last executing test programs: 6.157662396s ago: executing program 3 (id=3830): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file1\x00', 0x844, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1, 0x249, &(0x7f00000001c0)="$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") r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000d, 0x13, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa3, 0x0, &(0x7f0000000040)) 5.932605515s ago: executing program 3 (id=3840): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000001440), 0xfe, 0x244, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44800) r1 = syz_io_uring_setup(0x3667, &(0x7f0000000100)={0x0, 0x0, 0x13791}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001900)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x0, 0x0}) io_uring_enter(r1, 0x689, 0x0, 0x0, 0x0, 0x0) 5.856639551s ago: executing program 3 (id=3844): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) r1 = syz_io_uring_setup(0x2c92, &(0x7f0000000240)={0x0, 0x0, 0x10100}, &(0x7f0000000380)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1, 0x0, 0x1}) io_uring_enter(r1, 0x567, 0x0, 0x0, 0x0, 0x0) 4.661315863s ago: executing program 3 (id=3872): r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x1003ffffffc]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) r2 = gettid() tkill(r2, 0x11) 2.527056365s ago: executing program 4 (id=3921): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 2.460366151s ago: executing program 4 (id=3923): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001700)={'#! ', './bus', [{0x20, 'block_validity'}], 0xa, "a4d6007de5e3bba3ff17602136841e8a8adf7252101a32ef8af35bb7c3371d055eee6ab98fe00d7321"}, 0x41) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x5452, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) 2.379933087s ago: executing program 4 (id=3924): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x5}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) bind$tipc(r0, 0x0, 0x0) 2.242756719s ago: executing program 4 (id=3925): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x101c08a, &(0x7f0000000a00)=ANY=[@ANYBLOB="73686f72746e616d653d6d697865642c696f636861727365743d69736f383835392d312c666d61736b3d30303030303030303030303030303030303030303036362c6e6f6e756d7461696c3d302c756e695f786c6174653d302c666d61736b3d30303030303030303030303030303030303030303030332c73686f72746e616d653d6c6f7765722c756e695f786c6174653d302c757466383d312c636865636b3d7374726963742c757466383d302c756e695f786c6174653d312c756e695f786c6174653d302c666c7573682c757466383d302c726f6469722c747a3d5554432c00e696e27e745267d0e7f7d60cf64c4d116172285e0a94b37c3f04b4e454913b1615b6c103a4be033c3f79c81a7a0dc9f3282eb2b984b8df829f11f7b15ceaa2ddb341548691e92d41d923144fa5f6aa8b37c7698e74a04d87cb16f3c338160646d1719f9aa1097cb78032fa4c9c60c14840662537510c0ac9f95a646f5231c0c9eb096b898803099b3050797137354ed2fb2a3dd97ad790f0758b4561eb7180b4b366c9ac840ca3d57727827ab961af0bb24ac6b14796d3bedfa4addb1c2f59217a563ca0a3729d45669905a6f0f3dbf3fd22ab36dfe7cf80913ecb4656ca"], 0x6, 0x2c8, &(0x7f0000002500)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000000)) 2.174184115s ago: executing program 4 (id=3926): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x83000000}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r1, 0x8010743f, 0x2000000c) 1.972375452s ago: executing program 3 (id=3873): r0 = memfd_create(&(0x7f0000000080)='\b\x9dF\xd8\b\xb3~u\xa5\"\xdc\xfdq\xf6c\r;\xfcO\x8c=\x81\xb1\x8aSpA\xd4\x98\x85D\x89>N\x8ar\x17O\x0fKR\xe2{mn\xcc\xbf2\xc0\xa7\x14\xd0\xd4\xfe/\x9e\xee\xe7\xd7E\xe9\t\x83\xdeNX\xec\xe66\x1b\x97\xe7\xe6\x97\xf9\xb3\xf6\xb9\v\xb5$\xee\x84\x1cn,B\xd5?\xe5E:+Pm\x1d\xb4\xb8', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, &(0x7f0000000140), 0x4, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) dup3(r0, r2, 0x0) 1.929636866s ago: executing program 3 (id=3933): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0xfffffffd, {{0x15}, {@void, @void}}}, 0xffffffffffffff4d}}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b80029442911892704"], 0xfdef) 1.836642144s ago: executing program 4 (id=3935): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) execve(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x90f, 0x0) 1.572628626s ago: executing program 1 (id=3946): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x18) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44094}, 0x804) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 1.572472426s ago: executing program 0 (id=3947): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="60000000020601030000000000000007000000000e0003006269746d61703a697000000005000400000002000900020073797a320000000018000780050003001b0000000c000180080001400000000005000500020000000500010006"], 0x60}}, 0x0) 1.567433356s ago: executing program 0 (id=3950): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000080)='D', 0x1, 0x1, 0x0, 0x0) 1.553805308s ago: executing program 0 (id=3951): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x9000000}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 1.52583485s ago: executing program 1 (id=3952): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xffff8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xd3, &(0x7f00000002c0), &(0x7f0000000080)=0x4) 1.505834592s ago: executing program 1 (id=3953): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)) futex(&(0x7f0000000040)=0xfffffffc, 0x5, 0x1, 0x0, 0x0, 0x0) 1.481894454s ago: executing program 1 (id=3954): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0xff07, 0x0, 0x0, 0x201, 0x0, "5f330000a90100f9"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000240)=0x13) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xe5f1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000006c0)=0x1a) 790.256643ms ago: executing program 2 (id=3962): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xfffffe37, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x8, 0xffffffffffffff04, 0x0}}, 0x10) r0 = socket(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x10012, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"/2448]}, 0xa08) 790.020203ms ago: executing program 2 (id=3963): pipe(&(0x7f0000000500)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001500)=ANY=[], 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c022b0304000e0580a7b6070d63e286a5cefe", 0x5ac) 784.751713ms ago: executing program 2 (id=3964): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, 0x0, 0x0) 250.352089ms ago: executing program 1 (id=3965): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0xd3, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 204.626482ms ago: executing program 0 (id=3966): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0xfffc, @empty}], 0x10) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{&(0x7f00000084c0)={0xa, 0xfffc, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000080)="8c", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 204.451982ms ago: executing program 2 (id=3967): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x4}, @IFLA_BOND_USE_CARRIER={0x5}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x5}]}}}]}, 0x4c}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 181.090695ms ago: executing program 0 (id=3968): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x804810, &(0x7f0000005440), 0x26, 0x75c, &(0x7f0000005480)="$eJzs3M1rHGUYAPBnptmkH9GNIPhxEKGFFko3SXNpT40Xb4VCwWsNm0kImWRDdlO7sWDrWajNRUEQ9ezRq1DqH+BNCgreBdEaD+JlZTablMZsum3Sbkl/P5jO+87H+zxPd3izAzsTwAvr7eKfJGI4Ii5FRLmzPY2IwXbrcMSNjePW71+PgYhqEq3W5T+S4rRYb5W3xko662PRPiVej4i7pYjTH/8/br25Oj+V59lypz/aWFgarTdXz8wtTM1ms9ni+MT5sXMTE+fGJh5Zw2s91nrivfNHbv/47traT981br01cCaJyXbdsVFbtcdhHsvG/0kpJrdtX3wawfoo6XcCAAD0pPiefyii+F4fpSjHoXYLAAAAOEhaQy0AAADgwEui3xkAAAAAT9fm7wDW71+vbi7P8vcHv78TESM7xR9oP0MccThKEXF0PXnoyYRk4zTYkxs3I+LO5Pbr75viCruxx7HHtvUffkZ6cI+jsx/uFPPP5E7zT7o1/8QO88/A5rsT9qj7/Pcg/qEu89+lHmN8/+Ubpa7xb0a8ObBT/GQrftIl/vs9xr+19sntbvtaX0ec3PHvT/JQrF3eDzE5M5fv+vqBu/+eurdb/Ue7xU92r3+px/o/XP9rvttcUsQ/dXz3z3+n+MU18WknjzQibnfWRX9tW4zjCz//sFv90xGtJ/n8v+qx/l+/HbrW46EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQlkbEcCRpZaudppVKxLGIeDWOpnmt3jg9U1tZnC72RYxEKZ2Zy7OxiChv9JOiP95uP+if3dafiIhXfjmyEXQuzyrVWj7d7+IBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYciwihiNJKxGRRsTf5TStVCIGejh36BnkBwAAAOyTkX4nAAAAADx17v8BAADg4HvS+/9kn/MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADrRLFy8WS2v9/vVq0Z++2lyZr109M53V5ysLK9VKtba8VJmt1WbzrFKtLTxqvLxWWxo/HyvXRhtZvTFab65eWaitLDauzC1MzWZXstIzqQoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDHNdxekrQSEWm7naaVSsRLETESpWRmLs/GIuLliLhXLg0V/fF+Jw0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMC+qzdX56fyPFt+bhqDncyel3w0NPa/8dFzf4X3eWICAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAv6s3V+ak8z5br/c4EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA/kp/SyKiWE6WTwxv3zuY/FNuryPigy8uf3ZtqtFYHi+2/7m1vfF5Z/vZfuQPAAAAL4QLj3Pw5n365n08AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAr+rN1fmpPM+W99a4EM3VVtLlmH7XCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPJn/AgAA///3Y8EX") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000007c0)='./file0\x00', 0x92000ed3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000800)=""/4096, 0x1000) getdents(r1, 0x0, 0x0) 147.213728ms ago: executing program 1 (id=3969): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = syz_io_uring_setup(0x7ea5, &(0x7f0000000480), &(0x7f00000001c0)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r1, 0x47ba, 0x0, 0x0, 0x0, 0x0) 244.17µs ago: executing program 2 (id=3970): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) 74.43µs ago: executing program 0 (id=3971): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvtap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 0s ago: executing program 2 (id=3972): r0 = socket$packet(0x11, 0x2, 0x300) r1 = io_uring_setup(0x479, &(0x7f0000000ac0)={0x0, 0x3, 0x2, 0x2, 0x4000020}) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000ec0)=[{{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, 0x0}, 0xc4}], 0x1, 0x10123, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x1000) kernel console output (not intermixed with test programs): orts timestamps until 2038-01-19 (0x7fffffff) [ 218.522152][ T2070] vlan2: left allmulticast mode [ 218.528094][ T2070] vlan2: left promiscuous mode [ 218.532917][ T2070] bridge0: port 3(vlan2) entered disabled state [ 218.542032][ T2070] bridge_slave_1: left allmulticast mode [ 218.547952][ T2070] bridge_slave_1: left promiscuous mode [ 218.553613][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.562190][ T2070] bridge_slave_0: left allmulticast mode [ 218.567961][ T2070] bridge_slave_0: left promiscuous mode [ 218.573664][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.600295][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.614110][T10612] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.705644][ C0] vxcan1: j1939_tp_rxtimer: 0xffff88810f8de000: rx timeout, send abort [ 218.713990][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff88810f8de000: 0x0ff00: (3) A timeout occurred and this is the connection abort to close the session. [ 218.728675][ T2070] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.746815][ T2070] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.749871][T11645] loop0: detected capacity change from 0 to 512 [ 218.765396][ T2070] bond0 (unregistering): Released all slaves [ 218.769093][T11645] EXT4-fs: Ignoring removed nobh option [ 218.797714][T11645] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.810255][T11645] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.823289][ T2070] tipc: Left network mode [ 218.829559][T11645] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3173: bg 0: block 224: padding at end of block bitmap is not set [ 218.848104][T11645] EXT4-fs (loop0): Remounting filesystem read-only [ 218.893959][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.903074][ T2070] batadv_slave_0: left promiscuous mode [ 218.917350][ T2070] hsr_slave_0: left promiscuous mode [ 218.941081][ T2070] hsr_slave_1: left promiscuous mode [ 218.948596][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.956031][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.967118][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.974777][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.984346][ T2070] veth1_macvtap: left promiscuous mode [ 218.989821][ T2070] veth0_macvtap: left promiscuous mode [ 218.995402][ T2070] veth1_vlan: left promiscuous mode [ 219.000609][ T2070] veth0_vlan: left allmulticast mode [ 219.005934][ T2070] veth0_vlan: left promiscuous mode [ 219.079467][ T2070] team0 (unregistering): Port device vlan0 removed [ 219.092477][T11668] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 219.110677][ T2070] team0 (unregistering): Port device team_slave_1 removed [ 219.120781][T11670] loop1: detected capacity change from 0 to 164 [ 219.127279][T11670] iso9660: Unknown parameter '00000000000000000000003' [ 219.129650][ T2070] team0 (unregistering): Port device team_slave_0 removed [ 219.308757][T11701] loop3: detected capacity change from 0 to 128 [ 219.402048][T11710] loop1: detected capacity change from 0 to 1024 [ 219.419880][T11710] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.448968][T11719] loop4: detected capacity change from 0 to 512 [ 219.456159][T11719] EXT4-fs: Ignoring removed i_version option [ 219.462264][T11719] ext4: Unknown parameter 'fsuuid' [ 219.470462][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 219.470475][ T29] audit: type=1400 audit(1724852447.003:1908): avc: denied { mount } for pid=11718 comm="syz.4.3203" name="/" dev="ramfs" ino=38037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 219.515132][ T29] audit: type=1400 audit(1724852447.053:1909): avc: denied { unmount } for pid=10608 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 219.556037][ T29] audit: type=1400 audit(1724852447.093:1910): avc: denied { audit_write } for pid=11722 comm="syz.4.3205" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 219.577339][ T29] audit: type=1107 audit(1724852447.093:1911): pid=11722 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 219.645606][ T2070] bond0 (unregistering): Released all slaves [ 219.663850][ T29] audit: type=1400 audit(1724852447.203:1912): avc: denied { create } for pid=11724 