last executing test programs: 20.01173565s ago: executing program 3 (id=590): socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0e7692fddc9d8ba5a0ac79669b2947a81f2e3c8973fc2af2a7fa10b9126ea28baed9b57d82ab23db557c307ae88da9c6c68d8ceae8e69b06707297b87f8c925a"}, 0x48}, 0x2, 0x0, 0x0, 0xd00}, 0x0) 19.887396761s ago: executing program 3 (id=591): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'netdevsim0\x00'}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1c5c7e, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000280), 0x2) inotify_init() mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r6, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}, 0x11) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x103, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r9}, 0x10) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r10, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @random="c5f9772bb146", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x10}}}}}}}, 0x0) sendmsg$inet(r6, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x81) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000700181100002aba309f907ed078970c7a7161a7ef121574debf5d23b9bc68ece5e5d4d9b2ac3f3ea1c7c41436911e9940de52bbf6d310412171cbd6634854fc133d13b91aba742bac197f84151e851b9fab33643bb139c21d93c9b89a2ec087ec7182a7c953bf", @ANYRES32=r1], 0x0}, 0x90) 7.576581919s ago: executing program 3 (id=747): socket(0xa, 0x2, 0x0) (async) r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f00000002c0)='mm_page_alloc\x00', r3}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 7.513488354s ago: executing program 3 (id=768): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x1, 0x56a, &(0x7f00000015c0)="$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") write$binfmt_elf64(r0, &(0x7f0000001b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0xd, 0x2, 0x0, 0x1, 0x6, 0xb, 0x3, 0x40, 0x267, 0xb2, 0x4, 0x38, 0x2, 0x101, 0x7, 0x8}, [{0x3, 0x2, 0x7, 0x6c, 0x1, 0x5, 0x5, 0xe57}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1878) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00000f00000000fbdbdf2507000000cfeb8a036c258f4ffc100927876f3bbe9e1e8748dccc5fdad4fa9bf1b6c1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\'\x00'], 0x1c}}, 0x0) socket(0x40000000015, 0x5, 0x0) iopl(0x3) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000580), 0x0, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000540)) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r3, &(0x7f0000000080)="ab", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) unshare(0x26020280) perf_event_open(&(0x7f0000001d40)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r5, 0x0) ftruncate(r5, 0x8001) syz_clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendto$inet(r4, &(0x7f0000000300)="ab", 0x34000, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x161040, 0x0) 7.388413525s ago: executing program 3 (id=769): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRES8, @ANYRES16, @ANYBLOB="129fb01a4e03bf2741e8af753339818e2d02e9756cb097443a6097a0b6ad5e46858bdee969ee533873d378320b780dd2f2353e876398c0d0c6db3292e3708909c64bfadad3e6109b06bf10d2ff08a4dbcea8003f5216a1548f6cd14860882b3abe10e8d75a9f67b4c288d7fa7999"], 0x1, 0x357, &(0x7f0000000180)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x99, 0x0, &(0x7f00000000c0)=0x700) 3.744456433s ago: executing program 3 (id=829): sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001980)={0xc, {"a2e3ad214fc752f91b3d060987f70e06d038e7ff7fc6e5539b325d078b089b3b08386e090890e0878f0e1ac6e7049b334d959b429a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31303b305d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc7695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0x5c1}}, 0x505) 2.68794814s ago: executing program 4 (id=849): connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00'}) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000200)) 2.68743632s ago: executing program 4 (id=851): mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffbfa9}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000040)="a1005f22bad83c71921b05842ffbe88e4cae8fb003f78b3f784caf65aa6b", &(0x7f00000003c0)=""/189, &(0x7f0000000480)="213457b36eb597dbd43227cf634a3c0a4ffb76fb134bdf42a809f534bbc579def136707dbee2f613177431974ed5b51fd2e531a15896077dfba2d7963ec0ed6eef8f9e2d4240e5e139cf1593213a01cd788c112baf15ff2a58d86c92209c1af06061cecf8e00f86d21653c81adb88db831aa4ecde93c187a0d82a75e9c", &(0x7f0000000500)="904fab5772327fcc93cd3d24d74a15c2edcaa67cdb2cb6aa072384c3c9f65a5886071087e9a6f115e830b258e0267a7780b7a4cfe54f462a69c3a0b56fa39145644c5bdae99b306a1d6ee0ff3ac8715aa7f342062a293d546829f30c7897c48770274a19e9cc287093dedaf181ab6fe47b5d6364fda973644176769f8f51236a3fceae1912f7d547cdaad30e15fbff194e98d0819c6963f2a71ad8396ba03dabafbe760f5cb6cdb89e3cebc28cf5a4ab7c8bf9b845f5afe357073ad5bbdc422a85d68a327e2a60e581f6f657d08e398f31922a476f70f7c7", 0x6, 0xffffffffffffffff, 0x4}, 0x38) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r2, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x4c2}, {&(0x7f0000001a80)="5d14b670e7ae7db18f130582cd1309639c929b514631d72fdb6f5131e71c1135376ce7b8d67de2e895315ab0a110b7de5fd4e048ebe8410e67f56b8678a0e2f8b4347c55052b848a28ea64f0768e54b9d54e8598b9ec3ccfc23639b5b753f9f836ef18898db1c8ab551e9407efe21ae238ac25ad939fa31c1e14cfde828adbaa47f249663d02a13497a17d4b57f57d664fdb9f919239563419475a3cc42f19542298eed972018889a896921786e3c2bd45b0ad04563f6cfb20d8258715c326", 0xbf}, {&(0x7f0000000180)="645a8dd112a39ee2fbdaef30ae55de5014999f12cadb49f6a4a932fc513635d23c6cc6f320cc2dc615adc886422fb4af214d9b57aa75ebcfbd14758df3fcbf2724189c3d2ec84b68c1fb5acf6c92f0f731353c4d018496162bbd75f3c137076fd11f18057b353615bf3eb3cdf359a75d2d3111a9cb6830e4226a6eabcffa19", 0x7f}, {&(0x7f0000000240)="b553655050260cfc652b92f4e7da8ff66057c4538ea01ecb5d8fc2ec1aec7b570edd4fa38c35b2afaa5b8dc2ec175e83b9", 0x31}], 0x4}}], 0x1, 0x40810) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040), 0x4) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[], 0xbf) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}, 0x0) 1.874196056s ago: executing program 0 (id=882): mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x4, 0x7fe2}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffbfa9}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000040)="a1005f22bad83c71921b05842ffbe88e4cae8fb003f78b3f784caf65aa6b", &(0x7f00000003c0)=""/189, &(0x7f0000000480)="213457b36eb597dbd43227cf634a3c0a4ffb76fb134bdf42a809f534bbc579def136707dbee2f613177431974ed5b51fd2e531a15896077dfba2d7963ec0ed6eef8f9e2d4240e5e139cf1593213a01cd788c112baf15ff2a58d86c92209c1af06061cecf8e00f86d21653c81adb88db831aa4ecde93c187a0d82a75e9c", &(0x7f0000000500)="904fab5772327fcc93cd3d24d74a15c2edcaa67cdb2cb6aa072384c3c9f65a5886071087e9a6f115e830b258e0267a7780b7a4cfe54f462a69c3a0b56fa39145644c5bdae99b306a1d6ee0ff3ac8715aa7f342062a293d546829f30c7897c48770274a19e9cc287093dedaf181ab6fe47b5d6364fda973644176769f8f51236a3fceae1912f7d547cdaad30e15fbff194e98d0819c6963f2a71ad8396ba03dabafbe760f5cb6cdb89e3cebc28cf5a4ab7c8bf9b845f5afe357073ad5bbdc422a85d68a327e2a60e581f6f657d08e398f31922a476f70f7c7", 0x6, r0, 0x4}, 0x38) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r3, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x4c2}, {&(0x7f0000001a80)="5d14b670e7ae7db18f130582cd1309639c929b514631d72fdb6f5131e71c1135376ce7b8d67de2e895315ab0a110b7de5fd4e048ebe8410e67f56b8678a0e2f8b4347c55052b848a28ea64f0768e54b9d54e8598b9ec3ccfc23639b5b753f9f836ef18898db1c8ab551e9407efe21ae238ac25ad939fa31c1e14cfde828adbaa47f249663d02a13497a17d4b57f57d664fdb9f919239563419475a3cc42f19542298eed972018889a896921786e3c2bd45b0ad04563f6cfb20d8258715c326", 0xbf}, {&(0x7f0000000180)="645a8dd112a39ee2fbdaef30ae55de5014999f12cadb49f6a4a932fc513635d23c6cc6f320cc2dc615adc886422fb4af214d9b57aa75ebcfbd14758df3fcbf2724189c3d2ec84b68c1fb5acf6c92f0f731353c4d018496162bbd75f3c137076fd11f18057b353615bf3eb3cdf359a75d2d3111a9cb6830e4226a6eabcffa19", 0x7f}, {&(0x7f0000000240)="b553655050260cfc652b92f4e7da8ff66057c4538ea01ecb5d8fc2ec1aec7b570edd4fa38c35b2afaa5b8dc2ec175e83b9", 0x31}], 0x4}}], 0x1, 0x40810) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000040), 0x4) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[], 0xbf) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}, 0x0) 1.776624724s ago: executing program 4 (id=886): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000108500000075000000a50000002300000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x6, &(0x7f00000013c0)=[{0x0, 0x20000000}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r1 = socket(0x23, 0x5, 0x0) getsockopt$nfc_llcp(r1, 0x113, 0x4, 0x0, 0x20000024) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f00000001c0)={0x5813}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_getaddrlabel={0x30, 0x1e, 0x492dfc465ae32a8d, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001fc0)=""/184, 0xb8) 1.652351434s ago: executing program 4 (id=887): prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) getpid() sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x64b40, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) fcntl$setlease(r2, 0x400, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x2, r5}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r2, 0x8, r6) creat(&(0x7f00000056c0)='./file0\x00', 0x9000000) 974.94279ms ago: executing program 0 (id=904): r0 = socket$inet(0x2, 0x3, 0xfffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, @local}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4ef, &(0x7f0000000a00)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'#! ', './file1', [], 0xa, "2a2fb9cd98e151b7d74815be73558ba29fb7b80cba3c"}, 0x21) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYRES16], 0x14}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r5, 0x6a98047402e98331, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) 870.725099ms ago: executing program 0 (id=906): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001980)={0xc, {"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", 0x5c1}}, 0x505) 808.118714ms ago: executing program 4 (id=908): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000083d010000000800090011000000052007000000000008000a000000"], 0x2c}}, 0x0) sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x3, 0x2, 0x7fffffff, 0x1892, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003b000900000000000000000001000000180004804e22"], 0x2c}}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) syz_emit_ethernet(0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x40, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0x75, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_LINENO={0x8}]}, 0x40}}, 0x24040020) 797.173105ms ago: executing program 0 (id=911): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRES8, @ANYRES16, @ANYBLOB="129fb01a4e03bf2741e8af753339818e2d02e9756cb097443a6097a0b6ad5e46858bdee969ee533873d378320b780dd2f2353e876398c0d0c6db3292e3708909c64bfadad3e6109b06bf10d2ff08a4dbcea8003f5216a1548f6cd14860882b3abe10e8d75a9f67b4c288d7fa7999"], 0x1, 0x357, &(0x7f0000000180)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb4, 0x0, &(0x7f00000000c0)) 733.64169ms ago: executing program 0 (id=912): perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r1, 0x0) 645.931947ms ago: executing program 0 (id=914): mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x4, 0x7fe2}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffbfa9}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000040)="a1005f22bad83c71921b05842ffbe88e4cae8fb003f78b3f784caf65aa6b", &(0x7f00000003c0)=""/189, &(0x7f0000000480)="213457b36eb597dbd43227cf634a3c0a4ffb76fb134bdf42a809f534bbc579def136707dbee2f613177431974ed5b51fd2e531a15896077dfba2d7963ec0ed6eef8f9e2d4240e5e139cf1593213a01cd788c112baf15ff2a58d86c92209c1af06061cecf8e00f86d21653c81adb88db831aa4ecde93c187a0d82a75e9c", &(0x7f0000000500)="904fab5772327fcc93cd3d24d74a15c2edcaa67cdb2cb6aa072384c3c9f65a5886071087e9a6f115e830b258e0267a7780b7a4cfe54f462a69c3a0b56fa39145644c5bdae99b306a1d6ee0ff3ac8715aa7f342062a293d546829f30c7897c48770274a19e9cc287093dedaf181ab6fe47b5d6364fda973644176769f8f51236a3fceae1912f7d547cdaad30e15fbff194e98d0819c6963f2a71ad8396ba03dabafbe760f5cb6cdb89e3cebc28cf5a4ab7c8bf9b845f5afe357073ad5bbdc422a85d68a327e2a60e581f6f657d08e398f31922a476f70f7c7", 0x6, r0, 0x4}, 0x38) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r3, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x4c2}, {&(0x7f0000001a80)="5d14b670e7ae7db18f130582cd1309639c929b514631d72fdb6f5131e71c1135376ce7b8d67de2e895315ab0a110b7de5fd4e048ebe8410e67f56b8678a0e2f8b4347c55052b848a28ea64f0768e54b9d54e8598b9ec3ccfc23639b5b753f9f836ef18898db1c8ab551e9407efe21ae238ac25ad939fa31c1e14cfde828adbaa47f249663d02a13497a17d4b57f57d664fdb9f919239563419475a3cc42f19542298eed972018889a896921786e3c2bd45b0ad04563f6cfb20d8258715c326", 0xbf}, {&(0x7f0000000180)="645a8dd112a39ee2fbdaef30ae55de5014999f12cadb49f6a4a932fc513635d23c6cc6f320cc2dc615adc886422fb4af214d9b57aa75ebcfbd14758df3fcbf2724189c3d2ec84b68c1fb5acf6c92f0f731353c4d018496162bbd75f3c137076fd11f18057b353615bf3eb3cdf359a75d2d3111a9cb6830e4226a6eabcffa19", 0x7f}, {&(0x7f0000000240)="b553655050260cfc652b92f4e7da8ff66057c4538ea01ecb5d8fc2ec1aec7b570edd4fa38c35b2afaa5b8dc2ec175e83b9", 0x31}], 0x4}}], 0x1, 0x40810) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000040), 0x4) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[], 0xbf) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}, 0x0) 442.762263ms ago: executing program 1 (id=919): socket$nl_route(0x10, 0x3, 0x0) setreuid(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r1, 0x0) 384.395318ms ago: executing program 1 (id=920): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001980)={0xc, {"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0x5c1}}, 0x505) 384.023148ms ago: executing program 1 (id=921): socket$nl_route(0x10, 0x3, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x0) syz_open_dev$loop(&(0x7f0000000a40), 0x3, 0x0) mmap(&(0x7f00005ca000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_setup(0x79af, &(0x7f0000001240)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x0) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, r1, 0x0, 0x0, 0x0, 0x0, "d9298498abdba7f061bd1ca44c226af5160e961711a07760760beeab11e88509de7f1939e8abff005597c8ef039a5be422000000000000000800"}, 0x60) 381.203878ms ago: executing program 1 (id=922): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 361.00189ms ago: executing program 1 (id=924): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r1, 0x0) 287.508726ms ago: executing program 2 (id=927): r0 = socket$inet(0x2, 0x3, 0xfffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, @local}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4ef, &(0x7f0000000a00)="$eJzs3U1vW1kZAODXzpeTyUwywywAAVOGgYKqOonbRlUXUFYIoUqILkFqQ+JGUew4ip3ShC7S/4BEJVaw5Aew7oo9GwQ7NmWBxEcEaiqxMLrXN6mb2k1oEjuKn0e6uvfcY/s9J849x36d+AQwsC5FxE5EjEbE/YiYys7nsi1ut7bkdi92Hy/u7T5ezEWzefefubQ+ORdt90m8lz1mISJ+9L2In+bejFvf2l5dqFTKG63i+Eyjuj5T39q+ulJdWC4vl9dKpfm5+dmb126UTq2vn1RHs6MvP//Dzrd+njRrMjvT3o/T1Or6yEGcxHBE/OAsgvXBUNaf0X43hHeSj4iPIuLT9PqfiqH02QQALrJmcyqaU+1lAOCiy6c5sFy+mOUCJiOfLxZbObyPYyJfqdUbVx7UNteWWrmy6RjJP1iplGezXOF0jOSS8lx6/KpcOlS+FhEfRsQvxsbTcnGxVlnq5wsfABhg7x2a//8z1pr/AYALrtDvBgAAPWf+B4DBY/4HgMFj/geAwWP+B4DBY/4HgMFj/geAgfLDO3eSrbmXff/10sOtzdXaw6tL5fpqsbq5WFysbawXl2u15fQ7e6pHPV6lVlufux6bj6a/vV5vzNS3tu9Va5trjXvp93rfK4/0pFcAwNt8+MmzP+ciYufWeLpF21oO5mq42PL9bgDQN0P9bgDQN1b7gsF1gvf40gNwQXRYovc1hYgYP3yy2Ww2z65JwBm7/AX5fxhUbfl/fwUMA0b+HwaX/D8MrmYzd9w1/+O4NwQAzjc5fqDL5/8fZfvfZh8O/GTp8C2enmWrAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4HzbX/+3mK0FPhn5fLEY8X5ETMdI7sFKpTwbER9ExJ/GRsaS8lyf2wwAnFT+b7ls/a/LU59NHq4dzb0cS/cR8bNf3f3lo4VGY+OPyfl/HZxvPM3Ol/rRfgDgKPvzdLpveyP/Yvfx4v7Wy/b8/bsRUWjF39sdjb2D+MMxnO4LMRIRE//OZeWWXFvu4iR2nkTE5zv1PxeTaQ6ktfLp4fhJ7Pd7Gj//Wvx8WtfaJz+Lz51CW2DQPEvGn9udrr98XEr3na//QjpCnVw2/iUPtbiXjoGv4u+Pf0Ndxr9Lx41x/fffbx2Nv1n3JOKLwxH7sffaxp/9+Lku8T87Zvy/fOkrn3ara/464nJ0jt8ea6ZRXZ+pb21fXakuLJeXy2ul0vzc/OzNazdKM2mOeqb7bPCPW1c+6FaX9H+iS/zCEf3/+jH7/5v/3v/xV98S/5tf6xQ/Hx+/JX4yJ37jmPEXJn5X6FaXxF/q0v+jnv8rx4z//K/bbywbDgD0T31re3WhUilv9PJg/4VET4M6uAAHyW/NOWhGx4Pv9CrWaPxf92o23ylWtxHjNLJuwHlwcNFHxMt+NwYAAAAAAAAAAAAAAOioF/+x1O8+AgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcHH9LwAA//89fM7W") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'#! ', './file1', [], 