last executing test programs: 3m21.068941775s ago: executing program 3 (id=1517): syz_usb_connect(0x5, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="1201000024917720042322023f77010203010902120001000010000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000980), 0x1, 0x2003) ioctl$I2C_RDWR(r0, 0x707, &(0x7f00000009c0)={&(0x7f0000000a00)}) 3m19.922327023s ago: executing program 3 (id=1521): close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='prev_pid == -9', 0xe) open(&(0x7f00000004c0)='./file0\x00', 0x60840, 0xa2) open_tree(0xffffffffffffff9c, &(0x7f0000000540)='\x00', 0x89901) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f6000203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000340)={0x84, &(0x7f0000000400)=ANY=[@ANYBLOB="200f11000000", @ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m18.460194969s ago: executing program 3 (id=1524): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x0, 0x100000}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000010000), &(0x7f0000020000), &(0x7f0000018000)}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x8) write(r1, &(0x7f0000010000)="000002000000000080", 0x9) write(r1, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000600)={0x1, r1}) write$tun(r1, &(0x7f0000000800)=ANY=[], 0x10) 3m18.381215691s ago: executing program 3 (id=1525): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x80) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./trace\x00', 0x1) mount(0x0, &(0x7f00000000c0)='./trace\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000500)={0x0, 0x30b5, 0x400, 0x7, 0x12c}, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000640)={0x2e, 0x18, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000006c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0x0, 0x0, 0x27}}}, &(0x7f0000000700)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)='!sub:evt:mod:sy', 0xf) 3m18.348898852s ago: executing program 3 (id=1526): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300010002000000f6dbdf2508000000030000001000b1800c005b80080028"], 0x28}], 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./proc\x00', &(0x7f0000003980)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000039c0)='./proc/mtrr\x00', 0x2, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000003a00)={0xc, {"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", 0x1000}}, 0x1006) ioctl(r1, 0x40104d00, &(0x7f0000004a40)="0000010000000000000001") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000004dc0)={0x0, 0x0, &(0x7f0000004e00)={&(0x7f0000004ec0)={0x20, 0x2, 0x8, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x200}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) fsopen(&(0x7f0000000280)='hfs\x00', 0x1) r3 = socket(0x10, 0x803, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000004a80), 0x8080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000004ac0)={{0x3, 0x0, 0x800, 0x3}, 0x7, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x7f, 0x0, 0x100}) sendto(r3, &(0x7f00000001c0)="120000001200e7ef007b0000000000faffa0", 0x12, 0x8800, 0x0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000004e80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbfd}, 0xfffffffffffffe8b}, 0x1, 0x0, 0x0, 0x8880}, 0x4) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000340)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/100, 0x321}, {&(0x7f00000004c0)=""/85, 0x42}, {&(0x7f0000002600)=""/4096, 0x197}, {&(0x7f0000003600)=""/106, 0x659}, {&(0x7f0000003680)=""/73, 0xd}, {&(0x7f0000003700)=""/77, 0x69}, {&(0x7f0000003780)=""/141, 0xc4}, {&(0x7f0000003840)=""/17, 0x1d8}], 0x21, &(0x7f0000003880)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003940)={0x77359400}) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(0xfffff000, 0x3, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r6 = syz_clone(0x0, &(0x7f0000004bc0)="692cad581195edbc2338372c50408f61c2e9b907b63183f25b62e03e3bc08a807ad7a05a7219982be27f50b863d5485c54872ed35147dc12558deaf7a2816522b5d16880a9c4c94d0ce5d6cc87d1fa575205d7c096d459ab318ba06d566ec7ae807c3db7e8ac211b41391ea579169969e739ad2647b4a303fed8abb067f91d1d17303a6bb96e687128351bd2f451535cf3ab10153d573e85de7a38b9ab21264666abceec3c746eec6abd673c37665b663cbb56a87e02b2d18e55f1cbf823b64aa20d0bdbbb1516f21f31ce93f882076d2126e236a268", 0xd6, &(0x7f0000004cc0), &(0x7f0000004d00), &(0x7f0000004d40)="363efc68421ac0df89f7f7e9dbae6b080c9c09f95901121e2195de167f8ed93a941996a7bb33bbea83e17decd7ed2f979e428c81608e0f89c73bc6ae447e3b8ecb861b81f5c259634a94a85f397fc69f782c04db936c") r7 = syz_open_procfs(r6, &(0x7f0000000080)='wchan\x00') read$FUSE(r7, &(0x7f00000005c0)={0x2020}, 0x2020) 3m18.200413551s ago: executing program 3 (id=1527): r0 = syz_usb_connect(0x5, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000200000040109710780001010200010902270001010080320904000003ff000000070581020002000705010200020007"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000a80)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="403001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000480)={0x14, &(0x7f0000000380)={0x0, 0x5, 0x7f, {0x7f, 0x21, "791786cc4b1811747f3fb71888a00a45ae9a205882310624c7eaca161f96ae0a1fd205da79a047856710939edef571c83af3ca992d29acf22e77405d49cf7f3e860220a242e761c7819c06ef409be8be19e992f7496598c25c52ec9de9eb5e2036a063f091f6eb2326471ba109b93518826c94b0cf6f4276d5d4b6a1c6"}}, &(0x7f0000000440)={0x0, 0x3, 0x18, @string={0x18, 0x3, "cfad4597da4b0fc08f710db99fe5fc5d5fb202d255ff"}}}, &(0x7f0000000840)={0x44, &(0x7f0000000580)={0x0, 0x3, 0xcb, "e712b53951a1d199e2ab3586ab280af79f716a90c665fdcd8331822b7d16f5daf48199bdd55fca78cc9d7d6bdc145e4e391a43a715593850234e92c73590ee38f51640ff8a778189590c251c48696442566ecf977087c05977ec2c332187bfe8cc9fa4d3fa6fc5d5bace972655400b852cac02f4c024f97f9f543ea59eefc2225c6b1b96adc8b1f4d9f0895e8f95fd8452857d4a3ee45b57c8f384f4049bd0a82f5c54914bde1ee374ae0912a4090cdaad4a86c77c90e2b92f9e5845b36e549707c7884a2c71905ac3d59e"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0xb8}, &(0x7f0000000700)={0x20, 0x81, 0x3, "412e8a"}, &(0x7f0000000740)={0x20, 0x82, 0x1, '9'}, &(0x7f0000000780)={0x20, 0x83, 0x2, "1886"}, &(0x7f00000007c0)={0x20, 0x84, 0x2, "3ad6"}, &(0x7f0000000800)={0x20, 0x85, 0x3, "b1a44f"}}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x431ca35800f6bc9f, 0x1, 0xd0, {0xd0, 0x6, "3eca0da42998a6dc2985b8e194f17f41e4426716b33360f055a1cad9391472e5dee6ddb95adb536fc3f8aad9e536c4d6d4c8b9e9fd122ccaa7060e0232a79e1d66dd862bdf8ad31e06ec376b6225fffaf4dbcaee0270879a85c19fbd62ef88cf1ea3bddaea3f24a7e146d061fb76c8b34710d09d77c7e862d59adafff10f32633b5a320842366de054528c91531cd0d0f014debcc88ee782139a7bba8ae5b8510622826357873dfd253e6a0895334ea4c9864d309735a045a55116255b9ed96e6a02265b8a5ae6d4c5a74aa0cb52"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x421}}}, &(0x7f0000000340)={0x34, &(0x7f00000001c0)={0x0, 0xa, 0x30, "b4b1ed022c3c321192ee80743d9fe629cbd387bf2a111f9638c1c8ad7675ebcc841399d54c7dab49e832746ac7a09a11"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000280)={0x20, 0x0, 0x12, {0x10, "ea5e353e47c875ba9c0d737e097f7b79"}}, &(0x7f00000002c0)={0x20, 0x1, 0x1, 0xff}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x5}}) 3m2.987275364s ago: executing program 32 (id=1527): r0 = syz_usb_connect(0x5, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000200000040109710780001010200010902270001010080320904000003ff000000070581020002000705010200020007"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000a80)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="403001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000480)={0x14, &(0x7f0000000380)={0x0, 0x5, 0x7f, {0x7f, 0x21, "791786cc4b1811747f3fb71888a00a45ae9a205882310624c7eaca161f96ae0a1fd205da79a047856710939edef571c83af3ca992d29acf22e77405d49cf7f3e860220a242e761c7819c06ef409be8be19e992f7496598c25c52ec9de9eb5e2036a063f091f6eb2326471ba109b93518826c94b0cf6f4276d5d4b6a1c6"}}, &(0x7f0000000440)={0x0, 0x3, 0x18, @string={0x18, 0x3, "cfad4597da4b0fc08f710db99fe5fc5d5fb202d255ff"}}}, &(0x7f0000000840)={0x44, &(0x7f0000000580)={0x0, 0x3, 0xcb, "e712b53951a1d199e2ab3586ab280af79f716a90c665fdcd8331822b7d16f5daf48199bdd55fca78cc9d7d6bdc145e4e391a43a715593850234e92c73590ee38f51640ff8a778189590c251c48696442566ecf977087c05977ec2c332187bfe8cc9fa4d3fa6fc5d5bace972655400b852cac02f4c024f97f9f543ea59eefc2225c6b1b96adc8b1f4d9f0895e8f95fd8452857d4a3ee45b57c8f384f4049bd0a82f5c54914bde1ee374ae0912a4090cdaad4a86c77c90e2b92f9e5845b36e549707c7884a2c71905ac3d59e"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0xb8}, &(0x7f0000000700)={0x20, 0x81, 0x3, "412e8a"}, &(0x7f0000000740)={0x20, 0x82, 0x1, '9'}, &(0x7f0000000780)={0x20, 0x83, 0x2, "1886"}, &(0x7f00000007c0)={0x20, 0x84, 0x2, "3ad6"}, &(0x7f0000000800)={0x20, 0x85, 0x3, "b1a44f"}}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x431ca35800f6bc9f, 0x1, 0xd0, {0xd0, 0x6, "3eca0da42998a6dc2985b8e194f17f41e4426716b33360f055a1cad9391472e5dee6ddb95adb536fc3f8aad9e536c4d6d4c8b9e9fd122ccaa7060e0232a79e1d66dd862bdf8ad31e06ec376b6225fffaf4dbcaee0270879a85c19fbd62ef88cf1ea3bddaea3f24a7e146d061fb76c8b34710d09d77c7e862d59adafff10f32633b5a320842366de054528c91531cd0d0f014debcc88ee782139a7bba8ae5b8510622826357873dfd253e6a0895334ea4c9864d309735a045a55116255b9ed96e6a02265b8a5ae6d4c5a74aa0cb52"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x421}}}, &(0x7f0000000340)={0x34, &(0x7f00000001c0)={0x0, 0xa, 0x30, "b4b1ed022c3c321192ee80743d9fe629cbd387bf2a111f9638c1c8ad7675ebcc841399d54c7dab49e832746ac7a09a11"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000280)={0x20, 0x0, 0x12, {0x10, "ea5e353e47c875ba9c0d737e097f7b79"}}, &(0x7f00000002c0)={0x20, 0x1, 0x1, 0xff}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x5}}) 22.428836304s ago: executing program 1 (id=2183): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e23, 0x101, @private2, 0x8e4}}, 0x0, 0x0, 0x2b, 0x0, "bb02a3c364ca41d6357e54452401400400941292f4925a1e1ea6324d6193fcf19b49f3eefb1f56c54dc46d8b6d2ccd118aa0cc1dc2767bbe000100060000010100"}, 0xd8) r0 = socket$kcm(0x23, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'syzkaller1\x00', 0xc201}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="18000000000105050000000800000000fdffffffffffff"], 0x18}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000780)=0x9, 0x4) listen(r0, 0x800) accept4(r0, 0x0, 0x0, 0x80000) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000007c0)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="1c0000f500000000000000862dfdff000000"], 0x78) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='p', 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRESDEC=r1, @ANYRES8=r0], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x50}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)) syz_ublk_setup_io_uring(0x467c, &(0x7f0000000140)={0x0, 0xcfab, 0x8000, 0x0, 0x118}, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r5) 20.78473267s ago: executing program 1 (id=2191): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x5005}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x3, 0x3, 0x8, 0x12, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xb, 0x1c, 0x65, 0x0, 0x9, 0x11, 0x0, @private=0xa010101, @local}, "c705080400000000"}}, 0x26) 20.601840085s ago: executing program 1 (id=2194): sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="230a29bd7000fbdbdf253100000008000300", @ANYRES32=0x0, @ANYBLOB="000000000000256a00000000669edb2e16deb4ab77cd09dacc93f8733115bb0c6b889f85e463f94fd119f27c"], 0x28}, 0x1, 0x0, 0x0, 0x4008880}, 0x20000084) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xfffffffffffffdfe, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0x0, 0x33524742}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="0815000000051104000000000000000001000005540201"], 0x1508}}, 0x10) 20.520572237s ago: executing program 1 (id=2195): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0xa0100) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x6, 0x6, @scatter={0x0, 0x0, &(0x7f0000000640)}, &(0x7f00000002c0)="41013d8bc6a4", 0x0, 0x1, 0xe, 0xffffffffffffffff, 0x0}) 20.519818489s ago: executing program 1 (id=2196): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x840082, 0xb7) write(r0, &(0x7f0000000240)='3', 0x4e) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000280)="38000000240001040100000000010000000000000100000000000100ffffffff0000000008000100657473000c0002800500010010000000", 0x38) r2 = getpid() prlimit64(r2, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') r4 = openat(r3, &(0x7f00000002c0)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)=' f 127.0.0.1 - 000\\00 : l\\calhost\n', 0x24) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000000340)=""/102392, 0x18ff8) openat$fuse(0xffffffffffffff9c, &(0x7f0000019340), 0x42, 0x0) r6 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000019380), 0x2) r7 = memfd_create(&(0x7f00000193c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r7, 0xffff) fcntl$addseals(r7, 0x409, 0x7) r8 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000019400)={r7, 0x0, 0x4000, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f0000019440)=0x2) 20.229193605s ago: executing program 1 (id=2197): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x16bfc9754559bcb9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000940)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x2b, 0x3, 0x4f834c58, 0x43, 0x101, 0x6, 0xa15, 0x0, 0x0, 0x4, 0x7}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000002a00)='./file0/file0\x00', 0x62) (fail_nth: 4) syz_fuse_handle_req(r0, &(0x7f0000002a40)="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", 0x2000, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004b00)={0x90, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x401, 0xfffffffffffffff8, 0x0, 0xd5a6, 0x9, 0x0, 0xfffffffd, 0xfffffffd, 0x1000, 0x0, 0x0, 0x0, 0x7f, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.645521601s ago: executing program 4 (id=2241): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = getuid() getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xee01, 0x0, 0xee00, 0xee00, 0xee00]) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000004c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000002500)='./file0\x00', &(0x7f0000002540), 0x1, &(0x7f0000002580)=ANY=[@ANYBLOB='=', @ANYRESDEC=r6, @ANYBLOB=',allow_other,max_read=0x0000']) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002640)='./proc/thread-self/fail-nth\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000002700)={{}, {0x1, 0x2}, [{0x2, 0x0, r2}], {0x4, 0x7}, [{0x8, 0x3, r3}, {0x8, 0x7, r4}, {0x8, 0x4, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x2}, {0x20, 0x3}}, 0x54, 0x1) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="01002cbd7000fbdbdf252300000008000200", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) write(r0, &(0x7f0000000000)='27', 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) 7.572252947s ago: executing program 4 (id=2242): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000a00)={0x1c, &(0x7f0000000900)={0x0, 0x1}, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, &(0x7f0000000140)={0x14, &(0x7f0000000080)={0x40, 0x3, 0x5c, {0x5c, 0x23, "90dd7fa481e321fa35bc4f32f575b4080d66ad551f0546309c79be35ddb531abf6164f5732dd284afbe3e83314946761b85747487706e2a6a3188b8594afe6e0929309514ab699ab9d881fb8868d96d4732018b9166e52ac3815"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x413}}}, &(0x7f0000000ec0)={0x1c, &(0x7f0000000180)={0x40, 0x0, 0x51, "80241b1517e1e2c4bf9e579bf34c52740cd603b323e777837b51226204b55f02e36d337a86f212a236f3839b42dd1281c9437e9be1bce8733cd5c0a1578932a2a67bbf718319fff6906c48ed50554d8a30"}, &(0x7f0000000a40)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000e80)={0x21, 0x0, 0x4, "829b0e79"}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f0000000500)={0x20, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.794173697s ago: executing program 2 (id=2250): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./dev\x00', &(0x7f0000001c80)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001cc0)='./mnt\x00', 0x0) mount(&(0x7f0000001d00)=@filename='./dev/sda1\x00', &(0x7f0000001d40)='./mnt\x00', &(0x7f0000001d80)='ext4\x00', 0x8410, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001ec0)='./mnt\x00', 0xa0000, 0x14) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYBLOB="000000004c90020000000000030001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000cd00000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000001800000000000000a0000000000000000000c"]) (fail_nth: 4) 5.676153872s ago: executing program 2 (id=2251): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x4400, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1ef) mount(&(0x7f0000000100)=@filename='mtd0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x800020, 0x0) 5.580100946s ago: executing program 2 (id=2252): mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='handl( 2000000000 0 0 0 krb5 \\x000000000000000000000000000000001300000000000000000000000000000000000000', 0x67) 5.341885283s ago: executing program 2 (id=2253): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106d042bc500000000000109022400010000f80b0904070001030002000921fd7f000122e30109058103"], 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) r1 = msgget$private(0x0, 0x84) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x401, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="05031c00d3fc14", 0x7, 0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r2, &(0x7f0000000200)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback, 0x50000000}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000002c0)='\x00', 0x1}], 0x1}}], 0x1, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x1, 0x5}, &(0x7f0000000380)=0x8) r4 = inotify_init() r5 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80001) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x9132, 0xffffffffffffffff, 0xa2c6000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000800)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000840)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) syz_memcpy_off$KVM_EXIT_MMIO(r5, 0x20, &(0x7f0000000880)="898af54270aac7e9556f7d7e207b0d92d026e22b33eb8275", 0x0, 0x18) syz_memcpy_off$KVM_EXIT_MMIO(r5, 0x20, &(0x7f00000008c0)="64be365de974de7ab149b947a8218d12625b0c29c0496e90", 0x0, 0x18) close_range(r4, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[], 0x1000f) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x9, {0x9}}}, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.439663544s ago: executing program 33 (id=2197): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x16bfc9754559bcb9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000940)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x2b, 0x3, 0x4f834c58, 0x43, 0x101, 0x6, 0xa15, 0x0, 0x0, 0x4, 0x7}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000002a00)='./file0/file0\x00', 0x62) (fail_nth: 