last executing test programs: 2m30.250466019s ago: executing program 3 (id=19): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000001d71185f000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, 0x94) 2m30.074445686s ago: executing program 3 (id=23): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x32, 0x0, 0xffffd000) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x40000000, 0x0) ptrace$poke(0x1, r0, &(0x7f0000000080), 0x4) 2m29.91360321s ago: executing program 3 (id=26): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x9}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 2m29.706250239s ago: executing program 3 (id=29): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x58, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x1ba00}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x11, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_LINKMODE={0x5, 0x11, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x28001}, 0x8000002) 2m29.459786129s ago: executing program 3 (id=31): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4000004) 2m29.322521988s ago: executing program 3 (id=33): ftruncate(0xffffffffffffffff, 0x81ff) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x80000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) 2m14.189453705s ago: executing program 32 (id=33): ftruncate(0xffffffffffffffff, 0x81ff) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x80000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) 13.347899955s ago: executing program 1 (id=2872): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b000085000000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="c1188e19b95d02ff4284860151b0", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 13.137163895s ago: executing program 1 (id=2876): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000480)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x18}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000340)="c1dfb080cd21d308098e00000000", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 12.943023545s ago: executing program 1 (id=2879): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@newtaction={0x18, 0x30, 0x619, 0x70bd2b, 0x25dfdbfb, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x24000000}, 0x2c010) 12.782602939s ago: executing program 1 (id=2883): symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') unshare(0x28000600) unshare(0x26020400) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x85) 12.607887089s ago: executing program 1 (id=2888): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000480)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x18}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000340)="c1dfb080cd21d308098e00000000", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 12.446106793s ago: executing program 1 (id=2891): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_USERDATA={0x6, 0xd, 0x1, 0x0, 'q>'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.973833527s ago: executing program 0 (id=3103): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x1411, 0x101, 0x70bc29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x10000000}, 0x4000080) 1.823830803s ago: executing program 0 (id=3108): bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0xfc, 0x84, 0x4}]}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="b3", 0x1}], 0x1}}], 0x1, 0x4015) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 1.685916971s ago: executing program 0 (id=3111): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0xfffffff9, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c8900182b01fe800000000000000000000000000025fe80000000000000000000"], 0x0) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/34, 0x22}, 0xf}], 0x2, 0x102, 0x0) 1.392620536s ago: executing program 4 (id=3118): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) 1.209795982s ago: executing program 4 (id=3121): bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0xfc, 0x84, 0x4}]}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="b3", 0x1}], 0x1}}], 0x1, 0x4015) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) 1.014429756s ago: executing program 4 (id=3125): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{0x6, 0x6, 0x38, 0x7fffffff}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 991.545113ms ago: executing program 2 (id=3126): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x9, 0x4) r2 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x13, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x1c) 909.887962ms ago: executing program 2 (id=3127): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x30, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_ID={0x8}]}, @NFT_MSG_DELSET={0x2c, 0xb, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x3}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 909.268161ms ago: executing program 5 (id=3128): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x24, 0x0, &(0x7f0000000140)) 856.729225ms ago: executing program 4 (id=3129): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x88f}, [@call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)="e30080670000ec67838717", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 745.42083ms ago: executing program 5 (id=3130): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) 744.697215ms ago: executing program 0 (id=3131): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0xfef7) sendmsg$NFT_BATCH(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000800)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x3c}, 0x1, 0x0, 0x0, 0xc4044}, 0x8040) 696.696002ms ago: executing program 2 (id=3132): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xffffffb8, 0x0, 0x4, 0x8}, 0x10) 542.48735ms ago: executing program 4 (id=3133): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x560e, 0x0) 541.893252ms ago: executing program 5 (id=3134): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0xfc, 0x84, 0x4}]}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="b3", 0x1}], 0x1}}], 0x1, 0x4015) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) 491.670587ms ago: executing program 0 (id=3135): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0xc00) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a312000000008000a40fffffffc14000000110001"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSET(r0, 0x0, 0x4000) 468.10075ms ago: executing program 2 (id=3136): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @loopback, 0x7}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in6={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}], 0x58) 398.401959ms ago: executing program 4 (id=3137): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x9) read$FUSE(r1, &(0x7f0000002700)={0x2020}, 0x2058) recvmmsg(r1, &(0x7f0000001240)=[{{0x0, 0x0, 0x0}, 0x6de}], 0x1, 0x21, 0x0) 395.820717ms ago: executing program 5 (id=3138): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b0000850000000700000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xb, 0x0, &(0x7f0000000000)="c1188e19b95d02ff428486", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 328.040904ms ago: executing program 0 (id=3139): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mount$fuse(0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x10000, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r1 = syz_clone(0x200011, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r1) setpgid(0x0, r1) statfs(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 205.029403ms ago: executing program 2 (id=3140): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x4}, [], {}, [], {0x10, 0x4}, {0x20, 0x2}}, 0x24, 0x2) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000d00)={{}, {0x1, 0x6}, [], {0x4, 0x5}, [], {0x10, 0x1}, {0x20, 0x2}}, 0x24, 0x2) listxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 109.00747ms ago: executing program 5 (id=3141): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x48880) 11.608954ms ago: executing program 2 (id=3142): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x24000000) 0s ago: executing program 5 (id=3143): r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f0000000700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x1ff}}], 0x18}}], 0x1, 0x0) kernel console output (not intermixed with test programs): name="resolv.conf.eth1.link" dev="tmpfs" ino=2426 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.565162][ T30] audit: type=1400 audit(1752577351.792:205): avc: denied { unlink } for pid=6290 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=2426 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 90.614795][ T5844] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.631408][ T5844] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.646540][ T5844] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.663562][ T5844] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.671914][ T5844] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.679697][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.701247][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.711171][ T13] bond0 (unregistering): Released all slaves [ 90.737874][ T6287] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 91.102283][ T30] audit: type=1400 audit(1752577352.462:206): avc: denied { unmount } for pid=6300 comm="syz.1.149" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 91.285506][ T5849] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 91.325793][ T13] hsr_slave_0: left promiscuous mode [ 91.341515][ T13] hsr_slave_1: left promiscuous mode [ 91.357827][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.396225][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.413078][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.418805][ T6320] capability: warning: `syz.1.152' uses deprecated v2 capabilities in a way that may be insecure [ 91.432095][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.448232][ T30] audit: type=1400 audit(1752577352.812:207): avc: denied { read } for pid=6319 comm="syz.1.152" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 91.480274][ T5849] usb 3-1: Using ep0 maxpacket: 8 [ 91.498614][ T5849] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.500793][ T13] veth1_macvtap: left promiscuous mode [ 91.524935][ T5849] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 91.540601][ T13] veth0_macvtap: left promiscuous mode [ 91.565520][ T5849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.565744][ T13] veth1_vlan: left promiscuous mode [ 91.593593][ T13] veth0_vlan: left promiscuous mode [ 91.600789][ T5849] usb 3-1: config 0 descriptor?? [ 91.611879][ T5849] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 91.624921][ T5844] Bluetooth: hci0: command tx timeout [ 91.961933][ T13] team0 (unregistering): Port device team_slave_1 removed [ 91.994859][ T13] team0 (unregistering): Port device team_slave_0 removed [ 92.522259][ T6266] chnl_net:caif_netlink_parms(): no params data found [ 92.618051][ T5849] gspca_vc032x: reg_r err -32 [ 92.628219][ T5849] vc032x 3-1:0.0: probe with driver vc032x failed with error -32 [ 92.638568][ T5849] usb 3-1: USB disconnect, device number 7 [ 92.748264][ T5844] Bluetooth: hci1: command tx timeout [ 92.799754][ T6266] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.808339][ T6266] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.815665][ T6266] bridge_slave_0: entered allmulticast mode [ 92.823430][ T6266] bridge_slave_0: entered promiscuous mode [ 92.837550][ T6266] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.845523][ T6266] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.852821][ T6266] bridge_slave_1: entered allmulticast mode [ 92.860546][ T6266] bridge_slave_1: entered promiscuous mode [ 92.869356][ T6292] chnl_net:caif_netlink_parms(): no params data found [ 92.976193][ T6266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.025515][ T6266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.109873][ T6266] team0: Port device team_slave_0 added [ 93.150362][ T6266] team0: Port device team_slave_1 added [ 93.410106][ T6266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.420953][ T6266] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.458370][ T6266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.485271][ T6292] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.492508][ T6292] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.500719][ T6292] bridge_slave_0: entered allmulticast mode [ 93.508232][ T6292] bridge_slave_0: entered promiscuous mode [ 93.519151][ T6266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.527103][ T6266] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.557567][ T6266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.570097][ T6292] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.578828][ T6292] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.591319][ T6292] bridge_slave_1: entered allmulticast mode [ 93.601170][ T6292] bridge_slave_1: entered promiscuous mode [ 93.654343][ T6292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.679050][ T6292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.703749][ T5844] Bluetooth: hci0: command tx timeout [ 93.713488][ T5849] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 93.719656][ T6266] hsr_slave_0: entered promiscuous mode [ 93.727731][ T6266] hsr_slave_1: entered promiscuous mode [ 93.768328][ T6292] team0: Port device team_slave_0 added [ 93.867586][ T6292] team0: Port device team_slave_1 added [ 93.873493][ T5849] usb 2-1: Using ep0 maxpacket: 8 [ 93.876650][ T5849] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 93.903865][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.918987][ T5849] usb 2-1: Product: syz [ 93.926505][ T5849] usb 2-1: Manufacturer: syz [ 93.931263][ T5849] usb 2-1: SerialNumber: syz [ 93.944474][ T5849] usb 2-1: config 0 descriptor?? [ 93.965994][ T5849] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 93.989450][ T5849] usb 2-1: setting power ON [ 94.000277][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 94.022172][ T5849] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 94.069192][ T6292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.074362][ T5849] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 94.086216][ T5849] usb 2-1: media controller created [ 94.099085][ T6292] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.137610][ T6292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.140813][ T5849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 94.151215][ T6292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.166648][ T6292] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.182216][ T6373] dvb-usb: bulk message failed: -22 (3/0) [ 94.217746][ T6292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.236953][ T6373] dvb-usb: bulk message failed: -22 (3/0) [ 94.261050][ T5849] usb 2-1: selecting invalid altsetting 6 [ 94.275912][ T5849] usb 2-1: digital interface selection failed (-22) [ 94.282572][ T5849] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 94.304909][ T5849] usb 2-1: setting power OFF [ 94.309586][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 94.315569][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 94.325311][ T5849] (NULL device *): no alternate interface [ 94.419017][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 94.449039][ T5849] usb 2-1: USB disconnect, device number 5 [ 94.518383][ T6292] hsr_slave_0: entered promiscuous mode [ 94.540498][ T6292] hsr_slave_1: entered promiscuous mode [ 94.550411][ T6292] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.558154][ T6292] Cannot create hsr debugfs directory [ 94.825313][ T5844] Bluetooth: hci1: command tx timeout [ 94.943735][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.022850][ T6412] netlink: 4 bytes leftover after parsing attributes in process `syz.2.175'. [ 95.087145][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.197112][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.288507][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.513511][ T13] bridge_slave_1: left allmulticast mode [ 95.519240][ T13] bridge_slave_1: left promiscuous mode [ 95.544028][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.567314][ T13] bridge_slave_0: left allmulticast mode [ 95.573021][ T13] bridge_slave_0: left promiscuous mode [ 95.588888][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.783816][ T5844] Bluetooth: hci0: command tx timeout [ 96.201775][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 96.201793][ T30] audit: type=1400 audit(1752577357.562:216): avc: denied { ioctl } for pid=6456 comm="syz.1.190" path="socket:[9946]" dev="sockfs" ino=9946 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 96.497310][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.537264][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.588386][ T13] bond0 (unregistering): Released all slaves [ 96.706232][ T6462] tipc: Started in network mode [ 96.713871][ T6462] tipc: Node identity 3addfe356c56, cluster identity 4711 [ 96.735268][ T6462] tipc: Enabled bearer , priority 0 [ 96.749482][ T6467] syzkaller0: entered promiscuous mode [ 96.773615][ T6467] syzkaller0: entered allmulticast mode [ 96.807315][ T6482] tipc: Resetting bearer [ 96.914162][ T5844] Bluetooth: hci1: command tx timeout [ 96.921340][ T6456] tipc: Resetting bearer [ 96.951989][ T6456] tipc: Disabling bearer [ 96.989585][ T6502] netlink: 4 bytes leftover after parsing attributes in process `syz.2.196'. [ 97.171499][ T13] hsr_slave_0: left promiscuous mode [ 97.191808][ T13] hsr_slave_1: left promiscuous mode [ 97.213696][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.248535][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.273916][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.284787][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.320452][ T13] veth1_macvtap: left promiscuous mode [ 97.337878][ T13] veth0_macvtap: left promiscuous mode [ 97.353898][ T13] veth1_vlan: left promiscuous mode [ 97.367670][ T13] veth0_vlan: left promiscuous mode [ 97.851381][ T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 97.863446][ T51] Bluetooth: hci0: command tx timeout [ 97.863997][ T5856] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 97.879228][ T5856] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 97.888763][ T5856] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 97.897542][ T5856] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 98.468276][ T13] team0 (unregistering): Port device team_slave_1 removed [ 98.536927][ T13] team0 (unregistering): Port device team_slave_0 removed [ 98.984236][ T5856] Bluetooth: hci1: command tx timeout [ 99.116640][ T5921] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 99.262852][ T6266] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.292584][ T6266] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.303890][ T5921] usb 3-1: Using ep0 maxpacket: 8 [ 99.313315][ T5921] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 99.327289][ T5921] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 99.342892][ T6266] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.359614][ T5921] usb 3-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 99.370123][ T5921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.379054][ T5921] usb 3-1: Product: syz [ 99.383726][ T5921] usb 3-1: Manufacturer: syz [ 99.388177][ T6266] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 99.393207][ T5921] usb 3-1: SerialNumber: syz [ 99.434078][ T5921] usb 3-1: config 0 descriptor?? [ 99.591573][ T30] audit: type=1400 audit(1752577360.952:217): avc: denied { append } for pid=6598 comm="syz.1.220" name="loop6" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 99.596892][ T6599] loop6: detected capacity change from 0 to 7 [ 99.635510][ T6599] Dev loop6: unable to read RDB block 7 [ 99.641747][ T6599] loop6: unable to read partition table [ 99.654080][ T6599] loop6: partition table beyond EOD, truncated [ 99.660475][ T6599] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 99.699345][ T5921] usb 3-1: USB disconnect, device number 8 [ 99.765632][ T6292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.811295][ T6292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.850912][ T6292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.908725][ T6292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.943719][ T5856] Bluetooth: hci5: command tx timeout [ 99.946139][ T6530] chnl_net:caif_netlink_parms(): no params data found [ 100.052595][ T6530] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.060256][ T6530] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.065094][ T6617] netlink: 4 bytes leftover after parsing attributes in process `syz.1.223'. [ 100.070812][ T6530] bridge_slave_0: entered allmulticast mode [ 100.084645][ T6530] bridge_slave_0: entered promiscuous mode [ 100.092437][ T6530] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.099695][ T6530] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.107322][ T6530] bridge_slave_1: entered allmulticast mode [ 100.115278][ T6530] bridge_slave_1: entered promiscuous mode [ 100.160319][ T6530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.172211][ T6530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.216859][ T6266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.248076][ T6530] team0: Port device team_slave_0 added [ 100.266767][ T6530] team0: Port device team_slave_1 added [ 100.348501][ T30] audit: type=1400 audit(1752577361.712:218): avc: denied { ioctl } for pid=6620 comm="syz.2.225" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=10534 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.391771][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.399061][ T6530] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.427766][ T6530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.441710][ T6266] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.454543][ T6623] vlan2: entered allmulticast mode [ 100.459767][ T6623] bond0: entered allmulticast mode [ 100.465985][ T6623] bond_slave_0: entered allmulticast mode [ 100.471782][ T6623] bond_slave_1: entered allmulticast mode [ 100.479202][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.486782][ T6530] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.523316][ T6530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.564196][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.571388][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.641063][ T6627] fuse: Bad value for 'fd' [ 100.658841][ T6530] hsr_slave_0: entered promiscuous mode [ 100.667508][ T6530] hsr_slave_1: entered promiscuous mode [ 100.674218][ T6530] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.697985][ T6530] Cannot create hsr debugfs directory [ 100.714885][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.722896][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.978100][ T6292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.083532][ T6292] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.115436][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.122619][ T4195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.199748][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.206907][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.320076][ T6292] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.405517][ T6530] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 101.455977][ T6530] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 101.504241][ T6530] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 101.541033][ T6530] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 101.666263][ T6266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.666908][ T30] audit: type=1400 audit(1752577363.032:219): avc: denied { create } for pid=6664 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 101.738892][ T30] audit: type=1400 audit(1752577363.072:220): avc: denied { setopt } for pid=6664 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 101.758566][ T30] audit: type=1326 audit(1752577363.082:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6664 comm="syz.1.241" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde12f8e929 code=0x0 [ 101.938913][ T6530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.962765][ T30] audit: type=1400 audit(1752577363.322:222): avc: denied { lock } for pid=6676 comm="syz.2.244" path="socket:[11522]" dev="sockfs" ino=11522 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 101.982297][ T6530] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.024747][ T5856] Bluetooth: hci5: command tx timeout [ 102.075837][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.083041][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.099535][ T2963] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.106743][ T2963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.159962][ T6292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.326404][ T6266] veth0_vlan: entered promiscuous mode [ 102.369481][ T6292] veth0_vlan: entered promiscuous mode [ 102.389978][ T6266] veth1_vlan: entered promiscuous mode [ 102.426580][ T6292] veth1_vlan: entered promiscuous mode [ 102.509503][ T6266] veth0_macvtap: entered promiscuous mode [ 102.528698][ T6694] loop6: detected capacity change from 0 to 7 [ 102.542248][ T6694] Dev loop6: unable to read RDB block 7 [ 102.552185][ T6694] loop6: unable to read partition table [ 102.554631][ T6266] veth1_macvtap: entered promiscuous mode [ 102.598083][ T6292] veth0_macvtap: entered promiscuous mode [ 102.607189][ T6694] loop6: partition table beyond EOD, truncated [ 102.629356][ T6694] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 102.660201][ T6530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.677411][ T6266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.688302][ T6292] veth1_macvtap: entered promiscuous mode [ 102.730372][ T6266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.838590][ T6292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.850214][ T6266] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.863010][ T6266] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.872611][ T6266] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.881828][ T6266] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.899203][ T6292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.931844][ T6292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.941664][ T6292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.988056][ T6292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.999718][ T6292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.053638][ T55] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 103.214984][ T55] usb 3-1: Using ep0 maxpacket: 8 [ 103.225189][ T55] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 103.254468][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.262505][ T55] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 103.278938][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.287171][ T55] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.309119][ T55] usb 3-1: config 0 descriptor?? [ 103.317785][ T2963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.326540][ T55] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 103.334879][ T2963] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.425104][ T6530] veth0_vlan: entered promiscuous mode [ 103.447457][ T1134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.467504][ T6530] veth1_vlan: entered promiscuous mode [ 103.476772][ T1134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.502143][ T2963] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.524038][ T30] audit: type=1400 audit(1752577364.882:223): avc: denied { mount } for pid=6266 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 103.543713][ T2963] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.577972][ T30] audit: type=1400 audit(1752577364.932:224): avc: denied { mount } for pid=6266 comm="syz-executor" name="/" dev="gadgetfs" ino=6709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 103.594006][ T6530] veth0_macvtap: entered promiscuous mode [ 103.636236][ T30] audit: type=1400 audit(1752577364.942:225): avc: denied { mounton } for pid=6292 comm="syz-executor" path="/root/syzkaller.8zR2Og/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 103.665388][ T6530] veth1_macvtap: entered promiscuous mode [ 103.685071][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.697895][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.755952][ T6530] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.778571][ T6530] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.789596][ T6530] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.800537][ T6530] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.925897][ T6726] netlink: 4 bytes leftover after parsing attributes in process `syz.1.258'. [ 103.965667][ T55] gspca_vc032x: reg_r err -32 [ 103.970493][ T55] vc032x 3-1:0.0: probe with driver vc032x failed with error -32 [ 103.979222][ T30] audit: type=1400 audit(1752577365.352:226): avc: denied { sys_module } for pid=6718 comm="syz.1.258" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 104.014791][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.022664][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.022905][ T6731] fuse: Bad value for 'fd' [ 104.069481][ T30] audit: type=1326 audit(1752577365.372:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6727 comm="syz.4.259" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32e298e929 code=0x0 [ 104.105659][ T5856] Bluetooth: hci5: command tx timeout [ 104.119559][ T4195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.150802][ T4195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.326985][ T30] audit: type=1400 audit(1752577365.692:228): avc: denied { mount } for pid=6739 comm="syz.0.263" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 105.007520][ T6773] netlink: 1 bytes leftover after parsing attributes in process `syz.1.278'. [ 105.186646][ T6780] tipc: Started in network mode [ 105.196386][ T6780] tipc: Node identity a28be4ce9452, cluster identity 4711 [ 105.214272][ T6780] tipc: Enabled bearer , priority 0 [ 105.238044][ T6780] tipc: Resetting bearer [ 105.293563][ T6778] tipc: Disabling bearer [ 105.353789][ T1881] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 105.513998][ T1881] usb 5-1: Using ep0 maxpacket: 8 [ 105.517059][ T48] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 105.526814][ T1881] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 105.526846][ T1881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.526866][ T1881] usb 5-1: Product: syz [ 105.526881][ T1881] usb 5-1: Manufacturer: syz [ 105.526895][ T1881] usb 5-1: SerialNumber: syz [ 105.530141][ T1881] usb 5-1: config 0 descriptor?? [ 105.631590][ T1881] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 105.649858][ T1881] usb 5-1: setting power ON [ 105.655429][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 105.671016][ T1881] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 105.694160][ T1881] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 105.703244][ T1881] usb 5-1: media controller created [ 105.713396][ T48] usb 6-1: Using ep0 maxpacket: 8 [ 105.730596][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 105.733086][ T1881] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 105.741507][ T48] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 105.766803][ T48] usb 6-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 105.781698][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.791587][ T48] usb 6-1: Product: syz [ 105.796371][ T48] usb 6-1: Manufacturer: syz [ 105.801160][ T48] usb 6-1: SerialNumber: syz [ 105.829547][ T6775] dvb-usb: bulk message failed: -22 (3/0) [ 105.829666][ T48] usb 6-1: config 0 descriptor?? [ 105.843681][ T6775] dvb-usb: bulk message failed: -22 (3/0) [ 105.854627][ T1881] usb 5-1: selecting invalid altsetting 6 [ 105.870679][ T1881] usb 5-1: digital interface selection failed (-22) [ 105.899421][ T5849] usb 3-1: USB disconnect, device number 9 [ 105.911240][ T1881] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 105.966131][ T1881] usb 5-1: setting power OFF [ 105.972773][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 105.989167][ T6803] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 106.016218][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 106.037453][ T1881] (NULL device *): no alternate interface [ 106.064226][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 106.089097][ T6807] netlink: 12 bytes leftover after parsing attributes in process `syz.1.295'. [ 106.119710][ T1881] usb 5-1: USB disconnect, device number 7 [ 106.154567][ T48] usb 6-1: USB disconnect, device number 2 [ 106.193843][ T5856] Bluetooth: hci5: command tx timeout [ 106.566975][ T6827] netlink: 72 bytes leftover after parsing attributes in process `syz.4.304'. [ 107.339578][ T30] audit: type=1400 audit(1752577368.692:229): avc: denied { create } for pid=6860 comm="syz.1.