last executing test programs: 2m34.583709494s ago: executing program 32 (id=560): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x7002}) pread64(r0, 0x0, 0x0, 0x10000) 2m7.87684572s ago: executing program 1 (id=1797): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newrule={0x44, 0x20, 0x1, 0x0, 0x25dfdbfb, {0xa, 0x40, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3001a}, [@FRA_SRC={0x14, 0x2, @private2}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x44}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x408a3}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x4}}]}}}]}, 0x5c}}, 0x0) 2m7.817175143s ago: executing program 1 (id=1799): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xffe0}, {0xf}, {0xe, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x1}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x1400000, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000640)={0x1, 0x9d}, 0x8) 2m7.386804382s ago: executing program 1 (id=1818): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x1c, r0, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x0) 2m7.322359514s ago: executing program 1 (id=1823): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0xb) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r0}, 0x18) 2m7.268382277s ago: executing program 1 (id=1826): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) 2m7.223731449s ago: executing program 1 (id=1828): setresuid(0xee00, 0xee00, 0x0) r0 = syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(r0, 0xd, 0x0, 0x0) 1m52.19627616s ago: executing program 33 (id=1828): setresuid(0xee00, 0xee00, 0x0) r0 = syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(r0, 0xd, 0x0, 0x0) 1m43.603349542s ago: executing program 6 (id=2624): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mm_page_alloc\x00', r0, 0x0, 0x10040b}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 1m43.547937055s ago: executing program 6 (id=2628): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0x4}, 0x18) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 1m43.497573896s ago: executing program 6 (id=2629): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4, 0xffffffff, 0xfffffff8, 0xd}, 0x54) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x70bd27, 0x25dfdc03, {0x2, 0x20, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_SRC={0x8, 0x2, @broadcast}, @RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x2c}}, 0x4040000) 1m43.41917815s ago: executing program 6 (id=2631): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/pm_test', 0x42, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000d80)={0xf, 0x400000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 1m43.234610098s ago: executing program 6 (id=2634): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) symlink(&(0x7f0000000dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1m43.187404069s ago: executing program 6 (id=2637): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000001940)='./file0/file1\x00', 0x90) unlink(&(0x7f0000000100)='./file0/file1\x00') 1m27.808180406s ago: executing program 34 (id=2637): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000001940)='./file0/file1\x00', 0x90) unlink(&(0x7f0000000100)='./file0/file1\x00') 1m16.992773644s ago: executing program 3 (id=3246): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000410, &(0x7f0000000000)={[{@bsdgroups}, {@jqfmt_vfsv1}]}, 0xc1, 0x7e9, &(0x7f00000017c0)="$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") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x202840, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@data_err_abort}, {@grpjquota}, {@nombcache}, {@orlov}, {@orlov}, {@nombcache}, {@stripe={'stripe', 0x3d, 0x6}}]}, 0x64, 0x50a, &(0x7f0000000940)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a438, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 1m16.605550151s ago: executing program 3 (id=3258): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000200)={0x20, r0, 0x329, 0xfffffffc, 0x1000000, {0x16}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x10000860}, 0x8004) 1m16.506245266s ago: executing program 3 (id=3262): unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000015c0)=@generic={0x0, r0}, 0x18) 1m16.451243088s ago: executing program 3 (id=3267): syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f00000001c0)='./file1\x00', 0x14004, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0], 0x4, 0x70a, &(0x7f00000232c0)="$eJzs3V+P21gZBvDnJJkkk0JVAapWVbdzOmWlqRhSJ7NNFRUkjHOSMSRxZHtgRkJaFTqDRs0UaItEc9PODX+k5Qtwtzdc8CFW4oKr/RZwBdIKhIR2BUJGPraTTOJkJm3a2aXPb7Qb5/j18etjr896xj4GERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERERQVgNw6gItO3uzq6czWq4Tif5ksXU/Ki2FdyMJm7OW+dKuF5AhP+gWMRbUfFbXxmFXA7/tY6r0berKIYfRQwuXL5098u5TLL8nIRfBBat8PHTwYN7/f7+ozPEZrFw9ecJmTMEtVTX9hy7Y7aUtD1H1ms149Z205NNu628Pc9XHWm5KuM7rtywbspKvb4lVXnP2em2GmZbJYV3vl41jJr8TiHa0QDKnrVtt9t2t6VjwtlhzB35/g+iAGV2pDw47O9vjeXzLK2Nw6BKSvKZ8eAwqHra5laNarVSqVYrtdv123cMIzdVYISEMYSpiKUftHSeMvHxusAiyzt5E72kjNX4j/FnAbRRRBc72IVM/bHQgAsHnRnzY0n//84tNXe94/1/0suvjGZfge7/r0Xfrs3q/2fkIiH1AmlzxIzyxX5WdEYSj/EUAzzAPfTRxz4eLaFuCbn20jXkjbgll5LPzJ8WFLqw4cGBjQ5MtPBFyLhEoo4aajDwHrbRhAeJJmy0oeBhDx58qPCIyoeZKpjw4cCFxAYs3IREBXXUsQUJhTL24GAHXbTQgIlPgiA4wKFu9604n+cpW40kqDJjIwrIJcfdPqpztnZW///DZ9HScf9vsP9/U0XHQSH6+GheDNFnQBBf/y9o7dVkQ0RERERERESvgtC/fRf6r/JvAwjQtNvKOBFTOLfsiIiIiIiIiGgZBIICrkJEd+XjbYjp638iIiIiIiIi+nwT+hk7AaCkb+oXo8elzvJLgOxrSJGIiIiIiIiIXpJ+8v9aHgj0Xf5rEAtd/xMRERERERHR58Cvx8bYz2XjMXaD5M/6GQBrfymID/9egLsijnu7XxVHZjjHPIpjpu4A8JtXxMV4oF79kQegv1nqqojXJoF/Jb99CH18kD7W//MgIoRwJxLIZ8crmJGACNdcy8Xf8D6uR4tcj8eZvz/IQM+JRhQuNe22KltO+24Fpnkx46td/+cPD38BuMPtPDjs75d/9JP+fZ3LcVh0fBRW+uxEOpn0xhjl8kSPt6CfuUgb3XgVzWSVv+l2SkKv10i2PwvzKDO+onk7oLYKRFv5S6xH+2w9iGJLg+GI+wJY04M/VMp6l53YendFjLKoTG552o6YseVFncWNKObGxo3oI2mTsJ6MKH4tC1TLk/sgTHQsi+p4Fqe3hfjHRPvPzwKiGLbFVpjFH8OKJtri+x9GC2/1dpPhMc6SxdRRQER0Xg5GvZAexHxqjP2ke0hOamfvd5AD4rPcjN59tJYg7j+S3v3J74Koh8oCufhvE+lrSfoVhGf0DaHryUcDuueupJzRjfKnQRCYF4sYP6P/NwiSDTIW6N2OgyCYPKP/YfQOpDjtqSz+HQTB3YruSX470at+EC7wwcz1eu1qFkUU8OTop/gkmb3/4/2H1epWzXjXMG5XsaL/VyH+yIJ9DxERTTn9HTs6IjMnQryL61Ed1+//7Z1o6kSP96X4lgLtFtDHfWwmrxBYS6+1hAN885/RbQib0VUrsF6KPksDefnS3fCqdhh7KHL6DS+bM6/qdGcZxerbG6rD2OS9Q5NXgKPYrVe8F4iIiF6v9Rn9MHCi/8fJ/r94ov/fxEYUsXEl9bq7NHZL4WZydTy8pB9cOE6NrZye/LeW3BhERERvCOV+LEr+r4Tr2r33KvV6xfS3lXQd67vStRstJe2ur1xr2+y2lOy5ju9YTlv2XBTsVeVJb6fXc1xfNh1X9hzP3tVvfpfxq9891TG7vm15vbYyPSUtp+ubli8btmfJ3s6327a3rVy9sNdTlt20LdO3na70nB3XUmUpPaXGAu2G6vp20w4nu7Ln2h3T3ZPfc9o7HSUbyrNcu+c7UYXJuuxu03E7utoygoVfdEhERPT/6PHTwYN7/f7+o8mJ1fDSPCo5xoyY6Yl8SoUcI4iIiOgzZtRdL7BQ8RUmREREREREREREREREREREREREREREREREU05/pG/BiZW0hwWBYcnPLsYleI7RI4ZT9Qi8bD6fun/SA/u9yOKZYYkAcIalkkciBg8+mhO8OixJmn885niRDHEJeOH2+esXgAu6BFFJbokHwPTzo0s/xtImvnEQteisGD0zdVZhuC9yy//PIZx4+PvpWSJs+SAIgvmLF062Yf7sx3MOwKP8nF2wesrx87rPRET0uv0vAAD//ySOL9Y=") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) chown(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 1m15.733137169s ago: executing program 3 (id=3279): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m15.652038423s ago: executing program 3 (id=3283): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x800, 0x0, 0x0, 0x3, 0xffe, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2040400) syz_io_uring_setup(0x3b85, &(0x7f00000001c0)={0x0, 0x8000ad88, 0x2000, 0x2, 0x339}, 0x0, 0x0) 1m12.600459815s ago: executing program 5 (id=3429): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 1m12.524693588s ago: executing program 5 (id=3434): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a58000000060a010400000000000000000a0000010900010073797a31000000002c00048028000180080001006e6174001c00028008000340000000100800024000f7ff0908000140000000010900020073797a32"], 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x4000) 1m12.49472461s ago: executing program 5 (id=3435): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x2000844, &(0x7f0000000100)={[{@fat=@time_offset={'time_offset', 0x3d, 0x4f7}}, {@dots}, {@nodots}, {@dots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8}}, {@nodots}, {@fat=@nfs_nostale_ro}, {@dots}, {@nodots}, {@fat=@fmask={'fmask', 0x3d, 0x1fe}}, {@fat=@nfs_stale_rw}, {@dots}, {@dots}, {@fat=@sys_immutable}, {@dots}, {@fat=@nocase}]}, 0x21, 0x23d, &(0x7f0000000a40)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0xfffd, 0x0) 1m12.381274104s ago: executing program 5 (id=3440): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 1m12.352039075s ago: executing program 5 (id=3442): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0180000000000000000001000000000000000b00000000030014"], 0x28}}, 0x40000) 1m12.03515671s ago: executing program 5 (id=3449): r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000b80)={0x10000000}) 1m12.02959181s ago: executing program 35 (id=3449): r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000b80)={0x10000000}) 1m2.669633225s ago: executing program 8 (id=3813): r0 = syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x40000000, 0x0) 1m2.628298117s ago: executing program 8 (id=3815): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r1 = fspick(r0, &(0x7f00000001c0)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 1m2.595235518s ago: executing program 8 (id=3816): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000000000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x53, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1e) 1m2.55479015s ago: executing program 8 (id=3819): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 1m2.519122291s ago: executing program 8 (id=3821): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fddbdf250f000000140009800800027d03000000000000000000008020000780080002008b0600000c0003"], 0x48}, 0x1, 0x0, 0x0, 0x4000881}, 0x440d4) 1m2.288696471s ago: executing program 8 (id=3831): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="58000000140019234083feff040d8c560a06580200ff0000000000000020ffff00000000000064009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100050c100000000200ffffffff", 0x58}], 0x1) 1m2.222876854s ago: executing program 36 (id=3831): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="58000000140019234083feff040d8c560a06580200ff0000000000000020ffff00000000000064009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100050c100000000200ffffffff", 0x58}], 0x1) 1m0.890349482s ago: executing program 37 (id=3283): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x800, 0x0, 0x0, 0x3, 0xffe, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2040400) syz_io_uring_setup(0x3b85, &(0x7f00000001c0)={0x0, 0x8000ad88, 0x2000, 0x2, 0x339}, 0x0, 0x0) 1.197814818s ago: executing program 7 (id=7190): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001ec0)=""/4051, 0xfd3}, {&(0x7f0000002ec0)=""/4064, 0xfe0}, {&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000000600)=""/222, 0xde}, {&(0x7f00000002c0)=""/178, 0xb2}], 0x5}, 0xbf9d5a5a4c2f3718) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d40)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163e0101000000000000da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) 1.099999572s ago: executing program 7 (id=7201): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000480)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000080)='sys_enter\x00', r0}, 0x10) setgroups(0x0, 0x0) 1.075870143s ago: executing program 7 (id=7203): r0 = syz_open_dev$vcsa(&(0x7f0000000380), 0x7b95b611, 0x802) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1) 1.048043694s ago: executing program 2 (id=7206): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) timer_getoverrun(r0) 1.032568035s ago: executing program 2 (id=7207): prctl$PR_SET_SECUREBITS(0x1c, 0x1c) setuid(0xee01) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 1.021232166s ago: executing program 7 (id=7209): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x20048a, &(0x7f0000000300)={[{@grpjquota}, {@noinit_itable}, {@abort}, {@nombcache}]}, 0x12, 0x51a, &(0x7f0000001200)="$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") mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x61c0, 0x700) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file5\x00', 0x2000, 0x56159817211d7953, &(0x7f0000002500)) 993.779817ms ago: executing program 2 (id=7211): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000010c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a000000800004"], 0x94}}, 0x0) 956.803188ms ago: executing program 7 (id=7213): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x0, 0x68}, 0x90) 899.137321ms ago: executing program 2 (id=7216): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x40) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x83f}], 0x3}, 0x0) 899.035471ms ago: executing program 2 (id=7217): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000010c0)=0x8) 519.072797ms ago: executing program 9 (id=7244): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x402) 498.650518ms ago: executing program 9 (id=7247): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x100000, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20080006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000007c0)="d8000000180081054e81f782db4cb90402200800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370301a8001600a40002400f000100035c0461c1d67f6f94007134cf6edb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3f8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x20010000) 436.213031ms ago: executing program 9 (id=7251): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000001f0900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a68000000060a010400000000000000000200ffff3c000480380001800e000100696d6d656469617465000000240002800800014000000000180002801400028008000180fffffff508000340000000020900010073797a30000000000900020073797a32"], 0x90}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 402.683912ms ago: executing program 9 (id=7253): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e3000000000000000000000000800030000000000140006"], 0x58}}, 0x20008000) 402.258422ms ago: executing program 9 (id=7254): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000017"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4040004) 378.381283ms ago: executing program 9 (id=7256): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 229.27112ms ago: executing program 4 (id=7268): socket$caif_stream(0x25, 0x1, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x2, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 208.788361ms ago: executing program 4 (id=7270): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', 0x0, 0x0) 186.660052ms ago: executing program 4 (id=7272): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1, 0x202010, r1}) 176.390032ms ago: executing program 4 (id=7274): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x167) chroot(&(0x7f0000000b80)='./file0\x00') 168.271052ms ago: executing program 0 (id=7275): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) unshare(0x22020400) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) 158.950443ms ago: executing program 4 (id=7276): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00'}, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000020000000000000000000095"], &(0x7f0000000340)='GPL\x00', 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)="a0", 0x0}, 0x31) 141.273533ms ago: executing program 0 (id=7277): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x24, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 140.652944ms ago: executing program 4 (id=7278): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000280)={[{@grpquota}, {@nobarrier}, {@noload}]}, 0x1, 0x50a, &(0x7f0000001700)="$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") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x4, 