0010:rep_movs_alternative+0x4a/0x70 [ 592.048900][T15682] Code: 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 cc cc cc cc 48 89 c8 48 c1 e9 03 83 e0 07 f3 48 a5 89 c1 [ 592.048921][T15682] RSP: 0018:ffffc90003237bf8 EFLAGS: 00050246 [ 592.048948][T15682] RAX: 0000000000000001 RBX: 0000000000000040 RCX: 0000000000000008 [ 592.048963][T15682] RDX: fffff52000646fb5 RSI: 0000000000001000 RDI: ffffc90003237da0 [ 592.048979][T15682] RBP: 0000000000000fc8 R08: 0000000000000001 R09: fffff52000646fb4 [ 592.048995][T15682] R10: ffffc90003237da7 R11: 0000000000000000 R12: ffffc90003237e58 [ 592.049011][T15682] R13: 0000000000001008 R14: ffffc90003237d68 R15: 00007ffffffff000 [ 592.049050][T15682] _copy_from_iter+0x385/0x1560 [ 592.049084][T15682] ? __pfx__copy_from_iter+0x10/0x10 [ 592.049107][T15682] ? __pfx_lock_release+0x10/0x10 [ 592.049138][T15682] ? kernel_fpu_end+0x45/0x70 [ 592.049171][T15682] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 592.049204][T15682] write_pool_user+0xe9/0x2f0 [ 592.049239][T15682] ? __pfx_write_pool_user+0x10/0x10 [ 592.049268][T15682] ? trace_lock_acquire+0x14e/0x1f0 [ 592.049296][T15682] ? __might_fault+0xe3/0x190 [ 592.049320][T15682] ? __might_fault+0xe3/0x190 [ 592.049342][T15682] ? import_ubuf+0x1b6/0x220 [ 592.049368][T15682] random_ioctl+0x2d0/0x4a0 [ 592.049399][T15682] ? __pfx_random_ioctl+0x10/0x10 [ 592.049444][T15682] ? __pfx_random_ioctl+0x10/0x10 [ 592.049478][T15682] __x64_sys_ioctl+0x190/0x200 [ 592.049509][T15682] do_syscall_64+0xcd/0x250 [ 592.049544][T15682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.049572][T15682] RIP: 0033:0x7f634b18d169 [ 592.049590][T15682] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 592.049610][T15682] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.049630][T15682] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 592.049644][T15682] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 592.049658][T15682] RBP: 00007f634bfbe090 R08: 0000000000000000 R09: 0000000000000000 [ 592.049672][T15682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.049685][T15682] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 592.049721][T15682] [ 592.773058][ T29] audit: type=1800 audit(4294967321.922:137): pid=15684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2635" name="lu_gp_id" dev="configfs" ino=57034 res=0 errno=0 [ 592.977937][T15697] tipc: Failed to clone mcast rcv buffer [ 593.291009][T15705] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2641'. [ 593.650114][T15709] FAULT_INJECTION: forcing a failure. [ 593.650114][T15709] name fail_futex, interval 1, probability 0, space 0, times 0 [ 593.666185][T15709] CPU: 1 UID: 0 PID: 15709 Comm: syz.2.2643 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 593.666223][T15709] Tainted: [U]=USER [ 593.666232][T15709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 593.666247][T15709] Call Trace: [ 593.666255][T15709] [ 593.666265][T15709] dump_stack_lvl+0x16c/0x1f0 [ 593.666303][T15709] should_fail_ex+0x50a/0x650 [ 593.666340][T15709] ? lock_acquire.part.0+0x11b/0x380 [ 593.666378][T15709] get_futex_key+0x4a3/0x1000 [ 593.666403][T15709] ? trace_pid_list_is_set+0xfb/0x150 [ 593.666430][T15709] ? __pfx_lock_release+0x10/0x10 [ 593.666470][T15709] ? __pfx_get_futex_key+0x10/0x10 [ 593.666500][T15709] ? lock_acquire+0x2f/0xb0 [ 593.666530][T15709] ? trace_pid_list_is_set+0x4c/0x150 [ 593.666560][T15709] ? find_held_lock+0x2d/0x110 [ 593.666590][T15709] futex_wait_setup+0x78/0x290 [ 593.666631][T15709] __futex_wait+0x267/0x3c0 [ 593.666667][T15709] ? __pfx___futex_wait+0x10/0x10 [ 593.666702][T15709] ? try_to_wake_up+0x158/0x1490 [ 593.666739][T15709] ? __pfx_futex_wake_mark+0x10/0x10 [ 593.666787][T15709] futex_wait+0xe9/0x380 [ 593.666820][T15709] ? __pfx_futex_wait+0x10/0x10 [ 593.666871][T15709] do_futex+0x22b/0x350 [ 593.666900][T15709] ? __pfx_do_futex+0x10/0x10 [ 593.666938][T15709] __x64_sys_futex+0x1e1/0x4c0 [ 593.666972][T15709] ? __pfx___x64_sys_futex+0x10/0x10 [ 593.667003][T15709] ? rcu_is_watching+0x12/0xc0 [ 593.667038][T15709] do_syscall_64+0xcd/0x250 [ 593.667072][T15709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.667104][T15709] RIP: 0033:0x7f910598d169 [ 593.667124][T15709] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 593.667148][T15709] RSP: 002b:00007f91067040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 593.667172][T15709] RAX: ffffffffffffffda RBX: 00007f9105ba5fa8 RCX: 00007f910598d169 [ 593.667190][T15709] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9105ba5fa8 [ 593.667206][T15709] RBP: 00007f9105ba5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 593.667222][T15709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9105ba5fac [ 593.667238][T15709] R13: 0000000000000000 R14: 00007fff7b184ae0 R15: 00007fff7b184bc8 [ 593.667271][T15709] [ 593.953637][T15701] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 593.961512][T15701] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 593.968859][T15701] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 593.978378][T15701] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 594.782511][ T29] audit: type=1800 audit(4294967323.963:138): pid=15730 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2647" name="lu_gp_id" dev="configfs" ino=57220 res=0 errno=0 [ 594.971491][T15740] tipc: Failed to clone mcast rcv buffer [ 595.174712][T15745] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2652'. [ 595.204179][ T5843] Bluetooth: hci4: command 0x0c1a tx timeout [ 595.624275][T15755] FAULT_INJECTION: forcing a failure. [ 595.624275][T15755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.670687][T15755] CPU: 0 UID: 0 PID: 15755 Comm: syz.2.2657 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 595.670725][T15755] Tainted: [U]=USER [ 595.670733][T15755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 595.670746][T15755] Call Trace: [ 595.670754][T15755] [ 595.670763][T15755] dump_stack_lvl+0x16c/0x1f0 [ 595.670798][T15755] should_fail_ex+0x50a/0x650 [ 595.670835][T15755] _copy_from_iter+0x2a1/0x1560 [ 595.670867][T15755] ? __pfx__copy_from_iter+0x10/0x10 [ 595.670897][T15755] ? __pfx___might_resched+0x10/0x10 [ 595.670933][T15755] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 595.670965][T15755] write_pool_user+0xe9/0x2f0 [ 595.671000][T15755] ? __pfx_write_pool_user+0x10/0x10 [ 595.671030][T15755] ? trace_lock_acquire+0x14e/0x1f0 [ 595.671059][T15755] ? __might_fault+0xe3/0x190 [ 595.671082][T15755] ? __might_fault+0xe3/0x190 [ 595.671103][T15755] ? import_ubuf+0x1b6/0x220 [ 595.671127][T15755] random_ioctl+0x2d0/0x4a0 [ 595.671156][T15755] ? __pfx_random_ioctl+0x10/0x10 [ 595.671193][T15755] ? __pfx_random_ioctl+0x10/0x10 [ 595.671222][T15755] __x64_sys_ioctl+0x190/0x200 [ 595.671250][T15755] do_syscall_64+0xcd/0x250 [ 595.671278][T15755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.671308][T15755] RIP: 0033:0x7f910598d169 [ 595.671326][T15755] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 595.671345][T15755] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 595.671366][T15755] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 595.671380][T15755] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 595.671393][T15755] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 595.671406][T15755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.671419][T15755] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 595.671451][T15755] [ 596.012637][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 596.012668][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 596.019889][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 596.171587][ T29] audit: type=1800 audit(4294967325.354:139): pid=15771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2660" name="lu_gp_id" dev="configfs" ino=57302 res=0 errno=0 [ 596.254904][T15774] FAULT_INJECTION: forcing a failure. [ 596.254904][T15774] name failslab, interval 1, probability 0, space 0, times 0 [ 596.270151][T15774] CPU: 0 UID: 0 PID: 15774 Comm: syz.0.2661 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 596.270190][T15774] Tainted: [U]=USER [ 596.270199][T15774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 596.270214][T15774] Call Trace: [ 596.270222][T15774] [ 596.270232][T15774] dump_stack_lvl+0x16c/0x1f0 [ 596.270278][T15774] should_fail_ex+0x50a/0x650 [ 596.270322][T15774] should_failslab+0xc2/0x120 [ 596.270346][T15774] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 596.270384][T15774] ? mark_lock+0xb5/0xc60 [ 596.270414][T15774] ? __alloc_skb+0x2b1/0x380 [ 596.270452][T15774] __alloc_skb+0x2b1/0x380 [ 596.270485][T15774] ? __pfx___alloc_skb+0x10/0x10 [ 596.270519][T15774] ? net_generic+0xea/0x2a0 [ 596.270542][T15774] ? __pfx_lock_release+0x10/0x10 [ 596.270573][T15774] ? trace_lock_acquire+0x14e/0x1f0 [ 596.270605][T15774] tipc_buf_acquire+0x26/0xe0 [ 596.270639][T15774] tipc_msg_create+0x39/0x1d0 [ 596.270678][T15774] tipc_group_proto_xmit+0x150/0x7c0 [ 596.270709][T15774] tipc_group_filter_msg+0xa11/0x17c0 [ 596.270753][T15774] tipc_sk_filter_rcv+0x1968/0x3050 [ 596.270786][T15774] ? hlock_class+0x4e/0x130 [ 596.270810][T15774] ? mark_lock+0xb5/0xc60 [ 596.270841][T15774] ? __pfx___lock_acquire+0x10/0x10 [ 596.270879][T15774] ? __pfx_tipc_sk_filter_rcv+0x10/0x10 [ 596.270915][T15774] ? lock_acquire.part.0+0x11b/0x380 [ 596.270947][T15774] ? find_held_lock+0x2d/0x110 [ 596.270986][T15774] ? mark_held_locks+0x9f/0xe0 [ 596.271026][T15774] tipc_sk_rcv+0xfc5/0x1b90 [ 596.271060][T15774] ? hlock_class+0x4e/0x130 [ 596.271090][T15774] ? __pfx_tipc_sk_rcv+0x10/0x10 [ 596.271124][T15774] ? lock_acquire.part.0+0x11b/0x380 [ 596.271161][T15774] ? find_held_lock+0x2d/0x110 [ 596.271198][T15774] ? mark_held_locks+0x9f/0xe0 [ 596.271234][T15774] tipc_sk_mcast_rcv+0x88e/0xf80 [ 596.271288][T15774] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 596.271322][T15774] ? __pskb_copy_fclone+0x496/0xdf0 [ 596.271374][T15774] tipc_mcast_xmit+0x665/0xdc0 [ 596.271410][T15774] ? __pfx___lock_acquire+0x10/0x10 [ 596.271446][T15774] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 596.271479][T15774] ? __check_object_size+0x31/0x710 [ 596.271514][T15774] ? net_generic+0xea/0x2a0 [ 596.271566][T15774] tipc_send_group_bcast+0x805/0xa60 [ 596.271608][T15774] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 596.271635][T15774] ? mark_lock+0xb5/0xc60 [ 596.271667][T15774] ? __pfx_mark_lock+0x10/0x10 [ 596.271699][T15774] ? __pfx_woken_wake_function+0x10/0x10 [ 596.271744][T15774] ? hlock_class+0x4e/0x130 [ 596.271769][T15774] ? __lock_acquire+0x15a9/0x3c40 [ 596.271805][T15774] __tipc_sendmsg+0x4a5/0x1990 [ 596.271848][T15774] ? __pfx___tipc_sendmsg+0x10/0x10 [ 596.271884][T15774] ? __pfx_mark_lock+0x10/0x10 [ 596.271916][T15774] ? lock_acquire.part.0+0x11b/0x380 [ 596.271954][T15774] ? find_held_lock+0x2d/0x110 [ 596.271991][T15774] ? mark_held_locks+0x9f/0xe0 [ 596.272031][T15774] tipc_sendmsg+0x4f/0x70 [ 596.272065][T15774] ____sys_sendmsg+0xaaf/0xc90 [ 596.272093][T15774] ? copy_msghdr_from_user+0x10b/0x160 [ 596.272126][T15774] ? __pfx_____sys_sendmsg+0x10/0x10 [ 596.272151][T15774] ? __lock_acquire+0xcc5/0x3c40 [ 596.272197][T15774] ___sys_sendmsg+0x135/0x1e0 [ 596.272232][T15774] ? __pfx____sys_sendmsg+0x10/0x10 [ 596.272284][T15774] ? trace_lock_acquire+0x14e/0x1f0 [ 596.272338][T15774] __sys_sendmmsg+0x201/0x420 [ 596.272380][T15774] ? __pfx___sys_sendmmsg+0x10/0x10 [ 596.272427][T15774] ? __pfx_do_futex+0x10/0x10 [ 596.272474][T15774] ? xfd_validate_state+0x5d/0x180 [ 596.272509][T15774] ? rcu_is_watching+0x12/0xc0 [ 596.272541][T15774] __x64_sys_sendmmsg+0x9c/0x100 [ 596.272574][T15774] ? lockdep_hardirqs_on+0x7c/0x110 [ 596.272606][T15774] do_syscall_64+0xcd/0x250 [ 596.272640][T15774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.272673][T15774] RIP: 0033:0x7f634b18d169 [ 596.272694][T15774] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 596.272719][T15774] RSP: 002b:00007f634bfbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 596.272744][T15774] RAX: ffffffffffffffda RBX: 00007f634b3a5fa0 RCX: 00007f634b18d169 [ 596.272763][T15774] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 596.272779][T15774] RBP: 00007f634b20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 596.272795][T15774] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 596.272811][T15774] R13: 0000000000000000 R14: 00007f634b3a5fa0 R15: 00007fffa45f1b88 [ 596.272845][T15774] [ 597.197404][T15787] kexec: Could not allocate control_code_buffer [ 597.409227][T15798] FAULT_INJECTION: forcing a failure. [ 597.409227][T15798] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.441060][T15798] CPU: 0 UID: 0 PID: 15798 Comm: syz.4.2669 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 597.441108][T15798] Tainted: [U]=USER [ 597.441116][T15798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 597.441128][T15798] Call Trace: [ 597.441135][T15798] [ 597.441144][T15798] dump_stack_lvl+0x16c/0x1f0 [ 597.441180][T15798] should_fail_ex+0x50a/0x650 [ 597.441220][T15798] _copy_from_iter+0x2a1/0x1560 [ 597.441252][T15798] ? __pfx__copy_from_iter+0x10/0x10 [ 597.441275][T15798] ? __pfx_lock_release+0x10/0x10 [ 597.441307][T15798] ? kernel_fpu_end+0x45/0x70 [ 597.441334][T15798] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 597.441366][T15798] write_pool_user+0xe9/0x2f0 [ 597.441402][T15798] ? __pfx_write_pool_user+0x10/0x10 [ 597.441432][T15798] ? trace_lock_acquire+0x14e/0x1f0 [ 597.441463][T15798] ? __might_fault+0xe3/0x190 [ 597.441487][T15798] ? __might_fault+0xe3/0x190 [ 597.441509][T15798] ? import_ubuf+0x1b6/0x220 [ 597.441535][T15798] random_ioctl+0x2d0/0x4a0 [ 597.441567][T15798] ? __pfx_random_ioctl+0x10/0x10 [ 597.441614][T15798] ? __pfx_random_ioctl+0x10/0x10 [ 597.441652][T15798] __x64_sys_ioctl+0x190/0x200 [ 597.441680][T15798] do_syscall_64+0xcd/0x250 [ 597.441713][T15798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.441745][T15798] RIP: 0033:0x7f2ec878d169 [ 597.441763][T15798] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 597.441785][T15798] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 597.441808][T15798] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 597.441824][T15798] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 597.441839][T15798] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 597.441854][T15798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 597.441868][T15798] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 597.441899][T15798] [ 597.806171][ T29] audit: type=1800 audit(4294967326.945:140): pid=15803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2671" name="lu_gp_id" dev="configfs" ino=58379 res=0 errno=0 [ 598.110825][T15813] FAULT_INJECTION: forcing a failure. [ 598.110825][T15813] name failslab, interval 1, probability 0, space 0, times 0 [ 598.110902][T15813] CPU: 0 UID: 0 PID: 15813 Comm: syz.4.2672 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 598.110937][T15813] Tainted: [U]=USER [ 598.110946][T15813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 598.110961][T15813] Call Trace: [ 598.110968][T15813] [ 598.110978][T15813] dump_stack_lvl+0x16c/0x1f0 [ 598.111016][T15813] should_fail_ex+0x50a/0x650 [ 598.111055][T15813] ? fs_reclaim_acquire+0xae/0x150 [ 598.111091][T15813] ? device_create_groups_vargs+0x8a/0x270 [ 598.111128][T15813] should_failslab+0xc2/0x120 [ 598.111153][T15813] __kmalloc_cache_noprof+0x68/0x410 [ 598.111196][T15813] device_create_groups_vargs+0x8a/0x270 [ 598.111237][T15813] device_create+0xe9/0x130 [ 598.111283][T15813] ? __pfx_device_create+0x10/0x10 [ 598.111314][T15813] ? __pfx_lock_release+0x10/0x10 [ 598.111350][T15813] ? is_console_locked+0x9/0x20 [ 598.111380][T15813] ? con_is_visible+0x65/0x150 [ 598.111405][T15813] ? csi_J+0x547/0xad0 [ 598.111441][T15813] vcs_make_sysfs+0x32/0x80 [ 598.111467][T15813] vc_allocate+0x502/0x880 [ 598.111498][T15813] ? __pfx_vc_allocate+0x10/0x10 [ 598.111527][T15813] ? lock_acquire+0x2f/0xb0 [ 598.111556][T15813] ? con_install+0x9a/0x600 [ 598.111589][T15813] con_install+0xa2/0x600 [ 598.111621][T15813] ? __pfx_con_install+0x10/0x10 [ 598.111656][T15813] ? __pfx_con_install+0x10/0x10 [ 598.111685][T15813] tty_init_dev.part.0+0x99/0x660 [ 598.111719][T15813] tty_open+0xac1/0xf80 [ 598.111748][T15813] ? chrdev_open+0x596/0x6a0 [ 598.111792][T15813] ? __pfx_tty_open+0x10/0x10 [ 598.111821][T15813] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 598.111845][T15813] ? lock_acquire+0x2f/0xb0 [ 598.111874][T15813] ? chrdev_open+0x36b/0x6a0 [ 598.111911][T15813] ? __pfx_tty_open+0x10/0x10 [ 598.111944][T15813] chrdev_open+0x237/0x6a0 [ 598.111981][T15813] ? __pfx_chrdev_open+0x10/0x10 [ 598.112018][T15813] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 598.112057][T15813] do_dentry_open+0x735/0x1c40 [ 598.112092][T15813] ? __pfx_chrdev_open+0x10/0x10 [ 598.112136][T15813] vfs_open+0x82/0x3f0 [ 598.112159][T15813] ? may_open+0x1f2/0x400 [ 598.112192][T15813] path_openat+0x1e88/0x2d80 [ 598.112240][T15813] ? __pfx_path_openat+0x10/0x10 [ 598.112285][T15813] ? __pfx___lock_acquire+0x10/0x10 [ 598.112320][T15813] ? lock_acquire.part.0+0x11b/0x380 [ 598.112355][T15813] ? find_held_lock+0x2d/0x110 [ 598.112388][T15813] do_filp_open+0x20c/0x470 [ 598.112424][T15813] ? __pfx_do_filp_open+0x10/0x10 [ 598.112456][T15813] ? find_held_lock+0x2d/0x110 [ 598.112509][T15813] ? alloc_fd+0x41f/0x760 [ 598.112553][T15813] do_sys_openat2+0x17a/0x1e0 [ 598.112579][T15813] ? __pfx_do_sys_openat2+0x10/0x10 [ 598.112621][T15813] __x64_sys_openat+0x175/0x210 [ 598.112648][T15813] ? __pfx___x64_sys_openat+0x10/0x10 [ 598.112690][T15813] do_syscall_64+0xcd/0x250 [ 598.112725][T15813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.112760][T15813] RIP: 0033:0x7f2ec878d169 [ 598.112781][T15813] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 598.112804][T15813] RSP: 002b:00007f2ec9565038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 598.112828][T15813] RAX: ffffffffffffffda RBX: 00007f2ec89a6080 RCX: 00007f2ec878d169 [ 598.112846][T15813] RDX: 0000000000040080 RSI: 0000400000000040 RDI: ffffffffffffff9c [ 598.112863][T15813] RBP: 00007f2ec880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 598.112879][T15813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 598.112895][T15813] R13: 0000000000000000 R14: 00007f2ec89a6080 R15: 00007ffd898e6be8 [ 598.112933][T15813] [ 598.898496][T15827] FAULT_INJECTION: forcing a failure. [ 598.898496][T15827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 598.898536][T15827] CPU: 0 UID: 0 PID: 15827 Comm: syz.1.2677 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 598.898568][T15827] Tainted: [U]=USER [ 598.898576][T15827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 598.898589][T15827] Call Trace: [ 598.898597][T15827] [ 598.898606][T15827] dump_stack_lvl+0x16c/0x1f0 [ 598.898640][T15827] should_fail_ex+0x50a/0x650 [ 598.898679][T15827] _copy_from_user+0x2e/0xd0 [ 598.898705][T15827] copy_msghdr_from_user+0x99/0x160 [ 598.898738][T15827] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 598.898767][T15827] ? __lock_acquire+0xcc5/0x3c40 [ 598.898812][T15827] ___sys_sendmsg+0xff/0x1e0 [ 598.898845][T15827] ? __pfx____sys_sendmsg+0x10/0x10 [ 598.898892][T15827] ? trace_lock_acquire+0x14e/0x1f0 [ 598.898939][T15827] __sys_sendmmsg+0x201/0x420 [ 598.898983][T15827] ? __pfx___sys_sendmmsg+0x10/0x10 [ 598.899025][T15827] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 598.899067][T15827] ? fput+0x67/0x440 [ 598.899090][T15827] ? ksys_write+0x1ba/0x250 [ 598.899119][T15827] ? __pfx_ksys_write+0x10/0x10 [ 598.899154][T15827] __x64_sys_sendmmsg+0x9c/0x100 [ 598.899186][T15827] ? lockdep_hardirqs_on+0x7c/0x110 [ 598.899212][T15827] do_syscall_64+0xcd/0x250 [ 