last executing test programs: 1.859979302s ago: executing program 0 (id=929): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f0000000040)) 1.787722013s ago: executing program 3 (id=930): syz_mount_image$ext4(&(0x7f0000000880)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x21800e, &(0x7f0000000180), 0xfe, 0x50e, &(0x7f00000014c0)="$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") 1.714577635s ago: executing program 0 (id=931): syz_emit_ethernet(0x232, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x3, [0xd7, 0x391, 0xca6, 0x7dc]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=""/43, 0xaa, 0x2b, 0x1}, 0x20) mount(&(0x7f0000000180)=@md0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000800)='9p\x00', 0x0, &(0x7f0000000900)='trans=tcp,') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="5da769033d6cb8b5d9fea5000000000000000000850000040f0097b2000018000000646c6c2500000800000000007b1af80b01003c7a0000bfa10000f8ffffffb702000008000000b7030000000000008500000006000000950000000800"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) unshare(0x2040600) r2 = socket$tipc(0x1e, 0x5, 0x0) r3 = io_uring_setup(0x4492, &(0x7f0000000940)={0x0, 0x0, 0x0, 0xfffffffe, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0), 0x0) bind$tipc(r2, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x1, {{0x42}}}, 0x10) bind$tipc(r2, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) r4 = socket$tipc(0x1e, 0x7, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) prctl$PR_SET_SECUREBITS(0x1c, 0x20) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x4) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) inotify_init1(0x80000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7fffffff) bind$tipc(r4, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) 1.656609374s ago: executing program 0 (id=932): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) r3 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) mkdir(0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, 0x0, 0x2, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f00000002c0)="a1afcda9cd0b9d17bc337b8731d84bc76e8289aeb7a35c7bae479718de6beec9dc651b69875dffab29d021eaf41543fe7e83d7ccf122d374bde30ccb0dfe201de251eae4028644a7d892c860058030a65c74719fa86cff5890a1d2bce40b5846c7bf681337a432aeeb86811a83e5d9abb510c2feaf16145bf2a9ef5e8b38d420b8d5e2f9e2be8969cf1ca3b18e8cf76bf52b704c921bdfcb801b0647284fb596456adcb5212d8bd4a9a8720032f94d650d1d3a44724381e228a3d3869484daf52a63bf2d4b08a2edb2350da7435cb9e39fea43d128304a", 0xd7}, {&(0x7f0000000bc0)="4cf038fedb9238e446f60dbf549fd40a0b6c712d25e3ca268f94c918f0dfe99abe4fd70c03b650b7e7a35cb506a623d01c8aba79c5f12e33a1fb11a1412900d1", 0x40}, {&(0x7f0000000000)="02d9dc4c54b32e3a2d40329f644de49a7e8508c5b6869b", 0x17}], 0x4) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x200010, &(0x7f0000000940)={[{@journal_path={'journal_path', 0x3d, './file1'}}, {@nombcache}, {@dioread_lock}, {@norecovery}, {@barrier_val={'barrier', 0x3d, 0x4c}}, {@nobarrier}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@nodelalloc}, {@errors_continue}]}, 0xfc, 0x568, &(0x7f00000003c0)="$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") llistxattr(&(0x7f0000000180)='.\x00', 0x0, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000001140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="4000000010000b0500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.598516332s ago: executing program 3 (id=934): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) syz_clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[0x0], 0x1}, 0x58) 1.54942791s ago: executing program 3 (id=937): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) rt_sigtimedwait(&(0x7f0000000100), 0x0, 0x0, 0x8) syz_emit_ethernet(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.532378823s ago: executing program 2 (id=938): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/26, 0x1a) getdents(r0, &(0x7f0000000000)=""/45, 0x2d) 1.508662447s ago: executing program 2 (id=940): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f0000000040)) 1.480498571s ago: executing program 1 (id=941): ioperm(0x0, 0x4, 0x2) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000580)=0x50000) 1.452644705s ago: executing program 1 (id=942): syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') set_mempolicy(0x4005, &(0x7f0000000280)=0x103, 0x4) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000440), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) 1.452395975s ago: executing program 2 (id=943): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) syz_clone3(0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001a40)=""/138) 1.430015828s ago: executing program 2 (id=944): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0}, 0x90) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)={0x7}, 0x20) 1.423895889s ago: executing program 1 (id=945): r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x200480, 0x0) r1 = io_uring_setup(0x775a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, r0}) r2 = socket(0x2b, 0x1, 0x1) keyctl$revoke(0x3, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x7}, 0x48) r4 = add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)={0x0, 0x0, @d}, 0x18, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000003c0)={r4, 0x91, 0x1000}, &(0x7f0000000580)={'enc=', 'oaep', ' hash=', {'sha224-ni\x00'}}, &(0x7f0000000600)="03b01f9fd9ac04e909d9249d88aaf3a962d196bf9701aa4ad2506b2f33ae31d51d8fc7cc83a02009319e37c80aecb6aebc2ec4de283db31895242e60046fb706e52b0adb88ccb64a6726ee428f5229ae90a3461ef0ccc582177e7daaa451b302a0a31f833374a65c543d52cf329a707a60dcc29f63b38d1e0fda5350cb17cb464e86a017608317e465e9daf76b7ddf7a87", &(0x7f0000001680)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r6, &(0x7f000000d640)=[{{&(0x7f0000007200)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f00000075c0)=ANY=[@ANYBLOB="10000000000000002900000037"], 0x18}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00'}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf8, r7, 0x1, 0xf8, 0x6, @broadcast}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="a80000003800090000000000000000000200000004000000900001"], 0xa8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000b00)={'vcan0\x00'}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={0x0}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 1.41747122s ago: executing program 2 (id=946): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file7\x00', 0x21c0, 0x103) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) 1.403889753s ago: executing program 2 (id=947): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000540)={'caif0\x00', 0x0}) r1 = memfd_create(&(0x7f0000000540)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6\xb5\x00\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19T\xff\x01\x00\x00\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x15\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0D\x93.\xf25\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\xaa\xe6\x05\xe4\xc3\x90\x91\x98\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{a?\xd0\xe1{\x84\xb5\x82q\x19\xacS\x88|\x99\xfd\x9eS\x80\xcb\x14G\xfa\xff\xff\xff\xff\xff\xff\xff\xcd\xf0%\x97!\xba\xe3J\xc2t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6Pr\xd4\xb5X\\\xdbD\n\x03G\x00\x04\x00\x00\xbc\xac\x18\xba\xce\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\x826`M\x11\x1c\xb0*8\v\x1e\xcf\x03\xd3\xe8,?\x87\x84\\/y\xed\x01#?\xab\x1c\x11\x00\xc5\x8d\x82\x9c\xd6B[\xc9\x00\xf5]\x81\xf3\xfd\x06M\xbe\xf9\xba\x9em\xe9\"\x03\x933P\xa3\xcc\x9b\f\xa7\x8f\x91O\xc9\xb9\x14M\x8b\xd0\xc0\xb8L\xbd\x1c4\xb59\x988\tgC\xbc\xe0\xc5\xf4\xe0E%\xd9\xd8w\x00k\x042Y\xd9\xc5\xe59\xa95\xd1m\xd8hCuZYi\x10D\xb9\xe6\xff\x04K%yH\xe5', 0x0) fallocate(r1, 0x0, 0x0, 0x400001) bpf$MAP_DELETE_ELEM(0x2, 0x0, 0x0) 1.080631313s ago: executing program 1 (id=948): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) syz_clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[0x0], 0x1}, 0x58) 1.052484127s ago: executing program 1 (id=949): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tty20(0xc, 0x4, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) mount$9p_fd(0x0, &(0x7f0000000540)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r0]) 747.951664ms ago: executing program 0 (id=961): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/26, 0x1a) getdents(r0, &(0x7f0000000000)=""/45, 0x2d) 730.320097ms ago: executing program 0 (id=963): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) sysfs$2(0x2, 0x0, 0x0) syz_clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 717.804359ms ago: executing program 4 (id=964): ioperm(0x0, 0x4, 0x2) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000580)=0x50000) 702.611661ms ago: executing program 0 (id=965): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x99}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x60}}, 0x0) 663.472087ms ago: executing program 4 (id=966): syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') set_mempolicy(0x4005, &(0x7f0000000280)=0x103, 0x4) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000440), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) 663.194858ms ago: executing program 4 (id=967): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000025e40)={0x88, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_TSOFF={0x8}]}, @CTA_MARK={0x8}]}, 0x88}}, 0x0) 650.490389ms ago: executing program 4 (id=968): syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000005baeff8eb937b8a2"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'xfrm0\x00'}, 0x18) write$binfmt_misc(r2, 0x0, 0xfdef) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x78) getsockopt$sock_buf(r0, 0x1, 0x37, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000100)) 631.758572ms ago: executing program 4 (id=969): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) syz_clone3(0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001a40)=""/138) 608.474816ms ago: executing program 3 (id=970): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x1, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f0000001880)=@framed={{}, [@jmp={0x5, 0x0, 0xd}, @initr0]}, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) r5 = socket(0x22, 0x2, 0x3) getsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000240)=""/1, &(0x7f0000002180)=0x1) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a40)=ANY=[@ANYBLOB="74010015c7a78fde34a3c4628034f844ec5b885bbbb19dc921f48e8ef50b768d9d515b989914d166efea42467920eee623f9a075384b368bf310ce4139149027b07292513352510548d97d24d0b59984ce8402e9534440d35b82ba61da5d19729e37a30cee7189d5091a3abf232d0f5502d8928281c494e96cceb388b2000000800052f200", @ANYRES16=r6, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x20000001}, 0x801) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r4}, 0x10) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00000006c0)={0x0, 0x0, 0x2c, 0x9, 0x200, 0x2}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000000740)=ANY=[@ANYBLOB="b7be93087fa3aaaaaaaaaaaa000d040000003e010000d29b51011afd6a0c43f278f8943b9c60c55adbdb7866731c552d4b878a749f74ba7370c2e7606aa4baa1aef7d35cc688abc0e8308a4dce045a9b67d35e50886a9fa1e37d3c87aea591277d780e480ed4fcefc6162cf9c7fff1ce4f2d47b7176199997efbeb650d862648831c77b6a6fab470f9b37e87e57b9570c049c4bdd7d868c49028e1743ae4cd7568b1f0ca48a4d9e46c114e678c181f1c8484bc26098d219bbd56d75008f3d3604932b940a44ee4d7a8700d07ba083c24eb31126c24f952b0b2555d93beb2cde577bfd519cf0dbc54a6d89133e926d55202bf9442a6847d4019237f3bad4008001c948918da173779515ab60cbb53b0feb956391a134d50a4ee1051ad0d83156870173fc001fa8c250284d87e984b76c1a0819e026bf4edd0cefda66689650d33729b96d73359b74b3d53d9bca9217f5e28e37f0f58cf6957845279408dc7bec9a9f75b1aae16e4a6ac1ace0b6932adf2b18188482a093378b6d127e2cce2d5ecd490cdffab58e3871d0c49442b0cc673922226b5"], 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r8, 0x1, 0x1c, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r10, 0x0) write$cgroup_int(r9, &(0x7f0000000200), 0x12) r11 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r11, 0x107, 0x14, 0x0, &(0x7f0000000100)=0x3b) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000000c0)=""/126, 0x1a, 0x7e, 0x1}, 0x20) 205.487298ms ago: executing program 1 (id=971): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@grpjquota}, {@noquota}, {@abort}, {@noload}, {@noload}]}, 0x64, 0x50a, &(0x7f0000000200)="$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") r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x80044940, &(0x7f00000030c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1a4243c, &(0x7f0000001080)=ANY=[@ANYRES16=r2, @ANYRESHEX=r1, @ANYRESOCT=0x0, @ANYBLOB="f1bcde2281a84392f4e66ff7ef22aa9af727ceae8a8ec95fc1b73083de2de825a0cb2b0be774fdb33650d7dace27c16bc23b2f7c7fb72585548939698f280d138aa9255a8a924008f8477e82ba11cdb11efd5ca2f1ab049ce2ccc415d2daf8dac725533a558d561654faf5e0924f1376174f374d664fad4a6ab24ec0e822e7f9426e8e5de1fe58085a0ae86fd02a118b9365961834d46208b9fb4cb1a1fa962a8b0000dc2e319379ea1e5a07aeb3f9cd4e648df4dd18e6253e7b2310a78d63a232a2a40758027a472e7d263ef567a84166f26ee56e701c63a886378788a512f28edec086b1c0823c028840eeaf3f5d8769023c01218614f4fa40be9892e7a285ac63f7f97aaa5b8ecc86e28c6193bc21a2b833e5c9c703c4cfa063dd34c245706bde3d7ac373ab04b62b4111b59eabd436dd97e788a36ef25bad99be2aa924949558c800"/353, @ANYRES32, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES32, @ANYRES8, @ANYRES64=r1], 0x0, 0x0, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a438, &(0x7f0000000100)=ANY=[@ANYRES16=0x0], 0xb, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 138.424448ms ago: executing program 4 (id=972): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) r3 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) mkdir(0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, 0x0, 0x2, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f00000002c0)="a1afcda9cd0b9d17bc337b8731d84bc76e8289aeb7a35c7bae479718de6beec9dc651b69875dffab29d021eaf41543fe7e83d7ccf122d374bde30ccb0dfe201de251eae4028644a7d892c860058030a65c74719fa86cff5890a1d2bce40b5846c7bf681337a432aeeb86811a83e5d9abb510c2feaf16145bf2a9ef5e8b38d420b8d5e2f9e2be8969cf1ca3b18e8cf76bf52b704c921bdfcb801b0647284fb596456adcb5212d8bd4a9a8720032f94d650d1d3a44724381e228a3d3869484daf52a63bf2d4b08a2edb2350da7435cb9e39fea43d128304a", 0xd7}, {&(0x7f0000000bc0)="4cf038fedb9238e446f60dbf549fd40a0b6c712d25e3ca268f94c918f0dfe99abe4fd70c03b650b7e7a35cb506a623d01c8aba79c5f12e33a1fb11a1412900d1", 0x40}, {&(0x7f0000000000)="02d9dc4c54b32e3a2d40329f644de49a7e8508c5b6869b", 0x17}], 0x4) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x200010, &(0x7f0000000940)={[{@journal_path={'journal_path', 0x3d, './file1'}}, {@nombcache}, {@dioread_lock}, {@norecovery}, {@barrier_val={'barrier', 0x3d, 0x4c}}, {@nobarrier}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@nodelalloc}, {@errors_continue}]}, 0xfc, 0x568, &(0x7f00000003c0)="$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") llistxattr(&(0x7f0000000180)='.