comm="syz.4.3206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 219.683349][ T29] audit: type=1400 audit(1724852447.203:1913): avc: denied { getopt } for pid=11724 comm="syz.4.3206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 219.756953][ T29] audit: type=1400 audit(1724852447.293:1914): avc: denied { search } for pid=11734 comm="syz.4.3211" name="/" dev="configfs" ino=1283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 219.786448][ T2070] hsr_slave_0: left promiscuous mode [ 219.792313][ T2070] hsr_slave_1: left promiscuous mode [ 219.802764][ T2070] veth1_macvtap: left promiscuous mode [ 219.808337][ T2070] veth0_macvtap: left promiscuous mode [ 219.813880][ T2070] veth1_vlan: left promiscuous mode [ 219.819080][ T2070] veth0_vlan: left promiscuous mode [ 219.984473][T11745] loop4: detected capacity change from 0 to 128 [ 219.992418][T11745] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 220.004708][T11745] ext4 filesystem being mounted at /94/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 220.039376][T10608] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 220.055646][T11750] loop4: detected capacity change from 0 to 256 [ 220.062106][T11750] vfat: Unknown parameter 'codepageS‚fr*XèÐ"f?' [ 220.070794][ T29] audit: type=1400 audit(1724852447.603:1915): avc: denied { setopt } for pid=11749 comm="syz.4.3218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 220.102237][ T29] audit: type=1400 audit(1724852447.623:1916): avc: denied { connect } for pid=11749 comm="syz.4.3218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 220.121958][ T29] audit: type=1400 audit(1724852447.623:1917): avc: denied { write } for pid=11749 comm="syz.4.3218" laddr=fe80::11 lport=7 faddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 220.184170][T11764] loop0: detected capacity change from 0 to 2048 [ 220.190787][T11764] EXT4-fs: Ignoring removed mblk_io_submit option [ 220.220192][T11764] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.243780][T11764] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3225'. [ 220.260871][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.555110][T11780] loop4: detected capacity change from 0 to 512 [ 220.561704][T11780] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 220.573750][T11780] EXT4-fs (loop4): 1 truncate cleaned up [ 220.579726][T11780] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.600728][T10608] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.632166][T11786] loop4: detected capacity change from 0 to 256 [ 220.671238][T11792] loop4: detected capacity change from 0 to 512 [ 220.678176][T11792] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 220.689196][T11792] EXT4-fs (loop4): 1 truncate cleaned up [ 220.695225][T11792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.743583][T11792] loop4: detected capacity change from 512 to 11 [ 220.750548][T11792] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5810: Out of memory [ 220.759792][T11792] EXT4-fs error (device loop4): ext4_dirty_inode:6014: inode #2: comm syz.4.3237: mark_inode_dirty error [ 220.781279][T10608] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5810: Out of memory [ 220.790341][T10608] EXT4-fs error (device loop4): ext4_dirty_inode:6014: inode #2: comm syz-executor: mark_inode_dirty error [ 220.802588][T10608] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.009400][ T2070] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.057992][ T2070] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.128074][ T2070] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.165784][T11795] chnl_net:caif_netlink_parms(): no params data found [ 221.181242][ T2070] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.211104][T11795] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.218241][T11795] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.225432][T11795] bridge_slave_0: entered allmulticast mode [ 221.231809][T11795] bridge_slave_0: entered promiscuous mode [ 221.239059][T11795] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.246144][T11795] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.253320][T11795] bridge_slave_1: entered allmulticast mode [ 221.260046][T11795] bridge_slave_1: entered promiscuous mode [ 221.276399][T11795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.287244][T11795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.305938][T11795] team0: Port device team_slave_0 added [ 221.312520][T11795] team0: Port device team_slave_1 added [ 221.328354][T11795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.335328][T11795] 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. [ 221.361219][T11795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.376646][T11795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.383696][T11795] 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. [ 221.409606][T11795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.426398][ T2070] bridge_slave_1: left allmulticast mode [ 221.432033][ T2070] bridge_slave_1: left promiscuous mode [ 221.437645][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.445215][ T2070] bridge_slave_0: left allmulticast mode [ 221.450856][ T2070] bridge_slave_0: left promiscuous mode [ 221.456480][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.506096][T11814] loop0: detected capacity change from 0 to 128 [ 221.514207][T11814] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 221.526896][T11814] ext4 filesystem being mounted at /70/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 221.561421][ T2070] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 221.572356][T10604] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 221.581561][ T2070] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 221.592860][ T2070] bond0 (unregistering): Released all slaves [ 221.623374][T11795] hsr_slave_0: entered promiscuous mode [ 221.630455][T11822] loop0: detected capacity change from 0 to 512 [ 221.637030][T11795] hsr_slave_1: entered promiscuous mode [ 221.639344][T11822] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.3246: corrupted in-inode xattr: invalid ea_ino [ 221.656274][T11822] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3246: couldn't read orphan inode 15 (err -117) [ 221.668751][T11822] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.690949][T11822] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.3246: invalid indirect mapped block 234881024 (level 0) [ 221.717830][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.737899][ T2070] hsr_slave_0: left promiscuous mode [ 221.743744][ T2070] hsr_slave_1: left promiscuous mode [ 221.749269][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 221.756832][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 221.764349][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 221.771752][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 221.783200][ T2070] veth1_macvtap: left promiscuous mode [ 221.788728][ T2070] veth0_macvtap: left promiscuous mode [ 221.794310][ T2070] veth1_vlan: left promiscuous mode [ 221.799640][ T2070] veth0_vlan: left promiscuous mode [ 221.908217][ T2070] team0 (unregistering): Port device team_slave_1 removed [ 221.919377][ T2070] team0 (unregistering): Port device team_slave_0 removed [ 222.033196][T11846] syzkaller1: entered promiscuous mode [ 222.038711][T11846] syzkaller1: entered allmulticast mode [ 222.206556][T11795] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 222.215057][T11795] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 222.224039][T11795] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 222.232781][T11795] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 222.271382][T11795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.283311][T11859] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3263'. [ 222.293196][T11795] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.304376][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.311487][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.333143][T11795] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 222.343527][T11795] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.360952][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.368080][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.426481][T11795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.486485][T11879] loop0: detected capacity change from 0 to 1024 [ 222.493191][T11879] EXT4-fs: Ignoring removed nomblk_io_submit option [ 222.501825][T11879] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 222.512416][T11879] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.539929][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.554491][T11795] veth0_vlan: entered promiscuous mode [ 222.563003][T11795] veth1_vlan: entered promiscuous mode [ 222.580549][T11795] veth0_macvtap: entered promiscuous mode [ 222.590479][T11795] veth1_macvtap: entered promiscuous mode [ 222.598251][T11892] loop0: detected capacity change from 0 to 2048 [ 222.608787][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.619288][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.629227][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.639648][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.649438][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.659832][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.669623][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.680121][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.689921][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.700389][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.710195][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.720706][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.730514][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 222.740944][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.751826][T11795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.761975][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.772426][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.782259][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.792785][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.802636][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.804710][T11892] Alternate GPT is invalid, using primary GPT. [ 222.813220][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.819525][T11892] loop0: p1 p2 p3 [ 222.829163][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.843394][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.853204][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.863652][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.873437][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.884024][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.893851][T11795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 222.904282][T11795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.916799][T11795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.929473][T11795] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.938200][T11795] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.946980][T11795] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.955693][T11795] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.001033][T11895] loop4: detected capacity change from 0 to 2048 [ 223.015144][T11895] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.047362][T11899] loop0: detected capacity change from 0 to 256 [ 223.054691][T11899] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 223.162651][T11900] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 223.177783][T11900] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 223.190232][T11900] EXT4-fs (loop4): This should not happen!! Data will be lost [ 223.190232][T11900] [ 223.199902][T11900] EXT4-fs (loop4): Total free blocks count 0 [ 223.205907][T11900] EXT4-fs (loop4): Free/Dirty block details [ 223.211784][T11900] EXT4-fs (loop4): free_blocks=2415919104 [ 223.217498][T11900] EXT4-fs (loop4): dirty_blocks=8192 [ 223.222775][T11900] EXT4-fs (loop4): Block reservation details [ 223.228751][T11900] EXT4-fs (loop4): i_reserved_data_blocks=512 [ 223.300618][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.320400][T11909] loop4: detected capacity change from 0 to 128 [ 223.329368][T11909] syz.4.3276: attempt to access beyond end of device [ 223.329368][T11909] loop4: rw=2051, sector=96, nr_sectors = 287 limit=128 [ 223.358676][T11911] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 223.411548][T11920] loop0: detected capacity change from 0 to 512 [ 223.425287][T11920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.437805][T11920] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.458598][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.495802][T11933] loop0: detected capacity change from 0 to 512 [ 223.506404][T11933] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.519663][T11933] ext4 filesystem being mounted at /106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.558231][T10604] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.578044][T11947] loop4: detected capacity change from 0 to 256 [ 223.593698][T11947] FAT-fs (loop4): Directory bread(block 64) failed [ 223.594789][T11949] loop0: detected capacity change from 0 to 512 [ 223.600322][T11947] FAT-fs (loop4): Directory bread(block 65) failed [ 223.613071][T11947] FAT-fs (loop4): Directory bread(block 66) failed [ 223.620239][T11947] FAT-fs (loop4): Directory bread(block 67) failed [ 223.626192][T11949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.626870][T11947] FAT-fs (loop4): Directory bread(block 68) failed [ 223.644690][T11949] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.647223][T11947] FAT-fs (loop4): Directory bread(block 69) failed [ 223.662898][T11947] FAT-fs (loop4): Directory bread(block 70) failed [ 223.668610][T11949] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.3291: corrupted inode contents [ 223.669561][T11947] FAT-fs (loop4): Directory bread(block 71) failed [ 223.682615][T11949] EXT4-fs error (device loop0): ext4_dirty_inode:6014: inode #2: comm syz.0.3291: mark_inode_dirty error [ 223.687835][T11947] FAT-fs (loop4): Directory bread(block 72) failed [ 223.702371][T11949] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.3291: corrupted inode contents [ 223.705691][T11947] FAT-fs (loop4): Directory bread(block 73) failed [ 223.725627][ T2070] macvlan2: left allmulticast mode [ 223.730766][ T2070] macvlan2: left promiscuous mode [ 223.735969][ T2070] bridge0: port 3(macvlan2) entered disabled state [ 223.743212][ T2070] bridge_slave_1: left allmulticast mode [ 223.749117][ T2070] bridge_slave_1: left promiscuous mode [ 223.754845][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.763011][T11949] EXT4-fs error (device loop0): ext4_add_entry:2435: inode #2: comm syz.0.3291: Directory hole found for htree leaf block 0 [ 223.777472][ T2070] bridge_slave_0: left allmulticast mode [ 223.783184][ T2070] bridge_slave_0: left promiscuous mode [ 223.789085][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.930081][ T2070] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 223.941061][ T2070] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.951636][ T2070] bond0 (unregistering): Released all slaves [ 223.962320][ T2070] bond1 (unregistering): Released all slaves [ 223.962379][T10285] kworker/u8:9: attempt to access beyond end of device [ 223.962379][T10285] loop4: rw=1, sector=1224, nr_sectors = 608 limit=256 [ 223.986401][T10285] kworker/u8:9: attempt to access beyond end of device [ 223.986401][T10285] loop4: rw=1, sector=1864, nr_sectors = 2248 limit=256 [ 224.004448][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.004448][T10285] loop4: rw=1, sector=4112, nr_sectors = 2688 limit=256 [ 224.020872][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.020872][T10285] loop4: rw=1, sector=6800, nr_sectors = 2048 limit=256 [ 224.038059][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.038059][T10285] loop4: rw=1, sector=8848, nr_sectors = 2048 limit=256 [ 224.055636][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.055636][T10285] loop4: rw=1, sector=10896, nr_sectors = 2048 limit=256 [ 224.071642][ T2070] hsr_slave_0: left promiscuous mode [ 224.072151][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.072151][T10285] loop4: rw=1, sector=12944, nr_sectors = 2048 limit=256 [ 224.091608][ T2070] hsr_slave_1: left promiscuous mode [ 224.093245][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.093245][T10285] loop4: rw=1, sector=14992, nr_sectors = 2048 limit=256 [ 224.111599][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 224.113366][T10285] kworker/u8:9: attempt to access beyond end of device [ 224.113366][T10285] loop4: rw=1, sector=17040, nr_sectors = 2048 limit=256 [ 224.119037][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 224.142283][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 224.149732][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 224.161646][ T2070] veth1_macvtap: left promiscuous mode [ 224.167226][ T2070] veth0_macvtap: left promiscuous mode [ 224.172777][ T2070] veth1_vlan: left promiscuous mode [ 224.178044][ T2070] veth0_vlan: left promiscuous mode [ 224.264597][ T2070] team0 (unregistering): Port device team_slave_1 removed [ 224.277366][ T2070] team0 (unregistering): Port device team_slave_0 removed [ 224.475171][T11963] chnl_net:caif_netlink_parms(): no params data found [ 224.509694][T11983] loop4: detected capacity change from 0 to 256 [ 224.516650][T11983] msdos: Unknown parameter 'no&Ets' [ 224.517319][T11963] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.529058][T11963] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.538414][T11963] bridge_slave_0: entered allmulticast mode [ 224.545153][T11963] bridge_slave_0: entered promiscuous mode [ 224.552359][T11963] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.559502][T11963] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.569058][T11963] bridge_slave_1: entered allmulticast mode [ 224.575489][T11963] bridge_slave_1: entered promiscuous mode [ 224.585756][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 224.585767][ T29] audit: type=1400 audit(1724852708.121:1957): avc: denied { read } for pid=11984 comm="syz.4.3300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 224.620381][T11963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.631989][T11963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.649897][T11963] team0: Port device team_slave_0 added [ 224.656421][T11963] team0: Port device team_slave_1 added [ 224.670105][T11963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.677099][T11963] 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. [ 224.703179][T11963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.721240][T11963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.728282][T11963] 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. [ 224.754239][T11963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.768547][T11996] loop0: detected capacity change from 0 to 256 [ 224.775162][T11996] vfat: Bad value for 'uid' [ 224.779689][T11996] vfat: Bad value for 'uid' [ 224.800320][T11998] loop0: detected capacity change from 0 to 512 [ 224.806815][T11998] EXT4-fs: Ignoring removed nomblk_io_submit option [ 224.823430][T11998] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 224.831443][T11998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=1842c01c, mo2=0002] [ 224.832942][ T29] audit: type=1400 audit(1724852708.361:1958): avc: denied { write } for pid=12002 comm="syz.4.3308" name="vlan0" dev="proc" ino=4026532752 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 224.862330][T11998] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 224.871852][T11998] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 224.886323][T11963] hsr_slave_0: entered promiscuous mode [ 224.899078][ T29] audit: type=1326 audit(1724852708.421:1959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12004 comm="syz.4.3309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 224.901881][T11998] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.3306: dx entry: limit 65535 != root limit 120 [ 224.922604][ T29] audit: type=1326 audit(1724852708.421:1960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12004 comm="syz.4.3309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 224.934687][T11998] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.3306: Corrupt directory, running e2fsck is recommended [ 224.958166][ T29] audit: type=1326 audit(1724852708.431:1961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12004 comm="syz.4.3309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 224.971815][T11998] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 3: comm syz.0.3306: path /112/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 224.994453][ T29] audit: type=1326 audit(1724852708.431:1962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12004 comm="syz.4.3309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 225.038000][ T29] audit: type=1326 audit(1724852708.431:1963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12004 comm="syz.4.3309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 225.061773][T11963] hsr_slave_1: entered promiscuous mode [ 225.063596][ T29] audit: type=1400 audit(1724852708.431:1964): avc: denied { watch } for pid=11997 comm="syz.0.3306" path="/112/file0" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 225.089882][T11963] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 225.100449][T11963] Cannot create hsr debugfs directory [ 225.149410][ T2070] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.195876][T12016] loop0: detected capacity change from 0 to 2048 [ 225.206134][T12016] EXT4-fs error (device loop0): __ext4_fill_super:5435: inode #2: comm syz.0.3314: casefold flag without casefold feature [ 225.219213][T12016] EXT4-fs (loop0): get root inode failed [ 225.224912][T12016] EXT4-fs (loop0): mount failed [ 225.252464][T12020] loop4: detected capacity change from 0 to 256 [ 225.255602][T12021] loop0: detected capacity change from 0 to 1024 [ 225.266422][T12021] EXT4-fs: Ignoring removed oldalloc option [ 225.277446][ T2070] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.278471][T12021] EXT4-fs (loop0): shut down requested (0) [ 225.302839][T12021] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 225.308543][ T29] audit: type=1400 audit(1724852708.831:1965): avc: denied { connect } for pid=12024 comm="syz.4.3317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 225.311732][T12021] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 225.340536][ T29] audit: type=1400 audit(1724852708.871:1966): avc: denied { rename } for pid=12019 comm="syz.0.3316" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 225.366731][ T2070] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.406792][ T2070] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.466821][ T2070] bridge_slave_1: left allmulticast mode [ 225.472500][ T2070] bridge_slave_1: left promiscuous mode [ 225.478196][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.489152][ T2070] bridge_slave_0: left allmulticast mode [ 225.494844][ T2070] bridge_slave_0: left promiscuous mode [ 225.500463][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.597964][ T2070] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.609631][ T2070] bond0 (unregistering): Released all slaves [ 225.758060][ T2070] hsr_slave_0: left promiscuous mode [ 225.764095][ T2070] hsr_slave_1: left promiscuous mode [ 225.769683][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 225.777134][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 225.784985][ T2070] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 225.792409][ T2070] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 225.802345][ T2070] veth1_macvtap: left promiscuous mode [ 225.807885][ T2070] veth0_macvtap: left promiscuous mode [ 225.813382][ T2070] veth1_vlan: left promiscuous mode [ 225.818695][ T2070] veth0_vlan: left promiscuous mode [ 225.923499][ T2070] team0 (unregistering): Port device team_slave_1 removed [ 225.937093][ T2070] team0 (unregistering): Port device team_slave_0 removed [ 226.129457][T11963] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 226.138856][T11963] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 226.150865][T11963] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 226.160331][T11963] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 226.222255][T11963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.237598][T11963] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.249575][ T946] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.256672][ T946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.278185][T11963] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 226.288618][T11963] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 226.306159][ T946] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.313267][ T946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.386111][T11963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.799044][T12060] loop0: detected capacity change from 0 to 512 [ 226.807985][T11963] veth0_vlan: entered promiscuous mode [ 226.808492][T12060] EXT4-fs error (device loop0): __ext4_fill_super:5435: inode #2: comm syz.0.3327: iget: bad i_size value: -1 [ 226.822159][T11963] veth1_vlan: entered promiscuous mode [ 226.832700][T12060] EXT4-fs (loop0): get root inode failed [ 226.838576][T12060] EXT4-fs (loop0): mount failed [ 226.838905][T11963] veth0_macvtap: entered promiscuous mode [ 226.874451][T11963] veth1_macvtap: entered promiscuous mode [ 226.885592][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.896154][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.904621][T12069] loop4: detected capacity change from 0 to 128 [ 226.905961][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.922748][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.932749][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.943249][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.953108][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.963556][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.973342][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.983802][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.993619][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 227.004044][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.015713][T11963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.025251][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.035737][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.045574][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.056017][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.065824][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.076367][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.086279][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.096700][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.106598][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.117058][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.126933][T11963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 227.137430][T11963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.149237][T11963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.166016][T11963] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.174827][T11963] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.183584][T11963] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.192268][T11963] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.178906][T12109] loop0: detected capacity change from 0 to 512 [ 228.185819][T12109] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 228.198790][T12109] EXT4-fs (loop0): 1 truncate cleaned up [ 228.213647][T12114] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3349'. [ 229.782136][T12167] TCP: TCP_TX_DELAY enabled [ 229.784283][T12147] syzkaller1: entered promiscuous mode [ 229.792239][T12147] syzkaller1: entered allmulticast mode [ 229.824940][T10285] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.888774][T12179] loop4: detected capacity change from 0 to 2048 [ 229.902429][T10285] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.922841][T12139] chnl_net:caif_netlink_parms(): no params data found [ 229.959746][T10285] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.986258][T12135] chnl_net:caif_netlink_parms(): no params data found [ 230.032433][T12205] loop4: detected capacity change from 0 to 256 [ 230.061666][T10285] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.076458][T12202] sctp: [Deprecated]: syz.0.3380 (pid 12202) Use of int in maxseg socket option. [ 230.076458][T12202] Use struct sctp_assoc_value instead [ 230.103561][T12139] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.110647][T12139] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.125635][T12139] bridge_slave_0: entered allmulticast mode [ 230.128540][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 230.128552][ T29] audit: type=1400 audit(1724852713.661:1971): avc: denied { read } for pid=12214 comm="syz.4.3386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 230.131998][T12139] bridge_slave_0: entered promiscuous mode [ 230.155753][T12215] loop0: detected capacity change from 0 to 2048 [ 230.174987][T12139] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.182053][T12139] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.189861][ T29] audit: type=1400 audit(1724852713.711:1972): avc: denied { getopt } for pid=12213 comm="syz.0.3385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.190860][T12139] bridge_slave_1: entered allmulticast mode [ 230.216365][ T28] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 230.216385][T12139] bridge_slave_1: entered promiscuous mode [ 230.216530][ T28] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 230.249131][ T28] EXT4-fs (loop0): This should not happen!! Data will be lost [ 230.249131][ T28] [ 230.258782][ T28] EXT4-fs (loop0): Total free blocks count 0 [ 230.264781][ T28] EXT4-fs (loop0): Free/Dirty block details [ 230.270679][ T28] EXT4-fs (loop0): free_blocks=2415919104 [ 230.276406][ T28] EXT4-fs (loop0): dirty_blocks=16 [ 230.281503][ T28] EXT4-fs (loop0): Block reservation details [ 230.287478][ T28] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 230.318662][T12139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.329919][T12135] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.337073][T12135] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.345395][T12135] bridge_slave_0: entered allmulticast mode [ 230.351784][T12135] bridge_slave_0: entered promiscuous mode [ 230.358726][T12135] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.365906][T12135] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.377269][T12135] bridge_slave_1: entered allmulticast mode [ 230.383875][T12135] bridge_slave_1: entered promiscuous mode [ 230.401792][T12139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.416185][T10285] bridge_slave_1: left allmulticast mode [ 230.416367][T12233] netlink: 'syz.4.3391': attribute type 4 has an invalid length. [ 230.421858][T10285] bridge_slave_1: left promiscuous mode [ 230.429602][T12233] netlink: 208132 bytes leftover after parsing attributes in process `syz.4.3391'. [ 230.435224][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.459595][T10285] bridge_slave_0: left allmulticast mode [ 230.461186][ T29] audit: type=1400 audit(1724852713.991:1973): avc: denied { tracepoint } for pid=12236 comm="syz.2.3393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 230.465284][T10285] bridge_slave_0: left promiscuous mode [ 230.490750][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.514433][ T29] audit: type=1400 audit(1724852714.051:1974): avc: denied { create } for pid=12238 comm="syz.4.3394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 230.561344][T12241] loop0: detected capacity change from 0 to 512 [ 230.576856][T12241] ext4 filesystem being mounted at /153/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.591598][ T29] audit: type=1400 audit(1724852714.121:1975): avc: denied { getopt } for pid=12240 comm="syz.0.3395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 230.615440][T10285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 230.626404][T10285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 230.638255][T10285] bond0 (unregistering): Released all slaves [ 230.691842][ T29] audit: type=1400 audit(1724852714.221:1976): avc: denied { bind } for pid=12250 comm="syz.2.3399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 230.706099][T12135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.711382][ T29] audit: type=1400 audit(1724852714.221:1977): avc: denied { name_bind } for pid=12250 comm="syz.2.3399" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 230.741451][ T29] audit: type=1400 audit(1724852714.221:1978): avc: denied { node_bind } for pid=12250 comm="syz.2.3399" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 230.768061][ T29] audit: type=1400 audit(1724852714.221:1979): avc: denied { override_creds } for pid=12248 comm="syz.4.3398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 230.790903][T10285] hsr_slave_0: left promiscuous mode [ 230.796975][T10285] hsr_slave_1: left promiscuous mode [ 230.803246][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.810772][T10285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.818633][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.826110][T10285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.835126][T10285] veth1_macvtap: left promiscuous mode [ 230.840578][T10285] veth0_macvtap: left promiscuous mode [ 230.846308][T10285] veth1_vlan: left promiscuous mode [ 230.851606][T10285] veth0_vlan: left promiscuous mode [ 230.939976][T10285] team0 (unregistering): Port device team_slave_1 removed [ 230.951064][T10285] team0 (unregistering): Port device team_slave_0 removed [ 230.989418][T12139] team0: Port device team_slave_0 added [ 230.996525][T12135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.032464][T12139] team0: Port device team_slave_1 added [ 231.050083][T12135] team0: Port device team_slave_0 added [ 231.068953][T12135] team0: Port device team_slave_1 added [ 231.084486][T12139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.091464][T12139] 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. [ 231.117474][T12139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.142222][T12139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.149212][T12139] 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. [ 231.175260][T12139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.188841][T12135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.195807][T12135] 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. [ 231.221813][T12135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.233193][T12135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.240202][T12135] 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. [ 231.266172][T12135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.308292][ C1] sd 0:0:1:0: [sda] tag#1136 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 231.318669][ C1] sd 0:0:1:0: [sda] tag#1136 CDB: Write(6) 0a 00 00 00 00 00 00 00 00 00 00 00 [ 231.328846][T12139] hsr_slave_0: entered promiscuous mode [ 231.337145][T12139] hsr_slave_1: entered promiscuous mode [ 231.343120][T12139] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 231.350687][T12139] Cannot create hsr debugfs directory [ 231.372818][T12135] hsr_slave_0: entered promiscuous mode [ 231.396751][T12135] hsr_slave_1: entered promiscuous mode [ 231.406071][T12135] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 231.418388][T12135] Cannot create hsr debugfs directory [ 231.553754][T10285] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.574308][T12139] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.608892][T10285] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.648453][T12139] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.669219][T12287] chnl_net:caif_netlink_parms(): no params data found [ 231.700191][T12287] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.707296][T12287] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.714638][T12287] bridge_slave_0: entered allmulticast mode [ 231.721091][T12287] bridge_slave_0: entered promiscuous mode [ 231.730472][T10285] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.746711][T12287] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.753819][T12287] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.761075][T12287] bridge_slave_1: entered allmulticast mode [ 231.767439][T12287] bridge_slave_1: entered promiscuous mode [ 231.784965][T12139] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.804249][T10285] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.817022][T12287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.827745][T12287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.844092][T12139] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.863446][T12287] team0: Port device team_slave_0 added [ 231.869934][T12287] team0: Port device team_slave_1 added [ 231.885489][T12287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.892449][T12287] 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. [ 231.918446][T12287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.929647][T12287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.936692][T12287] 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. [ 231.962889][T12287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.999351][T12287] hsr_slave_0: entered promiscuous mode [ 232.005385][T12287] hsr_slave_1: entered promiscuous mode [ 232.011236][T12287] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 232.018819][T12287] Cannot create hsr debugfs directory [ 232.024591][T10285] bridge_slave_1: left allmulticast mode [ 232.030294][T10285] bridge_slave_1: left promiscuous mode [ 232.036208][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.044158][T10285] bridge_slave_0: left allmulticast mode [ 232.049808][T10285] bridge_slave_0: left promiscuous mode [ 232.055501][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.165916][T10285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.176140][T10285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.186536][T10285] bond0 (unregistering): Released all slaves [ 232.221500][T12139] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 232.231902][T12139] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 232.242131][T12139] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 232.252358][T12139] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 232.307962][T12139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.320754][T12139] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.340935][ T946] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.347996][ T946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.357792][T12309] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.358022][ T946] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.373200][ T946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.381442][T12309] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.391945][T10285] hsr_slave_0: left promiscuous mode [ 232.397834][T10285] hsr_slave_1: left promiscuous mode [ 232.403472][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 232.410873][T10285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 232.418775][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 232.426276][T10285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 232.437760][T10285] veth1_macvtap: left promiscuous mode [ 232.443302][T10285] veth0_macvtap: left promiscuous mode [ 232.448973][T10285] veth1_vlan: left promiscuous mode [ 232.454355][T10285] veth0_vlan: left promiscuous mode [ 232.561642][T10285] team0 (unregistering): Port device team_slave_1 removed [ 232.574355][T10285] team0 (unregistering): Port device team_slave_0 removed [ 232.709013][T12139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.749454][T12135] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 232.768973][T12135] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 232.780160][T12135] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 232.790989][T12135] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 232.851287][T12139] veth0_vlan: entered promiscuous mode [ 232.870509][T12139] veth1_vlan: entered promiscuous mode [ 232.881825][T12135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.900004][T12135] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.917870][ T2070] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.925000][ T2070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.953027][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.960354][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.994945][T12139] veth0_macvtap: entered promiscuous mode [ 233.002693][T12139] veth1_macvtap: entered promiscuous mode [ 233.021892][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.032358][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.042179][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.052614][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.062455][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.072880][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.082742][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.093274][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.103123][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.107380][ T29] audit: type=1400 audit(1724852716.641:1980): avc: denied { setopt } for pid=12329 comm="syz.4.3424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 233.113619][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.116797][T12139] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 233.158626][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.169239][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.179146][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.189696][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.199652][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.210072][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.219876][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.230331][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.240400][T12139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 233.250896][T12139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.263090][T12139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 233.280409][T12135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.295854][T12139] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.304589][T12139] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.313436][T12139] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.322179][T12139] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.341425][T12287] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 