4) syz_fuse_handle_req(r0, &(0x7f0000002a40)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1e128dca5a5225db8052bd348c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b540000223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece71b7db0fbf0a80e6c13bc7bba89a4ee01cad9dd76e49cd91690db6fe402640db8b3523c49bcf611a9da991123edcb64ef505906d8ab4b8586e631828402105f045cff3681f2f36e3713be5bcb6af157278b194a51f04d04507231aa6f4d77b4065f2a97894c201b23f7b5f79b029c74fc4c57fff87c03e01210674417c1297155ca7a7fbe855fdcf65561619ffca0099fa08ddc8ddd7f713b2b0c6af0fcc4bd4cba9e9f47debdc6d9e6e2dce63fec20efc51e15d013fadba2707a449dbfd025f1a7c329282c797b2071afb37a89f8d58c1e3b4f06586f00a433161373548b699fabd92771346a25ff10789ca89cbf00f92248c6b8468f22aa4cf7ba90aea16a3cc2b1ee598609dfbe75fb8e11c5003ad0c9ac7205cd35552a53703f06e465633f9653cd670952feb9e77db960ea18914235af757e75204d1f74de9829dfac217d87aecc1c80066426f12e52883bfcd982e54bfdae8ef55f3b70f78bae9e6a1e24388c642cba3b3215602294bb7d68bb6f8e0b24c0b6e99df504c30beb2a7f47b02f9af6511eda25407c30dfdee39ec8db32d93e1e09472474883a87b7b4664bef06d5c0a43793237187acaaa9654f74e5d3bf1ce389befc139fba61378e7b66b4b0d87334732592ebd0e4989373ca541b92d003e67e0292256c256344dbf03ad24540f11cdc174b45d3781c1da793a460ba671373a0fa082ba63f5418733c9907d360c9bc54ba0e2b374de7965a87316df1c7af17164e1b6dfe32d71fb5ba641bb8d6cd6299473f37e44a69e90a87cd2f8a486a0db4eb104bf87d9f7cc87dc294e6debec7e5819f3f26bdf4cac91f8ee94a826df99da39a4bd6d476943428e3f5009546ee569d6273f7ecb115538c6ce8fe150249c89452c2f0cf0796208a216fc2cb55e1b6c892778f15e7f8b78e6e97093572a29ca3600c72feb4e1ef42a225da695b3111777f3833e306f2a90b8ed6095127b0f13be495a3321bf8201955d40f6b486904a4e1f4c9965563d30277b30cb0d1ef375338a25314fc5abce41f1e95118e89455af9e786cdc460e4e48fda5f21cece9b4e5276523d6919e165df5efe59aff13067d3ef0e82259305942b5f25e831dcb72f5c7fa67ceba7678078d8311aefdc91916f8c1db2ac61188b46825707dd26d29aec734df8bebd7474277908b2ba9e77daea20c395253b3cc876e5dcac960556072bec36e14da26c335b509a38dbf3037d620f4765e63b946ef8ada1729b1323acc8b5e436f3967ab7cc033ccb7d0c9cc74d3a3faa2ff2afb1cd571e3749cb0203e70756273fc6a4d80cf646d551f3a801ca513ac587f0ddc8c58870d817ea2671b2ef30be91a45dc730c6636e7de2ec235044b837ed9861dc89e4df342cff52a29ae6b8d5817fe31bb3a74d0202efca5d94b4d232f3dff885bf52f8d43097d069ce81220e8578c630d496b01fc60562bfbfda22fce6ce68564ab31d1a3d38af2d7b73a970b9b30f6c48dc38991da402491b2d643e0f5e71bb9c0aa834006ddf24b7dbb180f68751535d8cc34823ba3d1ddfbfeb6a15655118d4e1e11b255b998006906017ad9978d6cf4a45a669eabf653363391e77a82a9da14d184a50f1421eeb61411e859cf6f98ab0846ed5345b63e3ad004d1ffd1e48e6574ba7d832f7ad1345b8df27f7707245b335ddff2e4ca1430ec44af208e633c25678b3cfee96424ca026b159bb18c1bdc51db6c66e8788e5aadce1d3e531c9b02edc65b846763ee64113c0cd0d23824c4baf3516e2c8e5192afb9fcd390e51b3bcdcc0a49f932a6907b38713e2229aaa9abc5305420f50a2016429012e835407dee7d8d0b8404655620c3df407e7be2a5a1e668341dd91224509ffd48db6861f558d098954f83aeb6e426099cc4291da311c37bd46c8d80c3ea975e0db6ce12dbdae9116bf08909431fd5483f7cb3076d33a900d56c26d6f151386abb32ea335f5337683201a1ce5d9df25c5df29a375d2680827e182b1aa0813ee7f9d273d7ce1b86194a8cf48d630a5be0b947245c1ee0a0645500ce2ced6dade1b63c0e7572260cce25636778d79ef11ed5e3c42835c8e53a6d26cf85293050cedee2a116e5f38b9cae91a503ec9e0cf784d9cfdccedf95971540ec37926eb43b27cbff1d96b83f80018e6afec70523b6672111a47f9922db34da15d7ca3cc3a77f1abe7221b72d43d2cb4c23fd2bff6cd5ef6b31b6a4c65babcdc918b0d99fad656e471a20a8f4b66d6e37877da1a8b7fb7a8692d6d578ff953b18deebea1353f915102e4d2064dcf8eb0965a2f4c2eeda70b4177dedd7597797ec76bb72ee422ec4d16e494ed77c9bd843ee01885cc3aba1f77806e8f501b856935494918ef83379ac5ae1e06697606053a8c5c880975d1f085c93f2adb1bd2c6ae07c29bbb245cac4726a20a2f61ded013722eee8878933a90319cc8cab7a2bc69dbc79767ba18fcdd8f9ba7de44e9f0575994b28aa9e3e7b4c1f2ce0eee264dfefe3e1600cd969683551894d28b690122093105133b22ee04a50f4883274cb929beb1bb45444ca5d470c0ac611c4990eefea25526f590b269ad40d23842c5b5996c1cb393dbff28a7e2f7cf04ac30fbc2d29ece6708fad830bc523fa52d2ebbfda27379e8c48d085b260a2dfc2e8d7e1a94a245b518612bfc9ca0260c8fdede5298bf584e5d71fc131f5eb6ad2dd7bfd42a77f523eb0aaa787003fb71b9a64fa783e918595af0413fcc0d7818a514c055a48ba9b1bbc6c974f7cb55c3af3edf117835d169e5e2b31e4278d0419b23625ae004171eb2ef8c231a61331886234b402886b4993ca6376f8664134cead1bea142bbed5d46e3bb71b0f8a4cec0c79a9b5f6c823128d02063967a5363b6bd6e242fa3fd21953fdb57725f1eda0f2076fc0a462706dc2bd95dc447a2aec2a8a4808f2930ff1353348942e28204af42141fa120c8e5fa9c225d16f3624deb2ce178fdf594db504159bbf475e8bee281e3c8ebb29b404b3fbd13dea76df5aee05ad6a85054b838e149d0ebfabe61dcbda6c3494e170e75633843a01e2458b526ac5424177d6bc4706a09694be1c372cc79cf7c4d82ff4e62489d1fc7819d749710035a6fac239d716b57a1af1346c1e8420dc8ae46fd18245160d43a40c564bf11f0232bfd1fed67ba1aebce120ee93a0a000570b808d9fcd60b622c59ad53ef535c1db7de15b52ed2540708eb5baa7195e1a86990b6611ad5c50127f7e876f8031856e9a2c0566f357d6c75e6ca5f217d428602fa7c8f7fb9f3abbefee76d88b3b08c3be2f0d093ce96c6a00f3a157dc0a05e1fc5d8de583c25e09c77348f5825fcd4631396f3e8c26f5c1432784eb8c377fb520d28aedcaa5addfda6eed11da4d2cc91c2e3c3728c763c9d58283af32d00aa1910011a552adabee99d1387d14e582cf68fea46b729eddd0d3ad8eb9125d5fb060f4d6f70a166cc3ce9b02a7bc65200399fc2a47b90039ac23afb853925195e8079da20cbffea72365158fbd94a6e0a654f6c09a8032fb26df99913c2300e03428ab3cd1b3f7aee15460732d445b4797673b47a93a325b2e5157106ade0959be9c4562d5a4292a9ac94940c66375e559f34e57a1158b5d77a5dc9515bdab63799627301f19398d84c7afde812100a65a1642e9515a30434d344b380a92eeb2013a0f63cba648c37095bfd985c607b120f1769a79f1fd7c03f09f966b72945606ade67f9aaa631948bb82f9ae3f89ecf6db12c02d174f62ad6e1b60f4819ae19f4971923544ede6dbd40ed4c559cf1f079f5dc8986691540e13f5a2505cc0923ca8fe2608ec92b95dbb5facc320e43b2049b79eb02618f6fab08b7e9dbe00fcd69b338b1bb6a9beae531972e16a19d94bd2273c4d042eca34dd7c5aebfbf16552681ad4e243824a9c5d0d8b8d3aba4c102fb76c216c230c2ec34838a0817b03a04480c61c899b2e442bcf2567d4e73000d9c9d4d0acb712df0183fc288634cfde234b94fdbbc0b7e66ea5b6437f312167b1ea93e2a6b2105308d8198a2d4054ba2ff2855250e0e6c952364056e2d3d09e5a2c578837d6521ffb82780f169d07f2f032b34d62f2712a77a56175017257ea1caea41acbbc520b429bd4e3ec3f9a6eafce46731dd3396f1ce1a6198927fd2dbefb3f77c9173be0934747ca47b98c6548c8cd07249d9715414b8a8ddc8430575d8b8903d3923089282a3ccead6e11044c67f3d5d8ed8cc0c0331f2dc09e1bae77ab55307e6445ad382451eff64faca8a4c0cba7cfa2fc9b087afb040e594115c35ce1dbec69ef1e5af8003339afda5faa1be1a3da7c5cb84273009c32d300fba7d222d2dc783241a9414ee30c8bd7e655c09a7f50dfb249ae9b15284b971503f6ce8866a1b36f993acf28d387da88c8defd323d1cd91d4eb46ff87458269a134675556b067a1b71829b7706ba58c93a919884089dc333c9b5d8279dbcc20071991762d2569c8ff5f21783e2961228b2006f8805750c0f9f4f9dc3df86dae1ab98af22122966a6ba04ccbb2bdf90e91e1f2595b979b6934fe132eda34cec0f83132f3867a197a6dfd0d43528bd56613732704bb62b12f4ede7439b2150384fa04db658fda2ddf97ab571f02d150c50c95009d0aa2e553019ac1cf9bbaf15474bf66d69224913b11080badb47d4a085fa13e965de6e95b7aa6e07bb212774d0240738cc07ccc1670d33c100cead3fb99c3f32fdd97c9b16956b1c22a90cd5c7aa0d920dae9e2b149fb5f9870129a0e97d1edba0dbf8fc4fcca6c65c639dd3eaa8803b1e9e601907e086ed1079ff6bc6de941c91df0634ce3730b8035bfdfa699304666920bfb092354da1f0bdd28c9023bd2e152e931e82eeabb86b0323c789daac94422eb7855f18775917e12feb85019e2e017303002ff8e04513ae0fb03f334a76addd8fcbd69ed25931f44044eeffb5d66cab5a22b21e85324946ab15408dd5d68b17727d2e4779bc378750eaa6ef6e943966c0dc4d066c6b8b8945023a0fc49f81a9c15a35d350e3d741652b8a8014b3649dcfd028f25c0b38b7cc14f7e375acfd3960af2eefc49ac6589f38791c9c0b0ea4e55992274052eed15cb8de213794636c4db2385eb9bcfc28f8a97e7c7ac949cd519ab62d1ab10d855a7ac6acda00b78d35d80a9ab4b7099603782384c461dee90abcc14a539779435cf0677eb0b6ff7e47488667788f9b0fd7d5e0cf53aee5ca0071fa30c062da3c44e79096e24594c6e202b7cdbdc49be2ddac8058c7ded15f07d4c413886fdd7017b9fedb86e39917fd1e81b294675bde06c8fac0dbce7f4b90b3859c66f9f6fec640c6781728a8b347da28b4360924ef68c3c740ed5ddbf013720c6de54d9bce5232864f9e80a652cd778641c327876b2a3e1049355a58fb5054aa17064e97142d64be9daf5d1b162566a009c69133f60e3d4c2a53c153185c659d16236fcc1690eed8c6c2e4f8b172eec457a9407003ddad723e3b183e81b17ddbe46ba368ab3e3ff574d9e3fb82e102ab46d7f608e235d064ea963fdf1622ed7278a27fd8210ad39c3acd9069abba71ca051b64561683068ca6a1be906c196ddde1839b3897d5af8fee51614d73e51511b03a5763f3ed3e64bf7293118dc321cf5e940a2829c6b8550083d66d31680fb55af098d9ccebde9882f818c29f4cbb55c26a97c359d8606bff3744ff3efc22e8d34e67b7c97b567483963c574bd1dac8c46c911c48b6e29e73e52f8c9385729a73b70d2ebba9e744247d9003a962fd607686e6c5972b59616acfe327d8b736f38c703832d7690c6474641bf87538e785353c1fd7df1b5ecb1200eed8c5857abd16c26ae72d0147de475b0c4bc98dbff530b334c9c50607bd46ddbcb1ffebf7513cc842e4cdd6c8c00a284e81cb531a04f75210add4f73db3da9783694fc541cd470368c8776973f02835dc355ef54ca90a580a45a2df6137c43b151ade1e51bc879e7fb43141541bfab79b3eaf0eab323c7147ecce6eb3eb3eb02a204755cdcc7405ad903b91fa4d297262cf77fe395a18e269ec36bd534d4939e78719d7c312ce5205979b2fb92fbf9e1d1effb0f663b9361893fcb11bfd66c92af3394e899876990883e9f5374b5642c68e8468498612e3848d367598c2cb0806b7f0c7f4b004dde2b4cc50161a4d293f2ec89c4cd35a767736f9282f848b9d1cdf405f61abcb3e50ff4092d2afb86fdceeec4791d892546e29495f97876cd8015f193113f1b8584a9ff3f32650e29126b81254961e677b6f67023295567f574364b7320313db988616ac123368179beaabb5a56257f0b6df8f6956324ac31d3e8db83dc994425ad80e235051af62ec79a6dc4bfa36283af72af26136c8f5eeb32e1fa1b9e21a228a2a12aed39e717e8f404334d8367ef3edceab1f3e250ab9dc1e89f9b84e658d38806f4d4a09ff07ca539077a5a496699a9d7d4aafa78120eb90f404c2a6ae00aa1c813b25cb6ff9dab8b66b1dd83c80c1225aa24a47df3cbff7f6842d9486bbcd4179150e1bcad3caa604ac1db71aac913c9d3cbc154182187e2aeb852011b22e40b25f9cb31ab7f458a11b1836085c4a99a633215684e7fc70646ee2158faf8329c320a3bc050cdbbac216a18a88af2dd1bb4d648110c5c90f7f5948128eafbe36c01ea709ca8b5fb8ad9eb7384feb7055220aed45690664b0312052792a5b9dfc90a1248995cf68f80b7822fa577724ad143b1d987d2fae7992d3ad270e6b1fc4f1bb3130f134607e8129a6b1442ac05f114062be3604d7cf1595022f49e7cc55282f0f666ad6ff3b03d692c2a66fc2eb5fd0751e4514229861e2343d43162dcbdec156aa5f2c5f9aafaf470f17e5ed688b3516647b9a1a220e843791ddda20fcc444ef63ba31fc27e62fee4676f097f3fecc625755b26ad48dc7ceec1920443c6c466c7bb36e91082f115f4e563a562af1ce5cf37c45bb2da72ab39ecf00e0349eed7e87994b6670e8bde4f4f9142cb99f6bf36eb41bb4dc72b6c6a6686b63fa21c167b1ba5ff481abcc2ca29905d6b75eff932296d75a90080f3a727690eab0e804aa95b545f55107d308f4cd9884d75c28388151a72e82291f79eb52921718903a8bb029a3e7c0ce28f204926dc221f78711a08834a917a0843d8249ca317c7154b88a5a10a09d7477fcf2d6296725bb6a69c2739964a768cd6ae51d7e7de63bb17fe7fabebb0ee46c285c683a41203d059a5c89024a7f3c59915121921000075ed397d30ada6d56e6caa685cb98cc0bf279fa2d96408611ae7e43c3bf70f73148c6615f20060b5c337c6555a3bdb1870bededac9eff951cf1c7fd4f0046d7661789bcfd56fe6198b502e01f90333ad6e9354db449435d0506526bb0c65595dead87be428eb1b988906de152f9a7f126ede6b933c2de1f7d20ec3e64c7468906fba2bdea8b300bab203542dec13a90e4195b3f7da1b669bfe9e8989440b24807ffd44d9e3d61e098caaa029a7063d25604cbacc5f2b3671a163b80a440948230ae90dc3bd7fd46b667cc7d6dba2f53775e9a2180ced0e1cdc6e1275e741607d6dfe40f91ec81602f9bc7c26c322b82114949fd17a9284dd2918326b7880f42db6e468b80f980db98e31ad57be1f131407a0d099cbad9eff25916048e4210c0eb0b68d4d11cc1545cb46114b3969ad0d7a6570b7571c877ed8060cf8b736f8c82ddb64d19fc29af3453f0efe33c68c21c7c8c054707790cf5c056d0ba408d077fb65cef8fb071398ce35cc95c48ba546230f4dd60ad633f81478c87019736044783599a17d4dafd30cc6f4278cae2384763ff2ef395b8e7265ebf0453cef5c98e62a0e48ad422af17a4eee1acc10a51a3fb6e98594309e4976f71027dfe7a9593cdb6860cba745f2346c8d4868b07f381d3c137b396780545e0ea331e586b176821e45f67761fd8b4c6cbbecfd34b72201f6145a6b06eaa8fa9872a54734acbccad497390ff69f676c496258479aa06d9fd1ecec02a01216fd66554afbd5e728608f4572a4d485e57ff5bfc3df00", 0x2000, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004b00)={0x90, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x401, 0xfffffffffffffff8, 0x0, 0xd5a6, 0x9, 0x0, 0xfffffffd, 0xfffffffd, 0x1000, 0x0, 0x0, 0x0, 0x7f, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.392352432s ago: executing program 4 (id=2255): syz_open_dev$dvb_demux(&(0x7f0000000340), 0x0, 0x2000) setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/netfilter/nf_conntrack_buckets\x00', 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000540)={&(0x7f00000002c0), 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x160, 0x0, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASK={0xb8, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x15}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @private=0xa010101}}}]}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x28}}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2f}}, {0x8, 0x2, @rand_addr=0x64010100}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xd}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x4004810) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/time_for_children\x00') open_by_handle_at(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000f1000300", @ANYRES8=r2], 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x500, 0x0) ioctl$COMEDI_INSNLIST(r3, 0x8010640b, &(0x7f0000000040)={0x14, &(0x7f0000000080)}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r0, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) 4.148188422s ago: executing program 4 (id=2256): ioperm(0x3, 0x4, 0x100000a) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)}, 0x0) setns(0xc9, 0x0) r1 = socket(0x2a, 0x2, 0x9) setresuid(0xee01, 0xee01, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2a, 0x4e23, @empty=0x1000000}, 0x10) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000220a40308801b09e3401f010203010902240001010900060904a7a7025d81df0209058a01"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000040)={0x18, 0x2, 0x4, 0x100000001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @remote, 0x4}]}, &(0x7f00000001c0)=0x10) 3.692547293s ago: executing program 0 (id=2259): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809000000fff5dd00000010000100040808004149004001040800", 0x58}], 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}]]}, 0x2c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 3.450244346s ago: executing program 0 (id=2260): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x8d, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000012c0)="66f7", 0x3}, {&(0x7f0000001300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) 3.392375731s ago: executing program 4 (id=2261): open(&(0x7f00000004c0)='./file0\x00', 0x60840, 0xa2) open_tree(0xffffffffffffff9c, &(0x7f0000000540)='\x00', 0x89901) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f6000203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, &(0x7f0000000400)=ANY=[@ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.111989154s ago: executing program 0 (id=2262): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x161) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x1) write(r0, &(0x7f0000000000)='100', 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x9d) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000180)='nfsd\x00', 0x0, 0x0) 2.901961626s ago: executing program 0 (id=2263): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000070000000000000100000000000a20000000000a01010000000000000000010000000900010073797a300000000068000000090a010400000000000000000100000008000a4000000000200011800e000100636f6e6e6c696d69740000000c00028008000140000000000900010073797a30000000000900020073797a3200000000080005400000001f0c0009800800014000", @ANYRES64=r0], 0xb0}, 0x1, 0x0, 0x0, 0x4004085}, 0x0) 2.640379436s ago: executing program 0 (id=2264): syz_open_dev$dvb_demux(&(0x7f0000000340), 0x0, 0x2000) setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/netfilter/nf_conntrack_buckets\x00', 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000540)={&(0x7f00000002c0), 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x160, 0x0, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASK={0xb8, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x15}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @private=0xa010101}}}]}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x28}}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2f}}, {0x8, 0x2, @rand_addr=0x64010100}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xd}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x4004810) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/time_for_children\x00') open_by_handle_at(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000f1000300", @ANYRES8=r2], 0x0) 2.564321395s ago: executing program 0 (id=2265): syz_open_dev$char_usb(0xc, 0xb4, 0x2) r0 = syz_usb_connect$midi(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0xd8c, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x60, 0x60, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x30, 0x2}}}}}]}}, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000280)={0x14, &(0x7f0000000100)={0x20, 0x11, 0xc7, {0xc7, 0xe, "4f5f91d97ea9d50407d2537127cfc757fff2ae9b5c391552a8998d5127d123221e40fff96430a09c84eb8dd8ceff036afbb5d719512d2ee81ab49f2abba067f9508e1db18d9688d23a208c9935603347838642be94ad509399a0cfef169738aa8378e1c3bc3d0f62bf4b1d8c5e8e1f1a5fddfb5ef53e2712dff4e3b9ffd8e871e3d7bf15f91086fc10cb5040489a5dd90003a3a15dd342c5774338815a6a9edb60d3cc77c11f452b2fbc8c9afed8aac040963f2929064f00c0fcd19491e950643d98b9f32c"}}, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}}, &(0x7f0000000500)={0x44, &(0x7f00000002c0)={0x20, 0x12, 0x62, "455afd6543da45c3709c3a63838efaa716c48fa0493a45784154c95a02d12c0c221ac1b33c43cde5bc3cae62d31422bb758dc6fb8869691c2ffd7ba620bd3458afabdca48c9766c8a84303b8b1e7d1c333d8de64e3a63ab00ac87807d1e562d68790"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0xd}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0xc}, &(0x7f00000003c0)={0x20, 0x81, 0x1, "bc"}, &(0x7f0000000400)={0x20, 0x82, 0x3, "8e0d5f"}, &(0x7f0000000440)={0x20, 0x83, 0x1, 'M'}, &(0x7f0000000480)={0x20, 0x84, 0x2, "38d6"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "1db969"}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2.255727854s ago: executing program 2 (id=2266): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x5005}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x3, 0x3, 0x8, 0x12, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xb, 0x22, 0x65, 0x0, 0x9, 0x11, 0x0, @private=0xa010101, @local}, "c705080400000000020000000100"}}, 0x2c) 1.992434036s ago: executing program 2 (id=2267): r0 = syz_usb_connect(0x5, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000200000040109710780001010200010902270001010080320904000003ff000000070581020002000705010200020007058203"], 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)={0x10, 0x14, 0x509}, 0x10}], 0x1}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000a80)={0x44, &(0x7f0000000780)={0x40, 0x30, 0x1, "b7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x3, 0x1, 0x1}}) 783.698949ms ago: executing program 5 (id=2268): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x12, 0x0, 0xd}}) 741.552145ms ago: executing program 5 (id=2269): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x12, 0x0, 0xd}}) (fail_nth: 1) 612.669046ms ago: executing program 5 (id=2270): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x12, 0x0, 0xd}}) 457.591291ms ago: executing program 5 (id=2272): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/time_for_children\x00') open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000f1000300", @ANYRES8=r0], 0x0) 316.27501ms ago: executing program 5 (id=2273): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000280)={0x73622a85, 0x1100, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000440)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000640)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x8, 0x0, &(0x7f00000006c0)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000800)={@flat=@binder={0x73622a85, 0x9, 0x1, 0x2}, @flat=@weak_binder={0x77622a85, 0x1100}, @flat=@binder={0x73622a85, 0x80}}, &(0x7f0000000880)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) (fail_nth: 4) 24.29447ms ago: executing program 4 (id=2274): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x5005}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x3, 0x3, 0x8, 0x12, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xb, 0x23, 0x65, 0x0, 0x9, 0x11, 0x0, @private=0xa010101, @local}, "c70508040000000002000000010015"}}, 0x2d) 0s ago: executing program 5 (id=2275): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}], 0x10) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r2, &(0x7f0000000080)=""/76, 0x4c) close_range(r2, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000006c0)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000700)={0x10200, 0x6, 0xffff1000, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) kernel console output (not intermixed with test programs): +0x166/0x520 [ 589.143080][T12997] ? trace_irq_disable+0x3b/0x140 [ 589.143092][T12997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.143104][T12997] ? clear_bhb_loop+0x70/0xc0 [ 589.143117][T12997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.143127][T12997] RIP: 0033:0x7f112459e2d9 [ 589.143139][T12997] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 589.143148][T12997] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.143160][T12997] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 589.143168][T12997] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000008 [ 589.143175][T12997] RBP: 00007f1124635888 R08: 0000000000000000 R09: 0000000000000000 [ 589.143182][T12997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 589.143188][T12997] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 589.143205][T12997] [ 589.539311][ T33] kauditd_printk_skb: 27 callbacks suppressed [ 589.539331][ T33] audit: type=1800 audit(1791925508.486:90): pid=13005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.2113" name="file1" dev="sda1" ino=2043 res=0 errno=-22 [ 589.870853][ T27] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 589.900539][T13013] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2117'. [ 589.979848][T13015] FAULT_INJECTION: forcing a failure. [ 589.979848][T13015] name failslab, interval 1, probability 0, space 0, times 0 [ 589.979870][T13015] CPU: 0 UID: 0 PID: 13015 Comm: syz.1.2118 Tainted: G L syzkaller #0 PREEMPT(full) [ 589.979885][T13015] Tainted: [L]=SOFTLOCKUP [ 589.979889][T13015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 589.979897][T13015] Call Trace: [ 589.979901][T13015] [ 589.979907][T13015] dump_stack_lvl+0xe8/0x150 [ 589.979926][T13015] should_fail_ex+0x3eb/0x540 [ 589.979946][T13015] should_failslab+0xa8/0x100 [ 589.979959][T13015] __kmalloc_noprof+0xf9/0x710 [ 589.979975][T13015] ? software_key_query+0x1cb/0xe20 [ 589.980107][T13015] ? software_key_query+0x1cb/0xe20 [ 589.980121][T13015] software_key_query+0x1cb/0xe20 [ 589.980134][T13015] ? keyctl_pkey_params_get+0x3b7/0x4c0 [ 589.980152][T13015] ? __pfx_software_key_query+0x10/0x10 [ 589.980163][T13015] ? __pfx_keyctl_pkey_params_get+0x10/0x10 [ 589.980191][T13015] ? __might_fault+0xaf/0x130 [ 589.980211][T13015] keyctl_pkey_params_get_2+0x23d/0x4b0 [ 589.980227][T13015] ? __pfx_keyctl_pkey_params_get_2+0x10/0x10 [ 589.980244][T13015] ? get_pid_task+0x20/0x1f0 [ 589.980266][T13015] keyctl_pkey_e_d_s+0xce/0x310 [ 589.980282][T13015] ? __pfx_keyctl_pkey_e_d_s+0x10/0x10 [ 589.980304][T13015] __se_sys_keyctl+0x494/0xbc0 [ 589.980316][T13015] ? __pfx___se_sys_keyctl+0x10/0x10 [ 589.980326][T13015] ? __mutex_unlock_slowpath+0x731/0x900 [ 589.980340][T13015] ? __fget_files+0x2a/0x420 [ 589.980355][T13015] ? __fget_files+0x3a2/0x420 [ 589.980369][T13015] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 589.980383][T13015] ? fdget+0x1ac/0x250 [ 589.980402][T13015] ? fput+0xa0/0xd0 [ 589.980415][T13015] ? ksys_write+0x242/0x270 [ 589.980431][T13015] ? __pfx_ksys_write+0x10/0x10 [ 589.980450][T13015] ? __x64_sys_keyctl+0x20/0xc0 [ 589.980462][T13015] do_syscall_64+0x166/0x520 [ 589.980473][T13015] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.980485][T13015] ? clear_bhb_loop+0x70/0xc0 [ 589.980503][T13015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.980518][T13015] RIP: 0033:0x7fa2da99e2d9 [ 589.980533][T13015] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 589.980545][T13015] RSP: 002b:00007fa2db86d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 589.980564][T13015] RAX: ffffffffffffffda