0x1, 0x1, 0x4, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x7fff, 0x9b}) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f00000002c0)=ANY=[], 0xfe37, 0x0) 83.867486ms ago: executing program 0 (id=7279): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x4}]}}}]}]}], {0x14}}, 0x74}}, 0x24008000) 83.722246ms ago: executing program 0 (id=7280): socket$caif_stream(0x25, 0x1, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x2, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 75.605926ms ago: executing program 7 (id=7281): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) 57.271947ms ago: executing program 0 (id=7282): r0 = syz_clone(0x1000000, 0x0, 0xfffffd11, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x81, 0xffffffff}) move_pages(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 26.948469ms ago: executing program 0 (id=7283): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) 0s ago: executing program 2 (id=7284): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000280)='kfree\x00', r0}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f40), 0xc000, 0x0) kernel console output (not intermixed with test programs): EMPT(voluntary) [ 162.238557][T14282] Tainted: [W]=WARN [ 162.238580][T14282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 162.238598][T14282] Call Trace: [ 162.238609][T14282] [ 162.238620][T14282] __dump_stack+0x1d/0x30 [ 162.238655][T14282] dump_stack_lvl+0xe8/0x140 [ 162.238686][T14282] dump_stack+0x15/0x1b [ 162.238713][T14282] dump_header+0x81/0x240 [ 162.238775][T14282] oom_kill_process+0x295/0x350 [ 162.238817][T14282] out_of_memory+0x97b/0xb80 [ 162.238851][T14282] try_charge_memcg+0x610/0xa10 [ 162.238908][T14282] charge_memcg+0x51/0xc0 [ 162.239022][T14282] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 162.239069][T14282] __read_swap_cache_async+0x17b/0x2d0 [ 162.239146][T14282] swap_cluster_readahead+0x262/0x3c0 [ 162.239260][T14282] swapin_readahead+0xde/0x820 [ 162.239291][T14282] ? mod_memcg_lruvec_state+0x1a1/0x280 [ 162.239329][T14282] ? lruvec_stat_mod_folio+0xd6/0x120 [ 162.239363][T14282] ? __rcu_read_unlock+0x4f/0x70 [ 162.239402][T14282] ? swap_cache_get_folio+0x277/0x280 [ 162.239482][T14282] do_swap_page+0x2b4/0x21e0 [ 162.239551][T14282] ? css_rstat_updated+0xb7/0x240 [ 162.239578][T14282] ? __pfx_default_wake_function+0x10/0x10 [ 162.239627][T14282] handle_mm_fault+0x9d8/0x2c60 [ 162.239696][T14282] do_user_addr_fault+0x630/0x1080 [ 162.239816][T14282] exc_page_fault+0x62/0xa0 [ 162.239858][T14282] asm_exc_page_fault+0x26/0x30 [ 162.239885][T14282] RIP: 0033:0x7fd5a31b59c8 [ 162.239987][T14282] Code: 48 f7 f1 48 01 d8 49 39 c4 4c 0f 42 e0 83 3d fa 23 38 00 00 0f 8e 09 fe ff ff e8 23 98 fe ff 49 39 c4 72 66 66 0f 1f 44 00 00 <69> 3d c6 fc ea 00 e8 03 00 00 48 8d 1d c7 05 38 00 e8 c2 9c 12 00 [ 162.240011][T14282] RSP: 002b:00007fffca1cbf20 EFLAGS: 00010212 [ 162.240032][T14282] RAX: 0000000000027b1a RBX: 00007fd5a3537da0 RCX: 00000000000278d0 [ 162.240049][T14282] RDX: 000000000000024a RSI: 00007fffca1cbf00 RDI: 0000000000000001 [ 162.240066][T14282] RBP: 00007fd5a3537da0 R08: 0000000022f86686 R09: 7fffffffffffffff [ 162.240084][T14282] R10: 3fffffffffffffff R11: 0000000000000293 R12: 0000000000027d88 [ 162.240101][T14282] R13: 00007fd5a3536090 R14: ffffffffffffffff R15: 00007fffca1cc030 [ 162.240132][T14282] [ 162.240190][T14282] memory: usage 307200kB, limit 307200kB, failcnt 199 [ 162.275837][T14297] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.279396][T14282] memory+swap: usage 307748kB, limit 9007199254740988kB, failcnt 0 [ 162.340174][T14297] ext4 filesystem being mounted at /1119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.345219][T14282] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 162.473445][T14297] EXT4-fs warning (device loop0): ext4_empty_dir:3097: inode #12: comm syz.0.4693: directory missing '..' [ 162.524083][T14282] Memory cgroup stats for /syz7: [ 162.525798][T14282] cache 0 [ 162.534385][T14282] rss 8192 [ 162.537433][T14282] shmem 0 [ 162.540401][T14282] mapped_file 0 [ 162.543950][T14282] dirty 0 [ 162.546956][T14282] writeback 4096 [ 162.550548][T14282] workingset_refault_anon 5 [ 162.555106][T14282] workingset_refault_file 0 [ 162.560210][T14282] swap 552960 [ 162.563584][T14282] swapcached 8192 [ 162.567233][T14282] pgpgin 55211 [ 162.570697][T14282] pgpgout 55207 [ 162.574164][T14282] pgfault 72481 [ 162.577624][T14282] pgmajfault 3 [ 162.581038][T14282] inactive_anon 8192 [ 162.584936][T14282] active_anon 8192 [ 162.588646][T14282] inactive_file 0 [ 162.590194][T14298] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.593324][T14282] active_file 0 [ 162.607881][T14282] unevictable 0 [ 162.611417][T14282] hierarchical_memory_limit 314572800 [ 162.616797][T14282] hierarchical_memsw_limit 9223372036854771712 [ 162.623603][T14282] total_cache 0 [ 162.627074][T14282] total_rss 8192 [ 162.630696][T14282] total_shmem 0 [ 162.634152][T14282] total_mapped_file 0 [ 162.638136][T14282] total_dirty 0 [ 162.641629][T14282] total_writeback 4096 [ 162.645696][T14282] total_workingset_refault_anon 5 [ 162.651366][T14282] total_workingset_refault_file 0 [ 162.656404][T14282] total_swap 552960 [ 162.660241][T14282] total_swapcached 8192 [ 162.664426][T14282] total_pgpgin 55211 [ 162.668371][T14282] total_pgpgout 55207 [ 162.672440][T14282] total_pgfault 72481 [ 162.676432][T14282] total_pgmajfault 3 [ 162.680957][T14282] total_inactive_anon 8192 [ 162.685375][T14282] total_active_anon 8192 [ 162.689653][T14282] total_inactive_file 0 [ 162.693815][T14282] total_active_file 0 [ 162.697795][T14282] total_unevictable 0 [ 162.701823][T14282] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz7,task_memcg=/syz7,task=syz.7.4687,pid=14282,uid=0 [ 162.717270][T14282] Memory cgroup out of memory: Killed process 14282 (syz.7.4687) total-vm:96016kB, anon-rss:1136kB, file-rss:22052kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 162.737970][T14298] EXT4-fs error (device loop9): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 162.757340][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.831570][T14298] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 162.832867][T14315] vhci_hcd: invalid port number 236 [ 162.843881][T14298] EXT4-fs (loop9): This should not happen!! Data will be lost [ 162.843881][T14298] [ 162.843902][T14298] EXT4-fs (loop9): Total free blocks count 0 [ 162.864961][T14298] EXT4-fs (loop9): Free/Dirty block details [ 162.870947][T14298] EXT4-fs (loop9): free_blocks=20480 [ 162.876274][T14298] EXT4-fs (loop9): dirty_blocks=80 [ 162.881494][T14298] EXT4-fs (loop9): Block reservation details [ 162.887494][T14298] EXT4-fs (loop9): i_reserved_data_blocks=5 [ 162.945083][T14319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.015305][ T12] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 163.050047][T14319] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.4701: Allocating blocks 385-513 which overlap fs metadata [ 163.113700][T14318] EXT4-fs (loop0): pa ffff8881071dd2a0: logic 16, phys. 129, len 24 [ 163.121873][T14318] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 8 [ 163.153748][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.253811][T14344] __nla_validate_parse: 7 callbacks suppressed [ 163.253828][T14344] netlink: 65039 bytes leftover after parsing attributes in process `syz.9.4713'. [ 163.310252][ T29] audit: type=1400 audit(2000000040.273:12549): avc: denied { getopt } for pid=14351 comm="syz.9.4717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 163.344099][T14354] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4718'. [ 163.353180][T14354] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4718'. [ 163.394015][T14358] netlink: 12 bytes leftover after parsing attributes in process `syz.9.4720'. [ 163.407607][T14358] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 163.496708][T14376] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0082] [ 163.499888][T14380] netlink: 20 bytes leftover after parsing attributes in process `syz.9.4729'. [ 163.514806][T14376] System zones: 1-3, 19-19, 35-38 [ 163.523468][T14382] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4730'. [ 163.540596][T14376] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.560890][T14376] ext4 filesystem being mounted at /997/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.585340][T14376] EXT4-fs warning (device loop4): ext4_empty_dir:3097: inode #12: comm syz.4.4727: directory missing '..' [ 163.630507][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.677186][T14398] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4738'. [ 163.686384][T14398] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 163.757200][T14410] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4742'. [ 163.797449][T14414] pim6reg: entered allmulticast mode [ 163.806671][T14414] pim6reg: left allmulticast mode [ 163.843943][T14426] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 163.854560][T14418] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0082] [ 163.865209][T14418] System zones: 1-3, 19-19, 35-38 [ 163.871942][T14428] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4753'. [ 163.883408][T14426] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.4751: inode has both inline data and extents flags [ 163.904152][T14418] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.917621][T14418] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.940927][T14418] EXT4-fs warning (device loop2): ext4_empty_dir:3097: inode #12: comm syz.2.4747: directory missing '..' [ 163.957173][T14426] EXT4-fs (loop0): Remounting filesystem read-only [ 163.974873][ T29] audit: type=1400 audit(2000000040.933:12550): avc: denied { checkpoint_restore } for pid=14440 comm="syz.4.4758" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 163.979991][T14426] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.048844][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.075207][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.287697][T14477] EXT4-fs: Ignoring removed oldalloc option [ 164.293719][T14477] EXT4-fs: inline encryption not supported [ 164.321091][T14477] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.363403][T14477] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4775: bg 0: block 64: padding at end of block bitmap is not set [ 164.370154][T14483] set_capacity_and_notify: 7 callbacks suppressed [ 164.370173][T14483] loop4: detected capacity change from 0 to 1024 [ 164.390986][T14483] EXT4-fs: Ignoring removed nobh option [ 164.396793][T14477] Quota error (device loop2): write_blk: dquota write failed [ 164.396852][T14477] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 164.396926][T14477] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4775: Failed to acquire dquot type 0 [ 164.397208][T14477] EXT4-fs (loop2): 1 truncate cleaned up [ 164.423985][T14483] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.426894][T14477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.454215][ T29] audit: type=1400 audit(2000000041.423:12551): avc: denied { create } for pid=14481 comm="syz.4.4778" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 164.500450][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.520650][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.577080][T14494] loop4: detected capacity change from 0 to 256 [ 164.586778][T14494] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 164.637201][T14503] netlink: 552 bytes leftover after parsing attributes in process `syz.4.4786'. [ 164.665446][T14503] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 164.756752][T14515] loop2: detected capacity change from 0 to 2048 [ 164.780603][T14515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.794845][T14515] ext4 filesystem being mounted at /187/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.819097][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.858939][ T29] audit: type=1400 audit(2000000041.823:12552): avc: denied { remount } for pid=14524 comm="syz.2.4797" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 164.907793][ T29] audit: type=1400 audit(2000000041.863:12553): avc: denied { unmount } for pid=12358 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 165.031224][T14549] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 165.043158][T14549] bond1 (unregistering): Released all slaves [ 165.077143][T14556] loop2: detected capacity change from 0 to 512 [ 165.094794][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #3: comm syz.2.4812: corrupted inode contents [ 165.138430][T14556] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #3: comm syz.2.4812: mark_inode_dirty error [ 165.174261][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #3: comm syz.2.4812: corrupted inode contents [ 165.196218][ T29] audit: type=1326 audit(2000000042.163:12554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14571 comm="syz.4.4819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 165.220439][T14556] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.4812: mark_inode_dirty error [ 165.220913][T14556] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4812: Failed to acquire dquot type 0 [ 165.247760][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4812: corrupted inode contents [ 165.268393][T14556] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #16: comm syz.2.4812: mark_inode_dirty error [ 165.280891][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4812: corrupted inode contents [ 165.294829][T14556] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.4812: mark_inode_dirty error [ 165.306328][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4812: corrupted inode contents [ 165.318456][T14556] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 165.327146][T14556] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4812: corrupted inode contents [ 165.339340][T14556] EXT4-fs error (device loop2): ext4_truncate:4635: inode #16: comm syz.2.4812: mark_inode_dirty error [ 165.350803][T14556] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 165.360255][T14556] EXT4-fs (loop2): 1 truncate cleaned up [ 165.366604][T14556] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.388148][T14556] ext4 filesystem being mounted at /193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.441052][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.442156][T14590] loop9: detected capacity change from 0 to 512 [ 165.473519][T14594] netlink: 'syz.4.4829': attribute type 29 has an invalid length. [ 165.487949][T14590] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 165.511051][T14590] EXT4-fs (loop9): orphan cleanup on readonly fs [ 165.519346][T14590] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:517: comm syz.9.4827: Block bitmap for bg 0 marked uninitialized [ 165.536153][T14590] EXT4-fs error (device loop9) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 165.556958][T14590] EXT4-fs (loop9): 1 orphan inode deleted [ 165.570029][T14590] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 165.594584][T14590] EXT4-fs (loop9): warning: mounting fs with errors, running e2fsck is recommended [ 165.601413][T14605] vhci_hcd: invalid port number 96 [ 165.609323][T14605] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 165.616995][T14590] EXT4-fs (loop9): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 165.627467][T14590] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:517: comm syz.9.4827: Block bitmap for bg 0 marked uninitialized [ 165.665763][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.714574][T14619] loop2: detected capacity change from 0 to 764 [ 165.726352][T14623] loop9: detected capacity