last executing test programs: 18.018606581s ago: executing program 0 (id=1008): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000002000)=0x4080, 0x4) 17.939301211s ago: executing program 0 (id=1009): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000003c0)={0x0, 0xfffffffffffffd90, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r1, 0x701, 0x74bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001140)={0x11c, 0x2f, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x103, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac08}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@remote}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be", @typed={0x4, 0xe9}]}, @typed={0x8, 0x64, 0x0, 0x0, @fd}, @generic, @generic]}, 0x11c}], 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000001100), r0) 17.805061025s ago: executing program 0 (id=1011): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='bic', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 17.68520552s ago: executing program 3 (id=1013): socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) r0 = socket(0x8, 0x3, 0x0) ioctl$IMGETCOUNT(r0, 0x5411, 0x0) 17.668383841s ago: executing program 1 (id=1014): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001b00), &(0x7f0000000000)=0x4) 17.6109731s ago: executing program 0 (id=1015): r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r0, 0x1, 0x37, 0xfffffffffffffffc, &(0x7f0000001000)) 17.440175864s ago: executing program 0 (id=1017): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0xb001, 0x4, 0x3f0, 0x1f8, 0xe8, 0x0, 0x308, 0x308, 0x308, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @loopback, 0x0, 0xffffffff, 0xe, 0x2, {@mac=@local, {[0xff, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff]}}, 0x0, 0x0, 0x400, 0x4fd9, 0x0, 0x98dc, 'team_slave_1\x00', 'netdevsim0\x00', {}, {}, 0x0, 0x280}, 0xc0, 0x110, 0x0, {0x0, 0x1e03}}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @loopback, 0xf, 0x1}}}, {{@arp={@private=0xa010101, @multicast2, 0xffffff00, 0xffffffff, 0xa, 0x2, {@mac=@random="27c08cf5595a", {[0xff, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff]}}, 0x5b, 0x3, 0x101, 0x9, 0x101, 0x7, 'veth0_virt_wifi\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote, @multicast1, @multicast1, 0xf}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x467) 17.312702746s ago: executing program 0 (id=1018): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf2503000000080001000000000008000100000000003400", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 17.140705507s ago: executing program 3 (id=1019): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x70, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x34, 0x11, 0x0, 0x1, @limit={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x101}, @NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}]}}}]}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x100}}, 0x0) 16.991105s ago: executing program 3 (id=1021): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000240)="aa", 0x1}, {0x0}], 0x2}}], 0x1, 0x0) 16.836627491s ago: executing program 3 (id=1022): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000000000010711e09200000000000010902240001000000000904000901030001000921050000012205000905810300"], 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000280), 0x82, 0x2) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 16.650338106s ago: executing program 1 (id=1023): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='bic', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 16.581519711s ago: executing program 1 (id=1024): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[], 0x141) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d424000000000000002900000002000000", 0xfe60) 16.46127642s ago: executing program 1 (id=1025): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp', 0x2) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000140)={0xa, 0x4001, 0xfffc, @loopback, 0xfffffffd}, 0x1c) 16.29033272s ago: executing program 1 (id=1026): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000002c0), 0x10) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000001b80)=""/4064, 0xfe0}], 0x1) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=0x0, @ANYRES64=r0], 0x80}}, 0x0) 16.14181119s ago: executing program 2 (id=1027): unshare(0x22020400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x400cc, 0x4) 16.111544539s ago: executing program 3 (id=1028): socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/pid_for_children\x00') unshare(0x6a040000) r0 = socket(0x8, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x6180, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x1, &(0x7f0000000500)={0xa, 0x4e23, 0xffffffff, @mcast1, 0x2}, 0x1c) 16.031209612s ago: executing program 1 (id=1029): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002e0001"], 0x18}], 0x1, 0x0, 0x0, 0x84}, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/38, 0x26) 16.028010763s ago: executing program 2 (id=1030): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000002700)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x1, 0x0, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0x1c, 0x64, 0x0, 0xb, 0x88, 0x0, @private=0xa0100fe, @dev={0xac, 0x14, 0x14, 0x1a}}, "0000000000000004"}}, 0x2a) 15.87270081s ago: executing program 3 (id=1031): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x10000) 15.868475593s ago: executing program 2 (id=1032): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000001c0)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\f'], 0x152) 15.679584748s ago: executing program 2 (id=1033): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)="8a", 0x1}, {&(0x7f0000001500)='\x00', 0x1}, {&(0x7f0000000640)="af", 0x1}, {&(0x7f0000000380)='\b', 0x1}, {&(0x7f0000002800)="cf", 0x1}, {&(0x7f0000000740)='m', 0x1}, {&(0x7f00000003c0)="32fa28d9712fb86770f92c1e6027e28e68cb4c6caf55dddff5758b52", 0x1c}, {&(0x7f0000000340)="f44a7841c510", 0x6}], 0x8}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000003000)="e1", 0x1}, {&(0x7f00000010c0)="fa", 0x1}, {&(0x7f00000004c0)="d8", 0x1}, {&(0x7f0000001600)='\x00', 0x1}, {&(0x7f0000000580)="ff", 0x1}, {&(0x7f00000006c0)='y', 0x1}, {&(0x7f0000000100)="f0", 0x1}], 0x7}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000880)="87", 0x1}, {&(0x7f00000005c0)="1121", 0x2}], 0x2}}], 0x3, 0x4000000) sendto$inet(r0, &(0x7f0000003040)="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", 0xd08, 0x48000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) 15.637826317s ago: executing program 2 (id=1034): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000002060103000000000000000000000004050001000700000013000300686173683a6e65742c696661636500000900020073797a30000000400500040000000000050005000a00000014000780050015000a00000008"], 0x60}}, 0x0) 15.562954031s ago: executing program 2 (id=1035): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x24, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0xc084) 2.072180982s ago: executing program 32 (id=1018): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf2503000000080001000000000008000100000000003400", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 1.057360008s ago: executing program 33 (id=1029): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002e0001"], 0x18}], 0x1, 0x0, 0x0, 0x84}, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/38, 0x26) 33.078033ms ago: executing program 34 (id=1035): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x24, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0xc084) 0s ago: executing program 35 (id=1031): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x10000) kernel console output (not intermixed with test programs): 6d:c31c] on usb-dummy_hcd.1-1/input0 [ 128.044117][ T6870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.053400][ T6870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.093902][ T9] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 128.106665][ T5900] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 29 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 128.147816][ T5900] usb 3-1: USB disconnect, device number 29 [ 128.166725][ T5900] usblp0: removed [ 128.242851][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 128.249239][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.260913][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.271415][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 128.284398][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 128.293550][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.303608][ T9] usb 4-1: config 0 descriptor?? [ 128.725379][ T9] microsoft 0003:045E:07DA.000E: report_id 0 is invalid [ 128.732463][ T9] microsoft 0003:045E:07DA.000E: item 0 2 1 8 parsing failed [ 128.744048][ T9] microsoft 0003:045E:07DA.000E: parse failed [ 128.750238][ T9] microsoft 0003:045E:07DA.000E: probe with driver microsoft failed with error -22 [ 128.873567][ T6864] usb 2-1: reset high-speed USB device number 35 using dummy_hcd [ 128.927273][ T6874] trusted_key: encrypted_key: insufficient parameters specified [ 128.937468][ T5900] usb 4-1: USB disconnect, device number 34 [ 129.022815][ T9] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 129.033482][ T6864] usb 2-1: device firmware changed [ 129.039221][ T5869] usb 2-1: USB disconnect, device number 35 [ 129.176338][ T9] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 129.185985][ T5869] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 129.193592][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.201581][ T9] usb 3-1: Product: syz [ 129.205913][ T9] usb 3-1: Manufacturer: syz [ 129.210553][ T9] usb 3-1: SerialNumber: syz [ 129.373144][ T5869] usb 2-1: Using ep0 maxpacket: 32 [ 129.380016][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.391789][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.401941][ T5869] usb 2-1: New USB device found, idVendor=046d, idProduct=2377, bcdDevice= 0.00 [ 129.411055][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.423586][ T5869] usb 2-1: config 0 descriptor?? [ 129.435162][ T5869] hub 2-1:0.0: USB hub found [ 129.500361][ T6896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.510536][ T6896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.632047][ T6894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.641693][ T5869] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 129.652669][ T6894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.657104][ T5869] usbhid 2-1:0.0: can't add hid device: -71 [ 129.662290][ T6894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.669704][ T5869] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 129.684944][ T6894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.699058][ T6894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.707875][ T6894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.714482][ T5869] usb 2-1: USB disconnect, device number 36 [ 129.812158][ T9] rtl8150 3-1:1.0: couldn't reset the device [ 129.818980][ T9] rtl8150 3-1:1.0: probe with driver rtl8150 failed with error -5 [ 129.831115][ T9] usb 3-1: USB disconnect, device number 30 [ 129.862798][ T5882] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 130.012858][ T5882] usb 4-1: Using ep0 maxpacket: 32 [ 130.020354][ T5882] usb 4-1: config 0 has an invalid interface number: 129 but max is 0 [ 130.036948][ T5882] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.047273][ T5882] usb 4-1: config 0 has no interface number 0 [ 130.053478][ T5882] usb 4-1: New USB device found, idVendor=046d, idProduct=c101, bcdDevice= 0.00 [ 130.062534][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.079637][ T5882] usb 4-1: config 0 descriptor?? [ 130.194591][ T6905] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.209076][ T6905] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.462839][ T5900] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 130.612825][ T5900] usb 2-1: Using ep0 maxpacket: 16 [ 130.620666][ T5900] usb 2-1: config 0 has no interfaces? [ 130.626337][ T29] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 130.636205][ T5900] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 130.645343][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.653349][ T5900] usb 2-1: Product: syz [ 130.657521][ T5900] usb 2-1: Manufacturer: syz [ 130.662117][ T5900] usb 2-1: SerialNumber: syz [ 130.668885][ T5900] usb 2-1: config 0 descriptor?? [ 130.784533][ T29] usb 3-1: config index 0 descriptor too short (expected 36753, got 34) [ 130.792289][ T6921] syzkaller1: entered promiscuous mode [ 130.793112][ T29] usb 3-1: config 189 has too many interfaces: 113, using maximum allowed: 32 [ 130.801406][ T6921] syzkaller1: entered allmulticast mode [ 130.809490][ T29] usb 3-1: config 189 has 1 interface, different from the descriptor's value: 113 [ 130.826041][ T29] usb 3-1: config 189 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 130.837557][ T29] usb 3-1: config 189 interface 0 altsetting 0 has an endpoint descriptor with address 0x97, changing to 0x87 [ 130.849317][ T6921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.849711][ T6921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.863075][ T29] usb 3-1: config 189 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 130.891587][ T29] usb 3-1: config 189 interface 0 altsetting 0 endpoint 0x87 has invalid wMaxPacketSize 0 [ 130.914537][ T29] usb 3-1: config 189 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 130.931283][ T29] usb 3-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=9b.f7 [ 130.940744][ T29] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.966681][ T29] metro_usb 3-1:189.0: Metrologic USB to Serial converter detected [ 130.995552][ T29] usb 3-1: Metrologic USB to Serial converter now attached to ttyUSB0 [ 131.021633][ T5869] usb 2-1: USB disconnect, device number 37 [ 131.169653][ T6919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.178548][ T6919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.187416][ T29] usb 3-1: USB disconnect, device number 31 [ 131.200504][ T29] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 131.211169][ T29] metro_usb 3-1:189.0: device disconnected [ 132.044344][ T29] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 132.065549][ T6946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.074195][ T6946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.222860][ T29] usb 3-1: Using ep0 maxpacket: 32 [ 132.229434][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.241056][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.251536][ T29] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 132.262305][ T29] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.272370][ T29] usb 3-1: config 0 descriptor?? [ 132.281307][ T29] hub 3-1:0.0: USB hub found [ 132.353833][ T5882] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 132.490197][ T29] hub 3-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 132.513074][ T5882] usb 2-1: Using ep0 maxpacket: 8 [ 132.519736][ T5882] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 132.528110][ T5882] usb 2-1: config 179 has no interface number 0 [ 132.534523][ T5882] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 132.545688][ T5882] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 132.557001][ T5882] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 132.569102][ T5882] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 132.579174][ T5882] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 132.592454][ T5882] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 132.601920][ T5882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.616118][ T6951] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 132.635399][ T5882] xpad 2-1:179.65: probe with driver xpad failed with error -5 [ 132.668681][ T5883] usb 4-1: USB disconnect, device number 35 [ 132.680621][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.702979][ T6953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.725469][ T6953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.834495][ T5821] usb 2-1: USB disconnect, device number 38 [ 132.900480][ T29] hid-generic 0003:046D:C31C.000F: unknown main item tag 0x0 [ 132.911919][ T29] hid-generic 0003:046D:C31C.000F: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.2-1/input0 [ 133.102810][ T5883] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 133.282804][ T5883] usb 4-1: Using ep0 maxpacket: 32 [ 133.289845][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.301495][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.316088][ T5883] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 133.325490][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.337861][ T5883] usb 4-1: config 0 descriptor?? [ 133.361899][ T5883] hub 4-1:0.0: USB hub found [ 133.496857][ T6963] netlink: 12 bytes leftover after parsing attributes in process `syz.1.318'. [ 133.571594][ T5883] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 134.030835][ T6937] usb 3-1: reset high-speed USB device number 32 using dummy_hcd [ 134.074535][ T5883] hid-generic 0003:046D:C31C.0010: unknown main item tag 0x0 [ 134.172831][ T29] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 134.335894][ T29] usb 2-1: config 6 has an invalid interface number: 14 but max is 0 [ 134.349641][ T29] usb 2-1: config 6 has no interface number 0 [ 134.356451][ T29] usb 2-1: config 6 interface 14 has no altsetting 0 [ 134.366112][ T29] usb 2-1: New USB device found, idVendor=0979, idProduct=0227, bcdDevice=6f.50 [ 134.376821][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.385080][ T6982] netlink: 4 bytes leftover after parsing attributes in process `syz.0.321'. [ 134.385228][ T29] usb 2-1: Product: syz [ 134.401912][ T5821] usb 3-1: USB disconnect, device number 32 [ 134.410498][ T6937] usbhid 3-1:0.0: reset_resume error -19 [ 134.416684][ T29] usb 2-1: Manufacturer: syz [ 134.426514][ T29] usb 2-1: SerialNumber: syz [ 134.486275][ T5883] hid-generic 0003:046D:C31C.0010: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0 [ 134.636179][ T6966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.653120][ T6966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.671751][ T29] gspca_main: jl2005bcd-2.14.0 probing 0979:0227 [ 134.678789][ T29] command write [95] error -22 [ 134.698069][ T29] usb 2-1: USB disconnect, device number 39 [ 134.720883][ T5883] usb 4-1: reset high-speed USB device number 36 using dummy_hcd [ 134.749320][ T6993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.760411][ T6993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.093388][ T5883] usbhid 4-1:0.0: reset_resume error -71 [ 135.113280][ T5883] usb 4-1: USB disconnect, device number 36 [ 135.239568][ T6999] overlayfs: upper fs does not support file handles, falling back to index=off. [ 135.350369][ T7003] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 135.899762][ T7017] tipc: Enabling of bearer rejected, failed to enable media [ 135.930399][ T7017] tipc: Enabling of bearer rejected, failed to enable media [ 136.492795][ T5902] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 136.602822][ T5821] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 136.612917][ T5883] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 136.642793][ T5902] usb 2-1: Using ep0 maxpacket: 32 [ 136.649319][ T5902] usb 2-1: config 0 has an invalid interface number: 112 but max is 0 [ 136.657623][ T5902] usb 2-1: config 0 has no interface number 0 [ 136.666085][ T5902] usb 2-1: New USB device found, idVendor=0572, idProduct=0041, bcdDevice=91.32 [ 136.675432][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.683592][ T5902] usb 2-1: Product: syz [ 136.687937][ T5902] usb 2-1: Manufacturer: syz [ 136.692540][ T5902] usb 2-1: SerialNumber: syz [ 136.699163][ T5902] usb 2-1: config 0 descriptor?? [ 136.706779][ T5902] gspca_main: conex-2.14.0 probing 0572:0041 [ 136.762836][ T5821] usb 4-1: Using ep0 maxpacket: 32 [ 136.770548][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.781804][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.791884][ T5821] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 136.801135][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.810026][ T5883] usb 3-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 136.820458][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.829393][ T5821] usb 4-1: config 0 descriptor?? [ 136.834595][ T5883] usb 3-1: Product: syz [ 136.838812][ T5883] usb 3-1: Manufacturer: syz [ 136.846226][ T5821] hub 4-1:0.0: USB hub found [ 136.851049][ T5883] usb 3-1: SerialNumber: syz [ 136.858690][ T5883] usb 3-1: config 0 descriptor?? [ 136.867980][ T5883] hub 3-1:0.0: bad descriptor, ignoring hub [ 136.873979][ T5883] hub 3-1:0.0: probe with driver hub failed with error -5 [ 136.882128][ T5883] f81232 3-1:0.0: f81534a converter detected [ 136.907623][ T7026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.917980][ T7026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.006994][ T5902] usb 2-1: USB disconnect, device number 40 [ 137.056130][ T5821] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 137.075094][ T5883] usb 3-1: f81534a converter now attached to ttyUSB0 [ 137.275393][ T7030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.284180][ T7030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.313627][ T5829] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.368231][ T7038] netlink: 24 bytes leftover after parsing attributes in process `syz.2.336'. [ 137.471868][ T5821] hid-generic 0003:046D:C31C.0011: unknown main item tag 0x0 [ 137.497898][ T5821] hid-generic 0003:046D:C31C.0011: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0 [ 137.510699][ T7042] 9p: Bad value for 'rfdno' [ 137.577127][ T5900] usb 3-1: reset high-speed USB device number 33 using dummy_hcd [ 137.594176][ T5900] usb 3-1: device reset changed ep0 maxpacket size! [ 137.604830][ T5900] usb 3-1: USB disconnect, device number 33 [ 137.615526][ T5900] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 137.624381][ T5900] f81232 3-1:0.0: device disconnected [ 137.813655][ T5821] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 137.933044][ T5900] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 137.962811][ T5821] usb 2-1: Using ep0 maxpacket: 32 [ 137.969349][ T5821] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.980342][ T5821] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.991677][ T5821] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 138.000763][ T5821] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.010850][ T5821] usb 2-1: config 0 descriptor?? [ 138.020298][ T5821] hub 2-1:0.0: USB hub found [ 138.082777][ T5900] usb 3-1: Using ep0 maxpacket: 8 [ 138.089357][ T5900] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 138.099272][ T5900] usb 3-1: config 179 has no interface number 0 [ 138.105681][ T5900] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 138.116864][ T5900] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 138.128253][ T5900] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 138.139439][ T5900] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 138.150876][ T5900] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 138.164147][ T5900] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 138.173208][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.184230][ T7040] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 138.222078][ T5821] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 138.374904][ T7029] usb 4-1: reset high-speed USB device number 37 using dummy_hcd [ 138.423107][ T5900] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input17 [ 138.505008][ T7050] Mount JFS Failure: -22 [ 138.509597][ T7050] jfs_mount failed w/return code = -22 [ 138.609327][ T7040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.619309][ T7040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.647904][ T5821] hid-generic 0003:046D:C31C.0012: unknown main item tag 0x0 [ 138.746260][ T7029] usbhid 4-1:0.0: reset_resume error -71 [ 138.755831][ T5902] usb 4-1: USB disconnect, device number 37 [ 138.777005][ T7056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.785876][ T7056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.824175][ T5821] hid-generic 0003:046D:C31C.0012: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 138.885069][ T5821] usb 2-1: USB disconnect, device number 41 [ 138.899408][ T7040] Invalid source name [ 138.906924][ T7040] UBIFS error (pid: 7040): cannot open "usrquota", error -22 [ 138.967509][ T7063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.969822][ T7063] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.969883][ T7060] fido_id[7060]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 139.001905][ T7065] netlink: 76 bytes leftover after parsing attributes in process `syz.0.346'. [ 139.412865][ T5821] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 139.562888][ T5821] usb 2-1: Using ep0 maxpacket: 32 [ 139.584804][ T5821] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.603178][ T5821] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.626722][ T5900] usb 3-1: USB disconnect, device number 34 [ 139.626779][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 139.626831][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 139.666018][ T7072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.674457][ T5821] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 139.691166][ T5821] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.702658][ T5821] usb 2-1: config 0 descriptor?? [ 139.707041][ T7072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.735627][ T5821] hub 2-1:0.0: USB hub found [ 139.819512][ T7072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.858584][ T7072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.933353][ T5821] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 139.956545][ T5821] usbhid 2-1:0.0: can't add hid device: -71 [ 139.962839][ T5902] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 139.974520][ T5821] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 140.003913][ T5821] usb 2-1: USB disconnect, device number 42 [ 140.133044][ T5902] usb 4-1: Using ep0 maxpacket: 32 [ 140.149128][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short [ 140.161167][ T5902] usb 4-1: config 3 interface 0 altsetting 8 bulk endpoint 0x7 has invalid maxpacket 32 [ 140.182864][ T5902] usb 4-1: config 3 interface 0 has no altsetting 0 [ 140.185233][ T7096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.199355][ T7096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.200562][ T5902] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=94.13 [ 140.211715][ T7096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.228352][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.236582][ T5902] usb 4-1: Product: syz [ 140.237387][ T7096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.241450][ T5902] usb 4-1: Manufacturer: syz [ 140.255663][ T5902] usb 4-1: SerialNumber: syz [ 140.263417][ T7079] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 140.476592][ T7079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.486337][ T7079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.501739][ T5902] usb 4-1: ucan: probing device on interface #0 [ 140.508416][ T5902] usb 4-1: ucan: invalid endpoint configuration [ 140.514829][ T5902] usb 4-1: ucan: probe failed; try to update the device firmware [ 140.527722][ T5902] usb 4-1: USB disconnect, device number 38 [ 140.905100][ T7112] tmpfs: Unknown parameter 'ié¤' [ 141.133085][ T5902] usb 2-1: new low-speed USB device number 43 using dummy_hcd [ 141.317032][ T5902] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 141.325302][ T5902] usb 2-1: config 0 has no interface number 0 [ 141.331534][ T5902] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 141.346834][ T5902] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 141.362939][ T5902] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 141.375501][ T5902] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 141.387026][ T5902] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 141.409198][ T5902] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 141.432937][ T5902] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 141.450788][ T5902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.466760][ T7137] netlink: 132 bytes leftover after parsing attributes in process `syz.2.369'. [ 141.490348][ T5902] usb 2-1: config 0 descriptor?? [ 141.501968][ T7106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 141.510600][ T7106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 141.528204][ T5902] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 141.537344][ T5869] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 141.583906][ T7139] netlink: 2 bytes leftover after parsing attributes in process `syz.0.370'. [ 141.594692][ T7139] overlay: Unknown parameter 'fsuuid' [ 141.718052][ T5869] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.733002][ T5869] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 141.742848][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.756278][ T5869] usb 4-1: config 0 descriptor?? [ 141.772921][ T5869] pwc: Askey VC010 type 2 USB webcam detected. [ 141.804825][ T7106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.830651][ T7106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.842824][ T5900] usb 2-1: USB disconnect, device number 43 [ 141.852333][ T5900] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 142.226447][ T5869] pwc: recv_control_msg error -32 req 02 val 2b00 [ 142.255750][ T5869] pwc: recv_control_msg error -71 req 02 val 2700 [ 142.269697][ T5869] pwc: recv_control_msg error -71 req 02 val 2c00 [ 142.281250][ T5869] pwc: recv_control_msg error -71 req 04 val 1000 [ 142.293958][ T5869] pwc: recv_control_msg error -71 req 04 val 1300 [ 142.303430][ T5869] pwc: recv_control_msg error -71 req 04 val 1400 [ 142.318069][ T5869] pwc: recv_control_msg error -71 req 02 val 2000 [ 142.329405][ T5869] pwc: recv_control_msg error -71 req 02 val 2100 [ 142.337239][ T5869] pwc: recv_control_msg error -71 req 04 val 1500 [ 142.344393][ T5869] pwc: recv_control_msg error -71 req 02 val 2500 [ 142.351400][ T5869] pwc: recv_control_msg error -71 req 02 val 2400 [ 142.360576][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.370590][ T5869] pwc: recv_control_msg error -71 req 02 val 2600 [ 142.378111][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.388031][ T5869] pwc: recv_control_msg error -71 req 02 val 2900 [ 142.396234][ T5869] pwc: recv_control_msg error -71 req 02 val 2800 [ 142.403630][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.413825][ T5869] pwc: recv_control_msg error -71 req 04 val 1100 [ 142.421967][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.433250][ T5869] pwc: recv_control_msg error -71 req 04 val 1200 [ 142.441885][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.478015][ T5869] pwc: Registered as video103. [ 142.498208][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.508829][ T5869] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input19 [ 142.523648][ T7163] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.376'. [ 142.534732][ T5869] usb 4-1: USB disconnect, device number 39 [ 142.576353][ T7161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.576813][ T7161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.789415][ T7174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.820247][ T7174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.942857][ T5900] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 142.981724][ T9] libceph: connect (1)[c::]:6789 error -101 [ 142.993431][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 143.013351][ T9] libceph: connect (1)[c::]:6789 error -101 [ 143.023781][ T5821] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 143.025662][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 143.106764][ T5900] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 143.117946][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.133694][ T5900] usb 3-1: Product: syz [ 143.137866][ T5900] usb 3-1: Manufacturer: syz [ 143.142460][ T5900] usb 3-1: SerialNumber: syz [ 143.162999][ T5821] usb 2-1: device descriptor read/64, error -71 [ 143.172430][ T5900] usb 3-1: config 0 descriptor?? [ 143.294553][ T9] libceph: connect (1)[c::]:6789 error -101 [ 143.300667][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 143.402784][ T5821] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 143.532831][ T5821] usb 2-1: device descriptor read/64, error -71 [ 143.587810][ T5900] usb 3-1: Firmware: major: 184, minor: 96, hardware type: UNKNOWN (37) [ 143.644553][ T5821] usb usb2-port1: attempt power cycle [ 143.713051][ T5826] Bluetooth: hci2: command 0x0c1a tx timeout [ 143.781432][ T7180] ceph: No mds server is up or the cluster is laggy [ 143.790083][ T5900] usb 3-1: Firmware: build «ØßçËØ-º,›ðý çœ98>mår<9šÉr3IM€(´Áé¤È®S‹ônö…šÙv1jéë\ ÂU‡ÏËÅ39qÁXfÜujBMêYVíO [ 143.816908][ T9] libceph: connect (1)[c::]:6789 error -101 [ 143.823298][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 143.982941][ T5821] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 144.003989][ T5821] usb 2-1: device descriptor read/8, error -71 [ 144.026126][ T5900] usb 3-1: failed to fetch extended address, random address set [ 144.036272][ T5900] usb 3-1: atusb_probe: initialization failed, error = -524 [ 144.044582][ T5900] atusb 3-1:0.0: probe with driver atusb failed with error -524 [ 144.228108][ T7193] overlayfs: failed to resolve './file1/file0': -2 [ 144.243247][ T5821] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 144.273433][ T5821] usb 2-1: device descriptor read/8, error -71 [ 144.393915][ T5821] usb usb2-port1: unable to enumerate USB device [ 144.522887][ T9] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 144.674568][ T9] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 144.683793][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.694502][ T9] usb 4-1: config 0 descriptor?? [ 144.703027][ T9] cp210x 4-1:0.0: cp210x converter detected [ 145.106449][ T7196] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.116703][ T7196] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.142638][ T7198] XFS (nbd0): SB validate failed with error -5. [ 145.218523][ T7206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.227339][ T7206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.329584][ T9] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 145.338308][ T9] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 145.347517][ T9] usb 4-1: cp210x converter now attached to ttyUSB0 [ 145.357579][ T9] usb 4-1: USB disconnect, device number 40 [ 145.369419][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 145.379262][ T9] cp210x 4-1:0.0: device disconnected [ 145.766606][ T5900] usb 3-1: USB disconnect, device number 35 [ 145.767167][ T7209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.824883][ T7209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.212959][ T5821] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 146.272844][ T5900] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 146.292875][ T5869] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 146.362812][ T5821] usb 2-1: Using ep0 maxpacket: 32 [ 146.369410][ T5821] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 146.381748][ T5821] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 146.392386][ T5821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.400652][ T5821] usb 2-1: Product: syz [ 146.405253][ T5821] usb 2-1: Manufacturer: syz [ 146.410032][ T5821] usb 2-1: SerialNumber: syz [ 146.417752][ T5821] usb 2-1: config 0 descriptor?? [ 146.424597][ T5900] usb 3-1: Using ep0 maxpacket: 32 [ 146.431415][ T7212] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 146.442422][ T5900] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.453226][ T5869] usb 4-1: Using ep0 maxpacket: 16 [ 146.456103][ T5900] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 3 [ 146.461901][ T7226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.467643][ T5821] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input20 [ 146.477630][ T7226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.488716][ T5900] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 146.496039][ T5869] usb 4-1: config 0 has no interfaces? [ 146.503052][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.518591][ T5869] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 146.530820][ T5900] usb 3-1: Product: syz [ 146.539368][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.542114][ T5900] usb 3-1: Manufacturer: syz [ 146.552560][ T5900] usb 3-1: SerialNumber: syz [ 146.557764][ T5869] usb 4-1: Product: syz [ 146.562584][ T5900] usb 3-1: config 0 descriptor?? [ 146.567711][ T5869] usb 4-1: Manufacturer: syz [ 146.584520][ T5869] usb 4-1: SerialNumber: syz [ 146.610790][ T5869] usb 4-1: config 0 descriptor?? [ 146.652278][ T5900] usb 2-1: USB disconnect, device number 48 [ 146.658286][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 146.835939][ T5869] usb 4-1: USB disconnect, device number 41 [ 147.072027][ T7229] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 147.492876][ T5869] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 147.508952][ T7240] syzkaller1: entered promiscuous mode [ 147.517608][ T7240] syzkaller1: entered allmulticast mode [ 147.652804][ T5869] usb 2-1: Using ep0 maxpacket: 16 [ 147.661514][ T5869] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.673934][ T5869] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.687955][ T5869] usb 2-1: config 0 interface 