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 107.372188][ T6863] netlink: 'syz.1.319': attribute type 3 has an invalid length. [ 107.382577][ T6864] netlink: 72 bytes leftover after parsing attributes in process `syz.0.321'. [ 107.425925][ T30] audit: type=1400 audit(1752577368.732:230): avc: denied { write } for pid=6860 comm="syz.1.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 107.796929][ T30] audit: type=1400 audit(1752577369.162:231): avc: denied { read write } for pid=6882 comm="syz.1.330" name="rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 107.842936][ T6884] netlink: 4 bytes leftover after parsing attributes in process `syz.4.328'. [ 107.852472][ T30] audit: type=1400 audit(1752577369.162:232): avc: denied { open } for pid=6882 comm="syz.1.330" path="/dev/rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 107.938043][ T30] audit: type=1400 audit(1752577369.192:233): avc: denied { ioctl } for pid=6882 comm="syz.1.330" path="/dev/rtc0" dev="devtmpfs" ino=921 ioctlcmd=0x7002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 108.035886][ T6892] syzkaller0: entered promiscuous mode [ 108.054685][ T6892] syzkaller0: entered allmulticast mode [ 108.239596][ T6902] netlink: 72 bytes leftover after parsing attributes in process `syz.5.339'. [ 108.723468][ T48] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 108.799284][ T6927] syzkaller0: entered promiscuous mode [ 108.806147][ T6927] syzkaller0: entered allmulticast mode [ 108.813894][ T1881] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 108.874023][ T48] usb 6-1: device descriptor read/64, error -71 [ 108.933347][ T5921] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 108.966791][ T6935] netlink: 60 bytes leftover after parsing attributes in process `syz.0.354'. [ 108.976441][ T1881] usb 2-1: Using ep0 maxpacket: 8 [ 109.072943][ T1881] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 109.082395][ T1881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.102812][ T1881] usb 2-1: Product: syz [ 109.107329][ T1881] usb 2-1: Manufacturer: syz [ 109.124323][ T5921] usb 3-1: device descriptor read/64, error -71 [ 109.131977][ T1881] usb 2-1: SerialNumber: syz [ 109.143014][ T1881] usb 2-1: config 0 descriptor?? [ 109.143402][ T48] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 109.161483][ T1881] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 109.186340][ T1881] usb 2-1: setting power ON [ 109.190917][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 109.219434][ T1881] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 109.256777][ T1881] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 109.266898][ T1881] usb 2-1: media controller created [ 109.294571][ T48] usb 6-1: device descriptor read/64, error -71 [ 109.311179][ T1881] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 109.347769][ T1881] usb 2-1: selecting invalid altsetting 6 [ 109.368040][ T5921] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 109.387214][ T1881] usb 2-1: digital interface selection failed (-22) [ 109.410973][ T1881] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 109.420718][ T6917] dvb-usb: bulk message failed: -22 (3/0) [ 109.421728][ T48] usb usb6-port1: attempt power cycle [ 109.444399][ T1881] usb 2-1: setting power OFF [ 109.467929][ T6917] dvb-usb: bulk message failed: -22 (3/0) [ 109.489689][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 109.490825][ T30] audit: type=1400 audit(1752577370.852:234): avc: denied { mount } for pid=6949 comm="syz.4.362" name="/" dev="ramfs" ino=13025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 109.496374][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 109.535470][ T6951] overlayfs: failed to resolve './bus': -2 [ 109.535718][ T30] audit: type=1400 audit(1752577370.902:235): avc: denied { mounton } for pid=6949 comm="syz.4.362" path="/16/file0" dev="ramfs" ino=13025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 109.545160][ T5921] usb 3-1: device descriptor read/64, error -71 [ 109.574244][ T6953] capability: warning: `syz.0.363' uses 32-bit capabilities (legacy support in use) [ 109.593324][ T1881] (NULL device *): no alternate interface [ 109.607599][ T30] audit: type=1400 audit(1752577370.972:236): avc: denied { unmount } for pid=6266 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 109.621561][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 109.706735][ T5921] usb usb3-port1: attempt power cycle [ 109.729529][ T1881] usb 2-1: USB disconnect, device number 6 [ 109.793749][ T48] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 109.824441][ T48] usb 6-1: device descriptor read/8, error -71 [ 110.063420][ T5921] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 110.063420][ T48] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 110.084666][ T48] usb 6-1: device descriptor read/8, error -71 [ 110.104826][ T5921] usb 3-1: device descriptor read/8, error -71 [ 110.204585][ T48] usb usb6-port1: unable to enumerate USB device [ 110.318478][ T30] audit: type=1400 audit(1752577371.682:237): avc: denied { watch watch_reads } for pid=6983 comm="syz.4.376" path="/23" dev="tmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 110.353324][ T5921] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 110.394126][ T5921] usb 3-1: device descriptor read/8, error -71 [ 110.503786][ T5921] usb usb3-port1: unable to enumerate USB device [ 111.011589][ T7017] tmpfs: Bad value for 'size' [ 111.013357][ T30] audit: type=1400 audit(1752577372.372:238): avc: denied { mounton } for pid=7014 comm="syz.0.389" path="/42/file0" dev="tmpfs" ino=230 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 111.025439][ T7015] syzkaller0: entered promiscuous mode [ 111.049437][ T7015] syzkaller0: entered allmulticast mode [ 112.170628][ T7076] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 112.345566][ T48] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 112.486109][ T48] usb 6-1: device descriptor read/64, error -71 [ 112.593377][ T96] block nbd3: Possible stuck request ffff888026dd5080: control (read@0,4096B). Runtime 30 seconds [ 112.738645][ T48] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 112.903334][ T48] usb 6-1: device descriptor read/64, error -71 [ 113.022358][ T48] usb usb6-port1: attempt power cycle [ 113.084124][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 113.084145][ T30] audit: type=1400 audit(1752577374.452:241): avc: denied { write } for pid=7120 comm="syz.2.439" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.140620][ T7122] tipc: Enabled bearer , priority 0 [ 113.151466][ T7122] tipc: Resetting bearer [ 113.211988][ T7121] tipc: Disabling bearer [ 113.253023][ T7131] netlink: 12 bytes leftover after parsing attributes in process `syz.2.443'. [ 113.397996][ T48] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 113.454124][ T48] usb 6-1: device descriptor read/8, error -71 [ 113.714301][ T48] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 113.763448][ T48] usb 6-1: device descriptor read/8, error -71 [ 113.883976][ T48] usb usb6-port1: unable to enumerate USB device [ 113.949538][ T30] audit: type=1326 audit(1752577375.292:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7164 comm="syz.1.459" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde12f8e929 code=0x0 [ 114.172581][ T30] audit: type=1400 audit(1752577375.532:243): avc: denied { ioctl } for pid=7179 comm="syz.0.467" path="socket:[14413]" dev="sockfs" ino=14413 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 114.213584][ T48] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 114.374075][ T48] usb 5-1: Using ep0 maxpacket: 8 [ 114.399100][ T48] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 114.413928][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.427801][ T48] usb 5-1: Product: syz [ 114.432023][ T48] usb 5-1: Manufacturer: syz [ 114.437277][ T48] usb 5-1: SerialNumber: syz [ 114.456035][ T48] usb 5-1: config 0 descriptor?? [ 114.472645][ T48] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 114.499993][ T48] usb 5-1: setting power ON [ 114.516260][ T48] dvb-usb: bulk message failed: -22 (2/0) [ 114.534696][ T48] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 114.558206][ T48] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 114.578028][ T48] usb 5-1: media controller created [ 114.617637][ T48] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 114.667727][ T30] audit: type=1400 audit(1752577376.032:244): avc: denied { bind } for pid=7197 comm="syz.2.475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 114.668211][ T48] usb 5-1: selecting invalid altsetting 6 [ 114.702281][ T7198] macvlan0: entered allmulticast mode [ 114.710235][ T30] audit: type=1400 audit(1752577376.082:245): avc: denied { setcurrent } for pid=7199 comm="syz.0.476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 114.711782][ T7198] veth1_vlan: entered allmulticast mode [ 114.759414][ T48] usb 5-1: digital interface selection failed (-22) [ 114.767678][ T7169] dvb-usb: bulk message failed: -22 (3/0) [ 114.774327][ T7169] dvb-usb: bulk message failed: -22 (3/0) [ 114.781755][ T48] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 114.795624][ T7198] team0: Port device macvlan0 added [ 114.828697][ T48] usb 5-1: setting power OFF [ 114.843259][ T48] dvb-usb: bulk message failed: -22 (2/0) [ 114.849136][ T48] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 114.884209][ T48] (NULL device *): no alternate interface [ 114.945587][ T48] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 115.002659][ T48] usb 5-1: USB disconnect, device number 8 [ 115.045420][ T7211] netlink: 20 bytes leftover after parsing attributes in process `syz.0.481'. [ 115.283818][ T30] audit: type=1400 audit(1752577376.642:246): avc: denied { mounton } for pid=7220 comm="syz.0.486" path="/75/file0" dev="tmpfs" ino=396 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 115.933052][ T30] audit: type=1400 audit(1752577377.292:247): avc: denied { mount } for pid=7251 comm="syz.5.499" name="/" dev="autofs" ino=14558 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 115.970600][ T7255] tipc: Started in network mode [ 115.990312][ T30] audit: type=1400 audit(1752577377.322:248): avc: denied { unmount } for pid=6530 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 116.033937][ T7255] tipc: Node identity fe95554e071a, cluster identity 4711 [ 116.041231][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 116.073346][ T7255] tipc: Enabled bearer , priority 0 [ 116.119756][ T7253] tipc: Resetting bearer [ 116.131347][ T7261] netlink: 4 bytes leftover after parsing attributes in process `syz.0.501'. [ 116.165222][ T7252] tipc: Disabling bearer [ 116.203233][ T10] usb 2-1: device descriptor read/64, error -71 [ 116.441485][ T30] audit: type=1400 audit(1752577377.802:249): avc: denied { setopt } for pid=7271 comm="syz.4.508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 116.463390][ T10] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 116.613643][ T10] usb 2-1: device descriptor read/64, error -71 [ 116.743964][ T10] usb usb2-port1: attempt power cycle [ 117.113744][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 117.156796][ T10] usb 2-1: device descriptor read/8, error -71 [ 117.268557][ T7307] loop6: detected capacity change from 0 to 7 [ 117.289941][ T7307] Dev loop6: unable to read RDB block 7 [ 117.313782][ T7307] loop6: unable to read partition table [ 117.319657][ T7307] loop6: partition table beyond EOD, truncated [ 117.373573][ T7307] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 117.423614][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 117.453784][ T10] usb 2-1: device descriptor read/8, error -71 [ 117.574843][ T10] usb usb2-port1: unable to enumerate USB device [ 117.877478][ T7342] netlink: 4 bytes leftover after parsing attributes in process `syz.0.533'. [ 118.133882][ T7355] 9pnet_fd: Insufficient options for proto=fd [ 118.134717][ T7354] loop6: detected capacity change from 0 to 7 [ 118.190164][ T7354] Dev loop6: unable to read RDB block 7 [ 118.200533][ T7354] loop6: unable to read partition table [ 118.220987][ T7354] loop6: partition table beyond EOD, truncated [ 118.246282][ T7354] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 118.318238][ T7361] veth1_vlan: left allmulticast mode [ 118.382045][ T7361] team0: Port device macvlan0 removed [ 118.678461][ T7382] netlink: 4 bytes leftover after parsing attributes in process `syz.2.550'. [ 118.873331][ T7390] tipc: Enabling of bearer rejected, failed to enable media [ 119.274840][ T7414] 9pnet_fd: Insufficient options for proto=fd [ 119.456782][ T7422] netlink: 4 bytes leftover after parsing attributes in process `syz.4.568'. [ 119.653250][ T30] audit: type=1326 audit(1752577381.012:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.0.572" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139d18e929 code=0x0 [ 119.797426][ T7440] macvlan0: entered allmulticast mode [ 119.814980][ T7440] veth1_vlan: entered allmulticast mode [ 119.829252][ T7440] team0: Port device macvlan0 added [ 120.264077][ T1881] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 120.433335][ T1881] usb 3-1: Using ep0 maxpacket: 8 [ 120.495900][ T1881] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 120.508378][ T1881] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.543927][ T1881] usb 3-1: Product: syz [ 120.548155][ T1881] usb 3-1: Manufacturer: syz [ 120.552764][ T1881] usb 3-1: SerialNumber: syz [ 120.581492][ T1881] usb 3-1: config 0 descriptor?? [ 120.610234][ T1881] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 120.623000][ T1881] usb 3-1: setting power ON [ 120.628234][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 120.639057][ T1881] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 120.653251][ T1881] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 120.688090][ T1881] usb 3-1: media controller created [ 120.758101][ T1881] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 120.797340][ T7484] tipc: Enabling of bearer rejected, failed to enable media [ 120.813550][ T7450] dvb-usb: bulk message failed: -22 (3/0) [ 120.842069][ T7450] dvb-usb: bulk message failed: -22 (3/0) [ 120.853269][ T1881] usb 3-1: selecting invalid altsetting 6 [ 120.859063][ T1881] usb 3-1: digital interface selection failed (-22) [ 120.891429][ T1881] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 120.937424][ T1881] usb 3-1: setting power OFF [ 120.942148][ T1881] dvb-usb: bulk message failed: -22 (2/0) [ 120.952718][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 120.983474][ T1881] (NULL device *): no alternate interface [ 121.096501][ T1881] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 121.198440][ T1881] usb 3-1: USB disconnect, device number 14 [ 121.252133][ T7509] netlink: 4 bytes leftover after parsing attributes in process `syz.4.601'. [ 121.312778][ T7510] loop6: detected capacity change from 0 to 7 [ 121.384587][ T7510] Dev loop6: unable to read RDB block 7 [ 121.412497][ T7510] loop6: unable to read partition table [ 121.435234][ T30] audit: type=1326 audit(1752577382.802:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7513 comm="syz.0.604" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139d18e929 code=0x0 [ 121.472320][ T7510] loop6: partition table beyond EOD, truncated [ 121.483318][ T7510] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 121.896007][ T7538] netlink: 8 bytes leftover after parsing attributes in process `syz.4.614'. [ 121.914365][ T7538] netlink: 8 bytes leftover after parsing attributes in process `syz.4.614'. [ 121.928177][ T7540] tipc: Enabling of bearer rejected, failed to enable media [ 121.960978][ T7542] netlink: 52 bytes leftover after parsing attributes in process `syz.5.616'. [ 122.722755][ T7578] 9pnet_fd: Insufficient options for proto=fd [ 123.033304][ T48] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 123.054251][ T7595] macvlan0: entered allmulticast mode [ 123.203488][ T48] usb 1-1: Using ep0 maxpacket: 16 [ 123.210735][ T48] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.272481][ T48] usb 1-1: config 0 has no interfaces? [ 123.287488][ T48] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 