change from 0 to 764 [ 165.771173][T14632] tipc: Enabling of bearer <|th:s> rejected, media not registered [ 165.895652][T14657] random: crng reseeded on system resumption [ 165.935518][T14660] hub 8-0:1.0: USB hub found [ 165.953879][T14660] hub 8-0:1.0: 8 ports detected [ 166.553689][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 166.553704][ T29] audit: type=1326 audit(2000000043.523:12563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 166.585201][ T29] audit: type=1326 audit(2000000043.563:12564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 166.612693][ T29] audit: type=1326 audit(2000000043.563:12565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 166.636393][ T29] audit: type=1326 audit(2000000043.563:12566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 166.703112][T14795] loop7: detected capacity change from 0 to 512 [ 166.724059][T14795] EXT4-fs (loop7): too many log groups per flexible block group [ 166.732127][T14795] EXT4-fs (loop7): failed to initialize mballoc (-12) [ 166.743191][T14795] EXT4-fs (loop7): mount failed [ 166.782597][T14808] loop4: detected capacity change from 0 to 128 [ 166.791223][T14807] netlink: 'syz.2.4931': attribute type 1 has an invalid length. [ 166.798993][T14807] netlink: 'syz.2.4931': attribute type 2 has an invalid length. [ 167.023904][T14846] netlink: 'syz.7.4951': attribute type 62 has an invalid length. [ 167.041406][T14848] loop2: detected capacity change from 0 to 512 [ 167.055477][ T29] audit: type=1326 audit(2000000044.023:12567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14852 comm="syz.4.4954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 167.080450][ T29] audit: type=1326 audit(2000000044.023:12568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14852 comm="syz.4.4954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f079990f749 code=0x7ffc0000 [ 167.110297][T14848] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 167.123428][T14848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 167.135379][T14848] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.4950: corrupted inode contents [ 167.149071][T14848] EXT4-fs (loop2): Remounting filesystem read-only [ 167.156383][T14848] EXT4-fs (loop2): 1 truncate cleaned up [ 167.162437][T14307] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 167.173093][T14307] Quota error (device loop2): write_blk: dquota write failed [ 167.180701][T14307] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 167.190803][T14307] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 167.201377][T14307] Quota error (device loop2): write_blk: dquota write failed [ 167.209038][T14307] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 167.222852][T14307] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 167.234562][T14848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 167.274277][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.610969][T14937] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.4994: iget: bad extra_isize 90 (inode size 256) [ 167.619048][T14942] FAT-fs (loop9): Directory bread(block 64) failed [ 167.634972][T14942] FAT-fs (loop9): Directory bread(block 65) failed [ 167.641685][T14937] EXT4-fs (loop0): Remounting filesystem read-only [ 167.648393][T14937] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 167.658185][T14937] EXT4-fs (loop0): 1 orphan inode deleted [ 167.664733][T14942] FAT-fs (loop9): Directory bread(block 66) failed [ 167.670058][T14937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.671429][T14942] FAT-fs (loop9): Directory bread(block 67) failed [ 167.690603][T14942] FAT-fs (loop9): Directory bread(block 68) failed [ 167.697170][T14942] FAT-fs (loop9): Directory bread(block 69) failed [ 167.704625][T14942] FAT-fs (loop9): Directory bread(block 70) failed [ 167.711937][T14942] FAT-fs (loop9): Directory bread(block 71) failed [ 167.718662][T14942] FAT-fs (loop9): Directory bread(block 72) failed [ 167.725315][T14942] FAT-fs (loop9): Directory bread(block 73) failed [ 167.748460][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.827837][T14966] @0Ù: renamed from bond_slave_1 [ 167.851569][T14968] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 167.861933][T14968] EXT4-fs (loop2): group descriptors corrupted! [ 167.881742][T14962] Alternate GPT is invalid, using primary GPT. [ 167.888056][T14962] loop0: p1 p2 p3 [ 167.892427][T14962] loop0: partition table partially beyond EOD, truncated [ 167.964039][T14988] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 167.996051][T14987] vhci_hcd: invalid port number 9 [ 168.001308][T14987] vhci_hcd: invalid port number 9 [ 168.304574][T15035] __nla_validate_parse: 12 callbacks suppressed [ 168.304589][T15035] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5041'. [ 168.392975][T15051] netlink: 136 bytes leftover after parsing attributes in process `syz.0.5049'. [ 168.433947][T15058] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 168.443508][T15055] SELinux: security_context_str_to_sid (ôa`yv©—-”|J+0lè8G[økT—ƒ_È×|nœÉUÓ5 [ 168.443508][T15055] M9) failed with errno=-22 [ 168.457218][T15055] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 168.461559][T15064] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5054'. [ 168.487401][T15058] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.501360][T15058] ext4 filesystem being mounted at /467/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.501665][T15067] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 168.523378][T15067] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 168.533516][T15067] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.5055: Corrupt directory, running e2fsck is recommended [ 168.550171][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.565732][T15067] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 168.580071][T15067] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.5055: corrupted in-inode xattr: invalid ea_ino [ 168.604786][T15076] netlink: 'syz.9.5068': attribute type 29 has an invalid length. [ 168.613116][T15067] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5055: couldn't read orphan inode 15 (err -117) [ 168.642747][T15067] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.642907][T15079] rtc_cmos 00:00: Alarms can be up to one day in the future [ 168.678215][T15067] EXT4-fs error (device loop2): __ext4_remount:6789: comm syz.2.5055: Abort forced by user [ 168.698021][T15067] EXT4-fs (loop2): Remounting filesystem read-only [ 168.704734][T15067] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 168.714129][T15086] netlink: 96 bytes leftover after parsing attributes in process `syz.9.5062'. [ 168.742363][T15086] vlan2: entered allmulticast mode [ 168.747582][T15086] gretap0: entered allmulticast mode [ 168.753893][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.820984][T15100] vhci_hcd: invalid port number 236 [ 169.154727][T15140] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5089: iget: bad extra_isize 90 (inode size 256) [ 169.244247][T15132] syz.9.5085 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 169.255927][T15132] CPU: 0 UID: 0 PID: 15132 Comm: syz.9.5085 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 169.256022][T15132] Tainted: [W]=WARN [ 169.256029][T15132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 169.256046][T15132] Call Trace: [ 169.256054][T15132] [ 169.256065][T15132] __dump_stack+0x1d/0x30 [ 169.256117][T15132] dump_stack_lvl+0xe8/0x140 [ 169.256145][T15132] dump_stack+0x15/0x1b [ 169.256166][T15132] dump_header+0x81/0x240 [ 169.256194][T15132] oom_kill_process+0x295/0x350 [ 169.256247][T15132] out_of_memory+0x97b/0xb80 [ 169.256359][T15132] try_charge_memcg+0x610/0xa10 [ 169.256416][T15132] charge_memcg+0x51/0xc0 [ 169.256451][T15132] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 169.256525][T15132] __read_swap_cache_async+0x17b/0x2d0 [ 169.256567][T15132] swap_cluster_readahead+0x262/0x3c0 [ 169.256648][T15132] swapin_readahead+0xde/0x820 [ 169.256693][T15132] ? __rcu_read_unlock+0x4f/0x70 [ 169.256799][T15132] ? swap_cache_get_folio+0x277/0x280 [ 169.256838][T15132] do_swap_page+0x2b4/0x21e0 [ 169.256882][T15132] ? __pfx_default_wake_function+0x10/0x10 [ 169.256958][T15132] handle_mm_fault+0x9d8/0x2c60 [ 169.257008][T15132] do_user_addr_fault+0x630/0x1080 [ 169.257042][T15132] exc_page_fault+0x62/0xa0 [ 169.257138][T15132] asm_exc_page_fault+0x26/0x30 [ 169.257163][T15132] RIP: 0033:0x7f5e70a4f75b [ 169.257223][T15132] Code: 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 <64> 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 [ 169.257247][T15132] RSP: 002b:00007f5e6f4af038 EFLAGS: 00010217 [ 169.257264][T15132] RAX: 000000000000000c RBX: 00007f5e70ca5fa0 RCX: ffffffffffffffa8 [ 169.257276][T15132] RDX: 0000000000000048 RSI: 0000200000000740 RDI: 0000000000000000 [ 169.257290][T15132] RBP: 00007f5e70ad3f91 R08: 0000000000000000 R09: 0000000000000000 [ 169.257368][T15132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.257379][T15132] R13: 00007f5e70ca6038 R14: 00007f5e70ca5fa0 R15: 00007ffe06d423f8 [ 169.257400][T15132] [ 169.257407][T15132] memory: usage 307200kB, limit 307200kB, failcnt 210 [ 169.312010][T15140] EXT4-fs (loop2): Remounting filesystem read-only [ 169.312829][T15132] memory+swap: usage 307772kB, limit 9007199254740988kB, failcnt 0 [ 169.316854][T15140] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 169.321529][T15132] kmem: usage 307072kB, limit 9007199254740988kB, failcnt 0 [ 169.332255][T15140] EXT4-fs (loop2): 1 orphan inode deleted [ 169.337380][T15132] Memory cgroup stats for /syz9: [ 169.357919][T15140] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.528423][T15132] cache 0 [ 169.531504][T15132] rss 32768 [ 169.534632][T15132] shmem 0 [ 169.537573][T15132] mapped_file 0 [ 169.541132][T15132] dirty 0 [ 169.544076][T15132] writeback 8192 [ 169.547713][T15132] workingset_refault_anon 0 [ 169.552448][T15132] workingset_refault_file 0 [ 169.556967][T15132] swap 585728 [ 169.560314][T15132] swapcached 126976 [ 169.564129][T15132] pgpgin 32743 [ 169.567500][T15132] pgpgout 32711 [ 169.571002][T15132] pgfault 32766 [ 169.574525][T15132] pgmajfault 0 [ 169.577903][T15132] inactive_anon 126976 [ 169.582032][T15132] active_anon 0 [ 169.585500][T15132] inactive_file 4096 [ 169.589555][T15132] active_file 0 [ 169.593070][T15132] unevictable 0 [ 169.596544][T15132] hierarchical_memory_limit 314572800 [ 169.601993][T15132] hierarchical_memsw_limit 9223372036854771712 [ 169.608180][T15132] total_cache 0 [ 169.611677][T15132] total_rss 32768 [ 169.615324][T15132] total_shmem 0 [ 169.618819][T15132] total_mapped_file 0 [ 169.622821][T15132] total_dirty 0 [ 169.626426][T15132] total_writeback 8192 [ 169.630606][T15132] total_workingset_refault_anon 0 [ 169.635643][T15132] total_workingset_refault_file 0 [ 169.640716][T15132] total_swap 585728 [ 169.644529][T15132] total_swapcached 126976 [ 169.648922][T15132] total_pgpgin 32743 [ 169.652868][T15132] total_pgpgout 32711 [ 169.656931][T15132] total_pgfault 32766 [ 169.660937][T15132] total_pgmajfault 0 [ 169.664844][T15132] total_inactive_anon 126976 [ 169.669451][T15132] total_active_anon 0 [ 169.673698][T15132] total_inactive_file 4096 [ 169.678227][T15132] total_active_file 0 [ 169.682277][T15132] total_unevictable 0 [ 169.686262][T15132] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz9,task_memcg=/syz9,task=syz.9.5085,pid=15131,uid=0 [ 169.701181][T15132] Memory cgroup out of memory: Killed process 15131 (syz.9.5085) total-vm:96016kB, anon-rss:1136kB, file-rss:22052kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 169.719278][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.750225][T15148] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 169.845536][T15158] pim6reg: entered allmulticast mode [ 169.881516][T15158] pim6reg: left allmulticast mode [ 169.939010][T15170] set_capacity_and_notify: 10 callbacks suppressed [ 169.939030][T15170] loop0: detected capacity change from 0 to 1024 [ 169.954401][T15170] EXT4-fs: Ignoring removed bh option [ 169.961150][T15170] EXT4-fs: inline encryption not supported [ 169.967525][T15170] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 169.980999][T15170] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 170.019805][T15170] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.5103: lblock 2 mapped to illegal pblock 2 (length 1) [ 170.042733][T15170] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.5103: lblock 0 mapped to illegal pblock 48 (length 1) [ 170.069506][T15170] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5103: Failed to acquire dquot type 0 [ 170.081023][T15170] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 170.091902][T15170] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.5103: mark_inode_dirty error [ 170.105265][T15170] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 170.117936][T15170] EXT4-fs (loop0): 1 orphan inode deleted [ 170.124825][T15170] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.139555][ T946] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 170.142938][T15170] netlink: 256 bytes leftover after parsing attributes in process `syz.0.5103'. [ 170.159272][ T946] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 0 [ 170.227515][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.253007][ T3321] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 170.275535][ T3321] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 170.286285][ T3321] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 170.333832][T15197] syz.7.5117 (15197) used greatest stack depth: 9048 bytes left [ 170.421888][T15229] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5130'. [ 170.518522][T15247] loop7: detected capacity change from 0 to 512 [ 170.534826][T15250] loop4: detected capacity change from 0 to 512 [ 170.550990][T15250] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 170.551392][T15247] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.562690][T15250] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 170.586159][T15250] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5141: Corrupt directory, running e2fsck is recommended [ 170.602292][T15257] loop9: detected capacity change from 0 to 164 [ 170.645631][T15259] hub 9-0:1.0: USB hub found [ 170.649763][T15247] ext4 filesystem being mounted at /495/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.650419][T15259] hub 9-0:1.0: 8 ports detected [ 170.732513][T15250] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 170.743358][T15250] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.5141: corrupted in-inode xattr: invalid ea_ino [ 170.760468][T15247] SELinux: Context @ is not valid (left unmapped). [ 170.767428][T15250] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5141: couldn't read orphan inode 15 (err -117) [ 170.794278][T15250] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.818079][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.852952][T15250] EXT4-fs error (device loop4): __ext4_remount:6789: comm syz.4.5141: Abort forced by user [ 170.863606][T15250] EXT4-fs (loop4): Remounting filesystem read-only [ 170.870838][T15250] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 170.920228][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.975651][T15295] netlink: 4 bytes leftover after parsing attributes in process `syz.9.5162'. [ 171.083961][T15314] loop2: detected capacity change from 0 to 764 [ 171.087259][T15316] loop7: detected capacity change from 0 to 512 [ 171.108178][T15314] Symlink component flag not implemented [ 171.114341][T15314] Symlink component flag not implemented (101) [ 171.130115][T15316] EXT4-fs warning (device