0xa, "2a2fb9cd98e151b7d74815be73558ba29fb7b80cba3c"}, 0x21) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYRES16], 0x14}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r4, 0x6a98047402e98331, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) 255.405669ms ago: executing program 1 (id=928): socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x4}, 0x20) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000140)=0xfc) syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x16}]}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000180)={0x10000000000000, 0x0, 0x0, 0x0, 0x694, 0x8000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) getdents64(r2, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) write$cgroup_int(r0, &(0x7f0000000380), 0x12) syz_read_part_table(0x5c9, &(0x7f00000003c0)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) 217.147422ms ago: executing program 2 (id=929): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r2}, 0x10) rt_sigaction(0x40, &(0x7f0000000000)={&(0x7f00000000c0)="2437460f1c2bdfd5c4a2f10027c6c43b660feb2841d3ca0f75bed5370b1c2665d2950e000000dbf5", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, 0x0, 0x0) 128.739079ms ago: executing program 2 (id=930): socket$nl_route(0x10, 0x3, 0x0) setreuid(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r1, 0x0) 40.371377ms ago: executing program 2 (id=931): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001980)={0xc, {"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0x5c1}}, 0x505) 40.032727ms ago: executing program 2 (id=932): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340), 0xc, &(0x7f0000000540)={&(0x7f0000000c80)={0x1dc, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NODE={0x130, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "e6245b66d3d5f86ba451e347a087fe1c5035bd2888c106120bcc8a64f1cd4b9bc7"}}, @TIPC_NLA_NODE_ID={0xd9, 0x3, "0d70de683fb363478394087a577e0ec7fe9eea08ed9e3bc4dc8db3d9f489e376afc7b258da0f1cbf9e7a08cac6f2c6c46a73c1ff87b84c13be20cfda38e31c023e8da0df0d485385d63c576f280ec36e7d36e484454cd735daaa62950e95973cbe8cebd52f07fcf6c4e37e5505e97b39a60dcadc744bccbb42c392364c373aacfe7ca1a77ecf3c86688c738d26b09b4b95f60d1bbd3a4eb320823de6daac2e7adde7c34506f6e3dc32ebf455f445dcc051462323cdc76a032b0202a49582da044572f32362bea11d3c4f4f4c65c9cdcd219686c8ea"}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x1dc}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x1c}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xbe8}, {&(0x7f00000007c0)=""/154, 0x1a7}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 2.57369ms ago: executing program 2 (id=933): r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x80000001, 0x4) r1 = timerfd_create(0x8, 0x800) timerfd_gettime(r1, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'gretap0\x00', &(0x7f00000015c0)={'syztnl2\x00', r2, 0x80, 0x80, 0x8dc, 0x9, {{0x8, 0x4, 0x1, 0x5, 0x20, 0x68, 0x0, 0x6, 0x4, 0x0, @multicast1, @multicast1, {[@timestamp={0x44, 0xc, 0xbb, 0x0, 0x5, [0x2, 0xc]}]}}}}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r1, 0xe, &(0x7f00000014c0)={0x5, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/4096, 0x1000}], &(0x7f0000001480)=[0x0, 0xa, 0x1, 0xcf, 0x100, 0x7fff, 0x3, 0x8], 0x4}, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000001500), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', r3}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001540)={0x1b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1, '\x00', r3, 0xffffffffffffffff, 0x2, 0x3, 0x3}, 0x48) 0s ago: executing program 4 (id=934): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='freezer.state\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000100)=[{0x405a, 0x40, 0x0, 0x4}, {0xf8, 0x1, 0xa, 0x9}, {0x0, 0x8, 0x4, 0x1}, {0x800, 0xc, 0x50, 0x6}, {0xfffe, 0xff, 0x3, 0x4}, {0x3, 0x8, 0x88, 0xf3f1}, {0x8, 0x7, 0xef, 0x52}, {0x8001, 0x6, 0x7, 0x8}, {0x40, 0x1, 0xe0, 0x8}]}, 0x10) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f00000005c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xfffffffd}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000440)={'syz_tun\x00', 0x101}) r5 = socket(0x0, 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f00)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x2, [], 0x0, [0x0, 0x2], [0x0, 0x4]}}}}]}, 0x88}}, 0x0) r8 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}]}]}]}}]}, 0xa4}}, 0x0) r11 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read(r11, &(0x7f00000044c0)=""/22, 0x16) r12 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r12, 0x5411, 0xfffffffffffffffe) r13 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r13, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r15, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r14, {0x0, 0xfff2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x0, 0x0, 0x8], 0x0, [0x8, 0x4], [0x0, 0x8, 0xfffe]}}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}]}]}]}}]}, 0xa4}}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x44}, 0x8}}}, 0x108) r16 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r16, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) sendmsg$NFT_MSG_GETSET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES8=r16, @ANYRESHEX=r4], 0x3def}}, 0x44000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) kernel console output (not intermixed with test programs): aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.694997][ T4732] hsr_slave_0: entered promiscuous mode [ 62.701332][ T4732] hsr_slave_1: entered promiscuous mode [ 62.707484][ T4732] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.715462][ T4732] Cannot create hsr debugfs directory [ 62.742857][ T464] hsr_slave_0: left promiscuous mode [ 62.750469][ T464] hsr_slave_1: left promiscuous mode [ 62.761381][ T464] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.768848][ T464] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.776678][ T464] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.784245][ T464] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.794574][ T464] veth1_macvtap: left promiscuous mode [ 62.800167][ T464] veth0_macvtap: left promiscuous mode [ 62.805877][ T464] veth1_vlan: left promiscuous mode [ 62.811166][ T464] veth0_vlan: left promiscuous mode [ 62.899047][ T464] team0 (unregistering): Port device team_slave_1 removed [ 62.909503][ T464] team0 (unregistering): Port device team_slave_0 removed [ 62.953246][ T4805] netlink: 44 bytes leftover after parsing attributes in process `syz.2.397'. [ 63.053479][ T4819] loop2: detected capacity change from 0 to 2048 [ 63.264095][ T4822] FAULT_INJECTION: forcing a failure. [ 63.264095][ T4822] name failslab, interval 1, probability 0, space 0, times 0 [ 63.277016][ T4822] CPU: 1 PID: 4822 Comm: syz.1.402 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 63.287090][ T4822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 63.297277][ T4822] Call Trace: [ 63.300601][ T4822] [ 63.303565][ T4822] dump_stack_lvl+0xf2/0x150 [ 63.308186][ T4822] dump_stack+0x15/0x20 [ 63.312392][ T4822] should_fail_ex+0x229/0x230 [ 63.317216][ T4822] ? alloc_pipe_info+0x1cb/0x360 [ 63.322458][ T4822] __should_failslab+0x92/0xa0 [ 63.327369][ T4822] should_failslab+0x9/0x20 [ 63.331919][ T4822] __kmalloc_noprof+0xa5/0x370 [ 63.336728][ T4822] alloc_pipe_info+0x1cb/0x360 [ 63.341543][ T4822] splice_direct_to_actor+0x615/0x670 [ 63.346948][ T4822] ? __pfx_direct_splice_actor+0x10/0x10 [ 63.352628][ T4822] ? selinux_file_permission+0x32c/0x360 [ 63.355323][ T4732] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.358355][ T4822] do_splice_direct+0xd7/0x150 [ 63.369899][ T4822] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 63.375894][ T4822] do_sendfile+0x3ab/0x950 [ 63.380460][ T4822] __x64_sys_sendfile64+0x110/0x150 [ 63.385747][ T4822] x64_sys_call+0x2c9f/0x2d70 [ 63.390557][ T4822] do_syscall_64+0xc9/0x1c0 [ 63.395103][ T4822] ? clear_bhb_loop+0x55/0xb0 [ 63.399852][ T4822] ? clear_bhb_loop+0x55/0xb0 [ 63.404638][ T4822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.410644][ T4822] RIP: 0033:0x7fa2be68cbd9 [ 63.415088][ T4822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.434820][ T4822] RSP: 002b:00007fa2bd90e048 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 63.443286][ T4822] RAX: ffffffffffffffda RBX: 00007fa2be81af60 RCX: 00007fa2be68cbd9 [ 63.451293][ T4822] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 63.459316][ T4822] RBP: 00007fa2bd90e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 63.467359][ T4822] R10: 000000010000a007 R11: 0000000000000246 R12: 0000000000000001 [ 63.475431][ T4822] R13: 000000000000000b R14: 00007fa2be81af60 R15: 00007ffd49120708 [ 63.483636][ T4822] [ 63.492371][ T4732] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.519641][ T4830] batadv0: entered promiscuous mode [ 63.544705][ T4828] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 63.554552][ T4832] loop3: detected capacity change from 0 to 128 [ 63.579910][ T4830] batadv0: left promiscuous mode [ 63.585257][ T4828] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 63.590384][ T4835] netlink: 36 bytes leftover after parsing attributes in process `syz.1.405'. [ 63.597788][ T4828] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.597788][ T4828] [ 63.610221][ T4832] ext4 filesystem being mounted at /105/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 63.616348][ T4828] EXT4-fs (loop2): Total free blocks count 0 [ 63.654831][ T4828] EXT4-fs (loop2): Free/Dirty block details [ 63.660745][ T4828] EXT4-fs (loop2): free_blocks=2415919104 [ 63.666569][ T4828] EXT4-fs (loop2): dirty_blocks=8192 [ 63.672225][ T4828] EXT4-fs (loop2): Block reservation details [ 63.678382][ T4828] EXT4-fs (loop2): i_reserved_data_blocks=512 [ 63.688170][ T4732] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.698205][ T4732] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.701905][ T4828] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 63.717744][ T4828] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.717744][ T4828] [ 63.772793][ T4837] loop3: detected capacity change from 0 to 512 [ 63.773159][ T4732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.816478][ T29] audit: type=1400 audit(1720278235.420:468): avc: denied { connect } for pid=4840 comm="syz.1.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 63.823824][ T4732] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.839835][ T29] audit: type=1400 audit(1720278235.450:469): avc: denied { read } for pid=4840 comm="syz.1.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 63.868582][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.875724][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.885704][ T4837] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.899330][ T29] audit: type=1400 audit(1720278235.510:470): avc: denied { write } for pid=4840 comm="syz.1.409" path="socket:[9654]" dev="sockfs" ino=9654 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 63.901011][ T4837] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 63.929559][ T4837] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 63.937117][ T4837] vhci_hcd vhci_hcd.0: Device attached [ 63.948396][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.955536][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.962237][ T4841] loop1: detected capacity change from 0 to 2048 [ 63.973622][ T4841] EXT4-fs (loop1): inodes count not valid: 37 vs 32 [ 63.976228][ T4732] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.991045][ T4732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.042394][ T29] audit: type=1400 audit(1720278235.640:471): avc: denied { getopt } for pid=4836 comm="syz.3.406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 64.077384][ T2782] udevd[2782]: worker [3071] terminated by signal 33 (Unknown signal 33) [ 64.086536][ T4845] vhci_hcd: connection closed [ 64.086754][ T464] vhci_hcd: stop threads [ 64.095888][ T464] vhci_hcd: release socket [ 64.100325][ T464] vhci_hcd: disconnect device [ 64.104007][ T4732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.111444][ T2782] udevd[2782]: worker [3071] failed while handling '/devices/virtual/block/loop1' [ 64.136994][ T4861] FAULT_INJECTION: forcing a failure. [ 64.136994][ T4861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 64.150207][ T4861] CPU: 1 PID: 4861 Comm: syz.1.411 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 64.160292][ T4861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 64.170380][ T4861] Call Trace: [ 64.173844][ T4861] [ 64.176828][ T4861] dump_stack_lvl+0xf2/0x150 [ 64.181489][ T4861] dump_stack+0x15/0x20 [ 64.185705][ T4861] should_fail_ex+0x229/0x230 [ 64.190460][ T4861] should_fail+0xb/0x10 [ 64.194663][ T4861] should_fail_usercopy+0x1a/0x20 [ 64.199713][ T4861] _copy_to_user+0x1e/0xa0 [ 64.200952][ T9] vhci_hcd: vhci_device speed not set [ 64.204309][ T4861] simple_read_from_buffer+0xa0/0x110 [ 64.215102][ T4861] proc_fail_nth_read+0xfc/0x140 [ 64.218832][ T4865] loop2: detected capacity change from 0 to 256 [ 64.220075][ T4861] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 64.231909][ T4861] vfs_read+0x1a2/0x6e0 [ 64.236235][ T4861] ? __rcu_read_unlock+0x4e/0x70 [ 64.241133][ T4865] FAT-fs (loop2): Unrecognized mount option "dots" or missing value [ 64.241257][ T4861] ? __fget_files+0x1da/0x210 [ 64.254105][ T4861] ksys_read+0xeb/0x1b0 [ 64.258312][ T4861] __x64_sys_read+0x42/0x50 [ 64.262911][ T4861] x64_sys_call+0x27e5/0x2d70 [ 64.267627][ T4861] do_syscall_64+0xc9/0x1c0 [ 64.272170][ T4861] ? clear_bhb_loop+0x55/0xb0 [ 64.276986][ T4861] ? clear_bhb_loop+0x55/0xb0 [ 64.281731][ T4861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.287645][ T4861] RIP: 0033:0x7fa2be68b6bc [ 64.292076][ T4861] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 1f 8d 02 00 48 [ 64.311748][ T4861] RSP: 002b:00007fa2bd90e040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 64.320266][ T4861] RAX: ffffffffffffffda RBX: 00007fa2be81af60 RCX: 00007fa2be68b6bc [ 64.328336][ T4861] RDX: 000000000000000f RSI: 00007fa2bd90e0b0 RDI: 0000000000000003 [ 64.336410][ T4861] RBP: 00007fa2bd90e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 64.344517][ T4861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.352496][ T4861] R13: 000000000000000b R14: 00007fa2be81af60 R15: 00007ffd49120708 [ 64.360482][ T4861] [ 64.402712][ T29] audit: type=1400 audit(1720278235.990:472): avc: denied { execmem } for pid=4873 comm="syz.1.412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 64.425084][ T4732] veth0_vlan: entered promiscuous mode [ 64.446231][ T4732] veth1_vlan: entered promiscuous mode [ 64.469622][ T4732] veth0_macvtap: entered promiscuous mode [ 64.477484][ T4732] veth1_macvtap: entered promiscuous mode [ 64.489119][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.499737][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.509650][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.520274][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.530314][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.540855][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.550702][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.561168][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.572201][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.583565][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.594061][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.603932][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.614559][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.624500][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.635088][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.644953][ T4732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.655511][ T4732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.666450][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.676934][ T4732] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.685892][ T4732] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.694746][ T4732] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.703478][ T4732] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.743539][ T4878] raw_sendmsg: syz.4.378 forgot to set AF_INET. Fix it! [ 64.799422][ T4882] loop4: detected capacity change from 0 to 128 [ 64.809469][ T4882] ext4 filesystem being mounted at /2/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 64.848566][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.888754][ T29] audit: type=1400 audit(1720278236.490:473): avc: denied { read } for pid=4887 comm="syz.2.418" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 64.927750][ T29] audit: type=1400 audit(1720278236.520:474): avc: denied { open } for pid=4887 comm="syz.2.418" path="/dev/input/event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 64.965127][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.984915][ T4899] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4899 comm=syz.4.417 [ 65.000626][ T4899] netlink: 8 bytes leftover after parsing attributes in process `syz.4.417'. [ 65.014968][ T4899] dummy0: entered promiscuous mode [ 65.024697][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.038215][ T4899] bridge0: port 3(team0) entered blocking state [ 65.044700][ T4899] bridge0: port 3(team0) entered disabled state [ 65.051190][ T4899] team0: entered allmulticast mode [ 65.056415][ T4899] team_slave_0: entered allmulticast mode [ 65.062328][ T4899] team_slave_1: entered allmulticast mode [ 65.069202][ T4899] team0: entered promiscuous mode [ 65.074441][ T4899] team_slave_0: entered promiscuous mode [ 65.080185][ T4899] team_slave_1: entered promiscuous mode [ 65.086651][ T4899] bridge0: port 3(team0) entered blocking state [ 65.093278][ T4899] bridge0: port 3(team0) entered forwarding state [ 65.109495][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.194958][ T4903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14 sclass=netlink_route_socket pid=4903 comm=syz.4.419 [ 65.214790][ T36] bridge_slave_1: left allmulticast mode [ 65.220590][ T36] bridge_slave_1: left promiscuous mode [ 65.226338][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.236433][ T36] bridge_slave_0: left allmulticast mode [ 65.242407][ T36] bridge_slave_0: left promiscuous mode [ 65.248063][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.302628][ T29] audit: type=1400 audit(1720278236.910:475): avc: denied { remount } for pid=4908 comm="syz.1.421" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 65.323018][ T29] audit: type=1326 audit(1720278236.930:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4908 comm="syz.1.421" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa2be68cbd9 code=0x0 [ 65.414974][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.425560][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.435997][ T36] bond0 (unregistering): Released all slaves [ 65.473156][ T4918] netlink: 12 bytes leftover after parsing attributes in process `syz.4.422'. [ 65.482598][ T4889] chnl_net:caif_netlink_parms(): no params data found [ 65.529204][ T4922] loop4: detected capacity change from 0 to 2048 [ 65.543184][ T4922] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.557124][ T36] hsr_slave_0: left promiscuous mode [ 65.563373][ T36] hsr_slave_1: left promiscuous mode [ 65.569170][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.576881][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.584911][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.592483][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.608040][ T36] veth1_macvtap: left promiscuous mode [ 65.613689][ T36] veth0_macvtap: left promiscuous mode [ 65.619316][ T36] veth1_vlan: left promiscuous mode [ 65.686306][ T4934] loop4: detected capacity change from 0 to 128 [ 65.700142][ T4934] ext4 filesystem being mounted at /10/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 65.719629][ T4937] loop3: detected capacity change from 0 to 128 [ 65.808170][ T36] team0 (unregistering): Port device team_slave_1 removed [ 65.820952][ T36] team0 (unregistering): Port device team_slave_0 removed [ 65.901472][ T2782] udevd[2782]: worker [4488] terminated by signal 33 (Unknown signal 33) [ 65.910283][ T2782] udevd[2782]: worker [4488] failed while handling '/devices/virtual/block/loop3' [ 65.920105][ T4889] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.927345][ T4889] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.941096][ T4889] bridge_slave_0: entered allmulticast mode [ 65.947650][ T4889] bridge_slave_0: entered promiscuous mode [ 65.951085][ T4951] netlink: 12 bytes leftover after parsing attributes in process `syz.3.434'. [ 65.955093][ T4889] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.969514][ T4889] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.978839][ T4889] bridge_slave_1: entered allmulticast mode [ 65.985943][ T4889] bridge_slave_1: entered promiscuous mode [ 65.989235][ T4951] netlink: 120 bytes leftover after parsing attributes in process `syz.3.434'. [ 66.000911][ T4951] netlink: 120 bytes leftover after parsing attributes in process `syz.3.434'. [ 66.011161][ T4951] netlink: 32 bytes leftover after parsing attributes in process `syz.3.434'. [ 66.045321][ T4953] usb usb1: usbfs: process 4953 (syz.3.436) did not claim interface 0 before use [ 66.054126][ T4955] loop4: detected capacity change from 0 to 512 [ 66.064584][ T4953] netlink: 56 bytes leftover after parsing attributes in process `syz.3.436'. [ 66.064641][ T4955] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.079020][ T4889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.093066][ T4889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.107469][ T4953] netlink: 'syz.3.436': attribute type 10 has an invalid length. [ 66.110598][ T4955] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 66.135359][ T4953] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.145085][ T4953] bond0: (slave team0): Enslaving as an active interface with an up link [ 66.171524][ T4959] loop3: detected capacity change from 0 to 512 [ 66.178154][ T4959] EXT4-fs: dax option not supported [ 66.192299][ T4889] team0: Port device team_slave_0 added [ 66.215103][ T4889] team0: Port device team_slave_1 added [ 66.238025][ T4966] loop4: detected capacity change from 0 to 128 [ 66.249406][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.256434][ T4889] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.266863][ T4966] ext4 filesystem being mounted at /13/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 66.282498][ T4889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.378795][ T4971] loop1: detected capacity change from 0 to 1024 [ 66.387663][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.394732][ T4889] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.421120][ T4889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.456467][ T4889] hsr_slave_0: entered promiscuous mode [ 66.462644][ T4889] hsr_slave_1: entered promiscuous mode [ 66.468658][ T4889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.476494][ T4889] Cannot create hsr debugfs directory [ 66.557337][ T4978] loop3: detected capacity change from 0 to 1764 [ 66.686151][ T4983] FAULT_INJECTION: forcing a failure. [ 66.686151][ T4983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.699383][ T4983] CPU: 1 PID: 4983 Comm: syz.4.444 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 66.709471][ T4983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 66.719698][ T4983] Call Trace: [ 66.722989][ T4983] [ 66.726021][ T4983] dump_stack_lvl+0xf2/0x150 [ 66.730691][ T4983] dump_stack+0x15/0x20 [ 66.734935][ T4983] should_fail_ex+0x229/0x230 [ 66.739648][ T4983] should_fail+0xb/0x10 [ 66.743850][ T4983] should_fail_usercopy+0x1a/0x20 [ 66.748922][ T4983] _copy_to_user+0x1e/0xa0 [ 66.753416][ T4983] simple_read_from_buffer+0xa0/0x110 [ 66.758900][ T4983] proc_fail_nth_read+0xfc/0x140 [ 66.763902][ T4983] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 66.769673][ T4983] vfs_read+0x1a2/0x6e0 [ 66.773856][ T4983] ? __rcu_read_unlock+0x4e/0x70 [ 66.778918][ T4983] ? __fget_files+0x1da/0x210 [ 66.783632][ T4983] ksys_read+0xeb/0x1b0 [ 66.787888][ T4983] __x64_sys_read+0x42/0x50 [ 66.792412][ T4983] x64_sys_call+0x27e5/0x2d70 [ 66.797294][ T4983] do_syscall_64+0xc9/0x1c0 [ 66.801829][ T4983] ? clear_bhb_loop+0x55/0xb0 [ 66.806523][ T4983] ? clear_bhb_loop+0x55/0xb0 [ 66.811223][ T4983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.817223][ T4983] RIP: 0033:0x7f3a3e5846bc [ 66.821820][ T4983] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 1f 8d 02 00 48 [ 66.841546][ T4983] RSP: 002b:00007f3a3d807040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 66.849987][ T4983] RAX: ffffffffffffffda RBX: 00007f3a3e713f60 RCX: 00007f3a3e5846bc [ 66.858037][ T4983] RDX: 000000000000000f RSI: 00007f3a3d8070b0 RDI: 0000000000000008 [ 66.866031][ T4983] RBP: 00007f3a3d8070a0 R08: 0000000000000000 R09: 0000000000000000 [ 66.874013][ T4983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.881989][ T4983] R13: 000000000000000b R14: 00007f3a3e713f60 R15: 00007ffd5dd11a38 [ 66.890076][ T4983] [ 67.080054][ T5009] loop2: detected capacity change from 0 to 128 [ 67.080488][ T5007] loop4: detected capacity change from 0 to 4096 [ 67.094480][ T5009] ext4 filesystem being mounted at /43/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 67.096357][ T5007] EXT4-fs: Ignoring removed nobh option [ 67.132150][ T5007] EXT4-fs: Ignoring removed i_version option [ 67.520525][ T4889] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.527183][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 67.527199][ T29] audit: type=1400 audit(1720278239.130:503): avc: denied { setopt } for pid=5014 comm="syz.3.452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 67.556811][ T4889] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.567395][ T5015] netlink: 16 bytes leftover after parsing attributes in process `syz.3.452'. [ 67.628315][ T4889] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.640999][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 67.673754][ T4889] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.701595][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 67.729426][ T4889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.749873][ T4889] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.764517][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.771743][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.824605][ T4889] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.835267][ T4889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.870456][ T3177] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 67.956777][ T3147] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.963913][ T3147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.984712][ T3177] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.029182][ T5029] vcan0: Master is either lo or non-ether device [ 68.062632][ T3158] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.291074][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.321480][ T3147] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.359529][ T4889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.391568][ T3147] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.454233][ T4889] veth0_vlan: entered promiscuous mode [ 68.466897][ T29] audit: type=1400 audit(1720278240.070:504): avc: denied { listen } for pid=5069 comm="syz.2.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 68.490541][ T4889] veth1_vlan: entered promiscuous mode [ 68.509824][ T4889] veth0_macvtap: entered promiscuous mode [ 68.514923][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.520232][ T4889] veth1_macvtap: entered promiscuous mode [ 68.540514][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.542369][ T29] audit: type=1400 audit(1720278240.150:505): avc: denied { ioctl } for pid=5074 comm="syz.4.467" path="socket:[11502]" dev="sockfs" ino=11502 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 68.551083][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.577295][ T3147] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 68.585417][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.603668][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.603691][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.603710][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.603730][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.603743][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.605620][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.674651][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.685185][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.695258][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.705777][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.706613][ T5077] loop2: detected capacity change from 0 to 2048 [ 68.715756][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.722807][ T5077] ext4: Unknown parameter 'subj_user' [ 68.732665][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.747925][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.758568][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.769642][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.780346][ T4889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.789195][ T4889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.797945][ T4889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.806869][ T4889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.837150][ T3521] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 68.844156][ T5077] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24596 sclass=netlink_tcpdiag_socket pid=5077 comm=syz.2.468 [ 68.904725][ T29] audit: type=1400 audit(1720278240.510:506): avc: denied { ioctl } for pid=5086 comm="syz.2.472" path="socket:[12298]" dev="sockfs" ino=12298 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 69.100121][ T29] audit: type=1326 audit(1720278240.700:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.100158][ T29] audit: type=1326 audit(1720278240.700:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.148067][ T29] audit: type=1326 audit(1720278240.750:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.148105][ T29] audit: type=1326 audit(1720278240.750:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.148134][ T29] audit: type=1326 audit(1720278240.750:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.148199][ T29] audit: type=1326 audit(1720278240.750:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7a9eeb3bd9 code=0x7ffc0000 [ 69.227789][ T5112] loop1: detected capacity change from 0 to 2048 [ 69.242794][ T5111] netlink: 68 bytes leftover after parsing attributes in process `syz.2.479'. [ 69.274473][ T5116] netlink: 8 bytes leftover after parsing attributes in process `syz.3.481'. [ 69.353745][ T5112] EXT4-fs mount: 60 callbacks suppressed [ 69.353764][ T5112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.421380][ T5112] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 69.442043][ T5132] netlink: 2048 bytes leftover after parsing attributes in process `syz.3.484'. [ 69.451235][ T5132] netlink: 20 bytes leftover after parsing attributes in process `syz.3.484'. [ 69.472708][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.488654][ T5131] loop2: detected capacity change from 0 to 256 [ 69.502976][ T5131] FAT-fs (loop2): Directory bread(block 64) failed [ 69.509840][ T5131] FAT-fs (loop2): Directory bread(block 65) failed [ 69.516574][ T5131] FAT-fs (loop2): Directory bread(block 66) failed [ 69.523471][ T5131] FAT-fs (loop2): Directory bread(block 67) failed [ 69.530393][ T5131] FAT-fs (loop2): Directory bread(block 68) failed [ 69.537106][ T5131] FAT-fs (loop2): Directory bread(block 69) failed [ 69.550014][ T5131] FAT-fs (loop2): Directory bread(block 70) failed [ 69.556728][ T5131] FAT-fs (loop2): Directory bread(block 71) failed [ 69.566852][ T5131] FAT-fs (loop2): Directory bread(block 72) failed [ 69.573702][ T5131] FAT-fs (loop2): Directory bread(block 73) failed [ 69.610349][ T4494] kworker/u8:8: attempt to access beyond end of device [ 69.610349][ T4494] loop2: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 69.700293][ T5141] loop4: detected capacity change from 0 to 128 [ 69.743625][ T5148] loop2: detected capacity change from 0 to 512 [ 69.765713][ T5148] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 69.778777][ T5148] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.795004][ T5148] EXT4-fs (loop2): shut down requested (0) [ 69.813435][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 69.864494][ T5154] loop2: detected capacity change from 0 to 2048 [ 69.983242][ T5162] loop4: detected capacity change from 0 to 4096 [ 69.997766][ T5162] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.022835][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.092903][ T5174] loop4: detected capacity change from 0 to 1764 [ 70.593324][ T5181] IPVS: set_ctl: invalid protocol: 51 172.30.1.4:20004 [ 70.605730][ T5181] 9pnet_fd: Insufficient options for proto=fd [ 71.034230][ T5216] netlink: 132 bytes leftover after parsing attributes in process `syz.4.514'. [ 71.934345][ T5244] netlink: 4 bytes leftover after parsing attributes in process `syz.4.523'. [ 72.767696][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 72.767724][ T29] audit: type=1400 audit(1720278244.370:532): avc: denied { write } for pid=5262 comm="syz.2.529" path="socket:[11824]" dev="sockfs" ino=11824 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 72.873189][ T29] audit: type=1400 audit(1720278244.480:533): avc: denied { setopt } for pid=5271 comm="syz.4.