123.304942][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.323906][ T48] usb 1-1: Product: syz [ 123.328134][ T48] usb 1-1: Manufacturer: syz [ 123.332759][ T48] usb 1-1: SerialNumber: syz [ 123.349747][ T7612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.646'. [ 123.362382][ T48] usb 1-1: config 0 descriptor?? [ 123.490236][ T7612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.646'. [ 123.632685][ T7625] tipc: Enabling of bearer rejected, failed to enable media [ 123.741142][ T7612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.646'. [ 124.311788][ T7665] loop6: detected capacity change from 0 to 7 [ 124.333596][ T7665] Dev loop6: unable to read RDB block 7 [ 124.339232][ T7665] loop6: unable to read partition table [ 124.373751][ T7665] loop6: partition table beyond EOD, truncated [ 124.395541][ T7665] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 124.540111][ T7676] tipc: Enabling of bearer rejected, failed to enable media [ 124.597341][ T7681] 9pnet_fd: Insufficient options for proto=fd [ 125.783778][ T5921] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 125.832680][ T24] usb 1-1: USB disconnect, device number 4 [ 125.943564][ T5921] usb 5-1: Using ep0 maxpacket: 32 [ 125.956535][ T5921] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 125.966934][ T5921] usb 5-1: config 0 has no interface number 0 [ 125.978744][ T5921] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 126.022137][ T5921] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.049273][ T5921] usb 5-1: Product: syz [ 126.058442][ T5921] usb 5-1: Manufacturer: syz [ 126.063085][ T5921] usb 5-1: SerialNumber: syz [ 126.105302][ T5921] usb 5-1: config 0 descriptor?? [ 126.113825][ T7752] tipc: Enabling of bearer rejected, failed to enable media [ 126.133874][ T5921] smsc95xx v2.0.0 [ 126.464761][ T7773] netlink: 12 bytes leftover after parsing attributes in process `syz.0.707'. [ 126.517289][ T30] audit: type=1400 audit(1752577387.872:252): avc: denied { mount } for pid=7766 comm="syz.1.705" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 126.562294][ T5921] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 126.608716][ T5921] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 126.657356][ T30] audit: type=1400 audit(1752577388.022:253): avc: denied { ioctl } for pid=7776 comm="syz.5.709" path="socket:[16061]" dev="sockfs" ino=16061 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 126.736233][ T30] audit: type=1400 audit(1752577388.022:254): avc: denied { ioctl } for pid=7776 comm="syz.5.709" path="socket:[16062]" dev="sockfs" ino=16062 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 128.024559][ T30] audit: type=1400 audit(1752577389.382:255): avc: denied { open } for pid=7840 comm="syz.0.740" path="/dev/ptyq5" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 128.111282][ T30] audit: type=1400 audit(1752577389.392:256): avc: denied { ioctl } for pid=7840 comm="syz.0.740" path="/dev/ttyq5" dev="devtmpfs" ino=380 ioctlcmd=0x542c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 128.144119][ T7847] tipc: Enabling of bearer rejected, failed to enable media [ 128.474256][ T7865] netlink: 8 bytes leftover after parsing attributes in process `syz.0.747'. [ 128.528156][ T7865] netlink: 8 bytes leftover after parsing attributes in process `syz.0.747'. [ 128.752466][ T30] audit: type=1400 audit(1752577390.112:257): avc: denied { connect } for pid=7876 comm="syz.0.754" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 128.862020][ T5921] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 128.884129][ T5921] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -32 [ 129.007806][ T7890] 9pnet_fd: Insufficient options for proto=fd [ 129.924141][ T5921] usb 5-1: USB disconnect, device number 9 [ 130.514642][ T48] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 130.529142][ T7958] 9pnet_fd: Insufficient options for proto=fd [ 130.708178][ T48] usb 6-1: Using ep0 maxpacket: 16 [ 130.739559][ T48] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.765254][ T48] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.790017][ T48] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 130.815129][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.848464][ T48] usb 6-1: Product: syz [ 130.861572][ T48] usb 6-1: Manufacturer: syz [ 130.889734][ T48] usb 6-1: SerialNumber: syz [ 130.980736][ T7981] netlink: 4 bytes leftover after parsing attributes in process `syz.2.800'. [ 131.135185][ T48] usb 6-1: 0:2 : does not exist [ 131.211106][ T7992] team0: No ports can be present during mode change [ 131.260294][ T48] usb 6-1: USB disconnect, device number 11 [ 131.411212][ T5857] udevd[5857]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 131.983490][ T48] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 132.190380][ T48] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.220047][ T48] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 132.254776][ T48] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 132.283542][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.311796][ T48] usb 1-1: config 0 descriptor?? [ 132.334157][ T55] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 132.349400][ T48] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 132.513680][ T55] usb 3-1: Using ep0 maxpacket: 8 [ 132.522874][ T55] usb 3-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 132.542383][ T55] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.561790][ T55] usb 3-1: Product: syz [ 132.570335][ T55] usb 3-1: Manufacturer: syz [ 132.580632][ T55] usb 3-1: SerialNumber: syz [ 132.589540][ T30] audit: type=1400 audit(1752577393.942:258): avc: denied { unmount } for pid=6266 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 132.620586][ T55] usb 3-1: config 0 descriptor?? [ 132.641452][ T55] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 132.715446][ T8063] netlink: 4 bytes leftover after parsing attributes in process `syz.4.839'. [ 133.445188][ T55] gspca_sonixj: reg_r err -32 [ 133.450046][ T55] sonixj 3-1:0.0: probe with driver sonixj failed with error -32 [ 133.682190][ T30] audit: type=1400 audit(1752577395.042:259): avc: denied { create } for pid=8110 comm="syz.5.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 133.712014][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.718486][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.753294][ T30] audit: type=1400 audit(1752577395.042:260): avc: denied { bind } for pid=8110 comm="syz.5.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 133.805524][ T30] audit: type=1400 audit(1752577395.042:261): avc: denied { accept } for pid=8110 comm="syz.5.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 133.829941][ T30] audit: type=1400 audit(1752577395.072:262): avc: denied { read } for pid=8110 comm="syz.5.860" path="socket:[17605]" dev="sockfs" ino=17605 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 134.280002][ T30] audit: type=1400 audit(1752577395.642:263): avc: denied { read append } for pid=8135 comm="syz.4.871" name="event0" dev="devtmpfs" ino=918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 134.315672][ T30] audit: type=1400 audit(1752577395.642:264): avc: denied { open } for pid=8135 comm="syz.4.871" path="/dev/input/event0" dev="devtmpfs" ino=918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 134.392899][ T30] audit: type=1400 audit(1752577395.672:265): avc: denied { ioctl } for pid=8135 comm="syz.4.871" path="/dev/input/event0" dev="devtmpfs" ino=918 ioctlcmd=0x4581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 134.418350][ C0] vkms_vblank_simulate: vblank timer overrun [ 134.782169][ T8160] netlink: 12 bytes leftover after parsing attributes in process `syz.1.883'. [ 134.789161][ T55] usb 1-1: USB disconnect, device number 5 [ 135.121350][ T1881] usb 3-1: USB disconnect, device number 15 [ 135.225966][ T8187] netlink: 4 bytes leftover after parsing attributes in process `syz.0.890'. [ 135.494558][ T8199] netlink: 12 bytes leftover after parsing attributes in process `syz.1.897'. [ 135.724894][ T8211] netlink: 8 bytes leftover after parsing attributes in process `syz.1.902'. [ 135.737984][ T8211] netlink: 8 bytes leftover after parsing attributes in process `syz.1.902'. [ 135.763277][ T1881] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 135.960494][ T1881] usb 5-1: Using ep0 maxpacket: 32 [ 135.987428][ T1881] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 136.000212][ T1881] usb 5-1: config 0 has no interface number 0 [ 136.024580][ T1881] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 136.046418][ T1881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.083057][ T1881] usb 5-1: Product: syz [ 136.100343][ T1881] usb 5-1: Manufacturer: syz [ 136.120116][ T1881] usb 5-1: SerialNumber: syz [ 136.125389][ T24] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 136.141205][ T1881] usb 5-1: config 0 descriptor?? [ 136.181639][ T1881] smsc95xx v2.0.0 [ 136.256884][ T8226] syzkaller0: entered promiscuous mode [ 136.262834][ T8226] syzkaller0: entered allmulticast mode [ 136.293410][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 136.319390][ T24] usb 6-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 136.333524][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.356154][ T24] usb 6-1: Product: syz [ 136.360394][ T24] usb 6-1: Manufacturer: syz [ 136.369595][ T24] usb 6-1: SerialNumber: syz [ 136.382176][ T24] usb 6-1: config 0 descriptor?? [ 136.417570][ T24] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 136.583424][ T1881] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 136.625280][ T1881] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 136.830125][ T24] gspca_sonixj: reg_r err -32 [ 136.862700][ T24] sonixj 6-1:0.0: probe with driver sonixj failed with error -32 [ 136.972296][ T8255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.923'. [ 137.018332][ T8255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.923'. [ 137.451857][ T8280] loop6: detected capacity change from 0 to 7 [ 137.480316][ T8280] Dev loop6: unable to read RDB block 7 [ 137.503363][ T8280] loop6: unable to read partition table [ 137.521028][ T8280] loop6: partition table beyond EOD, truncated [ 137.535998][ T8280] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 137.682400][ T8288] netlink: 8 bytes leftover after parsing attributes in process `syz.0.938'. [ 137.739836][ T8288] netlink: 8 bytes leftover after parsing attributes in process `syz.0.938'. [ 138.294803][ T8321] syzkaller0: entered promiscuous mode [ 138.300541][ T8321] syzkaller0: entered allmulticast mode [ 138.531127][ T30] audit: type=1400 audit(1752577399.892:266): avc: denied { mount } for pid=8329 comm="syz.1.957" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 138.637925][ T30] audit: type=1400 audit(1752577400.002:267): avc: denied { unmount } for pid=5837 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 138.871776][ T1881] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 138.897187][ T1881] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -32 [ 138.925500][ T8354] netlink: 4 bytes leftover after parsing attributes in process `syz.0.964'. [ 138.992281][ T48] usb 6-1: USB disconnect, device number 12 [ 139.354809][ T8370] netlink: 8 bytes leftover after parsing attributes in process `syz.5.973'. [ 139.394194][ T8370] netlink: 8 bytes leftover after parsing attributes in process `syz.5.973'. [ 139.480101][ T30] audit: type=1400 audit(1752577400.842:268): avc: denied { read } for pid=8378 comm="syz.2.977" path="socket:[18498]" dev="sockfs" ino=18498 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 139.952962][ T24] usb 5-1: USB disconnect, device number 10 [ 140.389941][ T8426] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1000'. [ 140.660364][ T55] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 140.813355][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 140.829126][ T55] usb 2-1: Using ep0 maxpacket: 32 [ 140.855042][ T55] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 140.871794][ T55] usb 2-1: config 0 has no interface number 0 [ 140.894117][ T55] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 140.908976][ T55] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.922338][ T55] usb 2-1: Product: syz [ 140.939415][ T55] usb 2-1: Manufacturer: syz [ 140.953264][ T55] usb 2-1: SerialNumber: syz [ 140.961930][ T55] usb 2-1: config 0 descriptor?? [ 140.973516][ T55] smsc95xx v2.0.0 [ 140.985108][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 140.994516][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.026905][ T24] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 141.049826][ T24] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 141.068426][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.080925][ T24] usb 5-1: Product: syz [ 141.112252][ T24] usb 5-1: Manufacturer: syz [ 141.117297][ T24] usb 5-1: SerialNumber: syz [ 141.150503][ T24] usb 5-1: config 0 descriptor?? [ 141.191157][ T30] audit: type=1400 audit(1752577402.552:269): avc: denied { getopt } for pid=8459 comm="syz.5.1017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 141.377586][ T55] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 141.413419][ T55] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 141.713650][ T48] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 141.750637][ T30] audit: type=1400 audit(1752577403.112:270): avc: denied { listen } for pid=8477 comm="syz.2.1024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 141.789060][ T30] audit: type=1326 audit(1752577403.142:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8480 comm="syz.0.1025" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139d18e929 code=0x0 [ 141.851299][ T30] audit: type=1400 audit(1752577403.212:272): avc: denied { name_connect } for pid=8477 comm="syz.2.1024" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 141.873541][ T48] usb 6-1: device descriptor read/64, error -71 [ 141.971102][ T30] audit: type=1400 audit(1752577403.332:273): avc: denied { read } for pid=8489 comm="syz.2.1027" name="sg0" dev="devtmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 141.998953][ T30] audit: type=1400 audit(1752577403.332:274): avc: denied { open } for pid=8489 comm="syz.2.1027" path="/dev/sg0" dev="devtmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 142.030830][ T30] audit: type=1400 audit(1752577403.362:275): avc: denied { ioctl } for pid=8489 comm="syz.2.1027" path="/dev/sg0" dev="devtmpfs" ino=768 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 142.113235][ T48] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 142.253665][ T48] usb 6-1: device descriptor read/64, error -71 [ 142.364440][ T48] usb usb6-port1: attempt power cycle [ 142.678607][ T96] block nbd3: Possible stuck request ffff888026dd5080: control (read@0,4096B). Runtime 60 seconds [ 142.725656][ T48] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 142.757364][ T48] usb 6-1: device descriptor read/8, error -71 [ 143.005507][ T48] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 143.035205][ T48] usb 6-1: device descriptor read/8, error -71 [ 143.154164][ T48] usb usb6-port1: unable to enumerate USB device [ 143.380417][ T8545] syzkaller0: entered promiscuous mode [ 143.386297][ T8545] syzkaller0: entered allmulticast mode [ 143.612985][ T10] usb 5-1: USB disconnect, device number 11 [ 143.666539][ T55] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 143.689995][ T55] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 143.952092][ T8570] loop6: detected capacity change from 0 to 7 [ 143.963875][ T8570] Dev loop6: unable to read RDB block 7 [ 144.010244][ T8570] loop6: unable to read partition table [ 144.030597][ T8570] loop6: partition table beyond EOD, truncated [ 144.057210][ T8570] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 144.725589][ T48] usb 2-1: USB disconnect, device number 11 [ 144.777266][ T8602] loop6: detected capacity change from 0 to 7 [ 144.805888][ T8602] Dev loop6: unable to read RDB block 7 [ 144.825354][ T8602] loop6: unable to read partition table [ 144.839080][ T8602] loop6: partition table beyond EOD, truncated [ 144.858820][ T8602] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 145.423267][ T5849] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 145.423398][ T5921] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 145.583331][ T5849] usb 2-1: Using ep0 maxpacket: 