last executing test programs: 21.357927387s ago: executing program 4 (id=1705): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xc9a9c042ad77c5e5) close(r1) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 21.296094453s ago: executing program 4 (id=1706): syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x21c91c, &(0x7f0000000900)={[{@noauto_da_alloc}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@noload}, {@noinit_itable}, {@abort}, {@orlov}, {@nouid32}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8596}, 0x32}]}, 0x1, 0x4e0, &(0x7f00000009c0)="$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") perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0x8}, 0x10ecc9, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1b83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000ec0)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000f00), &(0x7f0000000f40)='.\x00', 0x1ad843d, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="196d047f695ae10614f810101b21753897d02fe3a59dbd28b811b45537b56a062e1bedd5642f81b1da40c6769fa760757e89bcdcadba43d45f86850c5d32d390921917f98e9e", @ANYRES64=r0, @ANYRESHEX, @ANYRESOCT=r0, @ANYRES16, @ANYBLOB="4c07f18b4a72a428cdf1fcc6a889d51c7d395bfc15396c272d41b4a79dba0739c1c7461ae19481932aa4c03054c8b2442a4c1e4311032bebb0cb70495acfcf1f08735df868c705", @ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="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", @ANYRES16, @ANYRESDEC, @ANYBLOB="b4a4e870a3e681bbcd56cbc58e0d3e044e5c4edf07526918cf77a81c1bd6b8de3fa00e55cf009360a325b610087069c34299d5f8f86bb4b2e975fd87671b936757e8c87469170ea11270c4418edcd3874d7dfea9"], 0xd, 0x0, &(0x7f0000002140)) 21.291895724s ago: executing program 4 (id=1707): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001240), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001280)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000012c0)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="080c00000003060003002b00400045a3002c00630000401190"], 0x3a) 21.172067316s ago: executing program 4 (id=1710): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000300)='.\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x185093, 0x0) mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11050ca, 0x0) 21.138133349s ago: executing program 4 (id=1711): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracing/events/sched/filter\x00', 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x12c}], 0x1) 20.116120803s ago: executing program 4 (id=1737): r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='net/mcfilter6\x00') r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000b80)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) preadv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000d00)=""/118, 0x76}, {&(0x7f0000000d80)=""/155, 0x9b}], 0x2, 0x5, 0xcfe5) 20.115860094s ago: executing program 32 (id=1737): r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='net/mcfilter6\x00') r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000b80)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) preadv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000d00)=""/118, 0x76}, {&(0x7f0000000d80)=""/155, 0x9b}], 0x2, 0x5, 0xcfe5) 16.012155311s ago: executing program 5 (id=1866): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x161) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='10', 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)='./cgroup.cpu/syz1\x00', 0x1ff) 15.898981772s ago: executing program 5 (id=1868): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb01001800000000"], &(0x7f00000001c0)=""/257, 0x4a, 0x101, 0x6}, 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='c 1223'], 0xa) 15.706523752s ago: executing program 5 (id=1873): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x4b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x18000000000002a0, 0x12, 0x0, &(0x7f00000000c0)="7cf13307000000000008000081001aac1a88", 0x0, 0xffedfff0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 12.606262458s ago: executing program 5 (id=1892): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x2810400, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000540)="$eJzs3D1rW1cYB/AjWa6tlhZPhXbpoV3a5bb10qVDS3GhVNCSRCEv0zWWEyFFAl8NksmgOVM+RwhkCWQL+QL+DFmymYDx5Ck3OJKs2NixE0dy4vx+ix6e/z1X5+jARVy9bP5+91ZjNUtW004ozRdC8Y/QDzuFsBCKYaQffnpwZfvOxavX/v2zUlm6MDvsx/jVd4+v377//ZPOF5cf7nYKIYStxWcbX298s/ni0s16FutZbLU7MY3L7XYnXW7W4ko9ayQx/t+spVkt1ltZbW1fvtpsj5861LIspq1ebNR6sdOOnbVeTG+k9VZMkiTOB06lem8nz8NWnuf5XD/kef62JyhMZl5Myyn3n4/c3kU97l5Nn/e71W518DjI//6nsvRLfGVhPGq7263O7OW/DvK4P58Nnw/zxUPzz8KPPwzy3eyv/yoH8nJYmfzyAQAAAADgXErinkPv7yfJUfmgeu3zgQP370vh29K4MzP5pQAAAABHyHrrjbS5Mrs2KJq1Myvmwv7Ob4+GUzxu+M9Pjz9mQsWXwyK843nKIYSjjymGM9+U6RSj75EPO6PfF5xseOl9TaP8gbwao2I+HBaVw3pjbjqbAgAAnC/jN/0nHlKc6IQAAAAAAAAAAAAAAAAAAADgEzSNPzM76zUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzJywAAAP//ixdW4w==") r0 = syz_open_dev$loop(&(0x7f0000001a80), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000001b00), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000001b40)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00db6072000001ea89de2b4410000e60080b8785d960000100000000000000000000000000000000000527000", "2809e8dbe108598948224ad44afac11d875397bdb22d0000b420a1a93c5240f45f819ef6167d3d458dd4992861ac00", "f4bd000000801900000000000000000000000000000000000000000100", [0x0, 0x2000000000001]}}) 12.411755227s ago: executing program 5 (id=1900): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000c00)='./file1\x00', 0x0, &(0x7f0000000c40), 0x2, 0xbd1, &(0x7f0000001340)="$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") setxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x835, 0x0) creat(&(0x7f0000002980)='./file0/file0\x00', 0x20) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys\x00', 0x1ff) 12.154190613s ago: executing program 5 (id=1911): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x51, 0x0, 0x1, 0xfffffffe}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x13, 0xffffffffffffffff, 0x403000) perf_event_open(&(0x7f00000000c0)={0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x80, 0x80000000, 0x0, 0x9, 0x800000, 0x43, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0xa4, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x18000000000002a0, 0x3a, 0x52, &(0x7f00000001c0)="b9ff0300600d698cbdaf14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a3901010803", 0x0, 0x100, 0x60000000, 0x0, 0x91, &(0x7f0000000200), &(0x7f0000000900)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110", 0x0, 0x0, 0x1}, 0x50) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x14) getdents64(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x2ec01, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setns(0xc9, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100010000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100020000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000006800010400000000000000000000000000000000080001000300000014000200010000000000000002"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="2c00000018000104000000000000000002180000fe0300010000000008000100c000020008001e0003"], 0x2c}}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x5000, @dev={0xc0, 0x0, 0x2, 0x1}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r3, &(0x7f0000000800)={0x2, 0x4e23, @multicast1}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@known='trusted.overlay.opaque\x00', &(0x7f0000000880)=""/67, 0x43) write$UHID_INPUT(r1, &(0x7f0000001040)={0xf, {"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0x1000}}, 0x1c6) 12.149917374s ago: executing program 33 (id=1911): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x51, 0x0, 0x1, 0xfffffffe}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x13, 0xffffffffffffffff, 0x403000) perf_event_open(&(0x7f00000000c0)={0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x80, 0x80000000, 0x0, 0x9, 0x800000, 0x43, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0xa4, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x18000000000002a0, 0x3a, 0x52, &(0x7f00000001c0)="b9ff0300600d698cbdaf14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a3901010803", 0x0, 0x100, 0x60000000, 0x0, 0x91, &(0x7f0000000200), &(0x7f0000000900)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110", 0x0, 0x0, 0x1}, 0x50) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x14) getdents64(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x2ec01, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setns(0xc9, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100010000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100020000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000006800010400000000000000000000000000000000080001000300000014000200010000000000000002"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="2c00000018000104000000000000000002180000fe0300010000000008000100c000020008001e0003"], 0x2c}}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x5000, @dev={0xc0, 0x0, 0x2, 0x1}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r3, &(0x7f0000000800)={0x2, 0x4e23, @multicast1}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@known='trusted.overlay.opaque\x00', &(0x7f0000000880)=""/67, 0x43) write$UHID_INPUT(r1, &(0x7f0000001040)={0xf, {"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", 0x1000}}, 0x1c6) 2.874518558s ago: executing program 6 (id=2171): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x8d) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/devices/system/node/node0/reclaim\x00', 0x1, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000240), 0xffffffffffffffff) sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x5) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/kmsg\x00', 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000180)=0xffffffffffffffff, 0x12) 1.793885088s ago: executing program 6 (id=2194): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='27', 0x2) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usbip_server_init(0x4) 1.514055136s ago: executing program 0 (id=2201): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000030090000000000000000000008000000000b00ac73c292d216b89fe06fae6d09000001000013010000000c00000008000000040000"], 0x0, 0x51, 0x0, 0x1, 0xfffffffe}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x13, 0xffffffffffffffff, 0x403000) perf_event_open(&(0x7f00000000c0)={0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x80, 0x80000000, 0x0, 0x9, 0x800000, 0x43, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0xa4, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x18000000000002a0, 0x3a, 0x52, &(0x7f00000001c0)="b9ff0300600d698cbdaf14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a3901010803", 0x0, 0x100, 0x60000000, 0x0, 0x91, &(0x7f0000000200), &(0x7f0000000900)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110", 0x0, 0x0, 0x1}, 0x50) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x14) getdents64(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x2ec01, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setns(0xc9, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100010000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="28000000680001040000000000000000020000000000000008000100020000000800050001"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000006800010400000000000000000000000000000000080001000300000014000200010000000000000002"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="2c00000018000104000000000000000002180000fe0300010000000008000100c000020008001e0003"], 0x2c}}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x5000, @dev={0xc0, 0x0, 0x2, 0x1}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r3, &(0x7f0000000800)={0x2, 0x4e23, @multicast1}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@known='trusted.overlay.opaque\x00', &(0x7f0000000880)=""/67, 0x43) write$UHID_INPUT(r1, &(0x7f0000001040)={0xf, {"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0x1000}}, 0x1c6) 1.325056726s ago: executing program 0 (id=2208): ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000640)={0xa, 0xe22, 0x3, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) syz_emit_ethernet(0x4c, &(0x7f0000000800)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 1.148531743s ago: executing program 6 (id=2210): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x40) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x1, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'batadv0\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x8000) 1.097445178s ago: executing program 0 (id=2212): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x3, &(0x7f0000000340)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x8, 0xfffff00c}, {0x6, 0xba, 0x2, 0xffff}]}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000005c0)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000600)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$tun(r1, &(0x7f0000000640)={@val={0x8, 0x800}, @val={0x5, 0x0, 0x2, 0xe7b6, 0x14, 0x2}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x8, 0xfc0, 0x68, 0x0, 0x3, 0x6, 0x0, @private=0xa010100, @multicast1}, {{0x4e20, 0x4e28, 0x41424344, 0x41424344, 0x1, 0x0, 0x8, 0x10, 0x5, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x80, 0x1}]}}, {"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0xfce) 1.032153685s ago: executing program 6 (id=2214): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./dev\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./mnt\x00', 0x1a6) mount(&(0x7f00000004c0)=@filename='./dev/sda1\x00', &(0x7f0000000500)='./mnt\x00', &(0x7f0000000540)='ext4\x00', 0x8410, 0x0) r0 = open$dir(&(0x7f0000000580)='./mnt\x00', 0x0, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, 0x0) 1.032043725s ago: executing program 6 (id=2215): bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb901f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x200000000000f60e}, 0xb093, 0x800000, 0x2, 0x2, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x484}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(0x0, 0x0, &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/52, 0x34}], 0x1, 0x7, 0x6) preadv(0xffffffffffffffff, 0x0, 0x0, 0x270, 0x10) ppoll(&(0x7f0000000740), 0x0, 0x0, 0x0, 0x0) 871.867881ms ago: executing program 0 (id=2218): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001640), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001680)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000017c0)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000001880)=@newtfilter={0x48, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x7, 0xfff2}, {0xa, 0xffff}, {0x300, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'vxcan1\x00'}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080d5}, 0x4000000) 847.209064ms ago: executing program 0 (id=2219): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc_mnt\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc_mnt/net/rpc/auth.unix.ip/flush\x00', 0x2, 0x181) write$UHID_GET_REPORT_REPLY(r1, 0x0, 0x0) 822.740706ms ago: executing program 0 (id=2220): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440), 0x102, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000480)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2076) ppoll(&(0x7f00000004c0)=[{r1, 0x2090}], 0x1, 0x0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000500)) 602.595869ms ago: executing program 3 (id=2224): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x1, 0x12) 594.36306ms ago: executing program 1 (id=2225): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6d, 0x6, 0x0, 0x0, 0x0, 0x9, 0x10022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_bp={0x0, 0x3}, 0xc80, 0x0, 0x11000, 0x1, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xe000000000000001, 0xffffffffffffffff, 0x9) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x0, 0x80000000, 0x0, 0x9, 0x800000, 0x43, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x42072, 0xffffffffffffffff, 0x20000000) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x7000009, 0x6e073, 0xffffffffffffffff, 0x0) 561.543773ms ago: executing program 2 (id=2227): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd28, 0x25dfdc00, {0x0, 0x0, 0x0, r3, {0x9, 0xfff3}, {}, {0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_DST_PORT={0x6}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x90}, 0x0) 557.111923ms ago: executing program 3 (id=2228): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x1) write(r0, &(0x7f0000000280)='27', 