598.899242][T15827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.899273][T15827] RIP: 0033:0x7f2c1e18d169 [ 598.899290][T15827] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 598.899310][T15827] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 598.899332][T15827] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 598.899348][T15827] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 598.899362][T15827] RBP: 00007f2c1efba090 R08: 0000000000000000 R09: 0000000000000000 [ 598.899376][T15827] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 598.899389][T15827] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 598.899419][T15827] [ 599.248109][T15831] FAULT_INJECTION: forcing a failure. [ 599.248109][T15831] name failslab, interval 1, probability 0, space 0, times 0 [ 599.248180][T15831] CPU: 1 UID: 0 PID: 15831 Comm: syz.1.2679 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 599.248214][T15831] Tainted: [U]=USER [ 599.248223][T15831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 599.248236][T15831] Call Trace: [ 599.248245][T15831] [ 599.248254][T15831] dump_stack_lvl+0x16c/0x1f0 [ 599.248292][T15831] should_fail_ex+0x50a/0x650 [ 599.248327][T15831] ? find_held_lock+0x2d/0x110 [ 599.248356][T15831] ? tipc_group_create+0xba/0x650 [ 599.248380][T15831] should_failslab+0xc2/0x120 [ 599.248401][T15831] __kmalloc_cache_noprof+0x68/0x410 [ 599.248432][T15831] ? __pfx_lock_release+0x10/0x10 [ 599.248474][T15831] tipc_group_create+0xba/0x650 [ 599.248504][T15831] tipc_setsockopt+0x7c4/0xdf0 [ 599.248536][T15831] ? __pfx_tipc_setsockopt+0x10/0x10 [ 599.248565][T15831] ? __pfx_futex_wake+0x10/0x10 [ 599.248608][T15831] ? __pfx_tipc_setsockopt+0x10/0x10 [ 599.248637][T15831] do_sock_setsockopt+0x222/0x480 [ 599.248661][T15831] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 599.248687][T15831] ? lock_acquire+0x2f/0xb0 [ 599.248732][T15831] __sys_setsockopt+0x1a0/0x230 [ 599.248783][T15831] __x64_sys_setsockopt+0xbd/0x160 [ 599.248814][T15831] ? do_syscall_64+0x91/0x250 [ 599.248844][T15831] ? lockdep_hardirqs_on+0x7c/0x110 [ 599.248872][T15831] do_syscall_64+0xcd/0x250 [ 599.248905][T15831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.248948][T15831] RIP: 0033:0x7f2c1e18d169 [ 599.248967][T15831] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 599.248992][T15831] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 599.249017][T15831] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 599.249035][T15831] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000003 [ 599.249051][T15831] RBP: 00007f2c1e20e2a0 R08: 0000000000000014 R09: 0000000000000000 [ 599.249068][T15831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.249082][T15831] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 599.249111][T15831] [ 599.478998][ T29] audit: type=1800 audit(4294967328.666:141): pid=15836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2682" name="lu_gp_id" dev="configfs" ino=58455 res=0 errno=0 [ 599.497787][T15839] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2681'. [ 599.695577][T15843] FAULT_INJECTION: forcing a failure. [ 599.695577][T15843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 599.695614][T15843] CPU: 0 UID: 0 PID: 15843 Comm: syz.1.2684 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 599.695644][T15843] Tainted: [U]=USER [ 599.695650][T15843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 599.695663][T15843] Call Trace: [ 599.695670][T15843] [ 599.695679][T15843] dump_stack_lvl+0x16c/0x1f0 [ 599.695712][T15843] should_fail_ex+0x50a/0x650 [ 599.695748][T15843] _copy_from_iter+0x2a1/0x1560 [ 599.695781][T15843] ? __pfx__copy_from_iter+0x10/0x10 [ 599.695803][T15843] ? __pfx_lock_release+0x10/0x10 [ 599.695836][T15843] ? kernel_fpu_end+0x45/0x70 [ 599.695863][T15843] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 599.695905][T15843] write_pool_user+0xe9/0x2f0 [ 599.695940][T15843] ? __pfx_write_pool_user+0x10/0x10 [ 599.695970][T15843] ? trace_lock_acquire+0x14e/0x1f0 [ 599.696000][T15843] ? __might_fault+0xe3/0x190 [ 599.696025][T15843] ? __might_fault+0xe3/0x190 [ 599.696046][T15843] ? import_ubuf+0x1b6/0x220 [ 599.696072][T15843] random_ioctl+0x2d0/0x4a0 [ 599.696105][T15843] ? __pfx_random_ioctl+0x10/0x10 [ 599.696147][T15843] ? __pfx_random_ioctl+0x10/0x10 [ 599.696181][T15843] __x64_sys_ioctl+0x190/0x200 [ 599.696212][T15843] do_syscall_64+0xcd/0x250 [ 599.696244][T15843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.696276][T15843] RIP: 0033:0x7f2c1e18d169 [ 599.696295][T15843] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 599.696317][T15843] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 599.696339][T15843] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 599.696356][T15843] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 599.696370][T15843] RBP: 00007f2c1efba090 R08: 0000000000000000 R09: 0000000000000000 [ 599.696385][T15843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 599.696399][T15843] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 599.696429][T15843] [ 600.592948][T15813] tty tty26: ldisc open failed (-12), clearing slot 25 [ 600.622827][T15841] pty pty151: ldisc open failed (-12), clearing slot 151 [ 600.850598][T15864] FAULT_INJECTION: forcing a failure. [ 600.850598][T15864] name failslab, interval 1, probability 0, space 0, times 0 [ 600.893430][T15864] CPU: 1 UID: 0 PID: 15864 Comm: syz.4.2688 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 600.893470][T15864] Tainted: [U]=USER [ 600.893478][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 600.893491][T15864] Call Trace: [ 600.893499][T15864] [ 600.893509][T15864] dump_stack_lvl+0x16c/0x1f0 [ 600.893544][T15864] should_fail_ex+0x50a/0x650 [ 600.893583][T15864] should_failslab+0xc2/0x120 [ 600.893605][T15864] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 600.893638][T15864] ? __alloc_skb+0x2b1/0x380 [ 600.893673][T15864] __alloc_skb+0x2b1/0x380 [ 600.893720][T15864] ? __pfx___alloc_skb+0x10/0x10 [ 600.893752][T15864] ? net_generic+0xea/0x2a0 [ 600.893782][T15864] ? __pfx_lock_release+0x10/0x10 [ 600.893811][T15864] ? trace_lock_acquire+0x14e/0x1f0 [ 600.893840][T15864] tipc_buf_acquire+0x26/0xe0 [ 600.893873][T15864] tipc_msg_create+0x39/0x1d0 [ 600.893909][T15864] tipc_group_proto_xmit+0x150/0x7c0 [ 600.893940][T15864] tipc_group_cong+0x438/0x530 [ 600.893967][T15864] ? __pfx_tipc_group_cong+0x10/0x10 [ 600.894003][T15864] ? net_generic+0xea/0x2a0 [ 600.894031][T15864] ? __pfx_lock_release+0x10/0x10 [ 600.894065][T15864] tipc_group_bc_cong+0x1d9/0x290 [ 600.894091][T15864] ? __pfx_tipc_group_bc_cong+0x10/0x10 [ 600.894119][T15864] ? net_generic+0xf4/0x2a0 [ 600.894150][T15864] tipc_send_group_bcast+0x3d0/0xa60 [ 600.894190][T15864] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 600.894216][T15864] ? mark_lock+0xb5/0xc60 [ 600.894245][T15864] ? __pfx_mark_lock+0x10/0x10 [ 600.894274][T15864] ? __pfx_woken_wake_function+0x10/0x10 [ 600.894301][T15864] ? mark_lock+0xb5/0xc60 [ 600.894328][T15864] ? mark_lock+0xb5/0xc60 [ 600.894369][T15864] ? hlock_class+0x4e/0x130 [ 600.894392][T15864] ? __lock_acquire+0x15a9/0x3c40 [ 600.894427][T15864] __tipc_sendmsg+0x4a5/0x1990 [ 600.894469][T15864] ? __pfx___tipc_sendmsg+0x10/0x10 [ 600.894501][T15864] ? __pfx_mark_lock+0x10/0x10 [ 600.894533][T15864] ? lock_acquire.part.0+0x11b/0x380 [ 600.894568][T15864] ? find_held_lock+0x2d/0x110 [ 600.894604][T15864] ? mark_held_locks+0x9f/0xe0 [ 600.894640][T15864] tipc_sendmsg+0x4f/0x70 [ 600.894672][T15864] ____sys_sendmsg+0xaaf/0xc90 [ 600.894697][T15864] ? copy_msghdr_from_user+0x10b/0x160 [ 600.894728][T15864] ? __pfx_____sys_sendmsg+0x10/0x10 [ 600.894750][T15864] ? __lock_acquire+0xcc5/0x3c40 [ 600.894803][T15864] ___sys_sendmsg+0x135/0x1e0 [ 600.894837][T15864] ? __pfx____sys_sendmsg+0x10/0x10 [ 600.894882][T15864] ? trace_lock_acquire+0x14e/0x1f0 [ 600.894929][T15864] __sys_sendmmsg+0x201/0x420 [ 600.894963][T15864] ? __pfx___sys_sendmmsg+0x10/0x10 [ 600.895006][T15864] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 600.895048][T15864] ? fput+0x67/0x440 [ 600.895072][T15864] ? ksys_write+0x1ba/0x250 [ 600.895101][T15864] ? __pfx_ksys_write+0x10/0x10 [ 600.895138][T15864] __x64_sys_sendmmsg+0x9c/0x100 [ 600.895170][T15864] ? lockdep_hardirqs_on+0x7c/0x110 [ 600.895198][T15864] do_syscall_64+0xcd/0x250 [ 600.895232][T15864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.895261][T15864] RIP: 0033:0x7f2ec878d169 [ 600.895281][T15864] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 600.895302][T15864] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 600.895325][T15864] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 600.895341][T15864] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 600.895356][T15864] RBP: 00007f2ec9586090 R08: 0000000000000000 R09: 0000000000000000 [ 600.895370][T15864] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 600.895383][T15864] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 600.895414][T15864] [ 601.815580][T15873] netlink: 326 bytes leftover after parsing attributes in process `syz.1.2689'. [ 601.958766][ T29] audit: type=1800 audit(4294967331.157:142): pid=15877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2692" name="lu_gp_id" dev="configfs" ino=58579 res=0 errno=0 [ 602.085191][T15884] FAULT_INJECTION: forcing a failure. [ 602.085191][T15884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 602.101160][T15884] CPU: 1 UID: 0 PID: 15884 Comm: syz.2.2694 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 602.101193][T15884] Tainted: [U]=USER [ 602.101201][T15884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 602.101211][T15884] Call Trace: [ 602.101218][T15884] [ 602.101226][T15884] dump_stack_lvl+0x16c/0x1f0 [ 602.101260][T15884] should_fail_ex+0x50a/0x650 [ 602.101295][T15884] _copy_from_iter+0x2a1/0x1560 [ 602.101324][T15884] ? __pfx__copy_from_iter+0x10/0x10 [ 602.101346][T15884] ? __pfx_lock_release+0x10/0x10 [ 602.101376][T15884] ? kernel_fpu_end+0x45/0x70 [ 602.101402][T15884] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 602.101433][T15884] write_pool_user+0xe9/0x2f0 [ 602.101468][T15884] ? __pfx_write_pool_user+0x10/0x10 [ 602.101496][T15884] ? trace_lock_acquire+0x14e/0x1f0 [ 602.101526][T15884] ? __might_fault+0xe3/0x190 [ 602.101548][T15884] ? __might_fault+0xe3/0x190 [ 602.101568][T15884] ? import_ubuf+0x1b6/0x220 [ 602.101588][T15884] random_ioctl+0x2d0/0x4a0 [ 602.101617][T15884] ? __pfx_random_ioctl+0x10/0x10 [ 602.101660][T15884] ? __pfx_random_ioctl+0x10/0x10 [ 602.101694][T15884] __x64_sys_ioctl+0x190/0x200 [ 602.101721][T15884] do_syscall_64+0xcd/0x250 [ 602.101751][T15884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.101782][T15884] RIP: 0033:0x7f910598d169 [ 602.101801][T15884] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 602.101820][T15884] RSP: 002b:00007f9106704038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 602.101842][T15884] RAX: ffffffffffffffda RBX: 00007f9105ba5fa0 RCX: 00007f910598d169 [ 602.101867][T15884] RDX: 0000000000000000 RSI: 0000000040085203 RDI: 0000000000000004 [ 602.101881][T15884] RBP: 00007f9106704090 R08: 0000000000000000 R09: 0000000000000000 [ 602.101896][T15884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 602.101910][T15884] R13: 0000000000000000 R14: 00007f9105ba5fa0 R15: 00007fff7b184bc8 [ 602.101940][T15884] [ 602.372735][T15886] FAULT_INJECTION: forcing a failure. [ 602.372735][T15886] name failslab, interval 1, probability 0, space 0, times 0 [ 602.476012][T15886] CPU: 0 UID: 0 PID: 15886 Comm: syz.1.2695 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 602.476058][T15886] Tainted: [U]=USER [ 602.476067][T15886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 602.476082][T15886] Call Trace: [ 602.476091][T15886] [ 602.476101][T15886] dump_stack_lvl+0x16c/0x1f0 [ 602.476157][T15886] should_fail_ex+0x50a/0x650 [ 602.476196][T15886] ? fs_reclaim_acquire+0xae/0x150 [ 602.476232][T15886] should_failslab+0xc2/0x120 [ 602.476256][T15886] __kmalloc_node_noprof+0xd1/0x510 [ 602.476295][T15886] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 602.476332][T15886] __kvmalloc_node_noprof+0xad/0x1a0 [ 602.476368][T15886] __v4l2_subdev_state_alloc+0x1a3/0x3f0 [ 602.476408][T15886] subdev_open+0xa6/0x560 [ 602.476443][T15886] v4l2_open+0x222/0x490 [ 602.476469][T15886] ? __pfx_v4l2_open+0x10/0x10 [ 602.476494][T15886] chrdev_open+0x237/0x6a0 [ 602.476528][T15886] ? __pfx_apparmor_file_open+0x10/0x10 [ 602.476558][T15886] ? __pfx_chrdev_open+0x10/0x10 [ 602.476593][T15886] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 602.476646][T15886] do_dentry_open+0x735/0x1c40 [ 602.476682][T15886] ? __pfx_chrdev_open+0x10/0x10 [ 602.476722][T15886] ? inode_permission+0xdd/0x5f0 [ 602.476752][T15886] vfs_open+0x82/0x3f0 [ 602.476780][T15886] ? may_open+0x1f2/0x400 [ 602.476810][T15886] path_openat+0x1e88/0x2d80 [ 602.476873][T15886] ? __pfx_path_openat+0x10/0x10 [ 602.476910][T15886] ? __pfx___lock_acquire+0x10/0x10 [ 602.476943][T15886] ? lock_acquire.part.0+0x11b/0x380 [ 602.476975][T15886] ? find_held_lock+0x2d/0x110 [ 602.477005][T15886] do_filp_open+0x20c/0x470 [ 602.477041][T15886] ? __pfx_do_filp_open+0x10/0x10 [ 602.477073][T15886] ? find_held_lock+0x2d/0x110 [ 602.477120][T15886] ? alloc_fd+0x41f/0x760 [ 602.477163][T15886] do_sys_openat2+0x17a/0x1e0 [ 602.477189][T15886] ? __pfx_do_sys_openat2+0x10/0x10 [ 602.477228][T15886] __x64_sys_openat+0x175/0x210 [ 602.477252][T15886] ? __pfx___x64_sys_openat+0x10/0x10 [ 602.477287][T15886] do_syscall_64+0xcd/0x250 [ 602.477319][T15886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.477352][T15886] RIP: 0033:0x7f2c1e18d169 [ 602.477372][T15886] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 602.477397][T15886] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 602.477421][T15886] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 602.477439][T15886] RDX: 0000000000000a02 RSI: 0000400000000040 RDI: ffffffffffffff9c [ 602.477456][T15886] RBP: 00007f2c1e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 602.477472][T15886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.477486][T15886] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 602.477517][T15886] [ 604.156455][ T29] audit: type=1800 audit(4294967333.308:143): pid=15922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2703" name="lu_gp_id" dev="configfs" ino=59431 res=0 errno=0 [ 604.201134][T15913] [ 604.203969][T15913] ====================================================== [ 604.212445][T15913] WARNING: possible circular locking dependency detected [ 604.220888][T15913] 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 Tainted: G U [ 604.231202][T15913] ------------------------------------------------------ [ 604.239639][T15913] syz.1.2700/15913 is trying to acquire lock: [ 604.246957][T15913] ffff88814130cd10 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x99/0x2a0 [ 604.257657][T15913] [ 604.257657][T15913] but task is already holding lock: [ 604.266500][T15913] ffff888025b5dc88 (&q->q_usage_counter(io)#51){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 604.279987][T15913] [ 604.279987][T15913] which lock already depends on the new lock. [ 604.279987][T15913] [ 604.292451][T15913] [ 604.292451][T15913] the existing dependency chain (in reverse order) is: [ 604.303249][T15913] [ 604.303249][T15913] -> #6 (&q->q_usage_counter(io)#51){++++}-{0:0}: [ 604.313575][T15913] blk_mq_submit_bio+0x20f5/0x2610 [ 604.320343][T15913] __submit_bio+0x3d1/0x690 [ 604.326365][T15913] submit_bio_noacct_nocheck+0x698/0xd70 [ 604.333763][T15913] submit_bio_noacct+0x50d/0x1ec0 [ 604.340410][T15913] mpage_readahead+0x41d/0x590 [ 604.346855][T15913] read_pages+0x1a7/0xc60 [ 604.352665][T15913] page_cache_ra_unbounded+0x426/0x7d0 [ 604.359834][T15913] force_page_cache_ra+0x24b/0x340 [ 604.366581][T15913] page_cache_sync_ra+0x158/0xa30 [ 604.373223][T15913] filemap_get_pages+0xb62/0x1c30 [ 604.379973][T15913] filemap_read+0x3c5/0xe70 [ 604.385997][T15913] blkdev_read_iter+0x187/0x4b0 [ 604.392441][T15913] vfs_read+0x886/0xbf0 [ 604.398050][T15913] ksys_read+0x12b/0x250 [ 604.403760][T15913] do_syscall_64+0xcd/0x250 [ 604.409784][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.417478][T15913] [ 604.417478][T15913] -> #5 (mapping.invalidate_lock#2){++++}-{4:4}: [ 604.427690][T15913] down_read+0x9a/0x330 [ 604.433294][T15913] page_cache_ra_unbounded+0x173/0x7d0 [ 604.440469][T15913] page_cache_ra_order+0x9cd/0xd00 [ 604.447211][T15913] page_cache_async_ra+0x645/0x930 [ 604.453954][T15913] filemap_fault+0xf38/0x2ca0 [ 604.460180][T15913] __do_fault+0x10a/0x490 [ 604.465989][T15913] do_pte_missing+0xecf/0x3e10 [ 604.472318][T15913] __handle_mm_fault+0x1166/0x2c60 [ 604.479069][T15913] handle_mm_fault+0x3fa/0xaa0 [ 604.485403][T15913] __get_user_pages+0x773/0x36f0 [ 604.491941][T15913] get_dump_page+0xff/0x230 [ 604.497958][T15913] dump_user_range+0x135/0x8c0 [ 604.504285][T15913] elf_core_dump+0x287c/0x3a50 [ 604.510621][T15913] do_coredump+0x3134/0x4400 [ 604.516741][T15913] get_signal+0x230b/0x26c0 [ 604.522760][T15913] arch_do_signal_or_restart+0x90/0x7e0 [ 604.530031][T15913] syscall_exit_to_user_mode+0x150/0x2a0 [ 604.537419][T15913] do_syscall_64+0xda/0x250 [ 604.543437][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.551124][T15913] [ 604.551124][T15913] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 604.560188][T15913] __might_fault+0x11b/0x190 [ 604.566302][T15913] _copy_from_user+0x29/0xd0 [ 604.572418][T15913] csum_and_copy_from_iter_full+0x218/0x1e20 [ 604.580207][T15913] ip_generic_getfrag+0x175/0x260 [ 604.586852][T15913] raw6_getfrag+0x22d/0x2a0 [ 604.592864][T15913] __ip6_append_data.isra.0+0x3dca/0x4650 [ 604.600341][T15913] ip6_append_data+0x1e6/0x500 [ 604.606674][T15913] rawv6_sendmsg+0x15c9/0x4610 [ 604.613007][T15913] inet_sendmsg+0x119/0x140 [ 604.619027][T15913] ____sys_sendmsg+0x98c/0xc90 [ 604.625358][T15913] ___sys_sendmsg+0x135/0x1e0 [ 604.631600][T15913] __sys_sendmsg+0x16e/0x220 [ 604.637727][T15913] do_syscall_64+0xcd/0x250 [ 604.643745][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.651442][T15913] [ 604.651442][T15913] -> #3 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 604.660706][T15913] lock_sock_nested+0x3a/0xf0 [ 604.666932][T15913] inet_autobind+0x1a/0x1a0 [ 604.672953][T15913] inet_send_prepare+0x317/0x530 [ 604.679503][T15913] inet_sendmsg+0x43/0x140 [ 604.685419][T15913] sock_sendmsg+0x389/0x490 [ 604.691432][T15913] __sock_xmit+0x1e8/0x4f0 [ 604.697348][T15913] nbd_send_cmd+0x8ec/0x1c90 [ 604.703461][T15913] nbd_queue_rq+0x941/0x1220 [ 604.709583][T15913] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 604.716854][T15913] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 604.725065][T15913] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 604.732848][T15913] blk_mq_run_hw_queue+0x239/0x670 [ 604.739596][T15913] blk_mq_flush_plug_list+0x673/0x1c60 [ 604.746759][T15913] __blk_flush_plug+0x2c5/0x4b0 [ 604.753189][T15913] __submit_bio+0x547/0x690 [ 604.759199][T15913] submit_bio_noacct_nocheck+0x698/0xd70 [ 604.766672][T15913] submit_bio_noacct+0x50d/0x1ec0 [ 604.773323][T15913] block_read_full_folio+0x812/0xa50 [ 604.780287][T15913] filemap_read_folio+0xc6/0x2a0 [ 604.786828][T15913] do_read_cache_folio+0x263/0x5c0 [ 604.793586][T15913] read_part_sector+0xd4/0x310 [ 604.799919][T15913] adfspart_check_ICS+0x94/0x940 [ 604.806460][T15913] bdev_disk_changed+0x71f/0x1520 [ 604.813102][T15913] blkdev_get_whole+0x187/0x290 [ 604.819555][T15913] bdev_open+0x2c7/0xe20 [ 604.825261][T15913] blkdev_open+0x27b/0x3f0 [ 604.831173][T15913] do_dentry_open+0x735/0x1c40 [ 604.837532][T15913] vfs_open+0x82/0x3f0 [ 604.843172][T15913] path_openat+0x1e88/0x2d80 [ 604.849295][T15913] do_filp_open+0x20c/0x470 [ 604.855313][T15913] do_sys_openat2+0x17a/0x1e0 [ 604.861546][T15913] __x64_sys_openat+0x175/0x210 [ 604.867986][T15913] do_syscall_64+0xcd/0x250 [ 604.874003][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.881696][T15913] [ 604.881696][T15913] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 604.890852][T15913] __mutex_lock+0x19b/0xb10 [ 604.896872][T15913] nbd_queue_rq+0x424/0x1220 [ 604.903106][T15913] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 604.910387][T15913] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 604.918600][T15913] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 604.926398][T15913] blk_mq_run_hw_queue+0x239/0x670 [ 604.933138][T15913] blk_mq_flush_plug_list+0x673/0x1c60 [ 604.940298][T15913] __blk_flush_plug+0x2c5/0x4b0 [ 604.946731][T15913] __submit_bio+0x547/0x690 [ 604.952743][T15913] submit_bio_noacct_nocheck+0x698/0xd70 [ 604.960109][T15913] submit_bio_noacct+0x50d/0x1ec0 [ 604.966744][T15913] block_read_full_folio+0x812/0xa50 [ 604.973755][T15913] filemap_read_folio+0xc6/0x2a0 [ 604.980289][T15913] do_read_cache_folio+0x263/0x5c0 [ 604.987037][T15913] read_part_sector+0xd4/0x310 [ 604.993365][T15913] adfspart_check_ICS+0x94/0x940 [ 604.999901][T15913] bdev_disk_changed+0x71f/0x1520 [ 605.006545][T15913] blkdev_get_whole+0x187/0x290 [ 605.012975][T15913] bdev_open+0x2c7/0xe20 [ 605.018674][T15913] blkdev_open+0x27b/0x3f0 [ 605.024583][T15913] do_dentry_open+0x735/0x1c40 [ 605.030913][T15913] vfs_open+0x82/0x3f0 [ 605.036405][T15913] path_openat+0x1e88/0x2d80 [ 605.042531][T15913] do_filp_open+0x20c/0x470 [ 605.048557][T15913] do_sys_openat2+0x17a/0x1e0 [ 605.054776][T15913] __x64_sys_openat+0x175/0x210 [ 605.061205][T15913] do_syscall_64+0xcd/0x250 [ 605.067223][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.074913][T15913] [ 605.074913][T15913] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 605.083553][T15913] __mutex_lock+0x19b/0xb10 [ 605.089572][T15913] nbd_queue_rq+0xbe/0x1220 [ 605.095618][T15913] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 605.102905][T15913] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 605.111139][T15913] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 605.118926][T15913] blk_mq_run_hw_queue+0x239/0x670 [ 605.125672][T15913] blk_mq_flush_plug_list+0x673/0x1c60 [ 605.132837][T15913] __blk_flush_plug+0x2c5/0x4b0 [ 605.139279][T15913] __submit_bio+0x547/0x690 [ 605.145289][T15913] submit_bio_noacct_nocheck+0x698/0xd70 [ 605.152665][T15913] submit_bio_noacct+0x50d/0x1ec0 [ 605.159317][T15913] block_read_full_folio+0x812/0xa50 [ 605.166282][T15913] filemap_read_folio+0xc6/0x2a0 [ 605.172820][T15913] do_read_cache_folio+0x263/0x5c0 [ 605.179578][T15913] read_part_sector+0xd4/0x310 [ 605.185925][T15913] adfspart_check_ICS+0x94/0x940 [ 605.192472][T15913] bdev_disk_changed+0x71f/0x1520 [ 605.199142][T15913] blkdev_get_whole+0x187/0x290 [ 605.205591][T15913] bdev_open+0x2c7/0xe20 [ 605.211327][T15913] blkdev_open+0x27b/0x3f0 [ 605.217254][T15913] do_dentry_open+0x735/0x1c40 [ 605.223612][T15913] vfs_open+0x82/0x3f0 [ 605.229114][T15913] path_openat+0x1e88/0x2d80 [ 605.235249][T15913] do_filp_open+0x20c/0x470 [ 605.241272][T15913] do_sys_openat2+0x17a/0x1e0 [ 605.247499][T15913] __x64_sys_openat+0x175/0x210 [ 605.253958][T15913] do_syscall_64+0xcd/0x250 [ 605.260005][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.267714][T15913] [ 605.267714][T15913] -> #0 (set->srcu){.+.+}-{0:0}: [ 605.276258][T15913] __lock_acquire+0x249e/0x3c40 [ 605.282717][T15913] lock_sync+0xf5/0x190 [ 605.288343][T15913] __synchronize_srcu+0xa9/0x2a0 [ 605.294898][T15913] blk_mq_update_nr_requests+0x288/0x670 [ 605.302284][T15913] queue_requests_store+0x161/0x210 [ 605.309164][T15913] queue_attr_store+0x370/0x510 [ 605.315604][T15913] sysfs_kf_write+0x117/0x170 [ 605.321824][T15913] kernfs_fop_write_iter+0x33d/0x500 [ 605.328772][T15913] vfs_write+0x5ae/0x1150 [ 605.334589][T15913] ksys_write+0x12b/0x250 [ 605.340397][T15913] do_syscall_64+0xcd/0x250 [ 605.346416][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.354108][T15913] [ 605.354108][T15913] other info that might help us debug this: [ 605.354108][T15913] [ 605.366471][T15913] Chain exists of: [ 605.366471][T15913] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#51 [ 605.366471][T15913] [ 605.383687][T15913] Possible unsafe locking scenario: [ 605.383687][T15913] [ 605.392604][T15913] CPU0 CPU1 [ 605.399019][T15913] ---- ---- [ 605.405431][T15913] lock(&q->q_usage_counter(io)#51); [ 605.411874][T15913] lock(mapping.invalidate_lock#2); [ 605.421337][T15913] lock(&q->q_usage_counter(io)#51); [ 605.430795][T15913] sync(set->srcu); [ 605.435457][T15913] [ 605.435457][T15913] *** DEADLOCK *** [ 605.435457][T15913] [ 605.445213][T15913] 7 locks held by syz.1.2700/15913: [ 605.451431][T15913] #0: ffff88805bc300f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x267/0x390 [ 605.462303][T15913] #1: ffff8880317a4420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12b/0x250 [ 605.473065][T15913] #2: ffff888062fa7c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x27b/0x500 [ 605.484760][T15913] #3: ffff888025bb2f08 (kn->active#243){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x500 [ 605.496867][T15913] #4: ffff888025b5e1b8 (&q->sysfs_lock){+.+.}-{4:4}, at: queue_attr_store+0x2c1/0x510 [ 605.508453][T15913] #5: ffff888025b5dc88 (&q->q_usage_counter(io)#51){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 605.522448][T15913] #6: ffff888025b5dcc0 (&q->q_usage_counter(queue)#35){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 605.536752][T15913] [ 605.536752][T15913] stack backtrace: [ 605.543802][T15913] CPU: 0 UID: 0 PID: 15913 Comm: syz.1.2700 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 605.543831][T15913] Tainted: [U]=USER [ 605.543838][T15913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 605.543850][T15913] Call Trace: [ 605.543856][T15913] [ 605.543865][T15913] dump_stack_lvl+0x116/0x1f0 [ 605.543893][T15913] print_circular_bug+0x490/0x760 [ 605.543921][T15913] check_noncircular+0x31a/0x400 [ 605.543945][T15913] ? stack_trace_save+0x95/0xd0 [ 605.543967][T15913] ? __pfx_check_noncircular+0x10/0x10 [ 605.543995][T15913] ? lockdep_lock+0xc6/0x200 [ 605.544015][T15913] ? add_lock_to_list+0x17d/0x390 [ 605.544038][T15913] __lock_acquire+0x249e/0x3c40 [ 605.544068][T15913] ? __pfx___lock_acquire+0x10/0x10 [ 605.544093][T15913] ? hlock_class+0x4e/0x130 [ 605.544111][T15913] ? mark_lock+0xb5/0xc60 [ 605.544135][T15913] ? __pfx___lock_acquire+0x10/0x10 [ 605.544160][T15913] ? hlock_class+0x4e/0x130 [ 