32 [ 145.594990][ T5849] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 145.617445][ T5849] usb 2-1: config 0 has no interface number 0 [ 145.647396][ T5849] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 145.683344][ T5921] usb 1-1: Using ep0 maxpacket: 16 [ 145.684374][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.692957][ T5921] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 145.721577][ T5849] usb 2-1: Product: syz [ 145.741062][ T5849] usb 2-1: Manufacturer: syz [ 145.750418][ T5921] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.758063][ T5849] usb 2-1: SerialNumber: syz [ 145.791871][ T5849] usb 2-1: config 0 descriptor?? [ 145.799128][ T5921] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 145.825195][ T5921] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.827990][ T5849] smsc95xx v2.0.0 [ 145.839622][ T5921] usb 1-1: Product: syz [ 145.845432][ T5921] usb 1-1: Manufacturer: syz [ 145.850133][ T5921] usb 1-1: SerialNumber: syz [ 145.876368][ T8650] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1102'. [ 146.107659][ T5921] usb 1-1: 0:2 : does not exist [ 146.116483][ T5921] usb 1-1: unit 5 not found! [ 146.150062][ T8658] autofs: Unknown parameter './file0' [ 146.164251][ T5921] usb 1-1: USB disconnect, device number 6 [ 146.237578][ T5849] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 146.272058][ T5849] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 146.746634][ T8684] autofs: Unknown parameter './file0' [ 146.825981][ T55] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 146.993319][ T55] usb 3-1: Using ep0 maxpacket: 8 [ 147.025197][ T55] usb 3-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 147.044703][ T55] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.084268][ T55] usb 3-1: Product: syz [ 147.088536][ T55] usb 3-1: Manufacturer: syz [ 147.113403][ T55] usb 3-1: SerialNumber: syz [ 147.134526][ T55] usb 3-1: config 0 descriptor?? [ 147.156442][ T55] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 147.307561][ T8712] loop6: detected capacity change from 0 to 7 [ 147.318348][ T6272] Dev loop6: unable to read RDB block 7 [ 147.325938][ T6272] loop6: unable to read partition table [ 147.331898][ T6272] loop6: partition table beyond EOD, truncated [ 147.355633][ T8712] Dev loop6: unable to read RDB block 7 [ 147.361522][ T8712] loop6: unable to read partition table [ 147.371764][ T8712] loop6: partition table beyond EOD, truncated [ 147.378813][ T8712] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 147.393326][ T48] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 147.558533][ T48] usb 6-1: Using ep0 maxpacket: 16 [ 147.566424][ T55] gspca_sonixj: reg_r err -32 [ 147.571330][ T55] sonixj 3-1:0.0: probe with driver sonixj failed with error -32 [ 147.582461][ T48] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 147.599242][ T48] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.615179][ T48] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 147.628130][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.636639][ T48] usb 6-1: Product: syz [ 147.641393][ T48] usb 6-1: Manufacturer: syz [ 147.649872][ T48] usb 6-1: SerialNumber: syz [ 147.676962][ T8725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1138'. [ 147.687878][ T8725] macvlan0: left allmulticast mode [ 147.875054][ T48] usb 6-1: 0:2 : does not exist [ 147.913950][ T48] usb 6-1: USB disconnect, device number 17 [ 147.958249][ T6272] udevd[6272]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 148.440591][ T8768] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1158'. [ 148.456347][ T8768] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1158'. [ 148.531072][ T5849] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 148.553483][ T5849] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 148.720098][ T30] audit: type=1400 audit(1752577410.082:276): avc: denied { bind } for pid=8786 comm="syz.0.1166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 148.785705][ T30] audit: type=1400 audit(1752577410.082:277): avc: denied { name_bind } for pid=8786 comm="syz.0.1166" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 148.818537][ T30] audit: type=1400 audit(1752577410.082:278): avc: denied { node_bind } for pid=8786 comm="syz.0.1166" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 148.890278][ T8795] autofs: Bad value for 'fd' [ 149.570854][ T48] usb 2-1: USB disconnect, device number 12 [ 149.645825][ T55] usb 3-1: USB disconnect, device number 16 [ 149.906499][ T8859] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1196'. [ 150.330058][ T8881] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1209'. [ 150.349891][ T30] audit: type=1400 audit(1752577411.712:279): avc: denied { name_bind } for pid=8882 comm="syz.2.1210" src=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 150.375763][ T8881] macvlan0: entered allmulticast mode [ 150.474576][ T55] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 150.633289][ T55] usb 2-1: Using ep0 maxpacket: 8 [ 150.651534][ T55] usb 2-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 150.678797][ T55] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.722693][ T55] usb 2-1: Product: syz [ 150.740735][ T55] usb 2-1: Manufacturer: syz [ 150.751381][ T55] usb 2-1: SerialNumber: syz [ 150.763963][ T55] usb 2-1: config 0 descriptor?? [ 150.778952][ T55] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 150.957354][ T8914] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1225'. [ 151.001391][ T8914] macvlan0: entered allmulticast mode [ 151.182999][ T55] gspca_sonixj: reg_r err -32 [ 151.204919][ T55] sonixj 2-1:0.0: probe with driver sonixj failed with error -32 [ 151.247750][ T8930] autofs: Unknown parameter '00000000000000000000' [ 151.256899][ T30] audit: type=1400 audit(1752577412.622:280): avc: denied { setopt } for pid=8931 comm="syz.4.1234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 151.697705][ T8961] autofs: Unknown parameter '00000000000000000000' [ 151.767507][ T8969] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1245'. [ 152.000297][ T8979] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1253'. [ 152.063372][ T8981] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1254'. [ 152.114210][ T10] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 152.269653][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.299233][ T10] usb 6-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 152.314356][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.335548][ T10] usb 6-1: config 0 descriptor?? [ 152.352537][ T10] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 152.500346][ T9006] fuse: Bad value for 'fd' [ 152.525294][ T9008] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1267'. [ 152.978821][ T9036] tipc: Enabling of bearer rejected, failed to enable media [ 152.988740][ T9036] syzkaller0: entered promiscuous mode [ 152.990834][ T9042] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1278'. [ 152.998886][ T9036] syzkaller0: entered allmulticast mode [ 153.071020][ T9045] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1281'. [ 153.090475][ T9045] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1281'. [ 153.284733][ T5921] usb 2-1: USB disconnect, device number 13 [ 153.358960][ T30] audit: type=1400 audit(1752577414.722:281): avc: denied { setattr } for pid=9056 comm="syz.1.1288" name="RAW" dev="sockfs" ino=20339 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 153.472796][ T9063] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1291'. [ 153.805392][ T9081] tmpfs: Bad value for 'mpol' [ 154.045578][ T9095] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1303'. [ 154.320630][ T9109] ======================================================= [ 154.320630][ T9109] WARNING: The mand mount option has been deprecated and [ 154.320630][ T9109] and is ignored by this kernel. Remove the mand [ 154.320630][ T9109] option from the mount to silence this warning. [ 154.320630][ T9109] ======================================================= [ 154.320637][ T30] audit: type=1400 audit(1752577415.682:282): avc: denied { remount } for pid=9108 comm="syz.1.1312" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 154.745654][ T5921] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 154.880916][ T10] usb 6-1: USB disconnect, device number 18 [ 154.913193][ T5921] usb 2-1: Using ep0 maxpacket: 16 [ 154.945434][ T5921] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 154.970630][ T5921] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.012406][ T5921] usb 2-1: Product: syz [ 155.021974][ T5921] usb 2-1: Manufacturer: syz [ 155.030345][ T5921] usb 2-1: SerialNumber: syz [ 155.054923][ T5921] usb 2-1: config 0 descriptor?? [ 155.158158][ T9158] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 155.483557][ T5921] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 155.502050][ T5921] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 155.540866][ T5921] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 155.573215][ T5921] usb 2-1: media controller created [ 155.598140][ T5921] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.719023][ T5921] zl10353_read_register: readreg error (reg=127, ret==0) [ 155.753270][ T5921] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 155.761240][ T5921] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 155.834001][ T5921] usb 2-1: USB disconnect, device number 14 [ 155.952472][ T5921] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 156.109758][ T30] audit: type=1400 audit(1752577417.472:283): avc: denied { wake_alarm } for pid=9205 comm="syz.4.1360" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 156.160760][ T1881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=1881 comm=kworker/0:4 [ 156.176063][ T30] audit: type=1400 audit(1752577417.522:284): avc: denied { mounton } for pid=9202 comm="syz.5.1358" path="/syzcgroup/net/syz5/devices.allow" dev="cgroup" ino=312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 156.211512][ T9204] 9pnet: p9_errstr2errno: server reported unknown error 000 [ 156.330289][ T9216] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 156.372506][ T9216] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 156.888946][ T9252] __nla_validate_parse: 1 callbacks suppressed [ 156.888980][ T9252] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1380'. [ 156.965101][ T55] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 157.134073][ T55] usb 5-1: Using ep0 maxpacket: 16 [ 157.145002][ T55] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 157.154589][ T55] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.189031][ T55] usb 5-1: Product: syz [ 157.209104][ T55] usb 5-1: Manufacturer: syz [ 157.227123][ T55] usb 5-1: SerialNumber: syz [ 157.246586][ T55] usb 5-1: config 0 descriptor?? [ 157.669077][ T55] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 157.707354][ T55] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 157.742664][ T55] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 157.772513][ T55] usb 5-1: media controller created [ 157.812841][ T9296] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 157.850047][ T55] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 157.853299][ T9296] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 157.918039][ T9298] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1404'. [ 157.934066][ T55] zl10353_read_register: readreg error (reg=127, ret==0) [ 157.950555][ T55] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 157.967838][ T55] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 157.981869][ T55] usb 5-1: USB disconnect, device number 12 [ 158.104665][ T55] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 158.360472][ T9324] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1411'. [ 158.387924][ T9325] No control pipe specified [ 158.490663][ T9330] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 158.550597][ T9330] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 159.063919][ T1881] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 159.253628][ T1881] usb 2-1: Using ep0 maxpacket: 8 [ 159.262889][ T1881] usb 2-1: no configurations [ 159.268438][ T1881] usb 2-1: can't read configurations, error -22 [ 159.323520][ T10] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 159.404331][ T1881] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 159.495941][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.522811][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.536550][ T10] usb 6-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 159.558641][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.573324][ T1881] usb 2-1: Using ep0 maxpacket: 8 [ 159.587221][ T1881] usb 2-1: no configurations [ 159.600749][ T10] usb 6-1: config 0 descriptor?? [ 159.609689][ T1881] usb 2-1: can't read configurations, error -22 [ 159.618076][ T1881] usb usb2-port1: attempt power cycle [ 160.024751][ C0] raw-gadget.1 gadget.5: ignoring, device is not running [ 160.052291][ C0] raw-gadget.1 gadget.5: ignoring, device is not running [ 160.059646][ T1881] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 160.067847][ C0] raw-gadget.1 gadget.5: ignoring, device is not running [ 160.076388][ T10] usbhid 6-1:0.0: can't add hid device: -32 [ 160.082421][ T10] usbhid 6-1:0.0: probe with driver usbhid failed with error -32 [ 160.093389][ T1881] usb 2-1: Using ep0 maxpacket: 8 [ 160.101128][ T1881] usb 2-1: no configurations [ 160.115455][ T1881] usb 2-1: can't read configurations, error -22 [ 160.124887][ T10] usb 6-1: USB disconnect, device number 19 [ 160.276248][ T1881] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 160.304457][ T1881] usb 2-1: Using ep0 maxpacket: 8 [ 160.316248][ T1881] usb 2-1: no configurations [ 160.320990][ T1881] usb 2-1: can't read configurations, error -22 [ 160.329910][ T9421] syzkaller0: entered promiscuous mode [ 160.338890][ T9421] syzkaller0: entered allmulticast mode [ 160.341174][ T1881] usb usb2-port1: unable to enumerate USB device [ 160.453268][ T5920] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 160.613580][ T5920] usb 3-1: Using ep0 maxpacket: 32 [ 160.630055][ T5920] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 160.648789][ T5920] usb 3-1: config 0 has no interface number 0 [ 160.668212][ T5920] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 160.683012][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.698752][ T5920] usb 3-1: Product: syz [ 160.703262][ T5920] usb 3-1: Manufacturer: syz [ 160.708229][ T5920] usb 3-1: SerialNumber: syz [ 160.723797][ T5920] usb 3-1: config 0 descriptor?? [ 160.739483][ T5920] smsc95xx v2.0.0 [ 160.924194][ T9456] fuse: Bad value for 'fd' [ 160.931944][ T9453] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1472'. [ 161.159392][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 161.192098][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 161.379020][ T30] audit: type=1400 audit(1752577422.742:285): avc: denied { block_suspend } for pid=9479 comm="syz.5.1482" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 161.885278][ T9504] syzkaller0: entered promiscuous mode [ 161.903304][ T9504] syzkaller0: entered allmulticast mode [ 162.427740][ T9536] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 162.444952][ T9536] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 162.820976][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -32 [ 162.832765][ T5920] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 163.353005][ T9587] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1535'. [ 163.852856][ T5920] usb 3-1: USB disconnect, device number 17 [ 164.346675][ T30] audit: type=1400 audit(1752577425.702:286): avc: denied { watch } for pid=9641 comm="syz.2.1560" path="pipe:[22388]" dev="pipefs" ino=22388 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 164.633229][ T5920] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 164.805280][ T5920] usb 5-1: Using ep0 maxpacket: 32 [ 164.819403][ T5920] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 164.835954][ T5920] usb 5-1: config 0 has no interface number 0 [ 164.858581][ T5920] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 164.872431][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.892532][ T5920] usb 5-1: Product: syz [ 164.902419][ T5920] usb 5-1: Manufacturer: syz [ 164.916739][ T5920] usb 5-1: SerialNumber: syz [ 164.945395][ T5920] usb 