233.374371][T12287] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 233.394827][T12287] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 233.405899][T12287] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 233.437872][T12135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.796204][T12287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.821658][T12287] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.832151][T12364] loop3: detected capacity change from 0 to 256 [ 234.856161][ T3362] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.863233][ T3362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.874301][T12135] veth0_vlan: entered promiscuous mode [ 234.892510][ T2070] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.899591][ T2070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.915430][T12135] veth1_vlan: entered promiscuous mode [ 234.933972][T12135] veth0_macvtap: entered promiscuous mode [ 234.941908][T12369] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 234.964485][T12135] veth1_macvtap: entered promiscuous mode [ 235.000238][T12287] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 235.041922][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.052434][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.062331][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.072758][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.082687][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.093123][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.102949][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.113363][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.123168][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.133582][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.143366][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.154049][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.166810][T12135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.187999][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 235.188013][ T29] audit: type=1400 audit(1724852718.711:1982): avc: denied { listen } for pid=12378 comm="syz.3.3441" lport=46514 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 235.217137][ T29] audit: type=1400 audit(1724852718.711:1983): avc: denied { accept } for pid=12378 comm="syz.3.3441" lport=46514 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 235.240251][ T29] audit: type=1400 audit(1724852718.711:1984): avc: denied { setopt } for pid=12378 comm="syz.3.3441" lport=46514 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 235.263567][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.264072][ T29] audit: type=1400 audit(1724852718.711:1985): avc: denied { write } for pid=12378 comm="syz.3.3441" lport=46514 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 235.274284][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274295][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.274309][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274320][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.274333][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274365][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.274421][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274431][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.274442][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274469][T12135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.274480][T12135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.319301][T12135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.482900][T12287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.507170][T12135] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.515904][T12135] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.524643][T12135] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.533324][T12135] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.548771][T12398] x_tables: unsorted underflow at hook 2 [ 235.567735][ T29] audit: type=1326 audit(1724852719.101:1986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12399 comm="syz.4.3448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 235.591295][ T29] audit: type=1326 audit(1724852719.101:1987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12399 comm="syz.4.3448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 235.614774][ T29] audit: type=1326 audit(1724852719.101:1988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12399 comm="syz.4.3448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 235.638234][ T29] audit: type=1326 audit(1724852719.101:1989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12399 comm="syz.4.3448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 235.667476][ T29] audit: type=1326 audit(1724852719.201:1990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12399 comm="syz.4.3448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f63d9ef9 code=0x7ffc0000 [ 235.715855][T12409] loop3: detected capacity change from 0 to 1024 [ 235.722539][T12409] EXT4-fs: Ignoring removed nomblk_io_submit option [ 235.765146][T12287] veth0_vlan: entered promiscuous mode [ 235.770984][T12409] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 235.786520][T12287] veth1_vlan: entered promiscuous mode [ 235.807829][T12287] veth0_macvtap: entered promiscuous mode [ 235.816063][T12287] veth1_macvtap: entered promiscuous mode [ 235.828748][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.839247][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.849207][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.859681][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.869670][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.880177][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.890095][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.900669][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.910476][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.920892][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.923818][ T29] audit: type=1400 audit(1724852719.451:1991): avc: denied { connect } for pid=12428 comm="syz.1.3455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 235.930724][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.961289][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.971095][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.981531][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.993155][T12287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.003629][T12409] loop3: detected capacity change from 1024 to 0 [ 236.007054][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.014495][ C0] I/O error, dev loop3, sector 32 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 0 [ 236.020558][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.030113][T12426] EXT4-fs error (device loop3): __ext4_find_entry:1641: inode #2: comm syz.3.3451: reading directory lblock 0 [ 236.039815][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.052900][T12426] bio_check_eod: 6 callbacks suppressed [ 236.052912][T12426] syz.3.3451: attempt to access beyond end of device [ 236.052912][T12426] loop3: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 236.061741][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.061755][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.061767][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.061778][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.061789][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.067362][T12426] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 236.080511][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.080524][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.080583][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.090634][T12423] ext4lazyinit: attempt to access beyond end of device [ 236.090634][T12423] loop3: rw=536576, sector=6, nr_sectors = 2 limit=0 [ 236.100709][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.100737][T12287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 236.100748][T12287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.141473][T12287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.157295][T12423] ext4lazyinit: attempt to access beyond end of device [ 236.157295][T12423] loop3: rw=12288, sector=6, nr_sectors = 2 limit=0 [ 236.164349][T12426] EXT4-fs (loop3): I/O error while writing superblock [ 236.176068][T12287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.183413][T12426] EXT4-fs (loop3): Remounting filesystem read-only [ 236.193076][T12287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.193106][T12287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.193258][T12287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.265175][T12426] syz.3.3451: attempt to access beyond end of device [ 236.265175][T12426] loop3: rw=12288, sector=32, nr_sectors = 2 limit=0 [ 236.330146][T12139] syz-executor: attempt to access beyond end of device [ 236.330146][T12139] loop3: rw=12288, sector=32, nr_sectors = 2 limit=0 [ 236.354555][T12420] kmmpd-loop3: attempt to access beyond end of device [ 236.354555][T12420] loop3: rw=14337, sector=128, nr_sectors = 2 limit=0 [ 236.368083][T12420] Buffer I/O error on dev loop3, logical block 64, lost sync page write [ 236.605798][T12463] tipc: Started in network mode [ 236.610759][T12463] tipc: Node identity ac1414aa, cluster identity 4711 [ 236.618051][T12463] tipc: Enabled bearer , priority 10 [ 236.625456][T12463] tipc: Disabling bearer [ 236.786484][T12490] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3483'. [ 236.855959][T12496] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3486'. [ 236.878195][T12498] netlink: 'syz.2.3487': attribute type 5 has an invalid length. [ 237.055066][T12522] loop4: detected capacity change from 0 to 512 [ 237.064401][T12520] tls_set_device_offload: netdev not found [ 237.106069][T12522] EXT4-fs mount: 13 callbacks suppressed [ 237.106084][T12522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 237.128049][T12522] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.150251][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 237.291908][T12557] loop4: detected capacity change from 0 to 1024 [ 237.317662][T12557] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.329865][T12557] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.405900][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.426547][T12573] netlink: 140 bytes leftover after parsing attributes in process `syz.4.3521'. [ 238.435774][T12573] netlink: 136 bytes leftover after parsing attributes in process `syz.4.3521'. [ 238.551558][T12593] 8021q: adding VLAN 0 to HW filter on device bond1 [ 238.589613][T12602] loop4: detected capacity change from 0 to 256 [ 238.605703][T12604] 9pnet: p9_errstr2errno: server reported unknown error õ1 g;-‡~ [ 238.621479][ T28] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.678086][ T28] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.737671][ T28] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.792036][ T28] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.904935][ T28] bridge_slave_1: left allmulticast mode [ 238.910641][ T28] bridge_slave_1: left promiscuous mode [ 238.916464][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.949097][ T28] bridge_slave_0: left allmulticast mode [ 238.954784][ T28] bridge_slave_0: left promiscuous mode [ 238.960429][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.102292][T12655] 9pnet: Could not find request transport: f [ 239.136683][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 239.149020][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 239.159982][ T28] bond0 (unregistering): Released all slaves [ 239.175730][T12612] chnl_net:caif_netlink_parms(): no params data found [ 239.210493][T12612] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.217643][T12612] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.228696][T12612] bridge_slave_0: entered allmulticast mode [ 239.239111][T12612] bridge_slave_0: entered promiscuous mode [ 239.251941][T12687] delete_channel: no stack [ 239.258889][T12612] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.266018][T12612] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.277390][T12612] bridge_slave_1: entered allmulticast mode [ 239.284268][T12612] bridge_slave_1: entered promiscuous mode [ 239.292437][ T28] hsr_slave_0: left promiscuous mode [ 239.303713][ T28] hsr_slave_1: left promiscuous mode [ 239.309783][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.313879][T12691] loop0: detected capacity change from 0 to 128 [ 239.317252][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.331316][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.338738][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.364033][ T28] veth1_macvtap: left promiscuous mode [ 239.369581][ T28] veth0_macvtap: left promiscuous mode [ 239.375143][ T28] veth1_vlan: left promiscuous mode [ 239.380403][ T28] veth0_vlan: left promiscuous mode [ 239.395107][T12695] SET target dimension over the limit! [ 239.513901][ T28] team0 (unregistering): Port device team_slave_1 removed [ 239.526081][ T28] team0 (unregistering): Port device team_slave_0 removed [ 239.533508][T12701] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 239.533508][T12701] The task syz.0.3570 (12701) triggered the difference, watch for misbehavior. [ 239.591573][T12612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.602533][T12612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.627743][T12612] team0: Port device team_slave_0 added [ 239.638918][T12612] team0: Port device team_slave_1 added [ 239.670104][T12612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.677147][T12612] 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. [ 239.703121][T12612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.715062][T12612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.722018][T12612] 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. [ 239.747931][T12612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 239.773570][T12612] hsr_slave_0: entered promiscuous mode [ 239.779605][T12612] hsr_slave_1: entered promiscuous mode [ 239.785687][T12612] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.793264][T12612] Cannot