605.544179][T15913] ? __synchronize_srcu+0x99/0x2a0 [ 605.544206][T15913] lock_sync+0xf5/0x190 [ 605.544231][T15913] ? __synchronize_srcu+0x99/0x2a0 [ 605.544260][T15913] __synchronize_srcu+0xa9/0x2a0 [ 605.544288][T15913] ? __pfx___synchronize_srcu+0x10/0x10 [ 605.544315][T15913] ? synchronize_srcu+0xa2/0x270 [ 605.544345][T15913] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 605.544370][T15913] blk_mq_update_nr_requests+0x288/0x670 [ 605.544397][T15913] ? __pfx__kstrtoull+0x10/0x10 [ 605.544422][T15913] ? __pfx_blk_mq_update_nr_requests+0x10/0x10 [ 605.544447][T15913] ? lockdep_hardirqs_on+0x7c/0x110 [ 605.544471][T15913] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 605.544494][T15913] queue_requests_store+0x161/0x210 [ 605.544527][T15913] ? blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 605.544548][T15913] ? __pfx_queue_requests_store+0x10/0x10 [ 605.544579][T15913] queue_attr_store+0x370/0x510 [ 605.544606][T15913] ? __pfx_queue_attr_store+0x10/0x10 [ 605.544631][T15913] ? trace_contention_end+0xee/0x140 [ 605.544662][T15913] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 605.544689][T15913] ? rcu_is_watching+0x12/0xc0 [ 605.544712][T15913] ? __pfx_queue_attr_store+0x10/0x10 [ 605.544737][T15913] sysfs_kf_write+0x117/0x170 [ 605.544759][T15913] kernfs_fop_write_iter+0x33d/0x500 [ 605.544779][T15913] ? __pfx_sysfs_kf_write+0x10/0x10 [ 605.544801][T15913] vfs_write+0x5ae/0x1150 [ 605.544826][T15913] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 605.544847][T15913] ? __pfx___mutex_lock+0x10/0x10 [ 605.544872][T15913] ? __pfx_vfs_write+0x10/0x10 [ 605.544903][T15913] ksys_write+0x12b/0x250 [ 605.544928][T15913] ? __pfx_ksys_write+0x10/0x10 [ 605.544956][T15913] do_syscall_64+0xcd/0x250 [ 605.544981][T15913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.545009][T15913] RIP: 0033:0x7f2c1e18d169 [ 605.545025][T15913] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 605.545044][T15913] RSP: 002b:00007f2c1efba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 605.545062][T15913] RAX: ffffffffffffffda RBX: 00007f2c1e3a5fa0 RCX: 00007f2c1e18d169 [ 605.545077][T15913] RDX: 0000000000000008 RSI: 0000400000000000 RDI: 0000000000000002 [ 605.545089][T15913] RBP: 00007f2c1e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 605.545101][T15913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 605.545114][T15913] R13: 0000000000000000 R14: 00007f2c1e3a5fa0 R15: 00007ffc08923258 [ 605.545132][T15913] [ 605.995527][T15925] FAULT_INJECTION: forcing a failure. [ 605.995527][T15925] name failslab, interval 1, probability 0, space 0, times 0 [ 606.010733][T15925] CPU: 0 UID: 0 PID: 15925 Comm: syz.4.2705 Tainted: G U 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 606.010773][T15925] Tainted: [U]=USER [ 606.010782][T15925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 606.010798][T15925] Call Trace: [ 606.010806][T15925] [ 606.010816][T15925] dump_stack_lvl+0x16c/0x1f0 [ 606.010852][T15925] should_fail_ex+0x50a/0x650 [ 606.010891][T15925] ? tipc_dest_push+0x148/0x310 [ 606.010918][T15925] should_failslab+0xc2/0x120 [ 606.010941][T15925] __kmalloc_cache_noprof+0x68/0x410 [ 606.010974][T15925] ? kasan_save_track+0x14/0x30 [ 606.011009][T15925] tipc_dest_push+0x148/0x310 [ 606.011037][T15925] tipc_nametbl_lookup_mcast_sockets+0x2b8/0x500 [ 606.011073][T15925] tipc_sk_mcast_rcv+0x4e6/0xf80 [ 606.011111][T15925] ? __skb_clone+0x720/0x760 [ 606.011145][T15925] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 606.011179][T15925] ? __pskb_copy_fclone+0x496/0xdf0 [ 606.011212][T15925] ? __might_fault+0xe3/0x190 [ 606.011246][T15925] tipc_mcast_xmit+0x665/0xdc0 [ 606.011281][T15925] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 606.011313][T15925] ? __check_object_size+0x31/0x710 [ 606.011339][T15925] ? net_generic+0xea/0x2a0 [ 606.011376][T15925] tipc_send_group_bcast+0x805/0xa60 [ 606.011408][T15925] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 606.011435][T15925] ? __pfx_lock_release+0x10/0x10 [ 606.011467][T15925] ? __pfx_woken_wake_function+0x10/0x10 [ 606.011502][T15925] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 606.011531][T15925] __tipc_sendmsg+0x4a5/0x1990 [ 606.011563][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.011589][T15925] ? trace_pid_list_is_set+0xfb/0x150 [ 606.011621][T15925] ? __pfx___tipc_sendmsg+0x10/0x10 [ 606.011655][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.011680][T15925] ? __pfx___might_resched+0x10/0x10 [ 606.011714][T15925] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 606.011749][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.011777][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.011802][T15925] tipc_sendmsg+0x4f/0x70 [ 606.011834][T15925] ____sys_sendmsg+0xaaf/0xc90 [ 606.011859][T15925] ? copy_msghdr_from_user+0x10b/0x160 [ 606.011890][T15925] ? __pfx_____sys_sendmsg+0x10/0x10 [ 606.011915][T15925] ? kfree+0x260/0x4d0 [ 606.011941][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.011964][T15925] ___sys_sendmsg+0x135/0x1e0 [ 606.011994][T15925] ? __pfx____sys_sendmsg+0x10/0x10 [ 606.012023][T15925] ? select_task_rq_fair+0x36e/0x44f0 [ 606.012051][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.012079][T15925] ? __pfx___might_resched+0x10/0x10 [ 606.012109][T15925] ? __might_fault+0xe3/0x190 [ 606.012132][T15925] __sys_sendmmsg+0x201/0x420 [ 606.012163][T15925] ? __pfx___sys_sendmmsg+0x10/0x10 [ 606.012205][T15925] ? __pfx_do_futex+0x10/0x10 [ 606.012239][T15925] ? xfd_validate_state+0x5d/0x180 [ 606.012269][T15925] ? rcu_is_watching+0x12/0xc0 [ 606.012293][T15925] __x64_sys_sendmmsg+0x9c/0x100 [ 606.012326][T15925] do_syscall_64+0xcd/0x250 [ 606.012356][T15925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.012386][T15925] RIP: 0033:0x7f2ec878d169 [ 606.012404][T15925] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 606.012426][T15925] RSP: 002b:00007f2ec9586038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 606.012448][T15925] RAX: ffffffffffffffda RBX: 00007f2ec89a5fa0 RCX: 00007f2ec878d169 [ 606.012465][T15925] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000003 [ 606.012480][T15925] RBP: 00007f2ec880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 606.012494][T15925] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 606.012507][T15925] R13: 0000000000000000 R14: 00007f2ec89a5fa0 R15: 00007ffd898e6be8 [ 606.012528][T15925] [ 606.463773][ T29] audit: type=1800 audit(4294967335.649:144): pid=15925 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2705" name="members" dev="configfs" ino=58686 res=0 errno=0