loop7): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 171.141707][T15316] EXT4-fs warning (device loop7): dx_probe:849: Enable large directory feature to access it [ 171.152042][T15316] EXT4-fs warning (device loop7): dx_probe:934: inode #2: comm syz.7.5169: Corrupt directory, running e2fsck is recommended [ 171.184780][T15316] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -2 [ 171.193523][T15316] EXT4-fs error (device loop7): ext4_iget_extra_inode:5073: inode #15: comm syz.7.5169: corrupted in-inode xattr: invalid ea_ino [ 171.222798][T15316] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.5169: couldn't read orphan inode 15 (err -117) [ 171.237504][T15316] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.275220][T15316] EXT4-fs error (device loop7): __ext4_remount:6789: comm syz.7.5169: Abort forced by user [ 171.285912][T15337] netlink: 'syz.0.5180': attribute type 1 has an invalid length. [ 171.293293][T15316] EXT4-fs (loop7): Remounting filesystem read-only [ 171.293983][T15337] netlink: 'syz.0.5180': attribute type 2 has an invalid length. [ 171.300471][T15316] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000. [ 171.331218][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.367719][T15350] xt_l2tp: v2 tid > 0xffff: 37482740 [ 171.415107][T15355] netlink: 'syz.0.5188': attribute type 1 has an invalid length. [ 171.442303][T15357] loop7: detected capacity change from 0 to 2048 [ 171.468198][T15365] loop9: detected capacity change from 0 to 1024 [ 171.486244][T15365] EXT4-fs: Ignoring removed mblk_io_submit option [ 171.486982][T15357] Alternate GPT is invalid, using primary GPT. [ 171.499169][T15357] loop7: p1 p2 p3 [ 171.502998][T15357] loop7: partition table partially beyond EOD, truncated [ 171.525381][T15365] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.564011][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.634457][T15383] netlink: 'syz.9.5198': attribute type 62 has an invalid length. [ 171.679336][ T29] kauditd_printk_skb: 227 callbacks suppressed [ 171.679385][ T29] audit: type=1401 audit(2000000048.643:12791): op=setxattr invalid_context="system_u:object" [ 171.711621][ T29] audit: type=1400 audit(2000000048.683:12792): avc: denied { create } for pid=15394 comm="syz.4.5206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.751480][T15399] loop2: detected capacity change from 0 to 1024 [ 171.758654][T15399] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 171.769019][ T29] audit: type=1400 audit(2000000048.703:12793): avc: denied { setopt } for pid=15394 comm="syz.4.5206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.800283][T15399] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 171.816100][ T29] audit: type=1400 audit(2000000048.783:12794): avc: denied { read } for pid=15403 comm="syz.9.5211" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 171.839340][ T29] audit: type=1400 audit(2000000048.783:12795): avc: denied { open } for pid=15403 comm="syz.9.5211" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 171.865106][T15399] EXT4-fs (loop2): invalid journal inode [ 171.949450][T15418] loop2: detected capacity change from 0 to 764 [ 171.962724][ T29] audit: type=1400 audit(2000000048.933:12796): avc: denied { create } for pid=15421 comm="syz.0.5219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 171.988155][T15420] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.000860][ T29] audit: type=1400 audit(2000000048.933:12797): avc: denied { getopt } for pid=15421 comm="syz.0.5219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 172.020860][T15420] ext4 filesystem being mounted at /509/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 172.041222][T15420] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5218: corrupted inode contents [ 172.053258][ T29] audit: type=1400 audit(2000000049.013:12798): avc: denied { setattr } for pid=15419 comm="syz.7.5218" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 172.080805][T15428] netlink: 'syz.9.5221': attribute type 1 has an invalid length. [ 172.088583][T15428] netlink: 'syz.9.5221': attribute type 2 has an invalid length. [ 172.117476][T15437] pim6reg: entered allmulticast mode [ 172.124914][T15437] pim6reg: left allmulticast mode [ 172.130551][T15420] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #2: comm syz.7.5218: mark_inode_dirty error [ 172.131569][ T29] audit: type=1400 audit(2000000049.063:12799): avc: denied { write } for pid=15433 comm="syz.2.5223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.161641][ T29] audit: type=1400 audit(2000000049.063:12800): avc: denied { read } for pid=15433 comm="syz.2.5223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.163381][T15420] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5218: corrupted inode contents [ 172.200985][T15442] SELinux: failed to load policy [ 172.210432][T15440] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5218: corrupted inode contents [ 172.223592][T15440] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #2: comm syz.7.5218: mark_inode_dirty error [ 172.259051][T15440] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5218: corrupted inode contents [ 172.287226][T15440] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #2: comm syz.7.5218: mark_inode_dirty error [ 172.300884][T15440] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5218: corrupted inode contents [ 172.356458][T15440] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #2: comm syz.7.5218: mark_inode_dirty error [ 172.389901][T15459] random: crng reseeded on system resumption [ 172.418570][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.542549][T15485] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5243'. [ 172.561741][T15481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.583280][T15481] ext4 filesystem being mounted at /1222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.601094][T15494] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 172.609173][T15494] EXT4-fs (loop2): orphan cleanup on readonly fs [ 172.616429][T15494] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 172.631474][T15494] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 172.638890][T15494] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5246: bg 0: block 40: padding at end of block bitmap is not set [ 172.656037][T15481] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.658311][T15494] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 172.672119][T15494] EXT4-fs (loop2): 1 truncate cleaned up [ 172.678496][T15494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.699768][T15500] netlink: 'syz.9.5248': attribute type 10 has an invalid length. [ 172.709708][T15481] EXT4-fs: Cannot change journaled quota options when quota turned on [ 172.718375][T15500] macvlan1: entered promiscuous mode [ 172.724389][T15500] macvlan1: entered allmulticast mode [ 172.751975][T15500] veth1_vlan: entered allmulticast mode [ 172.763085][T15500] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 172.780407][T15508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5252'. [ 172.801715][T15508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5252'. [ 172.888070][T15525] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 172.945831][T15525] ext4 filesystem being mounted at /236/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.001070][T15549] ext4 filesystem being mounted at /294/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.137693][ T3558] kernel read not supported for file /vcsu (pid: 3558 comm: kworker/1:6) [ 173.148103][T15576] ext4 filesystem being mounted at /1229/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.181430][T15576] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 173.206845][T15587] EXT4-fs (loop9): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 173.216652][T15587] EXT4-fs (loop9): group descriptors corrupted! [ 173.369646][T15624] random: crng reseeded on system resumption [ 173.383911][T15623] netlink: 'syz.2.5304': attribute type 29 has an invalid length. [ 173.391632][T15626] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 173.401846][T15626] EXT4-fs (loop9): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 173.424376][T15626] EXT4-fs (loop9): invalid journal inode [ 173.507131][T15638] __nla_validate_parse: 4 callbacks suppressed [ 173.507154][T15638] netlink: 136 bytes leftover after parsing attributes in process `syz.9.5310'. [ 173.594801][T15654] netlink: 'syz.9.5320': attribute type 13 has an invalid length. [ 173.607711][T15652] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 173.625281][T15652] EXT4-fs (loop4): orphan cleanup on readonly fs [ 173.632111][T15652] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 173.647746][T15652] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 173.655341][T15652] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5319: bg 0: block 40: padding at end of block bitmap is not set [ 173.669821][T15652] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 173.679291][T15652] EXT4-fs (loop4): 1 truncate cleaned up [ 173.685466][T15654] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.692709][T15654] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.760221][T15668] random: crng reseeded on system resumption [ 173.779770][T15654] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 173.790849][T15654] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.840396][T15654] veth1_vlan: left allmulticast mode [ 173.886800][T14857] netdevsim netdevsim9 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.907590][T14857] netdevsim netdevsim9 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.924917][T14857] netdevsim netdevsim9 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.941657][T14857] netdevsim netdevsim9 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.955961][T15688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5335'. [ 174.011223][T15695] netlink: 96 bytes leftover after parsing attributes in process `syz.4.5339'. [ 174.023916][T15695] vlan3: entered allmulticast mode [ 174.029089][T15695] gretap0: entered allmulticast mode [ 174.080698][T15709] netlink: 'syz.2.5345': attribute type 3 has an invalid length. [ 174.102126][T15711] macvlan1: entered promiscuous mode [ 174.107497][T15711] macvlan1: entered allmulticast mode [ 174.121187][T15711] veth1_vlan: entered allmulticast mode [ 174.129224][T15711] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 174.140845][T15717] EXT4-fs (loop7): 1 orphan inode deleted [ 174.182205][T15723] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 174.281115][T15739] random: crng reseeded on system resumption [ 174.643584][T15794] random: crng reseeded on system resumption [ 174.660562][T15796] netlink: 256 bytes leftover after parsing attributes in process `syz.7.5386'. [ 174.698905][T15799] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5389'. [ 174.708543][T15799] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5389'. [ 174.783841][T15817] netlink: 4436 bytes leftover after parsing attributes in process `syz.9.5397'. [ 174.799123][T15817] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 174.986710][T15852] tipc: Started in network mode [ 174.991694][T15852] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 175.001236][T15852] tipc: Enabling of bearer rejected, failed to enable media [ 175.144427][T15877] set_capacity_and_notify: 14 callbacks suppressed [ 175.144444][T15877] loop2: detected capacity change from 0 to 512 [ 175.159641][T15877] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 175.177722][T15877] ext4 filesystem being mounted at /329/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.198952][T15885] loop4: detected capacity change from 0 to 512 [ 175.242417][T15885] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 3: comm syz.4.5429: path /1150/file0: bad entry in directory: rec_len is too small for name_len - offset=24, inode=11, rec_len=20, size=4096 fake=0 [ 175.350031][T15906] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 175.370536][T15912] loop7: detected capacity change from 0 to 1024 [ 175.419427][T15924] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 175.623416][T15942] loop4: detected capacity change from 0 to 128 [ 175.667146][T15945] netlink: 4436 bytes leftover after parsing attributes in process `syz.0.5457'. [ 175.678325][T15945] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 175.691341][T15942] ext4 filesystem being mounted at /1154/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 175.732917][T15942] EXT4-fs warning (device loop4): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 175.840645][T15958] usb usb8: usbfs: process 15958 (syz.0.5463) did not claim interface 0 before use [ 175.867302][T15961] bridge_slave_0: default FDB implementation only supports local addresses [ 175.941358][T15971] netlink: 4436 bytes leftover after parsing attributes in process `syz.4.5469'. [ 175.950847][T15971] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 175.992528][T15979] 9pnet_fd: p9_fd_create_unix (15979): problem connecting socket: ./file0: -2 [ 176.236560][T16020] loop7: detected capacity change from 0 to 512 [ 176.252277][T16020] EXT4-fs error (device loop7): ext4_readdir:264: inode #2: block 3: comm syz.7.5491: path /558/file0: bad entry in directory: rec_len is too small for name_len - offset=24, inode=11, rec_len=20, size=4096 fake=0 [ 176.286470][T16025] loop9: detected capacity change from 0 to 1024 [ 176.294947][T16025] EXT4-fs: Ignoring removed orlov option [ 176.306955][T16025] EXT4-fs (loop9): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 176.386417][T16038] loop9: detected capacity change from 0 to 164 [ 176.402723][T16036] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 176.410230][T16036] vhci_hcd: invalid port number 96 [ 176.415585][T16036] vhci_hcd: default hub control req: 0311 v0005 i0060 l7 [ 176.442077][T16043] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5500'. [ 176.719187][ T29] kauditd_printk_skb: 96 callbacks suppressed [ 176.719223][ T29] audit: type=1400 audit(2000000053.683:12895): avc: denied { write } for pid=16067 comm="syz.9.5510" 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 [ 176.921227][T16080] loop9: detected capacity change from 0 to 128 [ 176.939940][T16080] ext4 filesystem being mounted at /301/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 176.958455][T16087] loop0: detected capacity change from 0 to 512 [ 176.968327][T16080] EXT4-fs warning (device loop9): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 177.064103][T16087] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 3: comm syz.0.5519: path /1272/file0: bad entry in directory: rec_len is too small for name_len - offset=24, inode=11, rec_len=20, size=4096 fake=0 [ 177.125879][T16095] loop4: detected capacity change from 0 to 512 [ 177.144032][T16096] EXT4-fs: Ignoring removed bh option [ 177.144186][T16096] EXT4-fs: inline encryption not supported [ 177.146671][T16096] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 177.174692][T16095] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.187133][T16096] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 177.187935][T16096] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.5522: lblock 2 mapped to illegal pblock 2 (length 1) [ 177.188114][T16096] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 177.188133][T16096] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.5522: lblock 0 mapped to illegal pblock 48 (length 1) [ 177.188223][T16096] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 177.188239][T16096] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5522: Failed to acquire dquot type 0 [ 177.188461][T16096] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 