0 has no altsetting 0 [ 147.695430][ T5869] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 147.704515][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.715240][ T5869] usb 2-1: config 0 descriptor?? [ 147.882842][ T5902] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 148.044533][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 148.056010][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.065981][ T5902] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 148.075153][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.085498][ T5902] usb 4-1: config 0 descriptor?? [ 148.093728][ T5902] hub 4-1:0.0: USB hub found [ 148.139433][ T7234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.150215][ T7234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.164111][ T5869] hid (null): global environment stack underflow [ 148.170557][ T5869] hid (null): unknown global tag 0xe [ 148.176840][ T5869] hid (null): global environment stack underflow [ 148.183525][ T5869] hid (null): unknown global tag 0xd [ 148.191115][ T5869] cougar 0003:060B:500A.0013: unexpected long global item [ 148.199079][ T5869] cougar 0003:060B:500A.0013: parse failed [ 148.206036][ T5869] cougar 0003:060B:500A.0013: probe with driver cougar failed with error -22 [ 148.250839][ T7251] netlink: 'syz.0.405': attribute type 21 has an invalid length. [ 148.259977][ T7251] __nla_validate_parse: 59 callbacks suppressed [ 148.259993][ T7251] netlink: 156 bytes leftover after parsing attributes in process `syz.0.405'. [ 148.294190][ T5902] hub 4-1:0.0: 3 ports detected [ 148.307682][ T7253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.316617][ T7253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.417156][ T5900] usb 2-1: USB disconnect, device number 49 [ 148.751682][ T7254] virtio-fs: tag not found [ 148.872802][ T7256] : entered promiscuous mode [ 148.919388][ T7258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.933974][ T7258] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.981627][ T5821] usb 3-1: USB disconnect, device number 36 [ 149.246234][ T5902] usb 4-1: USB disconnect, device number 42 [ 149.255269][ T5869] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 149.422880][ T5869] usb 2-1: Using ep0 maxpacket: 32 [ 149.429999][ T5869] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 149.439376][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.452814][ T5821] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 149.453260][ T5869] usb 2-1: config 0 descriptor?? [ 149.470439][ T5869] gspca_main: sq930x-2.14.0 probing 041e:403c [ 149.612821][ T5821] usb 3-1: Using ep0 maxpacket: 16 [ 149.619518][ T5821] usb 3-1: config 4 has an invalid interface number: 51 but max is 0 [ 149.627766][ T5821] usb 3-1: config 4 has no interface number 0 [ 149.639850][ T5821] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 149.652806][ T5821] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 149.672798][ T5821] usb 3-1: config 4 interface 51 has no altsetting 0 [ 149.684082][ T5821] usb 3-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 149.694078][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.702076][ T5821] usb 3-1: Product: syz [ 149.706968][ T5821] usb 3-1: Manufacturer: syz [ 149.711571][ T5821] usb 3-1: SerialNumber: syz [ 149.726815][ T7273] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.737404][ T7273] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.874107][ T7260] capability: warning: `syz.1.409' uses 32-bit capabilities (legacy support in use) [ 149.976413][ T7273] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.984968][ T7273] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 150.005873][ T5821] cdc_eem 3-1:4.51 usb0: register 'cdc_eem' at usb-dummy_hcd.2-1, CDC EEM Device, da:5a:1f:68:72:b4 [ 150.123516][ T5869] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 150.139686][ T5869] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 150.163292][ T5869] usb 2-1: USB disconnect, device number 50 [ 150.190828][ T5902] usb 3-1: USB disconnect, device number 37 [ 150.208854][ T7298] netlink: 4 bytes leftover after parsing attributes in process `syz.0.422'. [ 150.217579][ T5902] cdc_eem 3-1:4.51 usb0: unregister 'cdc_eem' usb-dummy_hcd.2-1, CDC EEM Device [ 150.276546][ T7303] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.295359][ T7303] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.373662][ T9] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 150.539753][ T9] usb 4-1: config 0 has an invalid interface number: 3 but max is 2 [ 150.548024][ T9] usb 4-1: config 0 has an invalid interface number: 176 but max is 2 [ 150.556327][ T9] usb 4-1: config 0 has no interface number 1 [ 150.571760][ T9] usb 4-1: config 0 has no interface number 2 [ 150.580106][ T9] usb 4-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 150.591469][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.612360][ T9] usb 4-1: config 0 descriptor?? [ 150.833639][ T9] qcserial 4-1:0.3: Qualcomm USB modem converter detected [ 151.002806][ T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 151.037533][ T5914] usb 4-1: USB disconnect, device number 43 [ 151.054168][ T5914] qcserial 4-1:0.3: device disconnected [ 151.054512][ T7338] netlink: 'syz.0.428': attribute type 6 has an invalid length. [ 151.148711][ T7340] 9p: Bad value for 'rfdno' [ 151.162856][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 151.171013][ T9] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 151.180205][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.188220][ T9] usb 3-1: Product: syz [ 151.192378][ T9] usb 3-1: Manufacturer: syz [ 151.196996][ T9] usb 3-1: SerialNumber: syz [ 151.206230][ T9] r8152-cfgselector 3-1: Unknown version 0x0000 [ 151.212478][ T9] r8152-cfgselector 3-1: config 0 descriptor?? [ 151.425703][ T7326] loop2: detected capacity change from 0 to 7 [ 151.436139][ T7326] Dev loop2: unable to read RDB block 7 [ 151.441734][ T7326] loop2: unable to read partition table [ 151.447970][ T7326] loop2: partition table beyond EOD, truncated [ 151.454511][ T7326] loop_reread_partitions: partition scan of loop2 (þ賫xü—ŸÑà– ) failed (rc=-5) [ 151.621261][ T7345] netlink: 8 bytes leftover after parsing attributes in process `syz.3.431'. [ 151.802832][ T5821] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 151.859410][ T7349] netlink: 'syz.0.433': attribute type 9 has an invalid length. [ 151.867159][ T7349] netlink: 'syz.0.433': attribute type 11 has an invalid length. [ 151.875549][ T7349] netlink: 'syz.0.433': attribute type 12 has an invalid length. [ 151.884476][ T7349] netlink: 210020 bytes leftover after parsing attributes in process `syz.0.433'. [ 151.895200][ T7349] netlink: 4 bytes leftover after parsing attributes in process `syz.0.433'. [ 151.905307][ T7349] netlink: 'syz.0.433': attribute type 16 has an invalid length. [ 151.913919][ T7349] netlink: 'syz.0.433': attribute type 2 has an invalid length. [ 151.922409][ T7349] netlink: 'syz.0.433': attribute type 2 has an invalid length. [ 151.930285][ T7349] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.433'. [ 151.952815][ T5900] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 151.964366][ T5821] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 151.976140][ T5821] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.980293][ T7352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.996937][ T5821] usb 2-1: config 0 descriptor?? [ 151.997866][ T7352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.114776][ T5900] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 152.124947][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.135492][ T5900] usb 4-1: config 0 descriptor?? [ 152.144919][ T5900] cp210x 4-1:0.0: cp210x converter detected [ 152.415750][ T5821] ath6kl: Failed to submit usb control message: -71 [ 152.422438][ T5821] ath6kl: unable to send the bmi data to the device: -71 [ 152.431290][ T5821] ath6kl: Unable to send get target info: -71 [ 152.438752][ T5821] ath6kl: Failed to init ath6kl core: -71 [ 152.446120][ T5821] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 152.466219][ T5821] usb 2-1: USB disconnect, device number 51 [ 152.649895][ T7360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.670111][ T7360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.681843][ T5900] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -121 [ 152.692456][ T7361] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.703969][ T7361] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.846131][ T5900] cp210x 4-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 152.870822][ T5900] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 152.891372][ T5900] usb 4-1: cp210x converter now attached to ttyUSB0 [ 152.933173][ T5900] usb 4-1: USB disconnect, device number 44 [ 152.960581][ T5900] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 152.986062][ T5900] cp210x 4-1:0.0: device disconnected [ 153.115801][ T7356] delete_channel: no stack [ 153.313011][ T5914] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 153.462806][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 153.469198][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 153.479005][ T5914] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 153.490739][ T5914] usb 2-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 153.499885][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.507933][ T5914] usb 2-1: Product: syz [ 153.512100][ T5914] usb 2-1: Manufacturer: syz [ 153.516726][ T5914] usb 2-1: SerialNumber: syz [ 153.522883][ T5902] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 153.523701][ T5914] usb 2-1: config 0 descriptor?? [ 153.675639][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short [ 153.686250][ T5902] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 153.699527][ T5902] usb 4-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 153.708999][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.717396][ T5902] usb 4-1: Product: syz [ 153.721730][ T5902] usb 4-1: Manufacturer: syz [ 153.726698][ T5902] usb 4-1: SerialNumber: syz [ 153.747041][ T7386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.771035][ T7386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.791657][ T5869] r8152-cfgselector 3-1: USB disconnect, device number 38 [ 153.953585][ T5914] usb 2-1: USB disconnect, device number 52 [ 154.183229][ T5869] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 154.332891][ T5869] usb 3-1: Using ep0 maxpacket: 16 [ 154.339307][ T5869] usb 3-1: config 0 has no interfaces? [ 154.346798][ T5869] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 154.355911][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.364067][ T5869] usb 3-1: Product: syz [ 154.368238][ T5869] usb 3-1: Manufacturer: syz [ 154.372906][ T5869] usb 3-1: SerialNumber: syz [ 154.382409][ T5869] usb 3-1: config 0 descriptor?? [ 154.415630][ T7390] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.424559][ T7390] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.433710][ T7390] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.444880][ T7390] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.459958][ T7390] dlm: plock device version mismatch: kernel (1.2.0), user (327680.327680.4761521) [ 154.564228][ T5902] usb 4-1: reset high-speed USB device number 45 using dummy_hcd [ 154.603763][ T5869] usb 3-1: USB disconnect, device number 39 [ 154.735069][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short [ 154.745669][ T5902] usb 4-1: device firmware changed [ 154.756230][ T5902] usb 4-1: USB disconnect, device number 45 [ 154.762805][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 154.903457][ T5902] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 154.926112][ T9] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 154.935234][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.943540][ T9] usb 2-1: Product: syz [ 154.947698][ T9] usb 2-1: Manufacturer: syz [ 154.952266][ T9] usb 2-1: SerialNumber: syz [ 154.958843][ T9] usb 2-1: config 0 descriptor?? [ 155.059763][ T5902] usb 4-1: unable to get BOS descriptor or descriptor too short [ 155.070609][ T5902] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 155.086190][ T5902] usb 4-1: string descriptor 0 read error: -22 [ 155.093517][ T5902] usb 4-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 155.102587][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.252903][ T5902] usb 4-1: reset high-speed USB device number 46 using dummy_hcd [ 155.300698][ T7407] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.319806][ T7407] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.338092][ T9] hso 2-1:0.0: Failed to find BULK IN ep [ 155.354482][ T9] usb-storage 2-1:0.0: USB Mass Storage device detected [ 155.458247][ T7403] vxcan1: entered allmulticast mode [ 155.542539][ T5900] usb 2-1: USB disconnect, device number 53 [ 155.586691][ T7424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.617678][ T7424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.654023][ T7428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.663238][ T7428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.037409][ T7441] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 156.104043][ T7443] netlink: 24 bytes leftover after parsing attributes in process `syz.2.455'. [ 156.134144][ T5902] usb 4-1: USB disconnect, device number 46 [ 156.220531][ T7450] netlink: 348 bytes leftover after parsing attributes in process `syz.0.457'. [ 156.243077][ T7450] netlink: 348 bytes leftover after parsing attributes in process `syz.0.457'. [ 156.358948][ T7462] input input21: cannot allocate more than FF_MAX_EFFECTS effects [ 156.372856][ T5914] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 156.457985][ T7466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.475046][ T7466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.476208][ T7468] GUP no longer grows the stack in syz.3.462 (7468): 200000004000-20000000a000 (200000002000) [ 156.494369][ T7468] CPU: 1 UID: 0 PID: 7468 Comm: syz.3.462 Tainted: G L syzkaller #0 PREEMPT(full) [ 156.494399][ T7468] Tainted: [L]=SOFTLOCKUP [ 156.494405][ T7468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 156.494418][ T7468] Call Trace: [ 156.494425][ T7468] [ 156.494430][ T7468] dump_stack_lvl+0xe8/0x150 [ 156.494446][ T7468] __get_user_pages+0x2465/0x29f0 [ 156.494477][ T7468] get_user_pages_remote+0x2f1/0xac0 [ 156.494491][ T7468] ? __pfx_mtree_load+0x10/0x10 [ 156.494511][ T7468] ? __pfx_get_user_pages_remote+0x10/0x10 [ 156.494525][ T7468] ? __access_remote_vm+0xa0/0x7d0 [ 156.494540][ T7468] ? __access_remote_vm+0x367/0x7d0 [ 156.494557][ T7468] __access_remote_vm+0x211/0x7d0 [ 156.494577][ T7468] ? __pfx___access_remote_vm+0x10/0x10 [ 156.494595][ T7468] ? alloc_pages_noprof+0xbe/0x190 [ 156.494610][ T7468] proc_pid_cmdline_read+0x430/0x810 [ 156.494627][ T7468] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 156.494640][ T7468] ? rw_verify_area+0x2a6/0x4d0 [ 156.494653][ T7468] vfs_readv+0x5aa/0x850 [ 156.494667][ T7468] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 156.494679][ T7468] ? __pfx_vfs_readv+0x10/0x10 [ 156.494700][ T7468] ? __fget_files+0x2a/0x420 [ 156.494717][ T7468] ? __fget_files+0x3a0/0x420 [ 156.494731][ T7468] ? __fget_files+0x2a/0x420 [ 156.494750][ T7468] __x64_sys_preadv+0x197/0x2a0 [ 156.494763][ T7468] ? __pfx___x64_sys_preadv+0x10/0x10 [ 156.494793][ T7468] do_syscall_64+0xec/0xf80 [ 156.494821][ T7468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.494846][ T7468] ? trace_irq_disable+0x37/0x100 [ 156.494863][ T7468] ? clear_bhb_loop+0x40/0x90 [ 156.494876][ T7468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.494887][ T7468] RIP: 0033:0x7f420418f749 [ 156.494901][ T7468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.494911][ T7468] RSP: 002b:00007f4204f58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 156.494923][ T7468] RAX: ffffffffffffffda RBX: 00007f42043e5fa0 RCX: 00007f420418f749 [ 156.494931][ T7468] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 156.494938][ T7468] RBP: 00007f4204213f91 R08: 00000000fffffff9 R09: 0000000000000000 [ 156.494945][ T7468] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 156.494951][ T7468] R13: 00007f42043e6038 R14: 00007f42043e5fa0 R15: 00007ffda04816d8 [ 156.494968][ T7468] [ 156.662828][ T5869] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 156.690026][ T5914] usb 2-1: Using ep0 maxpacket: 16 [ 156.756459][ T5914] usb 2-1: config 0 has no interfaces? [ 156.762856][ T5902] usb 4-1: new full-speed USB device number 47 using dummy_hcd [ 156.772072][ T5914] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 156.781836][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.789914][ T5914] usb 2-1: Product: syz [ 156.794112][ T5914] usb 2-1: Manufacturer: syz [ 156.798702][ T5914] usb 2-1: SerialNumber: syz [ 156.805258][ T5914] usb 2-1: config 0 descriptor?? [ 156.844687][ T5869] usb 3-1: unable to get BOS descriptor or descriptor too short [ 156.853321][ T5869] usb 3-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.864325][ T5869] usb 3-1: config 1 interface 0 has no altsetting 0 [ 156.872802][ T5869] usb 3-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.40 [ 156.881992][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.891078][ T5869] usb 3-1: Product: syz [ 156.895314][ T5902] usb 4-1: device descriptor read/64, error -71 [ 156.901665][ T5869] usb 3-1: Manufacturer: syz [ 156.906325][ T5869] usb 3-1: SerialNumber: syz [ 157.031808][ T5883] usb 2-1: USB disconnect, device number 54 [ 157.124771][ T5869] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input22 [ 157.134170][ T5902] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 157.145109][ T5176] bcm5974 3-1:1.0: could not read from device [ 157.156563][ T5176] bcm5974 3-1:1.0: could not read from device [ 157.162946][ T5869] usb 3-1: USB disconnect, device number 40 [ 157.170017][ T5176] bcm5974 3-1:1.0: could not read from device [ 157.270266][ T7470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.279010][ T7470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.293052][ T5902] usb 4-1: device descriptor read/64, error -71 [ 157.403587][ T5902] usb usb4-port1: attempt power cycle [ 157.575244][ T7473] netlink: 40 bytes leftover after parsing attributes in process `syz.1.464'. [ 157.587542][ T7473] netlink: 40 bytes leftover after parsing attributes in process `syz.1.464'. [ 157.598321][ T7473] netlink: 40 bytes leftover after parsing attributes in process `syz.1.464'. [ 157.708924][ T7478] netlink: 8 bytes leftover after parsing attributes in process `syz.2.466'. [ 157.719470][ T7480] wg2: entered promiscuous mode [ 157.753278][ T5902] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 157.787106][ T5902] usb 4-1: device descriptor read/8, error -71 [ 158.022824][ T5883] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 158.043598][ T5902] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 158.063212][ T5902] usb 4-1: device descriptor read/8, error -71 [ 158.173034][ T5902] usb usb4-port1: unable to enumerate USB device [ 158.184332][ T5883] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 158.192525][ T5883] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.202850][ T5883] usb 3-1: config 0 has no interface number 0 [ 158.209006][ T5883] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 158.219013][ T5883] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 158.234032][ T5883] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 158.243091][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.251081][ T5883] usb 3-1: Product: syz [ 158.255393][ T5883] usb 3-1: Manufacturer: syz [ 158.259984][ T5883] usb 3-1: SerialNumber: syz [ 158.268391][ T5883] usb 3-1: config 0 descriptor?? [ 158.477143][ T5883] usbtouchscreen 3-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 158.492446][ T5883] usb 3-1: USB disconnect, device number 41 [ 158.642988][ T5900] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 158.792786][ T5900] usb 2-1: Using ep0 maxpacket: 8 [ 158.800161][ T5900] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 158.808509][ T5900] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 158.818324][ T5900] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 158.828201][ T5900] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 158.838147][ T5900] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 158.851135][ T5900] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 158.860214][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.082927][ T5900] usb 2-1: usb_control_msg returned -32 [ 159.089165][ T5900] usbtmc 2-1:16.0: can't read capabilities [ 159.448005][ T7492] overlayfs: conflicting lowerdir path [ 159.458250][ T7492] usbtmc 2-1:16.0: stb usb_control_msg returned -32 [ 159.483073][ T5869] usb 2-1: USB disconnect, device number 55 [ 159.590003][ T7494] netlink: 'syz.3.470': attribute type 21 has an invalid length. [ 159.599469][ T7494] netlink: 164 bytes leftover after parsing attributes in process `syz.3.470'. [ 159.942878][ T5869] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 160.095436][ T5869] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 160.116916][ T5869] usb 4-1: config 0 has no interface number 0 [ 160.134486][ T5869] usb 4-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 160.163013][ T5869] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 160.182808][ T5869] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 160.194673][ T5869] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 160.204184][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 160.213101][ T5869] usb 4-1: Product: syz [ 160.217265][ T5869] usb 4-1: SerialNumber: syz [ 160.225761][ T5869] usb 4-1: config 0 descriptor?? [ 160.234729][ T5869] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 160.244686][ T5869] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input24 [ 160.358505][ T7503] fuse: Bad value for 'group_id' [ 160.364470][ T7503] fuse: Bad value for 'group_id' [ 160.382878][ T5915] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 160.439614][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.447912][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.455191][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.462314][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.469518][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.476832][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.483972][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.491116][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.498255][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.505394][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 160.512612][ T5869] usb 4-1: USB disconnect, device number 51 [ 160.518607][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 160.542282][ T5869] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 160.552823][ T5915] usb 2-1: Using ep0 maxpacket: 16 [ 160.572147][ T5915] usb 2-1: config 0 has no interfaces? [ 160.580261][ T5915] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 160.608755][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.624497][ T7506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.627000][ T5915] usb 2-1: Product: syz [ 160.638455][ T7506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.648320][ T5915] usb 2-1: Manufacturer: syz [ 160.653320][ T5915] usb 2-1: SerialNumber: syz [ 160.660714][ T5915] usb 2-1: config 0 descriptor?? [ 160.884917][ T5915] usb 2-1: USB disconnect, device number 56 [ 160.932860][ T5869] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 161.083095][ T5869] usb 3-1: Using ep0 maxpacket: 32 [ 161.090011][ T5869] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 161.103538][ T5869] usb 3-1: config 0 has no interface number 0 [ 161.113051][ T5869] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 161.123051][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.131047][ T5869] usb 3-1: Product: syz [ 161.150444][ T5869] usb 3-1: Manufacturer: syz [ 161.167607][ T5869] usb 3-1: SerialNumber: syz [ 161.180960][ T5869] usb 3-1: config 0 descriptor?? [ 161.203682][ T5869] smsc95xx v2.0.0 [ 161.405121][ T7508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.431367][ T7508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.632800][ T5883] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 161.649515][ T5869] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 161.661398][ T5869] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 161.949919][ T5902] af_packet: tpacket_rcv: packet too big, clamped from 80 to 4294967272. macoff=96 [ 161.963624][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 161.970025][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.981091][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.990933][ T5883] usb 4-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 162.000044][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.013164][ T5883] usb 4-1: config 0 descriptor?? [ 162.238453][ T5829] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 162.363883][ T5869] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000104: -71 [ 162.406335][ T5869] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 162.425365][ T5869] usb 3-1: USB disconnect, device number 42 [ 162.462752][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 162.471731][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 162.582740][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 162.752956][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 162.782741][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 163.282936][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c0!!! [ 163.429990][ T5883] cherry 0003:046A:0027.0014: bogus close delimiter [ 163.442653][ T5883] cherry 0003:046A:0027.0014: item 0 0 2 10 parsing failed [ 163.461969][ T5883] cherry 0003:046A:0027.0014: probe with driver cherry failed with error -22 [ 163.494503][ T7559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.505937][ T7559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.352942][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 164.511685][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 164.511931][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 164.614100][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 164.614340][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 166.828580][ T7599] netlink: 8 bytes leftover after parsing attributes in process `syz.2.506'. [ 166.837776][ T7599] netlink: 8 bytes leftover after parsing attributes in process `syz.2.506'. [ 167.543927][ T7595] syz.0.505 (7595) used greatest stack depth: 17024 bytes left [ 170.606598][ T7635] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 170.622017][ T7623] md: md2 stopped. [ 170.626761][ T7635] block device autoloading is deprecated and will be removed. [ 172.179583][ T5829] Bluetooth: hci1: unexpected event for opcode 0x202f [ 172.699927][ T7666] Set syz1 is full, maxelem 768 reached [ 172.955726][ T7668] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 172.964687][ T7668] cramfs: wrong magic [ 174.989360][ T5829] Bluetooth: hci2: unexpected event for opcode 0x0411 [ 175.304261][ T7690] nbd0: detected capacity change from 0 to 63 [ 175.468824][ T7692] block nbd0: NBD_DISCONNECT [ 175.484086][ T7692] block nbd0: Disconnected due to user request. [ 175.524121][ T7692] block nbd0: shutting down sockets [ 175.533848][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.543335][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 175.552188][ C0] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.561663][ C0] Buffer I/O error on dev nbd0, logical block 1, async page read [ 175.569467][ C0] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.578935][ C0] Buffer I/O error on dev nbd0, logical block 2, async page read [ 175.586776][ C0] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.596255][ C0] Buffer I/O error on dev nbd0, logical block 3, async page read [ 175.620547][ T5977] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.641396][ T5977] Buffer I/O error on dev nbd0, logical block 0, async page read [ 175.649294][ T5977] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.659126][ T5977] Buffer I/O error on dev nbd0, logical block 1, async page read [ 175.672815][ T5977] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 175.866338][ T5977] Buffer I/O error on dev nbd0, logical block 2, async page read [ 176.194921][ T5829] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 176.204218][ T5829] Bluetooth: hci1: Injecting HCI hardware error event [ 176.222270][ T5829] Bluetooth: hci1: hardware error 0x00 [ 176.357798][ T5977] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 176.367454][ T5977] Buffer I/O error on dev nbd0, logical block 3, async page read [ 176.381960][ T5977] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 176.392223][ T5977] Buffer I/O error on dev nbd0, logical block 0, async page read [ 176.410251][ T5977] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 177.522366][ T5977] Buffer I/O error on dev nbd0, logical block 1, async page read [ 177.701677][ T5977] ldm_validate_partition_table(): Disk read failed. [ 177.709581][ T5977] Dev nbd0: unable to read RDB block 0 [ 177.722290][ T5977] nbd0: unable to read partition table [ 177.735046][ T5977] ldm_validate_partition_table(): Disk read failed. [ 177.742127][ T5977] Dev nbd0: unable to read RDB block 0 [ 178.274043][ T5829] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 178.298487][ T5977] nbd0: unable to read partition table [ 178.542081][ T7715] 9p: Bad value for 'rfdno' [ 179.003316][ T5829] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 179.021066][ T5829] Bluetooth: hci2: Injecting HCI hardware error event [ 179.050959][ T5826] Bluetooth: hci2: hardware error 0x00 [ 180.023792][ T7736] syzkaller0: entered promiscuous mode [ 180.034049][ T7736] syzkaller0: entered allmulticast mode [ 180.402942][ T7739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.413787][ T7739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 180.748142][ T7751] kernel profiling enabled (shift: 17) [ 180.777380][ T7751] trusted_key: encrypted_key: keylen parameter is missing [ 181.163203][ T5826] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 182.435202][ T7781] nbd0: detected capacity change from 0 to 63 [ 182.477588][ T5826] block nbd0: Receive control failed (result -104) [ 183.369692][ T7812] hugetlbfs: syz.3.568 (7812): Using mlock ulimits for SHM_HUGETLB is obsolete [ 186.038231][ T5826] block nbd1: Receive control failed (result -32) [ 186.403393][ T7833] nbd1: detected capacity change from 0 to 63 [ 186.440831][ T5831] block nbd1: Dead connection, failed to find a fallback [ 186.498964][ T5831] block nbd1: shutting down sockets [ 186.532807][ T5831] blk_print_req_error: 138 callbacks suppressed [ 186.532823][ T5831] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 186.650621][ T5831] buffer_io_error: 138 callbacks suppressed [ 186.650638][ T5831] Buffer I/O error on dev nbd1, logical block 0, async page read [ 186.680490][ T5831] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 186.715946][ T5831] Buffer I/O error on dev nbd1, logical block 1, async page read [ 186.764512][ T5831] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 186.783988][ T5831] Buffer I/O error on dev nbd1, logical block 2, async page read [ 186.792041][ T5831] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 187.939729][ T5831] Buffer I/O error on dev nbd1, logical block 3, async page read [ 187.962280][ T5831] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 187.992887][ T5831] Buffer I/O error on dev nbd1, logical block 0, async page read [ 188.000799][ T5831] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 188.052382][ T5831] Buffer I/O error on dev nbd1, logical block 1, async page read [ 188.073498][ T5831] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 188.113050][ T5831] Buffer I/O error on dev nbd1, logical block 2, async page read [ 188.120829][ T5831] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 188.172784][ T5831] Buffer I/O error on dev nbd1, logical block 3, async page read [ 188.193110][ T5831] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 188.202612][ T5831] Buffer I/O error on dev nbd1, logical block 0, async page read [ 188.252869][ T5831] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 188.262792][ T5831] Buffer I/O error on dev nbd1, logical block 1, async page read [ 188.283397][ T5831] ldm_validate_partition_table(): Disk read failed. [ 188.290266][ T5831] Dev nbd1: unable to read RDB block 0 [ 188.333443][ T5831] nbd1: unable to read partition table [ 188.413776][ T5831] ldm_validate_partition_table(): Disk read failed. [ 188.420891][ T5831] Dev nbd1: unable to read RDB block 0 [ 188.443551][ T5831] nbd1: unable to read partition table [ 188.545117][ T7858] random: crng reseeded on system resumption [ 188.778118][ T7865] netlink: 40 bytes leftover after parsing attributes in process `syz.3.585'. [ 188.789027][ T7864] netlink: 'syz.1.587': attribute type 3 has an invalid length. [ 188.796881][ T7864] netlink: 8 bytes leftover after parsing attributes in process `syz.1.587'. [ 188.965194][ T7869] binder_alloc: 7868: binder_alloc_buf, no vma [ 192.173194][ T5914] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 192.262484][ T7888] faux_driver vgem: [drm] Unknown color mode 13; guessing buffer size. [ 193.463138][ T5914] usb 2-1: Using ep0 maxpacket: 32 [ 193.472981][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.502857][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.512616][ T5914] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 193.523081][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.570677][ T5914] usb 2-1: config 0 descriptor?? [ 193.594828][ T5914] hub 2-1:0.0: USB hub found [ 193.833482][ T5914] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 193.901859][ T5914] usbhid 2-1:0.0: can't add hid device: -71 [ 193.921304][ T5914] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 193.954202][ T5914] usb 2-1: USB disconnect, device number 57 [ 194.110320][ T7898] netlink: 28 bytes leftover after parsing attributes in process `syz.1.599'. [ 194.134776][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.416304][ T7925] netlink: 12 bytes leftover after parsing attributes in process `syz.3.595'. [ 196.253149][ T7922] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 197.393958][ T5826] Bluetooth: hci0: command 0x0c1a tx timeout [ 198.912820][ T5883] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 199.123682][ T5883] usb 3-1: Using ep0 maxpacket: 16 [ 199.641478][ T5883] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.676007][ T5883] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.703682][ T5883] usb 3-1: config 0 interface 0 has no altsetting 0 [ 199.719851][ T5883] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 199.739674][ T5883] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.760568][ T5883] usb 3-1: config 0 descriptor?? [ 200.211162][ T5883] nzxt-smart2 0003:1E71:2009.0015: unknown main item tag 0x0 [ 200.226071][ T5883] nzxt-smart2 0003:1E71:2009.0015: unknown main item tag 0x0 [ 200.243867][ T5883] nzxt-smart2 0003:1E71:2009.0015: unknown main item tag 0x0 [ 200.258668][ T5883] nzxt-smart2 0003:1E71:2009.0015: unknown main item tag 0x0 [ 200.273390][ T5883] nzxt-smart2 0003:1E71:2009.0015: unknown main item tag 0x0 [ 200.326356][ T5883] nzxt-smart2 0003:1E71:2009.0015: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 200.425328][ T5883] usb 3-1: USB disconnect, device number 43 [ 200.514003][ T7987] 9pnet_fd: Insufficient options for proto=fd [ 202.345192][ T10] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 202.588328][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.713568][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.778864][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.797448][ T10] usb 3-1: Product: syz [ 202.807055][ T10] usb 3-1: Manufacturer: syz [ 202.819353][ T10] usb 3-1: SerialNumber: syz [ 204.737030][ T8031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.759736][ T8031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.036869][ T10] cdc_ncm 3-1:1.0: bind() failure [ 205.048618][ T10] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 205.063885][ T10] cdc_ncm 3-1:1.1: bind() failure [ 205.082285][ T10] usb 3-1: USB disconnect, device number 44 [ 205.419854][ T8053] netlink: 830 bytes leftover after parsing attributes in process `syz.1.659'. [ 206.304793][ T8107] netlink: 'syz.0.684': attribute type 5 has an invalid length. [ 206.640421][ T8117] warning: `syz.1.689' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 207.447022][ T8143] IPVS: set_ctl: invalid protocol: 0 0.16.0.0:0 [ 209.817366][ T8256] netlink: 'syz.0.753': attribute type 2 has an invalid length. [ 210.094142][ T8262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.133916][ T8262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.468304][ T8270] netlink: 28 bytes leftover after parsing attributes in process `syz.2.759'. [ 210.785888][ T8284] netlink: 24 bytes leftover after parsing attributes in process `syz.3.765'. [ 211.139010][ T8304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.159301][ T8304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.062358][ T8342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.083244][ T8342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.676220][ T25] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 30 seconds [ 212.690943][ T25] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 30 seconds [ 212.702019][ T25] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 30 seconds [ 212.715485][ T25] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 30 seconds [ 215.301350][ T8475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.359729][ T8475] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.737294][ T5900] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 216.918070][ T5900] usb 2-1: Using ep0 maxpacket: 16 [ 216.941997][ T5900] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.961057][ T5900] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.986717][ T5900] usb 2-1: config 0 interface 0 has no altsetting 0 [ 217.002327][ T5900] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 217.024124][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.060867][ T5900] usb 2-1: config 0 descriptor?? [ 217.524825][ T5900] nzxt-smart2 0003:1E71:2009.0016: unknown main item tag 0x0 [ 217.560982][ T5900] nzxt-smart2 0003:1E71:2009.0016: unknown main item tag 0x0 [ 217.583732][ T5900] nzxt-smart2 0003:1E71:2009.0016: unknown main item tag 0x0 [ 217.629276][ T5900] nzxt-smart2 0003:1E71:2009.0016: unknown main item tag 0x0 [ 217.690269][ T5900] nzxt-smart2 0003:1E71:2009.0016: unknown main item tag 0x0 [ 217.744074][ T5900] nzxt-smart2 0003:1E71:2009.0016: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 217.856703][ T5900] usb 2-1: USB disconnect, device number 58 [ 217.910757][ T8539] fido_id[8539]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 218.167359][ T8545] netlink: 'syz.2.880': attribute type 29 has an invalid length. [ 218.195522][ T8545] netlink: 'syz.2.880': attribute type 29 has an invalid length. [ 218.243556][ T8545] netlink: 500 bytes leftover after parsing attributes in process `syz.2.880'. [ 218.775952][ T8563] netlink: 8 bytes leftover after parsing attributes in process `syz.2.888'. [ 218.902980][ T8567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.913174][ T8567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.205330][ T8575] netlink: 64 bytes leftover after parsing attributes in process `syz.1.893'. [ 220.024133][ T8602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.053405][ T8602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.127271][ T8606] netlink: 'syz.3.907': attribute type 1 has an invalid length. [ 220.137402][ T8606] netlink: 232 bytes leftover after parsing attributes in process `syz.3.907'. [ 220.844670][ T8637] netlink: 'syz.2.919': attribute type 1 has an invalid length. [ 220.866077][ T8637] netlink: 232 bytes leftover after parsing attributes in process `syz.2.919'. [ 220.893085][ T8641] netlink: 24 bytes leftover after parsing attributes in process `syz.0.921'. [ 221.332843][ T5882] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 221.512797][ T5882] usb 3-1: Using ep0 maxpacket: 16 [ 221.524034][ T5882] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.549964][ T5882] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.570385][ T5882] usb 3-1: config 0 interface 0 has no altsetting 0 [ 221.582834][ T5882] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 221.686319][ T5882] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.713411][ T5882] usb 3-1: config 0 descriptor?? [ 222.169937][ T8671] netlink: 56 bytes leftover after parsing attributes in process `syz.0.931'. [ 222.191937][ T5882] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 222.205130][ T5882] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 222.215153][ T5882] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 222.222578][ T5882] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 222.230868][ T5882] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 222.253316][ T5882] nzxt-smart2 0003:1E71:2009.0017: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 222.382034][ T8676] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 222.399453][ T5882] usb 3-1: USB disconnect, device number 45 [ 223.092619][ T8702] netlink: 36 bytes leftover after parsing attributes in process `syz.2.945'. [ 223.242797][ T5829] Bluetooth: hci0: command 0x0c1a tx timeout [ 224.319683][ T8717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.347460][ T8717] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.698832][ T8733] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.955'. [ 225.478476][ T8774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.491159][ T8774] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.618488][ T8776] netlink: 'syz.3.971': attribute type 1 has an invalid length. [ 225.633280][ T8776] netlink: 232 bytes leftover after parsing attributes in process `syz.3.971'. [ 227.022945][ T29] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 227.213637][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 227.220363][ T29] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.253988][ T29] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.268871][ T29] usb 2-1: config 0 interface 0 has no altsetting 0 [ 227.293086][ T29] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 227.331503][ T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.394995][ T29] usb 2-1: config 0 descriptor?? [ 227.773067][ T8882] lec:lec_atm_send: lec0: Unknown message type 16 [ 227.797121][ T8854] lec:lec_atm_close: lec0: Shut down! [ 227.820749][ T29] usbhid 2-1:0.0: can't add hid device: -71 [ 227.827674][ T29] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 227.861136][ T29] usb 2-1: USB disconnect, device number 59 [ 228.617512][ T10] lec:lec_start_xmit: lec0:No lecd attached [ 228.908837][ T8927] netlink: 'syz.0.1018': attribute type 3 has an invalid length. [ 228.942497][ T8927] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1018'. [ 229.294771][ T8943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.321100][ T8943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 230.081538][ T8968] syzkaller1: entered promiscuous mode [ 230.087294][ T8968] syzkaller1: entered allmulticast mode [ 230.254022][ T8975] syzkaller1: entered promiscuous mode [ 230.259605][ T8975] syzkaller1: entered allmulticast mode [ 230.269330][ T8975] PF_CAN: dropped non conform CAN skbuff: dev type 280, len 324 [ 233.792831][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5170 ms [ 233.801310][ C1] lec:lec_tx_timeout: lec0 [ 233.805861][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 238.812772][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 238.820770][ C0] lec:lec_tx_timeout: lec0 [ 238.825249][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 242.757364][ T25] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 60 seconds [ 242.768617][ T25] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 60 seconds [ 242.779574][ T25] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 60 seconds [ 242.790528][ T25] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 60 seconds [ 243.832787][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 243.840891][ C0] lec:lec_tx_timeout: lec0 [ 243.845804][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 244.021192][ T5900] usb 1-1: USB disconnect, device number 12 [ 244.092441][ T5826] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 244.102385][ T5826] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 244.111309][ T5826] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 244.121230][ T5826] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 244.128983][ T5826] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 244.269585][ T9041] chnl_net:caif_netlink_parms(): no params data found [ 244.339524][ T9041] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.346968][ T9041] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.354279][ T9041] bridge_slave_0: entered allmulticast mode [ 244.361353][ T9041] bridge_slave_0: entered promiscuous mode [ 244.369280][ T9041] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.376491][ T9041] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.385685][ T9041] bridge_slave_1: entered allmulticast mode [ 244.392953][ T9041] bridge_slave_1: entered promiscuous mode [ 244.424819][ T9041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.436376][ T9041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.468619][ T9041] team0: Port device team_slave_0 added [ 244.476549][ T9041] team0: Port device team_slave_1 added [ 244.505665][ T9041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.512620][ T9041] 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. [ 244.538768][ T9041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.550961][ T9041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.557951][ T9041] 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. [ 244.584879][ T9041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.624897][ T9041] hsr_slave_0: entered promiscuous mode [ 244.631216][ T9041] hsr_slave_1: entered promiscuous mode [ 244.637573][ T9041] debugfs: 'hsr0' already exists in 'hsr' [ 244.643412][ T9041] Cannot create hsr debugfs directory [ 245.080749][ T5826] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 245.089595][ T5826] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 245.097767][ T5826] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 245.107306][ T5826] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 245.115089][ T5826] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 245.261901][ T9050] chnl_net:caif_netlink_parms(): no params data found [ 245.331526][ T9050] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.338765][ T9050] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.346083][ T9050] bridge_slave_0: entered allmulticast mode [ 245.353298][ T9050] bridge_slave_0: entered promiscuous mode [ 245.362164][ T9050] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.369441][ T9050] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.377502][ T9050] bridge_slave_1: entered allmulticast mode [ 245.384729][ T9050] bridge_slave_1: entered promiscuous mode [ 245.416381][ T9050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.428059][ T9050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.460418][ T9050] team0: Port device team_slave_0 added [ 245.468314][ T9050] team0: Port device team_slave_1 added [ 245.494925][ T9050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 245.501873][ T9050] 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. [ 245.528924][ T9050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 245.541245][ T9050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 245.548403][ T9050] 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. [ 245.574407][ T9050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 245.619887][ T9050] hsr_slave_0: entered promiscuous mode [ 245.626572][ T9050] hsr_slave_1: entered promiscuous mode [ 245.632975][ T9050] debugfs: 'hsr0' already exists in 'hsr' [ 245.638722][ T9050] Cannot create hsr debugfs directory [ 246.076832][ T29] usb 4-1: USB disconnect, device number 52 [ 246.193077][ T5829] Bluetooth: hci4: command tx timeout [ 246.193913][ T5142] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 246.208922][ T5142] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 246.216931][ T5142] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 246.225368][ T5142] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 246.233927][ T5142] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 246.239649][ T5820] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 246.252764][ T5820] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 246.261620][ T5820] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 246.271588][ T5820] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 246.280170][ T5820] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 246.551252][ T9060] chnl_net:caif_netlink_parms(): no params data found [ 246.611233][ T9062] chnl_net:caif_netlink_parms(): no params data found [ 246.693155][ T9060] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.700348][ T9060] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.707973][ T9060] bridge_slave_0: entered allmulticast mode [ 246.715210][ T9060] bridge_slave_0: entered promiscuous mode [ 246.727460][ T9060] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.734705][ T9060] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.742365][ T9060] bridge_slave_1: entered allmulticast mode [ 246.749902][ T9060] bridge_slave_1: entered promiscuous mode [ 246.801741][ T9062] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.809038][ T9062] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.816633][ T9062] bridge_slave_0: entered allmulticast mode [ 246.824286][ T9062] bridge_slave_0: entered promiscuous mode [ 246.835057][ T9060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.845293][ T9062] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.853249][ T9062] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.860502][ T9062] bridge_slave_1: entered allmulticast mode [ 246.868179][ T9062] bridge_slave_1: entered promiscuous mode [ 246.877321][ T9060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.941296][ T9062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.953334][ T9060] team0: Port device team_slave_0 added [ 246.961197][ T9062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.972267][ T9060] team0: Port device team_slave_1 added [ 247.024156][ T9062] team0: Port device team_slave_0 added [ 247.030550][ T9060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.037877][ T9060] 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. [ 247.064682][ T9060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 247.077687][ T9062] team0: Port device team_slave_1 added [ 247.084293][ T9060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 247.091224][ T9060] 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. [ 247.117880][ T9060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 247.153860][ T5820] Bluetooth: hci5: command tx timeout [ 247.163268][ T9062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.170553][ T9062] 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. [ 247.197027][ T9062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 247.209681][ T9062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 247.217126][ T9062] 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. [ 247.243767][ T9062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 247.291336][ T9060] hsr_slave_0: entered promiscuous mode [ 247.298360][ T9060] hsr_slave_1: entered promiscuous mode [ 247.305023][ T9060] debugfs: 'hsr0' already exists in 'hsr' [ 247.310756][ T9060] Cannot create hsr debugfs directory [ 247.368145][ T9062] hsr_slave_0: entered promiscuous mode [ 247.374666][ T9062] hsr_slave_1: entered promiscuous mode [ 247.380775][ T9062] debugfs: 'hsr0' already exists in 'hsr' [ 247.386658][ T9062] Cannot create hsr debugfs directory [ 248.273007][ T5820] Bluetooth: hci4: command tx timeout [ 248.273039][ T5829] Bluetooth: hci6: command tx timeout [ 248.352969][ T5829] Bluetooth: hci7: command tx timeout [ 248.862805][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5020 ms [ 248.871449][ C0] lec:lec_tx_timeout: lec0 [ 248.876200][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 249.232911][ T5829] Bluetooth: hci5: command tx timeout [ 250.352961][ T5820] Bluetooth: hci6: command tx timeout [ 250.360072][ T5829] Bluetooth: hci4: command tx timeout [ 250.435787][ T5829] Bluetooth: hci7: command tx timeout [ 250.692949][ T5191] udevd[5191]: worker [5977] /devices/virtual/block/nbd0 is taking a long time [ 251.312861][ T5829] Bluetooth: hci5: command tx timeout [ 252.432950][ T5820] Bluetooth: hci6: command tx timeout [ 252.438486][ T5829] Bluetooth: hci4: command tx timeout [ 252.522857][ T5829] Bluetooth: hci7: command tx timeout [ 253.392854][ T5829] Bluetooth: hci5: command tx timeout [ 253.882758][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 253.890776][ C0] lec:lec_tx_timeout: lec0 [ 253.895304][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 254.513057][ T5829] Bluetooth: hci6: command tx timeout [ 254.593021][ T5829] Bluetooth: hci7: command tx timeout [ 255.559108][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 258.902766][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 258.910777][ C0] lec:lec_tx_timeout: lec0 [ 258.915385][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 263.922846][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 263.930889][ C0] lec:lec_tx_timeout: lec0 [ 263.935487][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 270.282758][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 6350 ms [ 270.290786][ C0] lec:lec_tx_timeout: lec0 [ 270.295731][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 272.833570][ T25] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 90 seconds [ 272.844622][ T25] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 90 seconds [ 272.856903][ T25] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 90 seconds [ 272.867895][ T25] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 90 seconds [ 276.033082][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5740 ms [ 276.041097][ C0] lec:lec_tx_timeout: lec0 [ 276.045935][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 281.792776][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5750 ms [ 281.800806][ C0] lec:lec_tx_timeout: lec0 [ 281.805478][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 286.812744][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 286.820754][ C0] lec:lec_tx_timeout: lec0 [ 286.825252][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 291.832864][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 291.840875][ C0] lec:lec_tx_timeout: lec0 [ 291.845618][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 296.852760][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 296.860751][ C0] lec:lec_tx_timeout: lec0 [ 296.865337][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 301.872764][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 301.880770][ C0] lec:lec_tx_timeout: lec0 [ 301.885338][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 302.922848][ T11] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 120 seconds [ 302.933611][ T11] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 120 seconds [ 302.944645][ T11] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 120 seconds [ 302.955687][ T11] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 120 seconds [ 304.614049][ T5820] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 304.622041][ T5820] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 304.629780][ T5820] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 304.637639][ T5820] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 304.645887][ T5820] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 304.783785][ T9087] chnl_net:caif_netlink_parms(): no params data found [ 304.853143][ T9087] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.860317][ T9087] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.867544][ T9087] bridge_slave_0: entered allmulticast mode [ 304.875117][ T9087] bridge_slave_0: entered promiscuous mode [ 304.882664][ T9087] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.889886][ T9087] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.897554][ T9087] bridge_slave_1: entered allmulticast mode [ 304.905168][ T9087] bridge_slave_1: entered promiscuous mode [ 304.933081][ T9087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 304.946913][ T9087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.975921][ T9087] team0: Port device team_slave_0 added [ 304.984010][ T9087] team0: Port device team_slave_1 added [ 305.010017][ T9087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 305.017029][ T9087] 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. [ 305.043069][ T9087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 305.055641][ T9087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 305.062559][ T9087] 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. [ 305.088493][ T9087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 305.129335][ T9087] hsr_slave_0: entered promiscuous mode [ 305.135619][ T9087] hsr_slave_1: entered promiscuous mode [ 305.141681][ T9087] debugfs: 'hsr0' already exists in 'hsr' [ 305.147450][ T9087] Cannot create hsr debugfs directory [ 305.650646][ T5829] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 305.658707][ T5829] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 305.666958][ T5829] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 305.676115][ T5829] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 305.683780][ T5829] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 305.829378][ T9096] chnl_net:caif_netlink_parms(): no params data found [ 305.894891][ T9096] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.902059][ T9096] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.909788][ T9096] bridge_slave_0: entered allmulticast mode [ 305.916858][ T9096] bridge_slave_0: entered promiscuous mode [ 305.924673][ T9096] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.932344][ T9096] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.940657][ T9096] bridge_slave_1: entered allmulticast mode [ 305.947704][ T9096] bridge_slave_1: entered promiscuous mode [ 305.977188][ T9096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 305.988916][ T9096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 306.018324][ T9096] team0: Port device team_slave_0 added [ 306.026531][ T9096] team0: Port device team_slave_1 added [ 306.053528][ T9096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 306.060479][ T9096] 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. [ 306.086774][ T9096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 306.098782][ T9096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 306.105821][ T9096] 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. [ 306.133926][ T9096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 306.174638][ T9096] hsr_slave_0: entered promiscuous mode [ 306.180902][ T9096] hsr_slave_1: entered promiscuous mode [ 306.187168][ T9096] debugfs: 'hsr0' already exists in 'hsr' [ 306.193169][ T9096] Cannot create hsr debugfs directory [ 306.673434][ T5829] Bluetooth: hci8: command tx timeout [ 306.709239][ T5820] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 306.721009][ T5820] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 306.730084][ T5820] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 306.741655][ T5826] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 306.750903][ T5826] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 306.762675][ T5142] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 306.763096][ T5826] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 306.770640][ T5142] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 306.778184][ T5826] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 306.796885][ T5826] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 306.892786][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 306.900812][ C0] lec:lec_tx_timeout: lec0 [ 306.905370][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 307.048797][ T9106] chnl_net:caif_netlink_parms(): no params data found [ 307.171071][ T9106] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.178948][ T9106] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.186179][ T9106] bridge_slave_0: entered allmulticast mode [ 307.193352][ T9106] bridge_slave_0: entered promiscuous mode [ 307.201286][ T9108] chnl_net:caif_netlink_parms(): no params data found [ 307.217045][ T9106] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.224316][ T9106] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.231435][ T9106] bridge_slave_1: entered allmulticast mode [ 307.238855][ T9106] bridge_slave_1: entered promiscuous mode [ 307.297372][ T9106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 307.314051][ T9106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 307.373479][ T9106] team0: Port device team_slave_0 added [ 307.379242][ T9108] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.388301][ T9108] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.396972][ T9108] bridge_slave_0: entered allmulticast mode [ 307.404836][ T9108] bridge_slave_0: entered promiscuous mode [ 307.414056][ T9106] team0: Port device team_slave_1 added [ 307.433383][ T9108] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.440474][ T9108] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.447656][ T9108] bridge_slave_1: entered allmulticast mode [ 307.454732][ T9108] bridge_slave_1: entered promiscuous mode [ 307.487933][ T9106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 307.494972][ T9106] 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. [ 307.522377][ T9106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 307.545972][ T9106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 307.553618][ T9106] 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. [ 307.580250][ T9106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 307.594351][ T9108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 307.612986][ T9108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 307.645926][ T9108] team0: Port device team_slave_0 added [ 307.663171][ T9108] team0: Port device team_slave_1 added [ 307.696046][ T9106] hsr_slave_0: entered promiscuous mode [ 307.702470][ T9106] hsr_slave_1: entered promiscuous mode [ 307.708794][ T9106] debugfs: 'hsr0' already exists in 'hsr' [ 307.715136][ T5820] Bluetooth: hci9: command tx timeout [ 307.721385][ T9106] Cannot create hsr debugfs directory [ 307.741462][ T9108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 307.748433][ T9108] 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. [ 307.775802][ T9108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 307.788643][ T9108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 307.795666][ T9108] 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. [ 307.821620][ T9108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 307.925041][ T9108] hsr_slave_0: entered promiscuous mode [ 307.931380][ T9108] hsr_slave_1: entered promiscuous mode [ 307.937765][ T9108] debugfs: 'hsr0' already exists in 'hsr' [ 307.943553][ T9108] Cannot create hsr debugfs directory [ 308.753051][ T5820] Bluetooth: hci8: command tx timeout [ 308.832941][ T5820] Bluetooth: hci11: command tx timeout [ 308.842846][ T5820] Bluetooth: hci10: command tx timeout [ 309.792980][ T5820] Bluetooth: hci9: command tx timeout [ 310.833007][ T5820] Bluetooth: hci8: command tx timeout [ 310.912938][ T5820] Bluetooth: hci10: command tx timeout [ 310.912945][ T5826] Bluetooth: hci11: command tx timeout [ 311.876064][ T5826] Bluetooth: hci9: command tx timeout [ 311.912935][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 311.920938][ C0] lec:lec_tx_timeout: lec0 [ 311.926019][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 312.922842][ T5826] Bluetooth: hci8: command tx timeout [ 312.992860][ T5820] Bluetooth: hci11: command tx timeout [ 312.998397][ T5826] Bluetooth: hci10: command tx timeout [ 313.953096][ T5826] Bluetooth: hci9: command tx timeout [ 315.073092][ T5826] Bluetooth: hci10: command tx timeout [ 315.073126][ T5820] Bluetooth: hci11: command tx timeout [ 316.999166][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.712760][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5790 ms [ 317.720790][ C0] lec:lec_tx_timeout: lec0 [ 317.725715][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 322.752946][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5030 ms [ 322.760970][ C1] lec:lec_tx_timeout: lec0 [ 322.765662][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 327.772761][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 327.780763][ C0] lec:lec_tx_timeout: lec0 [ 327.785328][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 332.792760][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 332.800786][ C0] lec:lec_tx_timeout: lec0 [ 332.805295][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 333.002807][ T11] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 150 seconds [ 333.013583][ T11] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 150 seconds [ 333.024568][ T11] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 150 seconds [ 333.035550][ T11] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 150 seconds [ 337.812765][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 337.820776][ C0] lec:lec_tx_timeout: lec0 [ 337.825395][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 342.832833][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 342.840827][ C1] lec:lec_tx_timeout: lec0 [ 342.845379][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 347.862787][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5020 ms [ 347.870813][ C0] lec:lec_tx_timeout: lec0 [ 347.875560][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 352.882808][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 352.890902][ C0] lec:lec_tx_timeout: lec0 [ 352.895541][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 357.902832][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 357.910827][ C0] lec:lec_tx_timeout: lec0 [ 357.915721][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 362.722481][ T5191] udevd[5191]: worker [5977] /devices/virtual/block/nbd0 timeout; kill it [ 362.732319][ T5191] udevd[5191]: seq 13823 '/devices/virtual/block/nbd0' killed [ 362.922765][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 362.930782][ C0] lec:lec_tx_timeout: lec0 [ 362.935514][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 363.082840][ T11] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 180 seconds [ 363.093597][ T11] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 180 seconds [ 363.104648][ T11] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 180 seconds [ 363.115824][ T11] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 180 seconds [ 365.183228][ T5826] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 365.191041][ T5826] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 365.200096][ T5826] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 365.208129][ T5826] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 365.219033][ T5826] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 365.358812][ T9128] chnl_net:caif_netlink_parms(): no params data found [ 365.425361][ T9128] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.432530][ T9128] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.439759][ T9128] bridge_slave_0: entered allmulticast mode [ 365.447891][ T9128] bridge_slave_0: entered promiscuous mode [ 365.455620][ T9128] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.462817][ T9128] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.469950][ T9128] bridge_slave_1: entered allmulticast mode [ 365.477912][ T9128] bridge_slave_1: entered promiscuous mode [ 365.513160][ T9128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 365.526939][ T9128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 365.559333][ T9128] team0: Port device team_slave_0 added [ 365.567133][ T9128] team0: Port device team_slave_1 added [ 365.591686][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 365.598996][ T9128] 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. [ 365.626421][ T9128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 365.638921][ T9128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 365.646082][ T9128] 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. [ 365.672021][ T9128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 365.720994][ T9128] hsr_slave_0: entered promiscuous mode [ 365.729028][ T9128] hsr_slave_1: entered promiscuous mode [ 365.735328][ T9128] debugfs: 'hsr0' already exists in 'hsr' [ 365.741044][ T9128] Cannot create hsr debugfs directory [ 366.189657][ T5820] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 366.198765][ T5820] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 366.206750][ T5820] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 366.215315][ T5820] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 366.223723][ T5820] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 366.369242][ T9139] chnl_net:caif_netlink_parms(): no params data found [ 366.431794][ T9139] bridge0: port 1(bridge_slave_0) entered blocking state [ 366.439366][ T9139] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.448259][ T9139] bridge_slave_0: entered allmulticast mode [ 366.455534][ T9139] bridge_slave_0: entered promiscuous mode [ 366.463383][ T9139] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.470497][ T9139] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.478351][ T9139] bridge_slave_1: entered allmulticast mode [ 366.485932][ T9139] bridge_slave_1: entered promiscuous mode [ 366.515412][ T9139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 366.527022][ T9139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 366.558119][ T9139] team0: Port device team_slave_0 added [ 366.566836][ T9139] team0: Port device team_slave_1 added [ 366.600922][ T9139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 366.608343][ T9139] 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. [ 366.634671][ T9139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 366.646620][ T9139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 366.655336][ T9139] 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. [ 366.682314][ T9139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 366.722438][ T9139] hsr_slave_0: entered promiscuous mode [ 366.728879][ T9139] hsr_slave_1: entered promiscuous mode [ 366.735152][ T9139] debugfs: 'hsr0' already exists in 'hsr' [ 366.740865][ T9139] Cannot create hsr debugfs directory [ 367.281164][ T5142] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 367.289886][ T5829] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 367.290438][ T5142] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 367.300636][ T5829] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 367.306498][ T5142] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 367.312206][ T5829] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 367.319214][ T5142] Bluetooth: hci12: command tx timeout [ 367.330470][ T5829] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 367.338680][ T5829] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 367.339082][ T5142] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 367.363256][ T5142] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 367.634969][ T9150] chnl_net:caif_netlink_parms(): no params data found [ 367.690347][ T9151] chnl_net:caif_netlink_parms(): no params data found [ 367.781415][ T9150] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.789249][ T9150] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.797313][ T9150] bridge_slave_0: entered allmulticast mode [ 367.804427][ T9150] bridge_slave_0: entered promiscuous mode [ 367.815924][ T9150] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.823239][ T9150] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.830392][ T9150] bridge_slave_1: entered allmulticast mode [ 367.837752][ T9150] bridge_slave_1: entered promiscuous mode [ 367.890334][ T9151] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.897702][ T9151] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.905881][ T9151] bridge_slave_0: entered allmulticast mode [ 367.912957][ T9151] bridge_slave_0: entered promiscuous mode [ 367.923569][ T9150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 367.932961][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.940090][ T9151] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.947456][ T9151] bridge_slave_1: entered allmulticast mode [ 367.955002][ T9151] bridge_slave_1: entered promiscuous mode [ 367.963962][ T9150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.022500][ T9151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 368.035489][ T9150] team0: Port device team_slave_0 added [ 368.043743][ T9151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.054679][ T9150] team0: Port device team_slave_1 added [ 368.104720][ T9151] team0: Port device team_slave_0 added [ 368.111164][ T9150] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.118209][ T9150] 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. [ 368.144561][ T9150] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.158188][ T9151] team0: Port device team_slave_1 added [ 368.164749][ T9150] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.171674][ T9150] 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. [ 368.202897][ T9150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.251044][ T9151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.258067][ T9151] 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. [ 368.284471][ T9151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.295773][ T52] Bluetooth: hci13: command tx timeout [ 368.304425][ T9151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.311351][ T9151] 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. [ 368.337377][ T9151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.398179][ T9150] hsr_slave_0: entered promiscuous mode [ 368.404892][ T9150] hsr_slave_1: entered promiscuous mode [ 368.410982][ T9150] debugfs: 'hsr0' already exists in 'hsr' [ 368.416915][ T9150] Cannot create hsr debugfs directory [ 368.448475][ T9151] hsr_slave_0: entered promiscuous mode [ 368.454992][ T9151] hsr_slave_1: entered promiscuous mode [ 368.461067][ T9151] debugfs: 'hsr0' already exists in 'hsr' [ 368.468214][ T9151] Cannot create hsr debugfs directory [ 368.832756][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5900 