create hsr debugfs directory [ 240.019007][T12710] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 240.040742][T12612] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 240.052345][T12612] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 240.061687][T12612] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 240.064908][T12716] loop4: detected capacity change from 0 to 128 [ 240.076796][T12612] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 240.129675][T12612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.142335][T12612] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.160429][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.167530][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.178832][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.185922][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.259431][T12612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.284900][T12738] 9p: Unknown access argument 18446744073709551615: -34 [ 240.285804][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 240.285815][ T29] audit: type=1400 audit(1724852723.821:2029): avc: denied { setopt } for pid=12737 comm="syz.0.3583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 240.380875][T12753] netlink: 'syz.0.3588': attribute type 4 has an invalid length. [ 243.086144][T12612] veth0_vlan: entered promiscuous mode [ 243.104849][T12612] veth1_vlan: entered promiscuous mode [ 243.126699][T12612] veth0_macvtap: entered promiscuous mode [ 243.138418][ T29] audit: type=1326 audit(1724852726.671:2030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.155983][T12612] veth1_macvtap: entered promiscuous mode [ 243.162056][ T29] audit: type=1326 audit(1724852726.671:2031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.182606][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.191099][ T29] audit: type=1326 audit(1724852726.671:2032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.191125][ T29] audit: type=1326 audit(1724852726.671:2033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.201593][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.224917][ T29] audit: type=1326 audit(1724852726.671:2034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.224942][ T29] audit: type=1326 audit(1724852726.671:2035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.224964][ T29] audit: type=1326 audit(1724852726.671:2036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.224995][ T29] audit: type=1326 audit(1724852726.671:2037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.225015][ T29] audit: type=1326 audit(1724852726.671:2038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12761 comm="syz.0.3593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x7ffc0000 [ 243.248562][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.306880][T12766] loop0: detected capacity change from 0 to 256 [ 243.328946][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.402630][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.403051][T12766] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 243.413055][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.434585][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.445025][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.454849][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.461835][T12766] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 243.465318][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.465333][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.465347][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.506090][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 243.516585][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.548914][T12771] loop4: detected capacity change from 0 to 2048 [ 243.565377][T12612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.573815][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.584320][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.594216][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.604636][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.614442][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.624883][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.634897][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.645356][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.655465][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.665901][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.675926][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.686422][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.696244][T12612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.706663][T12612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.719536][T12612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.730093][T12771] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.737144][T12782] pim6reg1: entered promiscuous mode [ 243.747607][T12782] pim6reg1: entered allmulticast mode [ 243.763435][T12612] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.772174][T12612] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.781158][T12612] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.789993][T12612] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.799476][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.813624][T12777] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 243.823324][T12777] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 243.916143][T12800] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 243.969449][T12791] loop0: detected capacity change from 0 to 8192 [ 243.977495][T12791] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 244.076627][T12825] loop4: detected capacity change from 0 to 128 [ 244.128831][T12829] loop4: detected capacity change from 0 to 512 [ 244.140320][T12823] loop0: detected capacity change from 0 to 8192 [ 244.147411][T12823] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 244.175470][T12829] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 244.193654][T12829] System zones: 0-2, 18-18, 34-35 [ 244.207868][T12829] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 244.251769][T12829] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.372564][T12861] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3629'. [ 244.391752][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.409204][T12866] loop0: detected capacity change from 0 to 1024 [ 244.426607][T12866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.523268][T12891] openvswitch: netlink: IPv4 tun info is not correct [ 244.530704][T12287] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.568362][T12900] netlink: 216 bytes leftover after parsing attributes in process `syz.2.3645'. [ 244.577688][T12900] netlink: 'syz.2.3645': attribute type 10 has an invalid length. [ 245.283816][T12931] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 245.294878][T12939] loop3: detected capacity change from 0 to 128 [ 245.398081][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 245.398096][ T29] audit: type=1326 audit(1724852728.931:2052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.438919][ T29] audit: type=1326 audit(1724852728.961:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.462494][ T29] audit: type=1326 audit(1724852728.961:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.486507][ T29] audit: type=1326 audit(1724852728.961:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.510052][ T29] audit: type=1326 audit(1724852728.961:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.533599][ T29] audit: type=1326 audit(1724852728.961:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.533616][T12950] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 245.533661][T12950] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 245.557201][ T29] audit: type=1326 audit(1724852728.961:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.596806][ T29] audit: type=1326 audit(1724852728.961:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.620444][ T29] audit: type=1326 audit(1724852728.961:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.644005][ T29] audit: type=1326 audit(1724852728.961:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12962 comm="syz.1.3672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x7ffc0000 [ 245.690756][T12981] program syz.1.3679 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.724895][T12983] IPv6: Can't replace route, no match found [ 245.752773][T12991] syzkaller1: entered promiscuous mode [ 245.758382][T12991] syzkaller1: entered allmulticast mode [ 245.904290][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88810a20d800: rx timeout, send abort [ 245.912601][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88810a20d800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 246.211147][T13020] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 248.457716][T13029] syzkaller1: entered promiscuous mode [ 248.463216][T13029] syzkaller1: entered allmulticast mode [ 248.469174][T13031] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3697'. [ 248.481531][T13034] loop4: detected capacity change from 0 to 164 [ 248.502799][T13034] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 248.521642][T13034] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 248.545715][T13034] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 248.911207][T13086] loop4: detected capacity change from 0 to 2048 [ 248.946640][T13086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 249.106638][T13086] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 249.132588][T13086] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1330 with error 28 [ 249.145164][T13086] EXT4-fs (loop4): This should not happen!! Data will be lost [ 249.145164][T13086] [ 249.154859][T13086] EXT4-fs (loop4): Total free blocks count 0 [ 249.160844][T13086] EXT4-fs (loop4): Free/Dirty block details [ 249.166812][T13086] EXT4-fs (loop4): free_blocks=2415919104 [ 249.172524][T13086] EXT4-fs (loop4): dirty_blocks=1344 [ 249.177828][T13086] EXT4-fs (loop4): Block reservation details [ 249.183840][T13086] EXT4-fs (loop4): i_reserved_data_blocks=84 [ 249.271688][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.007067][T13142] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3743'. [ 250.015969][T13142] bond0: option miimon: invalid value (18446744072501592068) [ 250.023391][T13142] bond0: option miimon: allowed values 0 - 2147483647 [ 250.066879][T13144] block device autoloading is deprecated and will be removed. [ 250.086775][T13148] macsec0: entered promiscuous mode [ 250.098034][T13148] veth1_macvtap: left promiscuous mode [ 250.119558][T13148] macsec0 (unregistering): left promiscuous mode [ 250.220636][T13159] loop0: detected capacity change from 0 to 256 [ 250.233115][T13161] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 250.420053][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 250.420065][ T29] audit: type=1400 audit(1724852733.951:2084): avc: denied { listen } for pid=13179 comm="syz.1.3759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 250.468455][ T29] audit: type=1400 audit(1724852733.981:2085): avc: denied { read } for pid=13179 comm="syz.1.3759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 250.487999][ T29] audit: type=1400 audit(1724852733.991:2086): avc: denied { ioctl } for pid=13176 comm="syz.2.3758" path="socket:[44932]" dev="sockfs" ino=44932 ioctlcmd=0x8907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 250.512758][ T29] audit: type=1400 audit(1724852733.991:2087): avc: denied { read } for pid=13176 comm="syz.2.3758" lport=43289 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 250.701526][T13207] xt_CT: You must specify a L4 protocol and not use inversions on it [ 250.870410][ T29] audit: type=1400 audit(1724852734.401:2088): avc: denied { write } for pid=13059 comm="syz.3.3708" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 250.959553][T13241] loop0: detected capacity change from 0 to 128 [ 250.974925][T13241] vfat: Unknown parameter '18446744073709551615' [ 251.003622][ T29] audit: type=1400 audit(1724852734.531:2089): avc: denied { read write } for pid=13242 comm="syz.2.3784" name="cgroup.subtree_control" dev="cgroup2" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 251.041407][ T29] audit: type=1400 audit(1724852734.541:2090): avc: denied { open } for pid=13242 comm="syz.2.3784" path="" dev="cgroup2" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 251.041536][T13250] loop0: detected capacity change from 0 to 1024 [ 251.072029][T13250] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 251.092465][T13250] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 251.103397][T13250] EXT4-fs (loop0): group descriptors corrupted! [ 251.190702][T13264] syzkaller1: entered promiscuous mode [ 251.196311][T13264] syzkaller1: entered allmulticast mode [ 251.318560][T13280] Invalid ELF header magic: != ELF [ 251.319776][T13278] loop4: detected capacity change from 0 to 8192 [ 251.337229][T13278] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 251.377182][ T29] audit: type=1400 audit(1724852734.911:2091): avc: denied { read write } for pid=13286 comm="syz.2.3803" name="uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 251.400723][ T29] audit: type=1400 audit(1724852734.911:2092): avc: denied { open } for pid=13286 comm="syz.2.3803" path="/dev/uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 251.437714][T13288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.448616][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.456336][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.464021][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.471653][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.479397][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.487046][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.494691][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.502322][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.509986][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.517668][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.525314][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.532945][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.540591][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.548289][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.555939][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.563602][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.571228][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.578930][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.586575][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.594234][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.601920][ T6459] hid-generic 0000:1000003:0000.0002: unknown main item tag 0x0 [ 251.611532][T13288] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.613616][ T6459] hid-generic 0000:1000003:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 251.632149][T13291] loop4: detected capacity change from 0 to 512 [ 251.641151][ T29] audit: type=1400 audit(1724852735.171:2093): avc: denied { append } for pid=13286 comm="syz.2.3803" name="hidraw0" dev="devtmpfs" ino=507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 251.689135][T13291] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.717449][T13291] ext4 filesystem being mounted at /137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.759109][T13308] syzkaller1: entered promiscuous mode [ 251.759367][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.764600][T13308] syzkaller1: entered allmulticast mode [ 251.886676][T13324] loop3: detected capacity change from 0 to 1764 [ 252.022553][T13339] loop4: detected capacity change from 0 to 512 [ 252.029456][T13339] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 252.040635][T13339] EXT4-fs (loop4): 1 truncate cleaned up [ 252.046768][T13339] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.081657][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.414843][T13355] loop3: detected capacity change from 0 to 256 [ 254.428773][T13355] FAT-fs (loop3): Directory bread(block 64) failed [ 254.435470][T13355] FAT-fs (loop3): Directory bread(block 65) failed [ 254.442189][T13355] FAT-fs (loop3): Directory bread(block 66) failed [ 254.448837][T13355] FAT-fs (loop3): Directory bread(block 67) failed [ 254.455406][T13355] FAT-fs (loop3): Directory bread(block 68) failed [ 254.465962][T13355] FAT-fs (loop3): Directory bread(block 69) failed [ 254.476516][T13355] FAT-fs (loop3): Directory bread(block 70) failed [ 254.484966][T13355] FAT-fs (loop3): Directory bread(block 71) failed [ 254.495422][T13355] FAT-fs (loop3): Directory bread(block 72) failed [ 254.506881][T13355] FAT-fs (loop3): Directory bread(block 73) failed [ 254.571760][T10285] kworker/u8:9: attempt to access beyond end of device [ 254.571760][T10285] loop3: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 254.599119][T13378] loop3: detected capacity change from 0 to 128 [ 254.622613][T13378] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 254.643808][T13378] ext4 filesystem being mounted at /31/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 254.689744][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 1024 [ 254.705924][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 8192 [ 254.741258][T12612] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 254.770692][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 1024 [ 254.790353][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 8192 [ 254.806929][T12612] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 254.822832][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 1024 [ 254.834161][T13401] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pid=13401 comm=syz.4.3851 [ 254.867160][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 8192 [ 254.892612][T12612] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 254.894047][T13410] netlink: 'syz.4.3854': attribute type 2 has an invalid length. [ 254.911335][T12612] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /31/mnt/lost+found: directory fails checksum at offset 1024 [ 254.930001][T13412] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3855'. [ 255.427709][T13432] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 255.497014][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 255.497028][ T29] audit: type=1326 audit(1724852739.031:2105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13438 comm="syz.0.3866" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x0 [ 255.528236][T13440] rtc_cmos 00:00: Alarms can be up to one day in the future [ 255.545802][ T29] audit: type=1400 audit(1724852739.081:2106): avc: denied { getopt } for pid=13441 comm="syz.4.3868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 255.652319][T13448] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3870'. [ 255.680933][T13450] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 255.687452][T13450] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 255.695068][T13450] vhci_hcd vhci_hcd.0: Device attached [ 255.707496][T10285] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.718159][T13451] vhci_hcd: connection closed [ 255.718614][ T3360] vhci_hcd: stop threads [ 255.727605][ T3360] vhci_hcd: release socket [ 255.732009][ T3360] vhci_hcd: disconnect device [ 255.774028][T10285] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.827680][T10285] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.872914][T12612] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 255.898506][T10285] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.987870][T10285] bridge_slave_1: left allmulticast mode [ 255.993658][T10285] bridge_slave_1: left promiscuous mode [ 255.999322][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.010723][T10285] bridge_slave_0: left allmulticast mode [ 256.016412][T10285] bridge_slave_0: left promiscuous mode [ 256.022053][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.127042][T10285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 256.138938][T10285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.152558][T10285] bond0 (unregistering): Released all slaves [ 256.229872][T10285] hsr_slave_0: left promiscuous mode [ 256.246261][T10285] hsr_slave_1: left promiscuous mode [ 256.252850][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.260255][T10285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 256.273318][T10285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.281279][T10285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 256.291938][T10285] veth1_macvtap: left promiscuous mode [ 256.297467][T10285] veth0_macvtap: left promiscuous mode [ 256.302965][T10285] veth1_vlan: left promiscuous mode [ 256.308230][T10285] veth0_vlan: left promiscuous mode [ 256.352495][T13470] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3876'. [ 256.407861][T13474] loop0: detected capacity change from 0 to 512 [ 256.425750][ T3337] rtc_cmos 00:00: Alarms can be up to one day in the future [ 256.433300][ T3337] rtc_cmos 00:00: Alarms can be up to one day in the future [ 256.440872][ T3337] rtc_cmos 00:00: Alarms can be up to one day in the future [ 256.448688][ T3337] rtc_cmos 00:00: Alarms can be up to one day in the future [ 256.456020][ T3337] rtc rtc0: __rtc_set_alarm: err=-22 [ 256.487075][ T29] audit: type=1400 audit(1724852740.021:2107): avc: denied { create } for pid=13475 comm="syz.4.3879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 256.507361][ T29] audit: type=1400 audit(1724852740.021:2108): avc: denied { write } for pid=13475 comm="syz.4.3879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 256.543233][T13474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.545026][T10285] team0 (unregistering): Port device team_slave_1 removed [ 256.567682][T13474] ext4 filesystem being mounted at /92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 256.584522][T10285] team0 (unregistering): Port device team_slave_0 removed [ 256.597874][ T29] audit: type=1400 audit(1724852740.131:2109): avc: denied { connect } for pid=13484 comm="syz.4.3882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 256.632429][T12287] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.668947][ T29] audit: type=1400 audit(1724852740.201:2110): avc: denied { write } for pid=13484 comm="syz.4.3882" path="socket:[46538]" dev="sockfs" ino=46538 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 256.721854][T13454] chnl_net:caif_netlink_parms(): no params data found [ 256.769905][ T29] audit: type=1326 audit(1724852740.301:2111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13503 comm="syz.1.3889" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb10bd29ef9 code=0x0 [ 256.796007][T13454] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.803072][T13454] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.811201][T13454] bridge_slave_0: entered allmulticast mode [ 256.817699][T13454] bridge_slave_0: entered promiscuous mode [ 256.825008][T13454] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.832077][T13454] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.839324][T13454] bridge_slave_1: entered allmulticast mode [ 256.846045][T13454] bridge_slave_1: entered promiscuous mode [ 256.867032][T13454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.876726][T13511] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 256.886389][T13454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.907431][T13454] team0: Port device team_slave_0 added [ 256.914091][T13454] team0: Port device team_slave_1 added [ 256.933359][T13454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.940361][T13454] 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. [ 256.966300][T13454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.979923][T13454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.986926][T13454] 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. [ 257.012868][T13454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.039067][T13454] hsr_slave_0: entered promiscuous mode [ 257.048492][T13454] hsr_slave_1: entered promiscuous mode [ 257.055294][T13454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 257.069291][T13454] Cannot create hsr debugfs directory [ 257.385207][T13454] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 257.401358][T13454] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 257.416608][T13454] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 257.442459][T13544] loop4: detected capacity change from 0 to 512 [ 257.449130][T13454] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 257.456711][T13544] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 257.482023][T13454] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.489159][T13454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.496519][T13454] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.503604][T13454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.547466][T13544] EXT4-fs (loop4): 1 orphan inode deleted [ 257.553215][T13544] EXT4-fs (loop4): 1 truncate cleaned up [ 257.558049][T13454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.572174][T13544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.574217][ T3362] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.594428][ T29] audit: type=1326 audit(1724852741.101:2112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13546 comm="syz.0.3902" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ea5339ef9 code=0x0 [ 257.652799][ T3362] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.666905][T13544] EXT4-fs error (device loop4): swap_inode_boot_loader:384: inode #5: comm syz.4.3901: iget: bad extra_isize 46 (inode size 256) [ 257.700838][T13454] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.710138][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.713175][T10285] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.726280][T10285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.750924][ T3362] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.758069][ T3362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.830367][ T29] audit: type=1400 audit(1724852741.361:2113): avc: denied { getopt } for pid=13566 comm="syz.2.3909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 257.878108][T13454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.897269][T13577] loop4: detected capacity change from 0 to 1024 [ 257.924840][ T29] audit: type=1326 audit(1724852741.461:2114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13583 comm="syz.2.3916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f66c09ef9 code=0x7ffc0000 [ 257.951867][T13577] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.965318][T13577] ext4 filesystem being mounted at /165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.987362][T13577] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 258.015727][T11795] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.036496][T13454] veth0_vlan: entered promiscuous mode [ 258.045815][T13454] veth1_vlan: entered promiscuous mode [ 258.063425][T13454] veth0_macvtap: entered promiscuous mode [ 258.065309][T13606] loop4: detected capacity change from 0 to 128 [ 258.071076][T13454] veth1_macvtap: entered promiscuous mode [ 258.080260][T13606] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 258.086329][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.102672][T13606] ext4 filesystem being mounted at /167/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 258.103542][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.103554][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.103573][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.103625][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.176475][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.186280][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.197038][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.206974][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.217386][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.227265][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.237690][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.247564][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.257996][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.269018][T11795] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 258.270240][T13454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.290122][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.300652][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.308906][T13614] loop4: detected capacity change from 0 to 256 [ 