\x00', 0x0, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000001140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="4000000010000b0500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 89.018466ms ago: executing program 3 (id=973): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c4400000000000e0feff00850000000f00000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r2, r1, 0x7}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) sendmmsg$inet6(r0, &(0x7f0000006180)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) 0s ago: executing program 3 (id=974): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x18, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1801000007008000000000000000ff01850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='mm_page_free\x00', r1}, 0x10) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x300040d1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="a9", 0xfffffdef}], 0x1}, 0x0) kernel console output (not intermixed with test programs): ms(): no params data found [ 36.558165][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.565243][ T3160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.590657][ T3969] netlink: 8 bytes leftover after parsing attributes in process `syz.2.233'. [ 36.628314][ T3972] loop2: detected capacity change from 0 to 1024 [ 36.638548][ T3893] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.645642][ T3893] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.653094][ T3893] bridge_slave_0: entered allmulticast mode [ 36.660136][ T3893] bridge_slave_0: entered promiscuous mode [ 36.663999][ T3972] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.671825][ T3763] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.689036][ T3763] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.702404][ T3893] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.709556][ T3893] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.718357][ T3893] bridge_slave_1: entered allmulticast mode [ 36.724963][ T3893] bridge_slave_1: entered promiscuous mode [ 36.742660][ T3080] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.758491][ T3893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.770726][ T3893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.793660][ T3893] team0: Port device team_slave_0 added [ 36.810116][ T3893] team0: Port device team_slave_1 added [ 36.816726][ T3813] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.835126][ T3813] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.844015][ T3893] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.851168][ T3893] 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. [ 36.877130][ T3893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.888416][ T3893] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.895349][ T3893] 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. [ 36.921357][ T3893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.932701][ T3813] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.941257][ T3813] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.966049][ T3641] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.981593][ T3893] hsr_slave_0: entered promiscuous mode [ 36.987652][ T3893] hsr_slave_1: entered promiscuous mode [ 36.993413][ T3893] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.000985][ T3893] Cannot create hsr debugfs directory [ 37.009838][ T3763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.019626][ T3641] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.037417][ T3641] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.049207][ T3641] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.087254][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.142638][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.184937][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.212700][ T3813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.228992][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.241701][ T3763] veth0_vlan: entered promiscuous mode [ 37.249103][ T3813] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.259113][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.266313][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.277983][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.285330][ T3160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.294986][ T3763] veth1_vlan: entered promiscuous mode [ 37.329188][ T40] bridge_slave_1: left allmulticast mode [ 37.334853][ T40] bridge_slave_1: left promiscuous mode [ 37.340569][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.348816][ T40] bridge_slave_0: left allmulticast mode [ 37.354530][ T40] bridge_slave_0: left promiscuous mode [ 37.360289][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.468267][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.478332][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.488705][ T40] bond0 (unregistering): Released all slaves [ 37.511355][ T3813] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.521805][ T3813] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.541761][ T3763] veth0_macvtap: entered promiscuous mode [ 37.553104][ T3763] veth1_macvtap: entered promiscuous mode [ 37.563936][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.574491][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.584436][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.594865][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.604691][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.615183][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.628651][ T3763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.641580][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.652098][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.662000][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.672494][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.682458][ T3763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.693219][ T3763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.705304][ T3763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.717662][ T3763] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.726505][ T3763] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.735289][ T3763] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.744096][ T3763] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.755281][ T40] hsr_slave_0: left promiscuous mode [ 37.761336][ T40] hsr_slave_1: left promiscuous mode [ 37.767324][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.774699][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.782480][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.789909][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.798442][ T40] veth1_macvtap: left promiscuous mode [ 37.803888][ T40] veth0_macvtap: left promiscuous mode [ 37.809391][ T40] veth1_vlan: left promiscuous mode [ 37.814594][ T40] veth0_vlan: left promiscuous mode [ 37.896938][ T40] team0 (unregistering): Port device team_slave_1 removed [ 37.906710][ T40] team0 (unregistering): Port device team_slave_0 removed [ 37.945599][ T3813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.962245][ T4023] netlink: 8 bytes leftover after parsing attributes in process `syz.2.242'. [ 38.057232][ T3893] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.100892][ T3893] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.118822][ T3893] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.132757][ T3893] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.186243][ T3813] veth0_vlan: entered promiscuous mode [ 38.189494][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 38.201712][ T3813] veth1_vlan: entered promiscuous mode [ 38.238070][ T3813] veth0_macvtap: entered promiscuous mode [ 38.244648][ T4059] netlink: 24 bytes leftover after parsing attributes in process `syz.3.249'. [ 38.256392][ T3813] veth1_macvtap: entered promiscuous mode [ 38.262068][ T4065] netlink: 8 bytes leftover after parsing attributes in process `syz.2.244'. [ 38.266874][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.281321][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.291218][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.301707][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.311581][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.322007][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.333818][ T3813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.358419][ T4065] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.374503][ T3893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.382745][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.393356][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.403263][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.413805][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.423679][ T3813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.434138][ T3813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.452651][ T3813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.462523][ T3813] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.471307][ T3813] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.480054][ T3813] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.488781][ T3813] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.507886][ T4065] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.521130][ T3893] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.529380][ T4078] netlink: 8 bytes leftover after parsing attributes in process `syz.3.251'. [ 38.544068][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.551185][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.575071][ T4065] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.596442][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.603515][ T3160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.642458][ T4065] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.708461][ T3893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.722995][ T4065] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.745459][ T4065] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.759087][ T4065] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.779677][ T4065] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.788127][ T4105] netlink: 24 bytes leftover after parsing attributes in process `syz.3.259'. [ 38.831461][ T3893] veth0_vlan: entered promiscuous mode [ 38.840987][ T3893] veth1_vlan: entered promiscuous mode [ 38.858442][ T3893] veth0_macvtap: entered promiscuous mode [ 38.864595][ T4114] netlink: 8 bytes leftover after parsing attributes in process `syz.3.261'. [ 38.874940][ T3893] veth1_macvtap: entered promiscuous mode [ 38.886865][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.897465][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.907308][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.918191][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.928081][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.938611][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.948487][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.959071][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.971019][ T3893] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.981860][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.992472][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.002331][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.012819][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.022668][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.033392][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.043309][ T3893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.054016][ T3893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.076665][ T3893] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.085313][ T3893] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.094127][ T3893] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.102967][ T3893] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.111697][ T3893] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.179646][ T4133] netlink: 24 bytes leftover after parsing attributes in process `syz.2.269'. [ 39.253083][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 39.304574][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 39.304589][ T29] audit: type=1326 audit(1719309427.375:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.351038][ T29] audit: type=1326 audit(1719309427.415:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.374615][ T29] audit: type=1326 audit(1719309427.415:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.398125][ T29] audit: type=1326 audit(1719309427.415:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.421536][ T29] audit: type=1326 audit(1719309427.415:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.445103][ T29] audit: type=1326 audit(1719309427.415:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.468490][ T29] audit: type=1326 audit(1719309427.415:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.475064][ T4167] netlink: 8 bytes leftover after parsing attributes in process `syz.1.280'. [ 39.492322][ T29] audit: type=1326 audit(1719309427.415:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.524044][ T29] audit: type=1326 audit(1719309427.425:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.547416][ T29] audit: type=1326 audit(1719309427.425:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4153 comm="syz.1.280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bbfb20d39 code=0x7ffc0000 [ 39.582508][ T4167] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.639279][ T4167] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.719577][ T4167] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.774224][ T4206] netlink: 4 bytes leftover after parsing attributes in process `syz.0.297'. [ 39.784837][ T4167] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.179448][ T4279] netlink: 'syz.2.332': attribute type 10 has an invalid length. [ 40.213029][ T4279] batman_adv: batadv0: Adding interface: team0 [ 40.219572][ T4279] batman_adv: batadv0: The MTU of interface team0 