ms [ 368.840766][ C0] lec:lec_tx_timeout: lec0 [ 368.845669][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 369.392923][ T5828] Bluetooth: hci14: command tx timeout [ 369.393861][ T5830] Bluetooth: hci12: command tx timeout [ 369.393948][ T52] Bluetooth: hci15: command tx timeout [ 370.277505][ T52] Bluetooth: hci4: command 0x0406 tx timeout [ 370.277527][ T5828] Bluetooth: hci5: command 0x0406 tx timeout [ 370.277917][ T5827] Bluetooth: hci6: command 0x0406 tx timeout [ 370.295707][ T5830] Bluetooth: hci7: command 0x0406 tx timeout [ 370.353473][ T5142] Bluetooth: hci13: command tx timeout [ 371.472878][ T5142] Bluetooth: hci15: command tx timeout [ 371.472955][ T5826] Bluetooth: hci12: command tx timeout [ 371.478393][ T5829] Bluetooth: hci14: command tx timeout [ 372.432998][ T5829] Bluetooth: hci13: command tx timeout [ 373.552977][ T5829] Bluetooth: hci14: command tx timeout [ 373.552996][ T5142] Bluetooth: hci15: command tx timeout [ 373.553006][ T5826] Bluetooth: hci12: command tx timeout [ 373.852838][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 373.860844][ C0] lec:lec_tx_timeout: lec0 [ 373.865353][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 374.512826][ T5829] Bluetooth: hci13: command tx timeout [ 375.632988][ T5142] Bluetooth: hci15: command tx timeout [ 375.638513][ T5829] Bluetooth: hci14: command tx timeout [ 378.438578][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.872762][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 378.880787][ C0] lec:lec_tx_timeout: lec0 [ 378.885292][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 383.892771][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 383.900796][ C0] lec:lec_tx_timeout: lec0 [ 383.905341][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 388.912833][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 388.920847][ C0] lec:lec_tx_timeout: lec0 [ 388.925383][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 392.513627][ T31] INFO: task syz.0.1018:8927 blocked for more than 143 seconds. [ 392.521296][ T31] Tainted: G L syzkaller #0 [ 392.527850][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 392.536547][ T31] task:syz.0.1018 state:D stack:26008 pid:8927 tgid:8924 ppid:5813 task_flags:0x480140 flags:0x00080002 [ 392.548519][ T31] Call Trace: [ 392.551796][ T31] [ 392.554859][ T31] __schedule+0x14db/0x5030 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 392.560225][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 392.565373][ T31] ? __pfx___schedule+0x10/0x10 [ 392.570650][ T31] ? schedule+0x91/0x360 [ 392.575428][ T31] schedule+0x165/0x360 [ 392.579704][ T31] blk_mq_freeze_queue_wait+0xf1/0x170 [ 392.585261][ T31] ? __pfx_blk_mq_freeze_queue_wait+0x10/0x10 [ 392.591341][ T31] ? queue_limits_commit_update_frozen+0x56/0xd0 [ 392.597980][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 392.604401][ T31] queue_limits_commit_update_frozen+0x56/0xd0 [ 392.633178][ T31] nbd_set_size+0x47e/0x6a0 [ 392.637715][ T31] ? __pfx_nbd_set_size+0x10/0x10 [ 392.652772][ T31] ? nla_memcpy+0x5b/0xc0 [ 392.657132][ T31] nbd_genl_size_set+0x2eb/0x3c0 [ 392.665449][ T31] ? __pfx_nbd_genl_size_set+0x10/0x10 [ 392.670933][ T31] ? __pfx_nbd_get_config_unlocked+0x10/0x10 [ 392.677764][ T31] ? bpf_lsm_capable+0x9/0x20 [ 392.682456][ T31] ? security_capable+0x7e/0x2e0 [ 392.687438][ T31] ? radix_tree_lookup+0x240/0x290 [ 392.692556][ T31] nbd_genl_reconfigure+0x414/0x1a50 [ 392.697896][ T31] ? __pfx_nbd_genl_reconfigure+0x10/0x10 [ 392.703653][ T31] ? rcu_is_watching+0x15/0xb0 [ 392.708403][ T31] ? __nla_parse+0x40/0x60 [ 392.712942][ T31] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 392.719291][ T31] genl_family_rcv_msg_doit+0x215/0x300 [ 392.724905][ T31] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 392.730997][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 392.736156][ T31] genl_rcv_msg+0x60e/0x790 [ 392.740680][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 392.745931][ T31] ? __pfx_nbd_genl_reconfigure+0x10/0x10 [ 392.751656][ T31] netlink_rcv_skb+0x208/0x470 [ 392.759527][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 392.765490][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 392.770763][ T31] ? genl_rcv+0x19/0x40 [ 392.775980][ T31] ? down_read+0x274/0x2e0 [ 392.780401][ T31] ? genl_rcv+0xd/0x40 [ 392.784506][ T31] genl_rcv+0x28/0x40 [ 392.788491][ T31] netlink_unicast+0x82f/0x9e0 [ 392.793396][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 392.798692][ T31] ? __alloc_skb+0x198/0x3a0 [ 392.803325][ T31] ? netlink_sendmsg+0x642/0xb30 [ 392.808259][ T31] ? skb_put+0x11b/0x210 [ 392.812485][ T31] netlink_sendmsg+0x805/0xb30 [ 392.817262][ T31] ? aa_sk_perm+0x15f/0x920 [ 392.821771][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 392.827146][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 392.833689][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 392.838982][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 392.844205][ T31] ____sys_sendmsg+0x577/0x880 [ 392.848990][ T31] ? __might_fault+0xb0/0x130 [ 392.853713][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 392.859020][ T31] ? import_iovec+0x74/0xa0 [ 392.864129][ T31] ___sys_sendmsg+0x21f/0x2a0 [ 392.868844][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 392.874095][ T31] ? futex_wait+0x285/0x360 [ 392.878615][ T31] ? __fget_files+0x2a/0x420 [ 392.883360][ T31] ? __fget_files+0x3a0/0x420 [ 392.888051][ T31] __x64_sys_sendmsg+0x19b/0x260 [ 392.893025][ T31] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 392.898499][ T31] ? rcu_is_watching+0x15/0xb0 [ 392.903294][ T31] do_syscall_64+0xec/0xf80 [ 392.907807][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.914205][ T31] ? trace_irq_disable+0x37/0x100 [ 392.919242][ T31] ? clear_bhb_loop+0x40/0x90 [ 392.923991][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.929885][ T31] RIP: 0033:0x7f266b58f749 [ 392.934340][ T31] RSP: 002b:00007f266c46c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.942803][ T31] RAX: ffffffffffffffda RBX: 00007f266b7e5fa0 RCX: 00007f266b58f749 [ 392.950763][ T31] RDX: 0000000000004000 RSI: 0000200000000200 RDI: 0000000000000004 [ 392.958739][ T31] RBP: 00007f266b613f91 R08: 0000000000000000 R09: 0000000000000000 [ 392.967537][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.975569][ T31] R13: 00007f266b7e6038 R14: 00007f266b7e5fa0 R15: 00007ffeda0469c8 [ 392.983581][ T31] [ 392.986620][ T31] INFO: task syz.1.1029:8966 blocked for more than 143 seconds. [ 392.995301][ T31] Tainted: G L syzkaller #0 [ 393.001808][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 393.010519][ T31] task:syz.1.1029 state:D stack:28008 pid:8966 tgid:8965 ppid:5814 task_flags:0x400140 flags:0x00080002 [ 393.022473][ T31] Call Trace: [ 393.025799][ T31] [ 393.028868][ T31] __schedule+0x14db/0x5030 [ 393.033396][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.038345][ T31] ? __pfx___schedule+0x10/0x10 [ 393.043238][ T31] ? schedule+0x91/0x360 [ 393.047493][ T31] schedule+0x165/0x360 [ 393.051632][ T31] schedule_preempt_disabled+0x13/0x30 [ 393.057129][ T31] __mutex_lock+0x7e6/0x1350 [ 393.061724][ T31] ? __mutex_lock+0x5bb/0x1350 [ 393.066513][ T31] ? genl_rcv_msg+0x10d/0x790 [ 393.071837][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 393.076915][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.081855][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 393.087257][ T31] ? radix_tree_lookup+0x240/0x290 [ 393.092375][ T31] genl_rcv_msg+0x10d/0x790 [ 393.096897][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.101921][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.106909][ T31] netlink_rcv_skb+0x208/0x470 [ 393.111679][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.116742][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 393.122038][ T31] ? genl_rcv+0x19/0x40 [ 393.126260][ T31] ? down_read+0x274/0x2e0 [ 393.130675][ T31] ? genl_rcv+0xd/0x40 [ 393.134765][ T31] genl_rcv+0x28/0x40 [ 393.138751][ T31] netlink_unicast+0x82f/0x9e0 [ 393.143545][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 393.148838][ T31] ? __alloc_skb+0x198/0x3a0 [ 393.162755][ T31] ? netlink_sendmsg+0x642/0xb30 [ 393.167702][ T31] ? skb_put+0x11b/0x210 [ 393.172402][ T31] netlink_sendmsg+0x805/0xb30 [ 393.177331][ T11] block nbd0: Possible stuck request ffff888025a40000: control (read@0,1024B). Runtime 210 seconds [ 393.182978][ T31] ? aa_sk_perm+0x15f/0x920 [ 393.188196][ T11] block nbd0: Possible stuck request ffff888025a40200: control (read@1024,1024B). Runtime 210 seconds [ 393.192646][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.203491][ T11] block nbd0: Possible stuck request ffff888025a40400: control (read@2048,1024B). Runtime 210 seconds [ 393.208921][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 393.219669][ T11] block nbd0: Possible stuck request ffff888025a40600: control (read@3072,1024B). Runtime 210 seconds [ 393.237410][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.242778][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 393.247819][ T31] ____sys_sendmsg+0x577/0x880 [ 393.252602][ T31] ? __might_fault+0xb0/0x130 [ 393.257334][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 393.262611][ T31] ? import_iovec+0x74/0xa0 [ 393.267262][ T31] ___sys_sendmsg+0x21f/0x2a0 [ 393.271954][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 393.278428][ T31] ? futex_wait+0x285/0x360 [ 393.283005][ T31] ? __fget_files+0x2a/0x420 [ 393.287603][ T31] ? __fget_files+0x3a0/0x420 [ 393.292268][ T31] __x64_sys_sendmsg+0x19b/0x260 [ 393.297378][ T31] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 393.302942][ T31] ? rcu_is_watching+0x15/0xb0 [ 393.307714][ T31] do_syscall_64+0xec/0xf80 [ 393.312201][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.318543][ T31] ? trace_irq_disable+0x37/0x100 [ 393.323640][ T31] ? clear_bhb_loop+0x40/0x90 [ 393.328322][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.334270][ T31] RIP: 0033:0x7f2a8818f749 [ 393.338684][ T31] RSP: 002b:00007f2a8901a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.347313][ T31] RAX: ffffffffffffffda RBX: 00007f2a883e5fa0 RCX: 00007f2a8818f749 [ 393.355347][ T31] RDX: 0000000000000300 RSI: 0000200000000040 RDI: 0000000000000004 [ 393.363388][ T31] RBP: 00007f2a88213f91 R08: 0000000000000000 R09: 0000000000000000 [ 393.371358][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 393.380620][ T31] R13: 00007f2a883e6038 R14: 00007f2a883e5fa0 R15: 00007fff1bf78758 [ 393.389276][ T31] [ 393.392294][ T31] INFO: task syz.3.1031:8974 blocked for more than 144 seconds. [ 393.403027][ T31] Tainted: G L syzkaller #0 [ 393.409530][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 393.418244][ T31] task:syz.3.1031 state:D stack:28248 pid:8974 tgid:8973 ppid:5815 task_flags:0x400040 flags:0x00080002 [ 393.430213][ T31] Call Trace: [ 393.433518][ T31] [ 393.436449][ T31] __schedule+0x14db/0x5030 [ 393.440936][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.446041][ T31] ? __pfx___schedule+0x10/0x10 [ 393.450906][ T31] ? schedule+0x91/0x360 [ 393.455251][ T31] schedule+0x165/0x360 [ 393.459418][ T31] schedule_preempt_disabled+0x13/0x30 [ 393.464909][ T31] __mutex_lock+0x7e6/0x1350 [ 393.469501][ T31] ? __mutex_lock+0x5bb/0x1350 [ 393.474388][ T31] ? genl_rcv_msg+0x10d/0x790 [ 393.479564][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 393.484636][ T31] ? stack_trace_save+0x9c/0xe0 [ 393.489498][ T31] ? trim_netdev_trace+0x2a3/0x3d0 [ 393.494670][ T31] ? radix_tree_lookup+0x240/0x290 [ 393.499799][ T31] genl_rcv_msg+0x10d/0x790 [ 393.504349][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.509382][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.514378][ T31] ? do_syscall_64+0xec/0xf80 [ 393.519069][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.525189][ T31] netlink_rcv_skb+0x208/0x470 [ 393.529952][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.534996][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 393.540278][ T31] ? genl_rcv+0x19/0x40 [ 393.544460][ T31] ? down_read+0x274/0x2e0 [ 393.548873][ T31] ? genl_rcv+0xd/0x40 [ 393.553328][ T31] genl_rcv+0x28/0x40 [ 393.557323][ T31] netlink_unicast+0x82f/0x9e0 [ 393.562104][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 393.567587][ T31] ? __alloc_skb+0x198/0x3a0 [ 393.572168][ T31] ? netlink_sendmsg+0x642/0xb30 [ 393.577121][ T31] ? skb_put+0x11b/0x210 [ 393.581907][ T31] netlink_sendmsg+0x805/0xb30 [ 393.586716][ T31] ? aa_sk_perm+0x15f/0x920 [ 393.591222][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.596518][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 393.602973][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.608258][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 393.613310][ T31] __sys_sendto+0x3ce/0x540 [ 393.617820][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 393.622905][ T31] ? exc_page_fault+0x71/0xd0 [ 393.627596][ T31] ? do_user_addr_fault+0xc85/0x1380 [ 393.633036][ T31] ? __sys_socket+0x28d/0x310 [ 393.637728][ T31] __x64_sys_sendto+0xde/0x100 [ 393.642506][ T31] do_syscall_64+0xec/0xf80 [ 393.647069][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.653164][ T31] ? trace_irq_disable+0x37/0x100 [ 393.658175][ T31] ? clear_bhb_loop+0x40/0x90 [ 393.662900][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.668791][ T31] RIP: 0033:0x7f42041915dc [ 393.673230][ T31] RSP: 002b:00007f4204f56ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 393.681646][ T31] RAX: ffffffffffffffda RBX: 00007f4204f56fc0 RCX: 00007f42041915dc [ 393.690108][ T31] RDX: 0000000000000020 RSI: 00007f4204f57010 RDI: 0000000000000004 [ 393.698135][ T31] RBP: 0000000000000000 R08: 00007f4204f56f14 R09: 000000000000000c [ 393.706140][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 393.714543][ T31] R13: 00007f4204f56f68 R14: 00007f4204f57010 R15: 0000000000000000 [ 393.722528][ T31] [ 393.725597][ T31] INFO: task syz.2.1035:8982 blocked for more than 144 seconds. [ 393.737974][ T31] Tainted: G L syzkaller #0 [ 393.744502][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 393.753313][ T31] task:syz.2.1035 state:D stack:28248 pid:8982 tgid:8981 ppid:5816 task_flags:0x400040 flags:0x00080002 [ 393.765290][ T31] Call Trace: [ 393.768571][ T31] [ 393.771504][ T31] __schedule+0x14db/0x5030 [ 393.776046][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.780978][ T31] ? __pfx___schedule+0x10/0x10 [ 393.786399][ T31] ? schedule+0x91/0x360 [ 393.790660][ T31] schedule+0x165/0x360 [ 393.795041][ T31] schedule_preempt_disabled+0x13/0x30 [ 393.800517][ T31] __mutex_lock+0x7e6/0x1350 [ 393.805150][ T31] ? __mutex_lock+0x5bb/0x1350 [ 393.809913][ T31] ? genl_rcv_msg+0x10d/0x790 [ 393.814644][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 393.819666][ T31] ? stack_trace_save+0x9c/0xe0 [ 393.824533][ T31] ? trim_netdev_trace+0x2a3/0x3d0 [ 393.829649][ T31] ? radix_tree_lookup+0x240/0x290 [ 393.834799][ T31] genl_rcv_msg+0x10d/0x790 [ 393.839311][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.844362][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 393.849303][ T31] ? do_syscall_64+0xec/0xf80 [ 393.854006][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.860072][ T31] netlink_rcv_skb+0x208/0x470 [ 393.864900][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 393.869929][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 393.875324][ T31] ? genl_rcv+0x19/0x40 [ 393.879511][ T31] ? down_read+0x274/0x2e0 [ 393.883977][ T31] ? genl_rcv+0xd/0x40 [ 393.888617][ T31] genl_rcv+0x28/0x40 [ 393.892619][ T31] netlink_unicast+0x82f/0x9e0 [ 393.897449][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 393.902777][ T31] ? __alloc_skb+0x198/0x3a0 [ 393.907382][ T31] ? netlink_sendmsg+0x642/0xb30 [ 393.912298][ T31] ? skb_put+0x11b/0x210 [ 393.916622][ T31] netlink_sendmsg+0x805/0xb30 [ 393.921383][ T31] ? aa_sk_perm+0x15f/0x920 [ 393.925917][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.931202][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 393.937646][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 393.942956][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 393.947973][ T31] __sys_sendto+0x3ce/0x540 [ 393.952455][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 393.957518][ T31] ? exc_page_fault+0x71/0xd0 [ 393.962203][ T31] ? do_user_addr_fault+0xc85/0x1380 [ 393.967518][ T31] ? __sys_socket+0x28d/0x310 [ 393.972199][ T31] __x64_sys_sendto+0xde/0x100 [ 393.977001][ T31] do_syscall_64+0xec/0xf80 [ 393.981520][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.987624][ T31] ? trace_irq_disable+0x37/0x100 [ 393.993198][ T31] ? clear_bhb_loop+0x40/0x90 [ 393.997888][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.003831][ T31] RIP: 0033:0x7f31a35915dc [ 394.008247][ T31] RSP: 002b:00007f31a44f5ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 394.016706][ T31] RAX: ffffffffffffffda RBX: 00007f31a44f5fc0 RCX: 00007f31a35915dc [ 394.024710][ T31] RDX: 0000000000000024 RSI: 00007f31a44f6010 RDI: 0000000000000003 [ 394.032679][ T31] RBP: 0000000000000000 R08: 00007f31a44f5f14 R09: 000000000000000c [ 394.040705][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 394.049031][ T31] R13: 00007f31a44f5f68 R14: 00007f31a44f6010 R15: 0000000000000000 [ 394.057107][ T31] [ 394.060135][ T31] INFO: task syz-executor:9041 blocked for more than 144 seconds. [ 394.067986][ T31] Tainted: G L syzkaller #0 [ 394.074499][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 394.083177][ T31] task:syz-executor state:D stack:22240 pid:9041 tgid:9041 ppid:1 task_flags:0x400140 flags:0x00080002 [ 394.095475][ T31] Call Trace: [ 394.098755][ T31] [ 394.101670][ T31] __schedule+0x14db/0x5030 [ 394.106190][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.111144][ T31] ? __pfx___schedule+0x10/0x10 [ 394.116044][ T31] ? schedule+0x91/0x360 [ 394.120300][ T31] schedule+0x165/0x360 [ 394.124480][ T31] schedule_preempt_disabled+0x13/0x30 [ 394.129945][ T31] __mutex_lock+0x7e6/0x1350 [ 394.134593][ T31] ? __mutex_lock+0x5bb/0x1350 [ 394.139366][ T31] ? genl_rcv_msg+0x10d/0x790 [ 394.144085][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 394.149121][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.154121][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 394.159498][ T31] ? radix_tree_lookup+0x240/0x290 [ 394.164624][ T31] genl_rcv_msg+0x10d/0x790 [ 394.169134][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.174172][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.179117][ T31] netlink_rcv_skb+0x208/0x470 [ 394.183920][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.188957][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 394.194271][ T31] ? genl_rcv+0x19/0x40 [ 394.198829][ T31] ? down_read+0x274/0x2e0 [ 394.203293][ T31] ? genl_rcv+0xd/0x40 [ 394.207376][ T31] genl_rcv+0x28/0x40 [ 394.211343][ T31] netlink_unicast+0x82f/0x9e0 [ 394.216166][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 