last executing test programs: 2.435559036s ago: executing program 0 (id=572): r0 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)='\x91\x7f\x00$\x00\x00\x00\x00\x00\xb8\xc9\x84*\xc0\xfeR\x01\x95\xceSc(\xa0\v\xde\x1b\xc4\xda\xb8q\xa2\xff\x15\xa59\x0e\xdf\xed\x00l\xba\x18\x13\x833_\xb8\xc9\xf3C\x88u5\x94\x95\x00yh\x9cE\xd0$)\x8eT\x8e\xe5\x00H\xab\x0e\x01!\x19^\xd8Z\t\x00\xef\xea:\x8c\x19\x833\x15\xc0\xcd\xa8', 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x13, r1, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='^](*\r\\!\x00', &(0x7f0000000500)='{:\'@-\x00', 0x0) 2.2472744s ago: executing program 0 (id=577): r0 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x13, @local, 0x2}, 0x1c) listen(r0, 0x7f) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@nop]}}}}}}}}, 0x0) 2.056680505s ago: executing program 0 (id=582): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x908, @mcast1, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x10, @empty, 0x40}, 0x1c) 1.969729766s ago: executing program 0 (id=586): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) fallocate(r0, 0x9, 0x3, 0x10) 1.827716794s ago: executing program 0 (id=588): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e2a, @local}}, 0x0, 0x0, 0x33, 0x0, "cebd7ceedb7b0ad952e966bbe242b92b746b023df2cb59e32e10366456deac64e782206bd4aee372005a52a40b7161161a8b2749fe184fb0d08bc63f90010a1ed2bf603d2c3fcc250c30136f9ef2ef8b"}, 0xd8) socket$inet6(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x700, 0x0, 0xfffffffffffffd25) 1.660678166s ago: executing program 4 (id=590): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) 1.528550973s ago: executing program 4 (id=592): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = timerfd_create(0x9, 0x80000) capset(&(0x7f0000000380)={0x20071026}, &(0x7f0000000340)={0x200000, 0x200000, 0x0, 0x0, 0x5989, 0x80000001}) timerfd_settime(r0, 0x2, &(0x7f00000000c0)={{0x77359400}}, 0x0) 1.448675923s ago: executing program 2 (id=593): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x761828aa2ae0be36}, 0x1, 0x0, 0x0, 0x14}, 0x44000) 1.409933058s ago: executing program 4 (id=595): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4004004) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x24, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {0x2, 0xfff3}, {0xd, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 1.351819976s ago: executing program 2 (id=596): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2000011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2842, 0x0) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) preadv2(r1, &(0x7f00000004c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x2, 0x2, 0x11a, 0x16) 1.203631645s ago: executing program 4 (id=597): r0 = userfaultfd(0x801) unshare(0x28040680) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, 0x0) 1.152710811s ago: executing program 2 (id=599): r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000380)=0xc, 0x4) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x20040000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x40002020, 0x0) 1.111269407s ago: executing program 1 (id=601): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@ipv4_newrule={0x1c, 0x1e, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 1.060534493s ago: executing program 4 (id=602): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010005000900000001"], 0x48) shutdown(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) unshare(0x20040600) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r3, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @random="5c35fdcaed09", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0xc7, 0x11, 0x0, @empty, @empty}, {0x1, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x6, 0x0, @void}}}}}}}, 0x0) 1.060347013s ago: executing program 2 (id=603): writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="d9", 0xfeba}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000002c0)}], 0x1, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x7f, 0x0, 0x0, 0xb9ff, 0xa, '\x00\x00\x00\x00\x00c\t\x00'}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)) r1 = syz_open_pts(r0, 0x101000) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x17) 986.409183ms ago: executing program 1 (id=604): syz_mount_image$msdos(&(0x7f00000008c0), &(0x7f0000001200)='./file0\x00', 0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="646973636172642c646f74732c646f74732c6e6f646f74732c636865636b3d7374726963742c646f74732c0080fcdc5c3dd34a5bee25f099008bade73ed878442a18112f260a6de8f9de23ca03128aff6e01"], 0x1, 0x11ce, &(0x7f0000002440)="$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ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) lsetxattr(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='b[rgs4}%.'], 0x0, 0x0, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x20000, 0x2, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) 955.846857ms ago: executing program 4 (id=605): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) close(0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r5, 0x0, 0xf, 0x8) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000780)='6', 0x1}], 0x1, 0x3) 860.606769ms ago: executing program 0 (id=606): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e23, 0x20006, @empty, 0x6}}, 0x7f, 0x2, 0x0, 0x5, 0x392, 0x94}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000001140)=[@in={0x2, 0x4e20, @rand_addr=0x64010102}]}, &(0x7f0000001100)=0x10) 814.926985ms ago: executing program 3 (id=607): openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x8044) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') close_range(r1, r1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) unshare(0x400) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/config\x00') 701.461249ms ago: executing program 3 (id=608): pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000cc0)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBLED(r0, 0x560b, 0x0) 536.666611ms ago: executing program 1 (id=609): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000000000000000000000300000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000002f000000b70900000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x143842, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r6, &(0x7f0000000140)="bad330fbc9b5", 0x6, 0x40, &(0x7f00000001c0)={0x11, 0x1a, r5, 0x1, 0xd8, 0x6, @random="98c8ca7122df"}, 0x14) 493.557686ms ago: executing program 3 (id=610): shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000400)=""/1) 356.015174ms ago: executing program 3 (id=611): r0 = socket$inet_sctp(0x2, 0x5, 0x84) mount(0x0, 0x0, &(0x7f0000000080)='ext4\x00', 0x1000040, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x7, 0x88f0, 0x2, 0x5}, 0x14) 286.701263ms ago: executing program 3 (id=612): msgsnd(0x0, &(0x7f0000000500)=ANY=[], 0x1fa, 0x800) msgrcv(0x0, &(0x7f0000002fc0)={0x0, ""/91}, 0x63, 0x0, 0x4800) 286.028873ms ago: executing program 1 (id=613): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x124) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r3 = fanotify_init(0x1, 0x1000) fanotify_mark(r3, 0x1, 0x4800103b, r2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x28800, 0x1) getdents64(r4, 0x0, 0x0) 160.708349ms ago: executing program 3 (id=614): close(0x3) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1, 0xfffffffe}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x3}, 0x8) 160.5109ms ago: executing program 2 (id=615): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0xc, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050000000180100000fee702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000003100000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) 152.474031ms ago: executing program 1 (id=616): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002340), 0x20400, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, 0x0) 60.043243ms ago: executing program 2 (id=617): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000002c80)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000001e40)=""/104, 0x68}], 0x2}, 0x2}], 0x1, 0x101, 0x0) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)='3', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)="b458b09a7bc6afad62c3f97125bc54bad5b9f64492fb3237f80678f40515a15a9bc7f8f9c9244e7fe0c328f6457f6d457effb6e3090a2f0e0a47d7c95dddc94d4d0ca124", 0x91}], 0x1}}], 0x2, 0x20e8086) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 0s ago: executing program 1 (id=618): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x6}, 0x7177}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r1, 0x9, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.9' (ED25519) to the list of known hosts. [ 65.299902][ T4170] cgroup: Unknown subsys name 'net' [ 65.437569][ T4170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.902018][ T4170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.885563][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 69.009261][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.017174][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.027410][ T4183] device bridge_slave_0 entered promiscuous mode [ 69.064414][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 69.074770][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.082277][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.090418][ T4183] device bridge_slave_1 entered promiscuous mode [ 69.116250][ T4182] chnl_net:caif_netlink_parms(): no params data found [ 69.191044][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.208024][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 69.226380][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.246409][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 69.281842][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.289075][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.297201][ T4185] device bridge_slave_0 entered promiscuous mode [ 69.329572][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.337007][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.345765][ T4185] device bridge_slave_1 entered promiscuous mode [ 69.374812][ T4183] team0: Port device team_slave_0 added [ 69.400653][ T4182] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.408282][ T4182] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.416707][ T4182] device bridge_slave_0 entered promiscuous mode [ 69.429628][ T4183] team0: Port device team_slave_1 added [ 69.455490][ T4182] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.464115][ T4182] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.472506][ T4182] device bridge_slave_1 entered promiscuous mode [ 69.491100][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.498284][ T4183] 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. [ 69.524266][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.538384][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.553218][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.577211][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.584540][ T4183] 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. [ 69.610638][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.676217][ T4182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.685613][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.694089][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.702448][ T4181] device bridge_slave_0 entered promiscuous mode [ 69.711104][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.718232][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.726412][ T4181] device bridge_slave_1 entered promiscuous mode [ 69.744431][ T4185] team0: Port device team_slave_0 added [ 69.759860][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.767046][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.775325][ T4184] device bridge_slave_0 entered promiscuous mode [ 69.785030][ T4182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.805069][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.815755][ T4185] team0: Port device team_slave_1 added [ 69.822084][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.829188][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.837767][ T4184] device bridge_slave_1 entered promiscuous mode [ 69.861055][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.872633][ T4182] team0: Port device team_slave_0 added [ 69.914449][ T4182] team0: Port device team_slave_1 added [ 69.950292][ T4183] device hsr_slave_0 entered promiscuous mode [ 69.957898][ T4183] device hsr_slave_1 entered promiscuous mode [ 69.975596][ T4181] team0: Port device team_slave_0 added [ 69.982425][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.989409][ T4185] 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. [ 70.015555][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.028657][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.041164][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.066950][ T4181] team0: Port device team_slave_1 added [ 70.073485][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.080480][ T4185] 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. [ 70.106874][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.126717][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.133950][ T4182] 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. [ 70.160265][ T4182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.192993][ T4184] team0: Port device team_slave_0 added [ 70.200002][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.207049][ T4182] 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. [ 70.233188][ T4182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.265629][ T4184] team0: Port device team_slave_1 added [ 70.284011][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.291372][ T4181] 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. [ 70.317937][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.349713][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.356839][ T4184] 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. [ 70.384089][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.396368][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.403622][ T4181] 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. [ 70.429861][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.456470][ T4185] device hsr_slave_0 entered promiscuous mode [ 70.463655][ T4185] device hsr_slave_1 entered promiscuous mode [ 70.470457][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.478421][ T4185] Cannot create hsr debugfs directory [ 70.484599][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.491980][ T4184] 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. [ 70.518451][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.581530][ T4182] device hsr_slave_0 entered promiscuous mode [ 70.588377][ T4182] device hsr_slave_1 entered promiscuous mode [ 70.595518][ T4182] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.603531][ T4182] Cannot create hsr debugfs directory [ 70.626654][ T4181] device hsr_slave_0 entered promiscuous mode [ 70.633713][ T4181] device hsr_slave_1 entered promiscuous mode [ 70.640317][ T4181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.648009][ T4181] Cannot create hsr debugfs directory [ 70.654473][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 70.661688][ T4187] Bluetooth: hci3: command 0x0409 tx timeout [ 70.667851][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 70.681586][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 70.687663][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 70.741379][ T4184] device hsr_slave_0 entered promiscuous mode [ 70.748306][ T4184] device hsr_slave_1 entered promiscuous mode [ 70.758717][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.766418][ T4184] Cannot create hsr debugfs directory [ 71.055507][ T4183] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.074192][ T4183] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.089796][ T4183] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.099192][ T4183] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.147352][ T4185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.180489][ T4185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.195947][ T4185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.207060][ T4185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.252991][ T4181] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.268727][ T4181] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.279002][ T4181] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.308450][ T4181] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.324981][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.363269][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.377047][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.386397][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.407833][ T4182] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 71.432073][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.442619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.455405][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.461946][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.464182][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.475770][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.485110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.494561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.503372][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.510459][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.518232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.527254][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.537230][ T4182] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 71.553845][ T4182] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 71.571487][ T4182] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 