5-1: config 0 descriptor?? [ 164.964403][ T5920] smsc95xx v2.0.0 [ 165.240097][ T30] audit: type=1400 audit(1752577426.602:287): avc: denied { write } for pid=9692 comm="syz.2.1585" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 165.334071][ T5921] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 165.379196][ T5920] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 165.411725][ T5920] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 165.529744][ T5921] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.541536][ T5921] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.562066][ T5921] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 165.578533][ T5921] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 165.588033][ T5921] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.604241][ T5921] usb 6-1: config 0 descriptor?? [ 166.003445][ T55] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 166.019430][ T5921] usbhid 6-1:0.0: can't add hid device: -71 [ 166.034557][ T5921] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 166.060957][ T5921] usb 6-1: USB disconnect, device number 20 [ 166.194873][ T55] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.218729][ T55] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.241505][ T55] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 166.252246][ T55] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.274079][ T55] usb 2-1: config 0 descriptor?? [ 166.900255][ T55] usbhid 2-1:0.0: can't add hid device: -71 [ 166.913661][ T55] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 166.963077][ T55] usb 2-1: USB disconnect, device number 19 [ 167.049859][ T5920] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -32 [ 167.076977][ T5920] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -32 [ 167.293536][ T9773] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 167.306124][ T9773] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 167.532005][ T30] audit: type=1400 audit(1752577428.892:288): avc: denied { append } for pid=9784 comm="syz.1.1627" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 167.951784][ T9809] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1638'. [ 168.136572][ T5920] usb 5-1: USB disconnect, device number 13 [ 168.146357][ T9818] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 168.173540][ T9818] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 169.576143][ T30] audit: type=1400 audit(1752577430.942:289): avc: denied { execute } for pid=9892 comm="syz.1.1678" name="file1" dev="tmpfs" ino=1749 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 169.643464][ T30] audit: type=1400 audit(1752577430.942:290): avc: denied { execute_no_trans } for pid=9892 comm="syz.1.1678" path="/343/file1" dev="tmpfs" ino=1749 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 169.989680][ T9915] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 170.796829][ T9966] bond_slave_0: mtu greater than device maximum [ 170.833257][ T5920] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 170.937628][ T9971] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1713'. [ 171.073208][ T5920] usb 3-1: Using ep0 maxpacket: 32 [ 171.080164][ T5920] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 171.109492][ T5920] usb 3-1: config 0 has no interface number 0 [ 171.184445][ T5920] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 171.209291][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.230035][ T5920] usb 3-1: Product: syz [ 171.235052][ T5920] usb 3-1: Manufacturer: syz [ 171.239825][ T5920] usb 3-1: SerialNumber: syz [ 171.262946][ T5920] usb 3-1: config 0 descriptor?? [ 171.304525][ T5920] smsc95xx v2.0.0 [ 171.585805][ T9996] tipc: Enabled bearer , priority 0 [ 171.603794][ T9996] syzkaller0: entered promiscuous mode [ 171.614426][ T9996] syzkaller0: entered allmulticast mode [ 171.630309][ T9996] tipc: Resetting bearer [ 171.675943][ T9995] tipc: Resetting bearer [ 171.694419][ T9995] tipc: Disabling bearer [ 171.701520][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 171.723216][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 172.663812][ T30] audit: type=1400 audit(1752577434.022:291): avc: denied { connect } for pid=10042 comm="syz.1.1746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 172.738216][T10051] fuse: Bad value for 'fd' [ 172.745304][ T96] block nbd3: Possible stuck request ffff888026dd5080: control (read@0,4096B). Runtime 90 seconds [ 172.955187][ T5920] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 172.966705][ T5920] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 173.574395][T10083] tipc: Started in network mode [ 173.606121][T10087] fuse: Bad value for 'fd' [ 173.607156][T10083] tipc: Node identity 3a90982b6554, cluster identity 4711 [ 173.646115][T10083] tipc: Enabled bearer , priority 0 [ 173.660707][T10089] syzkaller0: entered promiscuous mode [ 173.669079][T10089] syzkaller0: entered allmulticast mode [ 173.722445][T10083] tipc: Resetting bearer [ 173.763679][T10082] tipc: Resetting bearer [ 173.824153][T10082] tipc: Disabling bearer [ 173.937436][T10107] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1770'. [ 174.054092][ T5920] usb 3-1: USB disconnect, device number 18 [ 174.179630][ T30] audit: type=1400 audit(1752577435.542:292): avc: denied { nlmsg_read } for pid=10119 comm="syz.1.1776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 175.513740][ T48] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 175.556912][T10190] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1807'. [ 175.673554][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.694204][ T1881] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 175.713433][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.730586][ T48] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 175.742022][ T48] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.761913][ T48] usb 2-1: config 0 descriptor?? [ 175.863423][ T1881] usb 6-1: Using ep0 maxpacket: 8 [ 175.895987][ T1881] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.918222][ T1881] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 175.966712][ T1881] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 175.992740][ T1881] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.019382][ T1881] usb 6-1: config 0 descriptor?? [ 176.031929][T10216] tipc: Enabling of bearer rejected, failed to enable media [ 176.102934][T10219] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1820'. [ 176.188818][ T48] isku 0003:1E7D:319C.0001: unknown main item tag 0x0 [ 176.210153][ T48] isku 0003:1E7D:319C.0001: unknown main item tag 0x0 [ 176.290207][ T48] isku 0003:1E7D:319C.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 176.379701][ T48] isku 0003:1E7D:319C.0001: couldn't init struct isku_device [ 176.402291][ T48] isku 0003:1E7D:319C.0001: couldn't install keyboard [ 176.438667][ T48] isku 0003:1E7D:319C.0001: probe with driver isku failed with error -71 [ 176.457713][ T48] usb 2-1: USB disconnect, device number 20 [ 176.513688][T10224] fido_id[10224]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 176.687824][T10248] fuse: Bad value for 'fd' [ 176.845065][T10257] fuse: Bad value for 'fd' [ 177.106559][T10275] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1843'. [ 177.128368][T10275] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.031252][ T30] audit: type=1400 audit(1752577439.392:293): avc: denied { write } for pid=10326 comm="syz.1.1868" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 178.240681][T10337] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.511380][ T5920] usb 6-1: USB disconnect, device number 21 [ 180.831270][T10449] fuse: Bad value for 'fd' [ 181.522004][T10491] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1939'. [ 181.532027][T10490] fuse: Bad value for 'fd' [ 181.941227][T10521] fuse: Bad value for 'fd' [ 181.990193][T10524] netlink: 'syz.0.1958': attribute type 75 has an invalid length. [ 182.153291][ T48] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 182.324883][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.343534][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.365453][ T48] usb 6-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 182.386685][ T48] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.400851][ T48] usb 6-1: config 0 descriptor?? [ 182.572698][T10566] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10566 comm=syz.1.1978 [ 182.574147][T10565] tipc: Enabling of bearer rejected, failed to enable media [ 182.749284][T10577] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1982'. [ 182.762935][T10577] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1982'. [ 182.844929][ T48] isku 0003:1E7D:319C.0002: unknown main item tag 0x0 [ 182.860191][ T48] isku 0003:1E7D:319C.0002: unknown main item tag 0x0 [ 182.882074][ T48] isku 0003:1E7D:319C.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.5-1/input0 [ 183.031642][ T48] isku 0003:1E7D:319C.0002: couldn't init struct isku_device [ 183.064071][ T48] isku 0003:1E7D:319C.0002: couldn't install keyboard [ 183.097204][ T48] isku 0003:1E7D:319C.0002: probe with driver isku failed with error -71 [ 183.099459][ T30] audit: type=1400 audit(1752577444.462:294): avc: denied { bind } for pid=10593 comm="syz.4.1990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 183.130731][ T48] usb 6-1: USB disconnect, device number 22 [ 183.171113][T10597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10597 comm=syz.1.1992 [ 184.039847][T10631] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.229239][T10646] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2015'. [ 184.550281][T10667] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2022'. [ 185.220281][T10718] fuse: Bad value for 'fd' [ 185.227253][T10722] tipc: Enabling of bearer rejected, failed to enable media [ 185.476664][T10741] ip6erspan0: entered allmulticast mode [ 185.588108][T10747] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2060'. [ 185.609718][T10751] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 185.623401][T10750] syz.5.2062 uses obsolete (PF_INET,SOCK_PACKET) [ 186.448626][ T30] audit: type=1400 audit(1752577447.812:295): avc: denied { create } for pid=10803 comm="syz.4.2086" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 186.473694][ T5849] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 186.537486][ T30] audit: type=1400 audit(1752577447.852:296): avc: denied { ioctl } for pid=10790 comm="syz.5.2081" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 186.644645][ T5849] usb 6-1: Using ep0 maxpacket: 8 [ 186.669377][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.689656][ T5849] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 186.709632][ T5849] usb 6-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 186.719511][ T5849] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.727930][ T5849] usb 6-1: Product: syz [ 186.732345][ T5849] usb 6-1: Manufacturer: syz [ 186.737451][ T5849] usb 6-1: SerialNumber: syz [ 186.747875][ T5849] usb 6-1: config 0 descriptor?? [ 186.940270][T10829] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2099'. [ 186.956162][T10831] fuse: Bad value for 'fd' [ 186.970249][ T30] audit: type=1400 audit(1752577448.322:297): avc: denied { lock } for pid=10832 comm="syz.4.2101" path="socket:[26052]" dev="sockfs" ino=26052 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 187.197638][T10850] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 187.325922][T10859] fuse: Bad value for 'fd' [ 187.379911][T10865] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2116'. [ 187.811185][T10900] tmpfs: Bad value for 'mpol' [ 187.950750][T10911] fuse: Bad value for 'fd' [ 188.486216][T10948] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2155'. [ 188.602689][T10956] tipc: Enabling of bearer rejected, failed to enable media [ 188.938358][T10977] fuse: Bad value for 'fd' [ 189.118793][T10992] tipc: Enabling of bearer rejected, failed to enable media [ 189.323613][ T1881] usb 6-1: USB disconnect, device number 23 [ 189.487472][T11015] fuse: Bad value for 'fd' [ 189.715565][T11030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1056 sclass=netlink_route_socket pid=11030 comm=syz.1.2191 [ 189.774964][T11035] tipc: Enabling of bearer rejected, failed to enable media [ 189.921202][ T30] audit: type=1326 audit(1752577451.282:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11045 comm="syz.5.2197" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff94758e929 code=0x0 [ 190.078502][T11054] fuse: Bad value for 'fd' [ 190.523362][T11084] fuse: Bad value for 'fd' [ 191.612927][T11128] tmpfs: Bad value for 'mpol' [ 191.634454][T11131] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2237'. [ 191.768875][T11138] netlink: 820 bytes leftover after parsing attributes in process `syz.1.2242'. [ 191.778308][T11138] netlink: 820 bytes leftover after parsing attributes in process `syz.1.2242'. [ 192.316231][T11178] fuse: Bad value for 'fd' [ 192.697885][T11200] netlink: 'syz.5.2266': attribute type 9 has an invalid length. [ 192.989023][ T30] audit: type=1326 audit(1752577454.352:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11219 comm="syz.0.2276" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139d18e929 code=0x0 [ 193.043951][T11221] tipc: Enabling of bearer rejected, failed to enable media [ 193.269572][ T30] audit: type=1400 audit(1752577454.632:300): avc: denied { write } for pid=11237 comm="syz.0.2284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 193.471116][T11255] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2290'. [ 193.685241][T11266] tipc: Enabling of bearer rejected, failed to enable media [ 193.925854][T11287] fuse: Bad value for 'fd' [ 194.076562][T11297] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2310'. [ 194.255592][T11313] fuse: Bad value for 'fd' [ 194.493018][T11329] fuse: Bad value for 'fd' [ 194.644153][T11337] bridge0: port 3(veth1_vlan) entered blocking state [ 194.675500][T11337] bridge0: port 3(veth1_vlan) entered disabled state [ 194.692260][T11337] veth1_vlan: entered allmulticast mode [ 194.724011][T11337] veth1_vlan: left allmulticast mode [ 194.908992][T11354] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.008415][T11363] fuse: Bad value for 'fd' [ 195.149892][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.156329][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.357233][T11387] team0: Port device ip6gretap1 added [ 195.477596][T11397] fuse: Bad value for 'fd' [ 196.513407][ T5206] udevd[5206]: worker [5840] /devices/virtual/block/nbd3 is taking a long time [ 196.651831][T11451] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2383'. [ 196.688560][T11454] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.717365][T11454] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 197.226278][ T5855] Bluetooth: hci2: command 0x0406 tx timeout [ 197.226523][ T5852] Bluetooth: hci3: command 0x0406 tx timeout [ 197.232347][ T5855] Bluetooth: hci4: command 0x0406 tx timeout [ 197.720430][T11519] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2416'. [ 198.190942][T11552] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2433'. [ 198.302835][T11560] gre1: entered allmulticast mode [ 198.480779][T11573] fuse: Bad value for 'fd' [ 198.569721][ T30] audit: type=1400 audit(1752577459.932:301): avc: denied { watch watch_reads } for pid=11581 comm="syz.2.2447" path="/556/file1" dev="tmpfs" ino=2835 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 198.857291][T11597] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2454'. [ 198.872538][T11597] IPv6: NLM_F_CREATE should be specified when creating new route [ 198.948717][T11605] fuse: Bad value for 'fd' [ 198.999656][T11609] fuse: Bad value for 'fd' [ 200.077342][ T30] audit: type=1400 audit(1752577461.422:302): avc: denied { create } for pid=11671 comm="syz.5.2491" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 200.217479][T11680] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2495'. [ 200.234978][ T30] audit: type=1400 audit(1752577461.602:303): avc: denied { getopt } for pid=11677 comm="syz.1.2494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 200.389213][T11686] bridge: RTM_NEWNEIGH with unconfigured vlan 3 on bridge0 [ 200.596385][T11690] fuse: Bad value for 'fd' [ 200.877884][ T30] audit: type=1400 audit(1752577462.242:304): avc: denied { connect } for pid=11696 