last executing test programs: 7m0.497877265s ago: executing program 4 (id=959): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x0, 0xfffffffd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x80) 7m0.220106238s ago: executing program 4 (id=963): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) 7m0.031994462s ago: executing program 4 (id=968): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0xffe, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) 6m59.412544902s ago: executing program 4 (id=977): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x28e, @mcast1, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe8000000000e82ff6ed88672eb00944", 0x58}, {0x0, 0x20}], 0x2}, 0x20000884) 6m59.355213262s ago: executing program 4 (id=978): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) 6m59.230125991s ago: executing program 4 (id=981): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x18ba00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r1, r0, 0xffff, 0x5) 6m44.154591936s ago: executing program 32 (id=981): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x18ba00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r1, r0, 0xffff, 0x5) 1m42.781101006s ago: executing program 1 (id=5955): r0 = syz_io_uring_setup(0x5c6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0xfffffffd}, &(0x7f0000000300), &(0x7f0000000580)) r1 = eventfd2(0x97d, 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000001c0)=r1, 0x1) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) 1m42.588473145s ago: executing program 1 (id=5957): r0 = fsopen(&(0x7f0000000280)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) 1m42.405935771s ago: executing program 1 (id=5960): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0xef, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x25dfdbfc, {{@in, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x200000000000}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@empty, 0x2, 0x2b}, 0x0, @in6=@local, 0x0, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = socket$inet(0x2, 0x3, 0x81) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}, 0x20000810) 1m42.201878054s ago: executing program 1 (id=5962): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r1, 0xfffffffffffffffe, 0xff80) 1m42.012605716s ago: executing program 1 (id=5965): r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 1m41.814591309s ago: executing program 1 (id=5968): r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000040)) 1m26.688466062s ago: executing program 33 (id=5968): r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000040)) 34.645725098s ago: executing program 6 (id=6692): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r2, 0x303, 0x70bd28, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200008d1}, 0x0) 34.261334965s ago: executing program 6 (id=6697): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60044}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x0) 33.78496532s ago: executing program 6 (id=6700): r0 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f00000002c0)=r1, 0x8) 33.609308385s ago: executing program 6 (id=6702): getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x82, 0xfffffffffffffffe, &(0x7f00000000c0)=0x95) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100000000000400048008000c8004000b800800020001000000a00008801c000780080077144ebb0000080006000000000008000500000000002400078008000500000000000800050000000000080005000000000008000500000000000400078014000780080006"], 0xd0}}, 0x0) 33.210836012s ago: executing program 6 (id=6707): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce024d}, 0x9c) 32.962386834s ago: executing program 6 (id=6709): sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0xc00000000000000) 17.861729222s ago: executing program 34 (id=6709): sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0xc00000000000000) 2.239374379s ago: executing program 5 (id=7110): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 2.058186069s ago: executing program 5 (id=7114): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 2.009253263s ago: executing program 3 (id=7116): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x8ab43, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, 0x0) 1.9251718s ago: executing program 7 (id=7117): sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000001ec0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) sendmmsg$inet(r0, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)='\f', 0x1}], 0x1, 0x0, 0x0, 0x2000000}}], 0xfdef, 0x0) 1.785982616s ago: executing program 3 (id=7119): syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x101800, 0x0) pidfd_send_signal(r0, 0x11, &(0x7f0000000000)={0x14, 0x2, 0x8}, 0x0) 1.74503318s ago: executing program 5 (id=7120): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000213a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.696615929s ago: executing program 7 (id=7121): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0xb, {"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", 0x1000}}, 0x1006) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) 1.695924921s ago: executing program 3 (id=7122): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000008, 0x394a, 0x6, 0x0, 0xe6a}]}) 1.515173446s ago: executing program 7 (id=7123): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/224, 0xe0}], 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6356) 1.480833248s ago: executing program 2 (id=7124): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x2040400) readahead(r0, 0x0, 0x0) 1.401332789s ago: executing program 2 (id=7126): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000021aee3dece8055f60000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000040000000000000000000200000000000000000000000000000000000000100000300000000440005000a010101000000000000000000000000000004d62b"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e08906200060000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.241559408s ago: executing program 7 (id=7128): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) sendmmsg$inet(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}], 0x1, 0x0) 1.241293193s ago: executing program 2 (id=7129): fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='source', 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0xf, 0x0, &(0x7f0000000000)) 1.131587178s ago: executing program 2 (id=7130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0xa200, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x5845, 0x2, 0x2, 0x57, 0x4, 0x7b1, 0x4000014000b, 0x100000000, 0x100000000, 0x6, 0xfffffffffffff3dd, 0x201, 0x800000000198, 0x10000000401, 0xfffffffffffffffd], 0x60000, 0x83d92}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4020aeb2, &(0x7f0000000080)) 971.9325ms ago: executing program 0 (id=7132): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)='w', 0x1}], 0x1) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a3, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 921.26186ms ago: executing program 7 (id=7133): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000002000100fffe0900010073797a300000000040000000030a01020000000000000000010000000900030073797a310000000014000480080002400000000008000140000000040900010073797a300000000064000000060a010400000000000000000100000008000b40000000000900010073797a30000000003c00048010000180080001006c6f6700040002802800018008000100666962001c00028008000140000000110800034000000005080002400000000114"], 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 877.989467ms ago: executing program 3 (id=7134): mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r0 = syz_clone(0x180, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, 0x0) 825.114474ms ago: executing program 5 (id=7135): mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./bus\x00', 0x5d) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@FILEID_INO32_GEN={0x8, 0x1, {0x7f, 0x11457213}}, 0x0, 0x1200) 804.713568ms ago: executing program 0 (id=7136): io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xc000, 0xa, 0x20002f7}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01062abd7000ffdbdf250600000006000b"], 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x40) 761.080678ms ago: executing program 2 (id=7137): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1414, 0x2021}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) 616.405636ms ago: executing program 3 (id=7138): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x1f4, 0xe, 0x0, &(0x7f0000000100)="ff410800b083dcc1010b3efc8864", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x4}, 0x50) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000100001000000000000dfff000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000004000038008000140000000002c0003801400010067656e65766530000000000000000000140001006c6f0000000000000000000000000000080002"], 0xb4}}, 0x0) 571.18897ms ago: executing program 7 (id=7139): getpriority(0x1, 0x0) syz_usb_connect$lan78xx(0x4, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000013c0)=0xff, 0x4) 560.124562ms ago: executing program 0 (id=7140): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x19) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7f) 462.011012ms ago: executing program 5 (id=7141): r0 = epoll_create1(0x0) r1 = syz_io_uring_setup(0x6c77, &(0x7f0000000080)={0x0, 0x617d, 0x80, 0x3, 0x184}, &(0x7f0000000100), &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x9000000d}) 460.937482ms ago: executing program 0 (id=7142): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000067400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a73300008000200000000000800070026093a0914000600626f6e64300000000000000003000000080003"], 0x78}, 0x1, 0xffffffff00000003}, 0x0) 351.403205ms ago: executing program 2 (id=7143): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) read$char_usb(r0, 0x0, 0x0) 246.350278ms ago: executing program 0 (id=7144): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0010020, 0x0, 0xfffffffffffffffb}]}) 221.907698ms ago: executing program 3 (id=7145): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000240)={0x48, 0x2, r1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x4, r1, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100}) 20.527468ms ago: executing program 0 (id=7146): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000040), 0xffffffffffffff4e}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') 0s ago: executing program 5 (id=7147): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1a1, 0x0, &(0x7f00000006c0)="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", 0x0, 0x800000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfd}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) kernel console output (not intermixed with test programs): only supported in persistent services, check your ipvs configuration [ 460.029027][T18592] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5851'. [ 460.029051][T18592] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5851'. [ 460.029077][T18592] netlink: 'syz.2.5851': attribute type 19 has an invalid length. [ 460.029090][T18592] netlink: 'syz.2.5851': attribute