71.601586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.633645][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.644177][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.653659][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.662569][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.672301][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.688496][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.718607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.727807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.738201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.747094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.777259][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.785373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.794381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.811743][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.822314][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.834130][ T4184] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.855744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.872730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.886972][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.894146][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.915432][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.929599][ T4184] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.941284][ T4184] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.963759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.977395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.988674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.001552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.010454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.026153][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.033316][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.047394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.061765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.071229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.079821][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.087052][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.100112][ T4184] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.131759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.141385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.150166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.159564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.171554][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.178658][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.213957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.223789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.234009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.244111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.254122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.263329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.272628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.280124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.288344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.297525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.313640][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.325462][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.334867][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.345255][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.355688][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.366197][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.387253][ T4182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.398369][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.429366][ T4182] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.441520][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.450163][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.459236][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.468511][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.489257][ T4181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.504263][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.512781][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.522011][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.530616][ T1154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.556857][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.569703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.579569][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.589381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.600520][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.610272][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.617438][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.626883][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.660891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.683821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.704464][ T4183] device veth0_vlan entered promiscuous mode [ 72.729367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.740228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.741832][ T4250] Bluetooth: hci0: command 0x041b tx timeout [ 72.759811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.762150][ T4250] Bluetooth: hci4: command 0x041b tx timeout [ 72.779191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.788904][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.791793][ T4250] Bluetooth: hci1: command 0x041b tx timeout [ 72.796224][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.810843][ T4250] Bluetooth: hci3: command 0x041b tx timeout [ 72.819339][ T4250] Bluetooth: hci2: command 0x041b tx timeout [ 72.826354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.840221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.850348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.860840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.869763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.881038][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.892893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.927628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.961802][ T4183] device veth1_vlan entered promiscuous mode [ 72.977913][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.001968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.012069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.020000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.028627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.038263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.062958][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.077493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.090268][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.100133][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.109172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.118428][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.125665][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.144495][ T4182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.163227][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.172027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.180194][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.200137][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.215795][ T4183] device veth0_macvtap entered promiscuous mode [ 73.237569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.246391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.256190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.268016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.276808][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.283935][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.292622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.303426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.314797][ T4183] device veth1_macvtap entered promiscuous mode [ 73.344627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.354979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.365820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.377410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.387110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.396332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.412363][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.422301][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.432408][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.481787][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.492482][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.506141][ T4185] device veth0_vlan entered promiscuous mode [ 73.514180][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.523842][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.533902][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.542853][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.551748][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.560290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.569724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.579419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.588996][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.599167][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.609505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.619849][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.637129][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.649301][ T4183] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.664960][ T4183] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.676047][ T4183] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.688650][ T4183] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.704110][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.715041][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.724339][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.780516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.799561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.825156][ T4185] device veth1_vlan entered promiscuous mode [ 73.847170][ T4182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.861248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.869523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.886118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.947455][ T4181] device veth0_vlan entered promiscuous mode [ 73.962509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.978040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.986745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.002045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.018017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.048513][ T4185] device veth0_macvtap entered promiscuous mode [ 74.075737][ T4181] device veth1_vlan entered promiscuous mode [ 74.083113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.101091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.109613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.118510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.143194][ T4185] device veth1_macvtap entered promiscuous mode [ 74.154235][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.181138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.188790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.196528][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.208289][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.261702][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.283861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.292725][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.301972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.310286][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.325290][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.338960][ T4181] device veth0_macvtap entered promiscuous mode [ 74.354257][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.365431][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.382421][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.396307][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.407209][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.421936][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.429838][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.441963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.451678][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.465548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.477378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.492036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.507942][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.520305][ T4181] device veth1_macvtap entered promiscuous mode [ 74.550160][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.567175][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.576553][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.591114][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.622034][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.661884][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.670360][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.684844][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.693712][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.704532][ T4184] device veth0_vlan entered promiscuous mode [ 74.718362][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.729896][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.741600][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.753287][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.769507][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.794196][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.805021][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.821627][ T4250] Bluetooth: hci4: command 0x040f tx timeout [ 74.828364][ T4250] Bluetooth: hci0: command 0x040f tx timeout [ 74.835014][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.852135][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.862578][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.873610][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.887435][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.901254][ T4184] device veth1_vlan entered promiscuous mode [ 74.907643][ T4250] Bluetooth: hci2: command 0x040f tx timeout [ 74.931297][ T4250] Bluetooth: hci3: command 0x040f tx timeout [ 74.946961][ T4250] Bluetooth: hci1: command 0x040f tx timeout [ 74.957679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.970527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.989919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.999536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.015738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.036079][ T4181] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.053894][ T4181] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.066626][ T4181] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.078074][ T4181] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.118646][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.156631][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.171987][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.187353][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.196053][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.256332][ T4182] device veth0_vlan entered promiscuous mode [ 75.279771][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.293630][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.327518][ T4184] device veth0_macvtap entered promiscuous mode [ 75.356398][ T4182] device veth1_vlan entered promiscuous mode [ 75.387594][ T4184] device veth1_macvtap entered promiscuous mode [ 75.413881][ T1524] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.436929][ T1524] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.449983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.467657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.494850][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.517839][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.529185][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.541271][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.552802][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.563602][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.574540][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.587564][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.609831][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.619277][ T4272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.631056][ T4272] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.642455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.651725][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.674546][ T4305] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 75.687938][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.708090][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.719719][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.731174][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.741769][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.753193][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.766891][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.776184][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.785776][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.797261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.807558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.823341][ T4182] device veth0_macvtap entered promiscuous mode [ 75.833898][ T4184] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.844468][ T4184] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.854245][ T4184] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.863552][ T4184] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.883488][ T4272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.893922][ T4182] device veth1_macvtap entered promiscuous mode [ 75.901306][ T4272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.918882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.929342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.939091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.976628][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.009065][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.023195][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.032618][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.045963][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.057150][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.068420][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.079085][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.089244][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.100813][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.116296][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.129292][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.144237][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.157782][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.190282][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.241678][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.253542][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.265442][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.275356][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.286600][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.296877][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.307491][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.321259][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.392839][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.409088][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.432905][ T4182] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.447663][ T4182] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.466792][ T4182] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.476036][ T4182] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.495581][ T4311] device bond_slave_0 entered promiscuous mode [ 76.502639][ T4311] device bond_slave_1 entered promiscuous mode [ 76.532067][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.540072][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.568096][ T4310] device bond_slave_0 left promiscuous mode [ 76.574285][ T4310] device bond_slave_1 left promiscuous mode [ 76.625323][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.640862][ T4272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.664016][ T4272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.704836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.799496][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.854731][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.898429][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.898914][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.918950][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.954647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.969507][ T4300] Bluetooth: hci0: command 0x0419 tx timeout [ 77.000800][ T4300] Bluetooth: hci4: command 0x0419 tx timeout [ 77.023760][ T4321] netlink: 'syz.1.11': attribute type 1 has an invalid length. [ 77.041547][ T4250] Bluetooth: hci1: command 0x0419 tx timeout [ 77.050274][ T4250] Bluetooth: hci3: command 0x0419 tx timeout [ 77.071803][ T4250] Bluetooth: hci2: command 0x0419 tx timeout [ 77.131336][ T4172] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.196457][ T4325] team0: Port device gretap1 added [ 77.391607][ T4172] usb 1-1: Using ep0 maxpacket: 16 [ 77.511093][ T4172] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 77.645752][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 77.686842][ T4335] usb usb8: usbfs: process 4335 (syz.2.13) did not claim interface 0 before use [ 77.741479][ T4172] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 77.776761][ T4172] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.791991][ T4335] KVM: debugfs: duplicate directory 4335-14 [ 77.837557][ T4172] usb 1-1: Product: syz [ 77.900183][ T4172] usb 1-1: Manufacturer: syz [ 77.941429][ T4172] usb 1-1: SerialNumber: syz [ 78.121079][ T4172] usb 1-1: config 0 descriptor?? [ 78.214638][ T4172] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 78.251020][ T4172] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 78.840997][ T4172] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 80.300969][ T4172] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.310072][ T4172] em28xx 1-1:0.0: board has no eeprom [ 81.621238][ T4172] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 81.629126][ T4172] em28xx 1-1:0.0: dvb set to bulk mode. [ 81.677450][ T23] em28xx 1-1:0.0: Binding DVB extension [ 81.769697][ T4172] usb 1-1: USB disconnect, device number 2 [ 81.826404][ T4172] em28xx 1-1:0.0: Disconnecting em28xx [ 81.865111][ T23] em28xx 1-1:0.0: Registering input extension [ 81.882802][ T4172] em28xx 1-1:0.0: Closing input extension [ 81.979723][ T4172] em28xx 1-1:0.0: Freeing device [ 82.403455][ T4411] loop0: detected capacity change from 0 to 128 [ 82.471592][ T4413] loop2: detected capacity change from 0 to 128 [ 82.579887][ T4420] loop4: detected capacity change from 0 to 256 [ 82.930270][ T4433] netlink: 83 bytes leftover after parsing attributes in process `syz.1.55'. [ 83.508014][ T4459] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 84.101740][ T4476] loop4: detected capacity change from 0 to 128 [ 84.207960][ T4474] Zero length message leads to an empty skb [ 84.567060][ T4496] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 84.908295][ T4515] loop2: detected capacity change from 0 to 256 [ 85.143329][ T4521] netlink: 'syz.0.89': attribute type 3 has an invalid length. [ 85.152538][ T4521] netlink: 'syz.0.89': attribute type 3 has an invalid length. [ 85.177604][ T4521] loop0: detected capacity change from 0 to 128 [ 85.913748][ T26] audit: type=1804 audit(1768291292.637:2): pid=4515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.90" name="/newroot/25/file1/bus" dev="loop2" ino=1048591 res=1 errno=0 [ 86.482792][ T4541] loop4: detected capacity change from 0 to 736 [ 86.829000][ T1110] cfg80211: failed to load regulatory.db [ 88.000086][ T4563] loop0: detected capacity change from 0 to 128 [ 88.184725][ T4569] ODEBUG: Out of memory. ODEBUG disabled [ 89.109803][ T4576] loop4: detected capacity change from 0 to 128 [ 89.162119][ T4576] FAT-fs (loop4): Unrecognized mount option "shortnale=winnt" or missing value [ 91.047678][ T4620] sctp: failed to load transform for md5: -2 [ 91.316059][ T4638] loop0: detected capacity change from 0 to 256 [ 91.606313][ T4654] loop0: detected capacity change from 0 to 128 [ 91.659782][ T4654] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 91.798880][ T4558] FAT-fs (loop0): error, invalid FAT chain (i_pos 548, last_block 8) [ 91.829229][ T4558] FAT-fs (loop0): Filesystem has been set read-only [ 91.829494][ T4558] FAT-fs (loop0): error, corrupted file size (i_pos 548, 522) [ 91.869959][ T4661] loop2: detected capacity change from 0 to 16 [ 91.917719][ T4661] erofs: (device loop2): mounted with root inode @ nid 36. [ 92.776822][ T4688] netlink: 12 bytes leftover after parsing attributes in process `syz.4.157'. [ 93.843086][ T4695] syz.4.160 (4695) used greatest stack depth: 20448 bytes left [ 93.925598][ T4699] netlink: 28 bytes leftover after parsing attributes in process `syz.2.162'. [ 94.000211][ T4702] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 94.041127][ T4702] overlayfs: failed to set xattr on upper [ 94.054780][ T4704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 94.072517][ T4702] overlayfs: ...falling back to index=off,metacopy=off. [ 94.116824][ T4704] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 94.277617][ T4710] netlink: 20 bytes leftover after parsing attributes in process `syz.4.165'. [ 94.365967][ T4713] loop2: detected capacity change from 0 to 128 [ 94.675368][ T4723] netlink: 20 bytes leftover after parsing attributes in process `syz.4.171'. [ 95.399008][ T4723] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.407495][ T4723] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.893563][ T4723] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.942057][ T4723] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.442425][ T4723] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.452055][ T4723] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.461345][ T4723] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.470256][ T4723] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.811365][ T4766] loop3: detected capacity change from 0 to 136 [ 97.905929][ T4766] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 98.463569][ T4791] device syzkaller0 entered promiscuous mode [ 98.741857][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 98.751973][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 98.762089][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #282!!! [ 98.772215][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #282!!! [ 99.149817][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 99.159652][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 99.391763][ T4821] fuse: Bad value for 'fd' [ 100.049677][ T4826] loop2: detected capacity change from 0 to 1764 [ 100.105219][ T4828] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.163672][ T4828] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 101.019810][ T4846] team0: Port device veth0_to_bridge added [ 101.171497][ T4846] A link change request failed with some changes committed already. Interface veth0_to_bridge may have been left with an inconsistent configuration, please check. [ 101.218086][ T4846] syz.0.212 (4846) used greatest stack depth: 20000 bytes left [ 101.510697][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 101.519872][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 101.529002][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 102.709237][ T4876] loop2: detected capacity change from 0 to 256 [ 102.924375][ T4887] loop1: detected capacity change from 0 to 256 [ 103.064531][ T4887] FAT-fs (loop1): Directory bread(block 1285) failed [ 103.112471][ T4887] FAT-fs (loop1): Directory bread(block 1286) failed [ 103.120975][ T4887] FAT-fs (loop1): Directory bread(block 1287) failed [ 103.145565][ T4887] FAT-fs (loop1): Directory bread(block 1288) failed [ 103.219155][ T4887] FAT-fs (loop1): Directory bread(block 1285) failed [ 103.240872][ T4887] FAT-fs (loop1): Directory bread(block 1286) failed [ 103.259835][ T4887] FAT-fs (loop1): Directory bread(block 1287) failed [ 103.277581][ T4887] FAT-fs (loop1): Directory bread(block 1288) failed [ 103.306050][ T4887] FAT-fs (loop1): Directory bread(block 1285) failed [ 103.328922][ T4887] FAT-fs (loop1): Directory bread(block 1286) failed [ 103.615605][ T21] kernel write not supported for file bpf-prog (pid: 21 comm: kworker/1:0) [ 103.757294][ T4905] mmap: syz.1.231 (4905): VmData 37462016 exceed data ulimit 8. Update limits or use boot option ignore_rlimit_data. [ 105.590334][ T4952] IPv6: NLM_F_CREATE should be specified when creating new route [ 105.632542][ T4952] pimreg: tun_chr_ioctl cmd 2147767507 [ 105.836266][ T4964] loop4: detected capacity change from 0 to 512 [ 107.352431][ T5001] netlink: 24 bytes leftover after parsing attributes in process `syz.3.271'. [ 107.575354][ T5012] device batadv_slave_1 entered promiscuous mode [ 107.601679][ T5010] device batadv_slave_1 left promiscuous mode [ 107.757887][ T5013] device syzkaller0 entered promiscuous mode [ 108.201099][ T5025] netlink: 'syz.2.280': attribute type 1 has an invalid length. [ 108.779988][ T5031] loop2: detected capacity change from 0 to 128 [ 108.995148][ T5045] loop0: detected capacity change from 0 to 128 [ 109.116656][ T5046] loop3: detected capacity change from 0 to 2048 [ 109.513437][ T5060] device syzkaller0 entered promiscuous mode [ 109.645781][ T5065] device vlan0 entered promiscuous mode [ 110.851374][ T5077] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 110.900769][ T5077] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 110.961816][ T5077] overlayfs: missing 'lowerdir' [ 111.250522][ T5091] device syzkaller0 entered promiscuous mode [ 111.802251][ T5110] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 111.828956][ T5110] netlink: 28 bytes leftover after parsing attributes in process `syz.0.314'. [ 113.351599][ T5132] loop4: detected capacity change from 0 to 1764 [ 113.538463][ T5140] netlink: 12 bytes leftover after parsing attributes in process `syz.0.327'. [ 113.620193][ T5143] loop1: detected capacity change from 0 to 128 [ 113.754846][ T5141] bond1: (slave syz_tun): Enslaving as an active interface with an up link [ 113.858071][ T5148] netlink: 'syz.4.328': attribute type 30 has an invalid length. [ 113.910027][ T5144] bond1 (unregistering): (slave syz_tun): Releasing backup interface [ 113.934940][ T5150] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 113.966745][ T5116] attempt to access beyond end of device [ 113.966745][ T5116] loop1: rw=2049, want=250, limit=128 [ 113.996802][ T5144] bond1 (unregistering): Released all slaves [ 114.269717][ T5156] loop4: detected capacity change from 0 to 256 [ 114.291485][ T5156] ======================================================= [ 114.291485][ T5156] WARNING: The mand mount option has been deprecated and [ 114.291485][ T5156] and is ignored by this kernel. Remove the mand [ 114.291485][ T5156] option from the mount to silence this warning. [ 114.291485][ T5156] ======================================================= [ 114.823395][ T5163] device syzkaller0 entered promiscuous mode [ 115.256085][ T5178] netlink: 16 bytes leftover after parsing attributes in process `syz.0.341'. [ 116.250185][ T5200] device syzkaller0 entered promiscuous mode [ 116.867598][ T5229] netlink: 28 bytes leftover after parsing attributes in process `syz.3.363'. [ 116.913303][ T5231] loop1: detected capacity change from 0 to 128 [ 117.001922][ T5231] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 117.030585][ T5231] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 117.188580][ T4523] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 117.479022][ T5241] device syzkaller0 entered promiscuous mode [ 119.328441][ T5283] device syzkaller0 entered promiscuous mode [ 119.570381][ T5262] chnl_net:caif_netlink_parms(): no params data found [ 119.849634][ T5262] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.857023][ T5262] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.868581][ T5262] device bridge_slave_0 entered promiscuous mode [ 119.886011][ T5300] device ip6erspan0 entered promiscuous mode [ 119.928615][ T5262] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.940916][ T5262] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.959604][ T5262] device bridge_slave_1 entered promiscuous mode [ 120.044262][ T4558] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.127873][ T5262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.183720][ T4558] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.255683][ T5262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.358382][ T5319] device syzkaller0 entered promiscuous mode [ 120.479905][ T5262] team0: Port device team_slave_0 added [ 120.504079][ T4558] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.531930][ T5262] team0: Port device team_slave_1 added [ 120.595399][ T5262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.622976][ T5262] 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. [ 120.692541][ T5262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.772187][ T5338] syz.4.406 sent an empty control message without MSG_MORE. [ 120.811222][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 120.828258][ T4558] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.870304][ T5262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.910737][ T5262] 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. [ 121.015840][ T5262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.253264][ T5262] device hsr_slave_0 entered promiscuous mode [ 121.281067][ T5262] device hsr_slave_1 entered promiscuous mode [ 121.292448][ T5262] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 121.307432][ T5262] Cannot create hsr debugfs directory [ 121.371415][ T5357] netlink: 20 bytes leftover after parsing attributes in process `syz.4.413'. [ 121.395579][ T5361] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 121.414589][ T5361] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 121.754219][ T5371] overlayfs: unrecognized mount option "verity=on" or missing value [ 122.067196][ T5385] loop0: detected capacity change from 0 to 512 [ 122.292806][ T4252] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.309225][ T4252] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.330118][ T4291] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.481850][ T4252] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.588107][ T5262] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 122.662112][ T5262] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 122.695919][ T7] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.726752][ T5262] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 122.775176][ T5262] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 122.890814][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 122.898884][ T5415] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 122.915056][ T5415] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 123.010170][ T5426] netlink: 'syz.0.437': attribute type 4 has an invalid length. [ 123.263003][ T5436] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 123.539935][ T5262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.598103][ T4558] device hsr_slave_0 left promiscuous mode [ 123.639067][ T4558] device hsr_slave_1 left promiscuous mode [ 123.667023][ T4558] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.701935][ T4558] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.759968][ T4558] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.783803][ T4558] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.808121][ T4558] device bridge_slave_1 left promiscuous mode [ 123.835435][ T4558] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.918653][ T4558] device bridge_slave_0 left promiscuous mode [ 123.943598][ T4558] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.049800][ T4558] device veth1_macvtap left promiscuous mode [ 124.085085][ T5466] syz.3.450 uses obsolete (PF_INET,SOCK_PACKET) [ 124.089270][ T4558] device veth0_macvtap left promiscuous mode [ 124.114054][ T4558] device veth1_vlan left promiscuous mode [ 124.133085][ T4558] device veth0_vlan left promiscuous mode [ 124.346210][ T5471] loop3: detected capacity change from 0 to 512 [ 124.454186][ T5471] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 124.774499][ T5475] loop3: detected capacity change from 0 to 256 [ 124.789224][ T4558] team0 (unregistering): Port device team_slave_1 removed [ 124.817451][ T4558] team0 (unregistering): Port device team_slave_0 removed [ 124.824335][ T5475] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 124.863491][ T5475] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 124.893461][ T4558] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 124.944753][ T4558] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 124.971394][ T1107] Bluetooth: hci0: command 0x040f tx timeout [ 125.140189][ T4558] bond0 (unregistering): Released all slaves [ 125.208607][ T5262] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.237633][ T5456] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.248140][ T5456] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.283294][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.301604][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.394076][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.439798][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.448849][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.456024][ T4272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.465883][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.478754][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.487887][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.495180][ T4272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.523518][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 125.571668][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.601761][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 125.657697][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 125.706643][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 125.746077][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 125.775404][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 125.805315][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 125.868749][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.909000][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.925038][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.942518][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.961487][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.567504][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.571311][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 126.581420][ T4523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.636440][ T5262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.690412][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.701464][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.737162][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.752815][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.773547][ T5262] device veth0_vlan entered promiscuous mode [ 126.787025][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.832444][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.877572][ T5262] device veth1_vlan entered promiscuous mode [ 127.050902][ T1107] Bluetooth: hci0: command 0x0419 tx timeout [ 127.067756][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 127.081494][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 127.112968][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.150334][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.194859][ T5262] device veth0_macvtap entered promiscuous mode [ 127.252180][ T5262] device veth1_macvtap entered promiscuous mode [ 127.310876][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 127.378901][ T1524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 127.411376][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.430149][ T5544] loop4: detected capacity change from 0 to 256 [ 127.451684][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.464690][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.510705][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.529713][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 127.540968][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.569146][ T5262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.634343][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 127.653517][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.691879][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.735659][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.756498][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.776923][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.796907][ T5262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 127.817557][ T5262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 127.876593][ T5262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.911880][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 127.929295][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.980154][ T5262] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.999380][ T5262] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.022770][ T5262] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.055321][ T5262] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.271243][ T1524] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.301280][ T1524] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.351163][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 128.366186][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.398669][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.440998][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 128.804356][ T5572] netlink: 20 bytes leftover after parsing attributes in process `syz.1.491'. [ 128.845109][ T5575] loop4: detected capacity change from 0 to 256 [ 129.494242][ T5577] netlink: 24 bytes leftover after parsing attributes in process `syz.2.492'. [ 129.909942][ T5575] FAT-fs (loop4): Directory bread(block 64) failed [ 129.952038][ T5581] overlayfs: unrecognized mount option "verity=on" or missing value [ 129.970855][ T5575] FAT-fs (loop4): Directory bread(block 65) failed [ 129.996748][ T5575] FAT-fs (loop4): Directory bread(block 66) failed [ 130.008055][ T5575] FAT-fs (loop4): Directory bread(block 67) failed [ 130.040903][ T5575] FAT-fs (loop4): Directory bread(block 68) failed [ 130.081168][ T5575] FAT-fs (loop4): Directory bread(block 69) failed [ 130.087874][ T5575] FAT-fs (loop4): Directory bread(block 70) failed [ 130.116695][ T5575] FAT-fs (loop4): Directory bread(block 71) failed [ 130.141129][ T5575] FAT-fs (loop4): Directory bread(block 72) failed [ 130.161141][ T5575] FAT-fs (loop4): Directory bread(block 73) failed [ 131.227936][ T5628] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 131.528454][ T5640] loop3: detected capacity change from 0 to 128 [ 131.590192][ T5638] device syzkaller0 entered promiscuous mode [ 132.029519][ T5653] loop4: detected capacity change from 0 to 256 [ 132.249705][ T5660] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00000003) [ 132.402693][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.470097][ T5664] 9pnet: Insufficient options for proto=fd [ 132.478657][ T5660] FAT-fs (loop4): Filesystem has been set read-only [ 132.517355][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.590809][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.671147][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.715561][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.743595][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.757336][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.767990][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.801884][ T5653] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 195, start 00000006) [ 132.815114][ T26] audit: type=1800 audit(1768291339.537:3): pid=5653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.525" name="file2" dev="loop4" ino=1048605 res=0 errno=0 [ 132.866732][ T5674] device vlan2 entered promiscuous mode [ 132.895763][ T5674] device bond0 entered promiscuous mode [ 132.915813][ T5674] device bond_slave_0 entered promiscuous mode [ 132.922561][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.928901][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.937942][ T5674] device bond_slave_1 entered promiscuous mode [ 132.986077][ T5680] futex_wake_op: syz.4.534 tries to shift op by -1; fix this program [ 133.215361][ T5695] loop0: detected capacity change from 0 to 128 [ 133.278879][ T5698] netlink: 16 bytes leftover after parsing attributes in process `syz.4.543'. [ 133.318785][ T5700] loop1: detected capacity change from 0 to 128 [ 133.398425][ T5688] loop2: detected