RBX: 00007fa2dac25fa0 RCX: 00007fa2da99e2d9 [ 589.980572][T13015] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000019 [ 589.980579][T13015] RBP: 00007fa2db86d090 R08: 0000000000000000 R09: 0000000000000000 [ 589.980586][T13015] R10: 0000200000000b80 R11: 0000000000000246 R12: 0000000000000001 [ 589.980597][T13015] R13: 00007fa2dac26038 R14: 00007fa2dac25fa0 R15: 00007ffe59df5f08 [ 589.980622][T13015] [ 590.102204][ T27] usb 3-1: Using ep0 maxpacket: 8 [ 590.112049][ T27] usb 3-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 590.222176][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.222195][ T27] usb 3-1: Product: syz [ 590.222203][ T27] usb 3-1: Manufacturer: syz [ 590.222211][ T27] usb 3-1: SerialNumber: syz [ 590.260687][ T27] usb 3-1: config 0 descriptor?? [ 590.430781][T11265] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 590.466564][ T27] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 590.520721][ T54] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 590.592225][T11265] usb 2-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 590.595149][T11265] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 590.595176][T11265] usb 2-1: Product: syz [ 590.595190][T11265] usb 2-1: SerialNumber: syz [ 590.627318][T11265] usb 2-1: config 0 descriptor?? [ 590.687430][T13022] FAULT_INJECTION: forcing a failure. [ 590.687430][T13022] name fail_futex, interval 1, probability 0, space 0, times 0 [ 590.687462][T13022] CPU: 0 UID: 0 PID: 13022 Comm: syz.0.2121 Tainted: G L syzkaller #0 PREEMPT(full) [ 590.687489][T13022] Tainted: [L]=SOFTLOCKUP [ 590.687496][T13022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 590.687509][T13022] Call Trace: [ 590.687517][T13022] [ 590.687527][T13022] dump_stack_lvl+0xe8/0x150 [ 590.687562][T13022] should_fail_ex+0x3eb/0x540 [ 590.687583][T13022] get_futex_key+0x1b4/0x1580 [ 590.687601][T13022] ? register_lock_class+0x31/0x2e0 [ 590.687624][T13022] ? __pfx_get_futex_key+0x10/0x10 [ 590.687644][T13022] ? __lock_acquire+0x747/0x2de0 [ 590.687666][T13022] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 590.687697][T13022] futex_wake+0x119/0x5f0 [ 590.687724][T13022] ? __pfx_futex_wake+0x10/0x10 [ 590.687740][T13022] ? reacquire_held_locks+0x117/0x1a0 [ 590.687752][T13022] ? release_sock+0x2f/0x260 [ 590.687770][T13022] do_futex+0x458/0x4e0 [ 590.687798][T13022] ? __pfx_do_futex+0x10/0x10 [ 590.687821][T13022] ? tipc_setsockopt+0x7a9/0x9a0 [ 590.687952][T13022] __se_sys_futex+0x3a8/0x450 [ 590.688078][T13022] ? __pfx___se_sys_futex+0x10/0x10 [ 590.688146][T13022] ? __x64_sys_futex+0x21/0xf0 [ 590.688176][T13022] do_syscall_64+0x166/0x520 [ 590.688200][T13022] ? trace_irq_disable+0x3b/0x140 [ 590.688235][T13022] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.688251][T13022] ? clear_bhb_loop+0x70/0xc0 [ 590.688265][T13022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.688284][T13022] RIP: 0033:0x7fafc099e2d9 [ 590.688304][T13022] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 590.688323][T13022] RSP: 002b:00007fafc18fa0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 590.688360][T13022] RAX: ffffffffffffffda RBX: 00007fafc0c26098 RCX: 00007fafc099e2d9 [ 590.688373][T13022] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fafc0c2609c [ 590.688382][T13022] RBP: 00007fafc0c26090 R08: 3fffffffffffffff R09: 0000000000000000 [ 590.688390][T13022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 590.688398][T13022] R13: 00007fafc0c26128 R14: 00007ffc852da2f0 R15: 00007ffc852da3d8 [ 590.688417][T13022] [ 590.841985][T11265] usb 2-1: USB disconnect, device number 30 [ 591.160822][ T5619] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 591.277812][ T27] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 591.286098][T13025] tmpfs: Bad value for 'mpol' [ 591.290214][T13025] FAULT_INJECTION: forcing a failure. [ 591.290214][T13025] name failslab, interval 1, probability 0, space 0, times 0 [ 591.290245][T13025] CPU: 0 UID: 0 PID: 13025 Comm: syz.4.2122 Tainted: G L syzkaller #0 PREEMPT(full) [ 591.290270][T13025] Tainted: [L]=SOFTLOCKUP [ 591.290277][T13025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 591.290288][T13025] Call Trace: [ 591.290296][T13025] [ 591.290305][T13025] dump_stack_lvl+0xe8/0x150 [ 591.290337][T13025] should_fail_ex+0x3eb/0x540 [ 591.290373][T13025] should_failslab+0xa8/0x100 [ 591.290394][T13025] __kmalloc_noprof+0xf9/0x710 [ 591.290423][T13025] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 591.290449][T13025] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 591.290481][T13025] __se_sys_futex_waitv+0x19d/0x2c0 [ 591.290508][T13025] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 591.290549][T13025] ? __x64_sys_futex_waitv+0x20/0xc0 [ 591.290577][T13025] do_syscall_64+0x166/0x520 [ 591.290600][T13025] ? trace_irq_disable+0x3b/0x140 [ 591.290621][T13025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.290642][T13025] ? clear_bhb_loop+0x70/0xc0 [ 591.290666][T13025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.290685][T13025] RIP: 0033:0x7f112459e2d9 [ 591.290704][T13025] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 591.290720][T13025] RSP: 002b:00007f1125522028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 591.290741][T13025] RAX: ffffffffffffffda RBX: 00007f1124826090 RCX: 00007f112459e2d9 [ 591.290755][T13025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000280 [ 591.290768][T13025] RBP: 00007f1124635888 R08: 0000000000000000 R09: 0000000000000000 [ 591.290781][T13025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 591.290793][T13025] R13: 00007f1124826128 R14: 00007f1124826090 R15: 00007ffe88bafc28 [ 591.290823][T13025] [ 591.495839][ T27] usb 3-1: USB disconnect, device number 115 [ 591.659710][T13029] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2124'. [ 591.723447][ T5619] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 591.723544][ T5619] Bluetooth: hci4: Injecting HCI hardware error event [ 591.724507][ T5619] Bluetooth: hci4: hardware error 0x00 [ 592.071739][ T27] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 592.158423][T13041] FAULT_INJECTION: forcing a failure. [ 592.158423][T13041] name failslab, interval 1, probability 0, space 0, times 0 [ 592.158445][T13041] CPU: 0 UID: 0 PID: 13041 Comm: syz.4.2127 Tainted: G L syzkaller #0 PREEMPT(full) [ 592.158461][T13041] Tainted: [L]=SOFTLOCKUP [ 592.158465][T13041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 592.158472][T13041] Call Trace: [ 592.158477][T13041] [ 592.158482][T13041] dump_stack_lvl+0xe8/0x150 [ 592.158501][T13041] should_fail_ex+0x3eb/0x540 [ 592.158521][T13041] should_failslab+0xa8/0x100 [ 592.158534][T13041] __kmalloc_cache_noprof+0x9e/0x600 [ 592.158550][T13041] ? __kmalloc_noprof+0x1a6/0x710 [ 592.158564][T13041] ? fuse_do_ioctl+0x2ed/0x2050 [ 592.158662][T13041] ? fuse_do_ioctl+0x2ed/0x2050 [ 592.158680][T13041] fuse_do_ioctl+0x2ed/0x2050 [ 592.158696][T13041] ? kasan_quarantine_put+0xbb/0x1f0 [ 592.158717][T13041] ? tomoyo_path_number_perm+0x219/0x5f0 [ 592.158730][T13041] ? tomoyo_path_number_perm+0x219/0x5f0 [ 592.158742][T13041] ? __pfx_fuse_do_ioctl+0x10/0x10 [ 592.158757][T13041] ? do_vfs_ioctl+0x116f/0x1530 [ 592.158772][T13041] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 592.158803][T13041] ? __fget_files+0x2a/0x420 [ 592.158819][T13041] ? __fget_files+0x2a/0x420 [ 592.158832][T13041] ? fuse_allow_current_process+0x1eb/0x3c0 [ 592.158847][T13041] ? fuse_file_ioctl+0xe6/0x140 [ 592.158866][T13041] ? __pfx_fuse_file_ioctl+0x10/0x10 [ 592.158881][T13041] __se_sys_ioctl+0xfc/0x170 [ 592.158893][T13041] do_syscall_64+0x166/0x520 [ 592.158906][T13041] ? trace_irq_disable+0x3b/0x140 [ 592.158918][T13041] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.158928][T13041] ? clear_bhb_loop+0x70/0xc0 [ 592.158942][T13041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.158953][T13041] RIP: 0033:0x7f112459e2d9 [ 592.158964][T13041] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 592.158973][T13041] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.158986][T13041] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 592.158994][T13041] RDX: 0000000000000000 RSI: 0000000000008904 RDI: 0000000000000003 [ 592.159001][T13041] RBP: 00007f1125543090 R08: 0000000000000000 R09: 0000000000000000 [ 592.159008][T13041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.159014][T13041] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 592.159031][T13041] [ 592.245302][ T27] usb 3-1: device descriptor read/64, error -71 [ 592.501900][ T27] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 592.631156][ T27] usb 3-1: device descriptor read/64, error -71 [ 592.740982][ T27] usb usb3-port1: attempt power cycle [ 592.772103][ T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 592.828549][T13050] 9pnet_virtio: no channels available for device ./proc/file0 [ 592.830076][T13050] FAULT_INJECTION: forcing a failure. [ 592.830076][T13050] name failslab, interval 1, probability 0, space 0, times 0 [ 592.830115][T13050] CPU: 1 UID: 0 PID: 13050 Comm: syz.4.2130 Tainted: G L syzkaller #0 PREEMPT(full) [ 592.830157][T13050] Tainted: [L]=SOFTLOCKUP [ 592.830167][T13050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 592.830182][T13050] Call Trace: [ 592.830192][T13050] [ 592.830202][T13050] dump_stack_lvl+0xe8/0x150 [ 592.830240][T13050] should_fail_ex+0x3eb/0x540 [ 592.830280][T13050] ? __alloc_skb+0x1db/0x7a0 [ 592.830311][T13050] should_failslab+0xa8/0x100 [ 592.830339][T13050] ? __alloc_skb+0x1db/0x7a0 [ 592.830366][T13050] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 592.830399][T13050] ? __alloc_skb+0x18d/0x7a0 [ 592.830428][T13050] ? __alloc_skb+0x1db/0x7a0 [ 592.830463][T13050] __alloc_skb+0x1db/0x7a0 [ 592.830497][T13050] pfkey_sendmsg+0xddc/0x11d0 [ 592.830537][T13050] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 592.830585][T13050] ? aa_sock_msg_perm+0x144/0x210 [ 592.830616][T13050] ? apparmor_socket_sendmsg+0x98/0x360 [ 592.830641][T13050] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 592.830663][T13050] sock_sendmsg_nosec+0x14e/0x190 [ 592.830690][T13050] ____sys_sendmsg+0x54e/0x850 [ 592.830759][T13050] ? __pfx_____sys_sendmsg+0x10/0x10 [ 592.830804][T13050] ? import_iovec+0x73/0xa0 [ 592.830845][T13050] ___sys_sendmsg+0x2a5/0x360 [ 592.830875][T13050] ? __lock_acquire+0x747/0x2de0 [ 592.830905][T13050] ? __pfx____sys_sendmsg+0x10/0x10 [ 592.830942][T13050] ? futex_wait+0x2a2/0x390 [ 592.831007][T13050] ? __fget_files+0x3a2/0x420 [ 592.831039][T13050] ? __fget_files+0x2a/0x420 [ 592.831082][T13050] __x64_sys_sendmsg+0x1b1/0x290 [ 592.831119][T13050] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 592.831169][T13050] do_syscall_64+0x166/0x520 [ 592.831196][T13050] ? trace_irq_disable+0x3b/0x140 [ 592.831222][T13050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.831247][T13050] ? clear_bhb_loop+0x70/0xc0 [ 592.831277][T13050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.831301][T13050] RIP: 0033:0x7f112459e2d9 [ 592.831325][T13050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 592.831346][T13050] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 592.831372][T13050] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 592.831392][T13050] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 592.831409][T13050] RBP: 00007f1124635888 R08: 0000000000000000 R09: 0000000000000000 [ 592.831425][T13050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 592.831441][T13050] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 592.831478][T13050] [ 592.895874][T13055] 9pnet_virtio: no channels available for device ./proc/file0 [ 592.896123][T13055] FAULT_INJECTION: forcing a failure. [ 592.896123][T13055] name failslab, interval 1, probability 0, space 0, times 0 [ 592.896149][T13055] CPU: 0 UID: 0 PID: 13055 Comm: syz.0.2132 Tainted: G L syzkaller #0 PREEMPT(full) [ 592.896174][T13055] Tainted: [L]=SOFTLOCKUP [ 592.896181][T13055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 592.896192][T13055] Call Trace: [ 592.896200][T13055] [ 592.896209][T13055] dump_stack_lvl+0xe8/0x150 [ 592.896241][T13055] should_fail_ex+0x3eb/0x540 [ 592.896274][T13055] should_failslab+0xa8/0x100 [ 592.896297][T13055] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 592.896335][T13055] ? __d_alloc+0x37/0x7f0 [ 592.896359][T13055] ? __d_alloc+0x37/0x7f0 [ 592.896391][T13055] __d_alloc+0x37/0x7f0 [ 592.896425][T13055] __d_alloc_parallel+0xde/0x1700 [ 592.896465][T13055] ? __pfx___d_alloc_parallel+0x10/0x10 [ 592.896482][T13055] ? lock_acquire+0x115/0x350 [ 592.896516][T13055] __lookup_slow+0x82/0x2f0 [ 592.896546][T13055] lookup_slow+0x59/0x80 [ 592.896571][T13055] link_path_walk+0xd22/0x1910 [ 592.896614][T13055] path_openat+0x1c4/0x1da0 [ 592.896651][T13055] do_file_open+0x23e/0x4a0 [ 592.896673][T13055] ? __pfx_do_file_open+0x10/0x10 [ 592.896701][T13055] ? __pfx_kfree_link+0x10/0x10 [ 592.896735][T13055] ? _raw_spin_unlock+0x28/0x50 [ 592.896762][T13055] ? alloc_fd+0x6af/0x760 [ 592.896797][T13055] do_sys_openat2+0x115/0x200 [ 592.896820][T13055] ? __se_sys_futex+0x3a8/0x450 [ 592.896845][T13055] ? __pfx_do_sys_openat2+0x10/0x10 [ 592.896872][T13055] ? rcu_is_watching+0x16/0xb0 [ 592.896900][T13055] __x64_sys_openat+0x138/0x170 [ 592.896928][T13055] do_syscall_64+0x166/0x520 [ 592.896947][T13055] ? trace_irq_disable+0x3b/0x140 [ 592.896967][T13055] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.896985][T13055] ? clear_bhb_loop+0x70/0xc0 [ 592.897009][T13055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.897027][T13055] RIP: 0033:0x7fafc095eb0e [ 592.897045][T13055] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 592.897060][T13055] RSP: 002b:00007fafc191af98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 592.897080][T13055] RAX: ffffffffffffffda RBX: 00007fafc191b6c0 RCX: 00007fafc095eb0e [ 592.897094][T13055] RDX: 0000000000000002 RSI: 00007fafc0a35182 RDI: ffffffffffffff9c [ 592.897107][T13055] RBP: 00007fafc0a35888 R08: 0000000000000000 R09: 0000000000000000 [ 592.897119][T13055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.897131][T13055] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 592.897161][T13055] [ 592.925601][ T9] usb 2-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 592.932752][ T9] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 592.932777][ T9] usb 2-1: Product: syz [ 592.932791][ T9] usb 2-1: SerialNumber: syz [ 592.955318][ T9] usb 2-1: config 0 descriptor?? [ 593.096723][ T27] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 593.130516][ T27] usb 3-1: device descriptor read/8, error -71 [ 593.194685][ T9] usb 2-1: USB disconnect, device number 31 [ 593.365123][ T27] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 593.372089][ T33] audit: type=1400 audit(1791925512.326:91): apparmor="STATUS" info="invalid profile format" error=-93 profile="unconfined" pid=13058 comm="syz.0.2133" [ 593.415506][ T27] usb 3-1: device descriptor read/8, error -71 [ 593.521075][ T27] usb usb3-port1: unable to enumerate USB device [ 593.549241][T13059] 9pnet_virtio: no channels available for device ./proc/file0 [ 593.549471][T13059] FAULT_INJECTION: forcing a failure. [ 593.549471][T13059] name failslab, interval 1, probability 0, space 0, times 0 [ 593.549489][T13059] CPU: 0 UID: 0 PID: 13059 Comm: syz.0.2133 Tainted: G L syzkaller #0 PREEMPT(full) [ 593.549504][T13059] Tainted: [L]=SOFTLOCKUP [ 593.549508][T13059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 593.549515][T13059] Call Trace: [ 593.549519][T13059] [ 593.549525][T13059] dump_stack_lvl+0xe8/0x150 [ 593.549546][T13059] should_fail_ex+0x3eb/0x540 [ 593.549566][T13059] ? __alloc_skb+0x1db/0x7a0 [ 593.549581][T13059] should_failslab+0xa8/0x100 [ 593.549594][T13059] ? __alloc_skb+0x1db/0x7a0 [ 593.549606][T13059] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 593.549622][T13059] ? __alloc_skb+0x18d/0x7a0 [ 593.549636][T13059] ? __alloc_skb+0x1db/0x7a0 [ 593.549652][T13059] __alloc_skb+0x1db/0x7a0 [ 593.549674][T13059] pfkey_sendmsg+0xddc/0x11d0 [ 593.549694][T13059] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 593.549717][T13059] ? aa_sock_msg_perm+0x144/0x210 [ 593.549733][T13059] ? apparmor_socket_sendmsg+0x98/0x360 [ 593.549746][T13059] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 593.549758][T13059] sock_sendmsg_nosec+0x14e/0x190 [ 593.549771][T13059] ____sys_sendmsg+0x54e/0x850 [ 593.549789][T13059] ? __pfx_____sys_sendmsg+0x10/0x10 [ 593.549816][T13059] ? import_iovec+0x73/0xa0 [ 593.549835][T13059] ___sys_sendmsg+0x2a5/0x360 [ 593.549849][T13059] ? __lock_acquire+0x747/0x2de0 [ 593.549863][T13059] ? __pfx____sys_sendmsg+0x10/0x10 [ 593.549880][T13059] ? futex_wait+0x2a2/0x390 [ 593.549910][T13059] ? __fget_files+0x3a2/0x420 [ 593.549925][T13059] ? __fget_files+0x2a/0x420 [ 593.549944][T13059] __x64_sys_sendmsg+0x1b1/0x290 [ 593.549960][T13059] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 593.549985][T13059] do_syscall_64+0x166/0x520 [ 593.549997][T13059] ? trace_irq_disable+0x3b/0x140 [ 593.550008][T13059] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.550019][T13059] ? clear_bhb_loop+0x70/0xc0 [ 593.550032][T13059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.550043][T13059] RIP: 0033:0x7fafc099e2d9 [ 593.550055][T13059] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 593.550064][T13059] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.550077][T13059] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 593.550085][T13059] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 593.550092][T13059] RBP: 00007fafc0a35888 R08: 0000000000000000 R09: 0000000000000000 [ 593.550099][T13059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.550105][T13059] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 593.550122][T13059] [ 593.800983][ T5619] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 593.811710][ T9] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 593.871453][ T33] audit: type=1800 audit(1791925512.826:92): pid=13066 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2136" name="syzkaller1" dev="sda1" ino=2046 res=0 errno=-22 [ 593.874750][T13066] FAULT_INJECTION: forcing a failure. [ 593.874750][T13066] name failslab, interval 1, probability 0, space 0, times 0 [ 593.874790][T13066] CPU: 0 UID: 0 PID: 13066 Comm: syz.0.2136 Tainted: G L syzkaller #0 PREEMPT(full) [ 593.874817][T13066] Tainted: [L]=SOFTLOCKUP [ 593.874824][T13066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 593.874836][T13066] Call Trace: [ 593.874845][T13066] [ 593.874854][T13066] dump_stack_lvl+0xe8/0x150 [ 593.874887][T13066] should_fail_ex+0x3eb/0x540 [ 593.874921][T13066] should_failslab+0xa8/0x100 [ 593.874944][T13066] __kmalloc_noprof+0xf9/0x710 [ 593.874971][T13066] ? __lock_acquire+0x747/0x2de0 [ 593.874989][T13066] ? ext4_find_extent+0x1f5/0xcd0 [ 593.875104][T13066] ? ext4_find_extent+0x1f5/0xcd0 [ 593.875130][T13066] ext4_find_extent+0x1f5/0xcd0 [ 593.875159][T13066] ext4_ext_map_blocks+0x289/0x5480 [ 593.875204][T13066] ? start_this_handle+0x1fd3/0x21f0 [ 593.875275][T13066] ? start_this_handle+0x2094/0x21f0 [ 593.875296][T13066] ? kasan_save_track+0x3e/0x80 [ 593.875336][T13066] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 593.875376][T13066] ? down_write+0x166/0x200 [ 593.875405][T13066] ext4_map_create_blocks+0x116/0x530 [ 593.875487][T13066] ? ext4_fc_track_inode+0xf3/0x3f0 [ 593.875510][T13066] ext4_map_blocks+0xe27/0x1970 [ 593.875533][T13066] ? rcu_is_watching+0x16/0xb0 [ 593.875575][T13066] ? __pfx_ext4_map_blocks+0x10/0x10 [ 593.875607][T13066] ? __ext4_journal_start_sb+0x205/0x780 [ 593.875672][T13066] ext4_iomap_begin+0x130f/0x1980 [ 593.875720][T13066] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 593.875757][T13066] ? rcu_is_watching+0x16/0xb0 [ 593.875795][T13066] ext4_iomap_next+0xf9/0x150 [ 593.875826][T13066] iomap_iter+0xe2/0xec0 [ 593.875881][T13066] ? blk_start_plug+0x6e/0x1b0 [ 593.875941][T13066] __iomap_dio_rw+0xc87/0x1c40 [ 593.875990][T13066] ? __pfx___iomap_dio_rw+0x10/0x10 [ 593.876039][T13066] ? jbd2_journal_stop+0x917/0xdd0 [ 593.876073][T13066] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 593.876098][T13066] ? __pfx_ext4_orphan_add+0x10/0x10 [ 593.876125][T13066] iomap_dio_rw+0x45/0xb0 [ 593.876154][T13066] ext4_file_write_iter+0x1811/0x1cd0 [ 593.876184][T13066] ? ext4_file_write_iter+0xf81/0x1cd0 [ 593.876224][T13066] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 593.876264][T13066] vfs_write+0x612/0xba0 [ 593.876300][T13066] ? __pfx_vfs_write+0x10/0x10 [ 593.876335][T13066] ? __fget_files+0x2a/0x420 [ 593.876367][T13066] ? fdget+0x1ac/0x250 [ 593.876395][T13066] __x64_sys_pwrite64+0x196/0x220 [ 593.876425][T13066] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 593.876467][T13066] do_syscall_64+0x166/0x520 [ 593.876487][T13066] ? trace_irq_disable+0x3b/0x140 [ 593.876506][T13066] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.876526][T13066] ? clear_bhb_loop+0x70/0xc0 [ 593.876550][T13066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.876569][T13066] RIP: 0033:0x7fafc099e2d9 [ 593.876588][T13066] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 593.876604][T13066] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 593.876626][T13066] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 593.876641][T13066] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000003 [ 593.876653][T13066] RBP: 00007fafc191b090 R08: 0000000000000000 R09: 0000000000000000 [ 593.876666][T13066] R10: 0000000008000003 R11: 0000000000000246 R12: 0000000000000001 [ 593.876678][T13066] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 