0x2) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) 500.812779ms ago: executing program 3 (id=2229): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xf, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0, 0x2}, 0x11ec81, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x5, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)='j', 0x1, 0x2404c081, &(0x7f0000000300)={0xa, 0x2, 0x8000000d, @loopback, 0x9}, 0x1c) shutdown(r0, 0x1) 472.459332ms ago: executing program 2 (id=2230): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="04000000040000000400000010"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000f2717ca8bfa400000000000007040000f8ffffffb705000000000000850000001900000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={r1, 0x0, 0xe, 0x0, &(0x7f00000008c0)="f57b0bb7994307a7ac95a7c71016", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 450.055775ms ago: executing program 3 (id=2231): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)) getdents(r0, &(0x7f0000000600)=""/4075, 0xfeb) 449.165275ms ago: executing program 2 (id=2232): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e}, {@in=@multicast2, 0xfffffffd, 0x32}, @in=@loopback, {0x1, 0x3, 0x9, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5f, 0xa}, {0x1}, 0x102, 0x0, 0x2, 0x0, 0x0, 0x23}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0xffff, 0xfffffffffffffffd, 0x2}, {0x1, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) write(r1, 0x0, 0x0) 421.858237ms ago: executing program 1 (id=2233): perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x0, 0x80000000, 0x0, 0x9, 0x800000, 0x42, 0x0, 0x0, 0x0, 0x0, 0x3800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x8915, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, 0x0, 0x9}) 421.501157ms ago: executing program 3 (id=2234): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x110) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='10', 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x58100, 0x18) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) 372.075182ms ago: executing program 2 (id=2235): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000e00000001000000000000010400000020000001000000000000000d01000000050000000000000c020000000a0000000000000c0200000000696e74006d61696e0073"], 0x0, 0x5a}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe92f5f45114c79f7}, 0x1003b9, 0x7, 0x2000, 0xa, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f00000003c0)={&(0x7f0000000480)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x7, 0xf, 0x6, [@remote, @multicast2, @multicast2]}]}}}], 0x20}, 0x0) 371.947682ms ago: executing program 3 (id=2236): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000a80)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000ac0)=[@in6={0xa, 0x4e23, 0x41, @loopback, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000b00), 0x1) sendto$inet6(r0, &(0x7f0000000b40)='l', 0x1, 0x0, &(0x7f0000000b80)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x400c091, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000c00)="87", 0x34000, 0x20004000, 0x0, 0x0) 371.840702ms ago: executing program 1 (id=2237): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x574, &(0x7f0000000440)="$eJzs3VFonVcdAPD/9yVpsi6z2dZJHYJRhy3KkvamW1ufWmV7qg/WgSLWGsxtGnrTrk1ml4AjZQgFH1RE8WV1WgWnPvRFRPdSEJwP+jJE0MFeFOYGRVARfbpy7v1uvEtubLZk99v6/X5wuOec7/Y753+/7+s591zICaCyxiNiJSJ2RMSpiNhV1GdFiqPtlN53aer6mZSyaDY/9besdXxm6vqZ6Po3yZ1FYU9EfOzRLM5+ZX27C0vLZ6cbjfrFojy5OP/45MLS8oNz89Oz9dn6uVrt8MMP1Q4dPHJw22L9yQML3z75nU+8dPU/lw//+tOf+VLq72hxrDuO7TIe46ufSbfBLOL4djdWkoEUT0SMdNVlgyV2iE373SvfHckj4p6I+EDr+d8VA9G+eK99+HN/3xWvfL7sPgIA26/ZbGbN15cBgNtc3loDy/KJiGjn83xior2Gtzt25o3zC4sfOX3+iXMz7bWysRjKT8816vuLtcKxGMpS+UAr/79ybU15KiLujogrw3e0yhNfPN+YKXHeAwBVNBrx8p/2f/zZO9eM/38dbo//AMDtJ43/N1689lzK/3O47N4AAP2Qxv9TTz7zrTD+A0BlGP8BoHqM/wBQPcZ/AKge4z8AVI/xHwCqp3v8BwCq5e733fhjFhErH72jlaLYCyQZKrVnwFstL7sDQGkGyu4AUBpbtUF1+Y4P9NqnttvIRge+vv19Afpj73us/0NVWf+H6rL+D9Vl/R+qq9nM7PkPABVjjR/w+z8AAAAAAAAAALzzLCwtn51uNOoX38JM2TECAAAAAAAAAAAAAAAAAADA291oK2X5RLEX+Gjk+cRExF0RMRZD2em5Rn1/RLwrIn47PDScygfK7jQA8KaMRrx84blHrvTj7//IyMi80zJl/w8F9MvM1PUzndSvNleO9Kuljd081t7cNMV9qUjtI4Mx2HodiaGI2PmPrCi3ZRExsMW27386YjxOvfsvN3+0lFIU12GLp31DVi5HxJ5e1z9rrQ2NFTu/ro0/xX7XFtv+wbEU/77fdNe9fePPXxd/3jrWfk33wr1vou36v1L8z3+yu67f8Zfpvr1l96BcL8yV3YPi/v/C2Hiv+39wi+cevcXxXz2Q7v+odddV6f6/90Nl96BcJ99bdg/K9bUTZfcg4kaa/xztNf7l6dlc3fl97fg/0pohbc0fltLzf+yn3XX9fv47879L6+Z/+er8b2CD+d/4Jtt44sJnn+9V//QL6RyvvtSZ/6WU2u/MBfvh5uWI+wd7xZ+txp9tEP/7N9nG8aGvvtqr/tKjKf4zJzqx77vnmeV+x9/8XkSahvSKvyPlJhfnH59cWFp+cG5+erY+Wz9Xqx1++KHaoYNHDk62fiOd7PxSut6Vb/z8sV71v7+a4j/xbNnXf+cG8d/q/t/s8PWLH/74xV71y4+l+P881on96LX5p9bHn7+2I2t/fDuKmienFxcvHojYkR1fX1/7/33pvKdzjhT/vg/2fv53F/FnPeb/qW5v8ZrqdxffBdJndd+aNueu/fL7vfpybirFf3L1+9+/n1r6chnXf+YW1z/f4Prv2WQbV3/2yDd71c8fSvFfmE3PfSf1O34AAACoArv0AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANBP/w0AAP//bms0EQ==") socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, 0x0) r0 = creat(&(0x7f0000001440)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x200, &(0x7f0000001700)=0x0) io_submit(r1, 0x3b, &(0x7f0000001780)=[&(0x7f00000017c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000001800), 0x4000}]) 365.994793ms ago: executing program 2 (id=2238): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, r0, 0x200000000000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81000e220e227f000001925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) 348.386905ms ago: executing program 2 (id=2239): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000013c0)=0x5a6, 0x4) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000001440)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000001480), 0x800001d, 0x300) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001500)=0x40, 0x4) recvmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=""/64, 0x40}, 0x9}], 0x1, 0x45833af92e4b39ff, 0x0) 260.173703ms ago: executing program 1 (id=2240): select(0x40, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x2}, &(0x7f00000002c0)={0x1, 0x3, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffc, 0x400}, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000b00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000c80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, @perf_config_ext={0x2, 0x6}, 0x100, 0x0, 0x0, 0x5, 0x2, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000d00)={0x84, @dev={0xac, 0x14, 0x14, 0x41}, 0x4e21, 0x0, 'lblcr\x00', 0x1, 0x10000004, 0x40008}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000e80)='./config\x00', 0x1ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'veth0_to_bond\x00', {0x2, 0x4e23, @private=0xa010100}}) prctl$PR_SET_SECUREBITS(0x1c, 0x7) setuid(0xee00) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xffffffd3) r3 = epoll_create(0x80000001) r4 = accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)) r5 = syz_open_procfs$pagemap(0x0, &(0x7f0000000200)) ioctl$PAGEMAP_SCAN(r5, 0xc0606610, &(0x7f0000000700)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x21, 0x42, 0x58}) r6 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001500000000120800030043000000a80016000400dfbfdb2d47782a462c9c801f298225c506000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d9308e56539322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3", 0xd8}], 0x1}, 0x8040) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000780)='./file0\x00', 0x8c55, &(0x7f00000007c0)={[{@fat=@flush}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@numtail}, {@uni_xlate}, {@numtail}, {@uni_xlateno}, {@utf8}, {@uni_xlateno}, {@utf8}, {@uni_xlate}, {@numtail}, {@fat=@dos1xfloppy}, {@rodir}, {@utf8}, {@fat=@quiet}]}, 0xf5, 0x2e5, &(0x7f0000000fc0)="$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") mount(0x0, &(0x7f0000000ec0)='./config\x00', &(0x7f0000000f00)='configfs\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x4, [@var={0x7, 0x0, 0x0, 0xe, 0x2, 0x1}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xf, 0x5}, {0x5, 0x3}, {0x10, 0x2}, {0x9, 0x5}, {0xd, 0x5}]}, @typedef={0x6, 0x0, 0x0, 0x8, 0x5}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x7, 0x4}, {0x2, 0x4}, {0xf, 0x3}, {0x9, 0x3}]}, @volatile={0xf, 0x0, 0x0, 0x9, 0x3}, @int={0x6, 0x0, 0x0, 0x1, 0x6, 0x41, 0x0, 0x7, 0x4}, @float={0xb, 0x0, 0x0, 0x10, 0x10}, @decl_tag={0xa, 0x0, 0x0, 0x11, 0x4, 0xffffffffffffffff}]}, {0x0, [0x5f, 0x61]}}, &(0x7f0000000500)=""/249, 0xd0, 0xf9, 0x0, 0x3, 0x10000, @value=r6}, 0x28) openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x40000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000f40)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r8, 0x0, 0x0) read$watch_queue(r6, &(0x7f0000000640)=""/178, 0xb2) 236.756956ms ago: executing program 1 (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) write(r0, &(0x7f0000000000)='100', 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x2, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 92.562231ms ago: executing program 1 (id=2242): lgetxattr(0x0, 0x0, 0x0, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000006100)=@delchain={0x24, 0x65, 0x1, 0x70bd2e, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xffff, 0xc}, {}, {0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004004) 0s ago: executing program 6 (id=2243): symlink(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32], 0xfc}}, 0x0) r0 = memfd_create(&(0x7f0000000c80)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf0\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCGa\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\x05\x00\x00\x00\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87u\xff\x87\xee', 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000f00)={0x0, 0x1, 0x71f2, 0x1000007}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000f40)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000f80)='4', 0x1) kernel console output (not intermixed with test programs): cket pid=6105 comm=syz.4.651 [ 167.572444][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 167.598803][ T6114] lo: Caught tx_queue_len zero misconfig [ 167.598829][ T6114] netlink: 24 bytes leftover after parsing attributes in process `syz.1.653'. [ 167.726305][ T3349] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 167.726453][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 168.032970][ T6122] netlink: 48 bytes leftover after parsing attributes in process `syz.4.655'. [ 168.355259][ T6128] netlink: 'syz.0.658': attribute type 29 has an invalid length. [ 168.412306][ T6131] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.412350][ T6131] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.412490][ T6131] bridge_slave_0: entered allmulticast mode [ 168.469476][ T6126] netlink: 154020 bytes leftover after parsing attributes in process `syz.0.658'. [ 168.469587][ T6126] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 168.518264][ T6131] bridge_slave_0: entered promiscuous mode [ 168.541803][ T6137] bridge_slave_0: left allmulticast mode [ 168.541878][ T6137] bridge_slave_0: left promiscuous mode [ 168.541985][ T6137] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.637270][ T6161] FAULT_INJECTION: forcing a failure. [ 169.637270][ T6161] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 169.637337][ T6161] CPU: 1 UID: 0 PID: 6161 Comm: syz.4.667 Not tainted syzkaller #0 PREEMPT(lazy) [ 169.637381][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 169.637394][ T6161] Call Trace: [ 169.637402][ T6161] [ 169.637411][ T6161] __dump_stack+0x1d/0x30 [ 169.637437][ T6161] dump_stack_lvl+0x95/0xd0 [ 169.637468][ T6161] dump_stack+0x15/0x1b [ 169.637572][ T6161] should_fail_ex+0x262/0x280 [ 169.637611][ T6161] should_fail+0xb/0x20 [ 169.637686][ T6161] should_fail_usercopy+0x1a/0x20 [ 169.637789][ T6161] strncpy_from_user+0x27/0x250 [ 169.637879][ T6161] __se_sys_memfd_create+0x20f/0x3c0 [ 169.637975][ T6161] __x64_sys_memfd_create+0x31/0x40 [ 169.638081][ T6161] x64_sys_call+0x1955/0x2550 [ 169.638117][ T6161] do_syscall_64+0x112/0x360 [ 169.638162][ T6161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.638191][ T6161] RIP: 0033:0x7f1e02e5f559 [ 169.638213][ T6161] 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 [ 169.638261][ T6161] RSP: 002b:00007f1e018aee08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 169.638289][ T6161] RAX: ffffffffffffffda RBX: 00000000000004fa RCX: 00007f1e02e5f559 [ 169.638306][ T6161] RDX: 00007f1e018aeee0 RSI: 0000000000000000 RDI: 00007f1e02ef6d00 [ 169.638323][ T6161] RBP: 0000200000001080 R08: 00000000ffffffff R09: 0000000000000000 [ 169.638341][ T6161] R10: 0000000000000001 R11: 0000000000000202 R12: 00002000000004c0 [ 169.638359][ T6161] R13: 00007f1e018aeee0 R14: 00007f1e018aeea0 R15: 0000200000000500 [ 169.638382][ T6161] [ 169.946398][ T6170] netlink: 20 bytes leftover after parsing attributes in process `syz.2.670'. [ 169.979772][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 169.979792][ T29] audit: type=1326 audit(1793123625.655:8088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.979887][ T29] audit: type=1326 audit(1793123625.655:8089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.979924][ T29] audit: type=1326 audit(1793123625.655:8090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.984471][ T6170] netlink: 4 bytes leftover after parsing attributes in process `syz.2.670'. [ 169.985152][ T6170] netlink: 28 bytes leftover after parsing attributes in process `syz.2.670'. [ 169.987194][ T29] audit: type=1326 audit(1793123625.665:8091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987230][ T29] audit: type=1326 audit(1793123625.665:8092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987265][ T29] audit: type=1326 audit(1793123625.665:8093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987343][ T29] audit: type=1326 audit(1793123625.665:8094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987379][ T29] audit: type=1326 audit(1793123625.665:8095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987473][ T29] audit: type=1326 audit(1793123625.665:8096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 169.987523][ T29] audit: type=1326 audit(1793123625.665:8097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6171 comm="syz.1.671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 171.023857][ T5049] net_ratelimit: 1032 callbacks suppressed [ 171.023887][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.024006][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.487000][ T6185] netlink: 68 bytes leftover after parsing attributes in process `syz.0.666'. [ 171.556410][ T6183] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 172.052055][ T5061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.069517][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.069634][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.370900][ T6211] C: renamed from lo (while UP) [ 172.443444][ T6212] netlink: 4 bytes leftover after parsing attributes in process `syz.3.682'. [ 172.529952][ T6211] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 172.949430][ T6215] kexec: Could not allocate control_code_buffer [ 173.104862][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.104973][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.134144][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.134305][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.632004][ T6279] bridge_slave_0: left allmulticast mode [ 174.632242][ T6279] bridge_slave_0: left promiscuous mode [ 174.639266][ T6279] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.212998][ T6312] netlink: 32 bytes leftover after parsing attributes in process `syz.0.724'. [ 175.441594][ T6255] kexec: Could not allocate swap buffer [ 175.641638][ T6316] rxe_eth0 speed is unknown, defaulting to 1000 [ 175.944679][ T6351] libceph: secret too big 258 [ 176.085628][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 176.085648][ T29] audit: type=1400 audit(1793123631.765:8233): avc: denied { ioctl } for pid=6344 comm="syz.3.738" path="socket:[13284]" dev="sockfs" ino=13284 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.085942][ T29] audit: type=1400 audit(1793123631.765:8234): avc: denied { setopt } for pid=6344 comm="syz.3.738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.089212][ T29] audit: type=1400 audit(1793123631.765:8235): avc: denied { bind } for pid=6344 comm="syz.3.738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.089245][ T29] audit: type=1400 audit(1793123631.765:8236): avc: denied { write } for pid=6344 comm="syz.3.738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.284717][ T29] audit: type=1400 audit(1793123631.965:8237): avc: denied { connect } for pid=6366 comm="syz.1.