last executing test programs: 1m18.67001201s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./nfsd\x00', &(0x7f0000000540)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000680)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000740)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000780)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f00000007c0)={0x0, 0x1dcd65000}, 0x0) read(r1, &(0x7f0000000800)=""/1000, 0x3e8) read(r1, &(0x7f0000000c00)=""/1000, 0x3e8) 1m18.669831641s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='3\n', 0x2) write(r1, &(0x7f0000000200)='4\n', 0x2) write(r1, &(0x7f0000000240)='5\n', 0x2) write(r1, &(0x7f0000000280)='6\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/versions\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='-2 -3\n', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000380)='1\n', 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x801, @loopback}, 0x10) 1m18.495754837s ago: executing program 3 (id=4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000040), 0x10, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000140), 0x10, &(0x7f0000000180)={&(0x7f00000001c0)=@newtclass={0x50, 0x28, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1, 0x1}, {0x0, 0x1}}, [@tclass_kind_options=@c_qfq={{0x8}, {0x18, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x64}, @TCA_QFQ_LMAX={0x8, 0x2, 0x5dc}]}}]}, 0x50}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000500)=0x10001, 0x4) connect$inet(r1, &(0x7f0000000600)={0x2, 0x1234, @loopback}, 0x10) write(r1, &(0x7f0000000700)='hello', 0x5) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000240), 0x10, &(0x7f0000000280)={&(0x7f00000002c0)=@deltclass={0x40, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1, 0x1}, {0x0, 0x1}}, [@tclass_kind_options=@c_qfq={{0x8}, {0x8}}]}, 0x40}}, 0x0) 1m18.44938809s ago: executing program 2 (id=3): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@local, 0x1234, 0x6c}, @in=@remote, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x49, 0x3, {{'deflate\x00'}, 0x0, '\x00'}}]}, 0x13c}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @local}, "000012341234567890123456"}}}}, 0x0) 1m18.388939383s ago: executing program 3 (id=5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x50}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa, 0x1, @random="0242ac110002"}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'syz_tun\x00'}) syz_emit_ethernet(0x15, &(0x7f0000000400)=ANY=[@ANYBLOB="0180c20000000242ac110001000742420300000000"], 0x0) 1m18.311732384s ago: executing program 2 (id=6): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6f, @loopback}, 0x10) r1 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='vers\x00', &(0x7f0000000240)='4.0\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000280)='addr\x00', &(0x7f00000002c0)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000300)='source\x00', &(0x7f0000000340)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000380)='proto\x00', &(0x7f00000003c0)='tcp\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) recvfrom$inet(r0, &(0x7f0000000500)=""/100, 0x64, 0x40, &(0x7f0000000600)={0x2, 0x0, @empty}, 0x10) 1m18.307501469s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='8\n\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='2049\n\x00', 0x5) 1m18.300080889s ago: executing program 2 (id=8): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000200)="0000002c00000000000000000100000200"/44, 0x2c, 0x0, &(0x7f0000000300)={0x2, 0x111f, @loopback}, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 1m18.253836661s ago: executing program 2 (id=9): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000300)={'dummy0\x00', @ifru_hwaddr=@random="001122334455"}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'bridge0\x00', @ifru_addrs=@can={0x1d, r1}}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', @ifru_flags=0x1}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000280)={'dummy0\x00', @ifru_flags=0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000000400)="0c01000013000101010000000000000007000000020000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400020000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000000600)="0c01000013000101010000000000000007000000030000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400030000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000000800)="0c01000013000101010000000000000007000000040000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400040000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000000a00)="0c01000013000101010000000000000007000000050000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400050000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000000c00)="0c01000013000101010000000000000007000000060000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400060000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000000e00)="0c01000013000101010000000000000007000000070000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400070000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) write(r2, &(0x7f0000001000)="0c01000013000101010000000000000007000000080000000000000000000000ec001a80e80004802400018008000100010000000800020001000000080003000100000008000400080000002800038008000100010000000a0002000011223344550000080003000300000008000400010000005000048008000100010000000800020001000000080003000100000034000400aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4800088008000100010000000a00020000112233445500000800030001000000080004000a0000000800050001000000050006000100000008000700010000000500080001000000", 0x10c) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) 48.498147775s ago: executing program 2 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/mpls/platform_labels\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1000\n', 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/mpls/conf/lo/input\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='1\n', 0x2) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@mpls_newroute={0x2c, 0x18, 0x405, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, {0x0, 0x0, 0x1, 0x80}}, @RTA_OIF={0x8, 0x4, 0x1}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@mpls_getroute={0x1c, 0x1a, 0x301}, 0x1c}}, 0x0) 48.481168943s ago: executing program 32 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./nfsd\x00', &(0x7f0000000540)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000680)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000740)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000780)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f00000007c0)={0x0, 0x1dcd65000}, 0x0) read(r1, &(0x7f0000000800)=""/1000, 0x3e8) read(r1, &(0x7f0000000c00)=""/1000, 0x3e8) 11.404959625s ago: executing program 33 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='3\n', 0x2) write(r1, &(0x7f0000000200)='4\n', 0x2) write(r1, &(0x7f0000000240)='5\n', 0x2) write(r1, &(0x7f0000000280)='6\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/versions\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='-2 -3\n', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000380)='1\n', 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x801, @loopback}, 0x10) 11.177471146s ago: executing program 34 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='8\n\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='2049\n\x00', 0x5) 11.065339696s ago: executing program 35 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/mpls/platform_labels\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1000\n', 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/mpls/conf/lo/input\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='1\n', 0x2) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@mpls_newroute={0x2c, 0x18, 0x405, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, {0x0, 0x0, 0x1, 0x80}}, @RTA_OIF={0x8, 0x4, 0x1}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@mpls_getroute={0x1c, 0x1a, 0x301}, 0x1c}}, 0x0) 6.972455071s ago: executing program 6 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)='\\x01000000 2000000000 0 0 0 krb5 \\x01000000ffffff7f000000000000000011000000000102030405060708090a0b0c0d0e0f\n', 0x85) (async) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000070123456780000000000000002000186a300000004000000000000000600000024000000010000000100000001000000020000000401000000000000060000000800000001000000000000000100000020040405ff00000000000000000000000100"/116, 0x74) read(r4, &(0x7f0000000800)=""/100, 0x100) close(r4) 6.842544273s ago: executing program 7 (id=14): r0 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='source\x00', &(0x7f0000000300)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000400)='ms_mode\x00', &(0x7f0000000500)='crc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000600)='mount_timeout\x00', &(0x7f0000000700)='1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 6.766301462s ago: executing program 4 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000000000000000000002000186a30000000400000001000000010000002000"/56, 0x38) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) read(r1, &(0x7f0000000600), 0x1000) 5.937939264s ago: executing program 7 (id=16): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa, 0x0, 0xa00}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1, 0x0, 0x0, {0xa, 0x0, 0xa00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x1, 0x0, 0x0, {0xa, 0x0, 0xa00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x1, 0x0, 0x0, {0xa, 0x0, 0xa00}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa, 0x0, 0xa00}}}, 0xd0}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000500)='\x00'/16, 0x10, 0x0, &(0x7f0000000600)={0xa, 0x1234, 0x0, @loopback}, 0x1c) 5.860119243s ago: executing program 7 (id=17): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8008, @empty}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='-4\n\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='3\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='1\n\x00', 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x8008, @loopback}, 0x10) sendto(r4, &(0x7f00000002c0)='12345678\x00', 0x8, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 1.899876949s ago: executing program 5 (id=27): r0 = socket(0x8, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl(r0, 0x40046102, &(0x7f0000000100)="0100") 1.82956721s ago: executing program 5 (id=28): r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000)=nil, 0x1000, 0x3, 0x32, 0xffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{0x0, 0x1000}, 0x1}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001200)=""/4, &(0x7f0000001100)=0x4) (async) read(r1, &(0x7f0000000300), 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000400)={{0x0, 0x1000}}) 966.424415ms ago: executing program 5 (id=29): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000100)="0000000001000000", 0x8) bind$inet(r0, 0x0, 0x0) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000100)="0000000001000000", 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3210, @loopback}, 0x10) 965.826955ms ago: executing program 5 (id=30): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x3c, 0x0, 0x8, 0x105, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1e}]}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="48000000410007012bbd700000000000047c00000400c2800c00018006000600843b00000c00028008000c1800020010000c000900090073797a3000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 858.294735ms ago: executing program 5 (id=31): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xc}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xc, @remote}, 0x10) syz_emit_ethernet(0x1a, &(0x7f0000000200)={@local, @remote, @void, {@llc={0x4, {@llc={0xc, 0xc, 's'}}}}}, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000300)={@local, @remote, @void, {@llc={0x4, {@llc={0xc, 0xc, 's'}}}}}, 0x0) 0s ago: executing program 5 (id=32): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@loopback, 0xbe3412, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x1, 0x2}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}]}, 0x150}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="940000002900010000000000000000007f00000100000000000000000000000000be3412020032007f0000020000000000000000000000007f00000100000000000000000000000000000000000000007f0000010000000000000000000000007f000001000000000000000000000000000000000000000002002020000000000000000000000000010000000000000002000000"], 0x94}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:39105' (ED25519) to the list of known hosts. [ 41.639491][ T5697] cgroup: Unknown subsys name 'net' [ 41.824697][ T5697] cgroup: Unknown subsys name 'cpuset' [ 41.828854][ T5697] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.752863][ T5697] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.669942][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.675764][ T5749] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.677300][ T5745] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 46.678269][ T5749] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 46.681336][ T5745] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.688374][ T5745] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 46.688700][ T5753] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 46.691731][ T5745] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 46.693460][ T5757] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 46.696232][ T5745] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 46.697787][ T5757] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 46.698125][ T5756] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.698480][ T5752] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 46.698678][ T5756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 46.702316][ T5100] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 46.702544][ T5756] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 46.702919][ T5756] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 46.705117][ T5757] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 46.715499][ T5100] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 46.722446][ T5100] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 47.163024][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.165560][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.167828][ T5742] bridge_slave_0: entered allmulticast mode [ 47.170353][ T5742] bridge_slave_0: entered promiscuous mode [ 47.189115][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.191495][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.193729][ T5742] bridge_slave_1: entered allmulticast mode [ 47.197394][ T5742] bridge_slave_1: entered promiscuous mode [ 47.254602][ T5742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.280994][ T5742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.331558][ T5742] team0: Port device team_slave_0 added [ 47.333316][ T5754] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.335443][ T5754] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.338192][ T5754] bridge_slave_0: entered allmulticast mode [ 47.340809][ T5754] bridge_slave_0: entered promiscuous mode [ 47.345392][ T5754] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.347534][ T5754] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.349589][ T5754] bridge_slave_1: entered allmulticast mode [ 47.352286][ T5754] bridge_slave_1: entered promiscuous mode [ 47.361015][ T5742] team0: Port device team_slave_1 added [ 47.394034][ T5754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.412534][ T5754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.424344][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.426587][ T5742] 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 1532 would solve the problem. [ 47.433928][ T5742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.438924][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.441307][ T5742] 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 1532 would solve the problem. [ 47.448984][ T5742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.482721][ T5754] team0: Port device team_slave_0 added [ 47.507032][ T5754] team0: Port device team_slave_1 added [ 47.509158][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.511296][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.513522][ T5748] bridge_slave_0: entered allmulticast mode [ 47.516098][ T5748] bridge_slave_0: entered promiscuous mode [ 47.519603][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.521975][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.524092][ T5748] bridge_slave_1: entered allmulticast mode [ 47.526591][ T5748] bridge_slave_1: entered promiscuous mode [ 47.547249][ T5754] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.549673][ T5754] 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 1532 would solve the problem. [ 47.558535][ T5754] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.568948][ T5754] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.571554][ T5754] 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 1532 would solve the problem. [ 47.579853][ T5754] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.649139][ T5748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.655015][ T5748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.669341][ T5742] hsr_slave_0: entered promiscuous mode [ 47.672028][ T5742] hsr_slave_1: entered promiscuous mode [ 47.674544][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.677062][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.679367][ T5741] bridge_slave_0: entered allmulticast mode [ 47.682051][ T5741] bridge_slave_0: entered promiscuous mode [ 47.693274][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.696110][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.703365][ T5741] bridge_slave_1: entered allmulticast mode [ 47.707313][ T5741] bridge_slave_1: entered promiscuous mode [ 47.740133][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.744520][ T5748] team0: Port device team_slave_0 added [ 47.768449][ T5754] hsr_slave_0: entered promiscuous mode [ 47.771206][ T5754] hsr_slave_1: entered promiscuous mode [ 47.774410][ T5754] debugfs: 'hsr0' already exists in 'hsr' [ 47.776280][ T5754] Cannot create hsr debugfs directory [ 47.780233][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.784748][ T5748] team0: Port device team_slave_1 added [ 47.834723][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.837463][ T5748] 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 1532 would solve the problem. [ 47.846644][ T5748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.854749][ T5741] team0: Port device team_slave_0 added [ 47.858286][ T5741] team0: Port device team_slave_1 added [ 47.869754][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.872003][ T5748] 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 1532 would solve the problem. [ 47.882233][ T5748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.949757][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.952043][ T5741] 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 1532 would solve the problem. [ 47.959837][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.978959][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.981834][ T5741] 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 1532 would solve the problem. [ 47.991563][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.042147][ T5748] hsr_slave_0: entered promiscuous mode [ 48.045226][ T5748] hsr_slave_1: entered promiscuous mode [ 48.048080][ T5748] debugfs: 'hsr0' already exists in 'hsr' [ 48.050291][ T5748] Cannot create hsr debugfs directory [ 48.131766][ T5741] hsr_slave_0: entered promiscuous mode [ 48.134106][ T5741] hsr_slave_1: entered promiscuous mode [ 48.136978][ T5741] debugfs: 'hsr0' already exists in 'hsr' [ 48.139216][ T5741] Cannot create hsr debugfs directory [ 48.268390][ T5754] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 48.275925][ T5754] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.278603][ T5754] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 48.283422][ T5754] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.306394][ T5754] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 48.312224][ T5754] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.336622][ T5754] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 48.341011][ T5754] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.394687][ T5742] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.401952][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.408575][ T5742] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.414196][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.416817][ T5742] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.420887][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.435456][ T5742] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.441884][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.481016][ T5748] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 48.487022][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.490353][ T5748] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 48.496018][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.499581][ T5748] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 48.505276][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.511988][ T5748] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 48.516154][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.567220][ T5754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.587673][ T5741] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 48.594248][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.597062][ T5741] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 48.602908][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.613774][ T5741] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 48.619806][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.631099][ T5741] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 48.637092][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.649283][ T5754] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.663720][ T99] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.666813][ T99] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.691952][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.694962][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.722537][ T64] Bluetooth: hci1: command tx timeout [ 48.724036][ T5749] Bluetooth: hci0: command tx timeout [ 48.732985][ T5742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.776336][ T5748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.779541][ T5742] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.790682][ T99] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.792839][ T99] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.802003][ T5749] Bluetooth: hci3: command tx timeout [ 48.802191][ T64] Bluetooth: hci2: command tx timeout [ 48.813807][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.815886][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.827498][ T5748] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.845948][ T224] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.848110][ T224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.860321][ T224] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.862673][ T224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.890476][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.914070][ T5741] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.927688][ T99] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.929841][ T99] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.940541][ T5748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.950680][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.953648][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.110813][ T5742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.124637][ T5754] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.166372][ T5742] veth0_vlan: entered promiscuous mode [ 49.180528][ T5754] veth0_vlan: entered promiscuous mode [ 49.184520][ T5742] veth1_vlan: entered promiscuous mode [ 49.191304][ T5754] veth1_vlan: entered promiscuous mode [ 49.213887][ T5742] veth0_macvtap: entered promiscuous mode [ 49.219665][ T5742] veth1_macvtap: entered promiscuous mode [ 49.226800][ T5754] veth0_macvtap: entered promiscuous mode [ 49.243461][ T5754] veth1_macvtap: entered promiscuous mode [ 49.256048][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.259835][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.268345][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.279263][ T5754] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.283156][ T5748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.288978][ T5821] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.297691][ T5821] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.302437][ T5821] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.307793][ T5754] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.315011][ T5821] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.338429][ T5821] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.341486][ T5821] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.353966][ T5821] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.370527][ T5821] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.373266][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.373290][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.396065][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.401102][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.420364][ T5741] veth0_vlan: entered promiscuous mode [ 49.444034][ T5748] veth0_vlan: entered promiscuous mode [ 49.455793][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.459355][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.460630][ T5742] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 49.463546][ T5741] veth1_vlan: entered promiscuous mode [ 49.469984][ T5748] veth1_vlan: entered promiscuous mode [ 49.481264][ T5742] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 49.486822][ T5742] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 49.492110][ T5742] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 49.494516][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.498011][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.505874][ T5742] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 49.506788][ T5741] veth0_macvtap: entered promiscuous mode [ 49.517285][ T5741] veth1_macvtap: entered promiscuous mode [ 49.526102][ T5748] veth0_macvtap: entered promiscuous mode [ 49.545523][ T5748] veth1_macvtap: entered promiscuous mode [ 49.555359][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.567959][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.584269][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.597264][ T5792] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.600326][ T5792] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.606660][ T5792] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.609812][ T5792] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.615860][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.642610][ T5792] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.645561][ T5792] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.655808][ T5792] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.677422][ T5792] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.690835][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.696541][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.728936][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.731614][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.740234][ T5895] svc: failed to register nfsdv3 RPC service (errno 111). [ 49.743785][ T5895] svc: failed to register nfsaclv3 RPC service (errno 111). [ 49.752022][ T99] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.755856][ T99] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.785619][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.788957][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.861117][ T5902] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4'. [ 49.865755][ T5902] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 49.868509][ T5902] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4'. [ 49.874485][ T5902] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 49.906770][ T5904] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3'. [ 49.919634][ T5906] bridge0: port 3(syz_tun) entered blocking state [ 49.923883][ T5906] bridge0: port 3(syz_tun) entered disabled state [ 49.926548][ T5906] syz_tun: entered allmulticast mode [ 49.929292][ T5906] syz_tun: entered promiscuous mode [ 49.931248][ T5906] bridge0: port 3(syz_tun) entered blocking state [ 49.934515][ T5906] bridge0: port 3(syz_tun) entered listening state [ 49.949003][ T5906] bridge0: port 3(syz_tun) entered disabled state [ 50.000216][ T5913] tipc: Started in network mode [ 50.002218][ T5913] tipc: Node identity 7f000001, cluster identity 4711 [ 50.004797][ T5913] tipc: Enabled bearer , priority 10 [ 50.008700][ T5913] tipc: Disabling bearer [ 50.048630][ T5915] bridge0: port 3(veth1_to_bridge) entered blocking state [ 50.052456][ T5915] bridge0: port 3(veth1_to_bridge) entered disabled state [ 50.055855][ T5915] veth1_to_bridge: entered allmulticast mode [ 50.059746][ T5915] veth1_to_bridge: entered promiscuous mode [ 50.062577][ T5915] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.067975][ T5915] bridge0: port 3(veth1_to_bridge) entered blocking state [ 50.070862][ T5915] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 50.082648][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.086764][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.090504][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.094292][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.097923][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.101804][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.105504][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.109253][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.111824][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 50.112999][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 50.803809][ T64] Bluetooth: hci0: command tx timeout [ 50.986670][ T64] Bluetooth: hci1: command tx timeout [ 50.988833][ T64] Bluetooth: hci2: command tx timeout [ 50.990971][ T64] Bluetooth: hci3: command tx timeout [ 52.989645][ T5749] Bluetooth: hci0: command tx timeout [ 53.046670][ T5749] Bluetooth: hci3: command tx timeout [ 53.048279][ T5749] Bluetooth: hci2: command tx timeout [ 53.049820][ T5749] Bluetooth: hci1: command tx timeout [ 54.691452][ C1] sched: DL replenish lagged too much [ 55.090271][ T5100] Bluetooth: hci0: command tx timeout [ 55.091438][ C3] net_ratelimit: 119879 callbacks suppressed [ 55.091447][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 55.091450][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091540][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091694][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091729][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091844][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091932][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.091993][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.092086][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.092164][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 55.139202][ T5100] Bluetooth: hci1: command tx timeout [ 55.140975][ T5100] Bluetooth: hci2: command tx timeout [ 55.153467][ T5100] Bluetooth: hci3: command tx timeout [ 57.606700][ T5896] NFSD: Unable to initialize client recovery tracking! (-110) [ 57.614965][ T5896] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 57.618292][ T5896] NFSD: starting 90-second grace period (net f00003f7) [ 60.101531][ C1] net_ratelimit: 127611 callbacks suppressed [ 60.101545][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 60.101542][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.101560][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 60.101570][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.101706][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.101735][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.101863][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.101888][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.102019][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 60.102049][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 65.111471][ C3] net_ratelimit: 132171 callbacks suppressed [ 65.111474][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 65.111484][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 65.111500][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 65.111580][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 65.111637][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 65.111733][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 65.111786][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 65.111881][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 65.111933][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 65.112029][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.121550][ C1] net_ratelimit: 118270 callbacks suppressed [ 70.121555][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.121561][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 70.121564][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.121693][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 70.121720][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.121725][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.121870][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 70.121890][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 70.122014][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 70.122044][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 72.983103][ T1439] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.994442][ T1439] ieee802154 phy1 wpan1: encryption failed: -22 [ 75.131465][ C1] net_ratelimit: 110794 callbacks suppressed [ 75.131482][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 75.131549][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 75.131555][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 75.131611][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.131705][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.131768][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.131858][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.131925][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.132012][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.132075][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.289144][ C2] kworker/u33:5: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 79.289150][ C3] SLUB: Unable to allocate memory on CPU 3 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289170][ C2] ,cpuset=/ [ 79.289305][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289321][ C1] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.289332][ C1] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.289340][ C1] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.289671][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289686][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.289696][ C0] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.289704][ C0] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.289748][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289758][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.289767][ C0] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.289775][ C0] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.289871][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289882][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.289891][ C0] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.289898][ C0] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.289956][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.289967][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.289976][ C0] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.289983][ C0] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.290065][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 79.290077][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 79.290086][ C0] node 0: slabs: 3951, objs: 63216, free: 0 [ 79.290094][ C0] node 1: slabs: 26109, objs: 417744, free: 36 [ 79.292441][ C3] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 79.292450][ T37] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 79.292464][ T37] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 79.292473][ T37] node 0: slabs: 102, objs: 1632, free: 0 [ 79.292481][ T37] node 1: slabs: 157, objs: 2512, free: 4 [ 79.292515][ T37] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 79.292525][ T37] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 79.292534][ T37] node 0: slabs: 102, objs: 1632, free: 0 [ 79.292544][ T37] node 1: slabs: 157, objs: 2512, free: 4 [ 79.292577][ T37] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 79.292587][ T37] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 79.292597][ T37] node 0: slabs: 102, objs: 1632, free: 0 [ 79.292604][ T37] node 1: slabs: 157, objs: 2512, free: 4 [ 79.295349][ C2] ,mems_allowed=0-1 [ 79.296241][ C3] node 0: slabs: 948, objs: 23700, free: 0 [ 79.299110][ C2] [ 79.299120][ C2] CPU: 2 UID: 0 PID: 99 Comm: kworker/u33:5 Not tainted syzkaller #0 PREEMPT(full) [ 79.299133][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.299141][ C2] Workqueue: events_unbound cfg80211_wiphy_work [ 79.299160][ C2] Call Trace: [ 79.299175][ C2] [ 79.299181][ C2] dump_stack_lvl+0x100/0x190 [ 79.299196][ C2] warn_alloc.cold+0x94/0xa8 [ 79.299207][ C2] ? __pfx_warn_alloc+0x10/0x10 [ 79.299226][ C2] ? lock_acquire+0x1b9/0x370 [ 79.299244][ C2] ? __pfx_get_page_from_freelist+0x10/0x10 [ 79.299260][ C2] __alloc_frozen_pages_noprof+0x159f/0x2dc0 [ 79.299279][ C2] ? stack_depot_save_flags+0x27/0x9d0 [ 79.299296][ C2] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 79.299309][ C2] ? __pcs_replace_empty_main+0x3ab/0x680 [ 79.299321][ C2] ? kasan_save_stack+0x3f/0x50 [ 79.299334][ C2] ? kasan_save_stack+0x30/0x50 [ 79.299347][ C2] ? kasan_save_track+0x14/0x30 [ 79.299359][ C2] ? kasan_save_free_info+0x3b/0x70 [ 79.299369][ C2] ? __kasan_slab_free+0x5f/0x80 [ 79.299382][ C2] ? kfree+0x22b/0x6c0 [ 79.299391][ C2] ? __pcs_replace_empty_main+0x3ab/0x680 [ 79.299401][ C2] ? kmem_cache_alloc_noprof+0x46e/0x6a0 [ 79.299413][ C2] ? skb_ext_add+0xfa/0x810 [ 79.299424][ C2] ? br_nf_forward_ip.part.0+0x28/0x820 [ 79.299440][ C2] ? br_nf_forward+0xfe5/0x19f0 [ 79.299455][ C2] ? nf_hook_slow+0xbf/0x220 [ 79.299464][ C2] ? __br_forward+0x2f7/0x970 [ 79.299477][ C2] ? maybe_deliver+0xf0/0x180 [ 79.299490][ C2] ? br_flood+0x29b/0x7b0 [ 79.299503][ C2] ? br_handle_frame_finish+0x1014/0x1fa0 [ 79.299518][ C2] ? br_nf_hook_thresh+0x30d/0x420 [ 79.299534][ C2] ? br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 79.299552][ C2] ? __netif_receive_skb+0x1f/0x120 [ 79.299564][ C2] ? process_backlog+0x37a/0x1580 [ 79.299575][ C2] ? __napi_poll.constprop.0+0xaf/0x450 [ 79.299587][ C2] ? net_rx_action+0xa40/0xf20 [ 79.299599][ C2] ? handle_softirqs+0x1ea/0x9b0 [ 79.299610][ C2] ? do_softirq+0xac/0xe0 [ 79.299620][ C2] ? __local_bh_enable_ip+0xf8/0x120 [ 79.299631][ C2] ? cfg80211_inform_single_bss_data+0x959/0x1dc0 [ 79.299647][ C2] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 79.299661][ C2] ? cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 79.299675][ C2] ? ieee80211_bss_info_update+0x310/0xab0 [ 79.299691][ C2] ? ieee80211_ibss_rx_queued_mgmt+0xe04/0x1c70 [ 79.299706][ C2] ? ieee80211_iface_work+0xa9a/0x1070 [ 79.299722][ C2] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.299739][ C2] ? policy_nodemask+0xed/0x4f0 [ 79.299755][ C2] alloc_pages_mpol+0x1fb/0x540 [ 79.299770][ C2] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 79.299786][ C2] ? mark_held_locks+0x40/0x70 [ 79.299804][ C2] new_slab+0x3dc/0x640 [ 79.299816][ C2] ___slab_alloc+0x2a1/0x800 [ 79.299831][ C2] kmem_cache_alloc_noprof+0x3a9/0x6a0 [ 79.299844][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 79.299858][ C2] ? skb_ext_add+0xfa/0x810 [ 79.299870][ C2] skb_ext_add+0xfa/0x810 [ 79.299880][ C2] ? lock_acquire+0x1b9/0x370 [ 79.299897][ C2] ? find_held_lock+0x2b/0x80 [ 79.299910][ C2] ? net_generic+0xea/0x2a0 [ 79.299926][ C2] br_nf_forward_ip.part.0+0x28/0x820 [ 79.299944][ C2] br_nf_forward+0xfe5/0x19f0 [ 79.299963][ C2] nf_hook_slow+0xbf/0x220 [ 79.299975][ C2] __br_forward+0x2f7/0x970 [ 79.299989][ C2] ? __pfx___br_forward+0x10/0x10 [ 79.300002][ C2] ? __asan_memcpy+0x3c/0x60 [ 79.300015][ C2] ? __pfx_br_forward_finish+0x10/0x10 [ 79.300028][ C2] ? __skb_clone+0x570/0x760 [ 79.300044][ C2] maybe_deliver+0xf0/0x180 [ 79.300059][ C2] br_flood+0x29b/0x7b0 [ 79.300075][ C2] br_handle_frame_finish+0x1014/0x1fa0 [ 79.300093][ C2] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 79.300111][ C2] ? __local_bh_enable_ip+0x9e/0x120 [ 79.300125][ C2] ? ip6t_do_table+0xc1d/0x1c90 [ 79.300139][ C2] ? __pfx_ip6t_do_table+0x10/0x10 [ 79.300151][ C2] ? nf_hook_slow+0x167/0x220 [ 79.300163][ C2] br_nf_hook_thresh+0x30d/0x420 [ 79.300180][ C2] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 79.300197][ C2] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 79.300215][ C2] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 79.300236][ C2] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 79.300251][ C2] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.300266][ C2] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.300282][ C2] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 79.300299][ C2] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 79.300318][ C2] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 79.300335][ C2] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 79.300352][ C2] ? lock_acquire+0x1b9/0x370 [ 79.300369][ C2] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 79.300386][ C2] ? net_generic+0xea/0x2a0 [ 79.300404][ C2] br_nf_pre_routing+0x90f/0x1560 [ 79.300423][ C2] br_handle_frame+0xce9/0x1540 [ 79.300440][ C2] ? __pfx_br_handle_frame+0x10/0x10 [ 79.300458][ C2] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 79.300476][ C2] ? __pfx_br_handle_frame+0x10/0x10 [ 79.300492][ C2] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 79.300510][ C2] ? kmem_cache_free+0x127/0x6b0 [ 79.300520][ C2] ? skb_release_data+0x6ca/0x8e0 [ 79.300535][ C2] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 79.300550][ C2] ? kfree_skbmem+0x19f/0x210 [ 79.300561][ C2] ? sk_skb_reason_drop+0x114/0x1b0 [ 79.300577][ C2] ? ip6_mc_input+0x51a/0xf50 [ 79.300593][ C2] ? __pfx_ip6_mc_input+0x10/0x10 [ 79.300610][ C2] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 79.300627][ C2] ? __lock_acquire+0x49f/0x1a40 [ 79.300645][ C2] ? process_backlog+0x32a/0x1580 [ 79.300656][ C2] __netif_receive_skb_one_core+0xb0/0x1e0 [ 79.300669][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 79.300683][ C2] ? lock_acquire+0x1b9/0x370 [ 79.300700][ C2] ? process_backlog+0x32a/0x1580 [ 79.300713][ C2] ? process_backlog+0x32a/0x1580 [ 79.300725][ C2] __netif_receive_skb+0x1f/0x120 [ 79.300738][ C2] process_backlog+0x37a/0x1580 [ 79.300753][ C2] __napi_poll.constprop.0+0xaf/0x450 [ 79.300767][ C2] net_rx_action+0xa40/0xf20 [ 79.300783][ C2] ? __pfx_net_rx_action+0x10/0x10 [ 79.300798][ C2] ? sched_balance_domains+0x2d0/0xb80 [ 79.300817][ C2] ? mark_held_locks+0x40/0x70 [ 79.300834][ C2] handle_softirqs+0x1ea/0x9b0 [ 79.300847][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 79.300859][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 79.300870][ C2] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 79.300886][ C2] ? cfg80211_inform_single_bss_data+0x959/0x1dc0 [ 79.300901][ C2] do_softirq+0xac/0xe0 [ 79.300913][ C2] [ 79.300916][ C2] [ 79.300920][ C2] __local_bh_enable_ip+0xf8/0x120 [ 79.300932][ C2] cfg80211_inform_single_bss_data+0x959/0x1dc0 [ 79.300948][ C2] ? unwind_next_frame+0x3be/0x2090 [ 79.300967][ C2] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 79.300982][ C2] ? ret_from_fork_asm+0x1a/0x30 [ 79.301004][ C2] ? stack_trace_save+0x8e/0xc0 [ 79.301018][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 79.301035][ C2] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 79.301050][ C2] cfg80211_inform_bss_data+0x230/0x3b60 [ 79.301065][ C2] ? __kmalloc_noprof+0x322/0x820 [ 79.301077][ C2] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 79.301095][ C2] ? cfg80211_wiphy_work+0x2b7/0x550 [ 79.301109][ C2] ? process_one_work+0xa23/0x1940 [ 79.301124][ C2] ? worker_thread+0x5ef/0xe50 [ 79.301139][ C2] ? kthread+0x370/0x450 [ 79.301152][ C2] ? ret_from_fork+0x72b/0xd50 [ 79.301164][ C2] ? ret_from_fork_asm+0x1a/0x30 [ 79.301181][ C2] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 79.301199][ C2] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.301215][ C2] ? _ieee802_11_parse_elems_full+0x687/0x5200 [ 79.301238][ C2] ? __lock_acquire+0x49f/0x1a40 [ 79.301254][ C2] ? __lock_acquire+0x49f/0x1a40 [ 79.301275][ C2] ? __lock_acquire+0x49f/0x1a40 [ 79.301292][ C2] ? find_held_lock+0x2b/0x80 [ 79.301304][ C2] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 79.301320][ C2] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 79.301340][ C2] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 79.301359][ C2] ieee80211_bss_info_update+0x310/0xab0 [ 79.301377][ C2] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 79.301410][ C2] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 79.301425][ C2] ieee80211_ibss_rx_queued_mgmt+0xe04/0x1c70 [ 79.301443][ C2] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 79.301466][ C2] ieee80211_iface_work+0xa9a/0x1070 [ 79.301486][ C2] cfg80211_wiphy_work+0x2b7/0x550 [ 79.301503][ C2] process_one_work+0xa23/0x1940 [ 79.301523][ C2] ? __pfx_process_one_work+0x10/0x10 [ 79.301543][ C2] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 79.301559][ C2] worker_thread+0x5ef/0xe50 [ 79.301578][ C2] ? __pfx_worker_thread+0x10/0x10 [ 79.301594][ C2] ? kthread+0x13a/0x450 [ 79.301607][ C2] ? __pfx_worker_thread+0x10/0x10 [ 79.301621][ C2] kthread+0x370/0x450 [ 79.301635][ C2] ? __pfx_kthread+0x10/0x10 [ 79.301650][ C2] ret_from_fork+0x72b/0xd50 [ 79.301663][ C2] ? __pfx_ret_from_fork+0x10/0x10 [ 79.301676][ C2] ? __switch_to+0x800/0x10f0 [ 79.301693][ C2] ? __pfx_kthread+0x10/0x10 [ 79.301708][ C2] ret_from_fork_asm+0x1a/0x30 [ 79.301728][ C2] [ 79.301781][ C2] Mem-Info: [ 79.302116][ C3] node 1: slabs: 11965, objs: 299125, free: 58 [ 79.303873][ C2] active_anon:5000 inactive_anon:130 isolated_anon:0 [ 79.303873][ C2] active_file:2 inactive_file:52142 isolated_file:0 [ 79.303873][ C2] unevictable:1768 dirty:105 writeback:2 [ 79.303873][ C2] slab_reclaimable:9645 slab_unreclaimable:100971 [ 79.303873][ C2] mapped:22953 shmem:2253 pagetables:947 [ 79.303873][ C2] sec_pagetables:292 bounce:0 [ 79.303873][ C2] kernel_misc_reclaimable:0 [ 79.303873][ C2] free:5918 free_pcp:3066 free_cma:0 [ 79.673994][ C2] Node 0 active_anon:48kB inactive_anon:52kB active_file:8kB inactive_file:12kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:16kB writeback:0kB shmem:3540kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8288kB pagetables:1364kB sec_pagetables:1120kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 79.683487][ C2] Node 1 active_anon:19952kB inactive_anon:416kB active_file:0kB inactive_file:205256kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:91784kB dirty:404kB writeback:8kB shmem:5472kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4576kB pagetables:2424kB sec_pagetables:48kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 79.692996][ C2] Node 0 DMA free:2032kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:132kB local_pcp:4kB free_cma:0kB [ 79.701275][ C2] lowmem_reserve[]: 0 280 280 280 280 [ 79.702904][ C2] Node 0 DMA32 free:10908kB boost:0kB min:12772kB low:15964kB high:19156kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:52kB active_file:8kB inactive_file:12kB unevictable:3536kB writepending:16kB zspages:0kB present:1032196kB managed:286952kB mlocked:0kB bounce:0kB free_pcp:8488kB local_pcp:1396kB free_cma:0kB [ 79.712080][ C2] lowmem_reserve[]: 0 0 0 0 0 [ 79.713937][ C2] Node 1 DMA32 free:125616kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:2048KB free_highatomic:0KB active_anon:19952kB inactive_anon:416kB active_file:0kB inactive_file:205256kB unevictable:3536kB writepending:412kB zspages:1972kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:20076kB local_pcp:2396kB free_cma:0kB [ 79.725117][ C2] lowmem_reserve[]: 0 0 0 0 0 [ 79.726520][ C2] Node 0 DMA: 20*4kB (U) 9*8kB (U) 1*16kB (U) 14*32kB (U) 3*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 2088kB [ 79.731133][ C2] Node 0 DMA32: 396*4kB (UME) 232*8kB (UME) 116*16kB (UME) 58*32kB (UME) 27*64kB (UME) 15*128kB (UME) 8*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12848kB [ 79.735907][ C2] Node 1 DMA32: 3580*4kB (UME) 3263*8kB (UME) 1321*16kB (UME) 647*32kB (UME) 270*64kB (UME) 96*128kB (UME) 38*256kB (UM) 22*512kB (UM) 6*1024kB (UME) 2*2048kB (UM) 1*4096kB (M) = 147160kB [ 79.741164][ C2] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.743916][ C2] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.746538][ C2] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.749247][ C2] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.751889][ C2] 53733 total pagecache pages [ 79.753280][ C2] 160 pages in swap cache [ 79.754541][ C2] Free swap = 120116kB [ 79.755737][ C2] Total swap = 124996kB [ 79.756968][ C2] 524155 pages RAM [ 79.758095][ C2] 0 pages HighMem/MovableOnly [ 79.759430][ C2] 211524 pages reserved [ 79.760634][ C2] 0 pages cma reserved [ 80.141445][ C2] net_ratelimit: 116769 callbacks suppressed [ 80.141459][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 80.141496][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 80.141534][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 80.141568][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 80.141695][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 80.141715][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 80.141851][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 80.141866][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 80.142009][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 80.142011][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 82.379195][ T60] cfg80211: failed to load regulatory.db [ 85.151474][ C2] net_ratelimit: 137107 callbacks suppressed [ 85.151489][ C2] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 85.151514][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 85.151529][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 85.151590][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 85.151698][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 85.151756][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 85.151874][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 85.151941][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 85.152037][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 85.152115][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.552260][ C3] warn_alloc: 143 callbacks suppressed [ 89.552273][ C3] kworker/u33:10: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 89.553005][ C0] slab_out_of_memory: 134 callbacks suppressed [ 89.553018][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 89.553069][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 89.553084][ C1] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 89.553095][ C1] node 0: slabs: 1099, objs: 27475, free: 0 [ 89.553103][ C1] node 1: slabs: 12732, objs: 311553, free: 52 [ 89.553195][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.553207][ C1] cache: kmalloc-256, object size: 256, buffer size: 512, default order: 1, min order: 0 [ 89.553216][ C1] node 0: slabs: 413, objs: 6608, free: 0 [ 89.553228][ C1] node 1: slabs: 414, objs: 6440, free: 36 [ 89.553239][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.553250][ C1] cache: kmalloc-256, object size: 256, buffer size: 512, default order: 1, min order: 0 [ 89.553259][ C1] node 0: slabs: 413, objs: 6608, free: 0 [ 89.553266][ C1] node 1: slabs: 414, objs: 6440, free: 36 [ 89.553278][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 89.553287][ C1] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 89.553296][ C1] node 0: slabs: 1099, objs: 27475, free: 0 [ 89.553304][ C1] node 1: slabs: 12732, objs: 311553, free: 52 [ 89.553472][ T1167] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.553888][ C3] ,cpuset=/ [ 89.553999][ T1167] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 89.554010][ T1167] node 0: slabs: 104, objs: 1664, free: 0 [ 89.554018][ T1167] node 1: slabs: 166, objs: 2488, free: 26 [ 89.554060][ T1167] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.554071][ T1167] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 89.554080][ T1167] node 0: slabs: 104, objs: 1664, free: 0 [ 89.554087][ T1167] node 1: slabs: 166, objs: 2488, free: 26 [ 89.554128][ T1167] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.554138][ T1167] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 89.554147][ T1167] node 0: slabs: 104, objs: 1664, free: 0 [ 89.554154][ T1167] node 1: slabs: 166, objs: 2488, free: 26 [ 89.554190][ T1167] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.554201][ T1167] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 89.554210][ T1167] node 0: slabs: 104, objs: 1664, free: 0 [ 89.554217][ T1167] node 1: slabs: 166, objs: 2488, free: 26 [ 89.554259][ T1167] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 89.554269][ T1167] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 89.554278][ T1167] node 0: slabs: 104, objs: 1664, free: 0 [ 89.554286][ T1167] node 1: slabs: 166, objs: 2488, free: 26 [ 89.557201][ C0] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 89.558997][ C3] ,mems_allowed=0-1 [ 89.562166][ C0] node 0: slabs: 2641, objs: 42256, free: 0 [ 89.564962][ C3] [ 89.564972][ C3] CPU: 3 UID: 0 PID: 1165 Comm: kworker/u33:10 Not tainted syzkaller #0 PREEMPT(full) [ 89.564985][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.564993][ C3] Workqueue: events_unbound nsim_dev_trap_report_work [ 89.565012][ C3] Call Trace: [ 89.565016][ C3] [ 89.565021][ C3] dump_stack_lvl+0x100/0x190 [ 89.565035][ C3] warn_alloc.cold+0x94/0xa8 [ 89.565047][ C3] ? __pfx_warn_alloc+0x10/0x10 [ 89.565062][ C3] ? wakeup_kcompactd+0x29c/0x3b0 [ 89.565079][ C3] ? __pfx_get_page_from_freelist+0x10/0x10 [ 89.565095][ C3] __alloc_frozen_pages_noprof+0x159f/0x2dc0 [ 89.565114][ C3] ? __lock_acquire+0x49f/0x1a40 [ 89.565132][ C3] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 89.565147][ C3] ? lock_acquire+0x1b9/0x370 [ 89.565164][ C3] ? find_held_lock+0x2b/0x80 [ 89.565177][ C3] ? unwind_next_frame+0x3be/0x2090 [ 89.565193][ C3] ? unwind_next_frame+0x3be/0x2090 [ 89.565211][ C3] ? unwind_next_frame+0x3c8/0x2090 [ 89.565226][ C3] ? __netif_receive_skb+0x1f/0x120 [ 89.565240][ C3] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 89.565257][ C3] ? policy_nodemask+0xed/0x4f0 [ 89.565274][ C3] alloc_pages_mpol+0x1fb/0x540 [ 89.565290][ C3] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 89.565304][ C3] ? __lock_acquire+0x49f/0x1a40 [ 89.565323][ C3] new_slab+0x3dc/0x640 [ 89.565335][ C3] ___slab_alloc+0x2a1/0x800 [ 89.565350][ C3] ? __kmalloc_flags_noprof+0x1a8/0x8b0 [ 89.565360][ C3] __kmalloc_flags_noprof+0x473/0x8b0 [ 89.565372][ C3] ? __pcs_replace_empty_main+0x13e/0x680 [ 89.565382][ C3] ? __pcs_replace_empty_main+0x41a/0x680 [ 89.565396][ C3] __pcs_replace_empty_main+0x41a/0x680 [ 89.565408][ C3] ? __kmalloc_flags_noprof+0x1a8/0x8b0 [ 89.565418][ C3] __kmalloc_flags_noprof+0x695/0x8b0 [ 89.565430][ C3] ? __pcs_replace_empty_main+0x13e/0x680 [ 89.565440][ C3] ? __pcs_replace_empty_main+0x41a/0x680 [ 89.565453][ C3] __pcs_replace_empty_main+0x41a/0x680 [ 89.565466][ C3] kmem_cache_alloc_noprof+0x46e/0x6a0 [ 89.565480][ C3] ? lockdep_hardirqs_on+0x78/0x100 [ 89.565493][ C3] ? skb_ext_add+0xfa/0x810 [ 89.565506][ C3] skb_ext_add+0xfa/0x810 [ 89.565517][ C3] ? lock_acquire+0x1b9/0x370 [ 89.565533][ C3] ? find_held_lock+0x2b/0x80 [ 89.565558][ C3] ? net_generic+0xea/0x2a0 [ 89.565575][ C3] br_nf_forward_ip.part.0+0x28/0x820 [ 89.565594][ C3] br_nf_forward+0xfe5/0x19f0 [ 89.565613][ C3] nf_hook_slow+0xbf/0x220 [ 89.565626][ C3] __br_forward+0x2f7/0x970 [ 89.565641][ C3] ? __pfx___br_forward+0x10/0x10 [ 89.565654][ C3] ? __asan_memcpy+0x3c/0x60 [ 89.565667][ C3] ? __pfx_br_forward_finish+0x10/0x10 [ 89.565680][ C3] ? __skb_clone+0x570/0x760 [ 89.565695][ C3] maybe_deliver+0xf0/0x180 [ 89.565710][ C3] br_flood+0x29b/0x7b0 [ 89.565727][ C3] br_handle_frame_finish+0x1014/0x1fa0 [ 89.565746][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 89.565768][ C3] ? __local_bh_enable_ip+0x9e/0x120 [ 89.565782][ C3] ? ip6t_do_table+0xc1d/0x1c90 [ 89.565796][ C3] ? __pfx_ip6t_do_table+0x10/0x10 [ 89.565808][ C3] ? nf_hook_slow+0x167/0x220 [ 89.565820][ C3] br_nf_hook_thresh+0x30d/0x420 [ 89.565837][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 89.565855][ C3] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 89.565873][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 89.565889][ C3] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 89.565904][ C3] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 89.565918][ C3] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 89.565935][ C3] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 89.565952][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 89.565971][ C3] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 89.566014][ C3] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 89.566038][ C3] ? lock_acquire+0x1b9/0x370 [ 89.566057][ C3] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 89.566074][ C3] ? net_generic+0xea/0x2a0 [ 89.566092][ C3] br_nf_pre_routing+0x90f/0x1560 [ 89.566111][ C3] br_handle_frame+0xce9/0x1540 [ 89.566128][ C3] ? __pfx_br_handle_frame+0x10/0x10 [ 89.566145][ C3] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 89.566164][ C3] ? __pfx_br_handle_frame+0x10/0x10 [ 89.566180][ C3] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 89.566198][ C3] ? kmem_cache_free+0x127/0x6b0 [ 89.566209][ C3] ? skb_release_data+0x6ca/0x8e0 [ 89.566223][ C3] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 89.566238][ C3] ? kfree_skbmem+0x19f/0x210 [ 89.566249][ C3] ? sk_skb_reason_drop+0x114/0x1b0 [ 89.566265][ C3] ? ip6_mc_input+0x51a/0xf50 [ 89.566281][ C3] ? __pfx_ip6_mc_input+0x10/0x10 [ 89.566297][ C3] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 89.566314][ C3] ? __lock_acquire+0x49f/0x1a40 [ 89.566333][ C3] ? process_backlog+0x32a/0x1580 [ 89.566344][ C3] __netif_receive_skb_one_core+0xb0/0x1e0 [ 89.566357][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 89.566371][ C3] ? lock_acquire+0x1b9/0x370 [ 89.566389][ C3] ? process_backlog+0x32a/0x1580 [ 89.566402][ C3] ? process_backlog+0x32a/0x1580 [ 89.566413][ C3] __netif_receive_skb+0x1f/0x120 [ 89.566426][ C3] process_backlog+0x37a/0x1580 [ 89.566441][ C3] __napi_poll.constprop.0+0xaf/0x450 [ 89.566455][ C3] net_rx_action+0xa40/0xf20 [ 89.566471][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 89.566483][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 89.566495][ C3] ? try_to_wake_up+0x158/0x1c90 [ 89.566508][ C3] ? kvm_sched_clock_read+0x11/0x20 [ 89.566519][ C3] ? sched_clock+0x38/0x60 [ 89.566531][ C3] ? sched_clock_cpu+0x6c/0x570 [ 89.566551][ C3] ? mark_held_locks+0x40/0x70 [ 89.566568][ C3] handle_softirqs+0x1ea/0x9b0 [ 89.566581][ C3] ? __pfx_handle_softirqs+0x10/0x10 [ 89.566593][ C3] ? __pfx_handle_softirqs+0x10/0x10 [ 89.566606][ C3] ? nsim_dev_trap_report_work+0x8d6/0xd20 [ 89.566621][ C3] do_softirq+0xac/0xe0 [ 89.566632][ C3] [ 89.566636][ C3] [ 89.566639][ C3] __local_bh_enable_ip+0xf8/0x120 [ 89.566652][ C3] nsim_dev_trap_report_work+0x8d6/0xd20 [ 89.566672][ C3] process_one_work+0xa23/0x1940 [ 89.566692][ C3] ? __pfx_process_one_work+0x10/0x10 [ 89.566711][ C3] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 89.566728][ C3] worker_thread+0x5ef/0xe50 [ 89.566747][ C3] ? kthread+0x13a/0x450 [ 89.566765][ C3] ? __pfx_worker_thread+0x10/0x10 [ 89.566779][ C3] kthread+0x370/0x450 [ 89.566793][ C3] ? __pfx_kthread+0x10/0x10 [ 89.566808][ C3] ret_from_fork+0x72b/0xd50 [ 89.566821][ C3] ? __pfx_ret_from_fork+0x10/0x10 [ 89.566835][ C3] ? __switch_to+0x800/0x10f0 [ 89.566851][ C3] ? __pfx_kthread+0x10/0x10 [ 89.566866][ C3] ret_from_fork_asm+0x1a/0x30 [ 89.566886][ C3] [ 89.566902][ C3] Mem-Info: [ 89.568071][ C0] node 1: slabs: 28779, objs: 460464, free: 1452 [ 89.569798][ C3] active_anon:5182 inactive_anon:119 isolated_anon:0 [ 89.569798][ C3] active_file:361 inactive_file:46970 isolated_file:0 [ 89.569798][ C3] unevictable:1768 dirty:105 writeback:1 [ 89.569798][ C3] slab_reclaimable:9643 slab_unreclaimable:104303 [ 89.569798][ C3] mapped:22983 shmem:2252 pagetables:998 [ 89.569798][ C3] sec_pagetables:292 bounce:0 [ 89.569798][ C3] kernel_misc_reclaimable:0 [ 89.569798][ C3] free:9947 free_pcp:85 free_cma:0 [ 89.869276][ C3] Node 0 active_anon:572kB inactive_anon:52kB active_file:20kB inactive_file:268kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:184kB dirty:16kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8608kB pagetables:1620kB sec_pagetables:1120kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 89.878668][ C3] Node 1 active_anon:20156kB inactive_anon:424kB active_file:1424kB inactive_file:173712kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:91748kB dirty:404kB writeback:4kB shmem:5472kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4576kB pagetables:2372kB sec_pagetables:48kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 89.888891][ C3] Node 0 DMA free:2152kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 89.897558][ C3] lowmem_reserve[]: 0 280 280 280 280 [ 89.899178][ C3] Node 0 DMA32 free:17204kB boost:0kB min:12772kB low:15964kB high:19156kB reserved_highatomic:2048KB free_highatomic:1360KB active_anon:572kB inactive_anon:48kB active_file:20kB inactive_file:268kB unevictable:3536kB writepending:16kB zspages:0kB present:1032196kB managed:286952kB mlocked:0kB bounce:0kB free_pcp:5504kB local_pcp:0kB free_cma:0kB [ 89.909771][ C3] lowmem_reserve[]: 0 0 0 0 0 [ 89.911732][ C3] Node 1 DMA32 free:120080kB boost:32768kB min:79908kB low:91692kB high:103476kB reserved_highatomic:2048KB free_highatomic:792KB active_anon:20156kB inactive_anon:424kB active_file:1424kB inactive_file:173712kB unevictable:3536kB writepending:408kB zspages:1972kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1188kB local_pcp:0kB free_cma:0kB [ 89.924367][ C3] lowmem_reserve[]: 0 0 0 0 0 [ 89.926302][ C3] Node 0 DMA: 10*4kB (U) 26*8kB (U) 10*16kB (U) 9*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 2040kB [ 89.931451][ C3] Node 0 DMA32: 13*4kB (UME) 158*8kB (UMEH) 175*16kB (UMEH) 131*32kB (UEH) 40*64kB (UMEH) 21*128kB (UMEH) 14*256kB (UMH) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17140kB [ 89.936308][ C3] Node 1 DMA32: 1933*4kB (UME) 1526*8kB (UMEH) 953*16kB (UMEH) 845*32kB (UME) 323*64kB (UME) 92*128kB (UMEH) 42*256kB (UM) 12*512kB (UMH) 7*1024kB (UM) 3*2048kB (M) 1*4096kB (M) = 128980kB [ 89.941781][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 89.944585][ C3] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 89.947231][ C3] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 89.949991][ C3] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 89.953211][ C3] 46252 total pagecache pages [ 89.954619][ C3] 160 pages in swap cache [ 89.955894][ C3] Free swap = 120116kB [ 89.957105][ C3] Total swap = 124996kB [ 89.958327][ C3] 524155 pages RAM [ 89.959408][ C3] 0 pages HighMem/MovableOnly [ 89.961082][ C3] 211524 pages reserved [ 89.962673][ C3] 0 pages cma reserved [ 90.161484][ C3] net_ratelimit: 118002 callbacks suppressed [ 90.161503][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 90.161535][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 90.164198][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 90.167389][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 90.170838][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 90.174164][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 90.177524][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 90.182192][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 90.185417][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 90.189942][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 95.171578][ C0] net_ratelimit: 55425 callbacks suppressed [ 95.171599][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 95.171600][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 95.171864][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 95.174213][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 95.178174][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 95.182778][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 95.186094][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 95.190650][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 95.193977][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 95.198581][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 100.181554][ C3] net_ratelimit: 56258 callbacks suppressed [ 100.181557][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 100.181568][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.181720][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.183474][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 100.186826][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.190207][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 100.193639][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.196945][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 100.200229][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.203629][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 105.191537][ C3] net_ratelimit: 58645 callbacks suppressed [ 105.191551][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.191666][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 105.193496][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.197597][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 105.201030][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.205107][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 105.208454][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 105.213111][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 105.217032][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.221626][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.201445][ C0] net_ratelimit: 55128 callbacks suppressed [ 110.201458][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.201533][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.203443][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.206921][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 110.210392][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.214133][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.217512][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.221203][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.224956][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 110.229766][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.211459][ C3] net_ratelimit: 60199 callbacks suppressed [ 115.211472][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.211537][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 115.213392][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.216864][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 115.220834][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.224290][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 115.227781][ C3] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.231255][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 115.234638][ C3] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.237997][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:76:66:79:be:e8:a3, vlan:0) [ 116.495684][ C1] warn_alloc: 84 callbacks suppressed [ 116.495698][ C1] kworker/u33:5: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 116.495772][ C2] slab_out_of_memory: 75 callbacks suppressed [ 116.495783][ C2] SLUB: Unable to allocate memory on CPU 2 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.495791][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.495807][ C0] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.495817][ C0] node 0: slabs: 951, objs: 23775, free: 18 [ 116.495826][ C0] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.495894][ C3] SLUB: Unable to allocate memory on CPU 3 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.495908][ C3] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.495918][ C3] node 0: slabs: 951, objs: 23775, free: 18 [ 116.495926][ C3] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.495940][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.495951][ C0] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.495960][ C0] node 0: slabs: 951, objs: 23775, free: 18 [ 116.495968][ C0] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.496026][ C3] SLUB: Unable to allocate memory on CPU 3 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.496037][ C3] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.496046][ C3] node 0: slabs: 951, objs: 23775, free: 18 [ 116.496054][ C3] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.496080][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.496091][ C0] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.496100][ C0] node 0: slabs: 951, objs: 23775, free: 18 [ 116.496108][ C0] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.496158][ C3] SLUB: Unable to allocate memory on CPU 3 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.496169][ C3] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.496178][ C3] node 0: slabs: 951, objs: 23775, free: 18 [ 116.496186][ C3] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.496220][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) [ 116.496232][ C0] cache: kmalloc-256, object size: 256, buffer size: 512, default order: 1, min order: 0 [ 116.496241][ C0] node 0: slabs: 261, objs: 4176, free: 14 [ 116.496249][ C0] node 1: slabs: 682, objs: 8160, free: 6 [ 116.496260][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.496270][ C0] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.496279][ C0] node 0: slabs: 951, objs: 23775, free: 18 [ 116.496286][ C0] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.496301][ C3] SLUB: Unable to allocate memory on CPU 3 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 116.496311][ C3] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 1, min order: 0 [ 116.496321][ C3] node 0: slabs: 951, objs: 23775, free: 18 [ 116.496328][ C3] node 1: slabs: 16819, objs: 381774, free: 16 [ 116.497758][ C1] ,cpuset= [ 116.501005][ C2] cache: skbuff_ext_cache, object size: 184, buffer size: 256, default order: 0, min order: 0 [ 116.503451][ C1] / [ 116.506571][ C2] node 0: slabs: 3457, objs: 55312, free: 0 [ 116.509992][ C1] ,mems_allowed=0-1 [ 116.513057][ C2] node 1: slabs: 30438, objs: 487008, free: 796 [ 116.621073][ C1] [ 116.622083][ C1] CPU: 1 UID: 0 PID: 99 Comm: kworker/u33:5 Not tainted syzkaller #0 PREEMPT(full) [ 116.622105][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 116.622117][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 116.622146][ C1] Call Trace: [ 116.622152][ C1] [ 116.622159][ C1] dump_stack_lvl+0x100/0x190 [ 116.622180][ C1] warn_alloc.cold+0x94/0xa8 [ 116.622198][ C1] ? __pfx_warn_alloc+0x10/0x10 [ 116.622222][ C1] ? wakeup_kcompactd+0x29c/0x3b0 [ 116.622248][ C1] ? __pfx_get_page_from_freelist+0x10/0x10 [ 116.622264][ C1] __alloc_frozen_pages_noprof+0x159f/0x2dc0 [ 116.622283][ C1] ? stack_depot_save_flags+0x27/0x9d0 [ 116.622301][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 116.622314][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 116.622325][ C1] ? kasan_save_stack+0x3f/0x50 [ 116.622338][ C1] ? kasan_save_stack+0x30/0x50 [ 116.622351][ C1] ? kasan_save_track+0x14/0x30 [ 116.622363][ C1] ? kasan_save_free_info+0x3b/0x70 [ 116.622374][ C1] ? __kasan_slab_free+0x5f/0x80 [ 116.622387][ C1] ? kfree+0x22b/0x6c0 [ 116.622395][ C1] ? __pcs_replace_empty_main+0x3ab/0x680 [ 116.622405][ C1] ? kmem_cache_alloc_noprof+0x46e/0x6a0 [ 116.622418][ C1] ? __skb_ext_alloc+0x1a/0x80 [ 116.622428][ C1] ? skb_ext_add+0x40b/0x810 [ 116.622438][ C1] ? br_nf_pre_routing_ipv6+0xc7/0x8b0 [ 116.622454][ C1] ? br_nf_pre_routing+0x90f/0x1560 [ 116.622470][ C1] ? br_handle_frame+0xce9/0x1540 [ 116.622485][ C1] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 116.622499][ C1] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 116.622511][ C1] ? __netif_receive_skb+0x1f/0x120 [ 116.622522][ C1] ? process_backlog+0x37a/0x1580 [ 116.622534][ C1] ? __napi_poll.constprop.0+0xaf/0x450 [ 116.622553][ C1] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 116.622568][ C1] ? cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 116.622583][ C1] ? ieee80211_bss_info_update+0x310/0xab0 [ 116.622599][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xe04/0x1c70 [ 116.622615][ C1] ? ieee80211_iface_work+0xa9a/0x1070 [ 116.622631][ C1] ? cfg80211_wiphy_work+0x2b7/0x550 [ 116.622645][ C1] ? process_one_work+0xa23/0x1940 [ 116.622661][ C1] ? worker_thread+0x5ef/0xe50 [ 116.622675][ C1] ? kthread+0x370/0x450 [ 116.622688][ C1] ? ret_from_fork+0x72b/0xd50 [ 116.622700][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 116.622715][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 116.622732][ C1] ? policy_nodemask+0xed/0x4f0 [ 116.622748][ C1] alloc_pages_mpol+0x1fb/0x540 [ 116.622764][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 116.622780][ C1] ? mark_held_locks+0x40/0x70 [ 116.622798][ C1] new_slab+0x3dc/0x640 [ 116.622810][ C1] ___slab_alloc+0x2a1/0x800 [ 116.622825][ C1] kmem_cache_alloc_noprof+0x3a9/0x6a0 [ 116.622839][ C1] ? __skb_ext_alloc+0x1a/0x80 [ 116.622852][ C1] __skb_ext_alloc+0x1a/0x80 [ 116.622862][ C1] skb_ext_add+0x40b/0x810 [ 116.622873][ C1] ? __local_bh_enable_ip+0x9e/0x120 [ 116.622886][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 116.622900][ C1] br_nf_pre_routing_ipv6+0xc7/0x8b0 [ 116.622918][ C1] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 116.622935][ C1] ? lock_acquire+0x1b9/0x370 [ 116.622951][ C1] ? find_held_lock+0x2b/0x80 [ 116.622964][ C1] ? net_generic+0xea/0x2a0 [ 116.622978][ C1] ? net_generic+0xea/0x2a0 [ 116.622996][ C1] br_nf_pre_routing+0x90f/0x1560 [ 116.623015][ C1] br_handle_frame+0xce9/0x1540 [ 116.623033][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 116.623055][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 116.623073][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 116.623089][ C1] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 116.623107][ C1] ? kmem_cache_free+0x127/0x6b0 [ 116.623118][ C1] ? skb_release_data+0x6ca/0x8e0 [ 116.623133][ C1] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 116.623147][ C1] ? kfree_skbmem+0x19f/0x210 [ 116.623158][ C1] ? sk_skb_reason_drop+0x114/0x1b0 [ 116.623174][ C1] ? ip6_mc_input+0x51a/0xf50 [ 116.623191][ C1] ? __pfx_ip6_mc_input+0x10/0x10 [ 116.623207][ C1] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 116.623224][ C1] ? __lock_acquire+0x49f/0x1a40 [ 116.623242][ C1] ? process_backlog+0x32a/0x1580 [ 116.623253][ C1] __netif_receive_skb_one_core+0xb0/0x1e0 [ 116.623267][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 116.623281][ C1] ? lock_acquire+0x1b9/0x370 [ 116.623298][ C1] ? process_backlog+0x32a/0x1580 [ 116.623311][ C1] ? process_backlog+0x32a/0x1580 [ 116.623322][ C1] __netif_receive_skb+0x1f/0x120 [ 116.623335][ C1] process_backlog+0x37a/0x1580 [ 116.623350][ C1] __napi_poll.constprop.0+0xaf/0x450 [ 116.623364][ C1] net_rx_action+0xa40/0xf20 [ 116.623380][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 116.623398][ C1] ? mark_held_locks+0x40/0x70 [ 116.623422][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 116.623442][ C1] ? tmigr_handle_remote+0x132/0x380 [ 116.623471][ C1] ? run_timer_base+0x121/0x190 [ 116.623495][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 116.623514][ C1] handle_softirqs+0x1ea/0x9b0 [ 116.623527][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 116.623541][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 116.623553][ C1] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 116.623567][ C1] ? cfg80211_inform_single_bss_data+0x959/0x1dc0 [ 116.623584][ C1] do_softirq+0xac/0xe0 [ 116.623595][ C1] [ 116.623599][ C1] [ 116.623602][ C1] __local_bh_enable_ip+0xf8/0x120 [ 116.623615][ C1] cfg80211_inform_single_bss_data+0x959/0x1dc0 [ 116.623630][ C1] ? unwind_next_frame+0x3be/0x2090 [ 116.623649][ C1] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 116.623664][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 116.623700][ C1] ? stack_trace_save+0x8e/0xc0 [ 116.623722][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 116.623743][ C1] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 116.623775][ C1] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 116.623815][ C1] cfg80211_inform_bss_data+0x230/0x3b60 [ 116.623839][ C1] ? __kmalloc_noprof+0x322/0x820 [ 116.623858][ C1] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 116.623885][ C1] ? cfg80211_wiphy_work+0x2b7/0x550 [ 116.623907][ C1] ? process_one_work+0xa23/0x1940 [ 116.623929][ C1] ? worker_thread+0x5ef/0xe50 [ 116.623951][ C1] ? kthread+0x370/0x450 [ 116.623971][ C1] ? ret_from_fork+0x72b/0xd50 [ 116.623989][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 116.624016][ C1] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 116.624050][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 116.624075][ C1] ? _ieee802_11_parse_elems_full+0x687/0x5200 [ 116.624106][ C1] ? __lock_acquire+0x49f/0x1a40 [ 116.624132][ C1] ? __lock_acquire+0x49f/0x1a40 [ 116.624166][ C1] ? __lock_acquire+0x49f/0x1a40 [ 116.624191][ C1] ? find_held_lock+0x2b/0x80 [ 116.624210][ C1] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 116.624237][ C1] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 116.624269][ C1] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 116.624299][ C1] ieee80211_bss_info_update+0x310/0xab0 [ 116.624327][ C1] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 116.624361][ C1] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 116.624383][ C1] ieee80211_ibss_rx_queued_mgmt+0xe04/0x1c70 [ 116.624411][ C1] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 116.624448][ C1] ieee80211_iface_work+0xa9a/0x1070 [ 116.624479][ C1] cfg80211_wiphy_work+0x2b7/0x550 [ 116.624506][ C1] process_one_work+0xa23/0x1940 [ 116.624539][ C1] ? __pfx_process_one_work+0x10/0x10 [ 116.624569][ C1] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 116.624597][ C1] worker_thread+0x5ef/0xe50 [ 116.624626][ C1] ? __pfx_worker_thread+0x10/0x10 [ 116.624651][ C1] ? kthread+0x13a/0x450 [ 116.624671][ C1] ? __pfx_worker_thread+0x10/0x10 [ 116.624693][ C1] kthread+0x370/0x450 [ 116.624714][ C1] ? __pfx_kthread+0x10/0x10 [ 116.624737][ C1] ret_from_fork+0x72b/0xd50 [ 116.624758][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 116.624778][ C1] ? __switch_to+0x800/0x10f0 [ 116.624803][ C1] ? __pfx_kthread+0x10/0x10 [ 116.624825][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.624857][ C1] [ 116.624864][ C1] Mem-Info: [ 116.908780][ C1] active_anon:3696 inactive_anon:1666 isolated_anon:0 [ 116.908780][ C1] active_file:2181 inactive_file:11058 