258.310525][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.327182][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.328614][T11795] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 258.337056][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.344549][T11795] FAT-fs (loop4): Filesystem has been set read-only [ 258.355009][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.362118][T11795] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 258.371353][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.371367][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.371380][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.371391][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.371406][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.371469][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.439713][T13454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.450156][T13454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.462142][T13454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.486210][T13454] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.495036][T13454] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.503731][T13454] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.512433][T13454] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.551491][T13625] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 258.650482][T13635] loop0: detected capacity change from 0 to 256 [ 258.675889][T13637] syzkaller1: entered promiscuous mode [ 258.681378][T13637] syzkaller1: entered allmulticast mode [ 258.811698][T13639] chnl_net:caif_netlink_parms(): no params data found [ 258.854214][T13639] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.861414][T13639] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.870105][T13639] bridge_slave_0: entered allmulticast mode [ 258.876841][T13639] bridge_slave_0: entered promiscuous mode [ 258.885699][T13639] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.892749][T13639] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.900345][T13639] bridge_slave_1: entered allmulticast mode [ 258.911389][T13639] bridge_slave_1: entered promiscuous mode [ 258.947302][T13639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.962119][T13639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.985580][T13639] team0: Port device team_slave_0 added [ 259.005240][T13639] team0: Port device team_slave_1 added [ 259.023081][T13639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.030064][T13639] 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. [ 259.056057][T13639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.069397][T13639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.076465][T13639] 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. [ 259.102398][T13639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.132784][T13639] hsr_slave_0: entered promiscuous mode [ 259.138826][T13639] hsr_slave_1: entered promiscuous mode [ 259.144786][T13639] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.152356][T13639] Cannot create hsr debugfs directory [ 259.214321][T13639] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.281081][T13639] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.321614][T13639] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.382769][T13639] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.437389][T13639] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 259.446111][T13639] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 259.454739][T13639] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 259.463424][T13639] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 259.480801][T13639] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.487874][T13639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.495216][T13639] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.502268][T13639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.539523][T13639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.552816][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.562130][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.581907][T13639] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.598152][ T3362] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.605241][ T3362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.618679][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.625821][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.657548][T13639] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 259.668062][T13639] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 259.734170][T13719] ebt_among: dst integrity fail: 11e [ 259.748106][T13639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.306334][T13732] bond0: up delay (5) is not a multiple of miimon (4), value rounded to 4 ms [ 260.328395][T13732] netlink: 'syz.2.3967': attribute type 10 has an invalid length. [ 260.345006][T13732] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.352151][T13732] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.383388][T13737] loop0: detected capacity change from 0 to 2048 [ 260.402676][T13732] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.409740][T13732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.417058][T13732] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.424145][T13732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.432756][T13737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 260.434011][T13732] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 260.447483][T13737] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.465541][ T28] bond0: (slave bridge0): link status definitely up, 0 Mbps full duplex [ 260.502623][T12287] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.519692][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 260.519702][ T29] audit: type=1400 audit(1724852744.051:2132): avc: denied { read } for pid=13750 comm="syz.2.3972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 260.569594][T13639] veth0_vlan: entered promiscuous mode [ 260.578689][T13639] veth1_vlan: entered promiscuous mode [ 260.587046][ T29] audit: type=1400 audit(1724852744.121:2133): avc: denied { accept } for pid=13750 comm="syz.2.3972" path="socket:[47847]" dev="sockfs" ino=47847 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 260.608146][T13639] veth0_macvtap: entered promiscuous mode [ 260.619346][T13753] ================================================================== [ 260.627422][T13753] BUG: KCSAN: data-race in getrusage / unmap_region [ 260.634006][T13753] [ 260.636311][T13753] write to 0xffff88810a244b68 of 8 bytes by task 13759 on cpu 0: [ 260.644017][T13753] unmap_region+0x105/0x230 [ 260.648513][T13753] do_vmi_align_munmap+0x6df/0xa60 [ 260.653618][T13753] do_vmi_munmap+0x1fb/0x250 [ 260.658201][T13753] mmap_region+0x52a/0x1620 [ 260.662688][T13753] do_mmap+0x72a/0xb70 [ 260.666744][T13753] vm_mmap_pgoff+0x133/0x290 [ 260.671318][T13753] ksys_mmap_pgoff+0x292/0x340 [ 260.676075][T13753] x64_sys_call+0x1884/0x2d60 [ 260.680745][T13753] do_syscall_64+0xc9/0x1c0 [ 260.685245][T13753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.691128][T13753] [ 260.693433][T13753] read to 0xffff88810a244b68 of 8 bytes by task 13753 on cpu 1: [ 260.701052][T13753] getrusage+0xa35/0xb90 [ 260.705286][T13753] io_sq_thread+0x544/0xff0 [ 260.709778][T13753] ret_from_fork+0x4b/0x60 [ 260.714182][T13753] ret_from_fork_asm+0x1a/0x30 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 260.718948][T13753] [ 260.721251][T13753] value changed: 0x0000000000000e82 -> 0x000000000000102e [ 260.728343][T13753] [ 260.730649][T13753] Reported by Kernel Concurrency Sanitizer on: [ 260.736784][T13753] CPU: 1 UID: 0 PID: 13753 Comm: iou-sqp-13752 Not tainted 6.11.0-rc5-syzkaller-00057-g86987d84b968 #0 [ 260.747793][T13753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 260.757831][T13753] ================================================================== [ 260.793600][ T29] audit: type=1400 audit(1724852744.301:2134): avc: denied { write } for pid=3243 comm="syz-executor" path="pipe:[635]" dev="pipefs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 260.841246][T13639] veth1_macvtap: entered promiscuous mode [ 261.122406][ T3362] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.207266][ T3362] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.266377][ T3362] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.357087][ T3362] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.435944][ T3362] bridge_slave_1: left allmulticast mode [ 261.441610][ T3362] bridge_slave_1: left promiscuous mode [ 261.447471][ T3362] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.455522][ T3362] bridge_slave_0: left allmulticast mode [ 261.461230][ T3362] bridge_slave_0: left promiscuous mode [ 261.466882][ T3362] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.595889][ T3362] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 261.606468][ T3362] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 261.616643][ T3362] bond0 (unregistering): Released all slaves [ 261.725485][ T3362] hsr_slave_0: left promiscuous mode [ 261.731053][ T3362] hsr_slave_1: left promiscuous mode [ 261.736814][ T3362] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.744215][ T3362] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.751710][ T3362] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.759228][ T3362] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.768253][ T3362] veth1_vlan: left promiscuous mode [ 261.773452][ T3362] veth0_vlan: left promiscuous mode [ 261.848802][ T3362] team0 (unregistering): Port device team_slave_1 removed [ 261.859725][ T3362] team0 (unregistering): Port device team_slave_0 removed [ 262.226910][ T3362] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.296678][ T3362] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.367585][ T3362] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.416405][ T3362] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.474737][ T3362] bridge_slave_1: left allmulticast mode [ 262.480382][ T3362] bridge_slave_1: left promiscuous mode [ 262.486081][ T3362] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.493624][ T3362] bridge_slave_0: left allmulticast mode [ 262.499247][ T3362] bridge_slave_0: left promiscuous mode [ 262.504876][ T3362] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.560352][ T3362] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 262.635942][ T3362] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.646455][ T3362] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.656841][ T3362] bond0 (unregistering): Released all slaves [ 262.685241][ T3362] tipc: Left network mode [ 262.755930][ T3362] hsr_slave_0: left promiscuous mode [ 262.761498][ T3362] hsr_slave_1: left promiscuous mode [ 262.767371][ T3362] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.774788][ T3362] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.782238][ T3362] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.789696][ T3362] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.798408][ T3362] veth1_macvtap: left promiscuous mode [ 262.803885][ T3362] veth0_macvtap: left promiscuous mode [ 262.809414][ T3362] veth1_vlan: left promiscuous mode [ 262.814678][ T3362] veth0_vlan: left promiscuous mode [ 262.898104][ T3362] team0 (unregistering): Port device team_slave_1 removed [ 262.908950][ T3362] team0 (unregistering): Port device team_slave_0 removed [ 265.064482][ T946] bridge_slave_1: left allmulticast mode [ 265.070114][ T946] bridge_slave_1: left promiscuous mode [ 265.075811][ T946] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.083600][ T946] bridge_slave_0: left allmulticast mode [ 265.089288][ T946] bridge_slave_0: left promiscuous mode [ 265.095050][ T946] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.167016][ T946] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 265.177363][ T946] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 265.187459][ T946] bond0 (unregistering): Released all slaves [ 265.265766][ T946] hsr_slave_0: left promiscuous mode [ 265.271373][ T946] hsr_slave_1: left promiscuous mode [ 265.277160][ T946] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 265.284801][ T946] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 265.293276][ T946] veth1_macvtap: left promiscuous mode [ 265.298826][ T946] veth0_macvtap: left promiscuous mode [ 265.304384][ T946] veth1_vlan: left promiscuous mode [ 265.309670][ T946] veth0_vlan: left promiscuous mode [ 265.381310][ T946] team0 (unregistering): Port device team_slave_1 removed [ 265.391755][ T946] team0 (unregistering): Port device team_slave_0 removed [ 265.678024][ T946] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.726603][ T946] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.796404][ T946] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.866792][ T946] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.955581][ T946] bridge_slave_1: left allmulticast mode [ 265.961221][ T946] bridge_slave_1: left promiscuous mode [ 265.966865][ T946] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.974570][ T946] bridge_slave_0: left allmulticast mode [ 265.980299][ T946] bridge_slave_0: left promiscuous mode [ 265.985985][ T946] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.057310][ T946] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 266.067473][ T946] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 266.077357][ T946] bond0 (unregistering): Released all slaves [ 266.175457][ T946] hsr_slave_0: left promiscuous mode [ 266.181149][ T946] hsr_slave_1: left promiscuous mode [ 266.186915][ T946] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.194300][ T946] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 266.201775][ T946] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.209205][ T946] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.217638][ T946] veth1_macvtap: left promiscuous mode [ 266.223137][ T946] veth0_macvtap: left promiscuous mode [ 266.228686][ T946] veth1_vlan: left promiscuous mode [ 266.233939][ T946] veth0_vlan: left promiscuous mode [ 266.315433][ T946] team0 (unregistering): Port device team_slave_1 removed [ 266.325327][ T946] team0 (unregistering): Port device team_slave_0 removed [ 267.154114][ C0] Dead loop on virtual device ipvlan1, fix it urgently!