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 176.394106][ T6369] net_ratelimit: 28 callbacks suppressed [ 176.394141][ T6369] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 176.548980][ T6374] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 176.614251][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 176.614346][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 176.914650][ T29] audit: type=1400 audit(1793123632.595:8238): avc: denied { setopt } for pid=6409 comm="syz.2.771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 176.930219][ T6406] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 176.992975][ T29] audit: type=1400 audit(1793123632.675:8239): avc: denied { setopt } for pid=6415 comm="syz.2.773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 177.517864][ T6445] sctp: [Deprecated]: syz.1.785 (pid 6445) Use of int in max_burst socket option. [ 177.517864][ T6445] Use struct sctp_assoc_value instead [ 177.627380][ T6449] xfrm0: entered promiscuous mode [ 177.627405][ T6449] xfrm0: entered allmulticast mode [ 177.658359][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.658495][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.733478][ T29] audit: type=1400 audit(1793123633.405:8240): avc: denied { read write } for pid=6431 comm="syz.4.780" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 177.760564][ T29] audit: type=1400 audit(1793123633.415:8241): avc: denied { open } for pid=6431 comm="syz.4.780" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 177.790610][ T29] audit: type=1400 audit(1793123633.465:8242): avc: denied { ioctl } for pid=6431 comm="syz.4.780" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x41015500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 177.823516][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.836534][ T6432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.858520][ T6432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.211909][ T5058] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.309591][ T6489] Option 'äÇ©?oÈ냟W½ÎƒÞ(ödîðÌ›ÔÏpø^ï8Æ ÝõXKÒtÔ..+jXpsízÑÔû¸ÔÿgˆH{“é&·}–(Ú)“eÒÓH/ Ïk;REÁŠ¨ãÂÉ<' to dns_resolver key: bad/missing value [ 178.366466][ T6476] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 178.455707][ T6499] netlink: 'syz.0.812': attribute type 10 has an invalid length. [ 178.455733][ T6499] netlink: 55 bytes leftover after parsing attributes in process `syz.0.812'. [ 178.862399][ T6525] netlink: 252 bytes leftover after parsing attributes in process `syz.4.820'. [ 179.264553][ T6523] netlink: 4 bytes leftover after parsing attributes in process `syz.2.818'. [ 179.328002][ T6551] ip6t_srh: unknown srh invflags 4000 [ 179.496970][ T6565] netdevsim netdevsim3: Firmware load for './file1/../file0' refused, path contains '..' component [ 179.710287][ T6578] coredump: 584(syz.3.840): Core dump to core aborted: cannot preserve file permissions [ 180.053175][ T6596] netlink: 24 bytes leftover after parsing attributes in process `syz.2.846'. [ 180.053221][ T6596] netlink: 16 bytes leftover after parsing attributes in process `syz.2.846'. [ 180.055485][ T6596] netlink: 4 bytes leftover after parsing attributes in process `syz.2.846'. [ 180.715197][ T6551] Process accounting paused [ 180.815515][ T6609] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 181.019857][ T6624] netlink: 64 bytes leftover after parsing attributes in process `syz.3.855'. [ 181.205218][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 181.205237][ T29] audit: type=1400 audit(1793123636.885:8252): avc: denied { ioctl } for pid=6635 comm="syz.4.860" path="socket:[14592]" dev="sockfs" ino=14592 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 181.716860][ T6652] netlink: 'syz.0.865': attribute type 7 has an invalid length. [ 181.815948][ T29] audit: type=1400 audit(1793123637.495:8253): avc: denied { ioctl } for pid=6659 comm="syz.4.867" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xf501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 181.824243][ T5042] net_ratelimit: 20 callbacks suppressed [ 181.824265][ T5042] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.824380][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.931487][ T6668] netlink: 'syz.3.872': attribute type 1 has an invalid length. [ 182.597307][ T6690] pim6reg: entered allmulticast mode [ 182.857376][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.857574][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.932777][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.005381][ T6688] FAULT_INJECTION: forcing a failure. [ 183.005381][ T6688] name failslab, interval 1, probability 0, space 0, times 0 [ 183.005480][ T6688] CPU: 0 UID: 0 PID: 6688 Comm: syz.0.877 Not tainted syzkaller #0 PREEMPT(lazy) [ 183.005515][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 183.005531][ T6688] Call Trace: [ 183.005539][ T6688] [ 183.005550][ T6688] __dump_stack+0x1d/0x30 [ 183.005580][ T6688] dump_stack_lvl+0x95/0xd0 [ 183.005651][ T6688] dump_stack+0x15/0x1b [ 183.005684][ T6688] should_fail_ex+0x262/0x280 [ 183.005716][ T6688] ? do_getname+0x2e/0x1c0 [ 183.005742][ T6688] should_failslab+0x8c/0xb0 [ 183.005860][ T6688] kmem_cache_alloc_noprof+0x5e/0x3d0 [ 183.005934][ T6688] ? do_getname+0x2e/0x1c0 [ 183.005962][ T6688] do_getname+0x2e/0x1c0 [ 183.005988][ T6688] getname_flags+0x1d/0x30 [ 183.006013][ T6688] do_sys_openat2+0x6f/0x140 [ 183.006117][ T6688] __x64_sys_openat+0xf2/0x120 [ 183.006145][ T6688] x64_sys_call+0x1f72/0x2550 [ 183.006181][ T6688] do_syscall_64+0x112/0x360 [ 183.006234][ T6688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.006293][ T6688] RIP: 0033:0x7fa00134fd8e [ 183.006315][ T6688] 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 [ 183.006341][ T6688] RSP: 002b:00007f9fffdbdb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 183.006369][ T6688] RAX: ffffffffffffffda RBX: 00007f9fffdbe6c0 RCX: 00007fa00134fd8e [ 183.006390][ T6688] RDX: 0000000000000002 RSI: 00007f9fffdbdc00 RDI: ffffffffffffff9c [ 183.006441][ T6688] RBP: 00007fa001426b20 R08: 0000000000000000 R09: 0000000000000000 [ 183.006456][ T6688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.006474][ T6688] R13: 00007fa001616128 R14: 00007fa001616090 R15: 00007fff56da4098 [ 183.006501][ T6688] [ 183.224450][ T6694] netlink: 8 bytes leftover after parsing attributes in process `syz.2.879'. [ 183.634765][ T4431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.634901][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.095456][ T5042] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.095565][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.140970][ T6706] netlink: 60 bytes leftover after parsing attributes in process `syz.4.883'. [ 184.255478][ T6715] IPv6: Can't replace route, no match found [ 184.291736][ T5061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.738065][ T6739] netlink: 32 bytes leftover after parsing attributes in process `syz.0.894'. [ 184.880294][ T6740] FAULT_INJECTION: forcing a failure. [ 184.880294][ T6740] name failslab, interval 1, probability 0, space 0, times 0 [ 184.880327][ T6740] CPU: 0 UID: 0 PID: 6740 Comm: syz.1.890 Not tainted syzkaller #0 PREEMPT(lazy) [ 184.880396][ T6740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 184.880472][ T6740] Call Trace: [ 184.880481][ T6740] [ 184.880491][ T6740] __dump_stack+0x1d/0x30 [ 184.880526][ T6740] dump_stack_lvl+0x95/0xd0 [ 184.880556][ T6740] dump_stack+0x15/0x1b [ 184.880623][ T6740] should_fail_ex+0x262/0x280 [ 184.880655][ T6740] ? __se_sys_memfd_create+0x1df/0x3c0 [ 184.880693][ T6740] should_failslab+0x8c/0xb0 [ 184.880732][ T6740] __kmalloc_cache_noprof+0x5d/0x3e0 [ 184.880807][ T6740] ? __se_sys_futex+0x2f6/0x370 [ 184.880847][ T6740] ? __se_sys_memfd_create+0x1df/0x3c0 [ 184.880925][ T6740] __se_sys_memfd_create+0x1df/0x3c0 [ 184.880966][ T6740] __x64_sys_memfd_create+0x31/0x40 [ 184.880994][ T6740] x64_sys_call+0x1955/0x2550 [ 184.881023][ T6740] do_syscall_64+0x112/0x360 [ 184.881078][ T6740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.881151][ T6740] RIP: 0033:0x7f3a1283f559 [ 184.881172][ T6740] 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 [ 184.881198][ T6740] RSP: 002b:00007f3a1126de08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 184.881226][ T6740] RAX: ffffffffffffffda RBX: 00000000000004fa RCX: 00007f3a1283f559 [ 184.881246][ T6740] RDX: 00007f3a1126dee0 RSI: 0000000000000000 RDI: 00007f3a128d6d00 [ 184.881307][ T6740] RBP: 0000200000001080 R08: 00000000ffffffff R09: 0000000000000000 [ 184.881326][ T6740] R10: 0000000000000001 R11: 0000000000000202 R12: 00002000000004c0 [ 184.881344][ T6740] R13: 00007f3a1126dee0 R14: 00007f3a1126dea0 R15: 0000200000000500 [ 184.881372][ T6740] [ 185.074544][ T6753] netlink: 4 bytes leftover after parsing attributes in process `syz.2.898'. [ 185.074571][ T6753] netlink: 4 bytes leftover after parsing attributes in process `syz.2.898'. [ 185.281427][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.358359][ T6817] --map-set only usable from mangle table [ 186.374007][ T6818] netlink: 92 bytes leftover after parsing attributes in process `syz.2.926'. [ 186.569652][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.569685][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.602337][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.602371][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.649230][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.649268][ T6837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.934'. [ 186.933829][ T6860] netlink: 8 bytes leftover after parsing attributes in process `syz.0.945'. [ 186.933918][ T6860] netlink: 4 bytes leftover after parsing attributes in process `syz.0.945'. [ 186.946421][ T6865] netlink: 48 bytes leftover after parsing attributes in process `syz.2.947'. [ 187.092448][ T6872] netlink: 'syz.2.949': attribute type 15 has an invalid length. [ 187.092469][ T6872] netlink: 'syz.2.949': attribute type 7 has an invalid length. [ 187.302684][ T6876] net_ratelimit: 26 callbacks suppressed [ 187.302759][ T6876] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 187.331239][ T5060] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.334541][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.334675][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.780253][ T29] audit: type=1400 audit(1793123643.455:8254): avc: denied { write } for pid=6911 comm="syz.1.967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 187.801920][ T6912] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 187.868338][ T6918] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 187.888571][ T6923] netlink: 'syz.0.971': attribute type 10 has an invalid length. [ 187.888696][ T6923] bond0: entered promiscuous mode [ 187.888719][ T6923] bond_slave_0: entered promiscuous mode [ 187.888869][ T6923] bond_slave_1: entered promiscuous mode [ 187.889008][ T6923] veth0_to_bond: entered promiscuous mode [ 187.889448][ T6923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.889868][ T6923] bridge0: port 1(bond0) entered blocking state [ 187.889906][ T6923] bridge0: port 1(bond0) entered disabled state [ 187.915763][ T6923] bond0: entered allmulticast mode [ 187.915822][ T6923] bond_slave_0: entered allmulticast mode [ 187.915985][ T6923] bond_slave_1: entered allmulticast mode [ 187.916079][ T6923] veth0_to_bond: entered allmulticast mode [ 187.966004][ T29] audit: type=1400 audit(1793123643.635:8255): avc: denied { read write } for pid=6924 comm="syz.4.972" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 187.966064][ T29] audit: type=1400 audit(1793123643.645:8256): avc: denied { open } for pid=6924 comm="syz.4.972" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 188.052153][ T5061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.070526][ T29] audit: type=1400 audit(1793123643.745:8257): avc: denied { getopt } for pid=6937 comm="syz.4.978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 188.380936][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.381121][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.620554][ T29] audit: type=1326 audit(1793123644.295:8258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6960 comm="syz.2.987" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x0 [ 189.120313][ T6995] IPv6: NLM_F_CREATE should be specified when creating new route [ 189.235144][ T29] audit: type=1400 audit(1793123644.915:8259): avc: denied { read } for pid=7009 comm="syz.2.1009" name="file0" dev="tmpfs" ino=1218 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 189.332298][ T32] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.332488][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 190.557803][ T29] audit: type=1400 audit(1793123646.235:8260): avc: denied { ioctl } for pid=7062 comm="syz.4.1032" path="socket:[14892]" dev="sockfs" ino=14892 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 190.628209][ T29] audit: type=1400 audit(1793123646.305:8261): avc: denied { getopt } for pid=7070 comm="syz.4.1036" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 190.649833][ T7067] C: renamed from lo (while UP) [ 191.222622][ T7080] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 191.222641][ T7080] block device autoloading is deprecated and will be removed. [ 191.355084][ T29] audit: type=1400 audit(1793123647.035:8262): avc: denied { setopt } for pid=7091 comm="syz.1.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 191.566880][ T29] audit: type=1400 audit(1793123647.245:8263): avc: denied { ioctl } for pid=7105 comm="syz.0.1053" path="socket:[16668]" dev="sockfs" ino=16668 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 191.759796][ T7124] __nla_validate_parse: 2 callbacks suppressed [ 191.759817][ T7124] netlink: 92 bytes leftover after parsing attributes in process `syz.4.1060'. [ 192.303321][ T7154] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.536440][ T5054] net_ratelimit: 10 callbacks suppressed [ 192.536458][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.536577][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.603173][ T7169] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 193.279293][ T7200] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1092'. [ 193.386876][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 193.386898][ T29] audit: type=1400 audit(1793123649.055:8268): avc: denied { remount } for pid=7203 comm="syz.3.1094" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 193.581673][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 193.581797][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.130932][ T5061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.326179][ T7264] netlink: 'syz.2.1122': attribute type 30 has an invalid length. [ 194.592631][ T7286] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 194.592661][ T7286] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 194.592705][ T7286] vhci_hcd vhci_hcd.0: Device attached [ 194.596751][ T7288] vhci_hcd: connection closed [ 194.651566][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.651667][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.651887][ T12] vhci_hcd vhci_hcd.1: stop threads [ 194.651908][ T12] vhci_hcd vhci_hcd.1: release socket [ 194.651928][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 194.987823][ T7302] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.091740][ T32] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.212871][ T7320] X.509: signatureAlgorithm (12) differs from tbsCertificate.signature (13) [ 195.440115][ T29] audit: type=1400 audit(1793123651.075:8269): avc: denied { write } for pid=7335 comm="syz.4.1156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 195.440150][ T29] audit: type=1400 audit(1793123651.115:8270): avc: denied { read } for pid=7340 comm="syz.4.1158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 195.486501][ T7338] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1152'. [ 195.496545][ T7330] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1152'. [ 195.496619][ T7330] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1152'. [ 195.651053][ T7349] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1161'. [ 195.787934][ T29] audit: type=1326 audit(1793123651.465:8271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 195.788111][ T29] audit: type=1326 audit(1793123651.465:8272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 195.822195][ T29] audit: type=1326 audit(1793123651.475:8273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 195.822317][ T29] audit: type=1326 audit(1793123651.475:8274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 195.822411][ T29] audit: type=1326 audit(1793123651.475:8275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 195.822505][ T29] audit: type=1400 audit(1793123651.475:8276): avc: denied { setattr } for pid=7356 comm="syz.2.1164" name="" dev="pipefs" ino=2555 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 195.822643][ T29] audit: type=1326 audit(1793123651.475:8277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7356 comm="syz.2.1164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 196.177600][ T7379] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 196.203506][ T7381] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.676713][ T7430] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1199'. [ 196.878678][ T7466] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1215'. [ 197.198916][ T7510] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1237'. [ 197.201061][ T7512] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1235'. [ 197.228650][ T7510] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1237'. [ 197.599657][ T7550] net_ratelimit: 12 callbacks suppressed [ 197.599683][ T7550] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 197.709500][ T7573] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 197.821944][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.822053][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.883683][ T7602] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1280'. [ 197.971466][ T5058] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.971986][ T5058] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.072236][ T7619] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 198.128725][ T7625] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1288'. [ 198.129824][ T7625] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1288'. [ 198.199697][ T7636] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 198.208193][ T5060] team_slave_0: entered promiscuous mode [ 198.208218][ T5060] team_slave_1: entered promiscuous mode [ 198.241055][ T7640] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1295'. [ 198.291278][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.480571][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 198.480590][ T29] audit: type=1400 audit(1793123654.155:8321): avc: denied { write } for pid=7675 comm="syz.1.1312" name="target" dev="configfs" ino=914 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 198.543753][ T7680] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1313'. [ 198.743647][ T29] audit: type=1400 audit(1793123654.425:8322): avc: denied { firmware_load } for pid=7710 comm="syz.1.1329" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 198.863361][ T5042] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.863492][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.864053][ T4431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 199.098329][ T7734] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1340'. [ 199.131021][ T7737] tipc: Enabling of bearer rejected, failed to enable media [ 199.151598][ T29] audit: type=1326 audit(1793123654.835:8323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.151641][ T29] audit: type=1326 audit(1793123654.835:8324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.152973][ T29] audit: type=1326 audit(1793123654.835:8325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.153078][ T29] audit: type=1326 audit(1793123654.835:8326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.154125][ T29] audit: type=1326 audit(1793123654.835:8327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.154268][ T29] audit: type=1326 audit(1793123654.835:8328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.154392][ T29] audit: type=1326 audit(1793123654.835:8329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.155412][ T29] audit: type=1326 audit(1793123654.835:8330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.2.1343" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f65b597f559 code=0x7ffc0000 [ 199.377876][ T7747] vlan0: entered promiscuous mode [ 199.377900][ T7747] bridge0: entered promiscuous mode [ 199.434741][ T7752] netlink: 'syz.2.1349': attribute type 2 has an invalid length. [ 199.614176][ T7773] bridge_slave_0: default FDB implementation only supports local addresses [ 200.035445][ T7824] netlink: 'syz.4.1382': attribute type 29 has an invalid length. [ 200.042758][ T7824] netlink: 'syz.4.1382': attribute type 29 has an invalid length. [ 201.045641][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045701][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045729][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045784][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045820][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045896][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045927][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.045958][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046005][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046038][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046073][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046132][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046211][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046292][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046359][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046409][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046445][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046479][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046589][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046681][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046782][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046810][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046838][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046881][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046909][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.046942][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.047033][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.049800][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.049842][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.049875][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.049978][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050008][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050108][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050311][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050350][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050386][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050476][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050504][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050623][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.050782][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.061219][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.061343][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063396][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063577][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063616][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063732][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063801][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.063953][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064046][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064237][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064376][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064533][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064626][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.064827][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.067374][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.067523][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.067679][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.067821][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.067914][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.068066][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.068163][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.068364][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.068466][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.070284][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.070461][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.070570][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.070658][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.070861][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.074964][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.075111][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.075284][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.075448][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.075567][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.076690][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.076860][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.076968][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077135][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077230][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077325][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077467][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077554][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077641][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077863][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.077987][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.078101][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082186][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082299][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082403][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082497][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082650][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082780][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082933][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.082994][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083044][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083307][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083406][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083501][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083627][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083713][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083814][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.083928][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.084016][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.084109][ T7956] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.056425][ T7978] __nla_validate_parse: 9 callbacks suppressed [ 202.056505][ T7978] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1451'. [ 202.056584][ T7978] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1451'. [ 202.493334][ T7999] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1462'. [ 202.493377][ T7999] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1462'. Ý$Æšg¢ºJu—ôpcÚË]ᔺX" ^æNÖOý©a*Ââ¦/H ýlˆ´Ì2„<â6x¿Ê1X=ÁSšln¯à¯&*i'¨¥‚‚·¦‘{8cÁö@p²Uèð„ÜN’)Æ='¨Š(À@B‚R«8G¿^OõF)‹éòrmÏÑ„)ôÆbð’‹ešÜš?Ô\Ó½¼í =ǯÐ.™96ýä°–Rèít†~·®V]Rœ¡íؤ02 [ 203.022085][ T5042] net_ratelimit: 15 callbacks suppressed [ 203.022107][ T5042] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.022234][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.091822][ T8001] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 203.281948][ T8030] zero sized request [ 203.456312][ T5049] kernel read not supported for file /per_cpu/cpu0/trace_pipe (pid: 5049 comm: kworker/1:14) [ 203.795591][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 203.795609][ T29] audit: type=1400 audit(1793123659.475:8340): avc: denied { mount } for pid=8112 comm="syz.0.1516" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 203.831537][ T29] audit: type=1400 audit(1793123659.515:8341): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 203.864657][ T29] audit: type=1400 audit(1793123659.545:8342): avc: denied { read write } for pid=8121 comm="syz.0.1520" name="control" dev="devtmpfs" ino=248 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 203.864811][ T29] audit: type=1400 audit(1793123659.545:8343): avc: denied { open } for pid=8121 comm="syz.0.1520" path="/262/dev/mapper/control" dev="devtmpfs" ino=248 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 203.865730][ T29] audit: type=1400 audit(1793123659.545:8344): avc: denied { ioctl } for pid=8121 comm="syz.0.1520" path="/262/dev/mapper/control" dev="devtmpfs" ino=248 ioctlcmd=0xc138fd0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 203.901811][ T53] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.902211][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.983245][ T29] audit: type=1400 audit(1793123659.665:8345): avc: denied { bind } for pid=8127 comm="syz.0.1523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 203.983332][ T29] audit: type=1400 audit(1793123659.665:8346): avc: denied { listen } for pid=8127 comm="syz.0.1523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 204.291990][ T29] audit: type=1400 audit(1793123659.975:8347): avc: denied { map } for pid=8181 comm="syz.2.1548" path="socket:[19199]" dev="sockfs" ino=19199 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 204.292031][ T29] audit: type=1400 audit(1793123659.975:8348): avc: denied { read } for pid=8181 comm="syz.2.1548" path="socket:[19199]" dev="sockfs" ino=19199 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 204.372848][ T5061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.503648][ T29] audit: type=1400 audit(1793123660.185:8349): avc: denied { read write } for pid=8201 comm="syz.4.1557" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 204.559751][ T8206] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 204.763263][ T8220] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 204.879606][ T8237] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 204.935398][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.964248][ T8240] FAULT_INJECTION: forcing a failure. [ 204.964248][ T8240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.964329][ T8240] CPU: 1 UID: 0 PID: 8240 Comm: syz.4.1575 Not tainted syzkaller #0 PREEMPT(lazy) [ 204.964362][ T8240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 204.964437][ T8240] Call Trace: [ 204.964446][ T8240] [ 204.964457][ T8240] __dump_stack+0x1d/0x30 [ 204.964501][ T8240] dump_stack_lvl+0x95/0xd0 [ 204.964629][ T8240] dump_stack+0x15/0x1b [ 204.964659][ T8240] should_fail_ex+0x262/0x280 [ 204.964709][ T8240] should_fail+0xb/0x20 [ 204.964736][ T8240] should_fail_usercopy+0x1a/0x20 [ 204.964797][ T8240] _copy_from_user+0x1c/0xb0 [ 204.964829][ T8240] do_handle_open+0x6d/0x800 [ 204.964868][ T8240] __x64_sys_open_by_handle_at+0x44/0x50 [ 204.964918][ T8240] x64_sys_call+0x1395/0x2550 [ 204.964962][ T8240] do_syscall_64+0x112/0x360 [ 204.965065][ T8240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.965096][ T8240] RIP: 0033:0x7f1e02e5f559 [ 204.965182][ T8240] 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 [ 204.965271][ T8240] RSP: 002b:00007f1e018af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 204.965298][ T8240] RAX: ffffffffffffffda RBX: 00007f1e030e5fa0 RCX: 00007f1e02e5f559 [ 204.965314][ T8240] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000003 [ 204.965330][ T8240] RBP: 00007f1e02ef6b20 R08: 0000000000000000 R09: 0000000000000000 [ 204.965348][ T8240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.965365][ T8240] R13: 00007f1e030e6038 R14: 00007f1e030e5fa0 R15: 00007ffc697b0698 [ 204.965471][ T8240] [ 205.249655][ T8268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=8268 comm=syz.0.1587 [ 205.351691][ T8280] sd 0:0:1:0: PR command failed: 1026 [ 205.351735][ T8280] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 205.351869][ T8280] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 205.807479][ T8340] FAULT_INJECTION: forcing a failure. [ 205.807479][ T8340] name failslab, interval 1, probability 0, space 