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. [ 40.244801][ T4279] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 40.274810][ T4288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14101 sclass=netlink_route_socket pid=4288 comm=syz.3.336 [ 40.276210][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 40.436164][ T4322] netlink: 'syz.4.350': attribute type 10 has an invalid length. [ 40.454615][ T4322] batman_adv: batadv0: Adding interface: team0 [ 40.460856][ T4322] batman_adv: batadv0: The MTU of interface team0 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. [ 40.486637][ T4322] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 40.507712][ T4325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21013 sclass=netlink_route_socket pid=4325 comm=syz.0.351 [ 40.638465][ T4351] batman_adv: batadv0: Adding interface: ipvlan2 [ 40.644928][ T4351] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 40.680943][ T4351] batman_adv: batadv0: Interface activated: ipvlan2 [ 40.688821][ T4357] netlink: 'syz.4.365': attribute type 10 has an invalid length. [ 40.796372][ T4377] Non-string source [ 40.801234][ T4362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55829 sclass=netlink_route_socket pid=4362 comm=syz.0.367 [ 40.929754][ T4387] netlink: 'syz.4.377': attribute type 10 has an invalid length. [ 41.038650][ T4412] Non-string source [ 41.086031][ T4417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39445 sclass=netlink_route_socket pid=4417 comm=syz.0.387 [ 41.135136][ T4425] netlink: 'syz.4.392': attribute type 10 has an invalid length. [ 41.198075][ T4435] netlink: 'syz.2.396': attribute type 21 has an invalid length. [ 41.221970][ T4439] Non-string source [ 41.260317][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 41.290954][ T4447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26389 sclass=netlink_route_socket pid=4447 comm=syz.2.401 [ 41.392218][ T4469] Non-string source [ 41.409448][ T4473] netlink: 'syz.2.413': attribute type 21 has an invalid length. [ 41.621927][ T4496] Non-string source [ 41.650571][ T4501] netlink: 'syz.2.426': attribute type 21 has an invalid length. [ 41.868499][ T4523] __nla_validate_parse: 15 callbacks suppressed [ 41.868513][ T4523] netlink: 16 bytes leftover after parsing attributes in process `syz.2.436'. [ 41.917352][ T4529] syz.2.439[4529] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.917413][ T4529] syz.2.439[4529] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.940890][ T4532] netlink: 'syz.0.440': attribute type 21 has an invalid length. [ 42.168146][ T4558] netlink: 16 bytes leftover after parsing attributes in process `syz.0.451'. [ 42.188885][ T4561] netlink: 'syz.4.452': attribute type 21 has an invalid length. [ 42.211403][ T4563] syz.4.454[4563] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.211460][ T4563] syz.4.454[4563] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.309697][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 42.350221][ T4381] syz.3.375 (4381) used greatest stack depth: 10104 bytes left [ 42.431188][ T4586] netlink: 16 bytes leftover after parsing attributes in process `syz.0.464'. [ 42.716965][ T4601] syz.3.468[4601] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.717131][ T4601] syz.3.468[4601] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.878390][ T4603] netlink: 2 bytes leftover after parsing attributes in process `syz.3.469'. [ 42.946781][ T4167] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.974455][ T4167] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.013685][ T4167] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.050586][ T4167] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.184249][ T4623] netlink: 16 bytes leftover after parsing attributes in process `syz.1.477'. [ 43.260960][ T4631] syz.4.480[4631] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.261022][ T4631] syz.4.480[4631] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.383652][ T4645] block device autoloading is deprecated and will be removed. [ 43.458972][ T4652] netlink: 8 bytes leftover after parsing attributes in process `syz.0.485'. [ 43.502834][ T4652] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.541561][ T4663] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 43.565362][ T4665] netlink: 16 bytes leftover after parsing attributes in process `syz.3.493'. [ 43.580460][ T4653] netlink: 2 bytes leftover after parsing attributes in process `syz.1.490'. [ 43.688665][ T4677] syz.4.497[4677] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.688811][ T4677] syz.4.497[4677] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.077299][ T4652] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.213727][ T4691] syzkaller0: entered promiscuous mode [ 44.219359][ T4691] syzkaller0: entered allmulticast mode [ 44.254939][ T4652] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.329601][ T4697] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 44.349864][ T4652] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.444604][ T4652] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.477346][ T4652] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.524478][ T4652] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.529913][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 44.529925][ T29] audit: type=1400 audit(1719309432.605:501): avc: denied { bind } for pid=4705 comm="syz.3.510" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.548305][ T4652] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.558939][ T29] audit: type=1400 audit(1719309432.605:502): avc: denied { node_bind } for pid=4705 comm="syz.3.510" saddr=fe80::aa scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 44.665849][ T29] audit: type=1400 audit(1719309432.735:503): avc: denied { bind } for pid=4712 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.685544][ T29] audit: type=1400 audit(1719309432.735:504): avc: denied { listen } for pid=4712 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.705185][ T29] audit: type=1400 audit(1719309432.735:505): avc: denied { connect } for pid=4712 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.724712][ T29] audit: type=1400 audit(1719309432.735:506): avc: denied { write } for pid=4712 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.770886][ T4725] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 44.843097][ T4728] syzkaller0: entered promiscuous mode [ 44.849144][ T4728] syzkaller0: entered allmulticast mode [ 45.517600][ T29] audit: type=1326 audit(1719309433.595:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4738 comm="syz.4.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e45e7ed39 code=0x7ffc0000 [ 45.540920][ T29] audit: type=1326 audit(1719309433.595:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4738 comm="syz.4.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e45e7ed39 code=0x7ffc0000 [ 45.605607][ T29] audit: type=1326 audit(1719309433.595:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4738 comm="syz.4.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2e45e7ed39 code=0x7ffc0000 [ 45.628946][ T29] audit: type=1326 audit(1719309433.645:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4738 comm="syz.4.522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e45e7ed39 code=0x7ffc0000 [ 45.653646][ T4740] netlink: 8 bytes leftover after parsing attributes in process `syz.4.522'. [ 45.687425][ T4740] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.755131][ T4740] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.781238][ T4753] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 45.838085][ T4757] validate_nla: 4 callbacks suppressed [ 45.838096][ T4757] netlink: 'syz.2.529': attribute type 6 has an invalid length. [ 45.857186][ T4740] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.959248][ T4740] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.011959][ T4740] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.033479][ T4740] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.048576][ T4740] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.059388][ T4740] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.066661][ T4780] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 47.232014][ T4784] netlink: 'syz.2.541': attribute type 6 has an invalid length. [ 47.390593][ T4798] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 47.403456][ T4798] loop4: detected capacity change from 0 to 128 [ 47.412989][ T4798] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.425396][ T4798] ext4 filesystem being mounted at /root/syzkaller.JR6zYs/63/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.467395][ T3813] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.551835][ T4809] tap0: tun_chr_ioctl cmd 1 [ 48.342883][ T4826] loop2: detected capacity change from 0 to 128 [ 48.351591][ T4826] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.363941][ T4826] ext4 filesystem being mounted at /root/syzkaller.ui1Wyv/125/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.408177][ T3080] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.493685][ T4836] tap0: tun_chr_ioctl cmd 1 [ 48.605146][ T4851] loop2: detected capacity change from 0 to 128 [ 48.616765][ T4851] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.629513][ T4851] ext4 filesystem being mounted at /root/syzkaller.ui1Wyv/133/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.678138][ T3080] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.733878][ T2783] udevd[2783]: worker [3069] terminated by signal 33 (Unknown signal 33) [ 48.743894][ T2783] udevd[2783]: worker [3069] failed while handling '/devices/virtual/block/loop2' [ 48.839015][ T4875] tap0: tun_chr_ioctl cmd 1 [ 48.855279][ T4878] loop1: detected capacity change from 0 to 128 [ 48.864374][ T4878] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.876936][ T4878] ext4 filesystem being mounted at /root/syzkaller.HMuNGq/46/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.942092][ T3078] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.052806][ T4898] netlink: 2 bytes leftover after parsing attributes in process `syz.2.592'. [ 49.132166][ T4910] loop4: detected capacity change from 0 to 256 [ 49.145370][ T4910] FAT-fs (loop4): Directory bread(block 64) failed [ 49.152371][ T4910] FAT-fs (loop4): Directory bread(block 65) failed [ 49.164467][ T4912] tap0: tun_chr_ioctl cmd 1 [ 49.169711][ T4910] FAT-fs (loop4): Directory bread(block 66) failed [ 49.185992][ T4910] FAT-fs (loop4): Directory bread(block 67) failed [ 49.193148][ T4910] FAT-fs (loop4): Directory bread(block 68) failed [ 49.200432][ T4910] FAT-fs (loop4): Directory bread(block 69) failed [ 49.207655][ T4910] FAT-fs (loop4): Directory bread(block 70) failed [ 49.214364][ T4910] FAT-fs (loop4): Directory bread(block 71) failed [ 49.231580][ T4910] FAT-fs (loop4): Directory bread(block 72) failed [ 49.239472][ T4910] FAT-fs (loop4): Directory bread(block 73) failed [ 49.305234][ T4919] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 49.305234][ T4919] The task syz.4.594 (4919) triggered the difference, watch for misbehavior. [ 49.324885][ T4918] loop2: detected capacity change from 0 to 128 [ 49.334323][ T4918] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.348263][ T4918] ext4 filesystem being mounted at /root/syzkaller.ui1Wyv/145/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.394074][ T3080] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.452784][ T4939] tap0: tun_chr_ioctl cmd 1 [ 49.476496][ T4941] netlink: 2 bytes leftover after parsing attributes in process `syz.1.608'. [ 49.628509][ T4955] loop1: detected capacity change from 0 to 128 [ 49.637998][ T4955] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.651002][ T4955] ext4 filesystem being mounted at /root/syzkaller.HMuNGq/61/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.699548][ T3078] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.715646][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 49.715659][ T29] audit: type=1326 audit(1719309437.785:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.746574][ T29] audit: type=1326 audit(1719309437.785:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.769911][ T29] audit: type=1326 audit(1719309437.795:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.775883][ T4968] loop2: detected capacity change from 0 to 512 [ 49.793212][ T29] audit: type=1326 audit(1719309437.795:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.803366][ T4968] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #15: comm syz.2.620: corrupted in-inode xattr: bad e_name length [ 49.822672][ T29] audit: type=1326 audit(1719309437.795:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.837107][ T4968] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.620: couldn't read orphan inode 15 (err -117) [ 49.859414][ T29] audit: type=1326 audit(1719309437.795:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.873148][ T4968] EXT4-fs (loop2): mounted filesystem 00000004-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.894310][ T29] audit: type=1326 audit(1719309437.795:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4965 comm="syz.2.