593.876711][T13066] [ 594.051351][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 594.064366][ T9] usb 5-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 594.147105][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.147131][ T9] usb 5-1: Product: syz [ 594.147145][ T9] usb 5-1: Manufacturer: syz [ 594.147159][ T9] usb 5-1: SerialNumber: syz [ 594.283923][ T9] usb 5-1: config 0 descriptor?? [ 594.406904][T13076] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2139'. [ 594.500203][ T9] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 594.660766][ T5757] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 594.790729][ T5757] usb 1-1: device descriptor read/64, error -71 [ 594.886092][T13078] FAULT_INJECTION: forcing a failure. [ 594.886092][T13078] name failslab, interval 1, probability 0, space 0, times 0 [ 594.886114][T13078] CPU: 0 UID: 0 PID: 13078 Comm: syz.2.2140 Tainted: G L syzkaller #0 PREEMPT(full) [ 594.886130][T13078] Tainted: [L]=SOFTLOCKUP [ 594.886137][T13078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 594.886144][T13078] Call Trace: [ 594.886149][T13078] [ 594.886155][T13078] dump_stack_lvl+0xe8/0x150 [ 594.886175][T13078] should_fail_ex+0x3eb/0x540 [ 594.886194][T13078] ? __alloc_skb+0x1db/0x7a0 [ 594.886208][T13078] should_failslab+0xa8/0x100 [ 594.886220][T13078] ? __alloc_skb+0x1db/0x7a0 [ 594.886232][T13078] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 594.886248][T13078] ? __alloc_skb+0x18d/0x7a0 [ 594.886267][T13078] ? __alloc_skb+0x1db/0x7a0 [ 594.886283][T13078] __alloc_skb+0x1db/0x7a0 [ 594.886299][T13078] hci_mgmt_cmd+0x1c1/0xfc0 [ 594.886314][T13078] ? hci_send_to_sock+0x390/0x8e0 [ 594.886331][T13078] hci_sock_sendmsg+0x6e8/0xfd0 [ 594.886348][T13078] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 594.886364][T13078] ? apparmor_socket_sendmsg+0x98/0x360 [ 594.886377][T13078] ? lock_acquire+0x115/0x350 [ 594.886388][T13078] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 594.886400][T13078] sock_sendmsg_nosec+0x14e/0x190 [ 594.886413][T13078] sock_write_iter+0x2de/0x3e0 [ 594.886425][T13078] ? __pfx_sock_write_iter+0x10/0x10 [ 594.886446][T13078] ? bpf_lsm_file_permission+0x9/0x20 [ 594.886456][T13078] ? security_file_permission+0x75/0x260 [ 594.886479][T13078] vfs_write+0x612/0xba0 [ 594.886500][T13078] ? __pfx_vfs_write+0x10/0x10 [ 594.886517][T13078] ? __fget_files+0x3a2/0x420 [ 594.886533][T13078] ? __fget_files+0x2a/0x420 [ 594.886549][T13078] ? fdget+0x1ac/0x250 [ 594.886568][T13078] ksys_write+0x150/0x270 [ 594.886590][T13078] ? __pfx_ksys_write+0x10/0x10 [ 594.886612][T13078] do_syscall_64+0x166/0x520 [ 594.886624][T13078] ? trace_irq_disable+0x3b/0x140 [ 594.886636][T13078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.886646][T13078] ? clear_bhb_loop+0x70/0xc0 [ 594.886660][T13078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.886671][T13078] RIP: 0033:0x7f6124d9e2d9 [ 594.886682][T13078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 594.886691][T13078] RSP: 002b:00007f6125c95028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 594.886704][T13078] RAX: ffffffffffffffda RBX: 00007f6125025fa0 RCX: 00007f6124d9e2d9 [ 594.886712][T13078] RDX: 000000000000000d RSI: 00002000000001c0 RDI: 0000000000000004 [ 594.886719][T13078] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 594.886725][T13078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.886732][T13078] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 594.886749][T13078] [ 595.007735][T13082] FAULT_INJECTION: forcing a failure. [ 595.007735][T13082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.007789][T13082] CPU: 0 UID: 0 PID: 13082 Comm: syz.2.2142 Tainted: G L syzkaller #0 PREEMPT(full) [ 595.007815][T13082] Tainted: [L]=SOFTLOCKUP [ 595.007822][T13082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 595.007833][T13082] Call Trace: [ 595.007841][T13082] [ 595.007849][T13082] dump_stack_lvl+0xe8/0x150 [ 595.007879][T13082] should_fail_ex+0x3eb/0x540 [ 595.007914][T13082] _copy_from_iter+0x1d3/0x1890 [ 595.007944][T13082] ? __alloc_skb+0x27a/0x7a0 [ 595.007969][T13082] ? __alloc_skb+0x27a/0x7a0 [ 595.007992][T13082] ? __alloc_skb+0x27a/0x7a0 [ 595.008015][T13082] ? __pfx__copy_from_iter+0x10/0x10 [ 595.008038][T13082] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 595.008063][T13082] ? __alloc_skb+0x27a/0x7a0 [ 595.008082][T13082] ? __alloc_skb+0x27a/0x7a0 [ 595.008109][T13082] ? netlink_sendmsg+0x5fa/0xae0 [ 595.008130][T13082] ? skb_put+0x112/0x210 [ 595.008155][T13082] netlink_sendmsg+0x667/0xae0 [ 595.008180][T13082] ? __pfx_netlink_sendmsg+0x10/0x10 [ 595.008207][T13082] ? apparmor_socket_sendmsg+0x98/0x360 [ 595.008231][T13082] ? __pfx_netlink_sendmsg+0x10/0x10 [ 595.008250][T13082] sock_sendmsg_nosec+0x14e/0x190 [ 595.008273][T13082] ____sys_sendmsg+0x54e/0x850 [ 595.008302][T13082] ? __pfx_____sys_sendmsg+0x10/0x10 [ 595.008336][T13082] ? import_iovec+0x73/0xa0 [ 595.008367][T13082] ___sys_sendmsg+0x2a5/0x360 [ 595.008388][T13082] ? __lock_acquire+0x747/0x2de0 [ 595.008412][T13082] ? __pfx____sys_sendmsg+0x10/0x10 [ 595.008473][T13082] ? __fget_files+0x3a2/0x420 [ 595.008502][T13082] ? __fget_files+0x2a/0x420 [ 595.008542][T13082] __x64_sys_sendmsg+0x1b1/0x290 [ 595.008571][T13082] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 595.008615][T13082] do_syscall_64+0x166/0x520 [ 595.008635][T13082] ? trace_irq_disable+0x3b/0x140 [ 595.008655][T13082] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.008674][T13082] ? clear_bhb_loop+0x70/0xc0 [ 595.008696][T13082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.008714][T13082] RIP: 0033:0x7f6124d9e2d9 [ 595.008732][T13082] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 595.008747][T13082] RSP: 002b:00007f6125c95028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.008768][T13082] RAX: ffffffffffffffda RBX: 00007f6125025fa0 RCX: 00007f6124d9e2d9 [ 595.008782][T13082] RDX: 0000000000000090 RSI: 0000200000000680 RDI: 0000000000000005 [ 595.008795][T13082] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 595.008807][T13082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.008818][T13082] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 595.008848][T13082] [ 595.111145][ T5757] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 595.170837][ T5873] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 595.285957][ T5757] usb 1-1: device descriptor read/64, error -71 [ 595.310757][T11265] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 595.328362][ T5873] usb 2-1: New USB device found: idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 595.329578][ T5873] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 595.329617][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.358562][ T9] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 595.369653][ T9] usb 5-1: USB disconnect, device number 65 [ 595.404707][ T5757] usb usb1-port1: attempt power cycle [ 595.482302][T11265] usb 3-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 595.483651][T11265] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 595.483680][T11265] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 595.485380][T11265] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 595.485402][T11265] usb 3-1: Product: syz [ 595.485416][T11265] usb 3-1: Manufacturer: syz [ 595.498968][T11265] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 595.549398][ T33] audit: type=1800 audit(1791925514.496:93): pid=13080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2141" name="syzkaller1" dev="sda1" ino=2046 res=0 errno=-22 [ 595.555714][ T5873] usb 2-1: string descriptor 0 read error: -71 [ 595.556345][ T5873] hub 2-1:32.0: bad descriptor, ignoring hub [ 595.556367][ T5873] hub 2-1:32.0: probe with driver hub failed with error -5 [ 595.702764][ T5873] usb 2-1: USB disconnect, device number 32 [ 595.790811][ T5757] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 595.811334][ T5757] usb 1-1: device descriptor read/8, error -71 [ 596.050872][ T5757] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 596.071445][ T5757] usb 1-1: device descriptor read/8, error -71 [ 596.114555][T13088] FAULT_INJECTION: forcing a failure. [ 596.114555][T13088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 596.114579][T13088] CPU: 0 UID: 0 PID: 13088 Comm: syz.1.2145 Tainted: G L syzkaller #0 PREEMPT(full) [ 596.114594][T13088] Tainted: [L]=SOFTLOCKUP [ 596.114598][T13088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 596.114607][T13088] Call Trace: [ 596.114612][T13088] [ 596.114618][T13088] dump_stack_lvl+0xe8/0x150 [ 596.114640][T13088] should_fail_ex+0x3eb/0x540 [ 596.114661][T13088] _copy_from_user+0x2d/0xb0 [ 596.114673][T13088] alg_setkey+0xb8/0x190 [ 596.114691][T13088] alg_setsockopt+0x3da/0x4a0 [ 596.114706][T13088] ? __pfx_alg_setsockopt+0x10/0x10 [ 596.114722][T13088] do_sock_setsockopt+0x17c/0x1b0 [ 596.114740][T13088] __x64_sys_setsockopt+0x13d/0x1b0 [ 596.114757][T13088] do_syscall_64+0x166/0x520 [ 596.114769][T13088] ? trace_irq_disable+0x3b/0x140 [ 596.114781][T13088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.114793][T13088] ? clear_bhb_loop+0x70/0xc0 [ 596.114806][T13088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.114816][T13088] RIP: 0033:0x7fa2da99e2d9 [ 596.114828][T13088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 596.114837][T13088] RSP: 002b:00007fa2db86d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 596.114849][T13088] RAX: ffffffffffffffda RBX: 00007fa2dac25fa0 RCX: 00007fa2da99e2d9 [ 596.114857][T13088] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000003 [ 596.114863][T13088] RBP: 00007fa2db86d090 R08: 0000000000000018 R09: 0000000000000000 [ 596.114870][T13088] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 596.114877][T13088] R13: 00007fa2dac26038 R14: 00007fa2dac25fa0 R15: 00007ffe59df5f08 [ 596.114894][T13088] [ 596.173127][ T9] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 596.191281][ T5757] usb usb1-port1: unable to enumerate USB device [ 596.362451][ T9] usb 5-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 596.365441][ T9] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 596.365468][ T9] usb 5-1: Product: syz [ 596.365482][ T9] usb 5-1: SerialNumber: syz [ 596.368812][ T9] usb 5-1: config 0 descriptor?? [ 596.584672][ T9] usb 5-1: USB disconnect, device number 66 [ 596.794552][T13102] FAULT_INJECTION: forcing a failure. [ 596.794552][T13102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 596.794581][T13102] CPU: 0 UID: 0 PID: 13102 Comm: syz.1.2151 Tainted: G L syzkaller #0 PREEMPT(full) [ 596.794596][T13102] Tainted: [L]=SOFTLOCKUP [ 596.794600][T13102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 596.794607][T13102] Call Trace: [ 596.794612][T13102] [ 596.794617][T13102] dump_stack_lvl+0xe8/0x150 [ 596.794637][T13102] should_fail_ex+0x3eb/0x540 [ 596.794660][T13102] _copy_to_user+0x31/0xb0 [ 596.794672][T13102] simple_read_from_buffer+0xe1/0x170 [ 596.794691][T13102] proc_fail_nth_read+0x1bb/0x230 [ 596.794705][T13102] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 596.794717][T13102] ? rw_verify_area+0x24a/0x4c0 [ 596.794734][T13102] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 596.794745][T13102] vfs_read+0x213/0xa80 [ 596.794763][T13102] ? __pfx___mutex_lock+0x10/0x10 [ 596.794777][T13102] ? __pfx_vfs_read+0x10/0x10 [ 596.794793][T13102] ? __fget_files+0x2a/0x420 [ 596.794808][T13102] ? __fget_files+0x3a2/0x420 [ 596.794822][T13102] ? __fget_files+0x2a/0x420 [ 596.794838][T13102] ? fdget+0x1ac/0x250 [ 596.794856][T13102] ksys_read+0x150/0x270 [ 596.794873][T13102] ? __pfx_ksys_read+0x10/0x10 [ 596.794888][T13102] ? __pfx_sock_ioctl+0x10/0x10 [ 596.794904][T13102] do_syscall_64+0x166/0x520 [ 596.794916][T13102] ? trace_irq_disable+0x3b/0x140 [ 596.794928][T13102] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.794939][T13102] ? clear_bhb_loop+0x70/0xc0 [ 596.794952][T13102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.794963][T13102] RIP: 0033:0x7fa2da95eb0e [ 596.794974][T13102] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 596.794983][T13102] RSP: 002b:00007fa2db86cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 596.794995][T13102] RAX: ffffffffffffffda RBX: 00007fa2db86d6c0 RCX: 00007fa2da95eb0e [ 596.795003][T13102] RDX: 000000000000000f RSI: 00007fa2db86d0a0 RDI: 0000000000000003 [ 596.795010][T13102] RBP: 00007fa2db86d090 R08: 0000000000000000 R09: 0000000000000000 [ 596.795016][T13102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 596.795023][T13102] R13: 00007fa2dac26038 R14: 00007fa2dac25fa0 R15: 00007ffe59df5f08 [ 596.795039][T13102] [ 597.237237][T13109] FAULT_INJECTION: forcing a failure. [ 597.237237][T13109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.237270][T13109] CPU: 0 UID: 0 PID: 13109 Comm: syz.1.2154 Tainted: G L syzkaller #0 PREEMPT(full) [ 597.237298][T13109] Tainted: [L]=SOFTLOCKUP [ 597.237305][T13109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 597.237317][T13109] Call Trace: [ 597.237327][T13109] [ 597.237336][T13109] dump_stack_lvl+0xe8/0x150 [ 597.237367][T13109] should_fail_ex+0x3eb/0x540 [ 597.237400][T13109] _copy_from_iter+0x1d3/0x1890 [ 597.237427][T13109] ? __alloc_skb+0x27a/0x7a0 [ 597.237452][T13109] ? __alloc_skb+0x27a/0x7a0 [ 597.237474][T13109] ? __alloc_skb+0x27a/0x7a0 [ 597.237496][T13109] ? __pfx__copy_from_iter+0x10/0x10 [ 597.237519][T13109] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 597.237542][T13109] ? __alloc_skb+0x27a/0x7a0 [ 597.237562][T13109] ? __alloc_skb+0x27a/0x7a0 [ 597.237589][T13109] ? netlink_sendmsg+0x5fa/0xae0 [ 597.237609][T13109] ? skb_put+0x112/0x210 [ 597.237635][T13109] netlink_sendmsg+0x667/0xae0 [ 597.237661][T13109] ? __pfx_netlink_sendmsg+0x10/0x10 [ 597.237689][T13109] ? apparmor_socket_sendmsg+0x98/0x360 [ 597.237712][T13109] ? __pfx_netlink_sendmsg+0x10/0x10 [ 597.237732][T13109] sock_sendmsg_nosec+0x14e/0x190 [ 597.237754][T13109] ____sys_sendmsg+0x54e/0x850 [ 597.237785][T13109] ? __pfx_____sys_sendmsg+0x10/0x10 [ 597.237818][T13109] ? import_iovec+0x73/0xa0 [ 597.237849][T13109] ___sys_sendmsg+0x2a5/0x360 [ 597.237873][T13109] ? __lock_acquire+0x747/0x2de0 [ 597.237904][T13109] ? __pfx____sys_sendmsg+0x10/0x10 [ 597.237961][T13109] ? __fget_files+0x3a2/0x420 [ 597.237986][T13109] ? __fget_files+0x2a/0x420 [ 597.238020][T13109] __x64_sys_sendmsg+0x1b1/0x290 [ 597.238049][T13109] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 597.238090][T13109] do_syscall_64+0x166/0x520 [ 597.238109][T13109] ? trace_irq_disable+0x3b/0x140 [ 597.238127][T13109] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.238146][T13109] ? clear_bhb_loop+0x70/0xc0 [ 597.238165][T13109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.238182][T13109] RIP: 0033:0x7fa2da99e2d9 [ 597.238198][T13109] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 597.238214][T13109] RSP: 002b:00007fa2db86d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.238234][T13109] RAX: ffffffffffffffda RBX: 00007fa2dac25fa0 RCX: 00007fa2da99e2d9 [ 597.238248][T13109] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 597.238261][T13109] RBP: 00007fa2db86d090 R08: 0000000000000000 R09: 0000000000000000 [ 597.238272][T13109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.238284][T13109] R13: 00007fa2dac26038 R14: 00007fa2dac25fa0 R15: 00007ffe59df5f08 [ 597.238312][T13109] [ 597.557501][T11265] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 597.576938][T11265] usb 3-1: USB disconnect, device number 120 [ 597.594340][ T33] audit: type=1800 audit(1791925516.546:94): pid=13115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2153" name="file1" dev="sda1" ino=2043 res=0 errno=-22 [ 597.610336][T11265] mos7840 3-1:1.0: device disconnected [ 597.640275][T13107] FAULT_INJECTION: forcing a failure. [ 597.640275][T13107] name failslab, interval 1, probability 0, space 0, times 0 [ 597.640306][T13107] CPU: 1 UID: 0 PID: 13107 Comm: syz.4.2153 Tainted: G L syzkaller #0 PREEMPT(full) [ 597.640332][T13107] Tainted: [L]=SOFTLOCKUP [ 597.640340][T13107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 597.640362][T13107] Call Trace: [ 597.640370][T13107] [ 597.640378][T13107] dump_stack_lvl+0xe8/0x150 [ 597.640409][T13107] should_fail_ex+0x3eb/0x540 [ 597.640443][T13107] should_failslab+0xa8/0x100 [ 597.640463][T13107] ? do_getname+0x2e/0x250 [ 597.640487][T13107] kmem_cache_alloc_noprof+0x9c/0x600 [ 597.640514][T13107] ? do_getname+0x2e/0x250 [ 597.640546][T13107] do_getname+0x2e/0x250 [ 597.640566][T13107] ? getname_flags+0x11/0x20 [ 597.640590][T13107] path_setxattrat+0x351/0x450 [ 597.640616][T13107] ? __pfx_path_setxattrat+0x10/0x10 [ 597.640655][T13107] ? ksys_write+0x242/0x270 [ 597.640682][T13107] ? __pfx_ksys_write+0x10/0x10 [ 597.640712][T13107] __x64_sys_setxattr+0xbc/0xe0 [ 597.640740][T13107] do_syscall_64+0x166/0x520 [ 597.640760][T13107] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.640779][T13107] ? clear_bhb_loop+0x70/0xc0 [ 597.640802][T13107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.640821][T13107] RIP: 0033:0x7f112459e2d9 [ 597.640838][T13107] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 597.640853][T13107] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 597.640874][T13107] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 597.640888][T13107] RDX: 0000200000000380 RSI: 0000200000000340 RDI: 00002000000002c0 [ 597.640902][T13107] RBP: 00007f1125543090 R08: 0000000000000001 R09: 0000000000000000 [ 597.640914][T13107] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000001 [ 597.640926][T13107] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 597.640955][T13107] [ 598.189660][T13136] FAULT_INJECTION: forcing a failure. [ 598.189660][T13136] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 598.189682][T13136] CPU: 0 UID: 0 PID: 13136 Comm: syz.2.2165 Tainted: G L syzkaller #0 PREEMPT(full) [ 598.189697][T13136] Tainted: [L]=SOFTLOCKUP [ 598.189701][T13136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 598.189708][T13136] Call Trace: [ 598.189712][T13136] [ 598.189717][T13136] dump_stack_lvl+0xe8/0x150 [ 598.189736][T13136] should_fail_ex+0x3eb/0x540 [ 598.189757][T13136] _copy_from_user+0x2d/0xb0 [ 598.189768][T13136] do_vfs_ioctl+0x85b/0x1530 [ 598.189782][T13136] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 598.189811][T13136] ? __fget_files+0x2a/0x420 [ 598.189827][T13136] ? __fget_files+0x2a/0x420 [ 598.189841][T13136] ? __fget_files+0x2a/0x420 [ 598.189858][T13136] ? bpf_lsm_file_ioctl+0x9/0x20 [ 598.189870][T13136] __se_sys_ioctl+0x82/0x170 [ 598.189882][T13136] do_syscall_64+0x166/0x520 [ 598.189895][T13136] ? trace_irq_disable+0x3b/0x140 [ 598.189906][T13136] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.189917][T13136] ? clear_bhb_loop+0x70/0xc0 [ 598.189930][T13136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.189941][T13136] RIP: 0033:0x7f6124d9e2d9 [ 598.189952][T13136] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 598.189963][T13136] RSP: 002b:00007f6125c95028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 598.189975][T13136] RAX: ffffffffffffffda RBX: 00007f6125025fa0 RCX: 00007f6124d9e2d9 [ 598.189983][T13136] RDX: 0000200000000300 RSI: 00000000c020660b RDI: 0000000000000003 [ 598.189991][T13136] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 598.189997][T13136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.190004][T13136] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 598.190021][T13136] [ 598.341718][T11265] usb 1-1: new full-speed USB device number 100 using dummy_hcd [ 598.350322][ T5761] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 598.491833][T11265] usb 1-1: New USB device found: idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 598.492840][T11265] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 598.494798][T11265] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.494823][T11265] usb 1-1: Product: syz [ 598.494838][T11265] usb 1-1: Manufacturer: syz [ 598.494851][T11265] usb 1-1: SerialNumber: syz [ 598.497737][T11265] usb 1-1: config 0 descriptor?? [ 598.505871][T11265] streamzap 1-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 598.557377][ T5761] usb 2-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 598.559883][ T5761] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 598.559908][ T5761] usb 2-1: Product: syz [ 598.559916][ T5761] usb 2-1: SerialNumber: syz [ 598.589022][ T5761] usb 2-1: config 0 descriptor?? [ 598.685984][T13146] FAULT_INJECTION: forcing a failure. [ 598.685984][T13146] name failslab, interval 1, probability 0, space 0, times 0 [ 598.686016][T13146] CPU: 0 UID: 0 PID: 13146 Comm: syz.4.2169 Tainted: G L syzkaller #0 PREEMPT(full) [ 598.686042][T13146] Tainted: [L]=SOFTLOCKUP [ 598.686050][T13146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 598.686061][T13146] Call Trace: [ 598.686069][T13146] [ 598.686078][T13146] dump_stack_lvl+0xe8/0x150 [ 598.686110][T13146] should_fail_ex+0x3eb/0x540 [ 598.686141][T13146] ? dup_task_struct+0x52/0xa00 [ 598.686160][T13146] should_failslab+0xa8/0x100 [ 598.686182][T13146] ? dup_task_struct+0x52/0xa00 [ 598.686197][T13146] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 598.686222][T13146] ? dup_task_struct+0x52/0xa00 [ 598.686247][T13146] dup_task_struct+0x52/0xa00 [ 598.686268][T13146] ? _raw_spin_unlock_irq+0x23/0x50 [ 598.686301][T13146] copy_process+0x7de/0x4460 [ 598.686350][T13146] ? rcu_is_watching+0x16/0xb0 [ 598.686376][T13146] ? __pfx_copy_process+0x10/0x10 [ 598.686403][T13146] ? mutex_init_lockdep+0xdf/0x110 [ 