0, times 0 [ 205.807514][ T8340] CPU: 1 UID: 0 PID: 8340 Comm: syz.4.1619 Not tainted syzkaller #0 PREEMPT(lazy) [ 205.807575][ T8340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 205.807594][ T8340] Call Trace: [ 205.807602][ T8340] [ 205.807612][ T8340] __dump_stack+0x1d/0x30 [ 205.807648][ T8340] dump_stack_lvl+0x95/0xd0 [ 205.807679][ T8340] dump_stack+0x15/0x1b [ 205.807778][ T8340] should_fail_ex+0x262/0x280 [ 205.807809][ T8340] ? shrinker_alloc+0x3b/0x6e0 [ 205.807840][ T8340] should_failslab+0x8c/0xb0 [ 205.807906][ T8340] __kmalloc_cache_noprof+0x5d/0x3e0 [ 205.807944][ T8340] ? shrinker_alloc+0x3b/0x6e0 [ 205.807974][ T8340] shrinker_alloc+0x3b/0x6e0 [ 205.808034][ T8340] ? __percpu_init_rwsem+0x24/0x90 [ 205.808068][ T8340] ? rcu_sync_init+0x32/0x40 [ 205.808155][ T8340] sget_fc+0x870/0xfa0 [ 205.808213][ T8340] ? __pfx_set_anon_super_fc+0x10/0x10 [ 205.808250][ T8340] ? __kmalloc_cache_noprof+0x17e/0x3e0 [ 205.808287][ T8340] ? mqueue_init_fs_context+0x38/0x2c0 [ 205.808310][ T8340] ? __pfx_mqueue_fill_super+0x10/0x10 [ 205.808398][ T8340] get_tree_nodev+0x2a/0x100 [ 205.808436][ T8340] mqueue_get_tree+0x5d/0x80 [ 205.808463][ T8340] vfs_get_tree+0x57/0x1d0 [ 205.808566][ T8340] fc_mount_longterm+0x18/0xb0 [ 205.808656][ T8340] mq_init_ns+0x2db/0x370 [ 205.808703][ T8340] copy_ipcs+0x26d/0x460 [ 205.808731][ T8340] create_new_namespaces+0x121/0x420 [ 205.808788][ T8340] unshare_nsproxy_namespaces+0x115/0x150 [ 205.808846][ T8340] ksys_unshare+0x3a3/0x690 [ 205.808881][ T8340] __x64_sys_unshare+0x1f/0x30 [ 205.808929][ T8340] x64_sys_call+0x1e33/0x2550 [ 205.808958][ T8340] do_syscall_64+0x112/0x360 [ 205.808988][ T8340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.809050][ T8340] RIP: 0033:0x7f1e02e5f559 [ 205.809067][ T8340] 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 [ 205.809087][ T8340] RSP: 002b:00007f1e018af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 205.809204][ T8340] RAX: ffffffffffffffda RBX: 00007f1e030e5fa0 RCX: 00007f1e02e5f559 [ 205.809220][ T8340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 205.809234][ T8340] RBP: 00007f1e02ef6b20 R08: 0000000000000000 R09: 0000000000000000 [ 205.809248][ T8340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.809262][ T8340] R13: 00007f1e030e6038 R14: 00007f1e030e5fa0 R15: 00007ffc697b0698 [ 205.809289][ T8340] [ 205.810524][ T8342] Illegal XDP return value 4294967262 on prog (id 168) dev syz_tun, expect packet loss! [ 205.935207][ T8346] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1622'. [ 206.494443][ T8385] rxe_eth0 speed is unknown, defaulting to 1000 [ 207.773018][ T8477] SELinux: failed to load policy [ 208.055041][ T5049] net_ratelimit: 71 callbacks suppressed [ 208.055082][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.055195][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.314717][ T8535] [ 208.492148][ T8541] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 208.684241][ T8211] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.713451][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.734982][ T8560] SELinux: policydb magic number 0x7665642f does not match expected magic number 0xf97cff8c [ 208.735113][ T8560] SELinux: failed to load policy [ 208.771777][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.838542][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.905533][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.979861][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 208.979880][ T29] audit: type=1400 audit(1793123664.655:8390): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 209.009857][ T29] audit: type=1400 audit(1793123664.695:8391): avc: denied { search } for pid=3018 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.009897][ T29] audit: type=1400 audit(1793123664.695:8392): avc: denied { search } for pid=3018 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.009968][ T29] audit: type=1400 audit(1793123664.695:8393): avc: denied { search } for pid=3018 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.010006][ T29] audit: type=1400 audit(1793123664.695:8394): avc: denied { read } for pid=3018 comm="dhcpcd" name="n27" dev="tmpfs" ino=1364 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 209.010063][ T29] audit: type=1400 audit(1793123664.695:8395): avc: denied { open } for pid=3018 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=1364 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 209.013982][ T29] audit: type=1400 audit(1793123664.695:8396): avc: denied { getattr } for pid=3018 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=1364 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 209.109161][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.109505][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.113590][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.113855][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.155025][ T12] team0: left allmulticast mode [ 209.155084][ T12] team_slave_0: left allmulticast mode [ 209.155135][ T12] team_slave_1: left allmulticast mode [ 209.155503][ T12] bridge0: port 2(team0) entered disabled state [ 209.231936][ T8598] 9p: Bad value for 'wfdno' [ 209.280341][ T29] audit: type=1400 audit(1793123664.955:8397): avc: denied { read } for pid=8602 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.280508][ T29] audit: type=1400 audit(1793123664.955:8398): avc: denied { read open } for pid=8602 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.285047][ T29] audit: type=1400 audit(1793123664.965:8399): avc: denied { getattr } for pid=8602 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.467853][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 209.483545][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 209.500313][ T12] bond0 (unregistering): Released all slaves [ 209.603387][ T12] IPVS: stopping backup sync thread 5539 ... [ 209.659786][ T3018] 8021q: adding VLAN 0 to HW filter on device eth1 [ 209.698684][ T12] hsr_slave_0: left promiscuous mode [ 209.701249][ T12] hsr_slave_1: left promiscuous mode [ 209.702586][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.702638][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.707053][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.707117][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 209.719678][ T12] veth1_macvtap: left promiscuous mode [ 209.719761][ T12] veth0_macvtap: left promiscuous mode [ 209.719934][ T12] veth1_vlan: left promiscuous mode [ 209.723174][ T12] veth0_vlan: left promiscuous mode [ 209.846582][ T12] team_slave_1 (unregistering): left promiscuous mode [ 209.847111][ T12] team0 (unregistering): Port device team_slave_1 removed [ 209.849835][ T12] team_slave_0 (unregistering): left promiscuous mode [ 209.850204][ T12] team0 (unregistering): Port device team_slave_0 removed [ 209.894824][ T8637] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 209.896187][ T8651] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 210.030272][ T8669] 9p: Bad value for 'rfdno' [ 210.075953][ T8625] rxe_eth0 speed is unknown, defaulting to 1000 [ 210.144010][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 210.197735][ T12] IPVS: stop unused estimator thread 0... [ 210.222494][ T3018] 8021q: adding VLAN 0 to HW filter on device eth2 [ 210.257293][ T8687] rxe_eth0 speed is unknown, defaulting to 1000 [ 210.481842][ T3018] 8021q: adding VLAN 0 to HW filter on device eth3 [ 210.516682][ T8625] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.516725][ T8625] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.516858][ T8625] bridge_slave_0: entered allmulticast mode [ 210.518343][ T8625] bridge_slave_0: entered promiscuous mode [ 210.557373][ T8625] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.557416][ T8625] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.557546][ T8625] bridge_slave_1: entered allmulticast mode [ 210.558205][ T8625] bridge_slave_1: entered promiscuous mode [ 210.613152][ T8625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.614781][ T8625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.659842][ T8625] team0: Port device team_slave_0 added [ 210.666846][ T8625] team0: Port device team_slave_1 added [ 210.695122][ T8625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.695143][ T8625] 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. [ 210.695259][ T8625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.697147][ T8625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.697167][ T8625] 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. [ 210.697208][ T8625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.846487][ T8738] Process accounting resumed [ 210.855042][ T8625] hsr_slave_0: entered promiscuous mode [ 210.856152][ T8625] hsr_slave_1: entered promiscuous mode [ 211.077246][ T3018] 8021q: adding VLAN 0 to HW filter on device eth4 [ 211.154543][ T8625] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 211.170617][ T8625] 8021q: adding VLAN 0 to HW filter on device netdevsim0                                                                                                                                                                                                                                     syzkaller syzkaller login: [ 212.442505][ T5049] kernel write not supported for file bpf-prog (pid: 5049 comm: kworker/1:14) [ 212.869283][ T5049] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 212.869887][ T5049] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 212.972589][ T8959] fido_id[8959]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 213.201928][ T8990] FAULT_INJECTION: forcing a failure. [ 213.201928][ T8990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.201969][ T8990] CPU: 1 UID: 0 PID: 8990 Comm: syz.1.1851 Not tainted syzkaller #0 PREEMPT(lazy) [ 213.202001][ T8990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 213.202018][ T8990] Call Trace: [ 213.202027][ T8990] [ 213.202115][ T8990] __dump_stack+0x1d/0x30 [ 213.202149][ T8990] dump_stack_lvl+0x95/0xd0 [ 213.202239][ T8990] dump_stack+0x15/0x1b [ 213.202267][ T8990] should_fail_ex+0x262/0x280 [ 213.202304][ T8990] should_fail_alloc_page+0xf2/0x100 [ 213.202344][ T8990] __alloc_frozen_pages_noprof+0x132/0x3d0 [ 213.202429][ T8990] alloc_pages_mpol+0xaf/0x1d0 [ 213.202490][ T8990] vma_alloc_folio_noprof+0x1b3/0x300 [ 213.202521][ T8990] handle_mm_fault+0x1385/0x3c60 [ 213.202560][ T8990] __get_user_pages+0x12e4/0x1ea0 [ 213.202692][ T8990] faultin_page_range+0xfe/0x500 [ 213.202743][ T8990] madvise_do_behavior+0x189/0x990 [ 213.202781][ T8990] do_madvise+0x1bd/0x220 [ 213.202849][ T8990] __x64_sys_madvise+0x63/0x80 [ 213.202944][ T8990] x64_sys_call+0x251e/0x2550 [ 213.202982][ T8990] do_syscall_64+0x112/0x360 [ 213.203072][ T8990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.203101][ T8990] RIP: 0033:0x7f3a1283f559 [ 213.203123][ T8990] 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 [ 213.203213][ T8990] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 213.203234][ T8990] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 213.203250][ T8990] RDX: 0000000000000017 RSI: 0000000000800000 RDI: 00002000000ec000 [ 213.203264][ T8990] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 213.203278][ T8990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.203293][ T8990] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 213.203334][ T8990] [ 213.253783][ T5049] net_ratelimit: 20 callbacks suppressed [ 213.253804][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.253941][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.403540][ T8998] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.492970][ T5060] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.584250][ T9020] FAULT_INJECTION: forcing a failure. [ 213.584250][ T9020] name failslab, interval 1, probability 0, space 0, times 0 [ 213.584319][ T9020] CPU: 0 UID: 0 PID: 9020 Comm: syz.5.1866 Not tainted syzkaller #0 PREEMPT(lazy) [ 213.584364][ T9020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 213.584382][ T9020] Call Trace: [ 213.584393][ T9020] [ 213.584403][ T9020] __dump_stack+0x1d/0x30 [ 213.584434][ T9020] dump_stack_lvl+0x95/0xd0 [ 213.584510][ T9020] dump_stack+0x15/0x1b [ 213.584600][ T9020] should_fail_ex+0x262/0x280 [ 213.584626][ T9020] ? kstrdup_const+0x3e/0x50 [ 213.584645][ T9020] should_failslab+0x8c/0xb0 [ 213.584685][ T9020] __kmalloc_node_track_caller_noprof+0xb6/0x4d0 [ 213.584729][ T9020] ? kstrdup_const+0x3e/0x50 [ 213.584830][ T9020] kstrdup+0x3e/0xd0 [ 213.584850][ T9020] kstrdup_const+0x3e/0x50 [ 213.584872][ T9020] __kernfs_new_node+0x42/0x440 [ 213.584893][ T9020] ? context_to_sid+0x291/0x2c0 [ 213.585004][ T9020] ? delete_node+0x178/0x5d0 [ 213.585038][ T9020] ? __radix_tree_replace+0x1b8/0x1f0 [ 213.585071][ T9020] kernfs_new_node+0x107/0x140 [ 213.585119][ T9020] __kernfs_create_file+0x4b/0x180 [ 213.585148][ T9020] cgroup_addrm_files+0x50e/0x660 [ 213.585185][ T9020] ? pv_queued_spin_unlock_traced+0x2d/0xb0 [ 213.585233][ T9020] css_populate_dir+0xfe/0x230 [ 213.585272][ T9020] cgroup_mkdir+0x10e6/0x11b0 [ 213.585363][ T9020] ? __pfx_cgroup_mkdir+0x10/0x10 [ 213.585469][ T9020] kernfs_iop_mkdir+0x11e/0x1c0 [ 213.585493][ T9020] vfs_mkdir+0x29d/0x3e0 [ 213.585529][ T9020] filename_mkdirat+0x138/0x300 [ 213.585564][ T9020] __se_sys_mkdirat+0x32/0xf0 [ 213.585630][ T9020] __x64_sys_mkdirat+0x43/0x50 [ 213.585672][ T9020] x64_sys_call+0x368/0x2550 [ 213.585706][ T9020] do_syscall_64+0x112/0x360 [ 213.585780][ T9020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.585810][ T9020] RIP: 0033:0x7f1241a6f559 [ 213.585831][ T9020] 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 [ 213.585893][ T9020] RSP: 002b:00007f12404bf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 213.585941][ T9020] RAX: ffffffffffffffda RBX: 00007f1241cf5fa0 RCX: 00007f1241a6f559 [ 213.585960][ T9020] RDX: 00000000000001ff RSI: 0000200000000d00 RDI: ffffffffffffff9c [ 213.585979][ T9020] RBP: 00007f1241b06b20 R08: 0000000000000000 R09: 0000000000000000 [ 213.585998][ T9020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.586014][ T9020] R13: 00007f1241cf6038 R14: 00007f1241cf5fa0 R15: 00007ffe166b3de8 [ 213.586035][ T9020] [ 213.586150][ T9020] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 [ 214.305145][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.305356][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.305824][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.305911][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 215.344121][ T5042] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 215.344237][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.974244][ T9082] loop5: detected capacity change from 0 to 128 [ 216.998614][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 216.998634][ T29] audit: type=1400 audit(1793123672.675:8456): avc: denied { bind } for pid=9085 comm="syz.1.1895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 216.998668][ T29] audit: type=1400 audit(1793123672.675:8457): avc: denied { mount } for pid=9081 comm="syz.5.1892" name="/" dev="loop5" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 217.053511][ T9082] bio_check_eod: 1504 callbacks suppressed [ 217.053532][ T9082] syz.5.1892: attempt to access beyond end of device [ 217.053532][ T9082] loop5: rw=2049, sector=154, nr_sectors = 4 limit=128 [ 217.055003][ T9082] syz.5.1892: attempt to access beyond end of device [ 217.055003][ T9082] loop5: rw=8390657, sector=156, nr_sectors = 2 limit=128 [ 217.055030][ T9082] buffer_io_error: 1504 callbacks suppressed [ 217.055099][ T9082] Buffer I/O error on dev loop5, logical block 78, lost async page write [ 217.055117][ T9082] syz.5.1892: attempt to access beyond end of device [ 217.055117][ T9082] loop5: rw=8390657, sector=158, nr_sectors = 2 limit=128 [ 217.055209][ T9082] Buffer I/O error on dev loop5, logical block 79, lost async page write [ 217.055229][ T9082] syz.5.1892: attempt to access beyond end of device [ 217.055229][ T9082] loop5: rw=8390657, sector=160, nr_sectors = 2 limit=128 [ 217.055311][ T9082] Buffer I/O error on dev loop5, logical block 80, lost async page write [ 217.055467][ T9082] loop2: detected capacity change from 0 to 7 [ 217.165060][ T29] audit: type=1400 audit(1793123672.845:8458): avc: denied { unmount } for pid=8625 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 217.212651][ T9099] ./dev/sda1: Can't lookup blockdev [ 217.401208][ T53] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.473628][ T53] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.550185][ T53] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.590013][ T53] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.717942][ T53] bridge_slave_1: left allmulticast mode [ 217.717970][ T53] bridge_slave_1: left promiscuous mode [ 217.718128][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.731555][ T53] bridge_slave_0: left allmulticast mode [ 217.731589][ T53] bridge_slave_0: left promiscuous mode [ 217.731932][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.819766][ T9150] FAULT_INJECTION: forcing a failure. [ 217.819766][ T9150] name failslab, interval 1, probability 0, space 0, times 0 [ 217.819809][ T9150] CPU: 0 UID: 0 PID: 9150 Comm: syz.1.1930 Not tainted syzkaller #0 PREEMPT(lazy) [ 217.819839][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 217.819855][ T9150] Call Trace: [ 217.819863][ T9150] [ 217.819871][ T9150] __dump_stack+0x1d/0x30 [ 217.819956][ T9150] dump_stack_lvl+0x95/0xd0 [ 217.819983][ T9150] dump_stack+0x15/0x1b [ 217.820009][ T9150] should_fail_ex+0x262/0x280 [ 217.820035][ T9150] ? nf_flow_offload_xdp_setup+0x5d/0x440 [ 217.820103][ T9150] should_failslab+0x8c/0xb0 [ 217.820136][ T9150] __kmalloc_cache_noprof+0x5d/0x3e0 [ 217.820173][ T9150] ? nf_flow_offload_xdp_setup+0x5d/0x440 [ 217.820270][ T9150] nf_flow_offload_xdp_setup+0x5d/0x440 [ 217.820304][ T9150] ? nf_flow_table_offload_setup+0x7a/0x3e0 [ 217.820385][ T9150] nf_flow_table_offload_setup+0x87/0x3e0 [ 217.820423][ T9150] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 217.820455][ T9150] nft_register_flowtable_net_hooks+0x252/0x500 [ 217.820561][ T9150] ? nft_trans_flowtable_add+0x198/0x1b0 [ 217.820600][ T9150] nf_tables_newflowtable+0x110c/0x1490 [ 217.820635][ T9150] nfnetlink_rcv+0xbf7/0x1740 [ 217.820746][ T9150] netlink_unicast+0x665/0x740 [ 217.820794][ T9150] netlink_sendmsg+0x5ef/0x740 [ 217.820832][ T9150] ? __pfx_netlink_sendmsg+0x10/0x10 [ 217.821006][ T9150] ____sys_sendmsg+0x54a/0x590 [ 217.821122][ T9150] ___sys_sendmsg+0x195/0x1e0 [ 217.821167][ T9150] __x64_sys_sendmsg+0xd4/0x160 [ 217.821212][ T9150] x64_sys_call+0x22ab/0x2550 [ 217.821243][ T9150] do_syscall_64+0x112/0x360 [ 217.821287][ T9150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.821312][ T9150] RIP: 0033:0x7f3a1283f559 [ 217.821331][ T9150] 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 [ 217.821361][ T9150] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.821390][ T9150] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 217.821436][ T9150] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000004 [ 217.821452][ T9150] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 217.821467][ T9150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.821482][ T9150] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 217.821503][ T9150] [ 218.073984][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.078571][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.082112][ T53] bond0 (unregistering): Released all slaves [ 218.205969][ T9128] rxe_eth0 speed is unknown, defaulting to 1000 [ 218.258332][ T29] audit: type=1400 audit(1793123673.935:8459): avc: denied { map } for pid=9170 comm="syz.0.1925" path="socket:[22620]" dev="sockfs" ino=22620 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 218.284655][ T9152] net_ratelimit: 358 callbacks suppressed [ 218.284671][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.284829][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.285229][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.285517][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.285734][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.285995][ T9178] batman_adv: batadv0: Interface deactivated: syz_tun [ 218.286014][ T9178] batman_adv: batadv0: Removing interface: syz_tun [ 218.286256][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.286498][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.286798][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.287049][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.287250][ T9152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.418440][ T29] audit: type=1400 audit(1793123674.095:8460): avc: denied { write } for pid=9158 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 218.477127][ T29] audit: type=1400 audit(1793123674.155:8461): avc: denied { write } for pid=9186 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 218.566035][ T3018] 8021q: adding VLAN 0 to HW filter on device eth6 [ 218.727409][ T29] audit: type=1400 audit(1793123674.405:8462): avc: denied { write } for pid=9199 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 218.787657][ T29] audit: type=1400 audit(1793123674.465:8463): avc: denied { write } for pid=9212 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 218.881519][ T53] hsr_slave_0: left promiscuous mode [ 218.881831][ T53] hsr_slave_1: left promiscuous mode [ 218.882426][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.882489][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.883216][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.883233][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.895216][ T53] veth1_macvtap: left promiscuous mode [ 218.895527][ T53] veth0_macvtap: left promiscuous mode [ 218.895664][ T53] veth1_vlan: left promiscuous mode [ 218.895808][ T53] veth0_vlan: left promiscuous mode [ 219.072888][ T9227] FAULT_INJECTION: forcing a failure. [ 219.072888][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 219.072926][ T9227] CPU: 1 UID: 0 PID: 9227 Comm: syz.0.1939 Not tainted syzkaller #0 PREEMPT(lazy) [ 219.072982][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 219.073001][ T9227] Call Trace: [ 219.073010][ T9227] [ 219.073021][ T9227] __dump_stack+0x1d/0x30 [ 219.073056][ T9227] dump_stack_lvl+0x95/0xd0 [ 219.073084][ T9227] dump_stack+0x15/0x1b [ 219.073148][ T9227] should_fail_ex+0x262/0x280 [ 219.073249][ T9227] ? copy_array+0x63/0xf0 [ 219.073280][ T9227] should_failslab+0x8c/0xb0 [ 219.073311][ T9227] __kmalloc_node_track_caller_noprof+0xb6/0x4d0 [ 219.073375][ T9227] ? copy_array+0x63/0xf0 [ 219.073419][ T9227] krealloc_node_align_noprof+0x11d/0x310 [ 219.073461][ T9227] ? __kmalloc_cache_noprof+0x1e2/0x3e0 [ 219.073597][ T9227] copy_array+0x63/0xf0 [ 219.073670][ T9227] bpf_copy_verifier_state+0x5ee/0x7c0 [ 219.073716][ T9227] push_stack+0x110/0x1f0 [ 219.073756][ T9227] do_check_insn+0x2db9/0x6a70 [ 219.073829][ T9227] ? krealloc_node_align_noprof+0x1a3/0x310 [ 219.073904][ T9227] do_check_common+0x3668/0x3fc0 [ 219.074034][ T9227] do_check_main+0x49/0xb0 [ 219.074068][ T9227] bpf_check+0x1fab/0x20f0 [ 219.074112][ T9227] bpf_prog_load+0xf38/0x10a0 [ 219.074136][ T9227] ? avc_has_perm_noaudit+0xac/0x160 [ 219.074168][ T9227] __sys_bpf+0xbce/0xc50 [ 219.074197][ T9227] ? do_futex+0x390/0x460 [ 219.074301][ T9227] __x64_sys_bpf+0x69/0x80 [ 219.074343][ T9227] x64_sys_call+0xf26/0x2550 [ 219.074372][ T9227] do_syscall_64+0x112/0x360 [ 219.074404][ T9227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.074501][ T9227] RIP: 0033:0x7fa00138f559 [ 219.074521][ T9227] 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 [ 219.074543][ T9227] RSP: 002b:00007f9fffddf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.074567][ T9227] RAX: ffffffffffffffda RBX: 00007fa001615fa0 RCX: 00007fa00138f559 [ 219.074585][ T9227] RDX: 0000000000000048 RSI: 0000200000000400 RDI: 0000000000000005 [ 219.074612][ T9227] RBP: 00007fa001426b20 R08: 0000000000000000 R09: 0000000000000000 [ 219.074628][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.074642][ T9227] R13: 00007fa001616038 R14: 00007fa001615fa0 R15: 00007fff56da4098 [ 219.074665][ T9227] [ 219.113794][ T53] team0 (unregistering): Port device team_slave_1 removed [ 219.138079][ T53] team0 (unregistering): Port device team_slave_0 removed [ 219.322979][ T3018] 8021q: adding VLAN 0 to HW filter on device eth5 [ 219.441697][ T5060] kernel read not supported for file /per_cpu/cpu0/trace_pipe_raw (pid: 5060 comm: kworker/0:12) [ 219.563416][ T9128] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.563454][ T9128] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.563518][ T9128] bridge_slave_0: entered allmulticast mode [ 219.564101][ T9128] bridge_slave_0: entered promiscuous mode [ 219.566052][ T9128] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.566101][ T9128] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.566162][ T9128] bridge_slave_1: entered allmulticast mode [ 219.567247][ T9128] bridge_slave_1: entered promiscuous mode [ 219.590395][ T9128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.619424][ T9128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.690871][ T9128] team0: Port device team_slave_0 added [ 219.694056][ T9128] team0: Port device team_slave_1 added [ 219.695557][ T29] audit: type=1400 audit(1793123675.375:8464): avc: denied { write } for pid=9242 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 219.745814][ T29] audit: type=1326 audit(1793123675.425:8465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9268 comm="syz.2.1950" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65b597f559 code=0x7fc00000 [ 219.777331][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.777353][ T9128] 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. [ 219.777391][ T9128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.778159][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.778174][ T9128] 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. [ 219.778205][ T9128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.883363][ T3018] 8021q: adding VLAN 0 to HW filter on device eth8 [ 219.886802][ T9128] hsr_slave_0: entered promiscuous mode [ 219.887444][ T9128] hsr_slave_1: entered promiscuous mode [ 220.010161][ T9128] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 220.021509][ T9128] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 220.023716][ T9128] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 220.029771][ T9128] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 220.030265][ T9128] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 220.061945][ T9128] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 220.062646][ T9128] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 220.069106][ T9128] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 220.124260][ T9128] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.124306][ T9128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.124519][ T9128] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.124559][ T9128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.187628][ T9128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.199183][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.200484][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.229208][ T9128] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.241336][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.241412][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.245033][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.245070][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.365520][ T3018] 8021q: adding VLAN 0 to HW filter on device eth7 [ 220.424973][ T9347] tls_set_device_offload: netdev not found [ 220.489935][ T9128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 220.501780][ T9359] 9p: Bad value for 'rfdno' [ 220.687829][ T9128] veth0_vlan: entered promiscuous mode [ 220.690634][ T9128] veth1_vlan: entered promiscuous mode [ 220.711341][ T9128] veth0_macvtap: entered promiscuous mode [ 220.715991][ T9128] veth1_macvtap: entered promiscuous mode [ 220.734075][ T9128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.738115][ T9128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.764100][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.780808][ T53] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.780855][ T53] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.780897][ T53] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.871803][ T9392] 9p: Bad value for 'rfdno' [ 221.093259][ T9422] ./dev/sda1: Can't lookup blockdev [ 221.200378][ T9441] netlink: 'syz.2.1998': attribute type 15 has an invalid length. [ 221.379702][ T9469] FAULT_INJECTION: forcing a failure. [ 221.379702][ T9469] name failslab, interval 1, probability 0, space 0, times 0 [ 221.379742][ T9469] CPU: 0 UID: 0 PID: 9469 Comm: syz.1.2007 Not tainted syzkaller #0 PREEMPT(lazy) [ 221.379844][ T9469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 221.379868][ T9469] Call Trace: [ 221.379878][ T9469] [ 221.379889][ T9469] __dump_stack+0x1d/0x30 [ 221.379925][ T9469] dump_stack_lvl+0x95/0xd0 [ 221.379962][ T9469] dump_stack+0x15/0x1b [ 221.380047][ T9469] should_fail_ex+0x262/0x280 [ 221.380113][ T9469] ? alloc_workqueue_va+0x54d/0x15d0 [ 221.380151][ T9469] should_failslab+0x8c/0xb0 [ 221.380191][ T9469] __kmalloc_cache_node_noprof+0x5f/0x3f0 [ 221.380297][ T9469] ? __kmalloc_noprof+0x1d7/0x4b0 [ 221.380337][ T9469] ? alloc_workqueue_va+0x54d/0x15d0 [ 221.380382][ T9469] alloc_workqueue_va+0x54d/0x15d0 [ 221.380426][ T9469] alloc_workqueue_noprof+0x84/0xb0 [ 221.380542][ T9469] ? wg_index_hashtable_alloc+0x23/0x50 [ 221.380650][ T9469] wg_newlink+0x157/0x460 [ 221.380739][ T9469] ? rtnl_create_link+0x6ca/0x720 [ 221.380782][ T9469] ? __pfx_wg_newlink+0x10/0x10 [ 221.380860][ T9469] rtnl_newlink_create+0x1e4/0x4a0 [ 221.380892][ T9469] ? security_capable+0x7b/0x90 [ 221.380946][ T9469] ? netlink_ns_capable+0x86/0xa0 [ 221.380981][ T9469] rtnl_newlink+0x1255/0x1510 [ 221.381102][ T9469] ? __memcg_slab_free_hook+0x154/0x340 [ 221.381135][ T9469] ? __rcu_read_unlock+0x4e/0x70 [ 221.381231][ T9469] ? avc_has_perm_noaudit+0xac/0x160 [ 221.381266][ T9469] ? cred_has_capability+0x224/0x2a0 [ 221.381317][ T9469] ? selinux_capable+0x31/0x40 [ 221.381352][ T9469] ? security_capable+0x7b/0x90 [ 221.381429][ T9469] ? ns_capable+0x80/0xb0 [ 221.381456][ T9469] ? __pfx_rtnl_newlink+0x10/0x10 [ 221.381480][ T9469] rtnetlink_rcv_msg+0x64b/0x720 [ 221.381514][ T9469] netlink_rcv_skb+0x11e/0x220 [ 221.381604][ T9469] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 221.381674][ T9469] rtnetlink_rcv+0x1c/0x30 [ 221.381704][ T9469] netlink_unicast+0x665/0x740 [ 221.381816][ T9469] netlink_sendmsg+0x5ef/0x740 [ 221.381861][ T9469] ? __pfx_netlink_sendmsg+0x10/0x10 [ 221.381902][ T9469] ____sys_sendmsg+0x54a/0x590 [ 221.381957][ T9469] ___sys_sendmsg+0x195/0x1e0 [ 221.382081][ T9469] __x64_sys_sendmsg+0xd4/0x160 [ 221.382197][ T9469] x64_sys_call+0x22ab/0x2550 [ 221.382265][ T9469] do_syscall_64+0x112/0x360 [ 221.382302][ T9469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.382333][ T9469] RIP: 0033:0x7f3a1283f559 [ 221.382397][ T9469] 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 [ 221.382422][ T9469] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.382449][ T9469] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 221.382468][ T9469] RDX: 0000000000040004 RSI: 0000200000000400 RDI: 0000000000000003 [ 221.382548][ T9469] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 221.382567][ T9469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.382585][ T9469] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 221.382610][ T9469] [ 221.790955][ T9494] loop6: detected capacity change from 0 to 2048 [ 221.791457][ T9494] EXT4-fs: Ignoring removed nomblk_io_submit option [ 221.817549][ T9494] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.833748][ T9494] EXT4-fs error (device loop6): ext4_check_all_de:675: inode #12: block 5: comm syz.6.2016: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=7952, size=124 fake=0 [ 221.840428][ T9494] EXT4-fs (loop6): Remounting filesystem read-only [ 221.875189][ T9503] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2019'. [ 221.891668][ T9128] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.935291][ T9510] loop6: detected capacity change from 0 to 1024 [ 221.950037][ T9510] EXT4-fs: Ignoring removed orlov option [ 221.965123][ T9510] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.996760][ T9128] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.259220][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 222.259241][ T29] audit: type=1400 audit(1793123677.935:8485): avc: denied { associate } for pid=9559 comm="syz.6.2041" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 222.295222][ T29] audit: type=1326 audit(1793123677.975:8486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.295469][ T29] audit: type=1326 audit(1793123677.975:8487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.295607][ T29] audit: type=1326 audit(1793123677.975:8488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.295970][ T29] audit: type=1326 audit(1793123677.975:8489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbbec17fd8e code=0x7ffc0000 [ 222.296368][ T29] audit: type=1326 audit(1793123677.975:8490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbbec17fd8e code=0x7ffc0000 [ 222.296565][ T29] audit: type=1326 audit(1793123677.975:8491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.296895][ T29] audit: type=1326 audit(1793123677.975:8492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.297045][ T29] audit: type=1326 audit(1793123677.975:8493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.297175][ T29] audit: type=1326 audit(1793123677.975:8494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9560 comm="syz.3.2044" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7fbbec1bf559 code=0x7ffc0000 [ 222.667522][ T9599] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 9 (only 8 groups) [ 222.935186][ T9640] 9p: Bad value for 'rfdno' [ 223.114565][ T9662] netlink: 'syz.1.2066': attribute type 15 has an invalid length. [ 223.311195][ T9677] net_ratelimit: 794 callbacks suppressed [ 223.311274][ T9677] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 223.381964][ T9690] 9p: Bad value for 'rfdno' [ 223.488712][ T9699] ./dev/sda1: Can't lookup blockdev [ 223.538948][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.540263][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.540484][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.544136][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.544491][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.547393][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.547750][ T9708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.550231][ T9706] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.554306][ T9709] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x3f [ 223.678338][ T9717] netlink: 'syz.6.2087': attribute type 15 has an invalid length. [ 223.707391][ T9716] FAULT_INJECTION: forcing a failure. [ 223.707391][ T9716] name failslab, interval 1, probability 0, space 0, times 0 [ 223.707429][ T9716] CPU: 0 UID: 0 PID: 9716 Comm: syz.1.2097 Not tainted syzkaller #0 PREEMPT(lazy) [ 223.707458][ T9716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 223.707543][ T9716] Call Trace: [ 223.707552][ T9716] [ 223.707563][ T9716] __dump_stack+0x1d/0x30 [ 223.707591][ T9716] dump_stack_lvl+0x95/0xd0 [ 223.707617][ T9716] dump_stack+0x15/0x1b [ 223.707647][ T9716] should_fail_ex+0x262/0x280 [ 223.707681][ T9716] ? copy_array+0x63/0xf0 [ 223.707766][ T9716] should_failslab+0x8c/0xb0 [ 223.707823][ T9716] __kmalloc_node_track_caller_noprof+0xb6/0x4d0 [ 223.707872][ T9716] ? copy_array+0x63/0xf0 [ 223.707982][ T9716] krealloc_node_align_noprof+0x11d/0x310 [ 223.708027][ T9716] ? __kmalloc_cache_noprof+0x1e2/0x3e0 [ 223.708144][ T9716] copy_array+0x63/0xf0 [ 223.708177][ T9716] bpf_copy_verifier_state+0x5ee/0x7c0 [ 223.708225][ T9716] push_stack+0x110/0x1f0 [ 223.708321][ T9716] do_check_insn+0x2db9/0x6a70 [ 223.708366][ T9716] ? krealloc_node_align_noprof+0x1a3/0x310 [ 223.708418][ T9716] do_check_common+0x3668/0x3fc0 [ 223.708477][ T9716] do_check_main+0x49/0xb0 [ 223.708530][ T9716] bpf_check+0x1fab/0x20f0 [ 223.708560][ T9716] bpf_prog_load+0xf38/0x10a0 [ 223.708585][ T9716] ? avc_has_perm_noaudit+0xac/0x160 [ 223.708619][ T9716] __sys_bpf+0xbce/0xc50 [ 223.708651][ T9716] ? do_futex+0x390/0x460 [ 223.708692][ T9716] __x64_sys_bpf+0x69/0x80 [ 223.708799][ T9716] x64_sys_call+0xf26/0x2550 [ 223.708838][ T9716] do_syscall_64+0x112/0x360 [ 223.708871][ T9716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.708895][ T9716] RIP: 0033:0x7f3a1283f559 [ 223.708913][ T9716] 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 [ 223.708945][ T9716] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 223.708975][ T9716] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 223.708996][ T9716] RDX: 0000000000000048 RSI: 0000200000000400 RDI: 0000000000000005 [ 223.709015][ T9716] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 223.709034][ T9716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.709052][ T9716] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 223.709131][ T9716] [ 224.124013][ T9765] ./dev/sda1: Can't lookup blockdev [ 224.266652][ T9778] FAULT_INJECTION: forcing a failure. [ 224.266652][ T9778] name failslab, interval 1, probability 0, space 0, times 0 [ 224.266689][ T9778] CPU: 0 UID: 0 PID: 9778 Comm: syz.0.2112 Not tainted syzkaller #0 PREEMPT(lazy) [ 224.266738][ T9778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 224.266756][ T9778] Call Trace: [ 224.266794][ T9778] [ 224.266862][ T9778] __dump_stack+0x1d/0x30 [ 224.266895][ T9778] dump_stack_lvl+0x95/0xd0 [ 224.266919][ T9778] dump_stack+0x15/0x1b [ 224.266940][ T9778] should_fail_ex+0x262/0x280 [ 224.266968][ T9778] ? __get_vm_area_node+0x125/0x1f0 [ 224.267008][ T9778] should_failslab+0x8c/0xb0 [ 224.267076][ T9778] __kmalloc_cache_node_noprof+0x5f/0x3f0 [ 224.267123][ T9778] ? __rcu_read_unlock+0x4e/0x70 [ 224.267162][ T9778] ? __get_vm_area_node+0x125/0x1f0 [ 224.267196][ T9778] ? __memcg_kmem_charge_page+0x2ab/0x3b0 [ 224.267291][ T9778] __get_vm_area_node+0x125/0x1f0 [ 224.267404][ T9778] ? bpf_ringbuf_alloc+0x1df/0x340 [ 224.267485][ T9778] vmap+0x101/0x220 [ 224.267513][ T9778] ? bpf_ringbuf_alloc+0x1df/0x340 [ 224.267536][ T9778] bpf_ringbuf_alloc+0x1df/0x340 [ 224.267608][ T9778] ringbuf_map_alloc+0x182/0x1e0 [ 224.267654][ T9778] map_create+0xaf2/0xfe0 [ 224.267687][ T9778] __sys_bpf+0x8e0/0xc50 [ 224.267714][ T9778] ? do_futex+0x390/0x460 [ 224.267762][ T9778] __x64_sys_bpf+0x69/0x80 [ 224.267862][ T9778] x64_sys_call+0xf26/0x2550 [ 224.267970][ T9778] do_syscall_64+0x112/0x360 [ 224.268000][ T9778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.268030][ T9778] RIP: 0033:0x7fa00138f559 [ 224.268048][ T9778] 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 [ 224.268136][ T9778] RSP: 002b:00007f9fffddf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 224.268164][ T9778] RAX: ffffffffffffffda RBX: 00007fa001615fa0 RCX: 00007fa00138f559 [ 224.268184][ T9778] RDX: 0000000000000048 RSI: 00002000000007c0 RDI: 0000000000000000 [ 224.268198][ T9778] RBP: 00007fa001426b20 R08: 0000000000000000 R09: 0000000000000000 [ 224.268212][ T9778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.268270][ T9778] R13: 00007fa001616038 R14: 00007fa001615fa0 R15: 00007fff56da4098 [ 224.268298][ T9778] [ 224.536045][ T9783] netlink: 'syz.0.2114': attribute type 15 has an invalid length. [ 225.046005][ T9802] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 225.192931][ T9819] FAULT_INJECTION: forcing a failure. [ 225.192931][ T9819] name failslab, interval 1, probability 0, space 0, times 0 [ 225.192970][ T9819] CPU: 0 UID: 0 PID: 9819 Comm: syz.1.2131 Not tainted syzkaller #0 PREEMPT(lazy) [ 225.193084][ T9819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 225.193098][ T9819] Call Trace: [ 225.193105][ T9819] [ 225.193113][ T9819] __dump_stack+0x1d/0x30 [ 225.193147][ T9819] dump_stack_lvl+0x95/0xd0 [ 225.193197][ T9819] dump_stack+0x15/0x1b [ 225.193225][ T9819] should_fail_ex+0x262/0x280 [ 225.193373][ T9819] ? call_usermodehelper_setup+0x72/0x190 [ 225.193411][ T9819] should_failslab+0x8c/0xb0 [ 225.193452][ T9819] __kmalloc_cache_noprof+0x5d/0x3e0 [ 225.193564][ T9819] ? call_usermodehelper_setup+0x72/0x190 [ 225.193590][ T9819] ? __pfx_free_modprobe_argv+0x10/0x10 [ 225.193705][ T9819] call_usermodehelper_setup+0x72/0x190 [ 225.193729][ T9819] __request_module+0x264/0x3c0 [ 225.193859][ T9819] inet6_create+0x12e/0x860 [ 225.193921][ T9819] __sock_create+0x2e5/0x580 [ 225.193947][ T9819] __sys_socket+0xaf/0x180 [ 225.193970][ T9819] __x64_sys_socket+0x3f/0x50 [ 225.194031][ T9819] x64_sys_call+0x246e/0x2550 [ 225.194058][ T9819] do_syscall_64+0x112/0x360 [ 225.194129][ T9819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.194154][ T9819] RIP: 0033:0x7f3a1283f559 [ 225.194172][ T9819] 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 [ 225.194192][ T9819] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 225.194258][ T9819] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 225.194328][ T9819] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 000000000000000a [ 225.194342][ T9819] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 225.194377][ T9819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.194392][ T9819] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 225.194412][ T9819] [ 225.611263][ T9859] FAULT_INJECTION: forcing a failure. [ 225.611263][ T9859] name failslab, interval 1, probability 0, space 0, times 0 [ 225.611405][ T9859] CPU: 1 UID: 0 PID: 9859 Comm: syz.1.2147 Not tainted syzkaller #0 PREEMPT(lazy) [ 225.611431][ T9859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 225.611576][ T9859] Call Trace: [ 225.611583][ T9859] [ 225.611592][ T9859] __dump_stack+0x1d/0x30 [ 225.611622][ T9859] dump_stack_lvl+0x95/0xd0 [ 225.611653][ T9859] dump_stack+0x15/0x1b [ 225.611682][ T9859] should_fail_ex+0x262/0x280 [ 225.611787][ T9859] ? percpu_ref_init+0x9c/0x250 [ 225.611829][ T9859] should_failslab+0x8c/0xb0 [ 225.611904][ T9859] __kmalloc_cache_noprof+0x5d/0x3e0 [ 225.612048][ T9859] ? percpu_ref_init+0x33/0x250 [ 225.612088][ T9859] ? percpu_ref_init+0x9c/0x250 [ 225.612144][ T9859] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 225.612222][ T9859] percpu_ref_init+0x9c/0x250 [ 225.612261][ T9859] ? ioctx_alloc+0x1ac/0x480 [ 225.612354][ T9859] ioctx_alloc+0x1dd/0x480 [ 225.612387][ T9859] __se_sys_io_setup+0x6b/0x1b0 [ 225.612422][ T9859] __x64_sys_io_setup+0x31/0x40 [ 225.612509][ T9859] x64_sys_call+0x1a9f/0x2550 [ 225.612568][ T9859] do_syscall_64+0x112/0x360 [ 225.612604][ T9859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.612636][ T9859] RIP: 0033:0x7f3a1283f559 [ 225.612653][ T9859] 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 [ 225.612796][ T9859] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 225.612851][ T9859] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 225.612871][ T9859] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 225.612885][ T9859] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 225.612899][ T9859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.612916][ T9859] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 225.612943][ T9859] [ 225.926201][ T9883] ./dev/sda1: Can't lookup blockdev [ 225.929066][ T9882] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2154'. [ 225.955546][ T9864] FAULT_INJECTION: forcing a failure. [ 225.955546][ T9864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.955584][ T9864] CPU: 0 UID: 0 PID: 9864 Comm: syz.6.2148 Not tainted syzkaller #0 PREEMPT(lazy) [ 225.955613][ T9864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 225.955626][ T9864] Call Trace: [ 225.955653][ T9864] [ 225.955661][ T9864] __dump_stack+0x1d/0x30 [ 225.955696][ T9864] dump_stack_lvl+0x95/0xd0 [ 225.955727][ T9864] dump_stack+0x15/0x1b [ 225.955756][ T9864] should_fail_ex+0x262/0x280 [ 225.955788][ T9864] should_fail+0xb/0x20 [ 225.955881][ T9864] should_fail_usercopy+0x1a/0x20 [ 225.955913][ T9864] _copy_from_user+0x1c/0xb0 [ 225.955938][ T9864] __ia32_sys_rt_sigreturn+0xd3/0x2f0 [ 225.956004][ T9864] x64_sys_call+0x1532/0x2550 [ 225.956117][ T9864] do_syscall_64+0x112/0x360 [ 225.956153][ T9864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.956227][ T9864] RIP: 0033:0x7f6ac20f08d9 [ 225.956249][ T9864] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 225.956273][ T9864] RSP: 002b:00007f6ac0b9ea80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 225.956295][ T9864] RAX: ffffffffffffffda RBX: 00007f6ac23d5fa0 RCX: 00007f6ac20f08d9 [ 225.956314][ T9864] RDX: 00007f6ac0b9ea80 RSI: 00007f6ac0b9ebb0 RDI: 0000000000000011 [ 225.956371][ T9864] RBP: 00007f6ac21e6b20 R08: 9999999999999999 R09: 0000000000000000 [ 225.956391][ T9864] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 225.956409][ T9864] R13: 00007f6ac23d6038 R14: 00007f6ac23d5fa0 R15: 00007ffd80942968 [ 225.956506][ T9864] [ 226.235948][ T9898] tipc: New replicast peer: 172.20.20.187 [ 226.236331][ T9898] tipc: Enabled bearer , priority 10 [ 226.350316][ T9906] FAULT_INJECTION: forcing a failure. [ 226.350316][ T9906] name failslab, interval 1, probability 0, space 0, times 0 [ 226.350388][ T9906] CPU: 0 UID: 0 PID: 9906 Comm: syz.0.2165 Not tainted syzkaller #0 PREEMPT(lazy) [ 226.350421][ T9906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 226.350458][ T9906] Call Trace: [ 226.350467][ T9906] [ 226.350479][ T9906] __dump_stack+0x1d/0x30 [ 226.350511][ T9906] dump_stack_lvl+0x95/0xd0 [ 226.350542][ T9906] dump_stack+0x15/0x1b [ 226.350572][ T9906] should_fail_ex+0x262/0x280 [ 226.350728][ T9906] ? security_inode_alloc+0x37/0x100 [ 226.350825][ T9906] should_failslab+0x8c/0xb0 [ 226.350863][ T9906] kmem_cache_alloc_noprof+0x5e/0x3d0 [ 226.350928][ T9906] ? security_inode_alloc+0x37/0x100 [ 226.350958][ T9906] security_inode_alloc+0x37/0x100 [ 226.350989][ T9906] inode_init_always_gfp+0x495/0x4e0 [ 226.351028][ T9906] ? __pfx_aio_alloc_inode+0x10/0x10 [ 226.351119][ T9906] alloc_inode+0x58/0x170 [ 226.351144][ T9906] alloc_anon_inode+0x1e/0x170 [ 226.351172][ T9906] aio_setup_ring+0x8b/0x710 [ 226.351206][ T9906] ? ioctx_alloc+0x273/0x480 [ 226.351309][ T9906] ioctx_alloc+0x296/0x480 [ 226.351352][ T9906] __se_sys_io_setup+0x6b/0x1b0 [ 226.351443][ T9906] __x64_sys_io_setup+0x31/0x40 [ 226.351477][ T9906] x64_sys_call+0x1a9f/0x2550 [ 226.351544][ T9906] do_syscall_64+0x112/0x360 [ 226.351582][ T9906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.351613][ T9906] RIP: 0033:0x7fa00138f559 [ 226.351685][ T9906] 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 [ 226.351712][ T9906] RSP: 002b:00007f9fffddf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 226.351740][ T9906] RAX: ffffffffffffffda RBX: 00007fa001615fa0 RCX: 00007fa00138f559 [ 226.351824][ T9906] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000ffff [ 226.351843][ T9906] RBP: 00007fa001426b20 R08: 0000000000000000 R09: 0000000000000000 [ 226.351861][ T9906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.351926][ T9906] R13: 00007fa001616038 R14: 00007fa001615fa0 R15: 00007fff56da4098 [ 226.351953][ T9906] [ 226.600443][ T9914] FAULT_INJECTION: forcing a failure. [ 226.600443][ T9914] name failslab, interval 1, probability 0, space 0, times 0 [ 226.600477][ T9914] CPU: 0 UID: 0 PID: 9914 Comm: syz.6.2167 Not tainted syzkaller #0 PREEMPT(lazy) [ 226.600534][ T9914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 226.600548][ T9914] Call Trace: [ 226.600555][ T9914] [ 226.600564][ T9914] __dump_stack+0x1d/0x30 [ 226.600592][ T9914] dump_stack_lvl+0x95/0xd0 [ 226.600703][ T9914] dump_stack+0x15/0x1b [ 226.600874][ T9914] should_fail_ex+0x262/0x280 [ 226.600901][ T9914] ? security_inode_alloc+0x37/0x100 [ 226.600926][ T9914] should_failslab+0x8c/0xb0 [ 226.600956][ T9914] kmem_cache_alloc_noprof+0x5e/0x3d0 [ 226.601024][ T9914] ? security_inode_alloc+0x37/0x100 [ 226.601056][ T9914] security_inode_alloc+0x37/0x100 [ 226.601080][ T9914] inode_init_always_gfp+0x495/0x4e0 [ 226.601117][ T9914] alloc_inode+0x58/0x170 [ 226.601148][ T9914] path_from_stashed+0xec/0x330 [ 226.601180][ T9914] ? __pfx_proc_ns_get_link+0x10/0x10 [ 226.601207][ T9914] ns_get_path+0x62/0x80 [ 226.601247][ T9914] proc_ns_get_link+0xdd/0x1c0 [ 226.601338][ T9914] pick_link+0x4b1/0x8e0 [ 226.601371][ T9914] step_into_slowpath+0x36a/0x4c0 [ 226.601460][ T9914] link_path_walk+0x953/0xde0 [ 226.601494][ T9914] path_openat+0x142/0x11c0 [ 226.601527][ T9914] do_file_open+0x16c/0x290 [ 226.601667][ T9914] do_sys_openat2+0xa1/0x140 [ 226.601692][ T9914] __se_sys_openat2+0x193/0x1f0 [ 226.601800][ T9914] __x64_sys_openat2+0x55/0x70 [ 226.601827][ T9914] x64_sys_call+0x196c/0x2550 [ 226.601859][ T9914] do_syscall_64+0x112/0x360 [ 226.601897][ T9914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.601955][ T9914] RIP: 0033:0x7f6ac214f559 [ 226.601976][ T9914] 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 [ 226.602037][ T9914] RSP: 002b:00007f6ac0b9f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 226.602066][ T9914] RAX: ffffffffffffffda RBX: 00007f6ac23d5fa0 RCX: 00007f6ac214f559 [ 226.602087][ T9914] RDX: 0000200000000600 RSI: 0000200000000180 