capacity change from 0 to 8192 [ 133.449375][ T5700] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 133.478652][ T5688] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 133.898918][ T5710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 133.918775][ T5723] process 'syz.2.553' launched './file0' with NULL argv: empty string added [ 133.976275][ T5710] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 134.015998][ T5710] capability: warning: `syz.3.548' uses deprecated v2 capabilities in a way that may be insecure [ 134.027295][ T5724] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 134.563511][ T5740] loop0: detected capacity change from 0 to 764 [ 134.625199][ T5740] rock: directory entry would overflow storage [ 134.672963][ T5740] rock: sig=0x4654, size=5, remaining=4 [ 135.329679][ T5785] loop4: detected capacity change from 0 to 764 [ 135.419866][ T5785] rock: directory entry would overflow storage [ 135.437373][ T5785] rock: sig=0x4654, size=5, remaining=4 [ 135.448161][ T5791] netlink: 8 bytes leftover after parsing attributes in process `syz.1.585'. [ 135.451485][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 135.489686][ T5791] 8021q: VLANs not supported on gre0 [ 135.937688][ T5806] device syzkaller0 entered promiscuous mode [ 136.339128][ T5832] netlink: 20 bytes leftover after parsing attributes in process `syz.3.600'. [ 136.576867][ T5835] loop1: detected capacity change from 0 to 8192 [ 136.907629][ T5846] device syzkaller0 entered promiscuous mode [ 137.272120][ T5836] page:ffffea00012518c0 refcount:5 mapcount:1 mapping:ffff88805bc85a60 index:0x0 pfn:0x49463 [ 137.283066][ T5836] memcg:ffff88805d0c8000 [ 137.287351][ T5836] aops:shmem_aops ino:422 [ 137.292250][ T5836] flags: 0xfff00000080017(locked|referenced|uptodate|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 137.303073][ T5836] raw: 00fff00000080017 ffffea0001296bc8 ffffea0001251908 ffff88805bc85a60 [ 137.311728][ T5836] raw: 0000000000000000 0000000000000000 0000000400000000 ffff88805d0c8000 [ 137.320470][ T5836] page dumped because: VM_BUG_ON_PAGE(page_mapped(page)) [ 137.327542][ T5836] page_owner tracks the page as allocated [ 137.333295][ T5836] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 5837, ts 136479451720, free_ts 21983436712 [ 137.348011][ T5836] get_page_from_freelist+0x1b77/0x1c60 [ 137.353950][ T5836] __alloc_pages+0x1e1/0x470 [ 137.358586][ T5836] alloc_pages_vma+0x393/0x7c0 [ 137.363480][ T5836] shmem_alloc_and_acct_page+0x427/0xb70 [ 137.369255][ T5836] shmem_getpage_gfp+0x14f4/0x2d40 [ 137.374409][ T5836] shmem_read_mapping_page_gfp+0x96/0x100 [ 137.380165][ T5836] udmabuf_create+0x878/0x1540 [ 137.384975][ T5836] udmabuf_ioctl+0x1d1/0x2c0 [ 137.389608][ T5836] __se_sys_ioctl+0xfa/0x170 [ 137.394243][ T5836] do_syscall_64+0x4c/0xa0 [ 137.398796][ T5836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 137.404724][ T5836] page last free stack trace: [ 137.409427][ T5836] free_unref_page_prepare+0x637/0x6c0 [ 137.414925][ T5836] free_unref_page+0x94/0x280 [ 137.419837][ T5836] free_contig_range+0x96/0xf0 [ 137.424679][ T5836] destroy_args+0x100/0xa20 [ 137.429585][ T5836] debug_vm_pgtable+0x318/0x370 [ 137.434472][ T5836] do_one_initcall+0x1ee/0x680 [ 137.439266][ T5836] do_initcall_level+0x137/0x1f0 [ 137.444232][ T5836] do_initcalls+0x4b/0x90 [ 137.448603][ T5836] kernel_init_freeable+0x3ce/0x560 [ 137.453924][ T5836] kernel_init+0x19/0x1b0 [ 137.458291][ T5836] ret_from_fork+0x1f/0x30 [ 137.462868][ T5836] ------------[ cut here ]------------ [ 137.468353][ T5836] kernel BUG at mm/filemap.c:166! [ 137.473625][ T5836] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 137.479725][ T5836] CPU: 0 PID: 5836 Comm: syz.4.605 Not tainted syzkaller #0 [ 137.487130][ T5836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 137.497228][ T5836] RIP: 0010:unaccount_page_cache_page+0x75c/0x870 [ 137.503685][ T5836] Code: e8 09 6f db ff 4c 89 f7 48 c7 c6 40 f4 12 8a e8 7a da 0d 00 0f 0b e8 f3 6e db ff 4c 89 f7 48 c7 c6 80 f4 12 8a e8 64 da 0d 00 <0f> 0b 48 85 ed 75 59 e8 d8 6e db ff eb 5d e8 d1 6e db ff 4c 89 f7 [ 137.523417][ T5836] RSP: 0018:ffffc9000302f688 EFLAGS: 00010046 [ 137.529526][ T5836] RAX: 642ecf664142fd00 RBX: 0000000000000000 RCX: ffff88802aa41dc0 [ 137.537804][ T5836] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff [ 137.545826][ T5836] RBP: 1ffffd400024a319 R08: dffffc0000000000 R09: ffffed1017204f2c [ 137.553836][ T5836] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffea00012518c0 [ 137.561847][ T5836] R13: dffffc0000000000 R14: ffffea00012518c0 R15: ffffea00012518c8 [ 137.569853][ T5836] FS: 0000555567549500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 137.578833][ T5836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.585458][ T5836] CR2: 000000110c3ae283 CR3: 0000000067d46000 CR4: 00000000003506f0 [ 137.593476][ T5836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 137.601490][ T5836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 137.609501][ T5836] Call Trace: [ 137.612824][ T5836] [ 137.615793][ T5836] __delete_from_page_cache+0xbf/0x6b0 [ 137.621303][ T5836] ? _raw_spin_lock_irq+0x7a/0xe0 [ 137.626366][ T5836] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 137.633429][ T5836] ? _raw_spin_lock_irq+0xab/0xe0 [ 137.638508][ T5836] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 137.643914][ T5836] ? page_mapping+0x30e/0x440 [ 137.648633][ T5836] delete_from_page_cache+0x121/0x190 [ 137.654041][ T5836] truncate_inode_page+0x8d/0xb0 [ 137.659018][ T5836] shmem_undo_range+0x4dc/0x1880 [ 137.664009][ T5836] ? __lock_acquire+0x13ad/0x7c60 [ 137.669072][ T5836] ? shmem_truncate_range+0xa0/0xa0 [ 137.674319][ T5836] ? do_raw_spin_lock+0x11d/0x280 [ 137.679384][ T5836] ? __rwlock_init+0x140/0x140 [ 137.684188][ T5836] shmem_evict_inode+0x20d/0xa00 [ 137.689166][ T5836] ? _raw_spin_unlock+0x24/0x40 [ 137.694145][ T5836] ? inode_wait_for_writeback+0x1b0/0x200 [ 137.699903][ T5836] ? shmem_free_in_core_inode+0xb0/0xb0 [ 137.705492][ T5836] ? do_raw_spin_lock+0x11d/0x280 [ 137.710557][ T5836] ? bit_waitqueue+0x30/0x30 [ 137.715182][ T5836] ? do_raw_spin_unlock+0x11d/0x230 [ 137.720415][ T5836] ? shmem_free_in_core_inode+0xb0/0xb0 [ 137.726002][ T5836] evict+0x485/0x870 [ 137.729942][ T5836] ? proc_nr_inodes+0x320/0x320 [ 137.734834][ T5836] ? do_raw_spin_unlock+0x11d/0x230 [ 137.740070][ T5836] ? _raw_spin_unlock+0x24/0x40 [ 137.745046][ T5836] __dentry_kill+0x431/0x650 [ 137.749703][ T5836] dentry_kill+0xb8/0x290 [ 137.754091][ T5836] dput+0xd8/0x1a0 [ 137.757890][ T5836] __fput+0x5ee/0x930 [ 137.761964][ T5836] task_work_run+0x125/0x1a0 [ 137.766604][ T5836] exit_to_user_mode_loop+0x10f/0x130 [ 137.772028][ T5836] exit_to_user_mode_prepare+0xee/0x180 [ 137.777632][ T5836] syscall_exit_to_user_mode+0x16/0x40 [ 137.783241][ T5836] do_syscall_64+0x58/0xa0 [ 137.787701][ T5836] ? clear_bhb_loop+0x30/0x80 [ 137.792578][ T5836] ? clear_bhb_loop+0x30/0x80 [ 137.797292][ T5836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 137.803339][ T5836] RIP: 0033:0x7f7905a64749 [ 137.807883][ T5836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.827523][ T5836] RSP: 002b:00007fff50f8ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 137.835978][ T5836] RAX: 0000000000000000 RBX: 00007f7905cbcda0 RCX: 00007f7905a64749 [ 137.843993][ T5836] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 137.852179][ T5836] RBP: 00007f7905cbcda0 R08: 0000000000000104 R09: 0000000f50f8b01f [ 137.860285][ T5836] R10: 00007f7905cbccb0 R11: 0000000000000246 R12: 0000000000021803 [ 137.868299][ T5836] R13: 00007f7905cbb090 R14: ffffffffffffffff R15: 00007fff50f8ae40 [ 137.876318][ T5836] [ 137.879466][ T5836] Modules linked in: [ 137.883429][ T5836] ---[ end trace c8a2f775a38efb7c ]--- [ 137.888919][ T5836] RIP: 0010:unaccount_page_cache_page+0x75c/0x870 [ 137.895377][ T5836] Code: e8 09 6f db ff 4c 89 f7 48 c7 c6 40 f4 12 8a e8 7a da 0d 00 0f 0b e8 f3 6e db ff 4c 89 f7 48 c7 c6 80 f4 12 8a e8 64 da 0d 00 <0f> 0b 48 85 ed 75 59 e8 d8 6e db ff eb 5d e8 d1 6e db ff 4c 89 f7 [ 137.915103][ T5836] RSP: 0018:ffffc9000302f688 EFLAGS: 00010046 [ 137.921215][ T5836] RAX: 642ecf664142fd00 RBX: 0000000000000000 RCX: ffff88802aa41dc0 [ 137.929225][ T5836] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff [ 137.937226][ T5836] RBP: 1ffffd400024a319 R08: dffffc0000000000 R09: ffffed1017204f2c [ 137.945229][ T5836] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffea00012518c0 [ 137.953253][ T5836] R13: dffffc0000000000 R14: ffffea00012518c0 R15: ffffea00012518c8 [ 137.961264][ T5836] FS: 0000555567549500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 137.970235][ T5836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.976858][ T5836] CR2: 000000110c3ae283 CR3: 0000000067d46000 CR4: 00000000003506f0 [ 137.984870][ T5836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 137.992874][ T5836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.000891][ T5836] Kernel panic - not syncing: Fatal exception [ 138.007239][ T5836] Kernel Offset: disabled [ 138.011585][ T5836] Rebooting in 86400 seconds..