177.188539][T16096] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.5522: mark_inode_dirty error [ 177.188676][T16096] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 177.188705][T16096] EXT4-fs (loop0): 1 orphan inode deleted [ 177.200424][T16095] EXT4-fs (loop4): 1 orphan inode deleted [ 177.213987][ T31] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 177.221281][T16095] EXT4-fs (loop4): 1 truncate cleaned up [ 177.257488][ T31] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 177.302179][T16095] EXT4-fs (loop4): Online resizing not supported with sparse_super2 [ 177.313964][ T31] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 177.364685][ T3321] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 177.364779][ T3321] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 177.364885][ T3321] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 177.461620][T16112] EXT4-fs: Ignoring removed oldalloc option [ 177.461709][T16112] EXT4-fs: Ignoring removed bh option [ 177.572038][ T29] audit: type=1400 audit(2000000054.533:12896): avc: denied { watch watch_reads } for pid=16127 comm="syz.9.5537" path="/307" dev="tmpfs" ino=1591 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 177.644459][ T29] audit: type=1326 audit(2000000054.603:12897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16131 comm="syz.9.5539" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5e70a4f749 code=0x0 [ 177.700545][T16138] tipc: Started in network mode [ 177.705469][T16138] tipc: Node identity , cluster identity 4711 [ 177.711650][T16138] tipc: Failed to obtain node identity [ 177.717135][T16138] tipc: Enabling of bearer rejected, failed to enable media [ 177.789040][T16142] EXT4-fs: Ignoring removed nomblk_io_submit option [ 177.850662][T16142] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 177.863132][T16142] System zones: 0-1, 3-36 [ 178.110238][ T29] audit: type=1400 audit(2000000055.083:12898): avc: denied { create } for pid=16156 comm="syz.7.5549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 178.172219][ T29] audit: type=1400 audit(2000000055.143:12899): avc: denied { write } for pid=16156 comm="syz.7.5549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 178.225333][ T29] audit: type=1326 audit(2000000055.193:12900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16159 comm="syz.7.5550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 178.293459][ T29] audit: type=1326 audit(2000000055.223:12901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16159 comm="syz.7.5550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 178.523586][T16182] ext4 filesystem being mounted at /1279/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.713460][T16214] __nla_validate_parse: 3 callbacks suppressed [ 178.713479][T16214] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5575'. [ 178.851695][T16242] SELinux: Context system_u:object_r:auditd_etc_t:s0 is not valid (left unmapped). [ 178.944186][T16259] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.957941][T16260] validate_nla: 2 callbacks suppressed [ 178.957960][T16260] netlink: 'syz.7.5596': attribute type 1 has an invalid length. [ 179.047688][T16275] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 179.052350][T16277] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 179.079694][T16275] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 179.089255][T16275] System zones: 1-12 [ 179.098720][T16275] EXT4-fs (loop7): 1 truncate cleaned up [ 179.109453][T16275] EXT4-fs warning (device loop7): verify_group_input:156: Last group not full [ 179.154045][T16295] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 179.169776][T16295] EXT4-fs (loop7): 1 truncate cleaned up [ 179.186384][T16301] program syz.2.5615 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.222719][T16305] netlink: 'syz.4.5617': attribute type 5 has an invalid length. [ 179.246508][T16307] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 179.266122][T16307] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.5618: invalid indirect mapped block 4294967295 (level 0) [ 179.280502][T16307] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.5618: invalid indirect mapped block 4294967295 (level 1) [ 179.295344][T16307] EXT4-fs (loop2): 1 orphan inode deleted [ 179.301287][T16307] EXT4-fs (loop2): 1 truncate cleaned up [ 179.316891][T16307] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 179.531803][T16342] netlink: 64 bytes leftover after parsing attributes in process `syz.4.5635'. [ 179.540922][T16342] tipc: Invalid UDP bearer configuration [ 179.540954][T16342] tipc: Enabling of bearer rejected, failed to enable media [ 179.796867][T16376] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000100) [ 179.804916][T16376] FAT-fs (loop7): Filesystem has been set read-only [ 179.811724][T16376] syz.7.5650: attempt to access beyond end of device [ 179.811724][T16376] loop7: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 179.825573][T16376] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000100) [ 179.833512][T16376] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000100) [ 179.833799][T16376] syz.7.5650: attempt to access beyond end of device [ 179.833799][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.833849][T16376] syz.7.5650: attempt to access beyond end of device [ 179.833849][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.833947][T16376] syz.7.5650: attempt to access beyond end of device [ 179.833947][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.833989][T16376] syz.7.5650: attempt to access beyond end of device [ 179.833989][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.834033][T16376] syz.7.5650: attempt to access beyond end of device [ 179.834033][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.834072][T16376] syz.7.5650: attempt to access beyond end of device [ 179.834072][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.834110][T16376] syz.7.5650: attempt to access beyond end of device [ 179.834110][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.834151][T16376] syz.7.5650: attempt to access beyond end of device [ 179.834151][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 179.834184][T16376] syz.7.5650: attempt to access beyond end of device [ 179.834184][T16376] loop7: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.053135][T16395] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5658'. [ 180.100479][T16401] netlink: 160 bytes leftover after parsing attributes in process `syz.4.5661'. [ 180.109609][T16401] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 180.195635][T16410] set_capacity_and_notify: 9 callbacks suppressed [ 180.195650][T16410] loop4: detected capacity change from 0 to 256 [ 180.215316][T16410] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 180.335972][T16420] loop4: detected capacity change from 0 to 1024 [ 180.343021][T16420] EXT4-fs: Ignoring removed bh option [ 180.348563][T16420] EXT4-fs: inline encryption not supported [ 180.354932][T16420] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 180.366950][T16420] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 180.376162][T16420] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.5670: lblock 2 mapped to illegal pblock 2 (length 1) [ 180.390984][T16420] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 48: comm syz.4.5670: lblock 0 mapped to illegal pblock 48 (length 1) [ 180.405363][T16420] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5670: Failed to acquire dquot type 0 [ 180.416810][T16420] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 180.426376][T16420] EXT4-fs error (device loop4): ext4_evict_inode:253: inode #11: comm syz.4.5670: mark_inode_dirty error [ 180.438535][T16420] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 180.448981][T16420] EXT4-fs (loop4): 1 orphan inode deleted [ 180.459567][ T1679] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 180.474539][ T1679] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 0 [ 180.487112][ T3326] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 180.500139][ T3326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 180.514889][ T3326] EXT4-fs error (device loop4): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 180.859928][T16457] loop0: detected capacity change from 0 to 2048 [ 180.875276][T16457] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 181.008612][T16491] loop4: detected capacity change from 0 to 164 [ 181.019106][T16491] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 181.097035][T16503] loop7: detected capacity change from 0 to 4096 [ 181.187259][T16527] loop7: detected capacity change from 0 to 512 [ 181.214238][T16533] can0: slcan on ttyS3. [ 181.233415][T16527] EXT4-fs (loop7): too many log groups per flexible block group [ 181.241460][T16527] EXT4-fs (loop7): failed to initialize mballoc (-12) [ 181.248309][T16527] EXT4-fs (loop7): mount failed [ 181.259693][T16533] can0 (unregistered): slcan off ttyS3. [ 181.318936][T16551] netlink: 80 bytes leftover after parsing attributes in process `syz.7.5737'. [ 181.327990][T16551] netlink: 16 bytes leftover after parsing attributes in process `syz.7.5737'. [ 181.337089][T16551] tipc: MTU too low for tipc bearer [ 181.378433][T16553] loop9: detected capacity change from 0 to 4096 [ 181.401774][T16564] loop4: detected capacity change from 0 to 512 [ 181.408923][T16564] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 181.426454][T16564] EXT4-fs error (device loop4): __ext4_iget:5426: inode #15: block 1803188595: comm syz.4.5735: invalid block [ 181.438515][T16564] EXT4-fs (loop4): Remounting filesystem read-only [ 181.478465][T16571] netlink: 822 bytes leftover after parsing attributes in process `syz.9.5739'. [ 181.487637][T16571] veth0_to_bond: invalid flags given to default FDB implementation [ 181.742497][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 181.742673][ T29] audit: type=1404 audit(2000000058.713:12936): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 181.769673][ T29] audit: type=1400 audit(2000000058.713:12937): avc: denied { read write } for pid=12315 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 181.794451][ T29] audit: type=1400 audit(2000000058.713:12938): avc: denied { recv } for pid=16583 comm="syz.2.5746" saddr=10.128.0.163 src=30036 daddr=10.128.0.72 dest=48126 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 181.820078][ T29] audit: type=1400 audit(2000000058.713:12939): avc: denied { recv } for pid=16583 comm="syz.2.5746" saddr=10.128.0.163 src=30036 daddr=10.128.0.72 dest=48126 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 181.845642][ T29] audit: type=1400 audit(2000000058.713:12940): avc: denied { recv } for pid=16583 comm="syz.2.5746" saddr=10.128.0.163 src=30036 daddr=10.128.0.72 dest=48126 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 181.871148][ T29] audit: type=1404 audit(2000000058.743:12941): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 181.886322][ T29] audit: type=1400 audit(2000000058.743:12942): avc: denied { prog_load } for pid=16605 comm="syz.7.5756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 181.905607][ T29] audit: type=1400 audit(2000000058.743:12943): avc: denied { bpf } for pid=16605 comm="syz.7.5756" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 181.926375][ T29] audit: type=1400 audit(2000000058.743:12944): avc: denied { perfmon } for pid=16605 comm="syz.7.5756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 181.947448][ T29] audit: type=1400 audit(2000000058.743:12945): avc: denied { prog_run } for pid=16605 comm="syz.7.5756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 182.101926][T16631] loop9: detected capacity change from 0 to 128 [ 182.113499][T16625] loop0: detected capacity change from 0 to 4096 [ 182.335234][T16661] EXT4-fs (loop0): 1 truncate cleaned up [ 182.854871][T16742] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 182.861420][T16742] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 182.869124][T16742] vhci_hcd vhci_hcd.0: Device attached [ 182.892988][T16743] vhci_hcd: connection closed [ 182.893131][ T946] vhci_hcd: stop threads [ 182.902230][ T946] vhci_hcd: release socket [ 182.906642][ T946] vhci_hcd: disconnect device [ 183.135321][T16774] netlink: 4236 bytes leftover after parsing attributes in process `syz.2.5835'. [ 183.334137][T16815] FAT-fs (loop9): error, invalid access to FAT (entry 0x00000100) [ 183.342123][T16815] FAT-fs (loop9): Filesystem has been set read-only [ 183.357462][T16815] FAT-fs (loop9): error, invalid access to FAT (entry 0x00000100) [ 183.365371][T16815] FAT-fs (loop9): error, invalid access to FAT (entry 0x00000100) [ 183.439825][T16818] loop2: p1 p2 p3 p4[EZD] [ 183.444389][T16818] loop2: p1 start 134154240 is beyond EOD, truncated [ 183.454049][T16818] loop2: p3 start 360447 is beyond EOD, truncated [ 183.460543][T16818] loop2: p4 size 264072 extends beyond EOD, truncated [ 183.554703][T16844] vhci_hcd: invalid port number 9 [ 183.559866][T16844] vhci_hcd: invalid port number 9 [ 183.942124][T16893] ext4 filesystem being mounted at /639/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.075788][T16900] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 184.222156][T16926] ext4 filesystem being mounted at /1347/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.255655][T16926] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 184.420363][T16954] vhci_hcd: invalid port number 9 [ 184.462931][T16962] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 184.510323][T16962] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 184.571249][T16970] ext4 filesystem being mounted at /651/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 184.630912][T16970] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5928: corrupted inode contents [ 184.646965][T16970] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #2: comm syz.7.5928: mark_inode_dirty error [ 184.689921][T16970] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #2: comm syz.7.5928: corrupted inode contents [ 184.742367][T16970] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #2: comm syz.7.5928: mark_inode_dirty error [ 185.003189][T17013] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 185.013021][T17013] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 185.055911][T17013] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 185.067177][T17013] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #5: comm syz.2.5946: unexpected bad inode w/o EXT4_IGET_BAD [ 185.099906][T17013] EXT4-fs (loop2): no journal found [ 185.105185][T17013] EXT4-fs (loop2): can't get journal size [ 185.219344][T17027] set_capacity_and_notify: 12 callbacks suppressed [ 185.219365][T17027] loop7: detected capacity change from 0 to 8192 [ 185.252038][T17037] loop4: detected capacity change from 0 to 512 [ 185.259116][T17027] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 185.283726][T17037] ext4 filesystem being mounted at /1290/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.371258][ T7932] kernel write not supported for file /snd/seq (pid: 7932 comm: kworker/1:9) [ 185.474093][T17062] loop2: detected capacity change from 0 to 1024 [ 185.491595][T17072] netlink: 128 bytes leftover after parsing attributes in process `syz.7.5973'. [ 185.513004][T17072] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5973'. [ 185.525213][T17062] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.2.5969: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 185.551884][T17062] EXT4-fs error (device loop2) in ext4_delete_inline_entry:1697: Corrupt filesystem [ 185.564638][T17080] random: crng reseeded on system resumption [ 185.635516][T17085] loop2: detected capacity change from 0 to 2048 [ 185.644056][T17088] loop4: detected capacity change from 0 to 512 [ 185.660259][T17085] EXT4-fs: inline encryption not supported [ 185.672344][T17088] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.5979: invalid block [ 185.704173][T17088] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5979: invalid indirect mapped block 4294967295 (level 1) [ 185.719765][T17088] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5979: invalid indirect mapped block 4294967295 (level 1) [ 185.773283][T17085] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5978: bg 0: block 120: padding at end of block bitmap is not set [ 185.791653][T17088] EXT4-fs (loop4): 2 truncates cleaned up [ 185.807622][T17085] EXT4-fs (loop2): Remounting filesystem read-only [ 185.844708][T17085] EXT4-fs (loop2): error restoring inline_data for inode -- potential data loss! (inode 12, error -30) [ 185.876788][T17104] netlink: 36 bytes leftover after parsing attributes in process `syz.7.5985'. [ 185.946345][T17116] netlink: 'syz.4.5991': attribute type 3 has an invalid length. [ 186.067465][T17133] loop4: detected capacity change from 0 to 1024 [ 186.075399][T17134] netlink: 380 bytes leftover after parsing attributes in process `syz.7.6000'. [ 186.081944][T17133] EXT4-fs: Ignoring removed nomblk_io_submit option [ 186.094844][T17133] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 186.111799][T17133] System zones: 0-1, 3-36 [ 186.225126][T17157] loop9: detected capacity change from 0 to 512 [ 186.246424][T17161] loop2: detected capacity change from 0 to 512 [ 186.251357][T17157] EXT4-fs error (device loop9): ext4_validate_block_bitmap:441: comm syz.9.6011: bg 0: block 248: padding at end of block bitmap is not set [ 186.267534][T17157] EXT4-fs error (device loop9): ext4_acquire_dquot:6986: comm syz.9.6011: Failed to acquire dquot type 1 [ 186.280092][T17161] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 186.298684][T17157] EXT4-fs (loop9): 1 truncate cleaned up [ 186.320123][T17161] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 186.326727][T17157] ext4 filesystem being mounted at /362/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.338561][T17161] System zones: 1-12 [ 186.343483][T17161] EXT4-fs (loop2): 1 truncate cleaned up [ 186.352302][T17161] EXT4-fs error (device loop2): __ext4_iget:5426: inode #12: block 2: comm syz.2.6013: invalid block [ 186.364055][T17161] EXT4-fs (loop2): Remounting filesystem read-only [ 186.490711][T17198] netlink: 12 bytes leftover after parsing attributes in process `syz.9.6030'. [ 186.500743][T17196] loop2: detected capacity change from 0 to 1024 [ 186.515418][T17203] SELinux: policydb version 0 does not match my version range 15-35 [ 186.523475][T17202] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6027'. [ 186.540377][T17203] SELinux: failed to load policy [ 186.574855][T17211] loop9: detected capacity change from 0 to 512 [ 186.587830][T17211] bio_check_eod: 35109 callbacks suppressed [ 186.587844][T17211] syz.9.6035: attempt to access beyond end of device [ 186.587844][T17211] loop9: rw=0, sector=17179852721, nr_sectors = 1 limit=512 [ 186.617384][T17211] FAT-fs (loop9): error, invalid access to FAT (entry 0x0fffff00) [ 186.625295][T17211] FAT-fs (loop9): Filesystem has been set read-only [ 186.632469][T17211] FAT-fs (loop9): error, invalid access to FAT (entry 0x0fffff00) [ 186.633912][T17216] netlink: 220 bytes leftover after parsing attributes in process `syz.4.6038'. [ 186.651344][T17216] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6038'. [ 186.712796][T17219] EXT4-fs (loop4): too many log groups per flexible block group [ 186.720584][T17225] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 186.720712][T17225] EXT4-fs (loop2): orphan cleanup on readonly fs [ 186.728645][T17219] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 186.736645][T17225] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.6041: corrupted inode contents [ 186.741798][T17219] EXT4-fs (loop4): mount failed [ 186.754529][T17225] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #16: comm syz.2.6041: mark_inode_dirty error [ 186.828897][T17215] Process accounting resumed [ 186.838344][ T29] kauditd_printk_skb: 170 callbacks suppressed [ 186.838406][ T29] audit: type=1400 audit(2000000063.803:13114): avc: denied { bind } for pid=17240 comm="syz.4.6047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 186.875791][ T29] audit: type=1400 audit(2000000063.843:13115): avc: denied { setopt } for pid=17240 comm="syz.4.6047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 186.879701][T17225] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.6041: corrupted inode contents [ 186.937118][T17225] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.6041: mark_inode_dirty error [ 186.953694][T17225] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.6041: corrupted inode contents [ 186.966046][ T29] audit: type=1326 audit(2000000063.923:13116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 186.977488][T17258] netlink: 36 bytes leftover after parsing attributes in process `syz.7.6054'. [ 186.989754][ T29] audit: type=1326 audit(2000000063.923:13117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 186.998719][T17258] netlink: 16 bytes leftover after parsing attributes in process `syz.7.6054'. [ 187.022403][ T29] audit: type=1326 audit(2000000063.923:13118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 187.022440][ T29] audit: type=1326 audit(2000000063.923:13119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 187.022472][ T29] audit: type=1326 audit(2000000063.923:13120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 187.081848][T17225] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 187.102205][ T29] audit: type=1326 audit(2000000063.923:13121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 187.138082][ T29] audit: type=1326 audit(2000000064.013:13122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 187.161749][ T29] audit: type=1326 audit(2000000064.013:13123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17256 comm="syz.9.6055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5e70a4f783 code=0x7ffc0000 [ 187.185492][T17225] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.6041: corrupted inode contents [ 187.201072][T17225] EXT4-fs error (device loop2): ext4_truncate:4635: inode #16: comm syz.2.6041: mark_inode_dirty error [ 187.212763][T17267] EXT4-fs: Ignoring removed orlov option [ 187.218935][T17225] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 187.235284][T17225] EXT4-fs (loop2): 1 truncate cleaned up [ 187.243346][ T1679] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 1 [ 187.361689][T17277] ext4 filesystem being mounted at /1363/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.492536][T17305] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 187.515707][T17305] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 187.535068][T17312] netlink: 'syz.0.6080': attribute type 1 has an invalid length. [ 187.579980][ T336] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 187.633235][T17326] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2807: inode #11: comm syz.4.6083: corrupted xattr block 95: invalid header [ 187.649095][T17326] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.6083: bg 0: block 7: invalid block bitmap [ 187.661954][T17326] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 187.670809][T17326] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2971: inode #11: comm syz.4.6083: corrupted xattr block 95: invalid header [ 187.684576][T17326] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 187.693823][T17326] EXT4-fs (loop4): 1 orphan inode deleted [ 187.738516][T17339] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 187.770991][T17341] netlink: zone id is out of range [ 187.776138][T17341] netlink: zone id is out of range [ 187.781355][T17341] netlink: get zone limit has 4 unknown bytes [ 187.808220][T17339] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 187.828215][T17339] EXT4-fs (loop7): 1 truncate cleaned up [ 187.834362][T17349] isofs: isofs_export_get_parent(): child directory not normalized! [ 187.884657][T17355] geneve2: entered promiscuous mode [ 187.891044][ T336] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20002 - 0 [ 187.924392][ T336] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20002 - 0 [ 187.942014][ T336] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20002 - 0 [ 187.952653][ T336] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20002 - 0 [ 187.984550][T17359] journal_path: Non-blockdev passed as './bus' [ 187.990867][T17359] EXT4-fs: error: could not find journal device path [ 188.119625][T17400] netlink: 'syz.9.6119': attribute type 11 has an invalid length. [ 188.152778][T17404] journal_path: Non-blockdev passed as './bus' [ 188.159006][T17404] EXT4-fs: error: could not find journal device path [ 188.255722][T17424] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 188.264983][T17424] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 188.275137][T17424] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 188.284262][T17424] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 188.292426][T17424] System zones: 0-2, 18-18, 34-34 [ 188.297931][T17424] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.6132: iget: bad i_size value: 360287970189639680 [ 188.311595][T17424] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6132: couldn't read orphan inode 15 (err -117) [ 188.628484][T17489] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 188.664208][T17497] EXT4-fs: Ignoring removed orlov option [ 188.824628][T17521] netdevsim netdevsim9: Direct firmware load for ..€ failed with error -2 [ 188.888716][T17532] netlink: 'syz.9.6183': attribute type 5 has an invalid length. [ 188.896529][T17532] netlink: 'syz.9.6183': attribute type 6 has an invalid length. [ 188.962066][T17538] EXT4-fs: Ignoring removed orlov option [ 189.337938][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #3: comm syz.9.6212: corrupted inode contents [ 189.371088][T17591] EXT4-fs error (device loop9): ext4_dirty_inode:6502: inode #3: comm syz.9.6212: mark_inode_dirty error [ 189.383937][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #3: comm syz.9.6212: corrupted inode contents [ 189.396121][T17591] EXT4-fs error (device loop9): __ext4_ext_dirty:206: inode #3: comm syz.9.6212: mark_inode_dirty error [ 189.428426][T17591] EXT4-fs error (device loop9): ext4_acquire_dquot:6986: comm syz.9.6212: Failed to acquire dquot type 0 [ 189.445070][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #16: comm syz.9.6212: corrupted inode contents [ 189.457204][T17591] EXT4-fs error (device loop9): ext4_dirty_inode:6502: inode #16: comm syz.9.6212: mark_inode_dirty error [ 189.471996][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #16: comm syz.9.6212: corrupted inode contents [ 189.484136][T17591] EXT4-fs error (device loop9): __ext4_ext_dirty:206: inode #16: comm syz.9.6212: mark_inode_dirty error [ 189.495581][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #16: comm syz.9.6212: corrupted inode contents [ 189.507659][T17591] EXT4-fs error (device loop9) in ext4_orphan_del:303: Corrupt filesystem [ 189.516356][T17591] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #16: comm syz.9.6212: corrupted inode contents [ 189.540636][T17591] EXT4-fs error (device loop9): ext4_truncate:4635: inode #16: comm syz.9.6212: mark_inode_dirty error [ 189.552796][T17591] EXT4-fs error (device loop9) in ext4_process_orphan:345: Corrupt filesystem [ 189.588707][T17591] EXT4-fs (loop9): 1 truncate cleaned up [ 189.594952][T17591] EXT4-fs mount: 102 callbacks suppressed [ 189.595002][T17591] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.631689][T17591] ext4 filesystem being mounted at /405/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.710394][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.720214][T17625] Attempt to read inode for relocated directory [ 189.758930][T17625] 9pnet: Could not find request transport: xen [ 189.931608][T17653] pimreg3: entered allmulticast mode [ 189.991388][T17663] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 190.052655][T17671] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.105840][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.223891][T17711] set_capacity_and_notify: 24 callbacks suppressed [ 190.223913][T17711] loop2: detected capacity change from 0 to 1024 [ 190.250072][T17711] EXT4-fs: Ignoring removed orlov option [ 190.258552][T17716] loop4: detected capacity change from 0 to 1024 [ 190.265746][T17716] EXT4-fs: Ignoring removed orlov option [ 190.267149][T17711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.286244][T17717] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 190.320698][T17716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.372626][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.420983][T17740] loop4: detected capacity change from 0 to 512 [ 190.448715][T17740] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.477003][T17740] ext4 filesystem being mounted at /1369/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.516968][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.519637][T17754] netlink: 'syz.7.6286': attribute type 1 has an invalid length. [ 190.546941][T17758] loop4: detected capacity change from 0 to 164 [ 190.560612][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.576774][T17758] Unable to read rock-ridge attributes [ 190.599605][T17758] Unable to read rock-ridge attributes [ 190.607862][T17758] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 190.703029][T17785] 9pnet_rdma: rdma_create_trans (17785): problem binding to privport: 13 [ 190.754022][T17795] loop7: detected capacity change from 0 to 512 [ 190.769267][T17795] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.821307][ T946] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 190.910509][T17821] __nla_validate_parse: 22 callbacks suppressed [ 190.910525][T17821] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6318'. [ 190.986803][T17831] tipc: Enabling of bearer rejected, failed to enable media [ 191.026049][T17841] netlink: 14 bytes leftover after parsing attributes in process `syz.7.6330'. [ 191.078841][T17850] loop2: detected capacity change from 0 to 128 [ 191.087827][T17852] netlink: 312 bytes leftover after parsing attributes in process `syz.9.6333'. [ 191.157949][T17864] netlink: 'syz.0.6339': attribute type 4 has an invalid length. [ 191.305903][T17892] netlink: 'syz.9.6353': attribute type 10 has an invalid length. [ 191.363486][T17904] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 191.442954][T17921] loop2: detected capacity change from 0 to 128 [ 191.451915][T17921] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 191.470940][T17921] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 191.532331][ T185] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 191.604775][T17944] loop9: detected capacity change from 0 to 1024 [ 191.633770][T17951] loop2: detected capacity change from 0 to 512 [ 191.640159][T17949] loop0: detected capacity change from 0 to 512 [ 191.646854][T17949] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 191.647362][T17951] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 191.673507][T17951] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6381: invalid indirect mapped block 2683928664 (level 1) [ 191.680103][T17944] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.702133][T17951] EXT4-fs (loop2): Remounting filesystem read-only [ 191.708784][T17951] EXT4-fs (loop2): 1 truncate cleaned up [ 191.715225][T17951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.731119][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.738328][T17956] EXT4-fs: Ignoring removed i_version option [ 191.747820][T17951] EXT4-fs (loop2): Quota file not on filesystem root. Journaled quota will not work [ 191.760530][T17956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.770834][T17958] netlink: 8 bytes leftover after parsing attributes in process `syz.9.6383'. [ 191.778000][T17956] EXT4-fs error (device loop0): ext4_find_extent:939: inode #2: comm syz.0.6382: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 191.799397][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.811287][T17956] EXT4-fs (loop0): Remounting filesystem read-only [ 191.846543][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.897837][ T29] kauditd_printk_skb: 82 callbacks suppressed [ 191.897853][ T29] audit: type=1400 audit(2000000068.863:13203): avc: denied { bind } for pid=17965 comm="syz.9.6386" lport=53461 faddr=::ffff:10.1.1.1 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 191.927603][ T29] audit: type=1400 audit(2000000068.863:13204): avc: denied { name_bind } for pid=17965 comm="syz.9.6386" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 191.949695][ T29] audit: type=1400 audit(2000000068.863:13205): avc: denied { node_bind } for pid=17965 comm="syz.9.6386" saddr=10.1.1.