RDI: 0000000000000004 [ 226.602102][ T9914] RBP: 00007f6ac21e6b20 R08: 0000000000000000 R09: 0000000000000000 [ 226.602119][ T9914] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000000 [ 226.602163][ T9914] R13: 00007f6ac23d6038 R14: 00007f6ac23d5fa0 R15: 00007ffd80942968 [ 226.602191][ T9914] [ 226.954294][ T9937] FAULT_INJECTION: forcing a failure. [ 226.954294][ T9937] name failslab, interval 1, probability 0, space 0, times 0 [ 226.954371][ T9937] CPU: 0 UID: 0 PID: 9937 Comm: syz.1.2175 Not tainted syzkaller #0 PREEMPT(lazy) [ 226.954430][ T9937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 226.954449][ T9937] Call Trace: [ 226.954457][ T9937] [ 226.954467][ T9937] __dump_stack+0x1d/0x30 [ 226.954546][ T9937] dump_stack_lvl+0x95/0xd0 [ 226.954577][ T9937] dump_stack+0x15/0x1b [ 226.954607][ T9937] should_fail_ex+0x262/0x280 [ 226.954639][ T9937] ? udpv6_init_sock+0xfa/0x1f0 [ 226.954670][ T9937] should_failslab+0x8c/0xb0 [ 226.954725][ T9937] __kmalloc_noprof+0xb6/0x4b0 [ 226.954805][ T9937] ? ___sys_sendmsg+0x195/0x1e0 [ 226.954841][ T9937] ? udpv6_init_sock+0xfa/0x1f0 [ 226.954875][ T9937] udpv6_init_sock+0xfa/0x1f0 [ 226.954943][ T9937] inet6_create+0x7f2/0x860 [ 226.954975][ T9937] __sock_create+0x2e5/0x580 [ 226.955000][ T9937] sock_create_kern+0x38/0x50 [ 226.955122][ T9937] udp_sock_create6+0x68/0x3f0 [ 226.955235][ T9937] rxe_net_init+0x24a/0x460 [ 226.955268][ T9937] rxe_newlink+0xbc/0x1a0 [ 226.955366][ T9937] nldev_newlink+0x3a8/0x430 [ 226.955436][ T9937] ? __pfx_nldev_newlink+0x10/0x10 [ 226.955458][ T9937] rdma_nl_rcv+0x439/0x570 [ 226.955481][ T9937] ? selinux_nlmsg_lookup+0x9b/0x870 [ 226.955555][ T9937] netlink_unicast+0x665/0x740 [ 226.955666][ T9937] netlink_sendmsg+0x5ef/0x740 [ 226.955710][ T9937] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.955748][ T9937] ____sys_sendmsg+0x54a/0x590 [ 226.955782][ T9937] ___sys_sendmsg+0x195/0x1e0 [ 226.955891][ T9937] __x64_sys_sendmsg+0xd4/0x160 [ 226.955938][ T9937] x64_sys_call+0x22ab/0x2550 [ 226.955990][ T9937] do_syscall_64+0x112/0x360 [ 226.956054][ T9937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.956083][ T9937] RIP: 0033:0x7f3a1283f559 [ 226.956105][ T9937] 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 [ 226.956130][ T9937] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.956197][ T9937] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 226.956212][ T9937] RDX: 0000000000000010 RSI: 0000200000000980 RDI: 0000000000000004 [ 226.956226][ T9937] RBP: 00007f3a128d6b20 R08: 0000000000000000 R09: 0000000000000000 [ 226.956242][ T9937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.956259][ T9937] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 226.956282][ T9937] [ 226.970221][ T9937] rdma_rxe: Failed to create IPv6 UDP tunnel [ 227.341174][ T9957] ./dev/sda1: Can't lookup blockdev [ 227.824143][ T9982] FAULT_INJECTION: forcing a failure. [ 227.824143][ T9982] name failslab, interval 1, probability 0, space 0, times 0 [ 227.824187][ T9982] CPU: 0 UID: 0 PID: 9982 Comm: syz.6.2194 Not tainted syzkaller #0 PREEMPT(lazy) [ 227.824222][ T9982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 227.824255][ T9982] Call Trace: [ 227.824264][ T9982] [ 227.824272][ T9982] __dump_stack+0x1d/0x30 [ 227.824300][ T9982] dump_stack_lvl+0x95/0xd0 [ 227.824329][ T9982] dump_stack+0x15/0x1b [ 227.824359][ T9982] should_fail_ex+0x262/0x280 [ 227.824433][ T9982] ? seq_open+0x52/0xe0 [ 227.824509][ T9982] should_failslab+0x8c/0xb0 [ 227.824560][ T9982] kmem_cache_alloc_noprof+0x5e/0x3d0 [ 227.824598][ T9982] ? kernfs_fop_open+0x20e/0x670 [ 227.824643][ T9982] ? seq_open+0x52/0xe0 [ 227.824740][ T9982] seq_open+0x52/0xe0 [ 227.824776][ T9982] kernfs_fop_open+0x2c6/0x670 [ 227.824846][ T9982] do_dentry_open+0x496/0xa40 [ 227.824874][ T9982] ? __pfx_kernfs_fop_open+0x10/0x10 [ 227.824902][ T9982] vfs_open_consume+0x46/0x1f0 [ 227.824925][ T9982] path_openat+0xc16/0x11c0 [ 227.824982][ T9982] do_file_open+0x16c/0x290 [ 227.825030][ T9982] do_sys_openat2+0xa1/0x140 [ 227.825125][ T9982] __x64_sys_openat+0xf2/0x120 [ 227.825157][ T9982] x64_sys_call+0x1f72/0x2550 [ 227.825189][ T9982] do_syscall_64+0x112/0x360 [ 227.825250][ T9982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.825273][ T9982] RIP: 0033:0x7f6ac210fd8e [ 227.825290][ T9982] 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 [ 227.825381][ T9982] RSP: 002b:00007f6ac0b9e9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 227.825409][ T9982] RAX: ffffffffffffffda RBX: 00007f6ac0b9f6c0 RCX: 00007f6ac210fd8e [ 227.825424][ T9982] RDX: 0000000000080001 RSI: 00007f6ac21ba0a0 RDI: ffffffffffffff9c [ 227.825470][ T9982] RBP: 00007f6ac21ba0a0 R08: 0000000000000000 R09: 0000000000000000 [ 227.825485][ T9982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 227.825500][ T9982] R13: 00007f6ac0b9ea90 R14: 00007f6ac23d5fa0 R15: 00007ffd80942968 [ 227.825526][ T9982] [ 228.127742][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 228.127763][ T29] audit: type=1326 audit(1793123683.805:8521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.127801][ T29] audit: type=1326 audit(1793123683.805:8522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.164756][ T29] audit: type=1326 audit(1793123683.815:8523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.164869][ T29] audit: type=1326 audit(1793123683.815:8524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.164905][ T29] audit: type=1326 audit(1793123683.815:8525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.164941][ T29] audit: type=1326 audit(1793123683.845:8526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.167965][ T29] audit: type=1326 audit(1793123683.845:8527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.168007][ T29] audit: type=1326 audit(1793123683.845:8528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.168043][ T29] audit: type=1326 audit(1793123683.845:8529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.168088][ T29] audit: type=1326 audit(1793123683.845:8530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10002 comm="syz.1.2204" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a1283f559 code=0x7ffc0000 [ 228.383084][ T53] net_ratelimit: 54 callbacks suppressed [ 228.383242][ T53] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.383501][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.445925][T10016] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2210'. [ 228.455425][T10016] 8021q: adding VLAN 0 to HW filter on device bond1 [ 228.469904][T10016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.478049][T10016] bond1: (slave batadv0): Enslaving as an active interface with an up link [ 228.624715][T10021] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 228.639494][T10032] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 228.682408][T10037] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 228.701789][T10038] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 228.713777][ T5060] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.920451][T10046] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 228.942949][T10047] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 229.016788][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.016949][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.054955][T10062] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 229.082545][T10064] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 229.135669][T10072] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.235308][T10086] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.235386][T10086] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.235514][T10086] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.235693][T10086] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.352285][T10092] FAULT_INJECTION: forcing a failure. [ 229.352285][T10092] name failslab, interval 1, probability 0, space 0, times 0 [ 229.352389][T10092] CPU: 1 UID: 0 PID: 10092 Comm: syz.1.2241 Not tainted syzkaller #0 PREEMPT(lazy) [ 229.352424][T10092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 229.352440][T10092] Call Trace: [ 229.352449][T10092] [ 229.352459][T10092] __dump_stack+0x1d/0x30 [ 229.352492][T10092] dump_stack_lvl+0x95/0xd0 [ 229.352594][T10092] dump_stack+0x15/0x1b [ 229.352617][T10092] should_fail_ex+0x262/0x280 [ 229.352776][T10092] ? shrinker_alloc+0x3b/0x6e0 [ 229.352808][T10092] should_failslab+0x8c/0xb0 [ 229.352898][T10092] __kmalloc_cache_noprof+0x5d/0x3e0 [ 229.352994][T10092] ? shrinker_alloc+0x3b/0x6e0 [ 229.353119][T10092] shrinker_alloc+0x3b/0x6e0 [ 229.353154][T10092] ? __percpu_init_rwsem+0x24/0x90 [ 229.353261][T10092] ? rcu_sync_init+0x32/0x40 [ 229.353338][T10092] sget_fc+0x870/0xfa0 [ 229.353594][T10092] ? __pfx_set_anon_super_fc+0x10/0x10 [ 229.353646][T10092] ? v9fs_session_init+0x4ba/0x510 [ 229.353750][T10092] ? _raw_spin_unlock+0x9/0x30 [ 229.353805][T10092] v9fs_get_tree+0xae/0x5e0 [ 229.353838][T10092] vfs_get_tree+0x57/0x1d0 [ 229.353905][T10092] do_new_mount+0x288/0x730 [ 229.353941][T10092] ? security_capable+0x7b/0x90 [ 229.354075][T10092] path_mount+0x4ad/0xb90 [ 229.354121][T10092] __se_sys_mount+0x28c/0x2e0 [ 229.354185][T10092] __x64_sys_mount+0x67/0x80 [ 229.354210][T10092] x64_sys_call+0xc3b/0x2550 [ 229.354271][T10092] do_syscall_64+0x112/0x360 [ 229.354302][T10092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.354363][T10092] RIP: 0033:0x7f3a1283f559 [ 229.354386][T10092] 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 [ 229.354412][T10092] RSP: 002b:00007f3a1128f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 229.354532][T10092] RAX: ffffffffffffffda RBX: 00007f3a12ac5fa0 RCX: 00007f3a1283f559 [ 229.354554][T10092] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 0000000000000000 [ 229.354572][T10092] RBP: 00007f3a128d6b20 R08: 0000200000000300 R09: 0000000000000000 [ 229.354588][T10092] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 229.354620][T10092] R13: 00007f3a12ac6038 R14: 00007f3a12ac5fa0 R15: 00007ffff159b6b8 [ 229.354647][T10092] [ 229.614312][T10097] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 229.650286][T10095] ================================================================== [ 229.650331][T10095] BUG: KCSAN: data-race in shmem_fallocate / shmem_writeout [ 229.650384][T10095] [ 229.650392][T10095] read-write to 0xffffc90001297cc0 of 8 bytes by task 10100 on cpu 1: [ 229.650415][T10095] shmem_writeout+0x2db/0x8f0 [ 229.650446][T10095] shrink_folio_list+0x1a81/0x2720 [ 229.650478][T10095] evict_folios+0x1d63/0x2900 [ 229.650496][T10095] try_to_shrink_lruvec+0x833/0x9a0 [ 229.650517][T10095] shrink_node+0x943/0x39f0 [ 229.650541][T10095] do_try_to_free_pages+0x310/0xb70 [ 229.650577][T10095] try_to_free_mem_cgroup_pages+0x201/0x420 [ 229.650608][T10095] mem_cgroup_resize_max+0x13d/0x2d0 [ 229.650634][T10095] mem_cgroup_write+0x132/0x1c0 [ 229.650658][T10095] cgroup_file_write+0x197/0x350 [ 229.650689][T10095] kernfs_fop_write_iter+0x1d2/0x2e0 [ 229.650721][T10095] vfs_write+0x57a/0x990 [ 229.650747][T10095] ksys_write+0xdc/0x1a0 [ 229.650778][T10095] __x64_sys_write+0x40/0x50 [ 229.650812][T10095] x64_sys_call+0x154e/0x2550 [ 229.650853][T10095] do_syscall_64+0x112/0x360 [ 229.650885][T10095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.650913][T10095] [ 229.650921][T10095] read to 0xffffc90001297cc0 of 8 bytes by task 10095 on cpu 0: [ 229.650943][T10095] shmem_fallocate+0x5e2/0x8f0 [ 229.650982][T10095] vfs_fallocate+0x3ac/0x400 [ 229.651012][T10095] file_ioctl+0x4e1/0x5b0 [ 229.651045][T10095] do_vfs_ioctl+0x7c4/0xe50 [ 229.651083][T10095] __se_sys_ioctl+0x82/0x140 [ 229.651118][T10095] __x64_sys_ioctl+0x43/0x50 [ 229.651147][T10095] x64_sys_call+0x239d/0x2550 [ 229.651174][T10095] do_syscall_64+0x112/0x360 [ 229.651206][T10095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.651231][T10095] [ 229.651236][T10095] value changed: 0x0000000000000003 -> 0x0000000000000008 [ 229.651248][T10095] [ 229.651253][T10095] Reported by Kernel Concurrency Sanitizer on: [ 229.651268][T10095] CPU: 0 UID: 0 PID: 10095 Comm: syz.6.2243 Not tainted syzkaller #0 PREEMPT(lazy) [ 229.651300][T10095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 229.651317][T10095] ================================================================== [ 229.659835][T10098] EXT4-fs error (device sda1): ext4_lookup:1787: inode #1135: comm modprobe: iget: checksum invalid [ 229.710318][T10101] FAULT_INJECTION: forcing a failure. [ 229.710318][T10101] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.710419][T10101] CPU: 1 UID: 0 PID: 10101 Comm: syz.0.2244 Not tainted syzkaller #0 PREEMPT(lazy) [ 229.710516][T10101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 229.710571][T10101] Call Trace: [ 229.710592][T10101] [ 229.710615][T10101] __dump_stack+0x1d/0x30 [ 229.710759][T10101] dump_stack_lvl+0x95/0xd0 [ 229.710833][T10101] dump_stack+0x15/0x1b [ 229.710915][T10101] should_fail_ex+0x262/0x280 [ 229.710995][T10101] should_fail_alloc_page+0xf2/0x100 [ 229.711121][T10101] __alloc_frozen_pages_noprof+0x132/0x3d0 [ 229.711237][T10101] alloc_pages_mpol+0xaf/0x1d0 [ 229.711309][T10101] alloc_pages_noprof+0x94/0x140 [ 229.711410][T10101] pte_alloc_one+0x1c/0xc0 [ 229.711453][T10101] __pte_alloc+0x32/0x2a0 [ 229.711488][T10101] handle_mm_fault+0x306d/0x3c60 [ 229.711552][T10101] ? lock_mm_and_find_vma+0x8b/0x3d0 [ 229.711655][T10101] do_user_addr_fault+0xa71/0xde0 [ 229.711893][T10101] exc_page_fault+0x62/0xa0 [ 229.711975][T10101] asm_exc_page_fault+0x26/0x30 [ 229.712057][T10101] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 229.712242][T10101] Code: 2b 02 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 2b 02 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 229.712427][T10101] RSP: 0018:ffffc900021f3bf0 EFLAGS: 00050202 [ 229.712479][T10101] RAX: ffff888101c5adc8 RBX: 0000000000000060 RCX: 0000000000000060 [ 229.712603][T10101] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc90002203060 [ 229.712653][T10101] RBP: 0000000000000000 R08: 000000000000004c R09: 0000000000000000 [ 229.712725][T10101] R10: 0001c90002203060 R11: 0001c900022030bf R12: ffffc90002203000 [ 229.712775][T10101] R13: 0000000000000000 R14: ffffc90002203060 R15: 0000000000000000 [ 229.712836][T10101] _copy_from_user+0x6f/0xb0 [ 229.713011][T10101] copy_from_bpfptr+0x5c/0x90 [ 229.713087][T10101] bpf_prog_load+0x8ad/0x10a0 [ 229.713159][T10101] ? avc_has_perm_noaudit+0xac/0x160 [ 229.713303][T10101] __sys_bpf+0xbce/0xc50 [ 229.713369][T10101] ? do_futex+0x390/0x460 [ 229.713463][T10101] __x64_sys_bpf+0x69/0x80 [ 229.713522][T10101] x64_sys_call+0xf26/0x2550 [ 229.713702][T10101] do_syscall_64+0x112/0x360 [ 229.713803][T10101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.713876][T10101] RIP: 0033:0x7fa00138f559 [ 229.713946][T10101] 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 [ 229.714045][T10101] RSP: 002b:00007f9fffddf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 229.714109][T10101] RAX: ffffffffffffffda RBX: 00007fa001615fa0 RCX: 00007fa00138f559 [ 229.714159][T10101] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 229.714203][T10101] RBP: 00007fa001426b20 R08: 0000000000000000 R09: 0000000000000000 [ 229.714252][T10101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.714293][T10101] R13: 00007fa001616038 R14: 00007fa001615fa0 R15: 00007fff56da4098 [ 229.714377][T10101] [ 233.410849][ C0] net_ratelimit: 1039 callbacks suppressed [ 233.410877][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 233.410996][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.051323][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.051406][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.132269][ T4431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.132423][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.450861][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.451007][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.772010][ T5058] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 235.100983][ T5049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.620898][ C0] net_ratelimit: 16 callbacks suppressed [ 238.620917][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.621075][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.250966][ T5054] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.251100][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.251391][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.251586][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog