last executing test programs: 48.808003765s ago: executing program 0 (id=7): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x1c, 0x2, 0x3, 0x1, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x28, 0x2, 0x3, 0x1, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffff, 0x2}}]}, 0x28}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x78, 0xf0, 0xffffffff, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @remote, 0x0, 0x0, 'lo\x00', '\x00', {}, {0xff}, 0x32}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ip={@loopback, @empty, 0xffffff00, 0x0, 'lo\x00', 'lo\x00', {0xff}, {0xff}}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ip={@loopback, @empty, 0xffffff00, 0x0, 'lo\x00', 'lo\x00', {0xff}, {0xff}}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffd}}}}, 0x2c0) sendto$inet(r1, &(0x7f0000000000)="12345678", 0x8, 0x0, &(0x7f0000000020)={0x2, 0x1234, @loopback}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 48.568418422s ago: executing program 0 (id=8): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x0, r1, 0x1, 0x0, 0x0, {0x28, 0x0, 0x1}, [@TIPC_NLA_NET={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0xc, 0x1122334455667788}, @TIPC_NLA_NET_NODEID_W1={0xc, 0xd, 0x99aabbccddeeff00}]}]}}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={&(0x7f0000000080), 0xc, &(0x7f0000000500)={&(0x7f0000000600)={0x0, r1, 0x1, 0x0, 0x0, {0x30, 0x0, 0x1}, [@TIPC_NLA_NODE={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x14, 0x3, "000102030405060708090a0b0c0d0e0f"}, @TIPC_NLA_NODE_KEY={0x18, 0x4, {'gcm(aes)\x00', 0x8, "12345678"}}]}]}}}, 0x0) close(r0) unshare(0x40000000) 47.978759617s ago: executing program 1 (id=2): unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x0, r1, 0x0, 0x1, 0x1, {0x18}, [@TIPC_NLA_NET={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)={0x0, r1, 0x0, 0x1, 0x1, {0x30}, [@TIPC_NLA_NODE={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x14, 0x3, "000102030405060708090a0b0c0d0e0f"}, @TIPC_NLA_NODE_KEY={0x18, 0x4, {'gcm(aes)\x00', 0x8, "12345678"}}]}]}}}, 0x0) unshare(0x40000000) 46.09519003s ago: executing program 3 (id=14): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x40, 0x6, 0x0, @remote, @local}, {{0x1234, 0x4e20, 0x100, 0x0, 0x0, 0x0, 0x5, 0x2, 0x1000}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x40, 0x6, 0x0, @remote, @local}, {{0x1234, 0x4e20, 0x101, 0x1, 0x0, 0x0, 0xa, 0x10, 0x1000, 0x0, 0x0, {[@mptcp=@capable={0x1e, 0x14, 0x0, 0x8, 0x0, 0x1122334455667788, [0x8877665544332211]}]}}}}}}}, 0x0) 45.510179854s ago: executing program 3 (id=15): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1', 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) connect$inet(r3, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) r4 = accept(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @loopback}}}, 0x84) close(r4) 44.337816472s ago: executing program 3 (id=17): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1388, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r1, &(0x7f0000000100)=@in={0x2, 0x1388, @loopback}, 0x10) accept(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='a', 0x1}], 0x1, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2}}], 0x30}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='b', 0x1}], 0x1, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1}}], 0x20}, 0x0) shutdown(r1, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='c', 0x1}], 0x1}, 0x0) 43.87324539s ago: executing program 0 (id=19): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x0, 0x10, 0x401, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x4e20, 0xffff, 0x4e20, 0xffff, 0x2, 0x20, 0x20, 0x11}, {@in=@loopback, 0x1234, 0x6c}, @in=@loopback, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, {}, 0x0, 0x1, 0x2}, [@algo_comp={0x0, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newpolicy={0x0, 0x13, 0x401, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x4e20, 0xffff, 0x4e20, 0xffff, 0x2, 0x20, 0x20, 0x11}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x0, 0x5, [{{@in=@loopback, 0x1234, 0x6c}, 0x2, @in=@loopback, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xffffffff}]}]}, 0xfc}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@loopback, 0x4e20, 0xffff, 0x4e20, 0xffff, 0x2, 0x20, 0x20, 0x11}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x1234, 0x6c}, 0x2, @in=@loopback, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xffffffff}}, 0xe8) connect$inet(r1, &(0x7f0000000600)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$inet(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000900)="12345678901234567890123456789012345678901234567890123456789012345678901234567890", 0x50}], 0x1}, 0x4000000) 43.35186468s ago: executing program 0 (id=21): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000010000500000000000000000000000100000000000100000001000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001800050000000000000000002d00000000000000010100000500010008000800040001000000"], 0x28}}, 0x0) r1 = socket(0x2d, 0x2, 0x0) ioctl(r1, 0x89e2, &(0x7f0000000300)="0100000008000000") sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000500)=@generic={0x2d, "00000100000008011800"}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000700)='\x00', 0x1}], 0x1}, 0x0) 42.491492247s ago: executing program 4 (id=22): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1127, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000010)={0x2, 0x1127, @loopback}, 0x10) accept(r0, 0x0, 0x0) getsockopt$inet_mptcp_buf(r1, 0x11c, 0x1, &(0x7f0000000100)=""/100, &(0x7f0000000200)=0x64) 42.489896496s ago: executing program 3 (id=23): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f0000000000)={&(0x7f0000000020)=@ipv6_newroute={0x3c, 0x18, 0x405, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4, 0x1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xc, 0x1, 0x1234567812345678}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000), 0x0, &(0x7f0000000040)={&(0x7f0000000060)=@ipv6_getroute={0x1c, 0x1a, 0x301}, 0x1c}}, 0x0) 42.177202798s ago: executing program 0 (id=25): mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./proc\x00', &(0x7f0000000740)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='+3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='1\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000010000000000000002000186a30000000300000001000000010000001c00"/64, 0x40) nanosleep(&(0x7f0000000500)={0x0, 0x11e1a300}, 0x0) read(r3, &(0x7f0000000600), 0x1000) 41.726072219s ago: executing program 3 (id=26): syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x40000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000005800010001000000000000000000000008000100020000000800030005000000"], 0x24}}, 0x0) close(r1) unshare(0x40000000) nanosleep(&(0x7f0000000200)={0x1, 0x1dcd6500}, 0x0) 41.377285687s ago: executing program 1 (id=27): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0x1f40, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x1f40, @loopback}, 0x10) accept(r1, 0x0, 0x0) 41.361270143s ago: executing program 4 (id=28): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000000), r1) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x34, r2, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x1234}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x70, 0x0, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, 'tunl0\x00'}, @IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @loopback}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x1234}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x1234}]}}}]}, 0x70}}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000300)={0x2, 0x1235, @loopback}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000000400)="abcdef1234567890", 0x10, 0x0, &(0x7f0000000500)={0x2, 0x1234, @loopback}, 0x10) 40.585370406s ago: executing program 0 (id=29): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n', 0x2) (async) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)='\\x01000000 2000000000 0 0 0 krb5 \\x01000000ffffff7f000000000000000011000000000102030405060708090a0b0c0d0e0f\n', 0x85) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000070123456780000000000000002000186a300000004000000000000000600000024000000010000000100000001000000020000000401000000000000060000000800000001000000000000000100000020040405ff00000000000000000000000100"/116, 0x74) read(r4, &(0x7f0000000800)=""/100, 0x100) close(r4) 40.214607868s ago: executing program 4 (id=31): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) connect$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendto$rxrpc(r0, &(0x7f0000000200)='A', 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000300)="00000000000000000000000000000000000000000600000000000001", 0x1c, 0x0, &(0x7f0000000400)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) 39.473565898s ago: executing program 4 (id=32): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @empty}, 0xc) nanosleep(&(0x7f0000000100)={0x0, 0x1dcd6500}, 0x0) 39.472902135s ago: executing program 1 (id=33): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x7) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x1, 0x0, 0x12}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x13, &(0x7f0000000200)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, 'o\x00\x00'}}}}}, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000300)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, "0108"}}}}}, 0x0) 38.370586265s ago: executing program 1 (id=34): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1001}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@local, 0x40, r2}) nanosleep(&(0x7f0000000200)={0x0, 0xbebc200}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x0, 0x10, 0x401, 0x0, 0x0, {{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@local, 0x4d2, 0x33}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x0, 0x1, {{'sha1\x00'}, 0x80, 0x60, "00112233445566778899aabbccddeeff"}}]}}}, 0x0) write$tun(r0, &(0x7f0000000500)={@void, @void, @ipv6=@generic={0x0, 0x6, '\x00', 0x18, 0x33, 0x40, @remote, @local, {[], "3b010000000004d20000000100"/24}}}, 0x40) 36.980474993s ago: executing program 4 (id=35): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1f90, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200), 0x100}], 0x1}, 0x0) 36.196366232s ago: executing program 4 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000a00)={0x2, 0x6f00, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r1, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r1, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='4\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000100)='1\n\x00', 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r4, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 33.783511547s ago: executing program 1 (id=39): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 33.280831601s ago: executing program 1 (id=41): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) 32.182816469s ago: executing program 3 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='proc\x00', &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)="013030303030302032303030303030303030203020302030206b726235203120003030303030307f303030303030003030303030303030303030303030123030303030300030303030303030303030303030303030303030303030303030303030303020746573740a00", 0x80) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x108, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000074123456780000000000000002000186a00000000200000000000000060000003800000001000000010000000000000000000000000000000401000000000000010000000300000000000000000000001802010400"/104, 0x78) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) read(r4, &(0x7f0000000800)=""/256, 0x100) 24.846890149s ago: executing program 32 (id=29): 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) (async) 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) 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) 22.500518021s ago: executing program 2 (id=50): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x10000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x8}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x2}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x10000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x8}, {0x10, 0x2, [@TCA_GRED_PARMS={0x2c, 0x1, {0x1000, 0x10, 0x20}}]}}]}, 0x6c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)=@getqdisc={0x24, 0x26, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x24}}, 0x0) 21.080959727s ago: executing program 2 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/sys/net/ipv4/conf/all/forwarding\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='1', 0x1) close(r1) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010101, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010102, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010103, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010104, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010105, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010106, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000380)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010107, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010108, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010109, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000440)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010b, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000004c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010c, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010d, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000540)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010e, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000580)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa01010f, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000005c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa010110, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) 20.954189545s ago: executing program 33 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000a00)={0x2, 0x6f00, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r1, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r1, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='4\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000100)='1\n\x00', 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r4, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 19.514706468s ago: executing program 2 (id=53): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000500)='\x00'/16, 0x10, 0x0, &(0x7f0000000600)={0xa, 0x1234, 0x0, @loopback}, 0x1c) 18.640157012s ago: executing program 2 (id=54): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)=@newtfilter={0x6c, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}, {0x0, 0x3}}, [@filter_kind_options=@f_matchall={{0xd}, {0x60, 0x2, [@TCA_MATCHALL_ACT={0x5c, 0x2, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}]}}}]}]}}]}, 0x6c}}, 0x0) write(r0, &(0x7f0000000b00)="000008004500001c00004000401100007f0000017f0000011234123400080000", 0x20) 16.7814742s ago: executing program 34 (id=41): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) 16.050632473s ago: executing program 2 (id=56): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x1}]}}}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x605, 0x0, 0x0, {0x2, 0x0, 0x0, 0x1, 0x80}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x64010101}, @NDA_LLADDR={0xa, 0x2, @local}]}, 0x30}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x64, 0x0, 0x1, 0x0, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x64}}, 0x0) 15.93181578s ago: executing program 35 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='proc\x00', &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)="013030303030302032303030303030303030203020302030206b726235203120003030303030307f303030303030003030303030303030303030303030123030303030300030303030303030303030303030303030303030303030303030303030303020746573740a00", 0x80) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x108, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000074123456780000000000000002000186a00000000200000000000000060000003800000001000000010000000000000000000000000000000401000000000000010000000300000000000000000000001802010400"/104, 0x78) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) read(r4, &(0x7f0000000800)=""/256, 0x100) 15.02984383s ago: executing program 2 (id=58): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./nfsd\x00', &(0x7f0000000540)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000680)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000740)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000780)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f00000007c0)={0x2}, 0x0) read(r1, &(0x7f0000000800)=""/1000, 0x3e8) read(r1, &(0x7f0000000c00)=""/1000, 0x3e8) 0s ago: executing program 36 (id=58): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./nfsd\x00', &(0x7f0000000540)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000680)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000740)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000780)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f00000007c0)={0x2}, 0x0) read(r1, &(0x7f0000000800)=""/1000, 0x3e8) read(r1, &(0x7f0000000c00)=""/1000, 0x3e8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts. [ 94.425483][ T5583] cgroup: Unknown subsys name 'net' [ 94.676134][ T5583] cgroup: Unknown subsys name 'cpuset' [ 94.729479][ T5583] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 96.818036][ T5583] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.421257][ T197] cfg80211: failed to load regulatory.db [ 100.661685][ T5603] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 100.700393][ T5608] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 100.702821][ T5608] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 100.707909][ T5608] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 100.717760][ T5608] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 100.740867][ T5603] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 100.763784][ T5610] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.765332][ T5603] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 100.779398][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 100.810397][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 100.815955][ T5603] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 100.821639][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 100.837524][ T5603] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 100.855966][ T5603] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 100.857153][ T5603] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 100.907557][ T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 100.925386][ T59] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 100.926700][ T59] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 100.945112][ T59] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 100.947122][ T59] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.062907][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.098287][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.115278][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.127459][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.140745][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.920978][ T5608] Bluetooth: hci2: command tx timeout [ 103.000034][ T59] Bluetooth: hci1: command tx timeout [ 103.078648][ T59] Bluetooth: hci3: command tx timeout [ 103.158658][ T59] Bluetooth: hci0: command tx timeout [ 103.158851][ T59] Bluetooth: hci4: command tx timeout [ 104.121044][ T5600] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.122012][ T5600] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.122182][ T5600] bridge_slave_0: entered allmulticast mode [ 104.124325][ T5600] bridge_slave_0: entered promiscuous mode [ 104.199118][ T5599] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.199222][ T5599] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.199769][ T5599] bridge_slave_0: entered allmulticast mode [ 104.202084][ T5599] bridge_slave_0: entered promiscuous mode [ 104.203705][ T5600] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.203850][ T5600] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.204020][ T5600] bridge_slave_1: entered allmulticast mode [ 104.206170][ T5600] bridge_slave_1: entered promiscuous mode [ 104.207514][ T5598] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.207612][ T5598] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.207961][ T5598] bridge_slave_0: entered allmulticast mode [ 104.214236][ T5598] bridge_slave_0: entered promiscuous mode [ 104.306274][ T5599] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.306380][ T5599] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.306772][ T5599] bridge_slave_1: entered allmulticast mode [ 104.311370][ T5599] bridge_slave_1: entered promiscuous mode [ 104.350829][ T5598] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.350938][ T5598] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.351068][ T5598] bridge_slave_1: entered allmulticast mode [ 104.353078][ T5598] bridge_slave_1: entered promiscuous mode [ 104.355266][ T5597] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.355350][ T5597] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.355475][ T5597] bridge_slave_0: entered allmulticast mode [ 104.357401][ T5597] bridge_slave_0: entered promiscuous mode [ 104.393693][ T5596] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.394040][ T5596] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.394505][ T5596] bridge_slave_0: entered allmulticast mode [ 104.410906][ T5596] bridge_slave_0: entered promiscuous mode [ 104.492427][ T5597] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.492538][ T5597] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.492678][ T5597] bridge_slave_1: entered allmulticast mode [ 104.498097][ T5597] bridge_slave_1: entered promiscuous mode [ 104.511443][ T5596] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.511836][ T5596] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.525467][ T5596] bridge_slave_1: entered allmulticast mode [ 104.539149][ T5596] bridge_slave_1: entered promiscuous mode [ 104.572676][ T5600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.632014][ T5599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.648942][ T5600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.652153][ T5598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.718873][ T5599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.745761][ T5598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.759913][ T5597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.763320][ T5596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.835037][ T5597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.837648][ T5596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.884206][ T5600] team0: Port device team_slave_0 added [ 104.948364][ T5599] team0: Port device team_slave_0 added [ 104.956200][ T5600] team0: Port device team_slave_1 added [ 104.966004][ T5598] team0: Port device team_slave_0 added [ 104.998767][ T5608] Bluetooth: hci2: command tx timeout [ 105.007041][ T5599] team0: Port device team_slave_1 added [ 105.035590][ T5598] team0: Port device team_slave_1 added [ 105.038168][ T5597] team0: Port device team_slave_0 added [ 105.054183][ T5596] team0: Port device team_slave_0 added [ 105.078760][ T5608] Bluetooth: hci1: command tx timeout [ 105.116024][ T5597] team0: Port device team_slave_1 added [ 105.118114][ T5596] team0: Port device team_slave_1 added [ 105.150091][ T5600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.150105][ T5600] 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. [ 105.150125][ T5600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.158741][ T5608] Bluetooth: hci3: command tx timeout [ 105.238862][ T5608] Bluetooth: hci4: command tx timeout [ 105.238894][ T5608] Bluetooth: hci0: command tx timeout [ 105.261274][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.261288][ T5599] 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. [ 105.261308][ T5599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.262536][ T5600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.262552][ T5600] 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. [ 105.262580][ T5600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.263808][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.263819][ T5598] 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. [ 105.263838][ T5598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.407919][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.407940][ T5599] 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. [ 105.407971][ T5599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.460810][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.460824][ T5598] 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. [ 105.460844][ T5598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.462034][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.462051][ T5597] 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. [ 105.462071][ T5597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.902345][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.902359][ T5596] 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. [ 105.902379][ T5596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.972987][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.973007][ T5597] 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. [ 105.973038][ T5597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.977409][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.977426][ T5596] 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. [ 105.977472][ T5596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.188347][ T5600] hsr_slave_0: entered promiscuous mode [ 106.196365][ T5600] hsr_slave_1: entered promiscuous mode [ 106.257871][ T5599] hsr_slave_0: entered promiscuous mode [ 106.266736][ T5599] hsr_slave_1: entered promiscuous mode [ 106.267641][ T5599] debugfs: 'hsr0' already exists in 'hsr' [ 106.267732][ T5599] Cannot create hsr debugfs directory [ 106.307584][ T5598] hsr_slave_0: entered promiscuous mode [ 106.316843][ T5598] hsr_slave_1: entered promiscuous mode [ 106.317615][ T5598] debugfs: 'hsr0' already exists in 'hsr' [ 106.317633][ T5598] Cannot create hsr debugfs directory [ 106.377490][ T5597] hsr_slave_0: entered promiscuous mode [ 106.379413][ T5597] hsr_slave_1: entered promiscuous mode [ 106.392351][ T5597] debugfs: 'hsr0' already exists in 'hsr' [ 106.392372][ T5597] Cannot create hsr debugfs directory [ 106.427357][ T5596] hsr_slave_0: entered promiscuous mode [ 106.428374][ T5596] hsr_slave_1: entered promiscuous mode [ 106.442147][ T5596] debugfs: 'hsr0' already exists in 'hsr' [ 106.442169][ T5596] Cannot create hsr debugfs directory [ 107.078763][ T59] Bluetooth: hci2: command tx timeout [ 107.158630][ T59] Bluetooth: hci1: command tx timeout [ 107.238657][ T59] Bluetooth: hci3: command tx timeout [ 107.318751][ T5608] Bluetooth: hci4: command tx timeout [ 107.318916][ T59] Bluetooth: hci0: command tx timeout [ 107.604807][ T5600] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.674506][ T5600] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.688802][ T5600] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.718312][ T5600] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.739445][ T5600] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.775066][ T5600] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.816189][ T5600] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.832478][ T5600] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.997995][ T5598] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 108.052533][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.068409][ T5598] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 108.104431][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.122036][ T5598] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 108.163580][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.197935][ T5598] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 108.237727][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.427165][ T5596] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.454182][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.469210][ T5596] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.493577][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.500499][ T5596] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 108.542735][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.584248][ T5596] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.626145][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.842128][ T5599] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 108.896138][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.914498][ T5599] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 108.952704][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.973145][ T5599] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.014200][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.050358][ T5599] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.088206][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.106256][ T5600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.160229][ T59] Bluetooth: hci2: command tx timeout [ 109.240625][ T59] Bluetooth: hci1: command tx timeout [ 109.319681][ T59] Bluetooth: hci3: command tx timeout [ 109.321341][ T5600] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.323483][ T5597] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.372873][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.387711][ T5597] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.398896][ T59] Bluetooth: hci0: command tx timeout [ 109.398930][ T59] Bluetooth: hci4: command tx timeout [ 109.424102][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.443814][ T5597] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.486885][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.505681][ T5597] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.543326][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.563048][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.563282][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.608711][ T5598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.654778][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.654998][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.813561][ T5598] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.862052][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.862624][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.916917][ T149] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.917070][ T149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.947865][ T5596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.115847][ T5596] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.178134][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.195332][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.240939][ T5599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.314060][ T1136] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.314295][ T1136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.450674][ T5599] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.590403][ T149] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.590526][ T149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.598398][ T5597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.751881][ T1136] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.752017][ T1136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.890347][ T5597] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.976951][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.977184][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.091538][ T1136] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.091674][ T1136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.234119][ T5600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.793382][ T5598] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.795166][ T5600] veth0_vlan: entered promiscuous mode [ 111.892234][ T5600] veth1_vlan: entered promiscuous mode [ 112.277276][ T5600] veth0_macvtap: entered promiscuous mode [ 112.338342][ T5600] veth1_macvtap: entered promiscuous mode [ 112.559435][ T5600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.594657][ T5596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.644369][ T5600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.730856][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.755017][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.777339][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.822709][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.961564][ T5599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.994599][ T5597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.334659][ T5598] veth0_vlan: entered promiscuous mode [ 113.346814][ T5596] veth0_vlan: entered promiscuous mode [ 113.461466][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.461494][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.463366][ T5598] veth1_vlan: entered promiscuous mode [ 113.466402][ T5596] veth1_vlan: entered promiscuous mode [ 113.676087][ T5599] veth0_vlan: entered promiscuous mode [ 113.677631][ T5597] veth0_vlan: entered promiscuous mode [ 113.706628][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.706650][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.843830][ T5597] veth1_vlan: entered promiscuous mode [ 113.847159][ T5599] veth1_vlan: entered promiscuous mode [ 113.882372][ T5598] veth0_macvtap: entered promiscuous mode [ 113.904538][ T5596] veth0_macvtap: entered promiscuous mode [ 113.938222][ T5598] veth1_macvtap: entered promiscuous mode [ 113.949245][ T5596] veth1_macvtap: entered promiscuous mode [ 114.081322][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.086791][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.180015][ T5597] veth0_macvtap: entered promiscuous mode [ 114.183739][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.187198][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.245587][ T5599] veth0_macvtap: entered promiscuous mode [ 114.274068][ T5597] veth1_macvtap: entered promiscuous mode [ 114.338566][ T1509] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.351655][ T5599] veth1_macvtap: entered promiscuous mode [ 114.394686][ T1509] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.409896][ T1509] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.435863][ T1129] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.459279][ T1129] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.485974][ T1129] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.557414][ T1129] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.604742][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.616486][ T1129] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.617288][ T5791] bridge0: mtu less than device minimum [ 114.757499][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.807529][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.061397][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.073918][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.114239][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.428930][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.437913][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.614879][ T1129] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.617919][ T1129] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.637636][ T1129] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.733677][ T1129] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.125268][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.125289][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.531521][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.531542][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.670022][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.670046][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.192308][ T1509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.192332][ T1509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.402698][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.402721][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.420389][ T5803] Zero length message leads to an empty skb [ 117.710308][ T5805] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 117.746957][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.746979][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.810065][ T5806] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 118.091375][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.091396][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.507023][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.507045][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.247265][ T5820] syz.4.10 (5820) used greatest stack depth: 19648 bytes left [ 119.480319][ T5825] netlink: 68 bytes leftover after parsing attributes in process `syz.4.12'. [ 119.805867][ T5827] bridge0: port 3(veth1_to_bridge) entered blocking state [ 119.806081][ T5827] bridge0: port 3(veth1_to_bridge) entered disabled state [ 119.828169][ T5827] veth1_to_bridge: entered allmulticast mode [ 119.872798][ T5827] veth1_to_bridge: entered promiscuous mode [ 119.873658][ T5827] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 119.910952][ T5827] bridge0: port 3(veth1_to_bridge) entered blocking state [ 119.911219][ T5827] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 120.029529][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.031144][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.034046][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.034855][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.035330][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.035799][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.036234][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.036681][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.037314][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.037869][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.773351][ T5841] atomic_op ffff8880389da218 conn xmit_atomic 0000000000000000 [ 123.086058][ T5866] netlink: 'syz.0.21': attribute type 1 has an invalid length. [ 125.038568][ C0] net_ratelimit: 9519 callbacks suppressed [ 125.038596][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.039038][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.039498][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.040021][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.040457][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.040498][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.040937][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.041144][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.041387][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 125.041545][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.122692][ T5895] netlink: 12 bytes leftover after parsing attributes in process `syz.2.30'. [ 126.266613][ T5905] netlink: 60 bytes leftover after parsing attributes in process `syz.2.30'. [ 130.048822][ C1] net_ratelimit: 12767 callbacks suppressed [ 130.048848][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.048980][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 130.049303][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.049490][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 130.049968][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 130.049968][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.050384][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.050445][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 130.050827][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.050834][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 130.549881][ T5943] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 130.550982][ T5943] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 130.849417][ T5943] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 130.919569][ T5943] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.146042][ T5945] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.205552][ T5943] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.215986][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.218938][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.222788][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.224188][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.225889][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 131.228119][ T5943] netlink: 52 bytes leftover after parsing attributes in process `syz.2.36'. [ 135.061512][ C0] net_ratelimit: 11225 callbacks suppressed [ 135.061537][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.061913][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.062331][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.062769][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.063079][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.066749][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.067320][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.067442][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.067732][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 135.067994][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.987623][ T5956] infiniband syz0: set active [ 136.987649][ T5956] infiniband syz0: added veth0 [ 137.232051][ T5956] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 137.251457][ T5956] infiniband syz0: Couldn't open port 1 [ 137.251914][ T5956] 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 [ 137.251968][ T5956] 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 [ 137.252016][ T5956] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 138.214067][ T5956] RDS/IB: syz0: added [ 138.236539][ T5956] smc: adding ib device syz0 with port count 1 [ 138.236777][ T5956] smc: ib device syz0 port 1 has no pnetid [ 138.383304][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.383418][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.529408][ T5985] tipc: Enabling of bearer rejected, failed to enable media [ 139.824733][ T12] rpcbind: server 127.0.0.1 not responding, timed out [ 140.068747][ C1] net_ratelimit: 8960 callbacks suppressed [ 140.068771][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.069068][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 140.069268][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 140.069726][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 140.070186][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.070630][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.071201][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.071648][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.072151][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.072369][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 142.286197][ T59] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 142.322481][ T59] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 142.325344][ T59] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 142.333088][ T59] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 142.363922][ T59] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 143.813135][ T6001] netlink: 20 bytes leftover after parsing attributes in process `syz.2.50'. [ 144.230248][ T6002] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50'. [ 144.571480][ T5608] Bluetooth: hci5: command tx timeout [ 145.080882][ C1] net_ratelimit: 10731 callbacks suppressed [ 145.080901][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 145.081238][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.081546][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.081809][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.082059][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.088316][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.088835][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.089179][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.089485][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 145.090698][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 146.200553][ T59] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 146.288100][ T59] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 146.315524][ T59] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 146.360678][ T59] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 146.422414][ T59] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 146.604849][ T5608] Bluetooth: hci5: command tx timeout [ 147.770612][ T6027] netlink: 56 bytes leftover after parsing attributes in process `syz.2.54'. [ 148.631423][ T5608] Bluetooth: hci6: command tx timeout [ 148.678586][ T5608] Bluetooth: hci5: command tx timeout [ 150.088958][ C0] net_ratelimit: 9148 callbacks suppressed [ 150.088986][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.089378][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.089723][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.089788][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.090147][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.090190][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.090552][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 150.091620][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.092954][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 150.094331][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.423640][ T59] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 150.464486][ T59] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 150.486020][ T59] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 150.504277][ T59] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 150.508266][ T59] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 150.688611][ T5608] Bluetooth: hci6: command tx timeout [ 150.758570][ T5608] Bluetooth: hci5: command tx timeout [ 151.184321][ T59] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 151.228281][ T59] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 151.243160][ T59] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 151.246412][ T59] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 151.247322][ T59] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 152.599970][ T5608] Bluetooth: hci7: command tx timeout [ 152.768558][ T5608] Bluetooth: hci6: command tx timeout [ 153.408673][ T5608] Bluetooth: hci8: command tx timeout [ 154.678611][ T5608] Bluetooth: hci7: command tx timeout [ 154.841696][ T5608] Bluetooth: hci6: command tx timeout [ 155.099039][ C1] net_ratelimit: 8434 callbacks suppressed [ 155.099064][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.099507][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 155.099941][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.100493][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 155.100941][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.101341][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.101781][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.102181][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.102667][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.103070][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.560584][ T5608] Bluetooth: hci8: command tx timeout [ 156.768671][ T5608] Bluetooth: hci7: command tx timeout [ 157.367070][ T5994] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.367202][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.367925][ T5994] bridge_slave_0: entered allmulticast mode [ 157.539347][ T5994] bridge_slave_0: entered promiscuous mode [ 157.638578][ T5608] Bluetooth: hci8: command tx timeout [ 157.862904][ T5994] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.895268][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.895534][ T5994] bridge_slave_1: entered allmulticast mode [ 157.898389][ T5994] bridge_slave_1: entered promiscuous mode [ 158.838979][ T5608] Bluetooth: hci7: command tx timeout [ 159.066141][ T5994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.163424][ T5994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.712447][ T5994] team0: Port device team_slave_0 added [ 159.728656][ T5608] Bluetooth: hci8: command tx timeout [ 159.852367][ T5994] team0: Port device team_slave_1 added [ 160.110150][ C0] net_ratelimit: 10560 callbacks suppressed [ 160.110184][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.111891][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.117628][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.118084][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.121753][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.123214][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.127693][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.141092][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.153388][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.154558][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 160.958237][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.958256][ T5994] 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. [ 160.958286][ T5994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.115645][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.115665][ T5994] 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. [ 161.115696][ T5994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.583070][ T5994] hsr_slave_0: entered promiscuous mode [ 163.587135][ T5994] hsr_slave_1: entered promiscuous mode [ 163.588327][ T5994] debugfs: 'hsr0' already exists in 'hsr' [ 163.588354][ T5994] Cannot create hsr debugfs directory [ 165.119349][ C0] net_ratelimit: 10847 callbacks suppressed [ 165.119373][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.119781][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.120212][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.120615][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.122177][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.123563][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.129451][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.130388][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.131248][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.132361][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 166.963918][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 166.998004][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 167.010864][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 167.026700][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 167.038014][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 169.089100][ T6011] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.089283][ T6011] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.089514][ T6011] bridge_slave_0: entered allmulticast mode [ 169.111796][ T6011] bridge_slave_0: entered promiscuous mode [ 169.240136][ T59] Bluetooth: hci9: command tx timeout [ 169.342492][ T6011] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.342651][ T6011] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.342885][ T6011] bridge_slave_1: entered allmulticast mode [ 169.384008][ T6011] bridge_slave_1: entered promiscuous mode [ 170.129770][ C1] net_ratelimit: 10217 callbacks suppressed [ 170.129798][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.130402][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.130954][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.131485][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.132010][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.132273][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 170.132563][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 170.133098][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 170.133142][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 170.133532][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 171.318965][ T59] Bluetooth: hci9: command tx timeout [ 171.429037][ T67] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.922518][ T6011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.129220][ T6011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.398730][ T59] Bluetooth: hci9: command tx timeout [ 174.167848][ T67] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.138780][ C0] net_ratelimit: 10835 callbacks suppressed [ 175.138814][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.139231][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.139562][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.139881][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.140968][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.142296][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.145580][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.146214][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 175.146432][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 175.146802][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 175.478550][ T59] Bluetooth: hci9: command tx timeout [ 176.023344][ T6036] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.023487][ T6036] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.023713][ T6036] bridge_slave_0: entered allmulticast mode [ 176.026778][ T6036] bridge_slave_0: entered promiscuous mode [ 177.996790][ T67] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.057714][ T6011] team0: Port device team_slave_0 added [ 178.066933][ T6036] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.067142][ T6036] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.067414][ T6036] bridge_slave_1: entered allmulticast mode [ 178.105727][ T6036] bridge_slave_1: entered promiscuous mode [ 178.129739][ T6011] team0: Port device team_slave_1 added [ 180.148746][ C1] net_ratelimit: 11726 callbacks suppressed [ 180.148768][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 180.149223][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 180.149457][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 180.149619][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 180.149875][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 180.149997][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 180.150319][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 180.150408][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 180.150736][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 180.150791][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 181.304056][ T67] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.600355][ T6036] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.636467][ T6011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 181.636486][ T6011] 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. [ 181.636516][ T6011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 181.933429][ T6036] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.968259][ T6011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 181.968277][ T6011] 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. [ 181.968307][ T6011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 183.470577][ T5994] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 183.690583][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 183.696320][ T6036] team0: Port device team_slave_0 added [ 183.826017][ T5994] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 184.112055][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 184.128989][ T6036] team0: Port device team_slave_1 added [ 184.332467][ T5994] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 184.443813][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 185.158680][ C0] net_ratelimit: 11020 callbacks suppressed [ 185.158715][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 185.159132][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 185.159161][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 185.159594][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 185.159610][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 185.160041][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 185.160589][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 185.161056][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 185.161134][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 185.161536][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 185.838962][ T5994] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 186.114303][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 186.276405][ T6011] hsr_slave_0: entered promiscuous mode [ 186.280952][ T6011] hsr_slave_1: entered promiscuous mode [ 186.286368][ T6011] debugfs: 'hsr0' already exists in 'hsr' [ 186.286444][ T6011] Cannot create hsr debugfs directory [ 186.395888][ T6036] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.395907][ T6036] 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. [ 186.395936][ T6036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.855153][ T6045] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.855260][ T6045] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.855769][ T6045] bridge_slave_0: entered allmulticast mode [ 186.879931][ T6045] bridge_slave_0: entered promiscuous mode [ 187.605268][ T6036] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.605289][ T6036] 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. [ 187.605324][ T6036] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.670231][ T6045] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.670362][ T6045] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.670576][ T6045] bridge_slave_1: entered allmulticast mode [ 187.678801][ T6045] bridge_slave_1: entered promiscuous mode [ 189.571871][ T6045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.168916][ C1] net_ratelimit: 11419 callbacks suppressed [ 190.168942][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 190.169130][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 190.169431][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 190.169590][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 190.169963][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 190.170070][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 190.170479][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 190.170584][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 190.171081][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 190.171696][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.280751][ T6045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.129802][ T67] bridge_slave_1: left allmulticast mode [ 193.130049][ T67] bridge_slave_1: left promiscuous mode [ 193.171923][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.559578][ T67] bridge_slave_0: left allmulticast mode [ 194.559620][ T67] bridge_slave_0: left promiscuous mode [ 194.559885][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.178589][ C1] net_ratelimit: 12298 callbacks suppressed [ 195.178612][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 195.179061][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 195.179150][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 195.179441][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 195.179582][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 195.179819][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 195.180209][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 195.180536][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 195.180639][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 195.180972][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 199.817760][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.817850][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.189162][ C0] net_ratelimit: 11889 callbacks suppressed [ 200.189187][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 200.190245][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.190653][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.191015][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 200.191550][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.191935][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.192409][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.192810][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 200.193194][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.193572][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 203.207594][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 203.463389][ T5608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 203.562947][ T5608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 203.566766][ T5608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 203.578207][ T5608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 203.592664][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 203.615486][ T5608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 203.795557][ T67] bond0 (unregistering): Released all slaves [ 204.451288][ T6036] hsr_slave_0: entered promiscuous mode [ 204.627312][ T6036] hsr_slave_1: entered promiscuous mode [ 204.632652][ T6036] debugfs: 'hsr0' already exists in 'hsr' [ 204.632727][ T6036] Cannot create hsr debugfs directory [ 205.198609][ C0] net_ratelimit: 11478 callbacks suppressed [ 205.198632][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 205.198963][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.199373][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 205.199891][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 205.199990][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 205.200297][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.200779][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 205.201175][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 205.201295][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 205.201599][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.725158][ T59] Bluetooth: hci0: command tx timeout [ 207.046541][ T5608] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 207.080904][ T5608] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 207.082722][ T5608] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 207.126432][ T5608] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 207.137930][ T5608] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 207.798555][ T59] Bluetooth: hci0: command tx timeout [ 207.819221][ T6045] team0: Port device team_slave_0 added [ 208.599380][ T6045] team0: Port device team_slave_1 added [ 209.353940][ T59] Bluetooth: hci10: command tx timeout [ 209.878752][ T59] Bluetooth: hci0: command tx timeout [ 210.208618][ C1] net_ratelimit: 8702 callbacks suppressed [ 210.208651][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.209077][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.209484][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.209872][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.210265][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.210680][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 210.211075][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 210.212096][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 210.212481][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 210.213330][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 210.851164][ T5608] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 210.905465][ T5608] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 210.907006][ T5608] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 210.916999][ T5608] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 210.919777][ T5608] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 211.401311][ T5608] Bluetooth: hci10: command tx timeout [ 211.493513][ T59] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 211.533013][ T59] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 211.564508][ T59] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 211.566770][ T59] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 211.569970][ T59] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 211.974956][ T5608] Bluetooth: hci0: command tx timeout [ 213.078582][ T59] Bluetooth: hci5: command tx timeout [ 213.478610][ T59] Bluetooth: hci10: command tx timeout [ 213.798651][ T59] Bluetooth: hci6: command tx timeout [ 215.178680][ T59] Bluetooth: hci5: command tx timeout [ 215.218904][ C1] net_ratelimit: 10019 callbacks suppressed [ 215.218930][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.219452][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.219908][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.220336][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.224522][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 215.225141][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 215.225437][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 215.225872][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 215.226923][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 215.227383][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 215.570657][ T59] Bluetooth: hci10: command tx timeout [ 215.882968][ T59] Bluetooth: hci6: command tx timeout [ 217.238778][ T59] Bluetooth: hci5: command tx timeout [ 217.578768][ T5994] syz-executor (5994) used greatest stack depth: 17872 bytes left [ 217.960796][ T59] Bluetooth: hci6: command tx timeout [ 219.318745][ T59] Bluetooth: hci5: command tx timeout [ 220.056240][ T59] Bluetooth: hci6: command tx timeout [ 220.229077][ C1] net_ratelimit: 10475 callbacks suppressed [ 220.229100][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 220.229500][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 220.229888][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 220.230376][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 220.230780][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 220.231241][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 220.231622][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 220.233620][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 220.234021][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 220.234796][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 223.061561][ T6045] syz-executor (6045) used greatest stack depth: 17504 bytes left [ 225.239343][ C0] net_ratelimit: 12237 callbacks suppressed [ 225.239363][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.244082][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.244494][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.245407][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.245813][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.246210][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.246605][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.247952][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.249881][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 225.262873][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 227.502540][ T4910] Bluetooth: hci2: command 0x0406 tx timeout [ 227.502705][ T4910] Bluetooth: hci3: command 0x0406 tx timeout [ 227.502734][ T4910] Bluetooth: hci4: command 0x0406 tx timeout [ 227.502849][ T4910] Bluetooth: hci1: command 0x0406 tx timeout [ 229.184340][ T5608] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 229.223357][ T5608] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 229.224720][ T5608] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 229.281416][ T5608] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 229.284692][ T5608] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 230.248590][ C1] net_ratelimit: 7714 callbacks suppressed [ 230.248603][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.248619][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 230.249076][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 230.249512][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 230.249998][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.256004][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.256403][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.257278][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.257653][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 230.258054][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 231.402902][ T5607] Bluetooth: hci7: command tx timeout [ 231.944176][ T5257] 8021q: adding VLAN 0 to HW filter on device eth1 [ 233.478734][ T5607] Bluetooth: hci7: command tx timeout [ 235.258618][ C1] net_ratelimit: 9063 callbacks suppressed [ 235.258648][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.259082][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.259484][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 235.259881][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.260476][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 235.260877][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.261257][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.261716][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.262123][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.262550][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 235.798608][ T5607] Bluetooth: hci7: command tx timeout [ 237.068828][ T5257] 8021q: adding VLAN 0 to HW filter on device eth2 [ 237.878581][ T5607] Bluetooth: hci7: command tx timeout [ 240.268575][ C1] net_ratelimit: 11722 callbacks suppressed [ 240.268597][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 240.269012][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.269416][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.269826][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.270223][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.270709][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 240.270744][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.271140][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 240.271208][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 240.271541][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 242.930543][ T6116] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.930677][ T6116] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.930993][ T6116] bridge_slave_0: entered allmulticast mode [ 242.968300][ T6116] bridge_slave_0: entered promiscuous mode [ 243.629912][ T67] hsr_slave_0: left promiscuous mode [ 243.648848][ T67] hsr_slave_1: left promiscuous mode [ 243.651317][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 243.683900][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 243.732044][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 243.732089][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.100767][ T67] veth1_macvtap: left promiscuous mode [ 244.101128][ T67] veth0_macvtap: left promiscuous mode [ 244.575267][ T67] veth1_vlan: left promiscuous mode [ 244.575829][ T67] veth0_vlan: left promiscuous mode [ 245.278825][ C0] net_ratelimit: 10608 callbacks suppressed [ 245.278849][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 245.279292][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 245.280043][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 245.280447][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.280832][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 245.280911][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 245.281220][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.281733][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.282158][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.282784][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.289100][ C0] net_ratelimit: 13103 callbacks suppressed [ 250.289123][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.289500][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.289902][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.290306][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.291208][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.291590][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.291632][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 250.292021][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 250.292405][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.292777][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.593546][ T67] team0 (unregistering): Port device team_slave_1 removed [ 250.677320][ T67] team0 (unregistering): Port device team_slave_0 removed [ 252.466469][ T13] smc: removing ib device syz0 [ 253.486584][ T6116] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.502863][ T6116] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.503138][ T6116] bridge_slave_1: entered allmulticast mode [ 253.529914][ T6116] bridge_slave_1: entered promiscuous mode [ 253.868020][ T5792] syz0: Port: 1 Link DOWN [ 254.791715][ T6116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 255.254230][ T13] smbdirect: ib_dev[syz0] removed [ 255.298496][ C1] net_ratelimit: 11052 callbacks suppressed [ 255.298517][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.298901][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 255.299288][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.299674][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.300075][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.300480][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.300888][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.301345][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.301716][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.302090][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.961035][ T6116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.016185][ T6116] team0: Port device team_slave_0 added [ 260.099376][ T6116] team0: Port device team_slave_1 added [ 260.309028][ C1] net_ratelimit: 10919 callbacks suppressed [ 260.309052][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.309493][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.309492][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.309876][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.310765][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.311153][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.311550][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.311554][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 260.311940][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 260.311942][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.246921][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.246996][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.953449][ T5257] 8021q: adding VLAN 0 to HW filter on device eth3 [ 263.995997][ T59] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 264.005665][ T59] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 264.007836][ T59] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 264.036579][ T59] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 264.058623][ T59] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 265.318474][ C0] net_ratelimit: 10198 callbacks suppressed [ 265.318495][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 265.319017][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.319525][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.320548][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 265.320780][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.321358][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 265.322908][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 265.325048][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.325462][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.325899][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.199020][ T5607] Bluetooth: hci8: command tx timeout [ 267.443963][ T59] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 267.460415][ T59] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 267.466644][ T59] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 267.491040][ T59] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 267.515564][ T59] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 268.279009][ T5607] Bluetooth: hci8: command tx timeout [ 269.722378][ T5607] Bluetooth: hci9: command tx timeout [ 270.328680][ C0] net_ratelimit: 10114 callbacks suppressed [ 270.328704][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 270.328860][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 270.329131][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 270.329306][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.329745][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.330003][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 270.330200][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.330374][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 270.330668][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.330765][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 270.408603][ T5607] Bluetooth: hci8: command tx timeout [ 271.798529][ T5607] Bluetooth: hci9: command tx timeout [ 272.448817][ T5607] Bluetooth: hci8: command tx timeout [ 273.044398][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 273.089632][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 273.117293][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 273.134534][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 273.166431][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 273.347745][ T5608] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 273.431998][ T5608] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 273.439882][ T5608] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 273.442561][ T5608] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 273.467778][ T5610] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 273.878662][ T5610] Bluetooth: hci9: command tx timeout [ 275.339457][ C0] net_ratelimit: 9502 callbacks suppressed [ 275.339482][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 275.340510][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.340915][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.341298][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.341720][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 275.341726][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 275.342100][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 275.342807][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:2a:16:a7:03:63:51, vlan:0) [ 275.343187][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.343406][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 275.701515][ T5610] Bluetooth: hci10: command tx timeout [ 275.718705][ T5610] Bluetooth: hci0: command tx timeout [ 275.964807][ T5610] Bluetooth: hci9: command tx timeout [ 277.718544][ T5610] Bluetooth: hci10: command tx timeout [ 277.798640][ T5610] Bluetooth: hci0: command tx timeout [ 278.528837][ T37] INFO: task syz.0.29:5907 blocked for more than 143 seconds. [ 278.528879][ T37] Not tainted syzkaller #0 [ 278.528891][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.528906][ T37] task:syz.0.29 state:D stack:28424 pid:5907 tgid:5900 ppid:5600 task_flags:0x400040 flags:0x00080002 [ 278.529001][ T37] Call Trace: [ 278.529009][ T37] [ 278.529024][ T37] __schedule+0x16dc/0x5500 [ 278.529089][ T37] ? __pfx___schedule+0x10/0x10 [ 278.529116][ T37] ? irqentry_exit+0x218/0x8f0 [ 278.529143][ T37] ? trace_irq_disable+0x3b/0x140 [ 278.529169][ T37] ? __pfx___schedule+0x10/0x10 [ 278.529191][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 278.529249][ T37] rt_mutex_schedule+0x76/0xf0 [ 278.529276][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 278.529320][ T37] ? rt_mutex_slowlock_block+0x33a/0x680 [ 278.529391][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 278.529429][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 278.529466][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 278.529515][ T37] ? write_threads+0x3a0/0x5a0 [ 278.529555][ T37] ? write_threads+0x3a0/0x5a0 [ 278.529594][ T37] ? write_threads+0x3a0/0x5a0 [ 278.529626][ T37] mutex_lock_nested+0x168/0x1d0 [ 278.529667][ T37] write_threads+0x3a0/0x5a0 [ 278.529699][ T37] ? __might_fault+0xaf/0x130 [ 278.529743][ T37] ? __pfx_write_threads+0x10/0x10 [ 278.529810][ T37] ? _copy_from_user+0x94/0xb0 [ 278.529840][ T37] ? simple_transaction_get+0x130/0x170 [ 278.529875][ T37] nfsctl_transaction_write+0x112/0x160 [ 278.529912][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 278.529948][ T37] vfs_write+0x29f/0xbb0 [ 278.529987][ T37] ? __pfx_vfs_write+0x10/0x10 [ 278.530020][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 278.530049][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 278.530077][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 278.530104][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 278.530138][ T37] ? fdget_pos+0x252/0x320 [ 278.530179][ T37] ksys_write+0x156/0x270 [ 278.530210][ T37] ? __pfx_ksys_write+0x10/0x10 [ 278.530250][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.530275][ T37] do_syscall_64+0x174/0x580 [ 278.530302][ T37] ? trace_irq_disable+0x3b/0x140 [ 278.530350][ T37] ? clear_bhb_loop+0x40/0x90 [ 278.530379][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.530403][ T37] RIP: 0033:0x7ffb22f7de99 [ 278.530431][ T37] RSP: 002b:00007ffb211b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.530454][ T37] RAX: ffffffffffffffda RBX: 00007ffb23206090 RCX: 00007ffb22f7de99 [ 278.530470][ T37] RDX: 0000000000000002 RSI: 0000200000000340 RDI: 0000000000000003 [ 278.530484][ T37] RBP: 00007ffb23013eaf R08: 0000000000000000 R09: 0000000000000000 [ 278.530498][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.530511][ T37] R13: 00007ffb23206128 R14: 00007ffb23206090 R15: 00007ffd224b3ba8 [ 278.530546][ T37] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 278.530556][ T37] INFO: task syz.4.37:5940 blocked for more than 143 seconds. [ 278.530573][ T37] Not tainted syzkaller #0 [ 278.530583][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.530594][ T37] task:syz.4.37 state:D stack:28424 pid:5940 tgid:5939 ppid:5598 task_flags:0x400140 flags:0x00080002 [ 278.530665][ T37] Call Trace: [ 278.530673][ T37] [ 278.530686][ T37] __schedule+0x16dc/0x5500 [ 278.530742][ T37] ? __pfx___schedule+0x10/0x10 [ 278.530784][ T37] rt_mutex_schedule+0x76/0xf0 [ 278.536804][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 278.536871][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 278.536909][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 278.536945][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 278.536998][ T37] ? write_ports+0xb5/0xd20 [ 278.537036][ T37] ? write_ports+0xb5/0xd20 [ 278.537074][ T37] ? write_ports+0xb5/0xd20 [ 278.537103][ T37] mutex_lock_nested+0x168/0x1d0 [ 278.537143][ T37] write_ports+0xb5/0xd20 [ 278.537179][ T37] ? __pfx_write_ports+0x10/0x10 [ 278.537212][ T37] ? __might_fault+0xaf/0x130 [ 278.537257][ T37] ? _copy_from_user+0x94/0xb0 [ 278.537284][ T37] ? simple_transaction_get+0x130/0x170 [ 278.537313][ T37] nfsctl_transaction_write+0x112/0x160 [ 278.537358][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 278.537394][ T37] vfs_write+0x29f/0xbb0 [ 278.537432][ T37] ? __pfx_vfs_write+0x10/0x10 [ 278.537465][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 278.537493][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 278.537521][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 278.537549][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 278.537582][ T37] ? fdget_pos+0x252/0x320 [ 278.537616][ T37] ksys_write+0x156/0x270 [ 278.537650][ T37] ? __pfx_ksys_write+0x10/0x10 [ 278.537689][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.537715][ T37] do_syscall_64+0x174/0x580 [ 278.537742][ T37] ? trace_irq_disable+0x3b/0x140 [ 278.537765][ T37] ? clear_bhb_loop+0x40/0x90 [ 278.537794][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.537817][ T37] RIP: 0033:0x7fae0efbde99 [ 278.537839][ T37] RSP: 002b:00007fae0d216028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.537863][ T37] RAX: ffffffffffffffda RBX: 00007fae0f245fa0 RCX: 00007fae0efbde99 [ 278.537879][ T37] RDX: 0000000000000002 RSI: 0000200000000300 RDI: 0000000000000005 [ 278.537892][ T37] RBP: 00007fae0f053eaf R08: 0000000000000000 R09: 0000000000000000 [ 278.537906][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.537918][ T37] R13: 00007fae0f246038 R14: 00007fae0f245fa0 R15: 00007ffebbfec8e8 [ 278.537953][ T37] [ 278.537962][ T37] INFO: task syz.4.37:5941 blocked for more than 143 seconds. [ 278.537979][ T37] Not tainted syzkaller #0 [ 278.537990][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.538000][ T37] task:syz.4.37 state:D stack:23552 pid:5941 tgid:5939 ppid:5598 task_flags:0x400040 flags:0x00080002 [ 278.538060][ T37] Call Trace: [ 278.538068][ T37] [ 278.538098][ T37] __schedule+0x16dc/0x5500 [ 278.538154][ T37] ? __pfx___schedule+0x10/0x10 [ 278.538196][ T37] rt_mutex_schedule+0x76/0xf0 [ 278.538222][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 278.538273][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 278.538312][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 278.538361][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 278.807008][ T37] ? write_threads+0x3a0/0x5a0 [ 278.807062][ T37] ? write_threads+0x3a0/0x5a0 [ 278.807102][ T37] ? write_threads+0x3a0/0x5a0 [ 278.807133][ T37] mutex_lock_nested+0x168/0x1d0 [ 278.807175][ T37] write_threads+0x3a0/0x5a0 [ 278.807207][ T37] ? __might_fault+0xaf/0x130 [ 278.807235][ T37] ? __pfx_write_threads+0x10/0x10 [ 278.807284][ T37] ? _copy_from_user+0x94/0xb0 [ 278.807312][ T37] ? simple_transaction_get+0x130/0x170 [ 278.807342][ T37] nfsctl_transaction_write+0x112/0x160 [ 278.807377][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 278.807412][ T37] vfs_write+0x29f/0xbb0 [ 278.807451][ T37] ? __pfx_vfs_write+0x10/0x10 [ 278.807483][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 278.807512][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 278.807548][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 278.807575][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 278.807609][ T37] ? fdget_pos+0x252/0x320 [ 278.807644][ T37] ksys_write+0x156/0x270 [ 278.807676][ T37] ? __pfx_ksys_write+0x10/0x10 [ 278.807714][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.807740][ T37] do_syscall_64+0x174/0x580 [ 278.807768][ T37] ? trace_irq_disable+0x3b/0x140 [ 278.807791][ T37] ? clear_bhb_loop+0x40/0x90 [ 278.807820][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.807845][ T37] RIP: 0033:0x7fae0efbde99 [ 278.807865][ T37] RSP: 002b:00007fae0d1f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.807890][ T37] RAX: ffffffffffffffda RBX: 00007fae0f246090 RCX: 00007fae0efbde99 [ 278.807907][ T37] RDX: 0000000000000002 RSI: 0000200000000100 RDI: 0000000000000006 [ 278.807921][ T37] RBP: 00007fae0f053eaf R08: 0000000000000000 R09: 0000000000000000 [ 278.807934][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.807947][ T37] R13: 00007fae0f246128 R14: 00007fae0f246090 R15: 00007ffebbfec8e8 [ 278.807981][ T37] [ 278.807997][ T37] INFO: task syz.3.43:5962 blocked for more than 143 seconds. [ 278.808015][ T37] Not tainted syzkaller #0 [ 278.808026][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.808036][ T37] task:syz.3.43 state:D stack:27528 pid:5962 tgid:5961 ppid:5597 task_flags:0x400140 flags:0x00080002 [ 278.808107][ T37] Call Trace: [ 278.808115][ T37] [ 278.808128][ T37] __schedule+0x16dc/0x5500 [ 278.808183][ T37] ? __pfx___schedule+0x10/0x10 [ 278.808224][ T37] rt_mutex_schedule+0x76/0xf0 [ 278.808251][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 278.808302][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 278.808340][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 278.958555][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 278.958623][ T37] ? write_versions+0x95/0xe30 [ 278.958668][ T37] ? write_versions+0x95/0xe30 [ 278.958738][ T37] ? write_versions+0x95/0xe30 [ 278.958775][ T37] mutex_lock_nested+0x168/0x1d0 [ 278.958825][ T37] write_versions+0x95/0xe30 [ 278.958880][ T37] ? __pfx_write_versions+0x10/0x10 [ 278.958931][ T37] ? _copy_from_user+0x94/0xb0 [ 278.958964][ T37] ? simple_transaction_get+0x130/0x170 [ 278.958999][ T37] nfsctl_transaction_write+0x112/0x160 [ 278.959049][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 278.959091][ T37] vfs_write+0x29f/0xbb0 [ 278.959135][ T37] ? __pfx_vfs_write+0x10/0x10 [ 278.959172][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 278.959205][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 278.959236][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 278.959276][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 278.959313][ T37] ? fdget_pos+0x252/0x320 [ 278.959351][ T37] ksys_write+0x156/0x270 [ 278.959389][ T37] ? __pfx_ksys_write+0x10/0x10 [ 278.959434][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.959463][ T37] do_syscall_64+0x174/0x580 [ 278.959504][ T37] ? trace_irq_disable+0x3b/0x140 [ 278.959531][ T37] ? clear_bhb_loop+0x40/0x90 [ 278.959563][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.959589][ T37] RIP: 0033:0x7f225ff0de99[ 278.959589][ T37] RIP: 0033:0x7f225ff0de99 [ 278.959612][ T37] RSP: 002b:00007f225e166028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.959640][ T37] RAX: ffffffffffffffda RBX: 00007f2260195fa0 RCX: 00007f225ff0de99 [ 278.959659][ T37] RDX: 0000000000000008 RSI: 0000200000000240 RDI: 0000000000000003 [ 278.959675][ T37] RBP: 00007f225ffa3eaf R08: 0000000000000000 R09: 0000000000000000 [ 278.959691][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.959705][ T37] R13: 00007f2260196038 R14: 00007f2260195fa0 R15: 00007ffe053971c8 [ 278.959746][ T37] [ 278.959762][ T37] INFO: task syz.3.43:5963 blocked for more than 143 seconds. [ 278.959781][ T37] Not tainted syzkaller #0 [ 278.959794][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.959805][ T37] task:syz.3.43 state:D stack:28424 pid:5963 tgid:5961 ppid:5597 task_flags:0x400040 flags:0x00080002 [ 278.959888][ T37] Call Trace: [ 278.959897][ T37] [ 278.959938][ T37] __schedule+0x16dc/0x5500 [ 278.960003][ T37] ? __pfx___schedule+0x10/0x10 [ 279.093019][ T37] rt_mutex_schedule+0x76/0xf0 [ 279.093059][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 279.093132][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 279.093170][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 279.093207][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 279.093271][ T37] ? write_ports+0xb5/0xd20 [ 279.093311][ T37] ? write_ports+0xb5/0xd20 [ 279.093358][ T37] ? write_ports+0xb5/0xd20 [ 279.093390][ T37] mutex_lock_nested+0x168/0x1d0 [ 279.093432][ T37] write_ports+0xb5/0xd20 [ 279.093471][ T37] ? __pfx_write_ports+0x10/0x10 [ 279.093505][ T37] ? __might_fault+0xaf/0x130 [ 279.093552][ T37] ? _copy_from_user+0x94/0xb0 [ 279.093582][ T37] ? simple_transaction_get+0x130/0x170 [ 279.093612][ T37] nfsctl_transaction_write+0x112/0x160 [ 279.093649][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 279.093685][ T37] vfs_write+0x29f/0xbb0 [ 279.093724][ T37] ? __pfx_vfs_write+0x10/0x10 [ 279.093758][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.093786][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 279.093814][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 279.093843][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 279.093877][ T37] ? fdget_pos+0x252/0x320 [ 279.093912][ T37] ksys_write+0x156/0x270 [ 279.093951][ T37] ? __pfx_ksys_write+0x10/0x10 [ 279.094051][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.094077][ T37] do_syscall_64+0x174/0x580 [ 279.094105][ T37] ? trace_irq_disable+0x3b/0x140 [ 279.094129][ T37] ? clear_bhb_loop+0x40/0x90 [ 279.094158][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.094182][ T37] RIP: 0033:0x7f225ff0de99 [ 279.094203][ T37] RSP: 002b:00007f225e145028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.094227][ T37] RAX: ffffffffffffffda RBX: 00007f2260196090 RCX: 00007f225ff0de99 [ 279.094244][ T37] RDX: 0000000000000009 RSI: 00002000000002c0 RDI: 0000000000000003 [ 279.094257][ T37] RBP: 00007f225ffa3eaf R08: 0000000000000000 R09: 0000000000000000 [ 279.094271][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.094284][ T37] R13: 00007f2260196128 R14: 00007f2260196090 R15: 00007ffe053971c8 [ 279.094319][ T37] [ 279.094334][ T37] INFO: task syz.3.43:5964 blocked for more than 143 seconds. [ 279.094351][ T37] Not tainted syzkaller #0 [ 279.094362][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 279.094372][ T37] task:syz.3.43 state:D stack:28424 pid:5964 tgid:5961 ppid:5597 task_flags:0x400040 flags:0x00080002 [ 279.267850][ T37] Call Trace: [ 279.267860][ T37] [ 279.267875][ T37] __schedule+0x16dc/0x5500 [ 279.267942][ T37] ? __pfx___schedule+0x10/0x10 [ 279.267985][ T37] rt_mutex_schedule+0x76/0xf0 [ 279.268014][ T37] rt_mutex_slowlock_block+0x55c/0x680 [ 279.268070][ T37] rt_mutex_slowlock+0x2d4/0x780 [ 279.268109][ T37] ? rt_mutex_slowlock+0x1f2/0x780 [ 279.268146][ T37] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 279.268194][ T37] ? write_threads+0x3a0/0x5a0 [ 279.268242][ T37] ? write_threads+0x3a0/0x5a0 [ 279.268282][ T37] ? write_threads+0x3a0/0x5a0 [ 279.268314][ T37] mutex_lock_nested+0x168/0x1d0 [ 279.268355][ T37] write_threads+0x3a0/0x5a0 [ 279.273501][ T37] ? __might_fault+0xaf/0x130 [ 279.273543][ T37] ? __pfx_write_threads+0x10/0x10 [ 279.273599][ T37] ? _copy_from_user+0x94/0xb0 [ 279.273629][ T37] ? simple_transaction_get+0x130/0x170 [ 279.273660][ T37] nfsctl_transaction_write+0x112/0x160 [ 279.273696][ T37] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 279.273732][ T37] vfs_write+0x29f/0xbb0 [ 279.273772][ T37] ? __pfx_vfs_write+0x10/0x10 [ 279.273817][ T37] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.273847][ T37] ? lockdep_hardirqs_on+0x7a/0x110 [ 279.273875][ T37] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 279.273903][ T37] ? mutex_lock_nested+0x152/0x1d0 [ 279.273937][ T37] ? fdget_pos+0x252/0x320 [ 279.273971][ T37] ksys_write+0x156/0x270 [ 279.274005][ T37] ? __pfx_ksys_write+0x10/0x10 [ 279.274044][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.274070][ T37] do_syscall_64+0x174/0x580 [ 279.274098][ T37] ? trace_irq_disable+0x3b/0x140 [ 279.274121][ T37] ? clear_bhb_loop+0x40/0x90 [ 279.274150][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.274175][ T37] RIP: 0033:0x7f225ff0de99 [ 279.274201][ T37] RSP: 002b:00007f225e124028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.274225][ T37] RAX: ffffffffffffffda RBX: 00007f2260196180 RCX: 00007f225ff0de99 [ 279.274242][ T37] RDX: 0000000000000002 RSI: 0000200000000340 RDI: 0000000000000003 [ 279.274256][ T37] RBP: 00007f225ffa3eaf R08: 0000000000000000 R09: 0000000000000000 [ 279.409007][ T37] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.409030][ T37] R13: 00007f2260196218 R14: 00007f2260196180 R15: 00007ffe053971c8 [ 279.409067][ T37] [ 279.409121][ T37] [ 279.409121][ T37] Showing all locks held in the system: [ 279.409135][ T37] 5 locks held by kworker/u8:0/12: [ 279.409149][ T37] 7 locks held by kworker/u8:1/13: [ 279.409162][ T37] 3 locks held by ksoftirqd/0/15: [ 279.409174][ T37] 4 locks held by pr/legacy/17: [ 279.409188][ T37] 4 locks held by rcuc/1/28: [ 279.409199][ T37] 10 locks held by ktimers/1/29: [ 279.409213][ T37] 1 lock held by khungtaskd/37: [ 279.409225][ T37] #0: ffffffff8e1c3000 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 279.409296][ T37] 7 locks held by kworker/1:1/42: [ 279.409311][ T37] 6 locks held by kworker/u8:3/56: [ 279.409324][ T37] 3 locks held by kworker/u8:4/66: [ 279.409336][ T37] 4 locks held by kworker/u8:5/67: [ 279.409348][ T37] #0: ffff88801aea0938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 279.409405][ T37] #1: ffffc9000152fc40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 279.409459][ T37] #2: ffffffff8f5a3240 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf5/0x810 [ 279.409512][ T37] #3: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: netdev_run_todo+0x6fd/0x10d0 [ 279.409573][ T37] 3 locks held by kworker/u8:6/149: [ 279.409592][ T37] 6 locks held by kworker/u8:10/1136: [ 279.409604][ T37] 5 locks held by kworker/u8:11/1145: [ 279.409617][ T37] 8 locks held by kworker/u8:12/1322: [ 279.409630][ T37] 3 locks held by kworker/u8:14/1509: [ 279.409642][ T37] #0: ffff88813ff5c138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 279.409700][ T37] #1: ffffc90006acfc40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 279.409758][ T37] #2: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 279.409843][ T37] 2 locks held by dhcpcd/5256: [ 279.409855][ T37] #0: ffffffff8f592c38 (vlan_ioctl_mutex){+.+.}-{4:4}, at: sock_ioctl+0x5ee/0x7f0 [ 279.409955][ T37] #1: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: vlan_ioctl_handler+0xf0/0x630 [ 279.410012][ T37] 2 locks held by getty/5350: [ 279.410025][ T37] #0: ffff88803632d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 279.410082][ T37] #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 279.410147][ T37] 2 locks held by syz-executor/5583: [ 279.410166][ T37] 3 locks held by kworker/0:6/5792: [ 279.410179][ T37] 3 locks held by syz.0.29/5904: [ 279.410192][ T37] #0: ffff888036afb128 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.410247][ T37] #1: ffff888011508500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.410311][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd20 [ 279.410374][ T37] 3 locks held by syz.0.29/5907: [ 279.410387][ T37] #0: ffff888036683328 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.442850][ T37] #1: ffff888011508500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.442927][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x3a0/0x5a0 [ 279.442994][ T37] 3 locks held by syz.4.37/5940: [ 279.443008][ T37] #0: ffff8880372e9b28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.443063][ T37] #1: ffff88802e1dc500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.443126][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd20 [ 279.538338][ T37] 3 locks held by syz.4.37/5941: [ 279.538352][ T37] #0: ffff88803910b328 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.540170][ T37] #1: ffff88802e1dc500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.540235][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x3a0/0x5a0 [ 279.540302][ T37] 3 locks held by syz.3.43/5962: [ 279.540315][ T37] #0: ffff88803773f728 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.540383][ T37] #1: ffff8880398d4500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.540447][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 279.540511][ T37] 3 locks held by syz.3.43/5963: [ 279.540523][ T37] #0: ffff88803773f328 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.540577][ T37] #1: ffff8880398d4500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.540639][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd20 [ 279.540702][ T37] 3 locks held by syz.3.43/5964: [ 279.540714][ T37] #0: ffff88803773e528 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.540768][ T37] #1: ffff8880398d4500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.540839][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x3a0/0x5a0 [ 279.540901][ T37] 3 locks held by syz.2.58/6043: [ 279.540914][ T37] #0: ffff888036eaed28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.540968][ T37] #1: ffff888033f60500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.541031][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 279.541094][ T37] 3 locks held by syz.2.58/6044: [ 279.541106][ T37] #0: ffff888036c01b28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.541160][ T37] #1: ffff888033f60500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.541222][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd20 [ 279.541285][ T37] 3 locks held by syz.2.58/6046: [ 279.541298][ T37] #0: ffff88803727c728 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 279.541354][ T37] #1: ffff888033f60500 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 279.651037][ T37] #2: ffffffff8e4e9538 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x3a0/0x5a0 [ 279.651125][ T37] 1 lock held by syz-executor/6139: [ 279.651138][ T37] #0: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x41/0x1c0 [ 279.651204][ T37] 2 locks held by syz-executor/6170: [ 279.651216][ T37] #0: ffffffff8fafb078 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 279.651278][ T37] #1: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a3/0x1bd0 [ 279.651334][ T37] 5 locks held by syz-executor/6250: [ 279.651347][ T37] 1 lock held by syz-executor/6261: [ 279.651359][ T37] #0: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x464/0x19e0 [ 279.651421][ T37] 1 lock held by syz-executor/6274: [ 279.651433][ T37] #0: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a3/0x1bd0 [ 279.651485][ T37] 1 lock held by syz-executor/6276: [ 279.651497][ T37] #0: ffffffff8f5b1df8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a3/0x1bd0 [ 279.651580][ T37] 7 locks held by udevd/6277: [ 279.651621][ T37] 4 locks held by udevd/6279: [ 279.651656][ T37] [ 279.651676][ T37] ============================================= [ 279.651676][ T37] [ 279.651732][ T37] NMI backtrace for cpu 1 [ 279.651853][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 279.651971][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 279.652012][ T37] Call Trace: [ 279.652050][ T37] [ 279.652096][ T37] dump_stack_lvl+0xe8/0x150 [ 279.652221][ T37] nmi_cpu_backtrace+0x274/0x2d0 [ 279.652365][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 279.652504][ T37] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 279.652628][ T37] sys_info+0x135/0x170 [ 279.652719][ T37] watchdog+0xfd7/0x1030 [ 279.652959][ T37] ? watchdog+0x1c7/0x1030 [ 279.653011][ T37] kthread+0x388/0x470 [ 279.653132][ T37] ? __pfx_watchdog+0x10/0x10 [ 279.653194][ T37] ? __pfx_kthread+0x10/0x10 [ 279.653399][ T37] ret_from_fork+0x514/0xb70 [ 279.653502][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 279.653598][ T37] ? __switch_to+0xc89/0x1420 [ 279.653690][ T37] ? __pfx_kthread+0x10/0x10 [ 279.653774][ T37] ret_from_fork_asm+0x1a/0x30 [ 279.653862][ T37] [ 279.653955][ T37] Sending NMI from CPU 1 to CPUs 0: [ 279.654026][ C0] NMI backtrace for cpu 0 [ 279.654043][ C0] CPU: 0 UID: 0 PID: 17 Comm: pr/legacy Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 279.654064][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 279.654075][ C0] RIP: 0010:io_serial_in+0x77/0xc0 [ 279.654105][ C0] Code: e8 ae bd 6f fc 44 89 f9 d3 e3 49 83 ee 80 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 ff 2f d9 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07 [ 279.654121][ C0] RSP: 0018:ffffc90000167a28 EFLAGS: 00000202 [ 279.654137][ C0] RAX: 1ffffffff33c9500 RBX: 00000000000003fd RCX: 0000000000000000 [ 279.654149][ C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000000 [ 279.654160][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.654172][ C0] R10: dffffc0000000000 R11: ffffffff85560cf0 R12: dffffc0000000000 [ 279.654186][ C0] R13: 0000000000000000 R14: ffffffff99e4ad40 R15: 0000000000000000 [ 279.654197][ C0] FS: 0000000000000000(0000) GS:ffff888125c41000(0000) knlGS:0000000000000000 [ 279.654212][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.654224][ C0] CR2: 000055eef7c28a38 CR3: 000000000dfb0000 CR4: 00000000003526f0 [ 279.654241][ C0] Call Trace: [ 279.654248][ C0] [ 279.654256][ C0] wait_for_lsr+0x190/0x300 [ 279.654292][ C0] serial8250_console_write+0x113a/0x1b40 [ 279.654327][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 279.654353][ C0] ? console_flush_one_record+0xfa/0xb50 [ 279.654375][ C0] ? console_flush_one_record+0x472/0xb50 [ 279.654396][ C0] console_flush_one_record+0x642/0xb50 [ 279.654417][ C0] ? console_flush_one_record+0xfa/0xb50 [ 279.654438][ C0] ? __pfx_console_flush_one_record+0x10/0x10 [ 279.654457][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.654484][ C0] legacy_kthread_func+0x1b6/0x250 [ 279.654504][ C0] ? __pfx_legacy_kthread_func+0x10/0x10 [ 279.654521][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 279.654551][ C0] ? __kthread_parkme+0x71/0x1f0 [ 279.654576][ C0] ? __kthread_parkme+0x196/0x1f0 [ 279.654603][ C0] kthread+0x388/0x470 [ 279.654631][ C0] ? __pfx_legacy_kthread_func+0x10/0x10 [ 279.654647][ C0] ? __pfx_kthread+0x10/0x10 [ 279.654675][ C0] ret_from_fork+0x514/0xb70 [ 279.654705][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 279.654733][ C0] ? __switch_to+0xc89/0x1420 [ 279.654759][ C0] ? __pfx_kthread+0x10/0x10 [ 279.654824][ C0] ret_from_fork_asm+0x1a/0x30 [ 279.654850][ C0] [ 279.675116][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 279.675185][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 279.675252][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 279.675286][ T37] Call Trace: [ 279.675378][ T37] [ 279.675402][ T37] vpanic+0x56c/0xa60 [ 279.675479][ T37] ? __pfx___schedule+0x10/0x10 [ 279.675547][ T37] ? __pfx_vpanic+0x10/0x10 [ 279.675633][ T37] panic+0xc5/0xd0 [ 279.675654][ T37] ? __pfx_panic+0x10/0x10 [ 279.675688][ T37] ? preempt_schedule_common+0x82/0xd0 [ 279.675778][ T37] ? preempt_schedule_thunk+0x16/0x40 [ 279.675870][ T37] ? nmi_trigger_cpumask_backtrace+0x314/0x380 [ 279.675970][ T37] ? nmi_trigger_cpumask_backtrace+0x319/0x380 [ 279.676078][ T37] watchdog+0x1030/0x1030 [ 279.676155][ T37] ? watchdog+0x1c7/0x1030 [ 279.676232][ T37] kthread+0x388/0x470 [ 279.676308][ T37] ? __pfx_watchdog+0x10/0x10 [ 279.676347][ T37] ? __pfx_kthread+0x10/0x10 [ 279.676433][ T37] ret_from_fork+0x514/0xb70 [ 279.676533][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 279.676627][ T37] ? __switch_to+0xc89/0x1420 [ 279.676714][ T37] ? __pfx_kthread+0x10/0x10 [ 279.676824][ T37] ret_from_fork_asm+0x1a/0x30 [ 279.676928][ T37] [ 279.677131][ T37] Kernel Offset: disabled