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 191.952316][T17977] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 191.981306][T17977] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 192.007038][ T29] audit: type=1400 audit(2000000068.973:13206): avc: denied { shutdown } for pid=17980 comm="syz.2.6393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 192.032320][T17977] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 192.040745][T17977] System zones: 0-2, 18-18, 34-34 [ 192.048222][T17977] EXT4-fs error (device loop7): ext4_orphan_get:1391: comm syz.7.6391: inode #15: comm syz.7.6391: iget: illegal inode # [ 192.061865][T17977] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.6391: couldn't read orphan inode 15 (err -117) [ 192.074645][T17977] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.096076][T17977] EXT4-fs error (device loop7): ext4_readdir:264: inode #12: block 13: comm syz.7.6391: path /750/file0/file0: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=12, rec_len=4096, size=4096 fake=1 [ 192.130588][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.241441][ T29] audit: type=1400 audit(2000000069.213:13207): avc: denied { getopt } for pid=18009 comm="syz.2.6408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 192.262995][T18012] ipvlan2: entered promiscuous mode [ 192.264210][T18014] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6409'. [ 192.308789][ T29] audit: type=1400 audit(2000000069.273:13208): avc: denied { getopt } for pid=18017 comm="syz.2.6411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 192.336442][T18022] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 192.347989][T18022] EXT4-fs (loop0): orphan cleanup on readonly fs [ 192.355440][T18026] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6415'. [ 192.356778][T18022] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.6414: Block bitmap for bg 0 marked uninitialized [ 192.377834][T18022] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 192.386872][T18022] EXT4-fs (loop0): 1 orphan inode deleted [ 192.393927][T18022] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 192.433925][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.494388][ T29] audit: type=1400 audit(2000000069.463:13209): avc: denied { append } for pid=18043 comm="syz.0.6424" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 192.530456][T18049] netlink: 292 bytes leftover after parsing attributes in process `syz.4.6426'. [ 192.619966][ T29] audit: type=1400 audit(2000000069.593:13210): avc: denied { create } for pid=18068 comm="syz.4.6435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 192.642889][ T29] audit: type=1400 audit(2000000069.613:13211): avc: denied { setopt } for pid=18068 comm="syz.4.6435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 192.663756][ T29] audit: type=1400 audit(2000000069.643:13212): avc: denied { connect } for pid=18068 comm="syz.4.6435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 192.715306][T18073] EXT4-fs: Ignoring removed orlov option [ 192.752312][T18073] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.804976][T18085] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 192.816686][T18091] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 192.834028][T18091] ext4 filesystem being mounted at /443/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.848880][T18085] EXT4-fs (loop4): 1 truncate cleaned up [ 192.855180][T18085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.870146][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.892960][T12315] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 192.919762][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.213454][T18161] EXT4-fs: Ignoring removed nobh option [ 193.219009][T18163] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6481'. [ 193.241049][T18161] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 193.255509][T18161] ext4 filesystem being mounted at /521/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.296922][T12358] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.325691][T18173] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.385776][T18173] EXT4-fs error (device loop7): ext4_lookup:1785: inode #14: comm syz.7.6485: invalid fast symlink length 131109 [ 193.411113][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.488514][T18197] netlink: 32 bytes leftover after parsing attributes in process `syz.7.6495'. [ 193.510168][T18197] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 193.572535][T18213] netlink: 'syz.7.6503': attribute type 21 has an invalid length. [ 193.580498][T18213] netlink: 156 bytes leftover after parsing attributes in process `syz.7.6503'. [ 193.631350][T18222] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 193.652976][T18222] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.670105][T18222] ext4 filesystem being mounted at /528/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 193.703766][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.752259][T18246] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 193.764619][T18246] ext4 filesystem being mounted at /783/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.790756][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 193.812549][T18253] netlink: 'syz.7.6520': attribute type 21 has an invalid length. [ 193.922031][T18269] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.934846][T18269] ext4 filesystem being mounted at /787/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.957658][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.293421][T18328] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 194.399381][T18347] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 194.596518][T18373] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 194.632228][T14307] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 194.803103][T18411] EXT4-fs (loop9): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 194.816980][T18411] ext4 filesystem being mounted at /468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.860370][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 194.898783][T18431] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 195.191350][T18488] EXT4-fs (loop4): too many log groups per flexible block group [ 195.208233][T18488] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 195.216357][T18488] EXT4-fs (loop4): mount failed [ 195.509085][T18530] set_capacity_and_notify: 20 callbacks suppressed [ 195.509106][T18530] loop7: detected capacity change from 0 to 128 [ 195.549881][T18530] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 195.562479][T18530] ext4 filesystem being mounted at /825/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.589453][ T9833] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 195.801202][T18555] loop0: detected capacity change from 0 to 1024 [ 195.841229][T18555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.960690][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.985825][T18571] loop7: detected capacity change from 0 to 2048 [ 196.049964][T18571] loop7: p1 p3 p4 [ 196.056090][T18571] loop7: p4 size 589824 extends beyond EOD, truncated [ 196.107248][T18592] loop4: detected capacity change from 0 to 4096 [ 196.111993][T18595] loop2: detected capacity change from 0 to 1024 [ 196.120553][T18595] EXT4-fs: Ignoring removed bh option [ 196.126499][T18595] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 196.126551][T18592] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.150108][T18595] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (31873!=20869) [ 196.159764][T18595] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 196.169905][T18595] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 196.180398][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.298583][T18622] loop7: detected capacity change from 0 to 1024 [ 196.324889][T18628] loop0: detected capacity change from 0 to 512 [ 196.341478][T18622] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.403222][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.416979][T18644] loop0: detected capacity change from 0 to 128 [ 196.429835][T18644] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 196.465867][T18652] __nla_validate_parse: 9 callbacks suppressed [ 196.465908][T18652] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6698'. [ 196.515483][T18661] netlink: 4 bytes leftover after parsing attributes in process `syz.7.6700'. [ 196.623879][T18681] loop4: detected capacity change from 0 to 256 [ 196.691819][T18693] loop4: detected capacity change from 0 to 512 [ 196.706837][T18693] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 196.729308][T18693] EXT4-fs (loop4): 1 truncate cleaned up [ 196.743367][T18693] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.785071][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.879588][T18728] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 196.903839][T18728] SELinux: failed to load policy [ 196.939071][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 196.939091][ T29] audit: type=1326 audit(2000000073.903:13292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18715 comm="syz.7.6714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 196.978921][ T29] audit: type=1326 audit(2000000073.943:13293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18715 comm="syz.7.6714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 197.006250][T18741] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 197.045460][T18741] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 197.063229][T18741] ext4 filesystem being mounted at /494/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.100275][T18756] EXT4-fs: inline encryption not supported [ 197.107595][T18756] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 197.115929][T18756] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.6721: iget: bad i_size value: 12154757448730 [ 197.129019][T18756] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6721: couldn't read orphan inode 13 (err -117) [ 197.141638][T18756] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.158628][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 197.169148][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.261521][T18774] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 197.268086][T18774] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 197.275556][T18774] vhci_hcd vhci_hcd.0: Device attached [ 197.284668][T18775] vhci_hcd: connection closed [ 197.284842][T14307] vhci_hcd: stop threads [ 197.293992][T14307] vhci_hcd: release socket [ 197.298418][T14307] vhci_hcd: disconnect device [ 197.298644][T18784] netlink: 44 bytes leftover after parsing attributes in process `syz.7.6728'. [ 197.372195][ T29] audit: type=1400 audit(2000000074.343:13294): avc: denied { create } for pid=18793 comm="syz.9.6731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 197.416367][ T29] audit: type=1400 audit(2000000074.373:13295): avc: denied { getopt } for pid=18793 comm="syz.9.6731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 197.497536][ T29] audit: type=1400 audit(2000000074.463:13296): avc: denied { mount } for pid=18814 comm="syz.7.6737" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 197.520773][T18816] devtmpfs: Too few inodes for current use [ 197.531818][ T29] audit: type=1400 audit(2000000074.493:13297): avc: denied { remount } for pid=18814 comm="syz.7.6737" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 197.578012][ T29] audit: type=1400 audit(2000000074.543:13298): avc: denied { unmount } for pid=9833 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 197.618591][ T29] audit: type=1326 audit(2000000074.583:13299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18834 comm="syz.7.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 197.673719][ T29] audit: type=1326 audit(2000000074.583:13300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18834 comm="syz.7.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 197.697571][ T29] audit: type=1326 audit(2000000074.583:13301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18834 comm="syz.7.