394.221464][ T31] ? __alloc_skb+0x198/0x3a0 [ 394.226141][ T31] ? netlink_sendmsg+0x642/0xb30 [ 394.231081][ T31] ? skb_put+0x11b/0x210 [ 394.235357][ T31] netlink_sendmsg+0x805/0xb30 [ 394.240121][ T31] ? aa_sk_perm+0x15f/0x920 [ 394.244647][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.249932][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 394.256394][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.261687][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 394.266772][ T31] __sys_sendto+0x3ce/0x540 [ 394.271297][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 394.276574][ T31] ? file_init_path+0x3b/0x590 [ 394.281364][ T31] ? fd_install+0x95/0x3d0 [ 394.285819][ T31] ? fd_install+0x307/0x3d0 [ 394.290329][ T31] ? __sys_socket+0x28d/0x310 [ 394.295035][ T31] __x64_sys_sendto+0xde/0x100 [ 394.300201][ T31] do_syscall_64+0xec/0xf80 [ 394.304770][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.310837][ T31] ? clear_bhb_loop+0x40/0x90 [ 394.315538][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.321431][ T31] RIP: 0033:0x7ff664f915dc [ 394.325885][ T31] RSP: 002b:00007ffc593cd590 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 394.334335][ T31] RAX: ffffffffffffffda RBX: 00007ff665d14620 RCX: 00007ff664f915dc [ 394.342286][ T31] RDX: 0000000000000020 RSI: 00007ff665d14670 RDI: 0000000000000005 [ 394.350278][ T31] RBP: 0000000000000000 R08: 00007ffc593cd5e4 R09: 000000000000000c [ 394.358385][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 394.366388][ T31] R13: 00007ffc593cd638 R14: 00007ff665d14670 R15: 0000000000000000 [ 394.374430][ T31] [ 394.377460][ T31] INFO: task syz-executor:9050 blocked for more than 145 seconds. [ 394.385386][ T31] Tainted: G L syzkaller #0 [ 394.391881][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 394.401028][ T31] task:syz-executor state:D stack:22392 pid:9050 tgid:9050 ppid:1 task_flags:0x400140 flags:0x00080002 [ 394.413021][ T31] Call Trace: [ 394.416287][ T31] [ 394.419199][ T31] __schedule+0x14db/0x5030 [ 394.423739][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.428696][ T31] ? __pfx___schedule+0x10/0x10 [ 394.433709][ T31] ? schedule+0x91/0x360 [ 394.438139][ T31] schedule+0x165/0x360 [ 394.442753][ T31] schedule_preempt_disabled+0x13/0x30 [ 394.448350][ T31] __mutex_lock+0x7e6/0x1350 [ 394.453026][ T31] ? __mutex_lock+0x5bb/0x1350 [ 394.457798][ T31] ? genl_rcv_msg+0x10d/0x790 [ 394.462459][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 394.467510][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.472447][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 394.477826][ T31] ? radix_tree_lookup+0x240/0x290 [ 394.482974][ T31] genl_rcv_msg+0x10d/0x790 [ 394.487489][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.492491][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.497469][ T31] netlink_rcv_skb+0x208/0x470 [ 394.502811][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.507850][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 394.513191][ T31] ? genl_rcv+0x19/0x40 [ 394.517358][ T31] ? down_read+0x274/0x2e0 [ 394.521752][ T31] ? genl_rcv+0xd/0x40 [ 394.525854][ T31] genl_rcv+0x28/0x40 [ 394.529845][ T31] netlink_unicast+0x82f/0x9e0 [ 394.534661][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 394.539959][ T31] ? __alloc_skb+0x198/0x3a0 [ 394.544616][ T31] ? netlink_sendmsg+0x642/0xb30 [ 394.549551][ T31] ? skb_put+0x11b/0x210 [ 394.554386][ T31] netlink_sendmsg+0x805/0xb30 [ 394.559137][ T31] ? aa_sk_perm+0x15f/0x920 [ 394.563833][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.569119][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 394.575564][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.580850][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 394.585907][ T31] __sys_sendto+0x3ce/0x540 [ 394.590418][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 394.595524][ T31] ? file_init_path+0x3b/0x590 [ 394.600313][ T31] ? fd_install+0x95/0x3d0 [ 394.605259][ T31] ? fd_install+0x307/0x3d0 [ 394.609780][ T31] ? __sys_socket+0x28d/0x310 [ 394.614485][ T31] __x64_sys_sendto+0xde/0x100 [ 394.619261][ T31] do_syscall_64+0xec/0xf80 [ 394.623793][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.629858][ T31] ? trace_irq_disable+0x37/0x100 [ 394.634917][ T31] ? clear_bhb_loop+0x40/0x90 [ 394.639604][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.645539][ T31] RIP: 0033:0x7f2b647915dc [ 394.649954][ T31] RSP: 002b:00007ffc47638050 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 394.658410][ T31] RAX: ffffffffffffffda RBX: 00007f2b65514620 RCX: 00007f2b647915dc [ 394.666414][ T31] RDX: 0000000000000020 RSI: 00007f2b65514670 RDI: 0000000000000005 [ 394.674668][ T31] RBP: 0000000000000000 R08: 00007ffc476380a4 R09: 000000000000000c [ 394.682641][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 394.690634][ T31] R13: 00007ffc476380f8 R14: 00007f2b65514670 R15: 0000000000000000 [ 394.698640][ T31] [ 394.701652][ T31] INFO: task syz-executor:9060 blocked for more than 145 seconds. [ 394.710138][ T31] Tainted: G L syzkaller #0 [ 394.716659][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 394.725364][ T31] task:syz-executor state:D stack:22392 pid:9060 tgid:9060 ppid:1 task_flags:0x400140 flags:0x00080002 [ 394.737328][ T31] Call Trace: [ 394.740599][ T31] [ 394.743549][ T31] __schedule+0x14db/0x5030 [ 394.748061][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.753036][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5830 ms [ 394.753098][ C0] lec:lec_tx_timeout: lec0 [ 394.765621][ C0] lec:lec_start_xmit: lec0:No lecd attached [ 394.771613][ T31] ? __pfx___schedule+0x10/0x10 [ 394.776514][ T31] ? schedule+0x91/0x360 [ 394.780764][ T31] schedule+0x165/0x360 [ 394.784962][ T31] schedule_preempt_disabled+0x13/0x30 [ 394.790436][ T31] __mutex_lock+0x7e6/0x1350 [ 394.795067][ T31] ? __mutex_lock+0x5bb/0x1350 [ 394.799847][ T31] ? genl_rcv_msg+0x10d/0x790 [ 394.804600][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 394.810197][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.815199][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 394.820578][ T31] ? radix_tree_lookup+0x240/0x290 [ 394.825712][ T31] genl_rcv_msg+0x10d/0x790 [ 394.830223][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.835347][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 394.840296][ T31] netlink_rcv_skb+0x208/0x470 [ 394.845072][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 394.850100][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 394.855410][ T31] ? genl_rcv+0x19/0x40 [ 394.859577][ T31] ? down_read+0x274/0x2e0 [ 394.864016][ T31] ? genl_rcv+0xd/0x40 [ 394.868090][ T31] genl_rcv+0x28/0x40 [ 394.872053][ T31] netlink_unicast+0x82f/0x9e0 [ 394.876866][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 394.882158][ T31] ? __alloc_skb+0x198/0x3a0 [ 394.886778][ T31] ? netlink_sendmsg+0x642/0xb30 [ 394.891719][ T31] ? skb_put+0x11b/0x210 [ 394.895991][ T31] netlink_sendmsg+0x805/0xb30 [ 394.900753][ T31] ? aa_sk_perm+0x15f/0x920 [ 394.905288][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.910575][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 394.917743][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 394.923090][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 394.928129][ T31] __sys_sendto+0x3ce/0x540 [ 394.932647][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 394.937831][ T31] ? file_init_path+0x3b/0x590 [ 394.942618][ T31] ? fd_install+0x95/0x3d0 [ 394.947057][ T31] ? fd_install+0x307/0x3d0 [ 394.951566][ T31] ? __sys_socket+0x28d/0x310 [ 394.956268][ T31] __x64_sys_sendto+0xde/0x100 [ 394.961039][ T31] do_syscall_64+0xec/0xf80 [ 394.965578][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.971643][ T31] ? trace_irq_disable+0x37/0x100 [ 394.976693][ T31] ? clear_bhb_loop+0x40/0x90 [ 394.981371][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.987299][ T31] RIP: 0033:0x7fa6d61915dc [ 394.991711][ T31] RSP: 002b:00007ffcb1cc1250 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 395.000156][ T31] RAX: ffffffffffffffda RBX: 00007fa6d6f14620 RCX: 00007fa6d61915dc [ 395.008143][ T31] RDX: 0000000000000020 RSI: 00007fa6d6f14670 RDI: 0000000000000005 [ 395.016606][ T31] RBP: 0000000000000000 R08: 00007ffcb1cc12a4 R09: 000000000000000c [ 395.024611][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 395.032584][ T31] R13: 00007ffcb1cc12f8 R14: 00007fa6d6f14670 R15: 0000000000000000 [ 395.040591][ T31] [ 395.043658][ T31] INFO: task syz-executor:9062 blocked for more than 145 seconds. [ 395.051457][ T31] Tainted: G L syzkaller #0 [ 395.058009][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 395.066693][ T31] task:syz-executor state:D stack:22392 pid:9062 tgid:9062 ppid:1 task_flags:0x400140 flags:0x00080002 [ 395.079111][ T31] Call Trace: [ 395.082395][ T31] [ 395.085375][ T31] __schedule+0x14db/0x5030 [ 395.089887][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 395.094886][ T31] ? __pfx___schedule+0x10/0x10 [ 395.099746][ T31] ? schedule+0x91/0x360 [ 395.104015][ T31] schedule+0x165/0x360 [ 395.108178][ T31] schedule_preempt_disabled+0x13/0x30 [ 395.113679][ T31] __mutex_lock+0x7e6/0x1350 [ 395.118647][ T31] ? __mutex_lock+0x5bb/0x1350 [ 395.123450][ T31] ? genl_rcv_msg+0x10d/0x790 [ 395.128132][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 395.133188][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 395.138127][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 395.143545][ T31] ? radix_tree_lookup+0x240/0x290 [ 395.148666][ T31] genl_rcv_msg+0x10d/0x790 [ 395.153221][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 395.158254][ T31] ? __lock_acquire+0x6b6/0x2cf0 [ 395.163253][ T31] netlink_rcv_skb+0x208/0x470 [ 395.168026][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 395.173076][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 395.178358][ T31] ? genl_rcv+0x19/0x40 [ 395.182513][ T31] ? down_read+0x274/0x2e0 [ 395.186985][ T31] ? genl_rcv+0xd/0x40 [ 395.191065][ T31] genl_rcv+0x28/0x40 [ 395.195102][ T31] netlink_unicast+0x82f/0x9e0 [ 395.199890][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 395.205241][ T31] ? __alloc_skb+0x198/0x3a0 [ 395.209838][ T31] ? netlink_sendmsg+0x642/0xb30 [ 395.214796][ T31] ? skb_put+0x11b/0x210 [ 395.219560][ T31] netlink_sendmsg+0x805/0xb30 [ 395.224377][ T31] ? aa_sk_perm+0x15f/0x920 [ 395.228887][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 395.234406][ T31] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 395.240814][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 395.246134][ T31] sock_sendmsg_nosec+0x18f/0x1d0 [ 395.251162][ T31] __sys_sendto+0x3ce/0x540 [ 395.255712][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 395.260755][ T31] ? file_init_path+0x3b/0x590 [ 395.265586][ T31] ? fd_install+0x95/0x3d0 [ 395.270012][ T31] ? fd_install+0x307/0x3d0 [ 395.274546][ T31] ? __sys_socket+0x28d/0x310 [ 395.279225][ T31] __x64_sys_sendto+0xde/0x100 [ 395.284008][ T31] do_syscall_64+0xec/0xf80 [ 395.288521][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.294617][ T31] ? trace_irq_disable+0x37/0x100 [ 395.299644][ T31] ? clear_bhb_loop+0x40/0x90 [ 395.304380][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.310277][ T31] RIP: 0033:0x7fdfd59915dc [ 395.314797][ T31] RSP: 002b:00007ffe6969c2a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 395.323928][ T31] RAX: ffffffffffffffda RBX: 00007fdfd6714620 RCX: 00007fdfd59915dc [ 395.331921][ T31] RDX: 0000000000000020 RSI: 00007fdfd6714670 RDI: 0000000000000005 [ 395.339944][ T31] RBP: 0000000000000000 R08: 00007ffe6969c2f4 R09: 000000000000000c [ 395.347945][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 395.355948][ T31] R13: 00007ffe6969c348 R14: 00007fdfd6714670 R15: 0000000000000000 [ 395.363947][ T31] [ 395.366999][ T31] [ 395.366999][ T31] Showing all locks held in the system: [ 395.374838][ T31] 1 lock held by khungtaskd/31: [ 395.379680][ T31] #0: ffffffff8e344f60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 395.389575][ T31] 2 locks held by getty/5574: [ 395.394333][ T31] #0: ffff88814c94c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 395.404118][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x449/0x1460 [ 395.414277][ T31] 1 lock held by udevd/5977: [ 395.418841][ T31] #0: ffff8880259e4358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 395.428610][ T31] 6 locks held by syz.0.1018/8927: [ 395.433770][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.441970][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.450967][ T31] #2: ffff8880259df278 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_genl_reconfigure+0x375/0x1a50 [ 395.461359][ T31] #3: ffff8880258c5c88 (&q->limits_lock){+.+.}-{4:4}, at: nbd_set_size+0x292/0x6a0 [ 395.471066][ T31] #4: ffff8880258c5628 (&q->q_usage_counter(io)#49){++++}-{0:0}, at: queue_limits_commit_update_frozen+0x56/0xd0 [ 395.484614][ T31] #5: ffff8880258c5660 (&q->q_usage_counter(queue)#33){+.+.}-{0:0}, at: queue_limits_commit_update_frozen+0x56/0xd0 [ 395.496931][ T31] 2 locks held by syz.1.1029/8966: [ 395.502030][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.510228][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.519240][ T31] 2 locks held by syz.3.1031/8974: [ 395.524371][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.533043][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.542043][ T31] 2 locks held by syz.2.1035/8982: [ 395.547169][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.555413][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.564565][ T31] 2 locks held by syz-executor/9041: [ 395.569832][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.578043][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.587047][ T31] 2 locks held by syz-executor/9050: [ 395.592307][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.600505][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.609547][ T31] 2 locks held by syz-executor/9060: [ 395.614875][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.623131][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.632480][ T31] 2 locks held by syz-executor/9062: [ 395.637927][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.646160][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.655150][ T31] 2 locks held by syz-executor/9087: [ 395.660421][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.668622][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.677629][ T31] 2 locks held by syz-executor/9096: [ 395.682932][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.691129][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.700134][ T31] 2 locks held by syz-executor/9106: [ 395.705425][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.713801][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.722817][ T31] 2 locks held by syz-executor/9108: [ 395.728078][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.736894][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.745953][ T31] 2 locks held by syz-executor/9128: [ 395.751233][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.759469][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.768472][ T31] 2 locks held by syz-executor/9139: [ 395.773756][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.781968][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.790985][ T31] 2 locks held by syz-executor/9150: [ 395.796407][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.804652][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.813679][ T31] 2 locks held by syz-executor/9151: [ 395.818943][ T31] #0: ffffffff8f79ddf0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 395.827145][ T31] #1: ffffffff8f79dc08 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 395.836532][ T31] [ 395.838856][ T31] ============================================= [ 395.838856][ T31] [ 395.847273][ T31] NMI backtrace for cpu 0 [ 395.847294][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 395.847319][ T31] Tainted: [L]=SOFTLOCKUP [ 395.847324][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 395.847335][ T31] Call Trace: [ 395.847342][ T31] [ 395.847349][ T31] dump_stack_lvl+0xe8/0x150 [ 395.847372][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 395.847394][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 395.847425][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 395.847450][ T31] sys_info+0x135/0x170 [ 395.847469][ T31] watchdog+0xf95/0xfe0 [ 395.847499][ T31] ? watchdog+0x20a/0xfe0 [ 395.847530][ T31] kthread+0x389/0x480 [ 395.847554][ T31] ? __pfx_watchdog+0x10/0x10 [ 395.847577][ T31] ? __pfx_kthread+0x10/0x10 [ 395.847602][ T31] ret_from_fork+0x510/0xa50 [ 395.847623][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 395.847638][ T31] ? __switch_to+0xc9e/0x1480 [ 395.847675][ T31] ? __pfx_kthread+0x10/0x10 [ 395.847700][ T31] ret_from_fork_asm+0x1a/0x30 [ 395.847736][ T31] [ 395.847743][ T31] Sending NMI from CPU 0 to CPUs 1: [ 395.962933][ C1] NMI backtrace for cpu 1 [ 395.962951][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 395.962974][ C1] Tainted: [L]=SOFTLOCKUP [ 395.962980][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 395.962990][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 395.963020][ C1] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 af 1f 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 395.963034][ C1] RSP: 0018:ffffc90000197e20 EFLAGS: 000002c2 [ 395.963050][ C1] RAX: 000000000056d969 RBX: ffffffff8197beae RCX: 0000000080000001 [ 395.963062][ C1] RDX: 0000000000000001 RSI: ffffffff8dabd5e4 RDI: ffffffff8be26ae0 [ 395.963074][ C1] RBP: ffffc90000197f10 R08: ffff8880b873375b R09: 1ffff110170e66eb [ 395.963086][ C1] R10: dffffc0000000000 R11: ffffed10170e66ec R12: ffffffff8fc478f0 [ 395.963098][ C1] R13: 1ffff11003b56b58 R14: 0000000000000001 R15: 0000000000000001 [ 395.963109][ C1] FS: 0000000000000000(0000) GS:ffff888125aad000(0000) knlGS:0000000000000000 [ 395.963123][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.963134][ C1] CR2: 00005588268f3f40 CR3: 000000000e13e000 CR4: 00000000003526f0 [ 395.963149][ C1] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 395.963160][ C1] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 395.963171][ C1] Call Trace: [ 395.963177][ C1] [ 395.963183][ C1] default_idle+0x13/0x20 [ 395.963199][ C1] default_idle_call+0x73/0xb0 [ 395.963218][ C1] do_idle+0x1be/0x4d0 [ 395.963236][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 395.963262][ C1] ? __pfx_do_idle+0x10/0x10 [ 395.963284][ C1] cpu_startup_entry+0x44/0x60 [ 395.963302][ C1] start_secondary+0x101/0x110 [ 395.963326][ C1] common_startup_64+0x13e/0x147 [ 395.963353][ C1] [ 399.772769][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms [ 399.780774][ C0] lec:lec_tx_timeout: lec0 [ 399.785363][ C0] lec:lec_start_xmit: lec0:No lecd attached