598.686429][T13146] vhost_task_create+0x1f9/0x380 [ 598.686459][T13146] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 598.686492][T13146] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 598.686513][T13146] ? __pfx_vhost_task_create+0x10/0x10 [ 598.686539][T13146] ? register_lock_class+0x31/0x2e0 [ 598.686575][T13146] ? __pfx_vhost_task_fn+0x10/0x10 [ 598.686612][T13146] ? kasan_quarantine_put+0xbb/0x1f0 [ 598.686647][T13146] kvm_mmu_post_init_vm+0x147/0x2b0 [ 598.686674][T13146] kvm_arch_vcpu_ioctl_run+0x79/0x18b0 [ 598.686710][T13146] ? kvm_vcpu_ioctl+0xe8f/0xfd0 [ 598.686745][T13146] kvm_vcpu_ioctl+0xa61/0xfd0 [ 598.686780][T13146] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 598.686828][T13146] ? __fget_files+0x2a/0x420 [ 598.686858][T13146] ? __fget_files+0x2a/0x420 [ 598.686885][T13146] ? __fget_files+0x2a/0x420 [ 598.686914][T13146] ? bpf_lsm_file_ioctl+0x9/0x20 [ 598.686934][T13146] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 598.686962][T13146] __se_sys_ioctl+0xfc/0x170 [ 598.686985][T13146] do_syscall_64+0x166/0x520 [ 598.687005][T13146] ? trace_irq_disable+0x3b/0x140 [ 598.687025][T13146] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.687045][T13146] ? clear_bhb_loop+0x70/0xc0 [ 598.687069][T13146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.687088][T13146] RIP: 0033:0x7f112459e2d9 [ 598.687107][T13146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 598.687123][T13146] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 598.687144][T13146] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 598.687158][T13146] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 598.687170][T13146] RBP: 00007f1125543090 R08: 0000000000000000 R09: 0000000000000000 [ 598.687183][T13146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.687195][T13146] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 598.687227][T13146] [ 598.705431][T11265] usb 1-1: USB disconnect, device number 100 [ 598.761015][ T54] Bluetooth: hci2: command 0x0405 tx timeout [ 599.024750][ T5761] usb 2-1: USB disconnect, device number 33 [ 599.572065][ T5761] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 599.688019][T13166] netlink: 'syz.1.2176': attribute type 16 has an invalid length. [ 599.688045][T13166] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2176'. [ 599.688070][T13166] veth0_macvtap: entered allmulticast mode [ 599.731373][ T5761] usb 1-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 599.732512][ T5761] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 599.732541][ T5761] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 599.734290][ T5761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 599.734314][ T5761] usb 1-1: Product: syz [ 599.734328][ T5761] usb 1-1: Manufacturer: syz [ 599.793731][ T5761] mos7840 1-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 599.898120][T13171] FAULT_INJECTION: forcing a failure. [ 599.898120][T13171] name failslab, interval 1, probability 0, space 0, times 0 [ 599.898153][T13171] CPU: 0 UID: 0 PID: 13171 Comm: syz.2.2178 Tainted: G L syzkaller #0 PREEMPT(full) [ 599.898179][T13171] Tainted: [L]=SOFTLOCKUP [ 599.898186][T13171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 599.898197][T13171] Call Trace: [ 599.898204][T13171] [ 599.898209][T13171] dump_stack_lvl+0xe8/0x150 [ 599.898229][T13171] should_fail_ex+0x3eb/0x540 [ 599.898249][T13171] should_failslab+0xa8/0x100 [ 599.898266][T13171] __kmalloc_cache_noprof+0x9e/0x600 [ 599.898294][T13171] ? percpu_ref_init+0xc5/0x350 [ 599.898316][T13171] ? percpu_ref_init+0xc5/0x350 [ 599.898345][T13171] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 599.898359][T13171] percpu_ref_init+0xc5/0x350 [ 599.898376][T13171] io_ring_ctx_alloc+0x318/0xb80 [ 599.898387][T13171] ? io_prepare_config+0x8c8/0xc70 [ 599.898401][T13171] io_uring_create+0x50/0x980 [ 599.898415][T13171] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 599.898436][T13171] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 599.898461][T13171] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 599.898496][T13171] ? __pfx_ksys_write+0x10/0x10 [ 599.898520][T13171] do_syscall_64+0x166/0x520 [ 599.898532][T13171] ? trace_irq_disable+0x3b/0x140 [ 599.898544][T13171] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.898555][T13171] ? clear_bhb_loop+0x70/0xc0 [ 599.898573][T13171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.898592][T13171] RIP: 0033:0x7f6124d9e2d9 [ 599.898610][T13171] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 599.898625][T13171] RSP: 002b:00007f6125c94ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 599.898645][T13171] RAX: ffffffffffffffda RBX: 0000200000000a88 RCX: 00007f6124d9e2d9 [ 599.898663][T13171] RDX: 0000200000000b08 RSI: 0000200000000a88 RDI: 00000000000003c9 [ 599.898670][T13171] RBP: 0000200000000a80 R08: 0000000000000000 R09: 0000000000000000 [ 599.898677][T13171] R10: 0000200000000b10 R11: 0000000000000206 R12: 0000200000000b08 [ 599.898684][T13171] R13: 0000200000000b10 R14: 00007f6125c94fd8 R15: 0000000000000000 [ 599.898700][T13171] [ 600.370740][ T5873] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 600.520889][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 600.522634][ T5873] usb 5-1: New USB device found: idVendor=0d8c, idProduct=0102, bcdDevice=0.40 [ 600.525879][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.525904][ T5873] usb 5-1: Product: syz [ 600.525919][ T5873] usb 5-1: Manufacturer: syz [ 600.525934][ T5873] usb 5-1: SerialNumber: syz [ 600.720725][ T5614] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 600.771886][ T33] audit: type=1800 audit(1791925519.726:95): pid=13178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2181" name="file1" dev="sda1" ino=2043 res=0 errno=-22 [ 600.880947][ T5614] usb 3-1: Using ep0 maxpacket: 32 [ 600.881866][ T5614] usb 3-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 600.884294][ T5614] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 600.884316][ T5614] usb 3-1: config 0 has no interface number 0 [ 600.884775][ T5614] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 600.887255][ T5614] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.887279][ T5614] usb 3-1: Product: syz [ 600.887293][ T5614] usb 3-1: Manufacturer: syz [ 600.887331][ T5614] usb 3-1: SerialNumber: syz [ 600.906135][ T5614] usb 3-1: config 0 descriptor?? [ 600.917090][T13175] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 601.136608][T13175] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 601.391344][ T5873] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 601.403350][ T5873] usb 5-1: USB disconnect, device number 67 [ 601.611425][ T5761] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 601.628903][ T5761] usb 1-1: USB disconnect, device number 101 [ 601.644950][ T5761] mos7840 1-1:1.0: device disconnected [ 602.485529][T13199] FAULT_INJECTION: forcing a failure. [ 602.485529][T13199] name failslab, interval 1, probability 0, space 0, times 0 [ 602.485556][T13199] CPU: 1 UID: 0 PID: 13199 Comm: syz.0.2187 Tainted: G L syzkaller #0 PREEMPT(full) [ 602.485571][T13199] Tainted: [L]=SOFTLOCKUP [ 602.485575][T13199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 602.485582][T13199] Call Trace: [ 602.485587][T13199] [ 602.485592][T13199] dump_stack_lvl+0xe8/0x150 [ 602.485612][T13199] should_fail_ex+0x3eb/0x540 [ 602.485635][T13199] should_failslab+0xa8/0x100 [ 602.485647][T13199] ? skb_clone+0x212/0x3a0 [ 602.485663][T13199] kmem_cache_alloc_noprof+0x9c/0x600 [ 602.485680][T13199] ? skb_clone+0x212/0x3a0 [ 602.485698][T13199] skb_clone+0x212/0x3a0 [ 602.485715][T13199] __netlink_deliver_tap+0x355/0x6e0 [ 602.485733][T13199] ? netlink_deliver_tap+0x2e/0x1b0 [ 602.485745][T13199] netlink_deliver_tap+0x19c/0x1b0 [ 602.485757][T13199] netlink_unicast+0x781/0x940 [ 602.485779][T13199] netlink_sendmsg+0x7c3/0xae0 [ 602.485794][T13199] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.485809][T13199] ? apparmor_socket_sendmsg+0x98/0x360 [ 602.485823][T13199] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.485834][T13199] sock_sendmsg_nosec+0x14e/0x190 [ 602.485847][T13199] ____sys_sendmsg+0x54e/0x850 [ 602.485866][T13199] ? __pfx_____sys_sendmsg+0x10/0x10 [ 602.485884][T13199] ? import_iovec+0x73/0xa0 [ 602.485903][T13199] ___sys_sendmsg+0x2a5/0x360 [ 602.485917][T13199] ? __lock_acquire+0x747/0x2de0 [ 602.485931][T13199] ? __pfx____sys_sendmsg+0x10/0x10 [ 602.485963][T13199] ? __fget_files+0x3a2/0x420 [ 602.485979][T13199] ? __fget_files+0x2a/0x420 [ 602.485998][T13199] __x64_sys_sendmsg+0x1b1/0x290 [ 602.486014][T13199] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 602.486046][T13199] do_syscall_64+0x166/0x520 [ 602.486059][T13199] ? trace_irq_disable+0x3b/0x140 [ 602.486070][T13199] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.486081][T13199] ? clear_bhb_loop+0x70/0xc0 [ 602.486095][T13199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.486105][T13199] RIP: 0033:0x7fafc099e2d9 [ 602.486115][T13199] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 602.486124][T13199] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.486137][T13199] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 602.486145][T13199] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000000000000003 [ 602.486152][T13199] RBP: 00007fafc191b090 R08: 0000000000000000 R09: 0000000000000000 [ 602.486158][T13199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 602.486164][T13199] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 602.486181][T13199] [ 602.486206][T13199] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2187'. [ 602.488049][T13199] unsupported nlmsg_type 40 [ 602.542669][T13201] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2188'. [ 602.966239][T13213] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.2194'. [ 603.048139][T13217] FAULT_INJECTION: forcing a failure. [ 603.048139][T13217] name failslab, interval 1, probability 0, space 0, times 0 [ 603.048169][T13217] CPU: 1 UID: 0 PID: 13217 Comm: syz.1.2196 Tainted: G L syzkaller #0 PREEMPT(full) [ 603.048185][T13217] Tainted: [L]=SOFTLOCKUP [ 603.048189][T13217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 603.048196][T13217] Call Trace: [ 603.048201][T13217] [ 603.048207][T13217] dump_stack_lvl+0xe8/0x150 [ 603.048226][T13217] should_fail_ex+0x3eb/0x540 [ 603.048246][T13217] ? __pfx_sock_alloc_inode+0x10/0x10 [ 603.048258][T13217] should_failslab+0xa8/0x100 [ 603.048272][T13217] ? __pfx_sock_alloc_inode+0x10/0x10 [ 603.048282][T13217] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 603.048299][T13217] ? sock_alloc_inode+0x2c/0x1a0 [ 603.048309][T13217] ? sock_alloc_inode+0x2c/0x1a0 [ 603.048320][T13217] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 603.048335][T13217] ? __pfx_sock_alloc_inode+0x10/0x10 [ 603.048346][T13217] sock_alloc_inode+0x2c/0x1a0 [ 603.048356][T13217] ? __pfx_sock_alloc_inode+0x10/0x10 [ 603.048366][T13217] alloc_inode+0x6a/0x1b0 [ 603.048381][T13217] __sock_create+0x127/0xac0 [ 603.048393][T13217] ? ksys_write+0x242/0x270 [ 603.048408][T13217] ? __pfx___se_sys_futex+0x10/0x10 [ 603.048426][T13217] __sys_socket+0xd6/0x1b0 [ 603.048439][T13217] __x64_sys_socket+0x7a/0x90 [ 603.048451][T13217] do_syscall_64+0x166/0x520 [ 603.048463][T13217] ? trace_irq_disable+0x3b/0x140 [ 603.048474][T13217] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.048485][T13217] ? clear_bhb_loop+0x70/0xc0 [ 603.048499][T13217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.048520][T13217] RIP: 0033:0x7fa2da99e2d9 [ 603.048532][T13217] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 603.048541][T13217] RSP: 002b:00007fa2db86d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 603.048555][T13217] RAX: ffffffffffffffda RBX: 00007fa2dac25fa0 RCX: 00007fa2da99e2d9 [ 603.048563][T13217] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 603.048570][T13217] RBP: 00007fa2daa35888 R08: 0000000000000000 R09: 0000000000000000 [ 603.048577][T13217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 603.048584][T13217] R13: 00007fa2dac26038 R14: 00007fa2dac25fa0 R15: 00007ffe59df5f08 [ 603.048601][T13217] [ 603.048624][T13217] socket: no more sockets [ 603.063963][ T5761] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 603.172543][ T5873] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 603.320787][ T5761] usb 1-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 603.336422][ T5873] usb 5-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 603.337443][ T5873] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 603.337470][ T5873] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 603.339044][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 603.339066][ T5873] usb 5-1: Product: syz [ 603.339080][ T5873] usb 5-1: Manufacturer: syz [ 603.349295][ T5873] mos7840 5-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 603.399586][ T5761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.399614][ T5761] usb 1-1: Product: syz [ 603.399628][ T5761] usb 1-1: Manufacturer: syz [ 603.399667][ T5761] usb 1-1: SerialNumber: syz [ 603.428236][ T5761] usb 1-1: config 0 descriptor?? [ 603.437893][ T5761] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 603.450764][ T5761] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 603.452349][ T5761] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 603.452445][ T5761] usb 1-1: media controller created [ 603.492503][ T5761] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 603.549891][ T5761] DVB: Unable to find symbol mt352_attach() [ 603.596901][ T5761] DVB: Unable to find symbol nxt6000_attach() [ 603.596918][ T5761] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 603.600250][ T5761] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input107 [ 603.629556][ T5761] dvb-usb: schedule remote query interval to 1000 msecs. [ 603.629580][ T5761] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 603.629596][ T5761] dvb-usb: bulk message failed: -22 (7/0) [ 603.629611][ T5761] dvb-usb: bulk message failed: -22 (7/0) [ 603.674072][ T5761] usb 1-1: USB disconnect, device number 102 [ 603.756761][ T5761] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 603.902917][ T5614] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 603.903155][ T5614] asix 3-1:0.188: probe with driver asix failed with error -71 [ 603.927928][ T5614] usb 3-1: USB disconnect, device number 121 [ 604.522988][ T5614] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 604.671374][ T5614] usb 1-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 604.673665][ T5614] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.673695][ T5614] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.673717][ T5614] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 604.673758][ T5614] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.680376][ T5614] usb 1-1: config 0 descriptor?? [ 604.841121][ T5686] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 605.002075][ T5686] usb 3-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 605.008929][ T5686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.008956][ T5686] usb 3-1: Product: syz [ 605.008971][ T5686] usb 3-1: Manufacturer: syz [ 605.008985][ T5686] usb 3-1: SerialNumber: syz [ 605.015882][ T5686] usb 3-1: config 0 descriptor?? [ 605.033269][ T5686] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 605.042995][ T5686] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 605.046478][ T5686] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 605.046552][ T5686] usb 3-1: media controller created [ 605.094398][ T5686] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 605.183673][ T5873] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 605.212657][ T5614] plantronics 0003:047F:FFFF.0015: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 605.213001][ T5873] usb 5-1: USB disconnect, device number 68 [ 605.257916][ T5873] mos7840 5-1:1.0: device disconnected [ 605.285832][T13225] dvb-usb: bulk message failed: -22 (7/0) [ 605.333134][ T5686] DVB: Unable to find symbol mt352_attach() [ 605.428943][ T5686] DVB: Unable to find symbol nxt6000_attach() [ 605.428958][ T5686] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 605.436478][ T5686] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input108 [ 605.445318][ T5686] dvb-usb: schedule remote query interval to 1000 msecs. [ 605.445343][ T5686] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 605.445360][ T5686] dvb-usb: bulk message failed: -22 (7/0) [ 605.445373][ T5686] dvb-usb: bulk message failed: -22 (7/0) [ 605.456939][ T5686] usb 3-1: USB disconnect, device number 122 [ 605.584913][ T5686] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 606.445622][T13244] bridge0: port 1(bridge_slave_0) entered disabled state [ 606.482998][ C0] plantronics 0003:047F:FFFF.0015: usb_submit_urb(ctrl) failed: -1 [ 606.484623][ T5614] usb 1-1: USB disconnect, device number 103 [ 606.685043][T13246] FAULT_INJECTION: forcing a failure. [ 606.685043][T13246] name failslab, interval 1, probability 0, space 0, times 0 [ 606.685064][T13246] CPU: 0 UID: 0 PID: 13246 Comm: syz.4.2204 Tainted: G L syzkaller #0 PREEMPT(full) [ 606.685080][T13246] Tainted: [L]=SOFTLOCKUP [ 606.685084][T13246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 606.685091][T13246] Call Trace: [ 606.685095][T13246] [ 606.685100][T13246] dump_stack_lvl+0xe8/0x150 [ 606.685121][T13246] should_fail_ex+0x3eb/0x540 [ 606.685142][T13246] should_failslab+0xa8/0x100 [ 606.685154][T13246] ? fuse_get_req+0x8e9/0xd40 [ 606.685259][T13246] kmem_cache_alloc_noprof+0x9c/0x600 [ 606.685275][T13246] ? __lock_acquire+0x747/0x2de0 [ 606.685285][T13246] ? fuse_get_req+0x8e9/0xd40 [ 606.685304][T13246] fuse_get_req+0x8e9/0xd40 [ 606.685322][T13246] ? kasan_save_track+0x4f/0x80 [ 606.685341][T13246] ? kasan_save_track+0x3e/0x80 [ 606.685356][T13246] ? __pfx_fuse_get_req+0x10/0x10 [ 606.685374][T13246] ? __mutex_trylock_common+0x15f/0x270 [ 606.685389][T13246] ? __pfx___mutex_trylock_common+0x10/0x10 [ 606.685405][T13246] fuse_chan_send+0x2cf/0x1ac0 [ 606.685422][T13246] ? __mutex_lock+0x305/0x15a0 [ 606.685437][T13246] ? from_kgid+0x1c6/0x660 [ 606.685447][T13246] ? __pfx_fuse_chan_send+0x10/0x10 [ 606.685463][T13246] ? __pfx_from_kgid+0x10/0x10 [ 606.685472][T13246] ? fuse_lock_inode+0xd3/0x120 [ 606.685486][T13246] ? __pfx___mutex_lock+0x10/0x10 [ 606.685498][T13246] ? pid_nr_ns+0xcb/0x140 [ 606.685514][T13246] ? fuse_req_prep+0x613/0xa30 [ 606.685536][T13246] ? __fuse_simple_request+0x7a/0xb0 [ 606.685553][T13246] fuse_readdir+0x2068/0x3550 [ 606.685570][T13246] ? __lock_acquire+0x747/0x2de0 [ 606.685583][T13246] ? look_up_lock_class+0x57/0x110 [ 606.685595][T13246] ? register_lock_class+0x31/0x2e0 [ 606.685614][T13246] ? __lock_acquire+0x747/0x2de0 [ 606.685628][T13246] ? lock_acquire+0x115/0x350 [ 606.685641][T13246] ? __pfx_fuse_readdir+0x10/0x10 [ 606.685656][T13246] ? register_lock_class+0x31/0x2e0 [ 606.685674][T13246] ? __lock_acquire+0x747/0x2de0 [ 606.685690][T13246] ? trace_contention_end+0x3d/0x140 [ 606.685718][T13246] ? iterate_dir+0x287/0x880 [ 606.685734][T13246] iterate_dir+0x3db/0x880 [ 606.685748][T13246] __se_sys_getdents64+0xf1/0x280 [ 606.685761][T13246] ? __pfx___se_sys_getdents64+0x10/0x10 [ 606.685772][T13246] ? ksys_write+0x242/0x270 [ 606.685787][T13246] ? __pfx_filldir64+0x10/0x10 [ 606.685800][T13246] ? __pfx_ksys_write+0x10/0x10 [ 606.685838][T13246] do_syscall_64+0x166/0x520 [ 606.685860][T13246] ? trace_irq_disable+0x3b/0x140 [ 606.685878][T13246] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.685896][T13246] ? clear_bhb_loop+0x70/0xc0 [ 606.685917][T13246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.685929][T13246] RIP: 0033:0x7f112459e2d9 [ 606.685940][T13246] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 606.685949][T13246] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 606.685961][T13246] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 606.685969][T13246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 606.685975][T13246] RBP: 00007f1125543090 R08: 0000000000000000 R09: 0000000000000000 [ 606.685982][T13246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.685988][T13246] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 606.686005][T13246] [ 606.991932][T13249] FAULT_INJECTION: forcing a failure. [ 606.991932][T13249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 606.991962][T13249] CPU: 0 UID: 0 PID: 13249 Comm: syz.2.2205 Tainted: G L syzkaller #0 PREEMPT(full) [ 606.991988][T13249] Tainted: [L]=SOFTLOCKUP [ 606.991994][T13249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 606.992005][T13249] Call Trace: [ 606.992013][T13249] [ 606.992021][T13249] dump_stack_lvl+0xe8/0x150 [ 606.992051][T13249] should_fail_ex+0x3eb/0x540 [ 606.992086][T13249] _copy_from_user+0x2d/0xb0 [ 606.992122][T13249] kstrtouint_from_user+0xd6/0x180 [ 606.992150][T13249] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 606.992183][T13249] ? lock_acquire+0x115/0x350 [ 606.992205][T13249] proc_fail_nth_write+0x8e/0x210 [ 606.992227][T13249] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 606.992254][T13249] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 606.992282][T13249] vfs_write+0x296/0xba0 [ 606.992318][T13249] ? __pfx_vfs_write+0x10/0x10 [ 606.992347][T13249] ? __fget_files+0x2a/0x420 [ 606.992371][T13249] ? __fget_files+0x3a2/0x420 [ 606.992394][T13249] ? __fget_files+0x2a/0x420 [ 606.992423][T13249] ? fdget+0x1ac/0x250 [ 606.992457][T13249] ksys_write+0x150/0x270 [ 606.992486][T13249] ? __pfx_ksys_write+0x10/0x10 [ 606.992524][T13249] do_syscall_64+0x166/0x520 [ 606.992544][T13249] ? trace_irq_disable+0x3b/0x140 [ 606.992562][T13249] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.992581][T13249] ? clear_bhb_loop+0x70/0xc0 [ 606.992604][T13249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.992623][T13249] RIP: 0033:0x7f6124d5eb0e [ 606.992640][T13249] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 606.992656][T13249] RSP: 002b:00007f6125c94fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 606.992676][T13249] RAX: ffffffffffffffda RBX: 00007f6125c956c0 RCX: 00007f6124d5eb0e [ 606.992690][T13249] RDX: 0000000000000001 RSI: 00007f6125c950a0 RDI: 0000000000000004 [ 606.992702][T13249] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 606.992714][T13249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.992725][T13249] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 606.992757][T13249] [ 607.252704][T13253] i2c i2c-0: new_device: Can't parse I2C address [ 607.610960][T13261] FAULT_INJECTION: forcing a failure. [ 607.610960][T13261] name failslab, interval 1, probability 0, space 0, times 0 [ 607.610991][T13261] CPU: 1 UID: 0 PID: 13261 Comm: syz.4.2210 Tainted: G L syzkaller #0 PREEMPT(full) [ 607.611017][T13261] Tainted: [L]=SOFTLOCKUP [ 607.611024][T13261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 607.611036][T13261] Call Trace: [ 607.611043][T13261] [ 607.611052][T13261] dump_stack_lvl+0xe8/0x150 [ 607.611084][T13261] should_fail_ex+0x3eb/0x540 [ 607.611119][T13261] should_failslab+0xa8/0x100 [ 607.611140][T13261] __kmalloc_noprof+0xf9/0x710 [ 607.611166][T13261] ? tomoyo_encode+0x2ad/0x570 [ 607.611189][T13261] ? tomoyo_encode+0x2ad/0x570 [ 607.611219][T13261] tomoyo_encode+0x2ad/0x570 [ 607.611249][T13261] tomoyo_realpath_from_path+0x5fa/0x640 [ 607.611282][T13261] ? tomoyo_path_number_perm+0x219/0x5f0 [ 607.611303][T13261] tomoyo_path_number_perm+0x246/0x5f0 [ 607.611326][T13261] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 607.611346][T13261] ? __lock_acquire+0x747/0x2de0 [ 607.611401][T13261] ? __fget_files+0x2a/0x420 [ 607.611429][T13261] ? __fget_files+0x2a/0x420 [ 607.611455][T13261] ? __fget_files+0x2a/0x420 [ 607.611484][T13261] security_file_ioctl+0xc3/0x2a0 [ 607.611506][T13261] __se_sys_ioctl+0x47/0x170 [ 607.611529][T13261] do_syscall_64+0x166/0x520 [ 607.611550][T13261] ? trace_irq_disable+0x3b/0x140 [ 607.611577][T13261] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.611596][T13261] ? clear_bhb_loop+0x70/0xc0 [ 607.611618][T13261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.611637][T13261] RIP: 0033:0x7f112459e2d9 [ 607.611656][T13261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 607.611671][T13261] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.611692][T13261] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 607.611706][T13261] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 607.611719][T13261] RBP: 00007f1125543090 R08: 0000000000000000 R09: 0000000000000000 [ 607.611731][T13261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 607.611742][T13261] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 607.611774][T13261] [ 607.661824][T13261] ERROR: Out of memory at tomoyo_realpath_from_path. [ 607.770806][ T5614] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 607.961558][ T5614] usb 3-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 607.963240][ T5614] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 607.963270][ T5614] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 607.969171][ T5614] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 607.969198][ T5614] usb 3-1: Product: syz [ 607.969212][ T5614] usb 3-1: Manufacturer: syz [ 608.007594][T13266] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 608.034243][ T5614] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 608.214574][T13273] FAULT_INJECTION: forcing a failure. [ 608.214574][T13273] name failslab, interval 1, probability 0, space 0, times 0 [ 608.214607][T13273] CPU: 1 UID: 0 PID: 13273 Comm: syz.0.2215 Tainted: G L syzkaller #0 PREEMPT(full) [ 608.214632][T13273] Tainted: [L]=SOFTLOCKUP [ 608.214639][T13273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 608.214651][T13273] Call Trace: [ 608.214661][T13273] [ 608.214670][T13273] dump_stack_lvl+0xe8/0x150 [ 608.214700][T13273] should_fail_ex+0x3eb/0x540 [ 608.214733][T13273] should_failslab+0xa8/0x100 [ 608.214756][T13273] __kmalloc_noprof+0xf9/0x710 [ 608.214782][T13273] ? tomoyo_encode+0x2ad/0x570 [ 608.214807][T13273] ? tomoyo_encode+0x2ad/0x570 [ 608.214836][T13273] tomoyo_encode+0x2ad/0x570 [ 608.214865][T13273] tomoyo_realpath_from_path+0x5fa/0x640 [ 608.214900][T13273] ? tomoyo_path_number_perm+0x219/0x5f0 [ 608.214921][T13273] tomoyo_path_number_perm+0x246/0x5f0 [ 608.214944][T13273] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 608.214964][T13273] ? __lock_acquire+0x747/0x2de0 [ 608.215026][T13273] ? __fget_files+0x2a/0x420 [ 608.215056][T13273] ? __fget_files+0x2a/0x420 [ 608.215080][T13273] ? __fget_files+0x2a/0x420 [ 608.215110][T13273] security_file_ioctl+0xc3/0x2a0 [ 608.215132][T13273] __se_sys_ioctl+0x47/0x170 [ 608.215156][T13273] do_syscall_64+0x166/0x520 [ 608.215177][T13273] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.215196][T13273] ? clear_bhb_loop+0x70/0xc0 [ 608.215219][T13273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.215234][T13273] RIP: 0033:0x7fafc099e2d9 [ 608.215251][T13273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 608.215267][T13273] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 608.215288][T13273] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 608.215302][T13273] RDX: 0000200000000200 RSI: 000000008028640c RDI: 0000000000000003 [ 608.215315][T13273] RBP: 00007fafc191b090 R08: 0000000000000000 R09: 0000000000000000 [ 608.215327][T13273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 608.215338][T13273] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 608.215370][T13273] [ 608.215413][T13273] ERROR: Out of memory at tomoyo_realpath_from_path. [ 608.440709][ T5686] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 608.537668][T13278] netlink: 'syz.0.2216': attribute type 3 has an invalid length. [ 608.583672][ T5686] usb 5-1: New USB device found: idVendor=1b1c, idProduct=0a55, bcdDevice=0.00 [ 608.584676][ T5686] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 608.584706][ T5686] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 608.584732][ T5686] usb 5-1: config 0 interface 0 has no altsetting 0 [ 608.584764][ T5686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.588950][ T5686] usb 5-1: config 0 descriptor?? [ 609.040104][ T5686] hid-corsair-void 0003:1B1C:0A55.0016: unbalanced collection at end of report description [ 609.045234][ T5686] hid-corsair-void 0003:1B1C:0A55.0016: parse failed (reason: -22) [ 609.045341][ T5686] hid-corsair-void 0003:1B1C:0A55.0016: probe with driver hid-corsair-void failed with error -22 [ 609.101008][ T5873] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 609.238628][ T5761] usb 5-1: USB disconnect, device number 69 [ 609.271376][ T5873] usb 1-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=1.00 [ 609.274543][ T5873] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 609.274593][ T5873] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 609.276954][ T5873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.276979][ T5873] usb 1-1: Product: syz [ 609.276993][ T5873] usb 1-1: Manufacturer: syz [ 609.277015][ T5873] usb 1-1: SerialNumber: syz [ 609.885279][ T5614] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 609.906351][ T5614] usb 3-1: USB disconnect, device number 123 [ 609.919819][ T5614] mos7840 3-1:1.0: device disconnected [ 610.006867][T13287] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2219'. [ 610.271553][ T5873] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 610.436201][ T5873] usb 5-1: New USB device found: idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 610.437801][ T5873] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 610.437855][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.478655][ T5873] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 611.209993][T13309] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2222'. [ 611.232206][T13309] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 611.688939][ T5873] gspca_stv0680: usb_control_msg error 2, request = 0x6, error = -71 [ 611.688964][ T5873] stv0680 5-1:4.0: Could not get descriptor 0200 [ 611.690724][ T5873] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 611.690746][ T5873] stv0680 5-1:4.0: last error: 75, command = 0x23 [ 611.708567][ T5873] usb 5-1: USB disconnect, device number 70 [ 611.747198][ T5614] usb 1-1: USB disconnect, device number 104 [ 612.242869][ T5614] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 612.281818][ T5761] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 612.391278][ T5614] usb 1-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 612.397544][ T5614] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.397570][ T5614] usb 1-1: Product: syz [ 612.397584][ T5614] usb 1-1: Manufacturer: syz [ 612.397598][ T5614] usb 1-1: SerialNumber: syz [ 612.411494][ T5614] usb 1-1: config 0 descriptor?? [ 612.443157][ T5614] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 612.447659][ T5614] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 612.448483][ T5614] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 612.448538][ T5614] usb 1-1: media controller created [ 612.485573][ T5761] usb 3-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 612.486881][ T5761] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 612.486911][ T5761] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 612.489778][ T5761] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 612.489804][ T5761] usb 3-1: Product: syz [ 612.489817][ T5761] usb 3-1: Manufacturer: syz [ 612.552780][ T5614] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 612.559899][ T5761] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 612.621741][ T5873] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 612.638487][ T5614] DVB: Unable to find symbol mt352_attach() [ 612.697431][ T5614] DVB: Unable to find symbol nxt6000_attach() [ 612.697444][ T5614] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 612.699427][ T5614] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input109 [ 612.734052][ T5614] dvb-usb: schedule remote query interval to 1000 msecs. [ 612.734076][ T5614] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 612.734091][ T5614] dvb-usb: bulk message failed: -22 (7/0) [ 612.734104][ T5614] dvb-usb: bulk message failed: -22 (7/0) [ 612.738787][ T5614] usb 1-1: USB disconnect, device number 105 [ 612.781789][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 612.782573][ T5873] usb 5-1: New USB device found: idVendor=0d8c, idProduct=0102, bcdDevice=0.40 [ 612.788278][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.788304][ T5873] usb 5-1: Product: syz [ 612.788318][ T5873] usb 5-1: Manufacturer: syz [ 612.788331][ T5873] usb 5-1: SerialNumber: syz [ 612.833509][ T5873] usb 5-1: Device is not authorized for usage [ 612.865099][ T5614] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 613.436485][ T5619] Bluetooth: hci2: unexpected event 0x04 length: 11 > 10 [ 613.437357][ T5619] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 613.890894][ T5686] usb 1-1: new full-speed USB device number 106 using dummy_hcd [ 614.041763][ T5686] usb 1-1: New USB device found: idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 614.041806][ T5686] usb 1-1: too many configurations: 40, using maximum allowed: 8 [ 614.043629][ T5686] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 614.043788][ T5686] usb 1-1: can't read configurations, error -61 [ 614.180795][ T5686] usb 1-1: new full-speed USB device number 107 using dummy_hcd [ 614.186907][ T5761] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 614.209603][ T5761] usb 3-1: USB disconnect, device number 124 [ 614.223427][ T5761] mos7840 3-1:1.0: device disconnected [ 614.351232][ T5686] usb 1-1: New USB device found: idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 614.351275][ T5686] usb 1-1: too many configurations: 40, using maximum allowed: 8 [ 614.352681][ T5686] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 614.352716][ T5686] usb 1-1: can't read configurations, error -61 [ 614.353193][ T5686] usb usb1-port1: attempt power cycle [ 614.690871][ T5686] usb 1-1: new full-speed USB device number 108 using dummy_hcd [ 614.717903][ T5686] usb 1-1: New USB device found: idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 614.717945][ T5686] usb 1-1: too many configurations: 40, using maximum allowed: 8 [ 614.719312][ T5686] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 614.719345][ T5686] usb 1-1: can't read configurations, error -61 [ 614.805656][T13353] FAULT_INJECTION: forcing a failure. [ 614.805656][T13353] name failslab, interval 1, probability 0, space 0, times 0 [ 614.805698][T13353] CPU: 1 UID: 0 PID: 13353 Comm: syz.2.2235 Tainted: G L syzkaller #0 PREEMPT(full) [ 614.805725][T13353] Tainted: [L]=SOFTLOCKUP [ 614.805732][T13353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 614.805744][T13353] Call Trace: [ 614.805752][T13353] [ 614.805761][T13353] dump_stack_lvl+0xe8/0x150 [ 614.805792][T13353] should_fail_ex+0x3eb/0x540 [ 614.805826][T13353] should_failslab+0xa8/0x100 [ 614.805852][T13353] __kmalloc_cache_noprof+0x9e/0x600 [ 614.805880][T13353] ? sunrpc_cache_lookup_rcu+0x696/0x1300 [ 614.805953][T13353] ? sunrpc_cache_lookup_rcu+0x696/0x1300 [ 614.805984][T13353] sunrpc_cache_lookup_rcu+0x696/0x1300 [ 614.806018][T13353] ? rcu_is_watching+0x16/0xb0 [ 614.806039][T13353] ? sunrpc_cache_lookup_rcu+0xee/0x1300 [ 614.806063][T13353] ? __pfx_sunrpc_cache_lookup_rcu+0x10/0x10 [ 614.806093][T13353] ? kstrtoull+0x137/0x1d0 [ 614.806120][T13353] ? kstrtoll+0x16b/0x250 [ 614.806140][T13353] ? full_name_hash+0x92/0xe0 [ 614.806169][T13353] rsc_parse+0x6a1/0xcf0 [ 614.806246][T13353] ? stack_depot_save_flags+0x33/0x7f0 [ 614.806281][T13353] ? __pfx_rsc_parse+0x10/0x10 [ 614.806301][T13353] ? __kasan_kmalloc+0x93/0xb0 [ 614.806318][T13353] ? __kvmalloc_node_noprof+0x50a/0x820 [ 614.806344][T13353] ? cache_write+0xc8/0x210 [ 614.806369][T13353] ? proc_reg_write+0x1e9/0x2e0 [ 614.806390][T13353] ? vfs_write+0x296/0xba0 [ 614.806414][T13353] ? ksys_write+0x150/0x270 [ 614.806437][T13353] ? do_syscall_64+0x166/0x520 [ 614.806457][T13353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.806545][T13353] cache_write+0x191/0x210 [ 614.806572][T13353] ? cache_write_procfs+0x26/0x80 [ 614.806601][T13353] ? __pfx_cache_write_procfs+0x10/0x10 [ 614.806627][T13353] proc_reg_write+0x1e9/0x2e0 [ 614.806651][T13353] ? __pfx_proc_reg_write+0x10/0x10 [ 614.806673][T13353] vfs_write+0x296/0xba0 [ 614.806716][T13353] ? __pfx_vfs_write+0x10/0x10 [ 614.806745][T13353] ? __fget_files+0x2a/0x420 [ 614.806770][T13353] ? __fget_files+0x3a2/0x420 [ 614.806794][T13353] ? __fget_files+0x2a/0x420 [ 614.806824][T13353] ? fdget+0x1ac/0x250 [ 614.806856][T13353] ksys_write+0x150/0x270 [ 614.806885][T13353] ? __pfx_ksys_write+0x10/0x10 [ 614.806925][T13353] do_syscall_64+0x166/0x520 [ 614.806944][T13353] ? trace_irq_disable+0x3b/0x140 [ 614.806964][T13353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.806983][T13353] ? clear_bhb_loop+0x70/0xc0 [ 614.807007][T13353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.807026][T13353] RIP: 0033:0x7f6124d9e2d9 [ 614.807044][T13353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 614.807059][T13353] RSP: 002b:00007f6125c95028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 614.807081][T13353] RAX: ffffffffffffffda RBX: 00007f6125025fa0 RCX: 00007f6124d9e2d9 [ 614.807095][T13353] RDX: 0000000000000067 RSI: 0000200000000600 RDI: 0000000000000003 [ 614.807107][T13353] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 614.807119][T13353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.807131][T13353] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 614.807163][T13353] [ 614.851602][ T5686] usb 1-1: new full-speed USB device number 109 using dummy_hcd [ 614.888854][ T5686] usb 1-1: New USB device found: idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 614.888896][ T5686] usb 1-1: too many configurations: 40, using maximum allowed: 8 [ 614.892754][ T5686] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 614.892790][ T5686] usb 1-1: can't read configurations, error -61 [ 614.893097][ T5686] usb usb1-port1: unable to enumerate USB device [ 615.216273][T13358] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2237'. [ 615.404509][ T5686] usb 5-1: USB disconnect, device number 71 [ 615.452832][T11265] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 615.479105][T13361] kvm: user requested TSC rate below hardware speed [ 615.480368][T13360] netlink: 'syz.4.2238': attribute type 4 has an invalid length. [ 615.480720][ T5619] Bluetooth: hci2: command 0x0405 tx timeout [ 615.601262][T11265] usb 3-1: New USB device found: idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 615.602240][T11265] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 615.602289][T11265] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.614654][T11265] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 615.944364][T13369] FAULT_INJECTION: forcing a failure. [ 615.944364][T13369] name failslab, interval 1, probability 0, space 0, times 0 [ 615.944398][T13369] CPU: 0 UID: 0 PID: 13369 Comm: syz.4.2241 Tainted: G L syzkaller #0 PREEMPT(full) [ 615.944426][T13369] Tainted: [L]=SOFTLOCKUP [ 615.944434][T13369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 615.944447][T13369] Call Trace: [ 615.944455][T13369] [ 615.944465][T13369] dump_stack_lvl+0xe8/0x150 [ 615.944498][T13369] should_fail_ex+0x3eb/0x540 [ 615.944534][T13369] should_failslab+0xa8/0x100 [ 615.944555][T13369] ? security_file_alloc+0x34/0x310 [ 615.944574][T13369] kmem_cache_alloc_noprof+0x9c/0x600 [ 615.944599][T13369] ? rcu_is_watching+0x16/0xb0 [ 615.944632][T13369] ? security_file_alloc+0x34/0x310 [ 615.944657][T13369] security_file_alloc+0x34/0x310 [ 615.944680][T13369] init_file+0x90/0x2b0 [ 615.944706][T13369] alloc_empty_file+0x74/0x1d0 [ 615.944731][T13369] alloc_file_pseudo+0x110/0x1e0 [ 615.944753][T13369] ? net_generic+0x1f4/0x240 [ 615.944776][T13369] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 615.944799][T13369] ? tipc_node_get_capabilities+0xf3/0x130 [ 615.944904][T13369] ? tipc_sk_finish_conn+0x55f/0x7d0 [ 615.944939][T13369] sock_alloc_file+0xb8/0x2e0 [ 615.944963][T13369] __sys_socketpair+0x325/0x5e0 [ 615.944992][T13369] __x64_sys_socketpair+0x9b/0xb0 [ 615.945016][T13369] do_syscall_64+0x166/0x520 [ 615.945038][T13369] ? trace_irq_disable+0x3b/0x140 [ 615.945058][T13369] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.945078][T13369] ? clear_bhb_loop+0x70/0xc0 [ 615.945101][T13369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.945120][T13369] RIP: 0033:0x7f112459e2d9 [ 615.945139][T13369] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 615.945155][T13369] RSP: 002b:00007f1125543028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 615.945177][T13369] RAX: ffffffffffffffda RBX: 00007f1124825fa0 RCX: 00007f112459e2d9 [ 615.945192][T13369] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000001e [ 615.945205][T13369] RBP: 00007f1124635888 R08: 0000000000000000 R09: 0000000000000000 [ 615.945218][T13369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 615.945230][T13369] R13: 00007f1124826038 R14: 00007f1124825fa0 R15: 00007ffe88bafc28 [ 615.945262][T13369] [ 616.291469][ T5686] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 616.460784][ T5686] usb 5-1: Using ep0 maxpacket: 8 [ 616.461521][ T5686] usb 5-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 616.464989][ T5686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.465015][ T5686] usb 5-1: Product: syz [ 616.465028][ T5686] usb 5-1: Manufacturer: syz [ 616.465042][ T5686] usb 5-1: SerialNumber: syz [ 616.468639][ T5686] usb 5-1: Device is not authorized for usage [ 616.702051][T13373] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2243'. [ 616.705778][T13373] netlink: 'syz.0.2243': attribute type 2 has an invalid length. [ 616.787090][T13375] FAULT_INJECTION: forcing a failure. [ 616.787090][T13375] name failslab, interval 1, probability 0, space 0, times 0 [ 616.787113][T13375] CPU: 0 UID: 0 PID: 13375 Comm: syz.0.2244 Tainted: G L syzkaller #0 PREEMPT(full) [ 616.787129][T13375] Tainted: [L]=SOFTLOCKUP [ 616.787133][T13375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 616.787142][T13375] Call Trace: [ 616.787146][T13375] [ 616.787152][T13375] dump_stack_lvl+0xe8/0x150 [ 616.787174][T13375] should_fail_ex+0x3eb/0x540 [ 616.787195][T13375] should_failslab+0xa8/0x100 [ 616.787211][T13375] __kmalloc_cache_noprof+0x9e/0x600 [ 616.787227][T13375] ? shrinker_alloc+0x59/0xbc0 [ 616.787242][T13375] ? shrinker_alloc+0x59/0xbc0 [ 616.787258][T13375] shrinker_alloc+0x59/0xbc0 [ 616.787272][T13375] ? __raw_spin_lock_init+0x45/0x100 [ 616.787289][T13375] ? __raw_spin_lock_init+0x45/0x100 [ 616.787307][T13375] sget_fc+0xe75/0x1a60 [ 616.787322][T13375] ? __pfx_super_s_dev_test+0x10/0x10 [ 616.787343][T13375] ? __pfx_super_s_dev_set+0x10/0x10 [ 616.787360][T13375] ? __pfx_sget_fc+0x10/0x10 [ 616.787375][T13375] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 616.787395][T13375] sget_dev+0xab/0xf0 [ 616.787410][T13375] ? __pfx_sget_dev+0x10/0x10 [ 616.787424][T13375] ? get_mtd_device+0x200/0x240 [ 616.787520][T13375] ? __pfx_get_mtd_device+0x10/0x10 [ 616.787538][T13375] mtd_get_sb+0x51/0x420 [ 616.787577][T13375] ? __pfx_jffs2_fill_super+0x10/0x10 [ 616.787619][T13375] ? __pfx_jffs2_fill_super+0x10/0x10 [ 616.787633][T13375] get_tree_mtd+0x597/0x7d0 [ 616.787649][T13375] ? __pfx_jffs2_fill_super+0x10/0x10 [ 616.787662][T13375] ? __pfx_get_tree_mtd+0x10/0x10 [ 616.787683][T13375] vfs_get_tree+0x92/0x2a0 [ 616.787695][T13375] do_new_mount+0x325/0xb00 [ 616.787714][T13375] ? __pfx_do_new_mount+0x10/0x10 [ 616.787729][T13375] ? ns_capable+0x84/0xe0 [ 616.787741][T13375] ? path_mount+0x647/0x1050 [ 616.787757][T13375] ? user_path_at+0xd4/0x160 [ 616.787774][T13375] __se_sys_mount+0x31d/0x420 [ 616.787791][T13375] ? __pfx___se_sys_mount+0x10/0x10 [ 616.787809][T13375] ? __x64_sys_mount+0x20/0xc0 [ 616.787824][T13375] do_syscall_64+0x166/0x520 [ 616.787836][T13375] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.787847][T13375] ? clear_bhb_loop+0x70/0xc0 [ 616.787869][T13375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.787888][T13375] RIP: 0033:0x7fafc099e2d9 [ 616.787906][T13375] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 616.787922][T13375] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 616.787945][T13375] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 616.787958][T13375] RDX: 00002000000001c0 RSI: 0000200000000180 RDI: 0000200000000100 [ 616.787966][T13375] RBP: 00007fafc0a35888 R08: 0000000000000000 R09: 0000000000000000 [ 616.787974][T13375] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000000000000 [ 616.787981][T13375] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 616.787999][T13375] [ 616.905820][T11265] gspca_stv0680: usb_control_msg error 2, request = 0x6, error = -71 [ 616.906188][T11265] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 616.906204][T11265] stv0680 3-1:4.0: last error: 86, command = 0x78 [ 616.913484][T11265] usb 3-1: USB disconnect, device number 125 [ 617.650737][ T5614] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 617.786406][T13388] FAULT_INJECTION: forcing a failure. [ 617.786406][T13388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.786438][T13388] CPU: 0 UID: 0 PID: 13388 Comm: syz.2.2250 Tainted: G L syzkaller #0 PREEMPT(full) [ 617.786473][T13388] Tainted: [L]=SOFTLOCKUP [ 617.786480][T13388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 617.786491][T13388] Call Trace: [ 617.786499][T13388] [ 617.786508][T13388] dump_stack_lvl+0xe8/0x150 [ 617.786538][T13388] should_fail_ex+0x3eb/0x540 [ 617.786571][T13388] _copy_to_user+0x31/0xb0 [ 617.786593][T13388] simple_read_from_buffer+0xe1/0x170 [ 617.786625][T13388] proc_fail_nth_read+0x1bb/0x230 [ 617.786649][T13388] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 617.786673][T13388] ? rw_verify_area+0x24a/0x4c0 [ 617.786701][T13388] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 617.786721][T13388] vfs_read+0x213/0xa80 [ 617.786753][T13388] ? __pfx___mutex_lock+0x10/0x10 [ 617.786775][T13388] ? __pfx_vfs_read+0x10/0x10 [ 617.786808][T13388] ? __fget_files+0x2a/0x420 [ 617.786833][T13388] ? __fget_files+0x3a2/0x420 [ 617.786857][T13388] ? __fget_files+0x2a/0x420 [ 617.786887][T13388] ? fdget+0x1ac/0x250 [ 617.786918][T13388] ksys_read+0x150/0x270 [ 617.786946][T13388] ? __pfx_ksys_read+0x10/0x10 [ 617.786968][T13388] ? __pfx_ext4_ioctl+0x10/0x10 [ 617.787078][T13388] do_syscall_64+0x166/0x520 [ 617.787099][T13388] ? trace_irq_disable+0x3b/0x140 [ 617.787119][T13388] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.787138][T13388] ? clear_bhb_loop+0x70/0xc0 [ 617.787162][T13388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.787180][T13388] RIP: 0033:0x7f6124d5eb0e [ 617.787198][T13388] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 617.787214][T13388] RSP: 002b:00007f6125c94fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 617.787234][T13388] RAX: ffffffffffffffda RBX: 00007f6125c956c0 RCX: 00007f6124d5eb0e [ 617.787248][T13388] RDX: 000000000000000f RSI: 00007f6125c950a0 RDI: 0000000000000004 [ 617.787260][T13388] RBP: 00007f6125c95090 R08: 0000000000000000 R09: 0000000000000000 [ 617.787272][T13388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 617.787283][T13388] R13: 00007f6125026038 R14: 00007f6125025fa0 R15: 00007ffcc3c1f4c8 [ 617.787319][T13388] [ 617.817424][ T5614] usb 1-1: Using ep0 maxpacket: 16 [ 617.823201][ T5614] usb 1-1: New USB device found: idVendor=0d8c, idProduct=0102, bcdDevice=0.40 [ 617.878271][ T5614] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.878300][ T5614] usb 1-1: Product: syz [ 617.878314][ T5614] usb 1-1: Manufacturer: syz [ 617.878328][ T5614] usb 1-1: SerialNumber: syz [ 618.480785][T11265] usb 3-1: new low-speed USB device number 126 using dummy_hcd [ 618.630735][T11265] usb 3-1: Invalid ep0 maxpacket: 16 [ 618.762351][T11265] usb 3-1: new low-speed USB device number 127 using dummy_hcd [ 618.854210][ T5614] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 618.859159][ T5614] usb 1-1: USB disconnect, device number 110 [ 618.910740][T11265] usb 3-1: Invalid ep0 maxpacket: 16 [ 618.911171][T11265] usb usb3-port1: attempt power cycle [ 619.068349][ T5614] usb 5-1: USB disconnect, device number 72 [ 619.250742][T11265] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 619.283416][T11265] usb 3-1: Invalid ep0 maxpacket: 16 [ 619.288811][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 619.304478][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 619.314023][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 619.328012][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 619.328600][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 619.451162][T11265] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 619.471403][T11265] usb 3-1: Invalid ep0 maxpacket: 16 [ 619.471756][T11265] usb usb3-port1: unable to enumerate USB device [ 619.798000][T13418] FAULT_INJECTION: forcing a failure. [ 619.798000][T13418] name failslab, interval 1, probability 0, space 0, times 0 [ 619.798032][T13418] CPU: 1 UID: 0 PID: 13418 Comm: syz.0.2258 Tainted: G L syzkaller #0 PREEMPT(full) [ 619.798058][T13418] Tainted: [L]=SOFTLOCKUP [ 619.798065][T13418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 619.798076][T13418] Call Trace: [ 619.798083][T13418] [ 619.798092][T13418] dump_stack_lvl+0xe8/0x150 [ 619.798121][T13418] should_fail_ex+0x3eb/0x540 [ 619.798165][T13418] should_failslab+0xa8/0x100 [ 619.798186][T13418] __kmalloc_noprof+0xf9/0x710 [ 619.798212][T13418] ? vmci_ctx_get+0x30/0x260 [ 619.798319][T13418] ? vmci_ctx_get_chkpt_state+0x2e1/0x690 [ 619.798339][T13418] ? vmci_ctx_get_chkpt_state+0x2e1/0x690 [ 619.798366][T13418] vmci_ctx_get_chkpt_state+0x2e1/0x690 [ 619.798397][T13418] vmci_host_unlocked_ioctl+0x1800/0x2840 [ 619.798458][T13418] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 619.798508][T13418] ? kasan_quarantine_put+0xbb/0x1f0 [ 619.798548][T13418] ? tomoyo_path_number_perm+0x219/0x5f0 [ 619.798574][T13418] ? do_vfs_ioctl+0x116f/0x1530 [ 619.798598][T13418] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 619.798647][T13418] ? __fget_files+0x2a/0x420 [ 619.798676][T13418] ? __fget_files+0x2a/0x420 [ 619.798700][T13418] ? __fget_files+0x2a/0x420 [ 619.798730][T13418] ? bpf_lsm_file_ioctl+0x9/0x20 [ 619.798750][T13418] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 619.798775][T13418] __se_sys_ioctl+0xfc/0x170 [ 619.798797][T13418] do_syscall_64+0x166/0x520 [ 619.798818][T13418] ? trace_irq_disable+0x3b/0x140 [ 619.798838][T13418] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.798857][T13418] ? clear_bhb_loop+0x70/0xc0 [ 619.798881][T13418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.798901][T13418] RIP: 0033:0x7fafc099e2d9 [ 619.798919][T13418] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 619.798935][T13418] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.798956][T13418] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 619.798971][T13418] RDX: 0000200000002040 RSI: 00000000000007b1 RDI: 0000000000000003 [ 619.798984][T13418] RBP: 00007fafc191b090 R08: 0000000000000000 R09: 0000000000000000 [ 619.798996][T13418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.799008][T13418] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 619.799038][T13418] [ 620.312145][T13402] bridge0: port 1(bridge_slave_0) entered blocking state [ 620.312301][T13402] bridge0: port 1(bridge_slave_0) entered disabled state [ 620.312437][T13402] bridge_slave_0: entered allmulticast mode [ 620.314331][T13402] bridge_slave_0: entered promiscuous mode [ 620.343657][T13402] bridge0: port 2(bridge_slave_1) entered blocking state [ 620.343829][T13402] bridge0: port 2(bridge_slave_1) entered disabled state [ 620.343965][T13402] bridge_slave_1: entered allmulticast mode [ 620.345609][T13402] bridge_slave_1: entered promiscuous mode [ 620.398393][T13402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 620.410938][T13402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 620.421616][ T27] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 620.462894][T13434] FAULT_INJECTION: forcing a failure. [ 620.462894][T13434] name failslab, interval 1, probability 0, space 0, times 0 [ 620.462926][T13434] CPU: 0 UID: 0 PID: 13434 Comm: syz.0.2262 Tainted: G L syzkaller #0 PREEMPT(full) [ 620.462952][T13434] Tainted: [L]=SOFTLOCKUP [ 620.462960][T13434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 620.462970][T13434] Call Trace: [ 620.462978][T13434] [ 620.462987][T13434] dump_stack_lvl+0xe8/0x150 [ 620.463019][T13434] should_fail_ex+0x3eb/0x540 [ 620.463054][T13434] should_failslab+0xa8/0x100 [ 620.463074][T13434] ? security_inode_alloc+0x39/0x310 [ 620.463101][T13434] kmem_cache_alloc_noprof+0x9c/0x600 [ 620.463124][T13434] ? make_kgid+0x1d1/0x6a0 [ 620.463143][T13434] ? security_inode_alloc+0x39/0x310 [ 620.463171][T13434] security_inode_alloc+0x39/0x310 [ 620.463196][T13434] inode_init_always_gfp+0x97e/0xd30 [ 620.463227][T13434] alloc_inode+0x82/0x1b0 [ 620.463250][T13434] new_inode+0x1f/0x170 [ 620.463276][T13434] nfsd_mkdir+0x69/0x390 [ 620.463376][T13434] nfsd_fill_super+0x3a3/0x450 [ 620.463402][T13434] ? __pfx_nfsd_fill_super+0x10/0x10 [ 620.463426][T13434] get_tree_keyed+0xe2/0x170 [ 620.463457][T13434] vfs_get_tree+0x92/0x2a0 [ 620.463478][T13434] do_new_mount+0x325/0xb00 [ 620.463510][T13434] ? __pfx_do_new_mount+0x10/0x10 [ 620.463538][T13434] ? ns_capable+0x84/0xe0 [ 620.463561][T13434] ? path_mount+0x647/0x1050 [ 620.463590][T13434] ? user_path_at+0xd4/0x160 [ 620.463620][T13434] __se_sys_mount+0x31d/0x420 [ 620.463650][T13434] ? __pfx___se_sys_mount+0x10/0x10 [ 620.463678][T13434] ? __x64_sys_mount+0x20/0xc0 [ 620.463705][T13434] do_syscall_64+0x166/0x520 [ 620.463725][T13434] ? trace_irq_disable+0x3b/0x140 [ 620.463755][T13434] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.463773][T13434] ? clear_bhb_loop+0x70/0xc0 [ 620.463795][T13434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.463814][T13434] RIP: 0033:0x7fafc099e2d9 [ 620.463833][T13434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 620.463856][T13434] RSP: 002b:00007fafc191b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 620.463878][T13434] RAX: ffffffffffffffda RBX: 00007fafc0c25fa0 RCX: 00007fafc099e2d9 [ 620.463894][T13434] RDX: 0000200000000180 RSI: 0000200000000100 RDI: 0000000000000000 [ 620.463907][T13434] RBP: 00007fafc0a35888 R08: 0000000000000000 R09: 0000000000000000 [ 620.463920][T13434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 620.463932][T13434] R13: 00007fafc0c26038 R14: 00007fafc0c25fa0 R15: 00007ffc852da3d8 [ 620.463965][T13434] [ 620.465663][T13402] team0: Port device team_slave_0 added [ 620.468354][T13402] team0: Port device team_slave_1 added [ 620.507142][T13402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 620.507159][T13402] 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 1532 would solve the problem. [ 620.507182][T13402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 620.509052][T13402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 620.509068][T13402] 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 1532 would solve the problem. [ 620.509090][T13402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 620.576244][ T27] usb 5-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 620.578828][ T27] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 620.578855][ T27] usb 5-1: Product: syz [ 620.578871][ T27] usb 5-1: SerialNumber: syz [ 620.583690][T13402] hsr_slave_0: entered promiscuous mode [ 620.587025][ T27] usb 5-1: Device is not authorized for usage [ 620.592000][T13402] hsr_slave_1: entered promiscuous mode [ 620.595593][T13402] debugfs: 'hsr0' already exists in 'hsr' [ 620.595618][T13402] Cannot create hsr debugfs directory [ 621.057857][T13402] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 621.060464][T13402] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 621.062146][T13402] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 621.071817][T13402] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 621.072727][T13402] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 621.087035][T13402] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 621.103914][T13402] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 621.107459][T13402] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 621.190509][T13402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 621.213498][T13402] 8021q: adding VLAN 0 to HW filter on device team0 [ 621.218459][ T3663] bridge0: port 1(bridge_slave_0) entered blocking state [ 621.218551][ T3663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 621.250239][ T3663] bridge0: port 2(bridge_slave_1) entered blocking state [ 621.250299][ T3663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 621.265396][ T5873] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 621.400911][ T5619] Bluetooth: hci3: command tx timeout [ 621.430980][ T5873] usb 1-1: Using ep0 maxpacket: 16 [ 621.431530][ T5873] usb 1-1: New USB device found: idVendor=0d8c, idProduct=0102, bcdDevice=0.40 [ 621.435370][ T5873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.435397][ T5873] usb 1-1: Product: syz [ 621.435411][ T5873] usb 1-1: Manufacturer: syz [ 621.435425][ T5873] usb 1-1: SerialNumber: syz [ 621.743752][T13402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 621.780845][ T5614] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 621.933769][ T5614] usb 3-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 621.935822][ T5614] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 621.935854][ T5614] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 621.938377][ T5614] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 621.938403][ T5614] usb 3-1: Product: syz [ 621.938418][ T5614] usb 3-1: Manufacturer: syz [ 621.949900][ T5614] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 622.045808][T13402] veth0_vlan: entered promiscuous mode [ 622.063377][T13402] veth1_vlan: entered promiscuous mode [ 622.100381][T13402] veth0_macvtap: entered promiscuous mode [ 622.113629][T13402] veth1_macvtap: entered promiscuous mode [ 622.145165][T13402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 622.163703][T13402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 622.245455][ T417] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.245886][ T417] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.258635][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.262074][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.312187][ T5873] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 622.344681][ T5873] usb 1-1: USB disconnect, device number 111 [ 622.406565][ T3663] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 622.406587][ T3663] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 622.462753][ T86] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 622.462778][ T86] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 622.823459][T13476] FAULT_INJECTION: forcing a failure. [ 622.823459][T13476] name failslab, interval 1, probability 0, space 0, times 0 [ 622.823480][T13476] CPU: 1 UID: 0 PID: 13476 Comm: syz.5.2269 Tainted: G L syzkaller #0 PREEMPT(full) [ 622.823496][T13476] Tainted: [L]=SOFTLOCKUP [ 622.823500][T13476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 622.823507][T13476] Call Trace: [ 622.823512][T13476] [ 622.823520][T13476] dump_stack_lvl+0xe8/0x150 [ 622.823539][T13476] should_fail_ex+0x3eb/0x540 [ 622.823566][T13476] should_failslab+0xa8/0x100 [ 622.823579][T13476] __kmalloc_noprof+0xf9/0x710 [ 622.823594][T13476] ? rcu_is_watching+0x16/0xb0 [ 622.823607][T13476] ? tomoyo_realpath_from_path+0xef/0x640 [ 622.823622][T13476] ? tomoyo_realpath_from_path+0xef/0x640 [ 622.823640][T13476] tomoyo_realpath_from_path+0xef/0x640 [ 622.823659][T13476] ? tomoyo_path_number_perm+0x219/0x5f0 [ 622.823671][T13476] tomoyo_path_number_perm+0x246/0x5f0 [ 622.823684][T13476] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 622.823695][T13476] ? __lock_acquire+0x747/0x2de0 [ 622.823724][T13476] ? __fget_files+0x2a/0x420 [ 622.823741][T13476] ? __fget_files+0x2a/0x420 [ 622.823756][T13476] ? __fget_files+0x2a/0x420 [ 622.823773][T13476] security_file_ioctl+0xc3/0x2a0 [ 622.823785][T13476] __se_sys_ioctl+0x47/0x170 [ 622.823798][T13476] do_syscall_64+0x166/0x520 [ 622.823810][T13476] ? trace_irq_disable+0x3b/0x140 [ 622.823822][T13476] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.823833][T13476] ? clear_bhb_loop+0x70/0xc0 [ 622.823846][T13476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.823857][T13476] RIP: 0033:0x7ff67ed9e2d9 [ 622.823867][T13476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 622.823876][T13476] RSP: 002b:00007ff67fcd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 622.823888][T13476] RAX: ffffffffffffffda RBX: 00007ff67f025fa0 RCX: 00007ff67ed9e2d9 [ 622.823896][T13476] RDX: 00002000000000c0 RSI: 00000000000089f0 RDI: 0000000000000003 [ 622.823903][T13476] RBP: 00007ff67fcd8090 R08: 0000000000000000 R09: 0000000000000000 [ 622.823911][T13476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.823928][T13476] R13: 00007ff67f026038 R14: 00007ff67f025fa0 R15: 00007ffd3ac28418 [ 622.823945][T13476] [ 622.823981][T13476] ERROR: Out of memory at tomoyo_realpath_from_path. [ 623.214587][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 623.228673][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 623.238473][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 623.252484][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 623.258047][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 623.279543][ T1231] usb 5-1: USB disconnect, device number 73 [ 623.351244][T13486] FAULT_INJECTION: forcing a failure. [ 623.351244][T13486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.351275][T13486] CPU: 0 UID: 0 PID: 13486 Comm: syz.5.2273 Tainted: G L syzkaller #0 PREEMPT(full) [ 623.351299][T13486] Tainted: [L]=SOFTLOCKUP [ 623.351306][T13486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 623.351317][T13486] Call Trace: [ 623.351324][T13486] [ 623.351333][T13486] dump_stack_lvl+0xe8/0x150 [ 623.351361][T13486] should_fail_ex+0x3eb/0x540 [ 623.351393][T13486] _copy_from_user+0x2d/0xb0 [ 623.351412][T13486] _RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x88a/0xcf60 [ 623.351651][T13486] ? __pfx__RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x10/0x10 [ 623.351748][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.351786][T13486] ? lock_acquire+0x115/0x350 [ 623.351804][T13486] ? __kfree_rcu_sheaf+0x21/0x690 [ 623.351836][T13486] ? __kfree_rcu_sheaf+0x21/0x690 [ 623.351860][T13486] ? __kfree_rcu_sheaf+0x21/0x690 [ 623.351886][T13486] ? ma_leaf_max_gap+0x39c/0x500 [ 623.351956][T13486] ? mas_update_gap+0x39a/0x510 [ 623.351981][T13486] ? mas_wr_store_entry+0x5fc2/0x7cf0 [ 623.352024][T13486] ? __pfx_mas_wr_store_entry+0x10/0x10 [ 623.352057][T13486] ? mas_wr_store_entry+0x5fc2/0x7cf0 [ 623.352093][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352115][T13486] ? __pfx_mas_wr_store_entry+0x10/0x10 [ 623.352133][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352151][T13486] ? mas_wr_store_entry+0x5fc2/0x7cf0 [ 623.352178][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352199][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352221][T13486] ? __pfx_mas_wr_store_entry+0x10/0x10 [ 623.352240][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352269][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352293][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352322][T13486] ? lock_acquire+0x115/0x350 [ 623.352344][T13486] ? lock_acquire+0x115/0x350 [ 623.352369][T13486] ? is_bpf_text_address+0x26/0x2b0 [ 623.352410][T13486] ? is_bpf_text_address+0x292/0x2b0 [ 623.352432][T13486] ? is_bpf_text_address+0x26/0x2b0 [ 623.352459][T13486] ? kernel_text_address+0xa5/0xe0 [ 623.352477][T13486] ? __kernel_text_address+0xd/0x30 [ 623.352493][T13486] ? unwind_get_return_address+0x4d/0x90 [ 623.352520][T13486] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 623.352541][T13486] ? arch_stack_walk+0xfb/0x150 [ 623.352573][T13486] ? mas_ascend+0x2f9/0x8b0 [ 623.352602][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352626][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352654][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352681][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352708][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352733][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352764][T13486] ? lock_acquire+0x115/0x350 [ 623.352788][T13486] ? lock_acquire+0x115/0x350 [ 623.352816][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352836][T13486] ? is_bpf_text_address+0x292/0x2b0 [ 623.352864][T13486] ? kernel_text_address+0xa5/0xe0 [ 623.352882][T13486] ? __kernel_text_address+0xd/0x30 [ 623.352897][T13486] ? unwind_get_return_address+0x4d/0x90 [ 623.352914][T13486] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 623.352931][T13486] ? arch_stack_walk+0xfb/0x150 [ 623.352951][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.352975][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.353005][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.353042][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.353072][T13486] ? do_raw_spin_unlock+0xf5/0x200 [ 623.353099][T13486] ? _raw_spin_unlock+0x28/0x50 [ 623.353125][T13486] ? _RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0xdc6/0x13f0 [ 623.353163][T13486] ? lock_acquire+0x115/0x350 [ 623.353195][T13486] ? __might_fault+0xaf/0x130 [ 623.353216][T13486] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x18af/0x3ed0 [ 623.353401][T13486] _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x1901/0x3ed0 [ 623.353440][T13486] ? stack_depot_save_flags+0x33/0x7f0 [ 623.353485][T13486] ? __lock_acquire+0x747/0x2de0 [ 623.353527][T13486] ? kasan_save_track+0x4f/0x80 [ 623.353553][T13486] ? kasan_save_track+0x3e/0x80 [ 623.353578][T13486] ? kasan_save_free_info+0x40/0x50 [ 623.353599][T13486] ? __kasan_slab_free+0x5c/0x80 [ 623.353625][T13486] ? kfree+0x1c5/0x650 [ 623.353645][T13486] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 623.353665][T13486] ? security_file_ioctl+0xc3/0x2a0 [ 623.353683][T13486] ? __pfx__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 623.353755][T13486] ? kasan_quarantine_put+0xbb/0x1f0 [ 623.353799][T13486] ? tomoyo_path_number_perm+0x219/0x5f0 [ 623.353821][T13486] ? tomoyo_path_number_perm+0x219/0x5f0 [ 623.353850][T13486] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 623.353903][T13486] ? __fget_files+0x2a/0x420 [ 623.353931][T13486] ? __fget_files+0x2a/0x420 [ 623.353957][T13486] ? __fget_files+0x2a/0x420 [ 623.353982][T13486] ? bpf_lsm_file_ioctl+0x9/0x20 [ 623.354001][T13486] ? __pfx__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 623.354031][T13486] __se_sys_ioctl+0xfc/0x170 [ 623.354052][T13486] do_syscall_64+0x166/0x520 [ 623.354071][T13486] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.354088][T13486] ? clear_bhb_loop+0x70/0xc0 [ 623.354109][T13486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.354128][T13486] RIP: 0033:0x7ff67ed9e2d9 [ 623.354148][T13486] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 623.354163][T13486] RSP: 002b:00007ff67fcd8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 623.354183][T13486] RAX: ffffffffffffffda RBX: 00007ff67f025fa0 RCX: 00007ff67ed9e2d9 [ 623.354197][T13486] RDX: 0000200000000700 RSI: 00000000c0306201 RDI: 0000000000000003 [ 623.354210][T13486] RBP: 00007ff67fcd8090 R08: 0000000000000000 R09: 0000000000000000 [ 623.354222][T13486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 623.354233][T13486] R13: 00007ff67f026038 R14: 00007ff67f025fa0 R15: 00007ffd3ac28418 [ 623.354262][T13486] [ 623.354670][T13486] binder: Write failure EFAULT in pid:14 [ 623.485741][ T5619] Bluetooth: hci3: command tx timeout [ 623.625494][ T5614] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 623.656180][ T5614] usb 3-1: USB disconnect, device number 4 [ 623.688768][ T5614] mos7840 3-1:1.0: device disconnected [ 624.083014][ T3206] [ 624.085391][ T3206] ====================================================== [ 624.092415][ T3206] WARNING: possible circular locking dependency detected [ 624.099459][ T3206] syzkaller #0 Tainted: G L [ 624.105560][ T3206] ------------------------------------------------------ [ 624.112699][ T3206] krfcommd/3206 is trying to acquire lock: [ 624.118517][ T3206] ffff888037d3d948 ((wq_completion)hci2#2){+.+.}-{0:0}, at: touch_wq_lockdep_map+0xb5/0x180 [ 624.128630][ T3206] [ 624.128630][ T3206] but task is already holding lock: [ 624.135986][ T3206] ffffffff91825f00 (rfcomm_mutex){+.+.}-{4:4}, at: rfcomm_process_sessions+0x2c6/0x9690 [ 624.145831][ T3206] [ 624.145831][ T3206] which lock already depends on the new lock. [ 624.145831][ T3206] [ 624.156242][ T3206] [ 624.156242][ T3206] the existing dependency chain (in reverse order) is: [ 624.165478][ T3206] [ 624.165478][ T3206] -> #4 (rfcomm_mutex){+.+.}-{4:4}: [ 624.172875][ T3206] __mutex_lock+0x197/0x15a0 [ 624.178009][ T3206] rfcomm_security_cfm+0x90/0x820 [ 624.183587][ T3206] hci_auth_complete_evt+0x39f/0xc80 [ 624.189591][ T3206] hci_event_packet+0x6cd/0xf10 [ 624.195013][ T3206] hci_rx_work+0x2b4/0x1110 [ 624.200043][ T3206] process_scheduled_works+0xc3d/0x1630 [ 624.206201][ T3206] worker_thread+0xa47/0xfb0 [ 624.211573][ T3206] kthread+0x38b/0x480 [ 624.216194][ T3206] ret_from_fork+0x514/0xb70 [ 624.221327][ T3206] ret_from_fork_asm+0x1a/0x30 [ 624.226619][ T3206] [ 624.226619][ T3206] -> #3 (hci_cb_list_lock){+.+.}-{4:4}: [ 624.234353][ T3206] __mutex_lock+0x197/0x15a0 [ 624.239466][ T3206] hci_remote_features_evt+0x53d/0x950 [ 624.245443][ T3206] hci_event_packet+0x6cd/0xf10 [ 624.250825][ T3206] hci_rx_work+0x2b4/0x1110 [ 624.255868][ T3206] process_scheduled_works+0xc3d/0x1630 [ 624.262040][ T3206] worker_thread+0xa47/0xfb0 [ 624.267262][ T3206] kthread+0x38b/0x480 [ 624.271869][ T3206] ret_from_fork+0x514/0xb70 [ 624.276984][ T3206] ret_from_fork_asm+0x1a/0x30 [ 624.282270][ T3206] [ 624.282270][ T3206] -> #2 (&hdev->lock){+.+.}-{4:4}: [ 624.289569][ T3206] __mutex_lock+0x197/0x15a0 [ 624.294681][ T3206] hci_cmd_work+0xa0/0x850 [ 624.299617][ T3206] process_scheduled_works+0xc3d/0x1630 [ 624.305701][ T3206] worker_thread+0xa47/0xfb0 [ 624.310845][ T3206] kthread+0x38b/0x480 [ 624.315431][ T3206] ret_from_fork+0x514/0xb70 [ 624.320538][ T3206] ret_from_fork_asm+0x1a/0x30 [ 624.325829][ T3206] [ 624.325829][ T3206] -> #1 ((work_completion)(&hdev->cmd_work)){+.+.}-{0:0}: [ 624.335183][ T3206] process_scheduled_works+0xc03/0x1630 [ 624.341341][ T3206] worker_thread+0xa47/0xfb0 [ 624.346447][ T3206] kthread+0x38b/0x480 [ 624.351039][ T3206] ret_from_fork+0x514/0xb70 [ 624.356164][ T3206] ret_from_fork_asm+0x1a/0x30 [ 624.361451][ T3206] [ 624.361451][ T3206] -> #0 ((wq_completion)hci2#2){+.+.}-{0:0}: [ 624.369882][ T3206] __lock_acquire+0x164c/0x2de0 [ 624.375320][ T3206] lock_acquire+0x115/0x350 [ 624.380340][ T3206] touch_wq_lockdep_map+0xcb/0x180 [ 624.385972][ T3206] __flush_workqueue+0x148/0x10b0 [ 624.391606][ T3206] drain_workqueue+0xce/0x380 [ 624.396814][ T3206] destroy_workqueue+0xbe/0x7b0 [ 624.402252][ T3206] hci_release_dev+0xe3/0x1510 [ 624.407538][ T3206] bt_host_release+0x93/0xa0 [ 624.412646][ T3206] device_release+0xc4/0x1f0 [ 624.417756][ T3206] kobject_put+0x222/0x550 [ 624.422768][ T3206] device_release+0xc4/0x1f0 [ 624.427977][ T3206] kobject_put+0x222/0x550 [ 624.432902][ T3206] l2cap_chan_put+0x1fd/0x350 [ 624.438094][ T3206] l2cap_sock_release+0x1a2/0x230 [ 624.443691][ T3206] sock_release+0x85/0x150 [ 624.448622][ T3206] rfcomm_session_del+0x14b/0x270 [ 624.454158][ T3206] rfcomm_process_sessions+0x7456/0x9690 [ 624.460310][ T3206] rfcomm_run+0x3f5/0x620 [ 624.465156][ T3206] kthread+0x38b/0x480 [ 624.469742][ T3206] ret_from_fork+0x514/0xb70 [ 624.474847][ T3206] ret_from_fork_asm+0x1a/0x30 [ 624.480131][ T3206] [ 624.480131][ T3206] other info that might help us debug this: [ 624.480131][ T3206] [ 624.490356][ T3206] Chain exists of: [ 624.490356][ T3206] (wq_completion)hci2#2 --> hci_cb_list_lock --> rfcomm_mutex [ 624.490356][ T3206] [ 624.503740][ T3206] Possible unsafe locking scenario: [ 624.503740][ T3206] [ 624.511206][ T3206] CPU0 CPU1 [ 624.516730][ T3206] ---- ---- [ 624.522108][ T3206] lock(rfcomm_mutex); [ 624.526254][ T3206] lock(hci_cb_list_lock); [ 624.533266][ T3206] lock(rfcomm_mutex); [ 624.539932][ T3206] lock((wq_completion)hci2#2); [ 624.544952][ T3206] [ 624.544952][ T3206] *** DEADLOCK *** [ 624.544952][ T3206] [ 624.553179][ T3206] locks held by krfcommd/3206: 1, last CPU#1: [ 624.559345][ T3206] #0: ffffffff91825f00 (rfcomm_mutex){+.+.}-{4:4}, at: rfcomm_process_sessions+0x2c6/0x9690 [ 624.569542][ T3206] [ 624.569542][ T3206] stack backtrace: [ 624.575433][ T3206] CPU: 1 UID: 0 PID: 3206 Comm: krfcommd Tainted: G L syzkaller #0 PREEMPT(full) [ 624.586360][ T3206] Tainted: [L]=SOFTLOCKUP [ 624.590685][ T3206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 624.600728][ T3206] Call Trace: [ 624.604041][ T3206] [ 624.606989][ T3206] dump_stack_lvl+0xe8/0x150 [ 624.611590][ T3206] print_circular_bug+0x2e2/0x300 [ 624.616616][ T3206] check_noncircular+0x12f/0x150 [ 624.621547][ T3206] __lock_acquire+0x164c/0x2de0 [ 624.626475][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.631403][ T3206] ? lockdep_unlock+0x5c/0xd0 [ 624.636078][ T3206] ? __lock_acquire+0x1511/0x2de0 [ 624.641098][ T3206] lock_acquire+0x115/0x350 [ 624.645606][ T3206] ? touch_wq_lockdep_map+0xb5/0x180 [ 624.650898][ T3206] ? touch_wq_lockdep_map+0xb5/0x180 [ 624.656181][ T3206] touch_wq_lockdep_map+0xcb/0x180 [ 624.661306][ T3206] ? touch_wq_lockdep_map+0xb5/0x180 [ 624.666588][ T3206] __flush_workqueue+0x148/0x10b0 [ 624.671623][ T3206] ? drain_workqueue+0xb1/0x380 [ 624.676470][ T3206] ? __pfx___flush_workqueue+0x10/0x10 [ 624.681960][ T3206] ? __mutex_unlock_slowpath+0x731/0x900 [ 624.687591][ T3206] ? hci_release_dev+0x52/0x1510 [ 624.692524][ T3206] ? mntput_no_expire_slowpath+0x57b/0xf60 [ 624.698333][ T3206] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 624.704305][ T3206] drain_workqueue+0xce/0x380 [ 624.708992][ T3206] destroy_workqueue+0xbe/0x7b0 [ 624.713835][ T3206] ? mntput_no_expire+0x1c/0x1c0 [ 624.718782][ T3206] hci_release_dev+0xe3/0x1510 [ 624.723565][ T3206] ? kfree+0x4d/0x650 [ 624.727548][ T3206] ? kasan_quarantine_put+0xbb/0x1f0 [ 624.732835][ T3206] bt_host_release+0x93/0xa0 [ 624.737423][ T3206] ? __pfx_bt_host_release+0x10/0x10 [ 624.742704][ T3206] device_release+0xc4/0x1f0 [ 624.747328][ T3206] kobject_put+0x222/0x550 [ 624.751746][ T3206] ? __pfx_bt_link_release+0x10/0x10 [ 624.757040][ T3206] device_release+0xc4/0x1f0 [ 624.761629][ T3206] kobject_put+0x222/0x550 [ 624.766046][ T3206] l2cap_chan_put+0x1fd/0x350 [ 624.770771][ T3206] l2cap_sock_release+0x1a2/0x230 [ 624.775799][ T3206] sock_release+0x85/0x150 [ 624.780244][ T3206] rfcomm_session_del+0x14b/0x270 [ 624.785280][ T3206] rfcomm_process_sessions+0x7456/0x9690 [ 624.790926][ T3206] ? __pfx_rfcomm_process_sessions+0x10/0x10 [ 624.796965][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.801901][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.806927][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.811707][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.816478][ T3206] ? __kasan_check_byte+0x12/0x40 [ 624.821496][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.826251][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.831003][ T3206] ? __kasan_check_byte+0x12/0x40 [ 624.836022][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.840783][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.845539][ T3206] ? trace_pelt_se_tp+0x3b/0x150 [ 624.850473][ T3206] ? update_cfs_rq_load_avg+0x426/0x4e0 [ 624.856012][ T3206] ? __dequeue_entity+0xb8/0x1330 [ 624.861056][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.865986][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.870914][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.875854][ T3206] ? lock_acquire+0x115/0x350 [ 624.880521][ T3206] ? ktime_get+0x45/0x220 [ 624.884839][ T3206] ? ktime_get+0x45/0x220 [ 624.889157][ T3206] ? seqcount_lockdep_reader_access+0xd4/0x100 [ 624.895308][ T3206] ? ktime_get+0x1f5/0x220 [ 624.899723][ T3206] ? lapic_next_event+0x11/0x20 [ 624.904595][ T3206] ? clockevents_program_event+0x491/0x630 [ 624.910402][ T3206] ? __pfx_clockevents_program_event+0x10/0x10 [ 624.916553][ T3206] ? finish_task_switch+0x40e/0xc60 [ 624.921745][ T3206] ? lockdep_hardirqs_on+0x7b/0x110 [ 624.926932][ T3206] ? rcu_is_watching+0x16/0xb0 [ 624.931715][ T3206] ? trace_sched_exit_tp+0x3a/0x130 [ 624.936907][ T3206] ? __schedule+0x1b5d/0x5b40 [ 624.941574][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.946501][ T3206] ? __lock_acquire+0x747/0x2de0 [ 624.951423][ T3206] ? __is_kernel_percpu_address+0x12f/0x270 [ 624.957320][ T3206] ? save_trace+0x49/0x390 [ 624.961753][ T3206] ? __pfx___schedule+0x10/0x10 [ 624.966608][ T3206] ? lock_acquire+0x115/0x350 [ 624.971283][ T3206] ? schedule+0x90/0x2b0 [ 624.975515][ T3206] ? schedule+0x16e/0x2b0 [ 624.979830][ T3206] ? schedule_timeout+0xc0/0x2c0 [ 624.984797][ T3206] ? __pfx_schedule_timeout+0x10/0x10 [ 624.990166][ T3206] ? do_raw_spin_lock+0x12b/0x2f0 [ 624.995189][ T3206] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 625.000567][ T3206] rfcomm_run+0x3f5/0x620 [ 625.004895][ T3206] ? __pfx_rfcomm_run+0x10/0x10 [ 625.009736][ T3206] ? do_raw_spin_lock+0x12b/0x2f0 [ 625.014756][ T3206] ? __pfx_woken_wake_function+0x10/0x10 [ 625.020422][ T3206] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 625.026246][ T3206] ? __kthread_parkme+0x71/0x1f0 [ 625.031194][ T3206] ? __kthread_parkme+0x199/0x1f0 [ 625.036216][ T3206] kthread+0x38b/0x480 [ 625.040279][ T3206] ? __pfx_rfcomm_run+0x10/0x10 [ 625.045122][ T3206] ? __pfx_kthread+0x10/0x10 [ 625.049718][ T3206] ret_from_fork+0x514/0xb70 [ 625.054327][ T3206] ? __pfx_ret_from_fork+0x10/0x10 [ 625.059450][ T3206] ? __switch_to+0xc78/0x1410 [ 625.064226][ T3206] ? __pfx_kthread+0x10/0x10 [ 625.068861][ T3206] ret_from_fork_asm+0x1a/0x30 [ 625.073641][ T3206] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 625.091609][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.091651][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.340356][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 625.401710][ T5619] Bluetooth: hci0: command tx timeout [ 625.501752][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 625.638075][ T13] team0: Port device netdevsim1 removed [ 625.638554][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 625.719113][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 625.965640][ T13] bridge_slave_1: left allmulticast mode [ 625.965663][ T13] bridge_slave_1: left promiscuous mode [ 625.965811][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.967142][ T13] bridge_slave_0: left allmulticast mode [ 625.967162][ T13] bridge_slave_0: left promiscuous mode [ 625.967290][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.145419][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 626.158766][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 626.170804][ T13] bond0 (unregistering): Released all slaves [ 626.245991][ T13] tipc: Disabling bearer [ 626.246135][ T13] tipc: Left network mode [ 626.368935][ T5270] 8021q: adding VLAN 0 to HW filter on device eth1 [ 626.403354][ T13] hsr_slave_0: left promiscuous mode [ 626.403994][ T13] hsr_slave_1: left promiscuous mode [ 626.404525][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 626.404541][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 626.405058][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 626.405072][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 626.408237][ T13] veth1_macvtap: left promiscuous mode [ 626.408263][ T13] veth0_macvtap: left promiscuous mode [ 626.408338][ T13] veth1_vlan: left promiscuous mode [ 626.408372][ T13] veth0_vlan: left promiscuous mode [ 626.546129][ T13] team0 (unregistering): Port device team_slave_1 removed [ 626.566079][ T13] team0 (unregistering): Port device team_slave_0 removed [ 626.805385][ T5270] 8021q: adding VLAN 0 to HW filter on device eth2 [ 626.866443][ T13] IPVS: stop unused estimator thread 0... [ 626.907985][ T13] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 626.957372][ T13] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.004306][ T13] bond0: (slave netdevsim1): Releasing backup interface [ 627.005126][ T13] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.061297][ T13] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.115643][ T5270] 8021q: adding VLAN 0 to HW filter on device eth3 [ 627.142634][ T13] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.187891][ T13] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.257997][ T13] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.291229][ T13] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.370465][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.403632][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.423534][ T5270] 8021q: adding VLAN 0 to HW filter on device eth4 [ 627.448472][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.497444][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.592014][ T13] bridge_slave_1: left allmulticast mode [ 627.592040][ T13] bridge_slave_1: left promiscuous mode [ 627.592171][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 627.594639][ T13] bridge_slave_0: left allmulticast mode [ 627.594662][ T13] bridge_slave_0: left promiscuous mode [ 627.594843][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 627.630466][ T13] bridge_slave_1: left allmulticast mode [ 627.630489][ T13] bridge_slave_1: left promiscuous mode [ 627.638251][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 627.651871][ T13] bridge_slave_0: left allmulticast mode [ 627.651895][ T13] bridge_slave_0: left promiscuous mode [ 627.652028][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 627.803629][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 627.804913][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 627.805607][ T13] bond0 (unregistering): Released all slaves [ 627.849169][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 627.850224][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 627.855659][ T13] bond0 (unregistering): Released all slaves [ 627.894679][ T13] team0: Port device bond0 removed [ 627.895488][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 627.896786][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 627.897534][ T13] bond0 (unregistering): Released all slaves [ 627.899684][ T5270] 8021q: adding VLAN 0 to HW filter on device eth5 [ 628.009626][ T13] tipc: Disabling bearer [ 628.009702][ T13] tipc: Left network mode [ 628.022676][ T13] IPVS: stopping master sync thread 7131 ... [ 628.233121][ T5270] 8021q: adding VLAN 0 to HW filter on device eth6 [ 628.343186][ T13] hsr_slave_0: left promiscuous mode [ 628.343836][ T13] hsr_slave_1: left promiscuous mode [ 628.344384][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 628.344400][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 628.344889][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 628.344903][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 628.347705][ T13] hsr_slave_0: left promiscuous mode [ 628.348171][ T13] hsr_slave_1: left promiscuous mode [ 628.348676][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 628.348693][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 628.349214][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 628.349230][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 628.357443][ T13] hsr_slave_0: left promiscuous mode [ 628.363558][ T13] hsr_slave_1: left promiscuous mode [ 628.364948][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 628.364969][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 628.371241][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 628.371260][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 628.380476][ T13] batman_adv: batadv0: Interface deactivated: vlan0 [ 628.380496][ T13] batman_adv: batadv0: Removing interface: vlan0 [ 628.405552][ T13] veth1_macvtap: left promiscuous mode [ 628.405581][ T13] veth0_macvtap: left promiscuous mode [ 628.405667][ T13] veth1_vlan: left promiscuous mode [ 628.405711][ T13] veth0_vlan: left promiscuous mode [ 628.435449][ T13] veth1_macvtap: left promiscuous mode [ 628.435480][ T13] veth0_macvtap: left promiscuous mode [ 628.435541][ T13] veth1_vlan: left promiscuous mode [ 628.435584][ T13] veth0_vlan: left promiscuous mode [ 628.436328][ T13] veth1_macvtap: left promiscuous mode [ 628.436359][ T13] veth0_macvtap: left promiscuous mode [ 628.436430][ T13] veth1_vlan: left promiscuous mode [ 628.436450][ T13] veth0_vlan: left promiscuous mode [ 628.743104][ T13] team0 (unregistering): Port device team_slave_1 removed [ 628.746333][ T13] team0 (unregistering): Port device team_slave_0 removed [ 628.848194][ T13] team0 (unregistering): Port device team_slave_1 removed [ 628.865337][ T13] team0 (unregistering): Port device team_slave_0 removed [ 628.951252][ T13] team0 (unregistering): Port device team_slave_1 removed [ 628.953914][ T13] team0 (unregistering): Port device team_slave_0 removed [ 629.026238][ T5270] 8021q: adding VLAN 0 to HW filter on device eth7 [ 629.446371][ T5270] 8021q: adding VLAN 0 to HW filter on device eth8 [ 629.650045][ T13] IPVS: stop unused estimator thread 0... [ 629.653110][ T13] IPVS: stop unused estimator thread 0... [ 629.755176][ T5270] 8021q: adding VLAN 0 to HW filter on device eth9 [ 629.966360][ T5270] 8021q: adding VLAN 0 to HW filter on device eth10 [ 630.196246][ T5270] 8021q: adding VLAN 0 to HW filter on device eth11 [ 630.407443][ T5270] 8021q: adding VLAN 0 to HW filter on device eth12 [ 630.616367][ T5270] 8021q: adding VLAN 0 to HW filter on device eth13 [ 630.821709][ T5270] 8021q: adding VLAN 0 to HW filter on device eth14 [ 631.029158][ T5270] 8021q: adding VLAN 0 to HW filter on device eth15 [ 631.241302][ T5270] 8021q: adding VLAN 0 to HW filter on device eth16