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.877245][ T5272] loop4: detected capacity change from 0 to 512 [ 72.902436][ T5272] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 72.917204][ T5272] EXT4-fs (loop4): Remounting filesystem read-only [ 72.924352][ T5272] EXT4-fs (loop4): 1 truncate cleaned up [ 72.930281][ T5272] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.942581][ T5272] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 72.949894][ T5272] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.003814][ T29] audit: type=1400 audit(1720278244.610:534): avc: denied { getopt } for pid=5271 comm="syz.4.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 73.077512][ T5275] netlink: 36 bytes leftover after parsing attributes in process `syz.4.532'. [ 73.537978][ T29] audit: type=1400 audit(1720278245.140:535): avc: denied { write } for pid=5278 comm="syz.1.534" name="event2" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.561715][ T5280] loop1: detected capacity change from 0 to 512 [ 73.568455][ T5280] ext2: Unknown parameter 'euid' [ 73.598030][ T5282] 9pnet_fd: Insufficient options for proto=fd [ 73.668527][ T5285] loop2: detected capacity change from 0 to 512 [ 73.692481][ T5285] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.705578][ T5285] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.773184][ T5300] loop1: detected capacity change from 0 to 128 [ 73.774735][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.779900][ T5300] FAT-fs (loop1): Unrecognized mount option "@" or missing value [ 73.825955][ T29] audit: type=1400 audit(1720278245.430:536): avc: denied { setopt } for pid=5298 comm="syz.4.539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 74.206888][ T5309] loop1: detected capacity change from 0 to 512 [ 74.229106][ T5309] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.233437][ T5314] loop0: detected capacity change from 0 to 512 [ 74.246145][ T5309] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.264011][ T5314] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz.0.543: corrupted in-inode xattr: invalid ea_ino [ 74.277660][ T5314] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.543: couldn't read orphan inode 15 (err -117) [ 74.291593][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.292264][ T5314] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.326003][ T4889] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.370025][ T5319] loop1: detected capacity change from 0 to 2048 [ 74.378637][ T5319] ext4: Unknown parameter 'dont_appraise' [ 74.413199][ T5319] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5319 comm=syz.1.544 [ 74.427253][ T29] audit: type=1400 audit(1720278246.040:537): avc: denied { read } for pid=5318 comm="syz.1.544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 74.469165][ T29] audit: type=1400 audit(1720278246.070:538): avc: denied { read } for pid=5330 comm="syz.0.547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 74.480815][ T5335] sch_tbf: peakrate 3 is lower than or equals to rate 2147483647 ! [ 74.500580][ T5335] loop1: detected capacity change from 0 to 512 [ 74.509501][ T5335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.527322][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.562050][ T5342] loop0: detected capacity change from 0 to 2048 [ 74.584298][ T5342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.634603][ T5352] loop4: detected capacity change from 0 to 512 [ 74.641329][ T5342] loop0: detected capacity change from 2048 to 0 [ 74.652989][ T5352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.666703][ T5342] syz.0.552: attempt to access beyond end of device [ 74.666703][ T5342] loop0: rw=524288, sector=16, nr_sectors = 4 limit=0 [ 74.686882][ T5352] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.710930][ T5342] syz.0.552: attempt to access beyond end of device [ 74.710930][ T5342] loop0: rw=524288, sector=24, nr_sectors = 4 limit=0 [ 74.740532][ T5342] syz.0.552: attempt to access beyond end of device [ 74.740532][ T5342] loop0: rw=524288, sector=28, nr_sectors = 4 limit=0 [ 74.754197][ T5342] syz.0.552: attempt to access beyond end of device [ 74.754197][ T5342] loop0: rw=524288, sector=32, nr_sectors = 4 limit=0 [ 74.767893][ T5342] syz.0.552: attempt to access beyond end of device [ 74.767893][ T5342] loop0: rw=12288, sector=20, nr_sectors = 4 limit=0 [ 74.781324][ T5342] EXT4-fs error (device loop0): ext4_get_inode_loc:4495: inode #16: block 5: comm syz.0.552: unable to read itable block [ 74.794605][ T5342] syz.0.552: attempt to access beyond end of device [ 74.794605][ T5342] loop0: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 74.809240][ T5342] buffer_io_error: 1 callbacks suppressed [ 74.809254][ T5342] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 74.827788][ T5342] EXT4-fs (loop0): I/O error while writing superblock [ 74.827808][ T5342] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5731: IO failure [ 74.827840][ T5342] syz.0.552: attempt to access beyond end of device [ 74.827840][ T5342] loop0: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 74.827868][ T5342] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 74.827932][ T5342] EXT4-fs (loop0): I/O error while writing superblock [ 74.827946][ T5342] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #16: comm syz.0.552: mark_inode_dirty error [ 74.827978][ T5342] syz.0.552: attempt to access beyond end of device [ 74.827978][ T5342] loop0: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 74.828001][ T5342] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 74.828108][ T5342] EXT4-fs (loop0): I/O error while writing superblock [ 74.829568][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.830376][ T5342] syz.0.552: attempt to access beyond end of device [ 74.830376][ T5342] loop0: rw=0, sector=384, nr_sectors = 4 limit=0 [ 74.867755][ T4889] syz-executor: attempt to access beyond end of device [ 74.867755][ T4889] loop0: rw=12288, sector=64, nr_sectors = 4 limit=0 [ 74.878280][ T4494] EXT4-fs error (device loop0): __ext4_get_inode_loc_noinmem:4480: inode #16: block 5: comm kworker/u8:8: unable to read itable block [ 74.878328][ T4494] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 74.878360][ T4494] EXT4-fs (loop0): I/O error while writing superblock [ 74.880112][ T4889] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.882470][ T4889] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 74.882493][ T4889] EXT4-fs (loop0): I/O error while writing superblock [ 74.883421][ T5345] Buffer I/O error on dev loop0, logical block 64, lost sync page write [ 74.885710][ T5361] loop4: detected capacity change from 0 to 164 [ 74.953751][ T29] audit: type=1400 audit(1720278246.560:539): avc: denied { read } for pid=5356 comm="syz.2.556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 75.103490][ T5365] loop2: detected capacity change from 0 to 512 [ 75.110512][ T5365] EXT4-fs: Ignoring removed bh option [ 75.117996][ T5365] EXT4-fs error (device loop2): __ext4_iget:4906: inode #15: block 1803188595: comm syz.2.559: invalid block [ 75.148280][ T5365] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.559: couldn't read orphan inode 15 (err -117) [ 75.166960][ T5365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.172691][ T29] audit: type=1400 audit(1720278246.770:540): avc: denied { ioctl } for pid=5370 comm="syz.4.562" path="socket:[12731]" dev="sockfs" ino=12731 ioctlcmd=0x48f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 75.203700][ T5365] netlink: 'syz.2.559': attribute type 12 has an invalid length. [ 75.212211][ T5365] netlink: 'syz.2.559': attribute type 29 has an invalid length. [ 75.219953][ T5365] netlink: 'syz.2.559': attribute type 2 has an invalid length. [ 75.227749][ T5365] netlink: 'syz.2.559': attribute type 2 has an invalid length. [ 75.235443][ T5365] netlink: 112 bytes leftover after parsing attributes in process `syz.2.559'. [ 75.275236][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.286398][ T29] audit: type=1400 audit(1720278246.890:541): avc: denied { ioctl } for pid=5385 comm="syz.1.566" path="socket:[12755]" dev="sockfs" ino=12755 ioctlcmd=0x7452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 75.423399][ T5399] loop2: detected capacity change from 0 to 512 [ 75.465690][ T4494] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.478692][ T5399] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.501206][ T5399] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.552381][ T4494] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.593286][ T5406] loop4: detected capacity change from 0 to 1764 [ 75.617019][ T4494] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.627997][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.698310][ T5427] TCP: MD5 Hash not found for 172.20.20.187.0->172.20.20.170.20002 [] L3 index 0 [ 75.710733][ T4494] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.765862][ T5430] loop2: detected capacity change from 0 to 1024 [ 75.790201][ T5430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.814437][ T5430] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.846387][ T4494] bridge_slave_1: left allmulticast mode [ 75.852209][ T4494] bridge_slave_1: left promiscuous mode [ 75.857855][ T4494] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.865986][ T4494] bridge_slave_0: left allmulticast mode [ 75.866006][ T4494] bridge_slave_0: left promiscuous mode [ 75.866089][ T4494] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.996290][ T4494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.007249][ T4494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.017800][ T4494] bond0 (unregistering): Released all slaves [ 76.082464][ T5407] chnl_net:caif_netlink_parms(): no params data found [ 76.124057][ T4494] hsr_slave_0: left promiscuous mode [ 76.129786][ T4494] hsr_slave_1: left promiscuous mode [ 76.135816][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.143323][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.153556][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.161094][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.180041][ T4494] veth1_macvtap: left promiscuous mode [ 76.185602][ T4494] veth0_macvtap: left promiscuous mode [ 76.191230][ T4494] veth1_vlan: left promiscuous mode [ 76.196515][ T4494] veth0_vlan: left promiscuous mode [ 76.287062][ T4494] team0 (unregistering): Port device team_slave_1 removed [ 76.298984][ T4494] team0 (unregistering): Port device team_slave_0 removed [ 76.382391][ T5407] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.389524][ T5407] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.398290][ T5407] bridge_slave_0: entered allmulticast mode [ 76.408794][ T5407] bridge_slave_0: entered promiscuous mode [ 76.421320][ T5407] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.428816][ T5407] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.437404][ T5407] bridge_slave_1: entered allmulticast mode [ 76.444138][ T5407] bridge_slave_1: entered promiscuous mode [ 76.463201][ T5407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.475195][ T5407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.509294][ T5407] team0: Port device team_slave_0 added [ 76.516287][ T5407] team0: Port device team_slave_1 added [ 76.549689][ T5407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.556811][ T5407] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.566560][ T5488] loop4: detected capacity change from 0 to 512 [ 76.583012][ T5407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.613472][ T5407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.620502][ T5407] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.646659][ T5407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.649613][ T5488] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.672005][ T5488] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.690009][ T5407] hsr_slave_0: entered promiscuous mode [ 76.696532][ T5488] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.597: corrupted inode contents [ 76.709655][ T5407] hsr_slave_1: entered promiscuous mode [ 76.715792][ T5488] EXT4-fs error (device loop4): ext4_dirty_inode:5935: inode #2: comm syz.4.597: mark_inode_dirty error [ 76.727807][ T5407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.735553][ T5488] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.597: corrupted inode contents [ 76.747560][ T5407] Cannot create hsr debugfs directory [ 76.783504][ T5488] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #2: comm syz.4.597: mark_inode_dirty error [ 76.820596][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.882585][ T5504] A link change request failed with some changes committed already. Interface veth0_virt_wifi may have been left with an inconsistent configuration, please check. [ 77.003831][ T5509] loop2: detected capacity change from 0 to 256 [ 77.017903][ T5509] FAT-fs (loop2): Directory bread(block 64) failed [ 77.024875][ T5509] FAT-fs (loop2): Directory bread(block 65) failed [ 77.031662][ T5509] FAT-fs (loop2): Directory bread(block 66) failed [ 77.038268][ T5509] FAT-fs (loop2): Directory bread(block 67) failed [ 77.045188][ T5509] FAT-fs (loop2): Directory bread(block 68) failed [ 77.052948][ T5509] FAT-fs (loop2): Directory bread(block 69) failed [ 77.059592][ T5509] FAT-fs (loop2): Directory bread(block 70) failed [ 77.066148][ T5509] FAT-fs (loop2): Directory bread(block 71) failed [ 77.072777][ T5509] FAT-fs (loop2): Directory bread(block 72) failed [ 77.079447][ T5509] FAT-fs (loop2): Directory bread(block 73) failed [ 77.136621][ T5407] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.153437][ T5407] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.163738][ T5407] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.172751][ T5407] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.187924][ T5407] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.195047][ T5407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.202383][ T5407] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.209540][ T5407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.246519][ T5407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.258975][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.269235][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.281587][ T5517] loop2: detected capacity change from 0 to 512 [ 77.293630][ T5517] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #15: comm syz.2.605: corrupted in-inode xattr: invalid ea_ino [ 77.307483][ T5517] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.605: couldn't read orphan inode 15 (err -117) [ 77.309336][ T5407] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.320642][ T5517] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.340265][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.347425][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.359039][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.366153][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.389650][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.450572][ T5407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.486110][ T5529] loop1: detected capacity change from 0 to 2048 [ 77.506598][ T5529] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.519406][ T5534] capability: warning: `syz.2.607' uses deprecated v2 capabilities in a way that may be insecure [ 77.542357][ T5407] veth0_vlan: entered promiscuous mode [ 77.553510][ T5407] veth1_vlan: entered promiscuous mode [ 77.604367][ T5407] veth0_macvtap: entered promiscuous mode [ 77.621731][ T5407] veth1_macvtap: entered promiscuous mode [ 77.658527][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.669056][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.679528][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.690025][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.700051][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.705688][ T5548] loop2: detected capacity change from 0 to 1024 [ 77.710677][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.726844][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.737342][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.749708][ T5548] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.756544][ T5548] EXT4-fs: Ignoring removed nobh option [ 77.757632][ T5407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.787358][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.789213][ T5550] loop4: detected capacity change from 0 to 256 [ 77.797912][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.797928][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.822594][ T5550] FAT-fs (loop4): Directory bread(block 64) failed [ 77.825400][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.833602][ T5550] FAT-fs (loop4): Directory bread(block 65) failed [ 77.841849][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.848512][ T5550] FAT-fs (loop4): Directory bread(block 66) failed [ 77.859093][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.867537][ T5550] FAT-fs (loop4): Directory bread(block 67) failed [ 77.875327][ T5407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.884592][ T5550] FAT-fs (loop4): Directory bread(block 68) failed [ 77.892291][ T5407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.896424][ T5407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.903974][ T5550] FAT-fs (loop4): Directory bread(block 69) failed [ 77.911870][ T5407] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.921487][ T5548] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.922712][ T5407] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.951003][ T5550] FAT-fs (loop4): Directory bread(block 70) failed [ 77.952375][ T5407] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.967997][ T5407] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.968916][ T5550] FAT-fs (loop4): Directory bread(block 71) failed [ 77.984533][ T5550] FAT-fs (loop4): Directory bread(block 72) failed [ 77.994982][ T5550] FAT-fs (loop4): Directory bread(block 73) failed [ 77.996762][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 77.996777][ T29] audit: type=1400 audit(1720278249.600:549): avc: denied { setattr } for pid=5547 comm="syz.2.611" name="file1" dev="loop2" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 78.031501][ T5548] vhci_hcd: invalid port number 0 [ 78.037834][ T5548] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #14: comm syz.2.611: attempt to clear invalid blocks 1886221359 len 1 [ 78.120754][ T5555] loop0: detected capacity change from 0 to 512 [ 78.137739][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.148866][ T5555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.161654][ T5555] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.187032][ T5555] EXT4-fs: Cannot change quota options when quota turned on [ 78.199317][ T29] audit: type=1400 audit(1720278249.810:550): avc: denied { create } for pid=5560 comm="syz.2.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 78.213365][ T5561] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 78.227084][ T5407] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.236869][ T5561] team0: Device ipvlan2 failed to register rx_handler [ 78.324026][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.347001][ T5572] team0: entered promiscuous mode [ 78.352227][ T5572] team_slave_0: entered promiscuous mode [ 78.358079][ T5572] team_slave_1: entered promiscuous mode [ 78.364154][ T5572] dummy0: entered promiscuous mode [ 78.371426][ T5571] team0: left promiscuous mode [ 78.376335][ T5571] team_slave_0: left promiscuous mode [ 78.381810][ T5571] team_slave_1: left promiscuous mode [ 78.387408][ T5571] dummy0: left promiscuous mode [ 78.543853][ T5587] netlink: 12 bytes leftover after parsing attributes in process `syz.2.624'. [ 78.575508][ T5591] loop2: detected capacity change from 0 to 1024 [ 78.582919][ T5591] EXT4-fs (loop2): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 78.603826][ T5591] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.645011][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.788097][ T5600] loop2: detected capacity change from 0 to 512 [ 78.795018][ T5600] EXT4-fs (loop2): Invalid log block size: 64 [ 78.824375][ T5602] loop2: detected capacity change from 0 to 2048 [ 78.844739][ T5602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.905693][ T29] audit: type=1326 audit(1720278250.510:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.2.629" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f75552f1bd9 code=0x0 [ 79.186073][ T29] audit: type=1400 audit(1720278250.790:552): avc: denied { write } for pid=5606 comm="syz.4.630" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.276116][ T29] audit: type=1400 audit(1720278250.880:553): avc: denied { setopt } for pid=5615 comm="syz.4.633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 79.363387][ T5622] capability: warning: `syz.1.635' uses 32-bit capabilities (legacy support in use) [ 79.373157][ T5622] netlink: 16 bytes leftover after parsing attributes in process `syz.1.635'. [ 79.427509][ T29] audit: type=1400 audit(1720278251.030:554): avc: denied { accept } for pid=5627 comm="syz.1.638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 79.497934][ T5630] loop1: detected capacity change from 0 to 1024 [ 79.515477][ T5630] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.533261][ T5630] netlink: 396 bytes leftover after parsing attributes in process `syz.1.639'. [ 79.565314][ T5630] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.644236][ T5634] netlink: 'syz.1.640': attribute type 10 has an invalid length. [ 79.660520][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.663253][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.721682][ T29] audit: type=1400 audit(1720278251.320:555): avc: denied { setopt } for pid=5635 comm="syz.1.642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.742147][ T5636] netlink: 40 bytes leftover after parsing attributes in process `syz.1.642'. [ 79.773495][ T5636] loop1: detected capacity change from 0 to 1024 [ 79.811791][ T5636] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 79.954862][ T5646] netlink: 8 bytes leftover after parsing attributes in process `syz.1.644'. [ 79.967704][ T5646] vlan2: entered promiscuous mode [ 80.163818][ T5653] xt_TPROXY: Can be used only with -p tcp or -p udp [ 80.219523][ T5655] loop4: detected capacity change from 0 to 2048 [ 80.254548][ T5655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.268945][ T5655] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 80.286951][ T5655] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 80.299672][ T5655] EXT4-fs (loop4): This should not happen!! Data will be lost [ 80.299672][ T5655] [ 80.310101][ T5655] EXT4-fs (loop4): Total free blocks count 0 [ 80.316396][ T5655] EXT4-fs (loop4): Free/Dirty block details [ 80.317726][ T5661] loop0: detected capacity change from 0 to 128 [ 80.323325][ T5655] EXT4-fs (loop4): free_blocks=2415919104 [ 80.323346][ T5655] EXT4-fs (loop4): dirty_blocks=16 [ 80.323360][ T5655] EXT4-fs (loop4): Block reservation details [ 80.323372][ T5655] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 80.356534][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.361173][ T5661] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 80.381889][ T29] audit: type=1400 audit(1720278251.990:556): avc: denied { mounton } for pid=5660 comm="syz.0.650" path="/7/file0/bus" dev="loop0" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 80.431116][ T5661] loop0: detected capacity change from 128 to 0 [ 80.445944][ T5666] bio_check_eod: 8 callbacks suppressed [ 80.445961][ T5666] syz.0.650: attempt to access beyond end of device [ 80.445961][ T5666] loop0: rw=524288, sector=33, nr_sectors = 1 limit=0 [ 80.456712][ T5665] loop4: detected capacity change from 0 to 2048 [ 80.466904][ T5666] syz.0.650: attempt to access beyond end of device [ 80.466904][ T5666] loop0: rw=524288, sector=34, nr_sectors = 1 limit=0 [ 80.485312][ T5666] syz.0.650: attempt to access beyond end of device [ 80.485312][ T5666] loop0: rw=524288, sector=35, nr_sectors = 1 limit=0 [ 80.499119][ T5666] syz.0.650: attempt to access beyond end of device [ 80.499119][ T5666] loop0: rw=524288, sector=36, nr_sectors = 1 limit=0 [ 80.501792][ T5665] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.513850][ T5666] syz.0.650: attempt to access beyond end of device [ 80.513850][ T5666] loop0: rw=524288, sector=37, nr_sectors = 1 limit=0 [ 80.538174][ T5666] syz.0.650: attempt to access beyond end of device [ 80.538174][ T5666] loop0: rw=524288, sector=38, nr_sectors = 1 limit=0 [ 80.552023][ T5666] syz.0.650: attempt to access beyond end of device [ 80.552023][ T5666] loop0: rw=524288, sector=39, nr_sectors = 1 limit=0 [ 80.565917][ T5666] syz.0.650: attempt to access beyond end of device [ 80.565917][ T5666] loop0: rw=524288, sector=40, nr_sectors = 1 limit=0 [ 80.582827][ T5666] syz.0.650: attempt to access beyond end of device [ 80.582827][ T5666] loop0: rw=0, sector=33, nr_sectors = 1 limit=0 [ 80.616832][ T5666] FAT-fs (loop0): Directory bread(block 33) failed [ 80.623558][ T5666] syz.0.650: attempt to access beyond end of device [ 80.623558][ T5666] loop0: rw=0, sector=34, nr_sectors = 1 limit=0 [ 80.637031][ T5666] FAT-fs (loop0): Directory bread(block 34) failed [ 80.645167][ T5666] FAT-fs (loop0): Directory bread(block 35) failed [ 80.645414][ T5672] netlink: 40 bytes leftover after parsing attributes in process `syz.2.653'. [ 80.652340][ T5666] FAT-fs (loop0): Directory bread(block 36) failed [ 80.669182][ T5666] FAT-fs (loop0): Directory bread(block 37) failed [ 80.676454][ T5666] FAT-fs (loop0): Directory bread(block 38) failed [ 80.690255][ T5672] loop2: detected capacity change from 0 to 1024 [ 80.698195][ T5666] FAT-fs (loop0): Directory bread(block 39) failed [ 80.705332][ T5666] FAT-fs (loop0): Directory bread(block 40) failed [ 80.712531][ T29] audit: type=1326 audit(1720278252.320:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5664 comm="syz.4.652" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a3e585bd9 code=0x0 [ 80.720943][ T5669] FAT-fs (loop0): Directory bread(block 33) failed [ 80.749093][ T5669] FAT-fs (loop0): Directory bread(block 34) failed [ 80.753617][ T5672] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 80.793352][ T4494] FAT-fs (loop0): bread failed in fat_clusters_flush [ 80.800233][ T5407] FAT-fs (loop0): unable to read boot sector to mark fs as dirty [ 80.826169][ T5672] pim6reg: entered allmulticast mode [ 80.866270][ T5679] netlink: 4 bytes leftover after parsing attributes in process `syz.1.655'. [ 80.883397][ T5679] team1: Mode changed to "activebackup" [ 80.891345][ T5679] netlink: 8 bytes leftover after parsing attributes in process `syz.1.655'. [ 80.925345][ T5683] loop2: detected capacity change from 0 to 1024 [ 80.932373][ T5683] EXT4-fs: Ignoring removed orlov option [ 80.943650][ T5683] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.949532][ T5685] loop1: detected capacity change from 0 to 512 [ 80.959188][ T29] audit: type=1400 audit(1720278252.570:558): avc: denied { create } for pid=5682 comm="syz.2.657" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 80.985019][ T5685] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.658: casefold flag without casefold feature [ 80.998039][ T5685] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.658: couldn't read orphan inode 15 (err -117) [ 81.010908][ T5685] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.012710][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.039857][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.109122][ T5694] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 81.212142][ T5702] FAULT_INJECTION: forcing a failure. [ 81.212142][ T5702] name failslab, interval 1, probability 0, space 0, times 0 [ 81.224915][ T5702] CPU: 1 PID: 5702 Comm: syz.2.664 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 81.234999][ T5702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 81.245602][ T5702] Call Trace: [ 81.248903][ T5702] [ 81.251848][ T5702] dump_stack_lvl+0xf2/0x150 [ 81.256470][ T5702] dump_stack+0x15/0x20 [ 81.260656][ T5702] should_fail_ex+0x229/0x230 [ 81.265393][ T5702] ? __get_vm_area_node+0xf7/0x1b0 [ 81.270617][ T5702] __should_failslab+0x92/0xa0 [ 81.275466][ T5702] should_failslab+0x9/0x20 [ 81.280077][ T5702] kmalloc_node_trace_noprof+0x50/0x2b0 [ 81.285658][ T5702] __get_vm_area_node+0xf7/0x1b0 [ 81.290609][ T5702] __vmalloc_node_range_noprof+0x2eb/0xef0 [ 81.296462][ T5702] ? do_replace+0x19c/0x2d0 [ 81.301057][ T5702] ? avc_has_perm_noaudit+0x1cc/0x210 [ 81.306463][ T5702] ? avc_has_perm+0xd4/0x160 [ 81.311148][ T5702] ? avc_has_perm_noaudit+0x1cc/0x210 [ 81.316557][ T5702] ? do_replace+0x19c/0x2d0 [ 81.321167][ T5702] __vmalloc_noprof+0x5e/0x70 [ 81.325859][ T5702] ? do_replace+0x19c/0x2d0 [ 81.330383][ T5702] do_replace+0x19c/0x2d0 [ 81.334736][ T5702] do_ebt_set_ctl+0x1bd/0xb80 [ 81.339578][ T5702] ? _parse_integer_limit+0x167/0x180 [ 81.344967][ T5702] ? __rcu_read_unlock+0x4e/0x70 [ 81.349992][ T5702] ? ip4_datagram_release_cb+0x3f9/0x430 [ 81.355641][ T5702] ? _parse_integer+0x27/0x30 [ 81.360417][ T5702] ? _raw_spin_unlock_bh+0x36/0x40 [ 81.365665][ T5702] ? release_sock+0x117/0x150 [ 81.370393][ T5702] ? sockopt_release_sock+0x42/0x50 [ 81.375615][ T5702] ? do_ip_setsockopt+0x1fcf/0x2340 [ 81.380882][ T5702] nf_setsockopt+0x195/0x1b0 [ 81.385482][ T5702] ip_setsockopt+0xea/0x100 [ 81.390086][ T5702] udp_setsockopt+0x95/0xb0 [ 81.394672][ T5702] sock_common_setsockopt+0x64/0x80 [ 81.399976][ T5702] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 81.405913][ T5702] __sys_setsockopt+0x1d8/0x250 [ 81.410785][ T5702] __x64_sys_setsockopt+0x66/0x80 [ 81.415836][ T5702] x64_sys_call+0x1183/0x2d70 [ 81.420535][ T5702] do_syscall_64+0xc9/0x1c0 [ 81.425064][ T5702] ? clear_bhb_loop+0x55/0xb0 [ 81.429785][ T5702] ? clear_bhb_loop+0x55/0xb0 [ 81.434499][ T5702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.440548][ T5702] RIP: 0033:0x7f75552f1bd9 [ 81.444987][ T5702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 81.465221][ T5702] RSP: 002b:00007f7554573048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.473645][ T5702] RAX: ffffffffffffffda RBX: 00007f755547ff60 RCX: 00007f75552f1bd9 [ 81.481715][ T5702] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000006 [ 81.489850][ T5702] RBP: 00007f75545730a0 R08: 00000000000002b0 R09: 0000000000000000 [ 81.497927][ T5702] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001 [ 81.506122][ T5702] R13: 000000000000000b R14: 00007f755547ff60 R15: 00007ffc91399ae8 [ 81.514206][ T5702] [ 81.522724][ T5702] syz.2.664: vmalloc error: size 256, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 81.538839][ T5702] CPU: 1 PID: 5702 Comm: syz.2.664 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 81.548956][ T5702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 81.559097][ T5702] Call Trace: [ 81.562381][ T5702] [ 81.565325][ T5702] dump_stack_lvl+0xf2/0x150 [ 81.570050][ T5702] dump_stack+0x15/0x20 [ 81.574238][ T5702] warn_alloc+0x145/0x1b0 [ 81.578574][ T5702] ? kmalloc_node_trace_noprof+0x50/0x2b0 [ 81.584576][ T5702] __vmalloc_node_range_noprof+0x310/0xef0 [ 81.590400][ T5702] ? avc_has_perm_noaudit+0x1cc/0x210 [ 81.595833][ T5702] ? avc_has_perm+0xd4/0x160 [ 81.600597][ T5702] ? avc_has_perm_noaudit+0x1cc/0x210 [ 81.606113][ T5702] ? do_replace+0x19c/0x2d0 [ 81.610653][ T5702] __vmalloc_noprof+0x5e/0x70 [ 81.615386][ T5702] ? do_replace+0x19c/0x2d0 [ 81.619948][ T5702] do_replace+0x19c/0x2d0 [ 81.624376][ T5702] do_ebt_set_ctl+0x1bd/0xb80 [ 81.629095][ T5702] ? _parse_integer_limit+0x167/0x180 [ 81.634528][ T5702] ? __rcu_read_unlock+0x4e/0x70 [ 81.639499][ T5702] ? ip4_datagram_release_cb+0x3f9/0x430 [ 81.645828][ T5702] ? _parse_integer+0x27/0x30 [ 81.650515][ T5702] ? _raw_spin_unlock_bh+0x36/0x40 [ 81.655661][ T5702] ? release_sock+0x117/0x150 [ 81.660357][ T5702] ? sockopt_release_sock+0x42/0x50 [ 81.665594][ T5702] ? do_ip_setsockopt+0x1fcf/0x2340 [ 81.670839][ T5702] nf_setsockopt+0x195/0x1b0 [ 81.675582][ T5702] ip_setsockopt+0xea/0x100 [ 81.680133][ T5702] udp_setsockopt+0x95/0xb0 [ 81.684647][ T5702] sock_common_setsockopt+0x64/0x80 [ 81.689986][ T5702] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 81.695911][ T5702] __sys_setsockopt+0x1d8/0x250 [ 81.700798][ T5702] __x64_sys_setsockopt+0x66/0x80 [ 81.705927][ T5702] x64_sys_call+0x1183/0x2d70 [ 81.710690][ T5702] do_syscall_64+0xc9/0x1c0 [ 81.715232][ T5702] ? clear_bhb_loop+0x55/0xb0 [ 81.720038][ T5702] ? clear_bhb_loop+0x55/0xb0 [ 81.724879][ T5702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.730826][ T5702] RIP: 0033:0x7f75552f1bd9 [ 81.735245][ T5702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 81.754943][ T5702] RSP: 002b:00007f7554573048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.763467][ T5702] RAX: ffffffffffffffda RBX: 00007f755547ff60 RCX: 00007f75552f1bd9 [ 81.771580][ T5702] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000006 [ 81.779556][ T5702] RBP: 00007f75545730a0 R08: 00000000000002b0 R09: 0000000000000000 [ 81.787639][ T5702] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001 [ 81.795641][ T5702] R13: 000000000000000b R14: 00007f755547ff60 R15: 00007ffc91399ae8 [ 81.803618][ T5702] [ 81.806714][ T5702] Mem-Info: [ 81.809832][ T5702] active_anon:1039 inactive_anon:5504 isolated_anon:0 [ 81.809832][ T5702] active_file:13866 inactive_file:4798 isolated_file:0 [ 81.809832][ T5702] unevictable:0 dirty:154 writeback:0 [ 81.809832][ T5702] slab_reclaimable:2533 slab_unreclaimable:14794 [ 81.809832][ T5702] mapped:14080 shmem:1386 pagetables:649 [ 81.809832][ T5702] sec_pagetables:0 bounce:0 [ 81.809832][ T5702] kernel_misc_reclaimable:0 [ 81.809832][ T5702] free:1859225 free_pcp:63200 free_cma:0 [ 81.856101][ T5702] Node 0 active_anon:4156kB inactive_anon:21900kB active_file:55464kB inactive_file:19192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56320kB dirty:616kB writeback:0kB shmem:5544kB writeback_tmp:0kB kernel_stack:2864kB pagetables:2596kB sec_pagetables:0kB all_unreclaimable? no [ 81.884364][ T5702] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.911736][ T5702] lowmem_reserve[]: 0 2874 7852 0 [ 81.916808][ T5702] Node 0 DMA32 free:2957056kB boost:0kB min:4144kB low:7084kB high:10024kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2960692kB mlocked:0kB bounce:0kB free_pcp:3636kB local_pcp:3540kB free_cma:0kB [ 81.945553][ T5702] lowmem_reserve[]: 0 0 4978 0 [ 81.950448][ T5702] Node 0 Normal free:4464484kB boost:0kB min:7180kB low:12276kB high:17372kB reserved_highatomic:0KB active_anon:4156kB inactive_anon:21900kB active_file:55464kB inactive_file:19192kB unevictable:0kB writepending:732kB present:5242880kB managed:5098208kB mlocked:0kB bounce:0kB free_pcp:249412kB local_pcp:216220kB free_cma:0kB [ 81.981215][ T5702] lowmem_reserve[]: 0 0 0 0 [ 81.985787][ T5702] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 81.998581][ T5702] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 4*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 720*4096kB (M) = 2957056kB [ 82.014894][ T5702] Node 0 Normal: 91*4kB (UME) 20*8kB (UE) 279*16kB (UME) 78*32kB (UME) 73*64kB (UME) 46*128kB (UME) 15*256kB (UME) 23*512kB (UM) 19*1024kB (UME) 8*2048kB (UME) 1073*4096kB (UME) = 4464508kB [ 82.033844][ T5702] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 82.043204][ T5702] 21612 total pagecache pages [ 82.047905][ T5702] 1534 pages in swap cache [ 82.052362][ T5702] Free swap = 118284kB [ 82.056545][ T5702] Total swap = 124996kB [ 82.060729][ T5702] 2097051 pages RAM [ 82.064563][ T5702] 0 pages HighMem/MovableOnly [ 82.069286][ T5702] 78486 pages reserved [ 82.074503][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.150873][ T5709] netlink: 40 bytes leftover after parsing attributes in process `syz.1.667'. [ 82.173954][ T5707] loop4: detected capacity change from 0 to 1024 [ 82.187163][ T5707] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.188141][ T5709] loop1: detected capacity change from 0 to 1024 [ 82.201505][ T5707] JBD2: no valid journal superblock found [ 82.210549][ T5707] EXT4-fs (loop4): Could not load journal inode [ 82.222522][ T5711] loop2: detected capacity change from 0 to 2048 [ 82.243045][ T5709] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 82.251932][ T5711] loop2: p1 < > p4 [ 82.256733][ T5711] loop2: p4 size 8388608 extends beyond EOD, truncated [ 82.318485][ T5716] loop2: detected capacity change from 0 to 1024 [ 82.339138][ T5716] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.361613][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.425751][ T5725] loop4: detected capacity change from 0 to 8192 [ 82.437921][ T5725] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 82.639463][ T5738] loop4: detected capacity change from 0 to 512 [ 82.654031][ T5738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.666853][ T5738] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.697417][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.748984][ T5742] netlink: 'syz.4.678': attribute type 322 has an invalid length. [ 82.838392][ T5748] openvswitch: netlink: Key type 31 is not supported [ 82.925542][ T5752] loop4: detected capacity change from 0 to 1024 [ 82.942654][ T5752] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.956728][ T5752] EXT4-fs (loop4): shut down requested (0) [ 82.973833][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.049972][ T5763] netlink: 8 bytes leftover after parsing attributes in process `syz.4.687'. [ 83.074133][ T5765] loop4: detected capacity change from 0 to 512 [ 83.092592][ T5765] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.105304][ T5765] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.134393][ T4732] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.246470][ T5776] loop1: detected capacity change from 0 to 1024 [ 83.253300][ T5776] EXT4-fs: Ignoring removed orlov option [ 83.259134][ T5776] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.278083][ T5776] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.310025][ T5783] loop2: detected capacity change from 0 to 512 [ 83.317311][ T5783] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 83.329527][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 83.329541][ T29] audit: type=1400 audit(1720278766.937:562): avc: denied { setattr } for pid=5785 comm="syz.4.696" name="NETLINK" dev="sockfs" ino=14874 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.331851][ T5786] team_slave_0: left promiscuous mode [ 83.364832][ T5786] team_slave_0: left allmulticast mode [ 83.373016][ T3520] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 83.383094][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.384809][ T5786] team0: Port device team_slave_0 removed [ 83.441415][ T5783] loop2: detected capacity change from 0 to 8192 [ 83.445996][ T5788] vlan0: entered promiscuous mode [ 83.448564][ T5783] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 83.545687][ T29] audit: type=1326 audit(1720278767.157:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5789 comm="syz.1.697" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa2be68cbd9 code=0x0 [ 83.575523][ T5796] loop4: detected capacity change from 0 to 256 [ 83.592821][ T5796] FAT-fs (loop4): Directory bread(block 64) failed [ 83.599388][ T5796] FAT-fs (loop4): Directory bread(block 65) failed [ 83.607861][ T29] audit: type=1400 audit(1720278767.217:564): avc: denied { connect } for pid=5798 comm="syz.2.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 83.614729][ T5796] FAT-fs (loop4): Directory bread(block 66) failed [ 83.635801][ T5796] FAT-fs (loop4): Directory bread(block 67) failed [ 83.643409][ T5796] FAT-fs (loop4): Directory bread(block 68) failed [ 83.650045][ T5796] FAT-fs (loop4): Directory bread(block 69) failed [ 83.656784][ T5796] FAT-fs (loop4): Directory bread(block 70) failed [ 83.663792][ T5796] FAT-fs (loop4): Directory bread(block 71) failed [ 83.673312][ T5796] FAT-fs (loop4): Directory bread(block 72) failed [ 83.676054][ T29] audit: type=1400 audit(1720278767.277:565): avc: denied { read write } for pid=5789 comm="syz.1.697" name="rdma_cm" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.679980][ T5796] FAT-fs (loop4): Directory bread(block 73) failed [ 83.702887][ T29] audit: type=1400 audit(1720278767.277:566): avc: denied { open } for pid=5789 comm="syz.1.697" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.737554][ T5803] netlink: 16 bytes leftover after parsing attributes in process `syz.2.701'. [ 83.768921][ T5805] loop2: detected capacity change from 0 to 1024 [ 83.775737][ T5805] ext4: Bad value for 'stripe' [ 83.845796][ T29] audit: type=1400 audit(1720278767.457:567): avc: denied { shutdown } for pid=5810 comm="syz.2.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 83.846040][ T5811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5811 comm=syz.2.704 [ 83.871606][ T29] audit: type=1400 audit(1720278767.457:568): avc: denied { getopt } for pid=5810 comm="syz.2.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 83.908101][ T5811] loop2: detected capacity change from 0 to 512 [ 83.922434][ T5811] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 83.937136][ T5811] EXT4-fs (loop2): Remounting filesystem read-only [ 83.945252][ T5811] EXT4-fs (loop2): 1 truncate cleaned up [ 83.951477][ T5811] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.964341][ T5811] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 83.971561][ T5811] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.027224][ T5811] netlink: 'syz.2.704': attribute type 1 has an invalid length. [ 84.048432][ T5820] loop4: detected capacity change from 0 to 1764 [ 84.109181][ T5824] netlink: 20 bytes leftover after parsing attributes in process `syz.4.709'. [ 84.156899][ T29] audit: type=1400 audit(1720278767.767:569): avc: denied { read write } for pid=5829 comm="syz.2.712" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 84.180624][ T29] audit: type=1400 audit(1720278767.767:570): avc: denied { open } for pid=5829 comm="syz.2.712" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 84.204407][ T29] audit: type=1400 audit(1720278767.767:571): avc: denied { ioctl } for pid=5829 comm="syz.2.712" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x940d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 84.243163][ T4494] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.295105][ T4494] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.316618][ T5836] loop4: detected capacity change from 0 to 256 [ 84.354973][ T4494] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.369623][ T5836] FAT-fs (loop4): Directory bread(block 64) failed [ 84.380065][ T5836] FAT-fs (loop4): Directory bread(block 65) failed [ 84.391567][ T5836] FAT-fs (loop4): Directory bread(block 66) failed [ 84.398158][ T5836] FAT-fs (loop4): Directory bread(block 67) failed [ 84.405154][ T5852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5852 comm=syz.1.720 [ 84.406366][ T5836] FAT-fs (loop4): Directory bread(block 68) failed [ 84.426218][ T5836] FAT-fs (loop4): Directory bread(block 69) failed [ 84.432842][ T5836] FAT-fs (loop4): Directory bread(block 70) failed [ 84.439498][ T5836] FAT-fs (loop4): Directory bread(block 71) failed [ 84.439574][ T5852] netlink: 32 bytes leftover after parsing attributes in process `syz.1.720'. [ 84.450436][ T5836] FAT-fs (loop4): Directory bread(block 72) failed [ 84.467839][ T4494] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.478647][ T5852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5852 comm=syz.1.720 [ 84.482327][ T5836] FAT-fs (loop4): Directory bread(block 73) failed [ 84.495566][ T5856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5856 comm=syz.2.721 [ 84.600533][ T5867] loop4: detected capacity change from 0 to 1024 [ 84.607812][ T4494] bridge_slave_1: left allmulticast mode [ 84.613608][ T4494] bridge_slave_1: left promiscuous mode [ 84.617631][ T5867] EXT4-fs: dax option not supported [ 84.619296][ T4494] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.640046][ T4494] bridge_slave_0: left allmulticast mode [ 84.645808][ T4494] bridge_slave_0: left promiscuous mode [ 84.651535][ T4494] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.764913][ T5879] loop1: detected capacity change from 0 to 2048 [ 84.765245][ T4494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.786255][ T4494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.796053][ T5879] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz.1.727: bad orphan inode 8192 [ 84.807953][ T5879] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.808675][ T4494] bond0 (unregistering): Released all slaves [ 84.862122][ T5877] sock: sock_timestamping_bind_phc: sock not bind to device [ 84.888452][ T5888] netlink: 36 bytes leftover after parsing attributes in process `syz.2.729'. [ 84.899573][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 84.920690][ T4494] hsr_slave_0: left promiscuous mode [ 84.926900][ T4494] hsr_slave_1: left promiscuous mode [ 84.933151][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.942450][ T5895] loop2: detected capacity change from 0 to 1024 [ 84.945878][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.971381][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.978831][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.986631][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.998759][ T4494] veth1_macvtap: left promiscuous mode [ 85.004431][ T4494] veth0_macvtap: left promiscuous mode [ 85.010132][ T4494] veth1_vlan: left promiscuous mode [ 85.015444][ T4494] veth0_vlan: left promiscuous mode [ 85.171633][ T4494] team0 (unregistering): Port device team_slave_1 removed [ 85.192561][ T4494] team0 (unregistering): Port