isolated_file:0 [ 116.908780][ C1] unevictable:1768 dirty:6 writeback:0 [ 116.908780][ C1] slab_reclaimable:5752 slab_unreclaimable:100608 [ 116.908780][ C1] mapped:22955 shmem:2252 pagetables:886 [ 116.908780][ C1] sec_pagetables:293 bounce:0 [ 116.908780][ C1] kernel_misc_reclaimable:0 [ 116.908780][ C1] free:46246 free_pcp:5486 free_cma:0 [ 116.925009][ C1] Node 0 active_anon:48kB inactive_anon:20kB active_file:8kB inactive_file:12kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:8kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8416kB pagetables:1296kB sec_pagetables:1120kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 116.936381][ C1] Node 1 active_anon:14736kB inactive_anon:6644kB active_file:8716kB inactive_file:44220kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:91792kB dirty:16kB writeback:0kB shmem:5472kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4608kB pagetables:2248kB sec_pagetables:52kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 116.949211][ C1] Node 0 DMA free:2032kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB [ 116.960552][ C1] lowmem_reserve[]: 0 280 280 280 280 [ 116.962787][ C1] Node 0 DMA32 free:15640kB boost:28732kB min:41504kB low:44696kB high:47888kB reserved_highatomic:2048KB free_highatomic:1944KB active_anon:44kB inactive_anon:20kB active_file:8kB inactive_file:12kB unevictable:3536kB writepending:8kB zspages:8kB present:1032196kB managed:286952kB mlocked:0kB bounce:0kB free_pcp:6976kB local_pcp:0kB free_cma:0kB [ 116.973471][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 116.975099][ C1] Node 1 DMA32 free:232996kB boost:45056kB min:92196kB low:103980kB high:115764kB reserved_highatomic:2048KB free_highatomic:2008KB active_anon:14736kB inactive_anon:6644kB active_file:8716kB inactive_file:44220kB unevictable:3536kB writepending:16kB zspages:2000kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:11564kB local_pcp:0kB free_cma:0kB [ 116.986802][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 116.988797][ C1] Node 0 DMA: 8*4kB (U) 6*8kB (U) 3*16kB (U) 18*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 2048kB [ 116.994563][ C1] Node 0 DMA32: 230*4kB (UMEH) 278*8kB (UMEH) 204*16kB (UMEH) 87*32kB (UMEH) 67*64kB (UMEH) 18*128kB (UMEH) 7*256kB (UEH) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17576kB [ 117.001061][ C1] Node 1 DMA32: 4094*4kB (UME) 3357*8kB (UMEH) 1567*16kB (UMEH) 803*32kB (UMEH) 489*64kB (UMEH) 192*128kB (UMEH) 65*256kB (UMH) 26*512kB (UMH) 7*1024kB (UM) 3*2048kB (UM) 16*4096kB (M) = 258672kB [ 117.008589][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 117.011752][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 117.014452][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 117.017239][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 117.019945][ C1] 15642 total pagecache pages [ 117.021342][ C1] 150 pages in swap cache [ 117.022731][ C1] Free swap = 120116kB [ 117.024004][ C1] Total swap = 124996kB [ 117.025238][ C1] 524155 pages RAM [ 117.026372][ C1] 0 pages HighMem/MovableOnly [ 117.027754][ C1] 211524 pages reserved [ 117.029018][ C1] 0 pages cma reserved [ 117.279598][ T5100] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 117.294460][ T5100] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 117.319384][ T5100] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 117.322272][ T5743] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 117.332981][ T5743] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 117.334092][ T5743] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 117.337930][ T5743] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 117.342019][ T5743] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 117.347997][ T5743] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 117.350434][ T5743] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 117.353566][ T5743] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 117.362440][ T5749] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 117.387778][ T5743] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 117.447802][ T5898] NFSD: Failed to start, no listeners configured. [ 117.457655][ T5743] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 117.463527][ T5743] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 117.570513][ T64] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 117.588228][ T64] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 117.591943][ T64] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 117.595892][ T64] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 117.600627][ T64] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 118.239109][ T5792] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.329042][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.332854][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.335088][ T5952] bridge_slave_0: entered allmulticast mode [ 118.337575][ T5952] bridge_slave_0: entered promiscuous mode [ 118.343109][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.346562][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.348811][ T5952] bridge_slave_1: entered allmulticast mode [ 118.352583][ T5952] bridge_slave_1: entered promiscuous mode [ 118.414549][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.419517][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.478971][ T5957] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.483054][ T5957] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.485668][ T5957] bridge_slave_0: entered allmulticast mode [ 118.488877][ T5957] bridge_slave_0: entered promiscuous mode [ 118.493596][ T5952] team0: Port device team_slave_0 added [ 118.506919][ T5957] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.509122][ T5957] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.511247][ T5957] bridge_slave_1: entered allmulticast mode [ 118.513818][ T5957] bridge_slave_1: entered promiscuous mode [ 118.516995][ T5952] team0: Port device team_slave_1 added [ 118.555088][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.557150][ T5952] 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 1532 would solve the problem. [ 118.566334][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.569719][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.573127][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.575335][ T5950] bridge_slave_0: entered allmulticast mode [ 118.578621][ T5950] bridge_slave_0: entered promiscuous mode [ 118.582662][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.584852][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.586916][ T5950] bridge_slave_1: entered allmulticast mode [ 118.589709][ T5950] bridge_slave_1: entered promiscuous mode [ 118.600401][ T5957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.605217][ T5957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.608309][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.610528][ T5952] 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 1532 would solve the problem. [ 118.618195][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.648722][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.651384][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.653904][ T5948] bridge_slave_0: entered allmulticast mode [ 118.656442][ T5948] bridge_slave_0: entered promiscuous mode [ 118.667549][ T5957] team0: Port device team_slave_0 added [ 118.825634][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.830870][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.834001][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.836127][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.838432][ T5948] bridge_slave_1: entered allmulticast mode [ 118.840955][ T5948] bridge_slave_1: entered promiscuous mode [ 118.850260][ T5957] team0: Port device team_slave_1 added [ 118.860987][ T5952] hsr_slave_0: entered promiscuous mode [ 118.863365][ T5952] hsr_slave_1: entered promiscuous mode [ 118.865474][ T5952] debugfs: 'hsr0' already exists in 'hsr' [ 118.867198][ T5952] Cannot create hsr debugfs directory [ 118.929307][ T5792] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.946767][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.955983][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.958025][ T5957] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 118.965825][ T5957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.977401][ T5950] team0: Port device team_slave_0 added [ 118.982597][ T5950] team0: Port device team_slave_1 added [ 118.987188][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.991285][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.993470][ T5957] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 119.002256][ T5957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.071113][ T5792] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.086895][ T5948] team0: Port device team_slave_0 added [ 119.090735][ T5948] team0: Port device team_slave_1 added [ 119.096472][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.098870][ T5950] 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 1532 would solve the problem. [ 119.106676][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.135541][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.137656][ T5950] 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 1532 would solve the problem. [ 119.145283][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.153072][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.155170][ T5948] 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 1532 would solve the problem. [ 119.163509][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.167754][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.169813][ T5948] 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 1532 would solve the problem. [ 119.177885][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.228979][ T5792] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.244409][ T5957] hsr_slave_0: entered promiscuous mode [ 119.246857][ T5957] hsr_slave_1: entered promiscuous mode [ 119.248960][ T5957] debugfs: 'hsr0' already exists in 'hsr' [ 119.250609][ T5957] Cannot create hsr debugfs directory [ 119.304765][ T5950] hsr_slave_0: entered promiscuous mode [ 119.307165][ T5950] hsr_slave_1: entered promiscuous mode [ 119.309252][ T5950] debugfs: 'hsr0' already exists in 'hsr' [ 119.311015][ T5950] Cannot create hsr debugfs directory [ 119.316750][ T5948] hsr_slave_0: entered promiscuous mode [ 119.319971][ T5948] hsr_slave_1: entered promiscuous mode [ 119.322065][ T5948] debugfs: 'hsr0' already exists in 'hsr' [ 119.323816][ T5948] Cannot create hsr debugfs directory [ 119.371639][ T64] Bluetooth: hci6: command tx timeout [ 119.442498][ T64] Bluetooth: hci4: command tx timeout [ 119.531543][ T64] Bluetooth: hci5: command tx timeout [ 119.545475][ T5952] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 119.565769][ T5952] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.604801][ T5792] veth1_to_bridge: left allmulticast mode [ 119.606637][ T5792] veth1_to_bridge: left promiscuous mode [ 119.608909][ T5792] bridge0: port 3(veth1_to_bridge) entered disabled state [ 119.618256][ T5792] bridge_slave_1: left allmulticast mode [ 119.620460][ T5792] bridge_slave_1: left promiscuous mode [ 119.622662][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.628584][ T5792] bridge_slave_0: left allmulticast mode [ 119.631046][ T5792] bridge_slave_0: left promiscuous mode [ 119.634418][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.682009][ T64] Bluetooth: hci7: command tx timeout [ 119.711439][ T5792] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.716141][ T5792] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.719416][ T5792] bond0 (unregistering): Released all slaves [ 119.728417][ T5952] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 119.732661][ T5952] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.736040][ T5952] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 119.743134][ T5952] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.748369][ T5952] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 119.753732][ T5952] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.817993][ T5792] tipc: Left network mode [ 119.830598][ T5957] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 119.835199][ T5957] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.838250][ T5957] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 119.843333][ T5957] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.845955][ T5957] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 119.850254][ T5957] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.856018][ T5957] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 119.859745][ T5957] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.929740][ T5948] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 119.936042][ T5948] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.949060][ T5948] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 119.954994][ T5948] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.958365][ T5948] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 119.968018][ T5948] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.971994][ T5948] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 119.975771][ T5948] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.983965][ T5454] 8021q: adding VLAN 0 to HW filter on device eth2 [ 120.031300][ T5950] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 120.036316][ T5950] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 120.040176][ T5950] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 120.044150][ T5950] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 120.047870][ T5950] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 120.056520][ T5950] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 120.059847][ T5950] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 120.064448][ T5950] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 120.092218][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.107792][ T5792] hsr_slave_0: left promiscuous mode [ 120.109781][ T5792] hsr_slave_1: left promiscuous mode [ 120.111786][ T5792] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.113982][ T5792] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 120.116694][ T5792] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.118930][ T5792] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 120.127326][ T5792] veth1_macvtap: left promiscuous mode [ 120.129354][ T5792] veth0_macvtap: left promiscuous mode [ 120.131282][ T5792] veth1_vlan: left promiscuous mode [ 120.133604][ T5792] veth0_vlan: left promiscuous mode [ 120.243248][ T5792] team0 (unregistering): Port device team_slave_1 removed [ 120.250120][ T5792] team0 (unregistering): Port device team_slave_0 removed [ 120.314351][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.317136][ T5454] 8021q: adding VLAN 0 to HW filter on device eth3 [ 120.333186][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.335365][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.343069][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.345203][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.374697][ T5957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.388927][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.418305][ T5957] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.424329][ T5948] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.442550][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.445291][ T1165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.449477][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.452249][ T1165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.461341][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.467502][ T1165] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.470170][ T1165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.484830][ T1165] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.487098][ T1165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.516712][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.523024][ T5454] 8021q: adding VLAN 0 to HW filter on device eth4 [ 120.526640][ T1164] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.528839][ T1164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.543801][ T1164] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.546203][ T1164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.769248][ T5454] 8021q: adding VLAN 0 to HW filter on device eth5 [ 120.815927][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.840488][ T5957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.877518][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.894110][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.974660][ T5952] veth0_vlan: entered promiscuous mode [ 120.981175][ T5952] veth1_vlan: entered promiscuous mode [ 121.013506][ T5957] veth0_vlan: entered promiscuous mode [ 121.016661][ T5950] veth0_vlan: entered promiscuous mode [ 121.028252][ T5957] veth1_vlan: entered promiscuous mode [ 121.034045][ T5950] veth1_vlan: entered promiscuous mode [ 121.039055][ T5952] veth0_macvtap: entered promiscuous mode [ 121.044883][ T5952] veth1_macvtap: entered promiscuous mode [ 121.065642][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.070274][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.087042][ T5950] veth0_macvtap: entered promiscuous mode [ 121.090659][ T5820] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.097071][ T5820] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.099905][ T5820] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.104734][ T5957] veth0_macvtap: entered promiscuous mode [ 121.108397][ T5950] veth1_macvtap: entered promiscuous mode [ 121.111652][ T5820] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.127839][ T5957] veth1_macvtap: entered promiscuous mode [ 121.136044][ T5948] veth0_vlan: entered promiscuous mode [ 121.158328][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.161003][ T5948] veth1_vlan: entered promiscuous mode [ 121.168688][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.183548][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.186560][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.198475][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.198576][ T5820] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.200788][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.208091][ T5820] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.220175][ T5820] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.223421][ T5820] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.235473][ T5820] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.238203][ T5820] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.247246][ T5820] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.249843][ T5820] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.263409][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.266668][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.267046][ T5948] veth0_macvtap: entered promiscuous mode [ 121.290762][ T5948] veth1_macvtap: entered promiscuous mode [ 121.307509][ T5933] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.311024][ T5933] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.330444][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.340239][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.353693][ T5933] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.356254][ T5933] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.365283][ T5820] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.368706][ T5820] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.375502][ T5933] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.378206][ T5933] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.379124][ T5820] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.383461][ T5820] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.393410][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.396034][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.451723][ T64] Bluetooth: hci6: command tx timeout [ 121.452689][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.458127][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.475776][ T34] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 121.480491][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.483241][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.522177][ T64] Bluetooth: hci4: command tx timeout [ 121.601856][ T64] Bluetooth: hci5: command tx timeout [ 121.732912][ T34] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 121.761795][ T64] Bluetooth: hci7: command tx timeout [ 122.242496][ T34] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 122.296262][ T6144] ceph: No mds server is up or the cluster is laggy [ 122.324748][ T5954] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 122.582155][ T5954] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 123.093023][ T5954] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 123.146694][ T6162] ceph: No mds server is up or the cluster is laggy [ 123.532004][ T64] Bluetooth: hci6: command tx timeout [ 123.611570][ T64] Bluetooth: hci4: command tx timeout [ 123.691543][ T64] Bluetooth: hci5: command tx timeout [ 123.717533][ T6185] tipc: Started in network mode [ 123.719013][ T6185] tipc: Node identity 0010000000000000002, cluster identity 1 [ 123.723198][ T6185] tipc: Enabling of bearer rejected, failed to enable media [ 123.841557][ T64] Bluetooth: hci7: command tx timeout [ 124.041131][ T6190] infiniband syz0: set active [ 124.043725][ T6190] infiniband syz0: added veth0 [ 124.053672][ T6190] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 124.058952][ T6190] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 124.064466][ T6190] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 124.083897][ T6190] RDS/IB: syz0: added [ 124.085388][ T6190] smc: adding ib device syz0 with port count 1 [ 124.087328][ T6190] smc: ib device syz0 port 1 has no pnetid [ 124.723614][ T6193] smc: removing ib device syz0 [ 124.740139][ T6193] smbdirect: ib_dev[syz0] removed [ 125.601541][ T64] Bluetooth: hci6: command tx timeout [ 125.681847][ T64] Bluetooth: hci4: command tx timeout [ 125.762333][ T64] Bluetooth: hci5: command tx timeout [ 125.931614][ T64] Bluetooth: hci7: command tx timeout [ 127.341128][ T6215] netlink: 24 bytes leftover after parsing attributes in process `syz.5.30'. [ 127.344653][ T6215] net_ratelimit: 15773 callbacks suppressed [ 127.344666][ T6215] openvswitch: netlink: Actions may not be safe on all matching packets [ 128.253456][ T6221] netlink: 4 bytes leftover after parsing attributes in process `syz.5.32'. [ 128.299897][ T6221] [ 128.300844][ T6221] ============================= [ 128.302720][ T6221] WARNING: suspicious RCU usage [ 128.304371][ T6221] syzkaller #0 Not tainted [ 128.306073][ T6221] ----------------------------- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 128.307856][ T6221] net/xfrm/xfrm_user.c:1630 suspicious rcu_dereference_check() usage! [ 128.310758][ T6221] [ 128.310758][ T6221] other info that might help us debug this: [ 128.310758][ T6221] [ 128.314097][ T6221] [ 128.314097][ T6221] rcu_scheduler_active = 2, debug_locks = 1 [ 128.317355][ T6221] 1 lock held by syz.5.32/6221: [ 128.319039][ T6221] #0: ffff88804cdd6ad0 (&net->xfrm.xfrm_cfg_mutex){+.+.}-{4:4}, at: xfrm_netlink_rcv+0x62/0x90 [ 128.322908][ T6221] [ 128.322908][ T6221] stack backtrace: [ 128.325310][ T6221] CPU: 3 UID: 0 PID: 6221 Comm: syz.5.32 Not tainted syzkaller #0 PREEMPT(full) [ 128.325325][ T6221] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 128.325332][ T6221] Call Trace: [ 128.325336][ T6221] [ 128.325341][ T6221] dump_stack_lvl+0x100/0x190 [ 128.325356][ T6221] lockdep_rcu_suspicious.cold+0x4f/0xb1 [ 128.325377][ T6221] xfrm_do_migrate_state+0x2463/0x2f10 [ 128.325396][ T6221] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 128.325411][ T6221] ? __asan_memset+0x23/0x50 [ 128.325423][ T6221] ? __nla_validate_parse+0x1e7/0x28b0 [ 128.325446][ T6221] ? find_held_lock+0x2b/0x80 [ 128.325469][ T6221] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 128.325488][ T6221] ? xfrm_user_rcv_msg+0x411/0xd00 [ 128.325499][ T6221] ? xfrm_user_rcv_msg+0x379/0xd00 [ 128.325509][ T6221] xfrm_user_rcv_msg+0x411/0xd00 [ 128.325523][ T6221] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 128.325534][ T6221] ? kfree_skbmem+0x19f/0x210 [ 128.325549][ T6221] ? consume_skb+0xd6/0x110 [ 128.325594][ T6221] ? rcu_is_watching+0x12/0xc0 [ 128.325615][ T6221] ? trace_contention_end+0x126/0x160 [ 128.325626][ T6221] ? __mutex_lock+0x26d/0x1bd0 [ 128.325650][ T6221] netlink_rcv_skb+0x159/0x420 [ 128.325670][ T6221] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 128.325685][ T6221] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 128.325708][ T6221] xfrm_netlink_rcv+0x71/0x90 [ 128.325721][ T6221] netlink_unicast+0x585/0x850 [ 128.325743][ T6221] ? __pfx_netlink_unicast+0x10/0x10 [ 128.325768][ T6221] netlink_sendmsg+0x8b0/0xda0 [ 128.325787][ T6221] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.325832][ T6221] ? apparmor_socket_sendmsg+0x15b/0x270 [ 128.325856][ T6221] ____sys_sendmsg+0xa4d/0xbe0 [ 128.325874][ T6221] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.325891][ T6221] ? __pfx_____sys_sendmsg+0x10/0x10 [ 128.325921][ T6221] ___sys_sendmsg+0x190/0x1e0 [ 128.325941][ T6221] ? __pfx____sys_sendmsg+0x10/0x10 [ 128.325959][ T6221] ? futex_wait+0x11e/0x370 [ 128.325985][ T6221] ? find_held_lock+0x2b/0x80 [ 128.326021][ T6221] __sys_sendmsg+0x160/0x210 [ 128.326044][ T6221] ? __pfx___sys_sendmsg+0x10/0x10 [ 128.326074][ T6221] __do_fast_syscall_32+0xe7/0x970 [ 128.326100][ T6221] do_fast_syscall_32+0x32/0x70 [ 128.326122][ T6221] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 128.326141][ T6221] RIP: 0023:0xf6fdefec [ 128.326160][ T6221] Code: Unable to access opcode bytes at 0xf6fdefc2. [ 128.326168][ T6221] RSP: 002b:00000000f53cd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 128.326184][ T6221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000500 [ 128.326200][ T6221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.326211][ T6221] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 128.326220][ T6221] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 128.326226][ T6221] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 128.326248][ T6221] [ 132.244456][ T1439] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.250316][ T1439] ieee802154 phy1 wpan1: encryption failed: -22