comm="syz.2.2503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 200.909661][ T30] audit: type=1400 audit(1752577462.272:305): avc: denied { read } for pid=11696 comm="syz.2.2503" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 201.375651][T11703] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2506'. [ 201.464255][T11705] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2508'. [ 202.836914][ T96] block nbd3: Possible stuck request ffff888026dd5080: control (read@0,4096B). Runtime 120 seconds [ 203.332229][T11794] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 203.581400][T11806] gre1: entered allmulticast mode [ 204.468067][T11870] team0: Port device ip6gretap1 added [ 204.969755][T11898] gre1: entered allmulticast mode [ 205.304320][T11920] fuse: Bad value for 'fd' [ 205.643364][ T30] audit: type=1400 audit(1752577466.992:306): avc: denied { bind } for pid=11933 comm="syz.4.2614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 205.715371][ T30] audit: type=1400 audit(1752577466.992:307): avc: denied { name_bind } for pid=11933 comm="syz.4.2614" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 205.795920][T11942] bond2: entered allmulticast mode [ 205.835698][ T30] audit: type=1400 audit(1752577466.992:308): avc: denied { node_bind } for pid=11933 comm="syz.4.2614" saddr=::ffff:0.0.0.0 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 205.859818][T11942] 8021q: adding VLAN 0 to HW filter on device bond2 [ 206.062969][T11961] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2624'. [ 206.420043][T11987] fuse: Bad value for 'fd' [ 206.753561][T12011] fuse: Bad value for 'fd' [ 207.397746][ T30] audit: type=1326 audit(1752577468.762:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12060 comm="syz.1.2673" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde12f8e929 code=0x0 [ 207.529923][T12070] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 207.567549][T12073] netlink: 'syz.2.2679': attribute type 11 has an invalid length. [ 207.764338][T12064] infiniband syz1: set active [ 207.776921][T12064] infiniband syz1: added veth1_virt_wifi [ 207.907129][T12064] RDS/IB: syz1: added [ 207.942580][T12064] smc: adding ib device syz1 with port count 1 [ 207.956978][T12064] smc: ib device syz1 port 1 has pnetid [ 208.106399][T12094] 9pnet_fd: Insufficient options for proto=fd [ 208.272437][ T5856] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 208.282407][ T5856] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 208.293639][ T5856] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 208.302737][ T5856] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 208.311925][ T5856] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 208.579211][ T30] audit: type=1400 audit(1752577469.942:310): avc: denied { shutdown } for pid=12105 comm="syz.4.2693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 208.817909][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.961426][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.096439][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.206851][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.351878][T12143] fuse: Bad value for 'fd' [ 209.764363][ T36] bridge_slave_1: left allmulticast mode [ 209.770043][ T36] bridge_slave_1: left promiscuous mode [ 209.823428][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.844369][ T36] bridge_slave_0: left allmulticast mode [ 209.860751][ T36] bridge_slave_0: left promiscuous mode [ 209.870667][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.345560][ T51] Bluetooth: hci6: command tx timeout [ 210.373061][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 210.385307][ T36] bond_slave_0: left allmulticast mode [ 210.395073][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 210.409013][ T36] bond_slave_1: left allmulticast mode [ 210.427322][ T36] bond0 (unregistering): Released all slaves [ 210.447885][T12096] chnl_net:caif_netlink_parms(): no params data found [ 210.530992][T12179] gre2: entered allmulticast mode [ 210.580924][ T36] tipc: Left network mode [ 211.056564][T12096] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.076618][T12096] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.106483][T12096] bridge_slave_0: entered allmulticast mode [ 211.128593][T12096] bridge_slave_0: entered promiscuous mode [ 211.175217][T12096] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.182386][T12096] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.210774][T12096] bridge_slave_1: entered allmulticast mode [ 211.252728][T12096] bridge_slave_1: entered promiscuous mode [ 211.375278][T12096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.430818][T12096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.555676][T12096] team0: Port device team_slave_0 added [ 211.592314][T12096] team0: Port device team_slave_1 added [ 211.796444][T12096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.820814][T12096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 211.876068][T12256] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2754'. [ 211.885413][T12096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.917347][T12096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.936920][T12096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 211.979454][T12096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.266206][T12096] hsr_slave_0: entered promiscuous mode [ 212.283238][T12096] hsr_slave_1: entered promiscuous mode [ 212.300177][T12096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 212.329394][T12096] Cannot create hsr debugfs directory [ 212.427054][ T5856] Bluetooth: hci6: command tx timeout [ 212.432595][ T30] audit: type=1400 audit(1752577473.782:311): avc: denied { bind } for pid=12278 comm="syz.4.2761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 212.438292][T12279] bridge0: port 3(erspan0) entered blocking state [ 212.469011][T12279] bridge0: port 3(erspan0) entered disabled state [ 212.480763][T12279] erspan0: entered allmulticast mode [ 212.506251][T12279] erspan0: entered promiscuous mode [ 212.514264][T12279] bridge0: port 3(erspan0) entered blocking state [ 212.521178][T12279] bridge0: port 3(erspan0) entered forwarding state [ 212.589990][ T5856] Bluetooth: hci0: command 0x0406 tx timeout [ 212.765004][T12288] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2765'. [ 213.278056][ T36] hsr_slave_0: left promiscuous mode [ 213.287220][ T36] hsr_slave_1: left promiscuous mode [ 213.297408][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 213.323278][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 213.361900][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 213.406608][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 213.458323][ T36] veth1_macvtap: left promiscuous mode [ 213.473754][ T36] veth0_macvtap: left promiscuous mode [ 213.480319][ T36] veth1_vlan: left promiscuous mode [ 213.487393][ T36] veth0_vlan: left promiscuous mode [ 214.338694][ T36] team0 (unregistering): Port device team_slave_1 removed [ 214.385066][ T36] team0 (unregistering): Port device team_slave_0 removed [ 214.505725][ T51] Bluetooth: hci6: command tx timeout [ 214.577117][T12373] fuse: Bad value for 'fd' [ 215.824521][T12429] bridge: RTM_NEWNEIGH with invalid ether address [ 216.459622][T12096] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 216.507753][T12096] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 216.536715][T12096] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 216.583570][ T5856] Bluetooth: hci6: command tx timeout [ 216.681632][T12096] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 217.101626][T12096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.321485][T12096] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.372072][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.379367][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.429150][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.436567][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.527344][T12096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 217.662350][T12536] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2860'. [ 217.703697][ T5856] Bluetooth: hci1: command 0x0406 tx timeout [ 217.968939][T12554] tmpfs: Unknown parameter 'smackfstransmute' [ 217.976700][T12548] team0: Port device ip6gretap2 added [ 218.021552][T12551] netlink: 'syz.4.2864': attribute type 2 has an invalid length. [ 218.146799][T12560] fuse: Bad value for 'fd' [ 218.157650][T12096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.271218][T12096] veth0_vlan: entered promiscuous mode [ 218.321877][T12096] veth1_vlan: entered promiscuous mode [ 218.411593][T12096] veth0_macvtap: entered promiscuous mode [ 218.444961][T12096] veth1_macvtap: entered promiscuous mode [ 218.506311][T12096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.558034][T12096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.589229][T12096] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.633227][T12096] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.641996][T12096] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.676047][T12096] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.874705][T12599] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2884'. [ 218.986275][ T2963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.032320][ T2963] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 219.072229][ T2963] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.100901][ T2963] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.208479][ T5856] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 220.221054][ T5856] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 220.233203][ T5856] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 220.243002][ T5856] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 220.268834][ T5856] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 220.274556][ T30] audit: type=1400 audit(1752577481.622:312): avc: denied { watch } for pid=12661 comm="syz.2.2908" path="/proc/11/task" dev="proc" ino=30581 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 221.023581][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.196245][T12712] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2925'. [ 221.242940][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.498298][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.531123][T12734] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2933'. [ 221.722553][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.089355][T12659] chnl_net:caif_netlink_parms(): no params data found [ 222.343680][ T5856] Bluetooth: hci2: command tx timeout [ 222.422120][ T36] bridge_slave_1: left allmulticast mode [ 222.436533][ T30] audit: type=1400 audit(1752577483.802:313): avc: denied { getopt } for pid=12780 comm="syz.5.2949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 222.454961][ T36] bridge_slave_1: left promiscuous mode [ 222.462942][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.557932][ T36] bridge_slave_0: left allmulticast mode [ 222.589960][ T36] bridge_slave_0: left promiscuous mode [ 222.620528][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.826359][ T5856] Bluetooth: hci5: command 0x0406 tx timeout [ 223.906358][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 223.950393][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.985868][ T36] bond0 (unregistering): Released all slaves [ 224.049237][ T36] bond1 (unregistering): Released all slaves [ 224.236565][T12659] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.267480][T12659] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.298817][T12659] bridge_slave_0: entered allmulticast mode [ 224.324859][T12659] bridge_slave_0: entered promiscuous mode [ 224.351909][ T36] tipc: Left network mode [ 224.356970][T12659] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.374825][T12659] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.382286][T12659] bridge_slave_1: entered allmulticast mode [ 224.413912][T12659] bridge_slave_1: entered promiscuous mode [ 224.423249][ T51] Bluetooth: hci2: command tx timeout [ 224.429063][T12880] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 224.699789][ T30] audit: type=1400 audit(1752577486.062:314): avc: denied { write } for pid=12898 comm="syz.2.3001" name="sg0" dev="devtmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 224.758853][T12659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.815111][T12659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.925952][T12659] team0: Port device team_slave_0 added [ 225.042751][T12913] netlink: 'syz.5.3008': attribute type 3 has an invalid length. [ 225.104808][T12659] team0: Port device team_slave_1 added [ 225.248306][T12659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.278480][T12659] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.296219][T12927] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19 sclass=netlink_tcpdiag_socket pid=12927 comm=syz.2.3014 [ 225.411344][T12659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.541513][T12659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.571562][T12659] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.600862][T12659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.846898][ T36] hsr_slave_0: left promiscuous mode [ 225.927334][ T36] hsr_slave_1: left promiscuous mode [ 225.954504][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 225.962137][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 226.010903][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 226.031567][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 226.108525][ T36] veth1_macvtap: left promiscuous mode [ 226.124781][ T36] veth0_macvtap: left promiscuous mode [ 226.130429][ T36] veth1_vlan: left allmulticast mode [ 226.156685][ T36] veth1_vlan: left promiscuous mode [ 226.505977][ T51] Bluetooth: hci2: command tx timeout [ 226.827279][ T36] team0 (unregistering): Port device macvlan0 removed [ 226.938390][T13015] mmap: syz.4.3052 (13015) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 226.982084][ T30] audit: type=1400 audit(1752577488.342:315): avc: denied { create } for pid=13016 comm="syz.0.3053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 227.008181][ T30] audit: type=1400 audit(1752577488.372:316): avc: denied { setopt } for pid=13016 comm="syz.0.3053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 227.407171][ T36] team0 (unregistering): Port device team_slave_1 removed [ 227.491798][ T36] team0 (unregistering): Port device team_slave_0 removed [ 228.583406][ T51] Bluetooth: hci2: command tx timeout [ 228.815724][T13087] fuse: Unknown parameter '0xffffffffffffffff' [ 228.942595][T12659] hsr_slave_0: entered promiscuous mode [ 228.949320][T12659] hsr_slave_1: entered promiscuous mode [ 228.961368][T12659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.969726][T12659] Cannot create hsr debugfs directory [ 229.546779][ T30] audit: type=1400 audit(1752577490.902:317): avc: denied { setopt } for pid=13117 comm="syz.4.3101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 229.621340][T13122] netlink: 812 bytes leftover after parsing attributes in process `syz.5.3102'. [ 230.069079][ T30] audit: type=1326 audit(1752577491.432:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13148 comm="syz.2.3114" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa75438e929 code=0x0 [ 230.403668][T12659] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 230.436869][T12659] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 230.499283][T12659] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 230.532581][T12659] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 230.847460][T12659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.916188][T12659] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.947422][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.954639][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.037996][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.045248][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.625220][ T31] INFO: task syz.3.33:6028 blocked for more than 143 seconds. [ 231.661173][ T31] Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 [ 231.675035][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 231.692151][ T31] task:syz.3.33 state:D stack:27752 pid:6028 tgid:6027 ppid:5847 task_flags:0x400140 flags:0x00004004 [ 231.710694][ T31] Call Trace: [ 231.716570][ T31] [ 231.721758][ T31] __schedule+0x116a/0x5de0 [ 231.729917][ T31] ? lock_acquire+0x179/0x350 [ 231.736245][ T31] ? __lock_acquire+0x622/0x1c90 [ 231.741394][ T31] ? __pfx___schedule+0x10/0x10 [ 231.755939][ T31] ? find_held_lock+0x2b/0x80 [ 231.783053][ T31] ? schedule+0x2d7/0x3a0 [ 231.799797][T12659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.810559][ T31] schedule+0xe7/0x3a0 [ 231.814752][ T31] schedule_preempt_disabled+0x13/0x30 [ 231.825317][ T31] __mutex_lock+0x6c7/0xb90 [ 231.839008][ T31] ? bdev_release+0x15a/0x6d0 [ 231.852974][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 231.863598][ T31] ? find_held_lock+0x2b/0x80 [ 231.868354][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 231.884023][ T31] ? bdev_release+0x15a/0x6d0 [ 231.888774][ T31] bdev_release+0x15a/0x6d0 [ 231.901618][T12659] veth0_vlan: entered promiscuous mode [ 231.907493][ T31] ? __pfx_blkdev_release+0x10/0x10 [ 231.912741][ T31] blkdev_release+0x15/0x20 [ 231.924665][ T31] __fput+0x3ff/0xb70 [ 231.928715][ T31] task_work_run+0x14d/0x240 [ 231.936135][T12659] veth1_vlan: entered promiscuous mode [ 231.944302][ T31] ? __pfx_task_work_run+0x10/0x10 [ 231.949464][ T31] ? selinux_file_ioctl+0xb4/0x270 [ 231.965191][ T31] exit_to_user_mode_loop+0xeb/0x110 [ 231.970562][ T31] do_syscall_64+0x3f6/0x4c0 [ 231.983543][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.989608][ T31] RIP: 0033:0x7f3e0a58e929 [ 231.995317][ T31] RSP: 002b:00007f3e0b448038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.004081][ T31] RAX: 0000000000000000 RBX: 00007f3e0a7b5fa0 RCX: 00007f3e0a58e929 [ 232.012131][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 232.015526][T12659] veth0_macvtap: entered promiscuous mode [ 232.030484][ T31] RBP: 00007f3e0a610b39 R08: 0000000000000000 R09: 0000000000000000 [ 232.039430][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.047239][T12659] veth1_macvtap: entered promiscuous mode [ 232.053255][ T31] R13: 0000000000000000 R14: 00007f3e0a7b5fa0 R15: 00007ffff3f63698 [ 232.061415][ T31] [ 232.065863][ T31] INFO: task syz.3.33:6033 blocked for more than 143 seconds. [ 232.078137][ T31] Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 [ 232.086236][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 232.101253][ T31] task:syz.3.33 state:D stack:28824 pid:6033 tgid:6027 ppid:5847 task_flags:0x400040 flags:0x00004004 [ 232.110413][T12659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.136570][ T31] Call Trace: [ 232.139961][ T31] [ 232.142980][ T31] __schedule+0x116a/0x5de0 [ 232.148059][ T31] ? __lock_acquire+0x622/0x1c90 [ 232.153076][ T31] ? __pfx___schedule+0x10/0x10 [ 232.158334][ T31] ? find_held_lock+0x2b/0x80 [ 232.163405][ T31] ? schedule+0x2d7/0x3a0 [ 232.175926][ T31] schedule+0xe7/0x3a0 [ 232.178944][T12659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.190400][ T31] schedule_preempt_disabled+0x13/0x30 [ 232.202213][ T31] __mutex_lock+0x6c7/0xb90 [ 232.204343][T12659] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.215688][ T31] ? __pfx___might_resched+0x10/0x10 [ 232.221078][ T31] ? bdev_open+0x41a/0xe40 [ 232.233231][T12659] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.233273][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 232.250577][ T31] ? __pfx_ilookup+0x10/0x10 [ 232.251128][T12659] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.264673][ T31] ? _atomic_dec_and_lock+0xa2/0x120 [ 232.264720][ T31] ? bdev_open+0x41a/0xe40 [ 232.264743][ T31] bdev_open+0x41a/0xe40 [ 232.264773][ T31] blkdev_open+0x280/0x3f0 [ 232.264799][ T31] do_dentry_open+0x741/0x1c10 [ 232.264828][ T31] ? __pfx_blkdev_open+0x10/0x10 [ 232.264880][ T31] vfs_open+0x82/0x3f0 [ 232.264904][ T31] path_openat+0x1de4/0x2cb0 [ 232.264940][ T31] ? __pfx_path_openat+0x10/0x10 [ 232.264965][ T31] ? __lock_acquire+0xb8a/0x1c90 [ 232.264989][ T31] do_filp_open+0x20b/0x470 [ 232.265016][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 232.265123][ T31] ? alloc_fd+0x471/0x7d0 [ 232.265158][ T31] do_sys_openat2+0x11b/0x1d0 [ 232.265177][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 232.265193][ T31] ? find_held_lock+0x2b/0x80 [ 232.265219][ T31] ? handle_mm_fault+0x2ab/0xd10 [ 232.265251][ T31] __x64_sys_openat+0x174/0x210 [ 232.265271][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 232.265292][ T31] ? do_user_addr_fault+0x843/0x1370 [ 232.265330][ T31] do_syscall_64+0xcd/0x4c0 [ 232.265359][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.265379][ T31] RIP: 0033:0x7f3e0a58d290 [ 232.265396][ T31] RSP: 002b:00007f3e0b426b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 232.265418][ T31] RAX: ffffffffffffffda RBX: 0000000000000100 RCX: 00007f3e0a58d290 [ 232.265431][ T31] RDX: 0000000000000100 RSI: 00007f3e0b426c10 RDI: 00000000ffffff9c [ 232.265443][ T31] RBP: 00007f3e0b426c10 R08: 0000000000000000 R09: 002364626e2f7665 [ 232.265456][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 232.265468][ T31] R13: 0000000000000001 R14: 00007f3e0a7b6080 R15: 00007ffff3f63698 [ 232.265493][ T31] [ 232.265592][ T31] [ 232.265592][ T31] Showing all locks held in the system: [ 232.265619][ T31] 1 lock held by khungtaskd/31: [ 232.265629][ T31] #0: ffffffff8e5c4e00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 232.265707][ T31] 3 locks held by kworker/0:4/1881: [ 232.265718][ T31] #0: ffff88801b878d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 232.265769][ T31] #1: ffffc90005537d10 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 232.265819][ T31] #2: ffff8880787b2240 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x1bb/0x2e80 [ 232.265911][ T31] 3 locks held by kworker/u8:8/2963: [ 232.265922][ T31] #0: ffff88814c095948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 232.265970][ T31] #1: ffffc9000be97d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 232.266019][ T31] #2: ffffffff90362ee8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x120/0x14e0 [ 232.266077][ T31] 2 locks held by getty/5595: [ 232.266087][ T31] #0: ffff88814c5520a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 232.266140][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 232.266247][ T31] 1 lock held by udevd/5840: [ 232.266257][ T31] #0: ffff888026c4f358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 232.266314][ T31] 1 lock held by syz.3.33/6028: [ 232.266325][ T31] #0: ffff888026c4f358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0 [ 232.266374][ T31] 1 lock held by syz.3.33/6033: [ 232.266385][ T31] #0: ffff888026c4f358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 232.266438][ T31] 5 locks held by syz-executor/12659: [ 232.266450][ T31] 2 locks held by syz.5.3143/13241: [ 232.266466][ T31] #0: ffff88806a654a08 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: __sock_release+0x86/0x270 [ 232.266533][ T31] #1: ffffffff8e5d03f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a3/0x3c0 [ 232.266592][ T31] [ 232.266596][ T31] ============================================= [ 232.266596][ T31] [ 232.266613][ T31] NMI backtrace for cpu 1 [ 232.266636][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 232.266658][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.266668][ T31] Call Trace: [ 232.266674][ T31] [ 232.266681][ T31] dump_stack_lvl+0x116/0x1f0 [ 232.266707][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 232.266727][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 232.266752][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 232.266773][ T31] watchdog+0xf70/0x12c0 [ 232.266800][ T31] ? __pfx_watchdog+0x10/0x10 [ 232.266818][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.266842][ T31] ? __kthread_parkme+0x19e/0x250 [ 232.266873][ T31] ? __pfx_watchdog+0x10/0x10 [ 232.266891][ T31] kthread+0x3c5/0x780 [ 232.266908][ T31] ? __pfx_kthread+0x10/0x10 [ 232.266925][ T31] ? rcu_is_watching+0x12/0xc0 [ 232.266946][ T31] ? __pfx_kthread+0x10/0x10 [ 232.266961][ T31] ret_from_fork+0x5d7/0x6f0 [ 232.266985][ T31] ? __pfx_kthread+0x10/0x10 [ 232.267000][ T31] ret_from_fork_asm+0x1a/0x30 [ 232.267031][ T31] [ 232.267037][ T31] Sending NMI from CPU 1 to CPUs 0: [ 232.293512][T12659] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.297211][ C0] NMI backtrace for cpu 0 [ 232.297225][ C0] CPU: 0 UID: 0 PID: 12659 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 232.297244][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.297252][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 232.297279][ C0] Code: 22 60 fc 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 48 fc c6 fc eb a2 e8 d1 fc [ 232.297293][ C0] RSP: 0018:ffffc90013b36658 EFLAGS: 00000002 [ 232.297306][ C0] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 232.297316][ C0] RDX: 00000000000003fd RSI: ffffffff855bcf90 RDI: ffffffff9b0c72a0 [ 232.297324][ C0] RBP: ffffffff9b0c7260 R08: 0000000000000001 R09: 000000000000001f [ 232.297333][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 232.297340][ C0] R13: 0000000000000020 R14: fffffbfff3618ea6 R15: dffffc0000000000 [ 232.297349][ C0] FS: 000055555d7b5500(0000) GS:ffff888124713000(0000) knlGS:0000000000000000 [ 232.297363][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.297371][ C0] CR2: 00007ffc23d990a8 CR3: 000000006deec000 CR4: 00000000003526f0 [ 232.297379][ C0] Call Trace: [ 232.297385][ C0] [ 232.297393][ C0] wait_for_lsr+0x137/0x210 [ 232.297413][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 232.297429][ C0] serial8250_console_write+0xf83/0x1890 [ 232.297455][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 232.297469][ C0] ? lock_acquire+0x179/0x350 [ 232.297487][ C0] console_flush_all+0x7fe/0xc60 [ 232.297508][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 232.297523][ C0] ? __lock_acquire+0x622/0x1c90 [ 232.297537][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 232.297556][ C0] console_unlock+0xd8/0x210 [ 232.297570][ C0] ? __pfx_console_unlock+0x10/0x10 [ 232.297589][ C0] vprintk_emit+0x418/0x6d0 [ 232.297605][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 232.297623][ C0] dev_printk_emit+0xfa/0x140 [ 232.297644][ C0] ? __pfx_dev_printk_emit+0x10/0x10 [ 232.297663][ C0] ? reacquire_held_locks+0xcd/0x1f0 [ 232.297674][ C0] ? release_sock+0x21/0x220 [ 232.297697][ C0] __netdev_printk+0x1fb/0x500 [ 232.297720][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.297741][ C0] netdev_info+0xe4/0x120 [ 232.297759][ C0] ? __pfx_netdev_info+0x10/0x10 [ 232.297778][ C0] ? __pfx_inet_bind_sk+0x10/0x10 [ 232.297797][ C0] ? netlbl_sock_setattr+0x102/0x390 [ 232.297814][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 232.297831][ C0] ? selinux_netlbl_socket_post_create+0x34/0x1b0 [ 232.297856][ C0] nsim_udp_tunnel_set_port+0x2ae/0x400 [ 232.297877][ C0] __udp_tunnel_nic_device_sync.part.0+0x901/0xe10 [ 232.297899][ C0] ? __pfx___udp_tunnel_nic_device_sync.part.0+0x10/0x10 [ 232.297914][ C0] ? udp_tunnel_nic_try_existing+0x390/0x470 [ 232.297930][ C0] udp_tunnel_nic_device_sync+0x111/0x190 [ 232.297945][ C0] __udp_tunnel_nic_add_port+0x694/0xd10 [ 232.297963][ C0] udp_tunnel_notify_add_rx_port+0x23f/0x450 [ 232.297977][ C0] ? __pfx_udp_tunnel_notify_add_rx_port+0x10/0x10 [ 232.297992][ C0] ? rcu_is_watching+0x12/0xc0 [ 232.298011][ C0] geneve_sock_add+0x67b/0x930 [ 232.298035][ C0] ? __pfx_geneve_sock_add+0x10/0x10 [ 232.298054][ C0] ? notifier_call_chain+0x369/0x410 [ 232.298073][ C0] ? __pfx_ip6_route_dev_notify+0x10/0x10 [ 232.298096][ C0] geneve_open+0xad/0x1c0 [ 232.298112][ C0] ? __pfx_geneve_open+0x10/0x10 [ 232.298133][ C0] __dev_open+0x2e7/0x7d0 [ 232.298150][ C0] ? __pfx___dev_open+0x10/0x10 [ 232.298166][ C0] ? __local_bh_enable_ip+0xa4/0x120 [ 232.298185][ C0] __dev_change_flags+0x55d/0x720 [ 232.298202][ C0] ? __pfx___dev_change_flags+0x10/0x10 [ 232.298219][ C0] ? do_setlink.constprop.0+0x788/0x4380 [ 232.298240][ C0] netif_change_flags+0x8d/0x160 [ 232.298257][ C0] do_setlink.constprop.0+0xb53/0x4380 [ 232.298278][ C0] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 232.298300][ C0] ? stack_trace_save+0x8e/0xc0 [ 232.298319][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 232.298336][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 232.298348][ C0] ? find_held_lock+0x2b/0x80 [ 232.298367][ C0] ? __mutex_trylock_common+0xe9/0x250 [ 232.298380][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 232.298393][ C0] ? __pfx___might_resched+0x10/0x10 [ 232.298411][ C0] ? rcu_is_watching+0x12/0xc0 [ 232.298426][ C0] ? trace_contention_end+0xdd/0x130 [ 232.298438][ C0] ? __mutex_lock+0x1ca/0xb90 [ 232.298458][ C0] ? rtnl_newlink+0x600/0x2000 [ 232.298480][ C0] ? netlink_ns_capable+0xfa/0x130 [ 232.298504][ C0] rtnl_newlink+0x1446/0x2000 [ 232.298524][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 232.298540][ C0] ? find_held_lock+0x2b/0x80 [ 232.298555][ C0] ? avc_has_perm_noaudit+0x117/0x3b0 [ 232.298571][ C0] ? avc_has_perm_noaudit+0x149/0x3b0 [ 232.298584][ C0] ? cred_has_capability.isra.0+0x193/0x2f0 [ 232.298602][ C0] ? __lock_acquire+0x622/0x1c90 [ 232.298619][ C0] ? find_held_lock+0x2b/0x80 [ 232.298633][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 232.298650][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 232.298665][ C0] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 232.298682][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 232.298699][ C0] rtnetlink_rcv_msg+0x95e/0xe90 [ 232.298718][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 232.298738][ C0] ? ref_tracker_free+0x37c/0x830 [ 232.298758][ C0] netlink_rcv_skb+0x155/0x420 [ 232.298771][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 232.298790][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 232.298806][ C0] ? netlink_deliver_tap+0x1ae/0xd30 [ 232.298826][ C0] netlink_unicast+0x58d/0x850 [ 232.298840][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 232.298855][ C0] netlink_sendmsg+0x8d1/0xdd0 [ 232.298868][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 232.298884][ C0] __sys_sendto+0x4a3/0x520 [ 232.298903][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 232.298927][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 232.298941][ C0] ? dnotify_flush+0x79/0x4c0 [ 232.298963][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 232.298978][ C0] ? do_syscall_64+0x91/0x4c0 [ 232.298995][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.299010][ C0] do_syscall_64+0xcd/0x4c0 [ 232.299029][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.299043][ C0] RIP: 0033:0x7f9c343907bc [ 232.299059][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 232.299070][ C0] RSP: 002b:00007ffd6d5d9c40 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 232.299085][ C0] RAX: ffffffffffffffda RBX: 00007f9c350e4620 RCX: 00007f9c343907bc [ 232.299094][ C0] RDX: 000000000000002c RSI: 00007f9c350e4670 RDI: 0000000000000003 [ 232.299101][ C0] RBP: 0000000000000000 R08: 00007ffd6d5d9c94 R09: 000000000000000c [ 232.299109][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 232.299122][ C0] R13: 0000000000000000 R14: 00007f9c350e4670 R15: 0000000000000000 [ 232.299136][ C0] [ 232.341797][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 232.341818][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(full) [ 232.341838][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.341849][ T31] Call Trace: [ 232.341855][ T31] [ 232.341862][ T31] dump_stack_lvl+0x3d/0x1f0 [ 232.341900][ T31] panic+0x71c/0x800 [ 232.341926][ T31] ? __pfx___irq_work_queue_local+0x10/0x10 [ 232.341949][ T31] ? __pfx_panic+0x10/0x10 [ 232.341971][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 232.341997][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 232.342021][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 232.342042][ T31] ? watchdog+0xdda/0x12c0 [ 232.342060][ T31] ? watchdog+0xdcd/0x12c0 [ 232.342080][ T31] watchdog+0xdeb/0x12c0 [ 232.342101][ T31] ? __pfx_watchdog+0x10/0x10 [ 233.532535][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 233.537737][ T31] ? __kthread_parkme+0x19e/0x250 [ 233.542753][ T31] ? __pfx_watchdog+0x10/0x10 [ 233.547427][ T31] kthread+0x3c5/0x780 [ 233.551487][ T31] ? __pfx_kthread+0x10/0x10 [ 233.556072][ T31] ? rcu_is_watching+0x12/0xc0 [ 233.560831][ T31] ? __pfx_kthread+0x10/0x10 [ 233.565435][ T31] ret_from_fork+0x5d7/0x6f0 [ 233.570025][ T31] ? __pfx_kthread+0x10/0x10 [ 233.574591][ T31] ret_from_fork_asm+0x1a/0x30 [ 233.579352][ T31] [ 233.582597][ T31] Kernel Offset: disabled [ 233.586907][ T31] Rebooting in 86400 seconds..