device team_slave_0 removed [ 85.252278][ T5906] netlink: 68 bytes leftover after parsing attributes in process `syz.1.733'. [ 85.328227][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.335564][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.348597][ T5842] bridge_slave_0: entered allmulticast mode [ 85.355602][ T5842] bridge_slave_0: entered promiscuous mode [ 85.365901][ T5923] loop2: detected capacity change from 0 to 512 [ 85.376579][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.383880][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.400592][ T5842] bridge_slave_1: entered allmulticast mode [ 85.410883][ T5923] ext4 filesystem being mounted at /152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.423972][ T5842] bridge_slave_1: entered promiscuous mode [ 85.443772][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.456471][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.491617][ T5842] team0: Port device team_slave_0 added [ 85.498622][ T5842] team0: Port device team_slave_1 added [ 85.546444][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.553488][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.579891][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.593020][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.600079][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.626054][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.685683][ T5842] hsr_slave_0: entered promiscuous mode [ 85.702137][ T5842] hsr_slave_1: entered promiscuous mode [ 85.713130][ T5842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.733294][ T5842] Cannot create hsr debugfs directory [ 86.051373][ T5842] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.069076][ T5842] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.086901][ T5842] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.105392][ T5842] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.140060][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.147239][ T5842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.154569][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.161719][ T5842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.218174][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.233220][ T3147] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.250543][ T3147] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.276624][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.292069][ T3147] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.299232][ T3147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.322349][ T3147] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.329458][ T3147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.446455][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.628888][ T5842] veth0_vlan: entered promiscuous mode [ 86.662923][ T5842] veth1_vlan: entered promiscuous mode [ 86.704954][ T5842] veth0_macvtap: entered promiscuous mode [ 86.729700][ T5842] veth1_macvtap: entered promiscuous mode [ 86.759987][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.770938][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.781054][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.791565][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.801651][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.812104][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.822175][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.832698][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.857690][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.869343][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.879887][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.889760][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.900234][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.910152][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.920605][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.930570][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.941073][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.953747][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.964025][ T5842] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.972868][ T5842] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.981647][ T5842] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.990481][ T5842] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.006475][ T5957] chnl_net:caif_netlink_parms(): no params data found [ 87.065996][ T5957] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.073352][ T5957] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.080639][ T5957] bridge_slave_0: entered allmulticast mode [ 87.087630][ T5957] bridge_slave_0: entered promiscuous mode [ 87.097081][ T5957] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.104435][ T5957] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.116701][ T5957] bridge_slave_1: entered allmulticast mode [ 87.123761][ T5957] bridge_slave_1: entered promiscuous mode [ 87.152861][ T5957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.164460][ T5957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.200303][ T5957] team0: Port device team_slave_0 added [ 87.224230][ T5957] team0: Port device team_slave_1 added [ 87.270921][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.277916][ T5957] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.303997][ T5957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.316126][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.323318][ T5957] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.349976][ T5957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.397310][ T5957] hsr_slave_0: entered promiscuous mode [ 87.406309][ T5957] hsr_slave_1: entered promiscuous mode [ 87.413090][ T5957] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.422468][ T5957] Cannot create hsr debugfs directory [ 87.509232][ T5957] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.577433][ T5957] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.637937][ T5957] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.711231][ T5957] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.781763][ T5957] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.791670][ T5957] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.801162][ T5957] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.814709][ T5957] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.866240][ T5957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.900421][ T5957] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.916554][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.923706][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.956296][ T6012] loop4: detected capacity change from 0 to 512 [ 87.962756][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.969879][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.997657][ T5957] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.008140][ T5957] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.036750][ T6012] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.097338][ T5957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.187824][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 88.240352][ T5957] veth0_vlan: entered promiscuous mode [ 88.252699][ T5957] veth1_vlan: entered promiscuous mode [ 88.275941][ T5957] veth0_macvtap: entered promiscuous mode [ 88.285187][ T6048] veth0_vlan: entered allmulticast mode [ 88.317670][ T5957] veth1_macvtap: entered promiscuous mode [ 88.349245][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.359951][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.369926][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.380548][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.390561][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.401077][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.410948][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.421460][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.431386][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.441846][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.453215][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.456267][ T6051] loop4: detected capacity change from 0 to 512 [ 88.468998][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.479958][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.489902][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.500673][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.503566][ T6051] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.510950][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.528825][ T6051] EXT4-fs (loop4): shut down requested (0) [ 88.532177][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.532200][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.558323][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.568236][ T5957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.578690][ T5957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.591650][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.602684][ T5957] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.611500][ T5957] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.620285][ T5957] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.629173][ T5957] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.716810][ T6060] xt_ipvs: protocol family 7 not supported [ 88.748373][ T6064] loop3: detected capacity change from 0 to 1024 [ 88.756524][ T6064] EXT4-fs: Ignoring removed orlov option [ 88.762507][ T6064] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.813000][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 88.813014][ T29] audit: type=1400 audit(1720278772.427:580): avc: denied { unlink } for pid=5957 comm="syz-executor" name="cpu.stat" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.896692][ T6073] loop2: detected capacity change from 0 to 512 [ 88.915439][ T6073] ext4 filesystem being mounted at /161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.931675][ T6078] loop1: detected capacity change from 0 to 512 [ 88.946153][ T6078] ext4 filesystem being mounted at /166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.009492][ T6086] FAULT_INJECTION: forcing a failure. [ 89.009492][ T6086] name failslab, interval 1, probability 0, space 0, times 0 [ 89.022279][ T6086] CPU: 1 PID: 6086 Comm: syz.2.776 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 89.032442][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 89.042603][ T6086] Call Trace: [ 89.045940][ T6086] [ 89.048961][ T6086] dump_stack_lvl+0xf2/0x150 [ 89.053649][ T6086] dump_stack+0x15/0x20 [ 89.057819][ T6086] should_fail_ex+0x229/0x230 [ 89.062634][ T6086] ? __alloc_skb+0x10b/0x300 [ 89.067713][ T6086] __should_failslab+0x92/0xa0 [ 89.072502][ T6086] should_failslab+0x9/0x20 [ 89.077070][ T6086] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 89.083066][ T6086] __alloc_skb+0x10b/0x300 [ 89.087490][ T6086] netlink_alloc_large_skb+0xad/0xe0 [ 89.092789][ T6086] netlink_sendmsg+0x3b4/0x6e0 [ 89.097648][ T6086] ? __pfx_netlink_sendmsg+0x10/0x10 [ 89.102951][ T6086] __sock_sendmsg+0x140/0x180 [ 89.107678][ T6086] ____sys_sendmsg+0x312/0x410 [ 89.112480][ T6086] __sys_sendmsg+0x1e9/0x280 [ 89.117092][ T6086] __x64_sys_sendmsg+0x46/0x50 [ 89.121924][ T6086] x64_sys_call+0xb25/0x2d70 [ 89.126527][ T6086] do_syscall_64+0xc9/0x1c0 [ 89.131081][ T6086] ? clear_bhb_loop+0x55/0xb0 [ 89.135821][ T6086] ? clear_bhb_loop+0x55/0xb0 [ 89.140508][ T6086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.146509][ T6086] RIP: 0033:0x7f75552f1bd9 [ 89.151015][ T6086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.170868][ T6086] RSP: 002b:00007f7554573048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.179310][ T6086] RAX: ffffffffffffffda RBX: 00007f755547ff60 RCX: 00007f75552f1bd9 [ 89.187293][ T6086] RDX: 0000000000000000 RSI: 0000000020000f00 RDI: 0000000000000004 [ 89.195319][ T6086] RBP: 00007f75545730a0 R08: 0000000000000000 R09: 0000000000000000 [ 89.203322][ T6086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.211301][ T6086] R13: 000000000000000b R14: 00007f755547ff60 R15: 00007ffc91399ae8 [ 89.219459][ T6086] [ 89.349374][ T29] audit: type=1326 audit(1720278772.957:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6098 comm="syz.0.781" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0cd2e7ebd9 code=0x0 [ 89.707187][ T6108] loop4: detected capacity change from 0 to 512 [ 89.733611][ T6108] ext4 filesystem being mounted at /107/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.817705][ T6113] loop4: detected capacity change from 0 to 512 [ 89.843034][ T6113] ext4 filesystem being mounted at /108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.944411][ T6119] loop4: detected capacity change from 0 to 256 [ 89.960145][ T6119] FAT-fs (loop4): Directory bread(block 64) failed [ 89.968836][ T6119] FAT-fs (loop4): Directory bread(block 65) failed [ 89.975733][ T6119] FAT-fs (loop4): Directory bread(block 66) failed [ 89.982401][ T6119] FAT-fs (loop4): Directory bread(block 67) failed [ 89.989030][ T6119] FAT-fs (loop4): Directory bread(block 68) failed [ 89.995942][ T6119] FAT-fs (loop4): Directory bread(block 69) failed [ 90.002732][ T6119] FAT-fs (loop4): Directory bread(block 70) failed [ 90.009285][ T6119] FAT-fs (loop4): Directory bread(block 71) failed [ 90.016004][ T6119] FAT-fs (loop4): Directory bread(block 72) failed [ 90.022858][ T6119] FAT-fs (loop4): Directory bread(block 73) failed [ 90.035836][ T6119] bio_check_eod: 75 callbacks suppressed [ 90.035850][ T6119] syz.4.787: attempt to access beyond end of device [ 90.035850][ T6119] loop4: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 90.118846][ T6122] FAULT_INJECTION: forcing a failure. [ 90.118846][ T6122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 90.132275][ T6122] CPU: 0 PID: 6122 Comm: syz.4.788 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 90.142282][ T6122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 90.152353][ T6122] Call Trace: [ 90.155636][ T6122] [ 90.158571][ T6122] dump_stack_lvl+0xf2/0x150 [ 90.163364][ T6122] dump_stack+0x15/0x20 [ 90.167531][ T6122] should_fail_ex+0x229/0x230 [ 90.172306][ T6122] __should_fail_alloc_page+0xfd/0x110 [ 90.177814][ T6122] __alloc_pages_noprof+0x109/0x360 [ 90.183022][ T6122] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 90.188435][ T6122] vma_alloc_folio_noprof+0x176/0x2d0 [ 90.193828][ T6122] handle_mm_fault+0xd2c/0x2a80 [ 90.198809][ T6122] ? mas_walk+0x204/0x320 [ 90.203167][ T6122] exc_page_fault+0x3b9/0x650 [ 90.207856][ T6122] asm_exc_page_fault+0x26/0x30 [ 90.212853][ T6122] RIP: 0033:0x7f3a3e44b453 [ 90.217342][ T6122] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 90.237056][ T6122] RSP: 002b:00007f3a3d8064b0 EFLAGS: 00010206 [ 90.243307][ T6122] RAX: 0000000000002000 RBX: 00007f3a3d806550 RCX: 00007f3a353e7000 [ 90.251285][ T6122] RDX: 00007f3a3d8066f0 RSI: 000000000000001f RDI: 00007f3a3d8065f0 [ 90.259400][ T6122] RBP: 0000000000000008 R08: 0000000000000009 R09: 00000000000001ac [ 90.267379][ T6122] R10: 00000000000001b4 R11: 00007f3a3d806550 R12: 0000000000000001 [ 90.275365][ T6122] R13: 00007f3a3e605fa0 R14: 00000000000000ed R15: 00007f3a3d8065f0 [ 90.283353][ T6122] [ 90.286566][ T6122] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 90.309299][ T6124] dvmrp1: entered allmulticast mode [ 90.316017][ T6122] loop4: detected capacity change from 0 to 512 [ 90.346198][ T6124] pimreg: entered allmulticast mode [ 90.356888][ T6122] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.788: attempt to clear invalid blocks 1 len 1 [ 90.367633][ T6124] pimreg: left allmulticast mode [ 90.381918][ T6122] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.788: bg 0: block 343: padding at end of block bitmap is not set [ 90.411012][ T6122] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 90.423767][ T6122] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.788: invalid indirect mapped block 1819239214 (level 0) [ 90.439468][ T6122] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.788: invalid indirect mapped block 1819239214 (level 1) [ 90.455853][ T6122] EXT4-fs (loop4): 1 truncate cleaned up [ 90.494031][ T6136] loop1: detected capacity change from 0 to 2048 [ 90.506963][ T6136] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.518931][ T6136] ext4: Unknown parameter 'subj_user' [ 90.537032][ T6142] loop4: detected capacity change from 0 to 512 [ 90.554325][ T6142] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.398835][ T6179] loop1: detected capacity change from 0 to 512 [ 91.417380][ T29] audit: type=1400 audit(1720278775.027:582): avc: denied { mount } for pid=6180 comm="syz.2.810" name="/" dev="ramfs" ino=17120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 91.428267][ T6179] ext4 filesystem being mounted at /174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.998318][ T6217] loop4: detected capacity change from 0 to 512 [ 92.014235][ T6217] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.098843][ T6224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6224 comm=syz.4.824 [ 92.112059][ T6224] FAULT_INJECTION: forcing a failure. [ 92.112059][ T6224] name failslab, interval 1, probability 0, space 0, times 0 [ 92.124956][ T6224] CPU: 1 PID: 6224 Comm: syz.4.824 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 92.135038][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 92.145113][ T6224] Call Trace: [ 92.148407][ T6224] [ 92.151396][ T6224] dump_stack_lvl+0xf2/0x150 [ 92.156012][ T6224] dump_stack+0x15/0x20 [ 92.160329][ T6224] should_fail_ex+0x229/0x230 [ 92.165037][ T6224] ? __alloc_skb+0x10b/0x300 [ 92.169633][ T6224] __should_failslab+0x92/0xa0 [ 92.174440][ T6224] should_failslab+0x9/0x20 [ 92.179056][ T6224] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 92.184900][ T6224] ? nlmon_xmit+0x51/0x60 [ 92.189881][ T6224] __alloc_skb+0x10b/0x300 [ 92.194308][ T6224] netlink_ack+0xef/0x4f0 [ 92.198659][ T6224] netlink_rcv_skb+0x19c/0x230 [ 92.203441][ T6224] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 92.208914][ T6224] rtnetlink_rcv+0x1c/0x30 [ 92.213335][ T6224] netlink_unicast+0x58d/0x660 [ 92.218150][ T6224] netlink_sendmsg+0x5ca/0x6e0 [ 92.223137][ T6224] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.228493][ T6224] __sock_sendmsg+0x140/0x180 [ 92.233191][ T6224] ____sys_sendmsg+0x312/0x410 [ 92.238081][ T6224] __sys_sendmmsg+0x269/0x500 [ 92.242843][ T6224] __x64_sys_sendmmsg+0x57/0x70 [ 92.247731][ T6224] x64_sys_call+0xa87/0x2d70 [ 92.252410][ T6224] do_syscall_64+0xc9/0x1c0 [ 92.256927][ T6224] ? clear_bhb_loop+0x55/0xb0 [ 92.261643][ T6224] ? clear_bhb_loop+0x55/0xb0 [ 92.266364][ T6224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.272313][ T6224] RIP: 0033:0x7f3a3e585bd9 [ 92.276724][ T6224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 92.296359][ T6224] RSP: 002b:00007f3a3d807048 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 92.304985][ T6224] RAX: ffffffffffffffda RBX: 00007f3a3e713f60 RCX: 00007f3a3e585bd9 [ 92.312956][ T6224] RDX: 040000000000009f RSI: 00000000200002c0 RDI: 0000000000000004 [ 92.321064][ T6224] RBP: 00007f3a3d8070a0 R08: 0000000000000000 R09: 0000000000000000 [ 92.329036][ T6224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.337031][ T6224] R13: 000000000000000b R14: 00007f3a3e713f60 R15: 00007ffd5dd11a38 [ 92.345068][ T6224] [ 92.525396][ T4494] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.650274][ T6252] loop0: detected capacity change from 0 to 512 [ 92.663682][ T6252] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.709101][ T6235] chnl_net:caif_netlink_parms(): no params data found [ 92.722562][ T29] audit: type=1400 audit(1720278776.337:583): avc: denied { create } for pid=6231 comm="syz.1.828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 92.769076][ T6235] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.776274][ T6235] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.783642][ T6235] bridge_slave_0: entered allmulticast mode [ 92.790203][ T6235] bridge_slave_0: entered promiscuous mode [ 92.802118][ T6235] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.809659][ T6235] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.817160][ T6235] bridge_slave_1: entered allmulticast mode [ 92.822561][ T6266] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.835'. [ 92.824919][ T6235] bridge_slave_1: entered promiscuous mode [ 92.854351][ T29] audit: type=1400 audit(1720278776.467:584): avc: denied { bind } for pid=6267 comm="syz.0.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.873677][ T29] audit: type=1400 audit(1720278776.467:585): avc: denied { node_bind } for pid=6267 comm="syz.0.836" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 92.898528][ T6235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.899964][ T6268] loop0: detected capacity change from 0 to 512 [ 92.909860][ T6235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.916640][ T6268] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.935563][ T6268] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 92.943780][ T6268] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 92.952179][ T6268] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3011510273 > max in inode 13 [ 92.955447][ T6235] team0: Port device team_slave_0 added [ 92.962386][ T6268] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3011510274 > max in inode 13 [ 92.969706][ T6235] team0: Port device team_slave_1 added [ 92.978450][ T6268] EXT4-fs (loop0): 1 truncate cleaned up [ 93.002566][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.009565][ T6235] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.035526][ T6235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.048392][ T6235] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.055406][ T6235] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.081944][ T6235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.112835][ T6235] hsr_slave_0: entered promiscuous mode [ 93.119203][ T6235] hsr_slave_1: entered promiscuous mode [ 93.125387][ T6235] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.133519][ T6235] Cannot create hsr debugfs directory [ 93.774497][ T6323] veth0_vlan: entered allmulticast mode [ 93.854394][ T6330] netlink: 4 bytes leftover after parsing attributes in process `syz.0.859'. [ 93.976254][ T29] audit: type=1400 audit(1720278777.587:586): avc: denied { accept } for pid=6337 comm="syz.0.863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 94.023488][ T6342] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 94.274063][ T6372] netlink: 32 bytes leftover after parsing attributes in process `syz.1.876'. [ 94.295416][ T6374] loop0: detected capacity change from 0 to 512 [ 94.306408][ T29] audit: type=1400 audit(1720278777.917:587): avc: denied { getopt } for pid=6375 comm="syz.1.878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.328974][ T6374] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.479509][ T29] audit: type=1400 audit(1720278778.087:588): avc: denied { getopt } for pid=6394 comm="syz.4.886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 94.499414][ T29] audit: type=1400 audit(1720278778.087:589): avc: denied { read } for pid=6394 comm="syz.4.886" name="/" dev="configfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 94.521987][ T29] audit: type=1400 audit(1720278778.087:590): avc: denied { open } for pid=6394 comm="syz.4.886" path="/132/file0" dev="configfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 94.599035][ T29] audit: type=1400 audit(1720278778.207:591): avc: denied { ioctl } for pid=6392 comm="syz.1.885" path="/dev/virtual_nci" dev="devtmpfs" ino=108 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 94.778728][ T6421] loop1: detected capacity change from 0 to 512 [ 94.804021][ T6421] ext4 filesystem being mounted at /189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.025855][ T4494] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.053235][ T6440] netlink: 'syz.1.898': attribute type 4 has an invalid length. [ 95.063691][ T6440] netlink: 'syz.1.898': attribute type 17 has an invalid length. [ 95.085688][ T4494] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.137770][ T4494] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.193612][ T4494] bridge_slave_1: left allmulticast mode [ 95.199528][ T4494] bridge_slave_1: left promiscuous mode [ 95.205288][ T4494] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.213568][ T4494] bridge_slave_0: left allmulticast mode [ 95.219836][ T4494] bridge_slave_0: left promiscuous mode [ 95.225696][ T4494] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.283385][ T6456] loop0: detected capacity change from 0 to 512 [ 95.305078][ T6456] ext4 filesystem being mounted at /53/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.333915][ T4494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.344556][ T4494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.355093][ T4494] bond0 (unregistering): Released all slaves [ 95.441820][ T6472] loop1: detected capacity change from 0 to 512 [ 95.451375][ T6474] loop0: detected capacity change from 0 to 128 [ 95.458288][ T6474] FAT-fs (loop0): Unrecognized mount option "01777777777777777777777N'Au39-ulD:`^FiS8sx2 x5>c2p KΨ" or missing value [ 95.475727][ T6472] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.487966][ T29] audit: type=1326 audit(1720278779.097:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6465 comm="syz.4.908" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a3e585bd9 code=0x0 [ 95.523848][ T4494] hsr_slave_0: left promiscuous mode [ 95.524609][ T6472] ext4 filesystem being mounted at /204/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.539819][ T4494] hsr_slave_1: left promiscuous mode [ 95.546326][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.553865][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.561836][ T4494] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.569354][ T4494] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.582147][ T4494] veth1_macvtap: left promiscuous mode [ 95.587793][ T4494] veth0_macvtap: left promiscuous mode [ 95.593386][ T4494] veth1_vlan: left promiscuous mode [ 95.598965][ T4494] veth0_vlan: left promiscuous mode [ 95.684400][ T6490] loop2: detected capacity change from 0 to 512 [ 95.702654][ T6490] ext4 filesystem being mounted at /182/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.726876][ T4494] team0 (unregistering): Port device team_slave_1 removed [ 95.737281][ T4494] team0 (unregistering): Port device team_slave_0 removed [ 95.842781][ T29] audit: type=1400 audit(1720278779.457:593): avc: denied { bind } for pid=6504 comm="syz.1.921" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 95.931896][ T6520] loop2: detected capacity change from 0 to 512 [ 95.945482][ T6520] ext4 filesystem being mounted at /187/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.962841][ T6235] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.972464][ T6235] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.982309][ T6235] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.993339][ T6235] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 96.005165][ T29] audit: type=1326 audit(1720278779.617:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6524 comm="syz.1.928" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa2be68cbd9 code=0x0 [ 96.047438][ T6235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.067010][ T6235] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.094555][ T3147] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.098391][ T6526] loop1: detected capacity change from 0 to 2048 [ 96.101702][ T3147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.127068][ T3147] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.134283][ T3147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.154686][ T6526] Alternate GPT is invalid, using primary GPT. [ 96.161073][ T6526] loop1: p1 p2 p3 [ 96.207120][ T6235] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.209754][ T2782] Alternate GPT is invalid, using primary GPT. [ 96.224112][ T2782] loop1: p1 p2 p3 [ 96.314427][ T3521] ================================================================== [ 96.322585][ T3521] BUG: KCSAN: data-race in generic_fillattr / shmem_symlink [ 96.330024][ T3521] [ 96.332361][ T3521] write to 0xffff888102eddb60 of 8 bytes by task 4489 on cpu 0: [ 96.340051][ T3521] shmem_symlink+0x349/0x3a0 [ 96.344681][ T3521] vfs_symlink+0xca/0x1d0 [ 96.349028][ T3521] do_symlinkat+0xe3/0x350 [ 96.353542][ T3521] __x64_sys_symlink+0x56/0x70 [ 96.358324][ T3521] x64_sys_call+0x14d2/0x2d70 [ 96.363016][ T3521] do_syscall_64+0xc9/0x1c0 [ 96.367536][ T3521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.373527][ T3521] [ 96.375879][ T3521] read to 0xffff888102eddb60 of 8 bytes by task 3521 on cpu 1: [ 96.383522][ T3521] generic_fillattr+0x1a6/0x2f0 [ 96.388403][ T3521] shmem_getattr+0x17b/0x200 [ 96.393009][ T3521] vfs_getattr+0x19b/0x1e0 [ 96.397478][ T3521] vfs_statx+0x140/0x320 [ 96.401735][ T3521] vfs_fstatat+0xcd/0x100 [ 96.406169][ T3521] __se_sys_newfstatat+0x58/0x260 [ 96.411235][ T3521] __x64_sys_newfstatat+0x55/0x70 [ 96.416280][ T3521] x64_sys_call+0x1451/0x2d70 [ 96.420970][ T3521] do_syscall_64+0xc9/0x1c0 [ 96.425483][ T3521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.431384][ T3521] [ 96.433968][ T3521] value changed: 0x0000000036abde31 -> 0x00000000374474b1 [ 96.441075][ T3521] [ 96.443396][ T3521] Reported by Kernel Concurrency Sanitizer on: [ 96.449558][ T3521] CPU: 1 PID: 3521 Comm: udevd Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0 [ 96.459202][ T3521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 96.469529][ T3521] ================================================================== [ 96.498383][ T29] audit: type=1400 audit(1720278780.107:595): avc: denied { create } for pid=6541 comm="syz.4.934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 96.531264][ T6235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.635086][ T6235] veth0_vlan: entered promiscuous mode [ 96.643765][ T6235] veth1_vlan: entered promiscuous mode [ 96.660935][ T6235] veth0_macvtap: entered promiscuous mode [ 96.668566][ T6235] veth1_macvtap: entered promiscuous mode [ 96.680141][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.690731][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.700612][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.711172][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.721047][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.731549][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.741479][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.751936][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.761973][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.772599][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.783818][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.795602][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.806097][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.815991][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.826569][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.836442][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.846995][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.856927][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.867394][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.877338][ T6235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.887776][ T6235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.898894][ T6235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.909169][ T6235] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.917973][ T6235] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.926854][ T6235] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.935619][ T6235] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0