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fd5a32df749 code=0x7ffc0000 [ 197.817983][T18866] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 197.831647][T18866] EXT4-fs (loop7): 1 truncate cleaned up [ 197.854833][T18866] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.883683][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.931961][T18876] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.958790][ T9833] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.004018][T18886] netlink: 12 bytes leftover after parsing attributes in process `syz.9.6750'. [ 198.392942][T18922] random: crng reseeded on system resumption [ 198.626673][T18946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.660411][T18946] ext4 filesystem being mounted at /1496/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.693842][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.821643][T18971] Alternate GPT is invalid, using primary GPT. [ 198.828416][T18971] loop0: p1 p2 p3 [ 198.832240][T18971] loop0: partition table partially beyond EOD, truncated [ 199.002409][T19017] xt_connbytes: Forcing CT accounting to be enabled [ 199.011668][T19017] Cannot find set identified by id 0 to match [ 199.195250][T19042] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.253498][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.319328][T19060] FAT-fs (loop7): codepage cp852 not found [ 199.390774][T19082] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6842'. [ 199.473112][T19097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 199.522749][T19107] EXT4-fs: inline encryption not supported [ 199.534863][T12358] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.536420][T19107] EXT4-fs (loop9): Cannot turn on journaled quota: type 1: error -13 [ 199.536573][T19107] EXT4-fs error (device loop9): ext4_orphan_get:1391: inode #13: comm syz.9.6853: iget: bad i_size value: 12154757448730 [ 199.536874][T19107] EXT4-fs error (device loop9): ext4_orphan_get:1396: comm syz.9.6853: couldn't read orphan inode 13 (err -117) [ 199.587245][T19107] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.660803][T12315] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.777763][ T23] hid_parser_main: 33 callbacks suppressed [ 199.777797][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 199.777828][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 199.777881][ T23] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x3 [ 199.778193][ T23] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 199.845626][T19130] usb usb6: usbfs: process 19130 (syz.9.6863) did not claim interface 0 before use [ 199.984943][T19144] netlink: 12 bytes leftover after parsing attributes in process `syz.9.6869'. [ 200.044541][T19148] ext4 filesystem being mounted at /549/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.243898][T19174] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 200.243928][T19174] FAT-fs (loop0): Filesystem has been set read-only [ 200.369029][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 200.610161][T19214] set_capacity_and_notify: 21 callbacks suppressed [ 200.610180][T19214] loop7: detected capacity change from 0 to 128 [ 200.638056][T19218] netlink: 'syz.0.6902': attribute type 21 has an invalid length. [ 200.646294][T19218] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6902'. [ 200.655545][T19218] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6902'. [ 200.664680][T19214] FAT-fs (loop7): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 200.673237][T19214] FAT-fs (loop7): Filesystem has been set read-only [ 200.675280][T19216] loop4: detected capacity change from 0 to 512 [ 200.697586][T19216] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.756152][T19216] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 200.767764][T19230] loop2: detected capacity change from 0 to 128 [ 200.805292][T19216] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.6901: inode #15: comm syz.4.6901: iget: illegal inode # [ 200.835811][T19216] EXT4-fs (loop4): Remounting filesystem read-only [ 200.881658][T19246] random: crng reseeded on system resumption [ 200.890184][T19248] loop2: detected capacity change from 0 to 1024 [ 200.965135][T19261] loop4: detected capacity change from 0 to 1024 [ 200.972926][T19261] EXT4-fs: inline encryption not supported [ 200.992429][T19261] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 201.001351][T19261] System zones: 0-1, 3-12 [ 201.106359][T19284] netlink: 4 bytes leftover after parsing attributes in process `syz.7.6932'. [ 201.212620][T19299] netlink: 256 bytes leftover after parsing attributes in process `syz.7.6938'. [ 201.221722][T19299] netlink: 'syz.7.6938': attribute type 9 has an invalid length. [ 201.231970][T19297] loop0: detected capacity change from 0 to 1024 [ 201.264536][T19297] ext4 filesystem being mounted at /1523/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.279127][T19297] EXT4-fs error (device loop0): ext4_map_blocks:825: inode #15: comm syz.0.6939: lblock 0 mapped to illegal pblock 0 (length 1) [ 201.292926][T19248] EXT4-fs error (device loop2): ext4_empty_dir:3094: inode #11: block 32: comm syz.2.6913: bad entry in directory: directory entry overrun - offset=12, inode=134217730, rec_len=1024, size=1024 fake=0 [ 201.300261][T19297] EXT4-fs (loop0): Remounting filesystem read-only [ 201.326626][T19308] macvlan0: entered promiscuous mode [ 201.329664][T19248] EXT4-fs warning (device loop2): ext4_empty_dir:3097: inode #11: comm syz.2.6913: directory missing '..' [ 201.544015][T19351] netlink: 'syz.4.6963': attribute type 10 has an invalid length. [ 201.554671][T19351] bond0: (slave dummy0): Releasing backup interface [ 201.563291][T19353] __nla_validate_parse: 3 callbacks suppressed [ 201.563307][T19353] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6964'. [ 201.581662][T19351] team0: Port device dummy0 added [ 201.596867][T19351] netlink: 'syz.4.6963': attribute type 10 has an invalid length. [ 201.617250][T19351] team0: Port device dummy0 removed [ 201.628545][T19351] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 201.733867][T19386] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6980'. [ 201.742881][T19386] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6980'. [ 201.751841][T19386] netlink: 'syz.0.6980': attribute type 12 has an invalid length. [ 201.759853][T19386] netlink: 'syz.0.6980': attribute type 11 has an invalid length. [ 201.783892][T19392] netlink: 104 bytes leftover after parsing attributes in process `syz.7.6983'. [ 201.806969][T19396] loop0: detected capacity change from 0 to 1764 [ 201.838756][T19401] loop9: detected capacity change from 0 to 128 [ 201.856215][T19401] ext4 filesystem being mounted at /567/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 201.903920][T19401] EXT4-fs (loop9): resizing filesystem from 64 to 2 blocks [ 201.911883][T19401] EXT4-fs warning (device loop9): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 201.989732][T19423] netlink: 44 bytes leftover after parsing attributes in process `syz.4.6998'. [ 202.105037][T19447] netlink: 120 bytes leftover after parsing attributes in process `syz.4.7009'. [ 202.188210][T19459] loop9: detected capacity change from 0 to 128 [ 202.212540][T19462] loop0: detected capacity change from 0 to 1024 [ 202.254771][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 202.254785][ T29] audit: type=1326 audit(2000000079.223:13346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.288367][ T29] audit: type=1326 audit(2000000079.263:13347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.337095][ T29] audit: type=1326 audit(2000000079.293:13348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.361635][ T29] audit: type=1326 audit(2000000079.293:13349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.385261][ T29] audit: type=1326 audit(2000000079.293:13350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.409775][ T29] audit: type=1326 audit(2000000079.293:13351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.433293][ T29] audit: type=1326 audit(2000000079.293:13352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19467 comm="syz.9.7018" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e70a4f749 code=0x7ffc0000 [ 202.506601][T19476] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 202.519093][T19480] netlink: 24 bytes leftover after parsing attributes in process `syz.9.7024'. [ 202.541161][T19476] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.7023: invalid block [ 202.570429][T19476] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.7023: invalid indirect mapped block 4294967295 (level 1) [ 202.589951][T19476] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.7023: invalid indirect mapped block 4294967295 (level 1) [ 202.608827][T19476] EXT4-fs (loop4): 2 truncates cleaned up [ 202.745141][T19502] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.0.7035: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 202.779790][T19502] EXT4-fs error (device loop0): ext4_get_first_dir_block:3550: inode #12: comm syz.0.7035: directory missing '..' [ 202.914229][T19527] netlink: 'syz.2.7043': attribute type 3 has an invalid length. [ 203.157497][T19577] EXT4-fs: Ignoring removed orlov option [ 203.185048][ T29] audit: type=1400 audit(2000000080.153:13353): avc: denied { setattr } for pid=19580 comm="syz.9.7071" name="NETLINK" dev="sockfs" ino=57884 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 203.273915][ T29] audit: type=1400 audit(2000000080.243:13354): avc: denied { create } for pid=19596 comm="syz.9.7077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 203.327593][ T29] audit: type=1400 audit(2000000080.273:13355): avc: denied { write } for pid=19596 comm="syz.9.7077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 203.369723][T19609] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 203.390634][T19613] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 203.427637][T19609] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 203.439025][T19609] System zones: 1-12 [ 203.442057][T19613] EXT4-fs (loop2): 1 truncate cleaned up [ 203.455411][T19613] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 203.463755][T19609] EXT4-fs (loop7): 1 truncate cleaned up [ 203.482657][T19626] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 203.501708][T19609] EXT4-fs warning (device loop7): ext4_group_extend:1886: will only finish group (8193 blocks, 7937 new) [ 203.502291][T19626] System zones: 1-12 [ 203.528699][T19609] EXT4-fs warning (device loop7): ext4_group_extend:1891: can't read last block, resize aborted [ 203.544417][T19626] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.7089: Directory hole found for htree index block 0 [ 203.587414][T19626] EXT4-fs (loop0): Remounting filesystem read-only [ 203.600539][T19637] program syz.9.7094 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 203.604444][T19626] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 203.620106][T19626] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 203.701732][T19646] EXT4-fs: inline encryption not supported [ 203.707916][T19646] EXT4-fs: Ignoring removed i_version option [ 203.720520][T19646] EXT4-fs (loop7): 1 orphan inode deleted [ 203.741295][T19646] EXT4-fs error (device loop7): htree_dirblock_to_tree:1051: inode #2: comm syz.7.7098: Directory hole found for htree leaf block 0 [ 203.772723][T19649] netlink: 'syz.9.7099': attribute type 3 has an invalid length. [ 203.780666][T19649] netlink: 199836 bytes leftover after parsing attributes in process `syz.9.7099'. [ 203.871798][T19662] netlink: 52 bytes leftover after parsing attributes in process `syz.9.7103'. [ 204.031951][T19676] EXT4-fs (loop9): orphan cleanup on readonly fs [ 204.038700][T19676] EXT4-fs error (device loop9): ext4_orphan_get:1417: comm syz.9.7111: bad orphan inode 13 [ 204.058275][T19676] ext4_test_bit(bit=12, block=18) = 1 [ 204.063763][T19676] is_bad_inode(inode)=0 [ 204.067924][T19676] NEXT_ORPHAN(inode)=2130706432 [ 204.072835][T19676] max_ino=32 [ 204.076068][T19676] i_nlink=1 [ 204.144138][T19653] EXT4-fs error (device loop0): ext4_empty_dir:3094: inode #11: block 32: comm syz.0.7102: bad entry in directory: directory entry overrun - offset=12, inode=134217730, rec_len=1024, size=1024 fake=0 [ 204.168259][T19653] EXT4-fs warning (device loop0): ext4_empty_dir:3097: inode #11: comm syz.0.7102: directory missing '..' [ 204.204779][T19685] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7115'. [ 204.594913][T19757] tmpfs: Cannot disable swap on remount [ 204.890725][T19798] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 204.913510][T19798] System zones: 1-12 [ 204.919629][T19798] EXT4-fs error (device loop9): dx_probe:791: inode #2: comm syz.9.7168: Directory hole found for htree index block 0 [ 204.943776][T19798] EXT4-fs (loop9): Remounting filesystem read-only [ 204.957382][T19798] EXT4-fs (loop9): Cannot turn on journaled quota: type 0: error -117 [ 204.976088][T19798] EXT4-fs (loop9): Cannot turn on journaled quota: type 1: error -117 [ 205.009847][T19813] ext4 filesystem being mounted at /1574/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.080881][T19826] netlink: 'syz.4.7178': attribute type 3 has an invalid length. [ 205.104531][ T37] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 205.132526][ T37] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 33 with error 28 [ 205.145234][ T37] EXT4-fs (loop0): This should not happen!! Data will be lost [ 205.145234][ T37] [ 205.154949][ T37] EXT4-fs (loop0): Total free blocks count 0 [ 205.160974][ T37] EXT4-fs (loop0): Free/Dirty block details [ 205.166885][ T37] EXT4-fs (loop0): free_blocks=65280 [ 205.172273][ T37] EXT4-fs (loop0): dirty_blocks=33 [ 205.177451][ T37] EXT4-fs (loop0): Block reservation details [ 205.183521][ T37] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 205.281767][T19860] EXT4-fs: inline encryption not supported [ 205.406924][T19890] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 205.428186][T19890] ext4 filesystem being mounted at /931/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.578469][T19919] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 205.594951][T19919] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 205.605190][T19919] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.7220: inode #15: comm syz.4.7220: iget: illegal inode # [ 205.618583][T19919] EXT4-fs (loop4): Remounting filesystem read-only [ 205.668405][T19933] set_capacity_and_notify: 23 callbacks suppressed [ 205.668475][T19933] loop0: detected capacity change from 0 to 512 [ 205.700663][T19933] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 205.708861][T19933] EXT4-fs (loop0): orphan cleanup on readonly fs [ 205.716866][T19933] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.7227: corrupted inode contents [ 205.728913][T19933] EXT4-fs (loop0): Remounting filesystem read-only [ 205.735699][T19933] EXT4-fs (loop0): 1 truncate cleaned up [ 205.741785][ T52] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 205.752401][ T52] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 205.771452][ T52] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 205.937819][T19975] netlink: 'syz.9.7247': attribute type 21 has an invalid length. [ 205.945890][T19975] netlink: 'syz.9.7247': attribute type 1 has an invalid length. [ 206.286697][T20038] loop4: detected capacity change from 0 to 512 [ 206.301856][T20038] ext4 filesystem being mounted at /1587/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 206.321035][T20038] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7278: bg 0: block 145: padding at end of block bitmap is not set [ 206.383455][ T3321] ================================================================== [ 206.391592][ T3321] BUG: KCSAN: data-race in generic_fillattr / inode_add_bytes [ 206.399074][ T3321] [ 206.401448][ T3321] read-write to 0xffff888103583270 of 8 bytes by task 20049 on cpu 0: [ 206.409598][ T3321] inode_add_bytes+0x47/0xe0 [ 206.414206][ T3321] __dquot_alloc_space+0x180/0x8a0 [ 206.419423][ T3321] shmem_inode_acct_blocks+0x129/0x240 [ 206.424902][ T3321] shmem_get_folio_gfp+0x5a7/0xd60 [ 206.430022][ T3321] shmem_write_begin+0xa8/0x190 [ 206.434893][ T3321] generic_perform_write+0x184/0x490 [ 206.440213][ T3321] shmem_file_write_iter+0xc5/0xf0 [ 206.445364][ T3321] __kernel_write_iter+0x2d6/0x540 [ 206.450502][ T3321] dump_user_range+0x61e/0x8f0 [ 206.455293][ T3321] elf_core_dump+0x1de7/0x1f80 [ 206.460097][ T3321] coredump_write+0xacf/0xdf0 [ 206.464792][ T3321] vfs_coredump+0x24f7/0x2e60 [ 206.469578][ T3321] get_signal+0xd84/0xf70 [ 206.473928][ T3321] arch_do_signal_or_restart+0x96/0x450 [ 206.479483][ T3321] irqentry_exit+0xfb/0x560 [ 206.483998][ T3321] asm_exc_page_fault+0x26/0x30 [ 206.488864][ T3321] [ 206.491197][ T3321] read to 0xffff888103583270 of 8 bytes by task 3321 on cpu 1: [ 206.498742][ T3321] generic_fillattr+0x27d/0x340 [ 206.503602][ T3321] shmem_getattr+0x181/0x200 [ 206.508212][ T3321] vfs_getattr_nosec+0x146/0x1e0 [ 206.513157][ T3321] vfs_statx+0x113/0x390 [ 206.517414][ T3321] vfs_fstatat+0x115/0x170 [ 206.521944][ T3321] __se_sys_newfstatat+0x55/0x260 [ 206.526980][ T3321] __x64_sys_newfstatat+0x55/0x70 [ 206.532010][ T3321] x64_sys_call+0x111f/0x3000 [ 206.536695][ T3321] do_syscall_64+0xd8/0x2a0 [ 206.541208][ T3321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.547107][ T3321] [ 206.549425][ T3321] value changed: 0x0000000000000318 -> 0x0000000000000320 [ 206.556525][ T3321] [ 206.558848][ T3321] Reported by Kernel Concurrency Sanitizer on: [ 206.565003][ T3321] CPU: 1 UID: 0 PID: 3321 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 206.576471][ T3321] Tainted: [W]=WARN [ 206.580272][ T3321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 206.590328][ T3321] ==================================================================