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8db8d39 code=0x7ffc0000 [ 49.932263][ T29] audit: type=1400 audit(1719309437.985:566): avc: denied { mounton } for pid=4967 comm="syz.2.620" path="/root/syzkaller.ui1Wyv/157/file0/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.933951][ T3080] EXT4-fs warning (device loop2): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 49.957255][ T29] audit: type=1400 audit(1719309437.985:567): avc: denied { mount } for pid=4967 comm="syz.2.620" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 49.989611][ T29] audit: type=1400 audit(1719309437.985:568): avc: denied { create } for pid=4967 comm="syz.2.620" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 50.036547][ T3080] EXT4-fs (loop2): unmounting filesystem 00000004-0000-0000-0000-000000000000. [ 50.453662][ T5042] netlink: 24 bytes leftover after parsing attributes in process `syz.4.650'. [ 50.525689][ T5029] chnl_net:caif_netlink_parms(): no params data found [ 50.534457][ T5051] loop0: detected capacity change from 0 to 256 [ 50.552833][ T5051] FAT-fs (loop0): Directory bread(block 64) failed [ 50.560673][ T5051] FAT-fs (loop0): Directory bread(block 65) failed [ 50.567444][ T5051] FAT-fs (loop0): Directory bread(block 66) failed [ 50.574001][ T5051] FAT-fs (loop0): Directory bread(block 67) failed [ 50.580560][ T5051] FAT-fs (loop0): Directory bread(block 68) failed [ 50.587153][ T5051] FAT-fs (loop0): Directory bread(block 69) failed [ 50.587626][ T5029] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.593680][ T5051] FAT-fs (loop0): Directory bread(block 70) failed [ 50.600751][ T5029] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.616093][ T5051] FAT-fs (loop0): Directory bread(block 71) failed [ 50.622678][ T5051] FAT-fs (loop0): Directory bread(block 72) failed [ 50.625836][ T5029] bridge_slave_0: entered allmulticast mode [ 50.629952][ T5051] FAT-fs (loop0): Directory bread(block 73) failed [ 50.640527][ T5029] bridge_slave_0: entered promiscuous mode [ 50.650082][ T5029] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.657199][ T5029] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.677145][ T5029] bridge_slave_1: entered allmulticast mode [ 50.683641][ T5029] bridge_slave_1: entered promiscuous mode [ 50.706925][ T5029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.717297][ T5029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.740257][ T5029] team0: Port device team_slave_0 added [ 50.746952][ T5029] team0: Port device team_slave_1 added [ 50.763080][ T5029] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.770082][ T5029] 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. [ 50.796068][ T5029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.807623][ T5029] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.814556][ T5029] 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. [ 50.840499][ T5029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.867581][ T5029] hsr_slave_0: entered promiscuous mode [ 50.873671][ T5029] hsr_slave_1: entered promiscuous mode [ 50.875295][ C0] hrtimer: interrupt took 12206 ns [ 50.885345][ T5029] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.893935][ T5029] Cannot create hsr debugfs directory [ 50.946315][ T5029] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.991866][ T5070] netlink: 24 bytes leftover after parsing attributes in process `syz.0.661'. [ 51.008301][ T5029] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.054675][ T5072] syzkaller0: entered promiscuous mode [ 51.060292][ T5072] syzkaller0: entered allmulticast mode [ 51.068457][ T5029] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.159462][ T5029] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.249274][ T5029] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 51.258169][ T5029] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 51.266737][ T5029] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 51.274961][ T5029] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 51.313284][ T5029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.327387][ T5029] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.337845][ T5091] loop1: detected capacity change from 0 to 256 [ 51.347424][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.354479][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.363470][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.368408][ T5091] FAT-fs (loop1): Directory bread(block 64) failed [ 51.370532][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.377708][ T5091] FAT-fs (loop1): Directory bread(block 65) failed [ 51.390815][ T5091] FAT-fs (loop1): Directory bread(block 66) failed [ 51.397507][ T5091] FAT-fs (loop1): Directory bread(block 67) failed [ 51.404300][ T5091] FAT-fs (loop1): Directory bread(block 68) failed [ 51.410849][ T5091] FAT-fs (loop1): Directory bread(block 69) failed [ 51.417555][ T5091] FAT-fs (loop1): Directory bread(block 70) failed [ 51.424080][ T5091] FAT-fs (loop1): Directory bread(block 71) failed [ 51.430926][ T5091] FAT-fs (loop1): Directory bread(block 72) failed [ 51.437471][ T5091] FAT-fs (loop1): Directory bread(block 73) failed [ 51.444156][ T5029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.460644][ T50] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.540240][ T5029] veth0_vlan: entered promiscuous mode [ 51.548625][ T50] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.562226][ T5029] veth1_vlan: entered promiscuous mode [ 51.580034][ T5029] veth0_macvtap: entered promiscuous mode [ 51.587424][ T5029] veth1_macvtap: entered promiscuous mode [ 51.597496][ T50] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.610751][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.621366][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.631204][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.641662][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.651468][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.661885][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.671863][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.682367][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.692181][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.702598][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.713220][ T5029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.723538][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.734038][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.743900][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.754327][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.764136][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.774654][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.784455][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.794873][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.804722][ T5029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.815221][ T5029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.826688][ T5029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.835434][ T5029] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.844239][ T5029] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.852958][ T5029] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.861761][ T5029] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.878141][ T50] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.947181][ T5104] chnl_net:caif_netlink_parms(): no params data found [ 51.978908][ T50] bridge_slave_1: left allmulticast mode [ 51.984587][ T50] bridge_slave_1: left promiscuous mode [ 51.990327][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.998315][ T50] bridge_slave_0: left allmulticast mode [ 52.003974][ T50] bridge_slave_0: left promiscuous mode [ 52.009799][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.108892][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.120122][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.130702][ T50] bond0 (unregistering): Released all slaves [ 52.172329][ T5123] syzkaller0: entered promiscuous mode [ 52.177875][ T5123] syzkaller0: entered allmulticast mode [ 52.196658][ T5104] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.203714][ T5104] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.218164][ T5104] bridge_slave_0: entered allmulticast mode [ 52.224519][ T5104] bridge_slave_0: entered promiscuous mode [ 52.233049][ T5104] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.240264][ T5104] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.249252][ T5104] bridge_slave_1: entered allmulticast mode [ 52.256574][ T5104] bridge_slave_1: entered promiscuous mode [ 52.269776][ T50] hsr_slave_0: left promiscuous mode [ 52.275440][ T50] hsr_slave_1: left promiscuous mode [ 52.281448][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.288923][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.296544][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.303955][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.311752][ T50] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 52.318617][ T50] batman_adv: batadv0: Removing interface: ipvlan2 [ 52.327692][ T50] veth1_macvtap: left promiscuous mode [ 52.333176][ T50] veth0_macvtap: left promiscuous mode [ 52.338864][ T50] veth1_vlan: left promiscuous mode [ 52.344084][ T50] veth0_vlan: left promiscuous mode [ 52.427243][ T50] team0 (unregistering): Port device team_slave_1 removed [ 52.437059][ T50] team0 (unregistering): Port device team_slave_0 removed [ 52.490748][ T5104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.514132][ T5104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.539718][ T5104] team0: Port device team_slave_0 added [ 52.546644][ T5104] team0: Port device team_slave_1 added [ 52.565996][ T5104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.572942][ T5104] 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. [ 52.598992][ T5104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.610861][ T5104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.617912][ T5104] 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. [ 52.643855][ T5104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.684280][ T5104] hsr_slave_0: entered promiscuous mode [ 52.690598][ T5104] hsr_slave_1: entered promiscuous mode [ 52.696460][ T5104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.704034][ T5104] Cannot create hsr debugfs directory [ 52.772844][ T5158] loop1: detected capacity change from 0 to 1024 [ 52.785275][ T5158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.816493][ T5128] chnl_net:caif_netlink_parms(): no params data found [ 52.816430][ T3078] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.849417][ T5128] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.856707][ T5128] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.864051][ T5128] bridge_slave_0: entered allmulticast mode [ 52.870342][ T5128] bridge_slave_0: entered promiscuous mode [ 52.879881][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.886998][ T5128] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.894166][ T5128] bridge_slave_1: entered allmulticast mode [ 52.902584][ T5128] bridge_slave_1: entered promiscuous mode [ 52.930251][ T5128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.940945][ T5128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.973480][ T5128] team0: Port device team_slave_0 added [ 52.980617][ T5128] team0: Port device team_slave_1 added [ 53.001503][ T50] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.012617][ T5128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.019610][ T5128] 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. [ 53.045510][ T5128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.057444][ T5128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.064380][ T5128] 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. [ 53.090392][ T5128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.128125][ T5128] hsr_slave_0: entered promiscuous mode [ 53.134278][ T5128] hsr_slave_1: entered promiscuous mode [ 53.140655][ T5128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.140918][ T5182] loop1: detected capacity change from 0 to 8192 [ 53.148218][ T5128] Cannot create hsr debugfs directory [ 53.153225][ T5104] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 53.157467][ T5182] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.179949][ T50] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.196114][ T5104] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 53.204508][ T5104] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.214313][ T5104] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 53.256128][ T50] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.323025][ T5104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.329634][ T5189] loop1: detected capacity change from 0 to 1024 [ 53.332121][ T5189] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.341373][ T5104] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.358995][ T50] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.375523][ T3078] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.376914][ T3140] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.391674][ T3140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.401129][ T3140] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.408260][ T3140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.429975][ T5104] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.474052][ T50] bridge_slave_1: left allmulticast mode [ 53.479805][ T50] bridge_slave_1: left promiscuous mode [ 53.485569][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.494906][ T50] bridge_slave_0: left allmulticast mode [ 53.500633][ T50] bridge_slave_0: left promiscuous mode [ 53.506399][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.587865][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.598182][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.608614][ T50] bond0 (unregistering): Released all slaves [ 53.626122][ T5104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.704654][ T5104] veth0_vlan: entered promiscuous mode [ 53.713941][ T5104] veth1_vlan: entered promiscuous mode [ 53.729872][ T5104] veth0_macvtap: entered promiscuous mode [ 53.738434][ T50] hsr_slave_0: left promiscuous mode [ 53.744038][ T50] hsr_slave_1: left promiscuous mode [ 53.750045][ T50] batman_adv: batadv0: Removing interface: team0 [ 53.756983][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.764359][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.771909][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.779442][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.788364][ T50] veth1_macvtap: left promiscuous mode [ 53.793836][ T50] veth0_macvtap: left promiscuous mode [ 53.799528][ T50] veth1_vlan: left promiscuous mode [ 53.804722][ T50] veth0_vlan: left promiscuous mode [ 53.879627][ T50] team0 (unregistering): Port device team_slave_1 removed [ 53.889964][ T50] team0 (unregistering): Port device team_slave_0 removed [ 53.924471][ T5104] veth1_macvtap: entered promiscuous mode [ 53.937863][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.948336][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.958307][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.968802][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.978602][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.989009][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.998990][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.009522][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.020248][ T5104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.030459][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.040935][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.050773][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.061268][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.071220][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.081717][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.091615][ T5104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.102183][ T5104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.112797][ T5104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.124320][ T5104] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.133196][ T5104] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.142025][ T5104] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.150699][ T5104] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.229828][ T5227] loop0: detected capacity change from 0 to 1024 [ 54.232647][ T5128] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 54.245134][ T5128] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 54.245549][ T5227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.268601][ T5128] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 54.277541][ T5128] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 54.294111][ T5104] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.312909][ T5128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.325353][ T5128] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.334998][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.342071][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.364346][ T4390] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.371504][ T4390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.392197][ T5128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.418707][ T50] bridge_slave_1: left allmulticast mode [ 54.424437][ T50] bridge_slave_1: left promiscuous mode [ 54.430131][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.445116][ T50] bridge_slave_0: left allmulticast mode [ 54.450863][ T50] bridge_slave_0: left promiscuous mode [ 54.456626][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.572915][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.587977][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.607259][ T50] bond0 (unregistering): Released all slaves [ 54.653535][ T5255] loop1: detected capacity change from 0 to 1024 [ 54.654625][ T5128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.667053][ T5255] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.695819][ T50] hsr_slave_0: left promiscuous mode [ 54.704333][ T50] hsr_slave_1: left promiscuous mode [ 54.710316][ T50] batman_adv: batadv0: Removing interface: team0 [ 54.717148][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.724566][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.732680][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.740123][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.748519][ T50] veth1_macvtap: left promiscuous mode [ 54.754040][ T50] veth0_macvtap: left promiscuous mode [ 54.822202][ T50] team0 (unregistering): Port device team_slave_1 removed [ 54.832954][ T50] team0 (unregistering): Port device team_slave_0 removed [ 54.849177][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 54.849190][ T29] audit: type=1326 audit(1719309442.925:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5272 comm="syz.2.723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 54.889407][ T29] audit: type=1326 audit(1719309442.955:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5272 comm="syz.2.723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 54.912977][ T29] audit: type=1326 audit(1719309442.955:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5272 comm="syz.2.723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 54.936346][ T29] audit: type=1326 audit(1719309442.955:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5272 comm="syz.2.723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 54.959784][ T29] audit: type=1326 audit(1719309442.955:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5272 comm="syz.2.723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 54.994988][ T3078] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.115102][ T5128] veth0_vlan: entered promiscuous mode [ 55.140888][ T5128] veth1_vlan: entered promiscuous mode [ 55.176458][ T5302] syzkaller0: entered promiscuous mode [ 55.181957][ T5302] syzkaller0: entered allmulticast mode [ 55.206517][ T5128] veth0_macvtap: entered promiscuous mode [ 55.228240][ T29] audit: type=1326 audit(1719309443.295:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5310 comm="syz.2.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 55.251649][ T29] audit: type=1326 audit(1719309443.295:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5310 comm="syz.2.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 55.274971][ T29] audit: type=1326 audit(1719309443.295:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5310 comm="syz.2.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 55.298213][ T29] audit: type=1326 audit(1719309443.295:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5310 comm="syz.2.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 55.321678][ T29] audit: type=1326 audit(1719309443.295:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5310 comm="syz.2.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe42fdbbd39 code=0x7ffc0000 [ 55.373897][ T5128] veth1_macvtap: entered promiscuous mode [ 55.394628][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.405206][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.415143][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.425674][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.435632][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.446459][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.456424][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.466846][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.477780][ T5128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.497764][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.508221][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.518153][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.528620][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.538518][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.548968][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.558783][ T5128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.569277][ T5128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.579962][ T5128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.593518][ T5128] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.602379][ T5128] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.611111][ T5128] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.619927][ T5128] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.630192][ T5274] chnl_net:caif_netlink_parms(): no params data found [ 55.665160][ T5274] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.672320][ T5274] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.680069][ T5274] bridge_slave_0: entered allmulticast mode [ 55.686490][ T5274] bridge_slave_0: entered promiscuous mode [ 55.697775][ T50] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.710948][ T5274] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.718149][ T5274] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.725422][ T5274] bridge_slave_1: entered allmulticast mode [ 55.731929][ T5274] bridge_slave_1: entered promiscuous mode [ 55.749316][ T5274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.761037][ T5274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.787811][ T50] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.802035][ T5274] team0: Port device team_slave_0 added [ 55.809056][ T5274] team0: Port device team_slave_1 added [ 55.825315][ T5274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.832329][ T5274] 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. [ 55.858590][ T5274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.870315][ T5274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.877310][ T5274] 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. [ 55.903300][ T5274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.937477][ T5274] hsr_slave_0: entered promiscuous mode [ 55.945935][ T5274] hsr_slave_1: entered promiscuous mode [ 55.951832][ T5274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.959618][ T5274] Cannot create hsr debugfs directory [ 55.961884][ T5332] loop4: detected capacity change from 0 to 256 [ 55.974219][ T50] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.980799][ T5332] FAT-fs (loop4): Directory bread(block 64) failed [ 55.991112][ T5332] FAT-fs (loop4): Directory bread(block 65) failed [ 55.997759][ T5332] FAT-fs (loop4): Directory bread(block 66) failed [ 55.997898][ T5332] FAT-fs (loop4): Directory bread(block 67) failed [ 56.012704][ T5332] FAT-fs (loop4): Directory bread(block 68) failed [ 56.028754][ T5332] FAT-fs (loop4): Directory bread(block 69) failed [ 56.028868][ T50] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.035292][ T5332] FAT-fs (loop4): Directory bread(block 70) failed [ 56.053680][ T5332] FAT-fs (loop4): Directory bread(block 71) failed [ 56.060351][ T5332] FAT-fs (loop4): Directory bread(block 72) failed [ 56.068140][ T5332] FAT-fs (loop4): Directory bread(block 73) failed [ 56.123532][ T50] bridge_slave_1: left allmulticast mode [ 56.129386][ T50] bridge_slave_1: left promiscuous mode [ 56.135190][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.143041][ T50] bridge_slave_0: left allmulticast mode [ 56.148823][ T50] bridge_slave_0: left promiscuous mode [ 56.154478][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.208260][ T5343] netlink: 8 bytes leftover after parsing attributes in process `syz.1.744'. [ 56.228242][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.238744][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.249311][ T50] bond0 (unregistering): Released all slaves [ 56.261053][ T5343] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.309645][ T5343] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.367288][ T5343] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.379262][ T50] hsr_slave_0: left promiscuous mode [ 56.384853][ T50] hsr_slave_1: left promiscuous mode [ 56.390599][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.398104][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.405540][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.412964][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.421912][ T50] veth1_macvtap: left promiscuous mode [ 56.427531][ T50] veth0_macvtap: left promiscuous mode [ 56.485257][ T50] team0 (unregistering): Port device team_slave_1 removed [ 56.498019][ T50] team0 (unregistering): Port device team_slave_0 removed [ 56.532638][ T5343] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.580806][ T5343] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.591618][ T5343] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.602204][ T5343] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.612647][ T5343] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.728581][ T5274] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.737582][ T5274] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.745885][ T5274] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.754737][ T5274] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.789668][ T5274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.802059][ T5274] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.812082][ T4905] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.819204][ T4905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.836431][ T4081] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.843510][ T4081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.907494][ T5274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.974449][ T5274] veth0_vlan: entered promiscuous mode [ 56.983379][ T5274] veth1_vlan: entered promiscuous mode [ 57.007680][ T5274] veth0_macvtap: entered promiscuous mode [ 57.016932][ T5274] veth1_macvtap: entered promiscuous mode [ 57.032976][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.043578][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.053554][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.064108][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.074027][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.084529][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.094399][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.104842][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.116162][ T5274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.127061][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.137596][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.147476][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.157910][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.167839][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.178302][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.188136][ T5274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.198611][ T5274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.209822][ T5274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.219544][ T5274] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.228330][ T5274] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.228359][ T5274] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.245884][ T5274] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.554230][ T5394] netlink: 8 bytes leftover after parsing attributes in process `syz.3.756'. [ 57.566498][ T5394] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.079336][ T5465] loop4: detected capacity change from 0 to 512 [ 59.087750][ T5465] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 59.095891][ T5465] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.102625][ T5465] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz.4.788: Failed to acquire dquot type 1 [ 59.114909][ T5465] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.788: bg 0: block 40: padding at end of block bitmap is not set [ 59.130782][ T5465] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 59.140229][ T5465] EXT4-fs (loop4): 1 truncate cleaned up [ 59.146404][ T5465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.164051][ T5128] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.266364][ T5472] xfrm0: entered allmulticast mode [ 59.382530][ T5502] loop1: detected capacity change from 0 to 512 [ 59.390887][ T5502] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.399030][ T5502] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.405642][ T5502] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz.1.801: Failed to acquire dquot type 1 [ 59.417983][ T5502] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.801: bg 0: block 40: padding at end of block bitmap is not set [ 59.432197][ T5502] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 59.441340][ T5502] EXT4-fs (loop1): 1 truncate cleaned up [ 59.447716][ T5502] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.469550][ T3078] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.655180][ T5511] xfrm0: entered allmulticast mode [ 59.992058][ T5522] loop0: detected capacity change from 0 to 512 [ 60.001084][ T5522] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.010172][ T5522] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.020208][ T5522] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 60.029162][ T5522] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 60.037747][ T5522] System zones: 0-2, 18-18, 34-34 [ 60.043234][ T5522] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 60.058047][ T5522] EXT4-fs (loop0): 1 truncate cleaned up [ 60.064091][ T5522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.078275][ T29] kauditd_printk_skb: 146 callbacks suppressed [ 60.078294][ T29] audit: type=1400 audit(1719309448.155:753): avc: denied { read write } for pid=5519 comm="syz.0.808" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 60.107510][ T29] audit: type=1400 audit(1719309448.155:754): avc: denied { open } for pid=5519 comm="syz.0.808" path="/root/syzkaller.4HCoO0/23/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 60.258257][ T29] audit: type=1326 audit(1719309448.335:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.281688][ T29] audit: type=1326 audit(1719309448.335:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.305038][ T29] audit: type=1326 audit(1719309448.335:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.328489][ T29] audit: type=1326 audit(1719309448.335:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.351891][ T29] audit: type=1326 audit(1719309448.335:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.375549][ T29] audit: type=1326 audit(1719309448.335:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.398790][ T29] audit: type=1326 audit(1719309448.365:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x7ffc0000 [ 60.443463][ T29] audit: type=1326 audit(1719309448.515:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5535 comm="syz.4.813" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5654e89d39 code=0x0 [ 60.540882][ T5515] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 60.598196][ T5542] loop1: detected capacity change from 0 to 512 [ 60.606982][ T5542] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz.1.816: corrupted in-inode xattr: bad e_name length [ 60.620717][ T5542] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.816: couldn't read orphan inode 15 (err -117) [ 60.633285][ T5542] EXT4-fs (loop1): mounted filesystem 00000004-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.662341][ T3078] EXT4-fs warning (device loop1): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 60.677490][ T3078] EXT4-fs (loop1): unmounting filesystem 00000004-0000-0000-0000-000000000000. [ 60.712239][ T5104] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.741887][ T5394] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.289406][ T5553] loop4: detected capacity change from 0 to 512 [ 61.297876][ T5553] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 61.305930][ T5553] EXT4-fs (loop4): orphan cleanup on readonly fs [ 61.312520][ T5553] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz.4.820: Failed to acquire dquot type 1 [ 61.324705][ T5553] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.820: bg 0: block 40: padding at end of block bitmap is not set [ 61.338932][ T5553] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 61.348226][ T5553] EXT4-fs (loop4): 1 truncate cleaned up [ 61.354421][ T5553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 61.374317][ T5128] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.674413][ T5581] loop0: detected capacity change from 0 to 512 [ 61.693920][ T5581] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.702364][ T5581] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.709961][ T5581] EXT4-fs error (device loop0): ext4_acquire_dquot:6860: comm syz.0.832: Failed to acquire dquot type 1 [ 61.721776][ T5581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.832: bg 0: block 40: padding at end of block bitmap is not set [ 61.741879][ T5581] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 61.753313][ T5581] EXT4-fs (loop0): 1 truncate cleaned up [ 61.760103][ T5581] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 61.783777][ T5104] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.974938][ T5590] loop0: detected capacity change from 0 to 8192 [ 61.983964][ T5590] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.122220][ T5594] loop0: detected capacity change from 0 to 256 [ 62.140329][ T50] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.269201][ T5602] netlink: 20 bytes leftover after parsing attributes in process `syz.0.842'. [ 62.274172][ T5128] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 62.289436][ T5128] CPU: 1 PID: 5128 Comm: syz-executor Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 62.298472][ T5602] SELinux: Context Ž is not valid (left unmapped). [ 62.299663][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 62.316303][ T5128] Call Trace: [ 62.319659][ T5128] [ 62.322587][ T5128] dump_stack_lvl+0xf2/0x150 [ 62.327200][ T5128] dump_stack+0x15/0x20 [ 62.331420][ T5128] dump_header+0x83/0x2d0 [ 62.335752][ T5128] oom_kill_process+0x33e/0x4c0 [ 62.340601][ T5128] out_of_memory+0x9af/0xbe0 [ 62.345323][ T5128] mem_cgroup_out_of_memory+0x13e/0x190 [ 62.350868][ T5128] try_charge_memcg+0x745/0xcd0 [ 62.355772][ T5128] ? _raw_spin_unlock+0x26/0x50 [ 62.360612][ T5128] ? radix_tree_lookup+0xf9/0x150 [ 62.365718][ T5128] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 62.371830][ T5128] __read_swap_cache_async+0x2b9/0x520 [ 62.377346][ T5128] swap_cluster_readahead+0x380/0x3f0 [ 62.382719][ T5128] swapin_readahead+0xe2/0x7a0 [ 62.387533][ T5128] ? __filemap_get_folio+0x420/0x5b0 [ 62.392808][ T5128] ? swap_cache_get_folio+0x6e/0x210 [ 62.398127][ T5128] do_swap_page+0x3bc/0x1840 [ 62.402769][ T5128] ? __rcu_read_lock+0x36/0x50 [ 62.407601][ T5128] handle_mm_fault+0x809/0x2a80 [ 62.412446][ T5128] ? mas_walk+0x204/0x320 [ 62.416847][ T5128] exc_page_fault+0x3b9/0x650 [ 62.421598][ T5128] asm_exc_page_fault+0x26/0x30 [ 62.426435][ T5128] RIP: 0033:0x7f5654ebbce5 [ 62.430842][ T5128] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 5e d8 12 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 62.450530][ T5128] RSP: 002b:00007ffef13f0ed8 EFLAGS: 00010246 [ 62.456669][ T5128] RAX: 0000000000000000 RBX: 000000000000005b RCX: 00007f5654ebbce3 [ 62.464712][ T5128] RDX: 00007ffef13f0ef0 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.472668][ T5128] RBP: 00007ffef13f0f6c R08: 000000000d279929 R09: 7fffffffffffffff [ 62.480624][ T5128] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 62.488677][ T5128] R13: 000000000000f0f3 R14: 000000000000f090 R15: 00007ffef13f0fd0 [ 62.496638][ T5128] [ 62.500630][ T5128] memory: usage 307200kB, limit 307200kB, failcnt 176 [ 62.502175][ T5607] loop0: detected capacity change from 0 to 128 [ 62.507641][ T5128] memory+swap: usage 311484kB, limit 9007199254740988kB, failcnt 0 [ 62.516821][ T5607] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 62.521568][ T5128] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 [ 62.521580][ T5128] Memory cgroup stats for /syz4: [ 62.521815][ T5128] cache 20480 [ 62.544875][ T5128] rss 0 [ 62.547657][ T5128] shmem 0 [ 62.550563][ T5128] mapped_file 0 [ 62.554002][ T5128] dirty 0 [ 62.557107][ T5128] writeback 0 [ 62.560454][ T5128] workingset_refault_anon 39 [ 62.565028][ T5128] workingset_refault_file 101 [ 62.569725][ T5128] swap 4386816 [ 62.573080][ T5128] swapcached 0 [ 62.576576][ T5128] pgpgin 16823 [ 62.579932][ T5128] pgpgout 16816 [ 62.583370][ T5128] pgfault 41489 [ 62.586820][ T5128] pgmajfault 28 [ 62.590298][ T5128] inactive_anon 0 [ 62.593901][ T5128] active_anon 0 [ 62.597355][ T5128] inactive_file 12288 [ 62.601330][ T5128] active_file 16384 [ 62.605109][ T5128] unevictable 0 [ 62.608640][ T5128] hierarchical_memory_limit 314572800 [ 62.614034][ T5128] hierarchical_memsw_limit 9223372036854771712 [ 62.620335][ T5128] total_cache 20480 [ 62.624207][ T5128] total_rss 0 [ 62.627474][ T5128] total_shmem 0 [ 62.630959][ T5128] total_mapped_file 0 [ 62.634978][ T5128] total_dirty 0 [ 62.638494][ T5128] total_writeback 0 [ 62.642344][ T5128] total_workingset_refault_anon 39 [ 62.647556][ T5128] total_workingset_refault_file 101 [ 62.652791][ T5128] total_swap 4386816 [ 62.656929][ T5128] total_swapcached 0 [ 62.660797][ T5128] total_pgpgin 16823 [ 62.664660][ T5128] total_pgpgout 16816 [ 62.668628][ T5128] total_pgfault 41489 [ 62.672580][ T5128] total_pgmajfault 28 [ 62.676548][ T5128] total_inactive_anon 0 [ 62.680669][ T5128] total_active_anon 0 [ 62.684625][ T5128] total_inactive_file 12288 [ 62.689109][ T5128] total_active_file 16384 [ 62.693415][ T5128] total_unevictable 0 [ 62.697382][ T5128] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.828,pid=5571,uid=0 [ 62.712210][ T5128] Memory cgroup out of memory: Killed process 5571 (syz.4.828) total-vm:82800kB, anon-rss:452kB, file-rss:9384kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 62.731317][ T50] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.828023][ T50] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.897411][ T50] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.937562][ T5601] chnl_net:caif_netlink_parms(): no params data found [ 62.993114][ T50] bridge_slave_1: left allmulticast mode [ 62.998867][ T50] bridge_slave_1: left promiscuous mode [ 63.004626][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.017128][ T5572] syz.4.828 (5572) used greatest stack depth: 7088 bytes left [ 63.026393][ T50] bridge_slave_0: left allmulticast mode [ 63.032046][ T50] bridge_slave_0: left promiscuous mode [ 63.037721][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.125488][ T5622] loop0: detected capacity change from 0 to 512 [ 63.147371][ T5622] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.156448][ T5622] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.165207][ T5622] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 63.186849][ T5622] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 63.195009][ T5622] System zones: 0-2, 18-18, 34-34 [ 63.195282][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.209021][ T5622] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 63.223708][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.223854][ T5622] EXT4-fs (loop0): 1 truncate cleaned up [ 63.240641][ T50] bond0 (unregistering): Released all slaves [ 63.260463][ T5622] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.277870][ T5601] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.284945][ T5601] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.295221][ T5601] bridge_slave_0: entered allmulticast mode [ 63.302388][ T5601] bridge_slave_0: entered promiscuous mode [ 63.309644][ T5601] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.316893][ T5601] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.324257][ T5601] bridge_slave_1: entered allmulticast mode [ 63.331547][ T5601] bridge_slave_1: entered promiscuous mode [ 63.352064][ T5394] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.375274][ T50] hsr_slave_0: left promiscuous mode [ 63.381934][ T50] hsr_slave_1: left promiscuous mode [ 63.387889][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.395305][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.404582][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.412070][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.422184][ T50] veth1_macvtap: left promiscuous mode [ 63.427720][ T50] veth0_macvtap: left promiscuous mode [ 63.490337][ T50] team0 (unregistering): Port device team_slave_1 removed [ 63.501250][ T50] team0 (unregistering): Port device team_slave_0 removed [ 63.534823][ T5601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.545683][ T5601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.563523][ T5394] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.589665][ T5601] team0: Port device team_slave_0 added [ 63.596680][ T5601] team0: Port device team_slave_1 added [ 63.613401][ T5601] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.620428][ T5601] 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. [ 63.646768][ T5601] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.658395][ T5601] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.665400][ T5601] 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. [ 63.691514][ T5601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.719086][ T5601] hsr_slave_0: entered promiscuous mode [ 63.736386][ T5601] hsr_slave_1: entered promiscuous mode [ 63.754132][ T5394] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.768017][ T5394] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.770825][ T5104] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.786302][ T5394] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.804174][ T5394] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.904556][ T5655] loop0: detected capacity change from 0 to 128 [ 63.928819][ T5655] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 63.959827][ T5661] netlink: 256 bytes leftover after parsing attributes in process `syz.3.861'. [ 64.067208][ T5665] syzkaller0: entered promiscuous mode [ 64.073102][ T5665] syzkaller0: entered allmulticast mode [ 64.098376][ T5665] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 64.161316][ T5601] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.170472][ T5601] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.180178][ T5601] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.197829][ T5601] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.243002][ T5601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.257543][ T5601] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.269494][ T4390] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.276726][ T4390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.296190][ T5601] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.306667][ T5601] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.321275][ T3140] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.328431][ T3140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.392816][ T5601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.461650][ T5601] veth0_vlan: entered promiscuous mode [ 64.469340][ T5646] syz.4.855 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 64.473208][ T5601] veth1_vlan: entered promiscuous mode [ 64.480246][ T5646] CPU: 1 PID: 5646 Comm: syz.4.855 Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 64.495614][ T5646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 64.503709][ T5601] veth0_macvtap: entered promiscuous mode [ 64.505655][ T5646] Call Trace: [ 64.505663][ T5646] [ 64.505670][ T5646] dump_stack_lvl+0xf2/0x150 [ 64.513190][ T5601] veth1_macvtap: entered promiscuous mode [ 64.514700][ T5646] dump_stack+0x15/0x20 [ 64.522404][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.527886][ T5646] dump_header+0x83/0x2d0 [ 64.527909][ T5646] oom_kill_process+0x33e/0x4c0 [ 64.532048][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.532058][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.532069][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.532103][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.532114][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.542491][ T5646] out_of_memory+0x9af/0xbe0 [ 64.542513][ T5646] mem_cgroup_out_of_memory+0x13e/0x190 [ 64.542538][ T5646] try_charge_memcg+0x745/0xcd0 [ 64.542570][ T5646] ? _raw_spin_unlock+0x26/0x50 [ 64.546882][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.546894][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.548350][ T5601] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.551753][ T5646] ? radix_tree_lookup+0xf9/0x150 [ 64.564659][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.571918][ T5646] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 64.571949][ T5646] __read_swap_cache_async+0x2b9/0x520 [ 64.581773][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.592136][ T5646] swap_cluster_readahead+0x276/0x3f0 [ 64.592189][ T5646] swapin_readahead+0xe2/0x7a0 [ 64.592213][ T5646] ? __filemap_get_folio+0x420/0x5b0 [ 64.592306][ T5646] ? swap_cache_get_folio+0x6e/0x210 [ 64.602087][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.606616][ T5646] do_swap_page+0x3bc/0x1840 [ 64.612139][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.616959][ T5646] ? cgroup_rstat_updated+0x99/0x550 [ 64.621794][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.632160][ T5646] ? __rcu_read_lock+0x36/0x50 [ 64.642094][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.649139][ T5646] handle_mm_fault+0x809/0x2a80 [ 64.654194][ T5601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.664576][ T5646] ? mas_walk+0x204/0x320 [ 64.670637][ T5601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.672793][ T5601] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.676131][ T5646] ? sysvec_reschedule_ipi+0x21/0x110 [ 64.676158][ T5646] exc_page_fault+0x3b9/0x650 [ 64.689250][ T5601] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.691287][ T5646] asm_exc_page_fault+0x26/0x30 [ 64.691311][ T5646] RIP: 0033:0x7f5654d5e24c [ 64.691324][ T5646] Code: 00 69 3d 6b b4 de 00 e8 03 00 00 48 8d 1d 6c 9d 2b 00 e8 57 ba 12 00 eb 11 0f 1f 44 00 00 48 81 c3 d0 00 00 00 48 39 dd 74 bc <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 8f ee ff ff eb [ 64.691339][ T5646] RSP: 002b:00007ffef13f0d00 EFLAGS: 00010202 [ 64.696209][ T5601] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.701467][ T5646] [ 64.701472][ T5646] RAX: 0000000000000000 RBX: 00007f5655017fa0 RCX: 0000000000000000 [ 64.701485][ T5646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555581c28808 [ 64.706750][ T5601] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.717132][ T5646] RBP: 00007f56550199a0 R08: 0000000000000000 R09: 7fffffffffffffff [ 64.721705][ T5601] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.731462][ T5646] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000fc1a [ 64.731475][ T5646] R13: 0000000000000032 R14: 00007f56550199a0 R15: 00007f5655018070 [ 64.920434][ T5646] [ 64.923476][ T5646] memory: usage 307200kB, limit 307200kB, failcnt 684 [ 64.930385][ T5646] memory+swap: usage 311476kB, limit 9007199254740988kB, failcnt 0 [ 64.938309][ T5646] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0 [ 64.945669][ T5646] Memory cgroup stats for /syz4: [ 64.946915][ T5646] cache 40960 [ 64.955101][ T5646] rss 0 [ 64.957895][ T5646] shmem 0 [ 64.960891][ T5646] mapped_file 0 [ 64.964329][ T5646] dirty 0 [ 64.968136][ T5646] writeback 4096 [ 64.971791][ T5646] workingset_refault_anon 104 [ 64.976677][ T5646] workingset_refault_file 244 [ 64.981334][ T5646] swap 4378624 [ 64.984781][ T5646] swapcached 8192 [ 64.988413][ T5646] pgpgin 18401 [ 64.991862][ T5646] pgpgout 18387 [ 64.995302][ T5646] pgfault 42462 [ 64.998877][ T5646] pgmajfault 58 [ 65.002307][ T5646] inactive_anon 0 [ 65.006012][ T5646] active_anon 0 [ 65.009497][ T5646] inactive_file 36864 [ 65.013460][ T5646] active_file 12288 [ 65.017282][ T5646] unevictable 0 [ 65.020713][ T5646] hierarchical_memory_limit 314572800 [ 65.026103][ T5646] hierarchical_memsw_limit 9223372036854771712 [ 65.032230][ T5646] total_cache 40960 [ 65.036109][ T5646] total_rss 0 [ 65.039375][ T5646] total_shmem 0 [ 65.042803][ T5646] total_mapped_file 0 [ 65.046834][ T5646] total_dirty 0 [ 65.050298][ T5646] total_writeback 4096 [ 65.054350][ T5646] total_workingset_refault_anon 104 [ 65.059580][ T5646] total_workingset_refault_file 244 [ 65.064794][ T5646] total_swap 4378624 [ 65.068763][ T5646] total_swapcached 8192 [ 65.072946][ T5646] total_pgpgin 18401 [ 65.076845][ T5646] total_pgpgout 18387 [ 65.080798][ T5646] total_pgfault 42462 [ 65.084817][ T5646] total_pgmajfault 58 [ 65.088865][ T5646] total_inactive_anon 0 [ 65.093018][ T5646] total_active_anon 0 [ 65.097049][ T5646] total_inactive_file 36864 [ 65.101531][ T5646] total_active_file 12288 [ 65.105868][ T5646] total_unevictable 0 [ 65.109876][ T5646] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.855,pid=5646,uid=0 [ 65.124723][ T5646] Memory cgroup out of memory: Killed process 5646 (syz.4.855) total-vm:82800kB, anon-rss:580kB, file-rss:9384kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 65.224844][ T5688] loop0: detected capacity change from 0 to 256 [ 65.233542][ T5688] FAT-fs (loop0): Unrecognized mount option "nt" or missing value [ 65.277942][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 65.277956][ T29] audit: type=1400 audit(1719309453.355:791): avc: denied { create } for pid=5687 comm="syz.0.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 65.311497][ T29] audit: type=1400 audit(1719309453.355:792): avc: denied { setopt } for pid=5687 comm="syz.0.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 65.334396][ T29] audit: type=1400 audit(1719309453.405:793): avc: denied { shutdown } for pid=5693 comm="syz.0.870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 65.372959][ T29] audit: type=1400 audit(1719309453.445:794): avc: denied { mount } for pid=5696 comm="syz.3.871" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 65.377724][ T5647] syz.4.855 (5647) used greatest stack depth: 7080 bytes left [ 65.434220][ T5702] loop0: detected capacity change from 0 to 2048 [ 65.466035][ T5707] syzkaller0: entered promiscuous mode [ 65.471864][ T5707] syzkaller0: entered allmulticast mode [ 65.476909][ T5702] Alternate GPT is invalid, using primary GPT. [ 65.483734][ T5702] loop0: p1 p2 p3 [ 65.503918][ T29] audit: type=1400 audit(1719309453.575:795): avc: denied { read } for pid=5700 comm="syz.0.874" name="loop0p2" dev="devtmpfs" ino=476 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.579887][ T5702] netlink: 4 bytes leftover after parsing attributes in process `syz.0.874'. [ 65.588689][ T5702] netlink: 152 bytes leftover after parsing attributes in process `syz.0.874'. [ 65.599772][ T29] audit: type=1400 audit(1719309453.575:796): avc: denied { open } for pid=5700 comm="syz.0.874" path="/dev/loop0p2" dev="devtmpfs" ino=476 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.625195][ T5702] netlink: 152 bytes leftover after parsing attributes in process `syz.0.874'. [ 65.675697][ T5719] netlink: 256 bytes leftover after parsing attributes in process `syz.3.882'. [ 65.720046][ T5728] loop0: detected capacity change from 0 to 1024 [ 65.728597][ T5728] journal_path: Lookup failure for './file1' [ 65.734625][ T5728] EXT4-fs: error: could not find journal device path [ 65.847334][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.870846][ T5715] chnl_net:caif_netlink_parms(): no params data found [ 66.022971][ T5735] team_slave_0: entered promiscuous mode [ 66.029408][ T5735] team_slave_0: left promiscuous mode [ 66.042270][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.140761][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.191025][ T5715] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.198312][ T5715] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.225519][ T5715] bridge_slave_0: entered allmulticast mode [ 66.231993][ T5715] bridge_slave_0: entered promiscuous mode [ 66.244439][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.260830][ T5715] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.268119][ T5715] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.275911][ T5715] bridge_slave_1: entered allmulticast mode [ 66.282540][ T5715] bridge_slave_1: entered promiscuous mode [ 66.301427][ T5715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.313125][ T5747] netlink: 8 bytes leftover after parsing attributes in process `syz.1.887'. [ 66.323244][ T5715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.364047][ T5715] team0: Port device team_slave_0 added [ 66.379815][ T5715] team0: Port device team_slave_1 added [ 66.384297][ T5749] loop1: detected capacity change from 0 to 512 [ 66.394022][ T5749] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.406173][ T5749] EXT4-fs (loop1): orphan cleanup on readonly fs [ 66.419618][ T50] bridge_slave_1: left allmulticast mode [ 66.425374][ T50] bridge_slave_1: left promiscuous mode [ 66.431077][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.439526][ T50] bridge_slave_0: left allmulticast mode [ 66.445225][ T50] bridge_slave_0: left promiscuous mode [ 66.450959][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.458432][ T5749] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.888: bg 0: block 248: padding at end of block bitmap is not set [ 66.474970][ T5749] Quota error (device loop1): write_blk: dquota write failed [ 66.482388][ T5749] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 66.492310][ T5749] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz.1.888: Failed to acquire dquot type 1 [ 66.515088][ T5749] EXT4-fs (loop1): 1 truncate cleaned up [ 66.525223][ T5749] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.585603][ T29] audit: type=1400 audit(1719309454.655:797): avc: denied { ioctl } for pid=5748 comm="syz.1.888" path="/dev/mISDNtimer" dev="devtmpfs" ino=224 ioctlcmd=0x4940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 66.610402][ T5749] EXT4-fs error (device loop1): __ext4_remount:6503: comm syz.1.888: Abort forced by user [ 66.611248][ T29] audit: type=1400 audit(1719309454.665:798): avc: denied { remount } for pid=5748 comm="syz.1.888" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.632275][ T5749] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 66.690369][ T5749] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 66.700866][ T5749] ext4 filesystem being remounted at /root/syzkaller.o9POnp/6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.724100][ T5749] EXT4-fs error (device loop1): __ext4_remount:6503: comm syz.1.888: Abort forced by user [ 66.734313][ T5749] EXT4-fs (loop1): Remounting filesystem read-only [ 66.747892][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.762675][ T5601] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.774446][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.785440][ T50] bond0 (unregistering): Released all slaves [ 66.794940][ T5715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.801978][ T5715] 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. [ 66.828026][ T5715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.845103][ T5715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.852155][ T5715] 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. [ 66.878481][ T5715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.896749][ T5754] tipc: Enabling of bearer rejected, failed to enable media [ 66.953127][ T5764] loop4: detected capacity change from 0 to 512 [ 66.964123][ T5715] hsr_slave_0: entered promiscuous mode [ 66.969882][ T5764] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.977732][ T5760] loop1: detected capacity change from 0 to 2048 [ 66.991536][ T5715] hsr_slave_1: entered promiscuous mode [ 67.001500][ T5715] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.010107][ T5715] Cannot create hsr debugfs directory [ 67.018327][ T5770] pimreg: entered allmulticast mode [ 67.026727][ T5760] Alternate GPT is invalid, using primary GPT. [ 67.032996][ T5760] loop1: p1 p2 p3 [ 67.036779][ T50] hsr_slave_0: left promiscuous mode [ 67.042888][ T50] hsr_slave_1: left promiscuous mode [ 67.054085][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.061582][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.076320][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.083758][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.097740][ T5774] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 67.105321][ T50] veth1_macvtap: left promiscuous mode [ 67.110943][ T50] veth0_macvtap: left promiscuous mode [ 67.116607][ T50] veth1_vlan: left promiscuous mode [ 67.121900][ T50] veth0_vlan: left promiscuous mode [ 67.194444][ T50] team0 (unregistering): Port device team_slave_1 removed [ 67.204706][ T50] team0 (unregistering): Port device team_slave_0 removed [ 67.242182][ T5760] netlink: 4 bytes leftover after parsing attributes in process `syz.1.891'. [ 67.251073][ T5760] netlink: 152 bytes leftover after parsing attributes in process `syz.1.891'. [ 67.267063][ T5760] netlink: 152 bytes leftover after parsing attributes in process `syz.1.891'. [ 67.295804][ T5778] loop0: detected capacity change from 0 to 1024 [ 67.303356][ T5778] journal_path: Lookup failure for './file1' [ 67.309518][ T5778] EXT4-fs: error: could not find journal device path [ 67.403951][ T5783] tipc: Started in network mode [ 67.409081][ T5783] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 67.416966][ T5783] tipc: Enabled bearer , priority 10 [ 67.462029][ T5783] tipc: Resetting bearer [ 67.478265][ T5783] tipc: Disabling bearer [ 67.519315][ T5801] pimreg: entered allmulticast mode [ 67.610236][ T5806] loop1: detected capacity change from 0 to 2048 [ 67.626140][ T5802] team_slave_0: entered promiscuous mode [ 67.632454][ T5802] team_slave_0: left promiscuous mode [ 67.679527][ T5806] Alternate GPT is invalid, using primary GPT. [ 67.685901][ T5806] loop1: p1 p2 p3 [ 67.744249][ T5806] netlink: 4 bytes leftover after parsing attributes in process `syz.1.911'. [ 67.753234][ T5806] netlink: 152 bytes leftover after parsing attributes in process `syz.1.911'. [ 67.766148][ T5806] netlink: 152 bytes leftover after parsing attributes in process `syz.1.911'. [ 67.855966][ T5715] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.859796][ T5814] loop4: detected capacity change from 0 to 512 [ 67.873810][ T5715] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.881685][ T5814] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.892448][ T5715] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.902544][ T5715] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.913817][ T5814] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.931609][ T5814] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.916: bg 0: block 248: padding at end of block bitmap is not set [ 67.938035][ T5818] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 67.951065][ T5814] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz.4.916: Failed to acquire dquot type 1 [ 67.964400][ T5715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.971711][ T5814] EXT4-fs (loop4): 1 truncate cleaned up [ 67.985602][ T5715] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.989037][ T5814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.006889][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.014046][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.023049][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.030144][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.039825][ T5814] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz.4.916: Abort forced by user [ 68.053187][ T5814] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 68.054299][ T5715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.077333][ T5814] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 68.094279][ T5814] ext4 filesystem being remounted at /root/syzkaller.xnp4M0/62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.111449][ T5814] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz.4.916: Abort forced by user [ 68.124921][ T5715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.201276][ T5814] EXT4-fs (loop4): Remounting filesystem read-only [ 68.209695][ T5715] veth0_vlan: entered promiscuous mode [ 68.223213][ T5715] veth1_vlan: entered promiscuous mode [ 68.241146][ T5715] veth0_macvtap: entered promiscuous mode [ 68.254660][ T5715] veth1_macvtap: entered promiscuous mode [ 68.262536][ T5128] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.267160][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.282149][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.292182][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.302798][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.312644][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.323378][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.333306][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.343877][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.362312][ T5715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.375894][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.386352][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.396301][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.406896][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.416986][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.417086][ T5859] loop3: detected capacity change from 0 to 512 [ 68.427622][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.443733][ T5715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.445180][ T5859] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.454187][ T5715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.455813][ T5715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.482938][ T5844] loop1: detected capacity change from 0 to 256 [ 68.493474][ T5844] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000400a) [ 68.501362][ T5844] FAT-fs (loop1): Filesystem has been set read-only [ 68.511618][ T5715] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.520411][ T5715] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.529175][ T5715] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.537968][ T5715] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.549356][ T5860] netlink: 8 bytes leftover after parsing attributes in process `syz.4.926'. [ 68.558207][ T5860] netlink: 12 bytes leftover after parsing attributes in process `syz.4.926'. [ 68.570859][ T5865] loop0: detected capacity change from 0 to 1024 [ 68.587153][ T5865] journal_path: Lookup failure for './file1' [ 68.593217][ T5865] EXT4-fs: error: could not find journal device path [ 68.708381][ T5868] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 68.765091][ T5892] program syz.1.942 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.898724][ T5902] team_slave_0: entered promiscuous mode [ 68.904977][ T5902] team_slave_0: left promiscuous mode [ 69.277424][ T5926] program syz.4.955 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.308203][ T5929] IPVS: sync thread started: state = BACKUP, mcast_ifn = xfrm0, syncid = 0, id = 0 [ 69.523366][ T5950] program syz.4.966 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.588190][ T5715] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 69.599112][ T5715] CPU: 1 PID: 5715 Comm: syz-executor Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 69.603030][ T5958] batadv_slave_1: entered promiscuous mode [ 69.609338][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 69.609352][ T5715] Call Trace: [ 69.609359][ T5715] [ 69.609365][ T5715] dump_stack_lvl+0xf2/0x150 [ 69.636092][ T5715] dump_stack+0x15/0x20 [ 69.640360][ T5715] dump_header+0x83/0x2d0 [ 69.644682][ T5715] oom_kill_process+0x33e/0x4c0 [ 69.649568][ T5715] out_of_memory+0x9af/0xbe0 [ 69.654153][ T5715] mem_cgroup_out_of_memory+0x13e/0x190 [ 69.659706][ T5715] try_charge_memcg+0x745/0xcd0 [ 69.664727][ T5715] ? _raw_spin_unlock+0x26/0x50 [ 69.669644][ T5715] ? radix_tree_lookup+0xf9/0x150 [ 69.674680][ T5715] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 69.680748][ T5715] __read_swap_cache_async+0x2b9/0x520 [ 69.686202][ T5715] swap_cluster_readahead+0x276/0x3f0 [ 69.691744][ T5715] swapin_readahead+0xe2/0x7a0 [ 69.696499][ T5715] ? __filemap_get_folio+0x420/0x5b0 [ 69.701771][ T5715] ? swap_cache_get_folio+0x6e/0x210 [ 69.707163][ T5715] do_swap_page+0x3bc/0x1840 [ 69.711889][ T5715] ? __rcu_read_lock+0x36/0x50 [ 69.716663][ T5715] handle_mm_fault+0x809/0x2a80 [ 69.721607][ T5715] ? mas_walk+0x204/0x320 [ 69.725941][ T5715] exc_page_fault+0x3b9/0x650 [ 69.730641][ T5715] asm_exc_page_fault+0x26/0x30 [ 69.735481][ T5715] RIP: 0033:0x7febdbe42ce5 [ 69.739908][ T5715] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 5e d8 12 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 69.759586][ T5715] RSP: 002b:00007ffc5a60c168 EFLAGS: 00010246 [ 69.765651][ T5715] RAX: 0000000000000000 RBX: 000000000000000e RCX: 00007febdbe42ce3 [ 69.773662][ T5715] RDX: 00007ffc5a60c180 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.781632][ T5715] RBP: 00007ffc5a60c1fc R08: 000000002041ab3a R09: 7fffffffffffffff [ 69.789680][ T5715] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 69.797643][ T5715] R13: 0000000000010ddd R14: 0000000000010cb4 R15: 00007ffc5a60c260 [ 69.805630][ T5715] [ 69.808856][ T5715] memory: usage 307200kB, limit 307200kB, failcnt 294 [ 69.815672][ T5715] memory+swap: usage 307388kB, limit 9007199254740988kB, failcnt 0 [ 69.823580][ T5715] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 69.830924][ T5715] Memory cgroup stats for /syz2: [ 69.831297][ T5715] cache 24576 [ 69.839540][ T5715] rss 0 [ 69.842291][ T5715] shmem 0 [ 69.845211][ T5715] mapped_file 0 [ 69.848801][ T5715] dirty 0 [ 69.851846][ T5715] writeback 0 [ 69.855119][ T5715] workingset_refault_anon 13 [ 69.859726][ T5715] workingset_refault_file 362 [ 69.864397][ T5715] swap 192512 [ 69.867705][ T5715] swapcached 8192 [ 69.871393][ T5715] pgpgin 12299 [ 69.874762][ T5715] pgpgout 12291 [ 69.878244][ T5715] pgfault 26084 [ 69.881783][ T5715] pgmajfault 27 [ 69.885243][ T5715] inactive_anon 8192 [ 69.889593][ T5715] active_anon 0 [ 69.893139][ T5715] inactive_file 12288 [ 69.897305][ T5715] active_file 12288 [ 69.901161][ T5715] unevictable 0 [ 69.904698][ T5715] hierarchical_memory_limit 314572800 [ 69.910417][ T5715] hierarchical_memsw_limit 9223372036854771712 [ 69.916573][ T5715] total_cache 24576 [ 69.920354][ T5715] total_rss 0 [ 69.923622][ T5715] total_shmem 0 [ 69.927461][ T5715] total_mapped_file 0 [ 69.931587][ T5715] total_dirty 0 [ 69.935025][ T5715] total_writeback 0 [ 69.938825][ T5715] total_workingset_refault_anon 13 [ 69.943911][ T5715] total_workingset_refault_file 362 [ 69.949444][ T5715] total_swap 192512 [ 69.953248][ T5715] total_swapcached 8192 [ 69.957392][ T5715] total_pgpgin 12299 [ 69.961281][ T5715] total_pgpgout 12291 [ 69.965236][ T5715] total_pgfault 26084 [ 69.969217][ T5715] total_pgmajfault 27 [ 69.973177][ T5715] total_inactive_anon 8192 [ 69.977592][ T5715] total_active_anon 0 [ 69.981584][ T5715] total_inactive_file 12288 [ 69.986157][ T5715] total_active_file 12288 [ 69.990466][ T5715] total_unevictable 0 [ 69.994427][ T5715] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.947,pid=5900,uid=0 [ 70.009195][ T5715] Memory cgroup out of memory: Killed process 5900 (syz.2.947) total-vm:82932kB, anon-rss:452kB, file-rss:9224kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 [ 70.016657][ T5960] loop1: detected capacity change from 0 to 512 [ 70.056787][ T5960] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.085036][ T5957] batadv_slave_1: left promiscuous mode [ 70.124005][ T5960] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.136781][ T5962] loop4: detected capacity change from 0 to 1024 [ 70.144086][ T5962] journal_path: Lookup failure for './file1' [ 70.150590][ T5962] EXT4-fs: error: could not find journal device path [ 70.169701][ T5960] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.971: bg 0: block 248: padding at end of block bitmap is not set [ 70.185953][ T5960] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz.1.971: Failed to acquire dquot type 1 [ 70.205795][ T5715] ================================================================== [ 70.207330][ T5960] EXT4-fs (loop1): 1 truncate cleaned up [ 70.213894][ T5715] BUG: KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 [ 70.229298][ T5715] [ 70.231609][ T5715] read-write to 0xffffffff860079c0 of 8 bytes by interrupt on cpu 1: [ 70.239839][ T5715] tick_do_update_jiffies64+0x112/0x1b0 [ 70.245382][ T5715] tick_nohz_handler+0x7c/0x2d0 [ 70.250224][ T5715] __hrtimer_run_queues+0x20d/0x5e0 [ 70.255412][ T5715] hrtimer_interrupt+0x210/0x7b0 [ 70.260510][ T5715] __sysvec_apic_timer_interrupt+0x5c/0x1a0 [ 70.266397][ T5715] sysvec_apic_timer_interrupt+0x6e/0x80 [ 70.272036][ T5715] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 70.278004][ T5715] ext4_find_extent+0x1dd/0x860 [ 70.282842][ T5715] ext4_ext_map_blocks+0x114/0x33b0 [ 70.288028][ T5715] ext4_map_blocks+0x2b1/0xf50 [ 70.292784][ T5715] ext4_append+0xe9/0x2a0 [ 70.297101][ T5715] ext4_init_new_dir+0x17f/0x510 [ 70.302023][ T5715] ext4_mkdir+0x313/0x740 [ 70.306338][ T5715] vfs_mkdir+0x1f4/0x320 [ 70.310571][ T5715] do_mkdirat+0x12f/0x2a0 [ 70.315060][ T5715] __x64_sys_mkdirat+0x50/0x60 [ 70.320158][ T5715] x64_sys_call+0x2ce5/0x2d70 [ 70.324831][ T5715] do_syscall_64+0xc9/0x1c0 [ 70.329328][ T5715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.335227][ T5715] [ 70.337535][ T5715] read to 0xffffffff860079c0 of 8 bytes by task 5715 on cpu 0: [ 70.345234][ T5715] mem_cgroup_flush_stats_ratelimited+0x29/0x100 [ 70.351555][ T5715] count_shadow_nodes+0x6b/0x230 [ 70.356489][ T5715] do_shrink_slab+0x5a/0x690 [ 70.361071][ T5715] shrink_slab+0x4ed/0x860 [ 70.365478][ T5715] shrink_node+0xa0d/0x13c0 [ 70.369969][ T5715] do_try_to_free_pages+0x3c6/0xc50 [ 70.375183][ T5715] try_to_free_mem_cgroup_pages+0x1eb/0x4e0 [ 70.381155][ T5715] try_charge_memcg+0x27a/0xcd0 [ 70.385998][ T5715] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 70.392052][ T5715] __read_swap_cache_async+0x2b9/0x520 [ 70.397527][ T5715] swap_cluster_readahead+0x276/0x3f0 [ 70.402892][ T5715] swapin_readahead+0xe2/0x7a0 [ 70.407650][ T5715] do_swap_page+0x3bc/0x1840 [ 70.412228][ T5715] handle_mm_fault+0x809/0x2a80 [ 70.417071][ T5715] exc_page_fault+0x3b9/0x650 [ 70.421754][ T5715] asm_exc_page_fault+0x26/0x30 [ 70.426593][ T5715] [ 70.428982][ T5715] value changed: 0x00000000ffffa60b -> 0x00000000ffffa60c [ 70.436069][ T5715] [ 70.438375][ T5715] Reported by Kernel Concurrency Sanitizer on: [ 70.444852][ T5715] CPU: 0 PID: 5715 Comm: syz-executor Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 70.455075][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 70.465115][ T5715] ================================================================== [ 70.481135][ T5960] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.505538][ T5960] EXT4-fs error (device loop1): __ext4_remount:6503: comm syz.1.971: Abort forced by user [ 70.546800][ T5960] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 70.590284][ T5960] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 70.617151][ T5960] ext4 filesystem being remounted at /root/syzkaller.o9POnp/23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.631416][ T5960] EXT4-fs error (device loop1): __ext4_remount:6503: comm syz.1.971: Abort forced by user [ 70.642437][ T5960] EXT4-fs (loop1): Remounting filesystem read-only [ 70.650094][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 70.650107][ T29] audit: type=1400 audit(1719309458.725:824): avc: denied { create } for pid=5959 comm="syz.1.971" name="cpu.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.776641][ T5972] team_slave_0: entered promiscuous mode [ 70.783020][ T5972] team_slave_0: left promiscuous mode [ 70.794969][ T5601] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.