type 20 has an invalid length. [ 460.041490][T18589] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5852'. [ 460.352180][ T5893] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 460.519239][ T5893] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 460.519271][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.519292][ T5893] usb 2-1: Product: syz [ 460.519305][ T5893] usb 2-1: Manufacturer: syz [ 460.519320][ T5893] usb 2-1: SerialNumber: syz [ 460.582444][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 460.744508][ T5894] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 460.767791][ T5893] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 460.767848][ T5893] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 460.767868][ T5893] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 460.772554][ T10] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 460.776714][T18615] blkio.reset_stats is deprecated [ 460.851488][ T5893] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 460.907644][ T5893] usb 2-1: USB disconnect, device number 43 [ 460.945245][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 460.945261][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 460.978961][ T10] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 460.978991][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 460.979008][ T10] usb 3-1: SerialNumber: syz [ 461.239864][ T10] usb 3-1: 0:2 : does not exist [ 461.269552][ T10] usb 3-1: USB disconnect, device number 41 [ 461.354402][ T8988] udevd[8988]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 461.393205][ T71] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 461.624118][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 461.856627][T18642] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5874'. [ 462.662376][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 463.344788][T18713] program syz.1.5908 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 463.702135][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 463.948318][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 464.182025][ T10] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 464.334674][ T10] usb 6-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 464.334711][ T10] usb 6-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.334734][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 464.334768][ T10] usb 6-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.00 [ 464.334792][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.389851][ T10] usb 6-1: config 0 descriptor?? [ 464.468510][T18744] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5923'. [ 464.583195][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 464.742009][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 464.845633][ T10] hid_parser_main: 24 callbacks suppressed [ 464.845659][ T10] lenovo 0003:17EF:60EE.0040: unknown main item tag 0x0 [ 464.845695][ T10] lenovo 0003:17EF:60EE.0040: unknown main item tag 0x0 [ 464.845721][ T10] lenovo 0003:17EF:60EE.0040: unknown main item tag 0x0 [ 464.845747][ T10] lenovo 0003:17EF:60EE.0040: unknown main item tag 0x0 [ 464.845772][ T10] lenovo 0003:17EF:60EE.0040: unknown main item tag 0x0 [ 464.899040][ T10] lenovo 0003:17EF:60EE.0040: hidraw0: USB HID v0.01 Device [HID 17ef:60ee] on usb-dummy_hcd.5-1/input0 [ 465.026238][ T10] usb 6-1: USB disconnect, device number 38 [ 465.087258][T18749] fido_id[18749]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 465.707289][T18777] program syz.3.5938 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 465.784011][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 465.821531][ T5814] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 465.974316][ T5814] usb 6-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 465.974350][ T5814] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.979368][ T5814] usb 6-1: config 0 descriptor?? [ 466.004390][ T5814] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 466.188970][ T5814] gp8psk: usb in 128 operation failed. [ 466.192224][ T5814] gp8psk: usb in 137 operation failed. [ 466.192243][ T5814] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 466.193132][ T5814] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 466.193185][ T5814] usb 6-1: media controller created [ 466.252361][ T5814] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 466.310666][ T5814] gp8psk_fe: Frontend attached [ 466.314877][T18788] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5943'. [ 466.317514][ T5814] usb 6-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 466.319823][ T5814] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 466.344484][T18788] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5943'. [ 466.425589][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 466.825354][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 466.890171][ T5814] gp8psk: usb in 137 operation failed. [ 466.890191][ T5814] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 466.890204][ T5814] gp8psk: found Genpix USB device pID = 203 (hex) [ 466.908575][ T5814] usb 6-1: USB disconnect, device number 39 [ 466.940483][T18802] ip6tnl3: entered allmulticast mode [ 467.014367][ T57] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 467.014660][ T57] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 467.031793][ T5894] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 467.157639][T18808] program syz.0.5952 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 467.214421][T18812] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.5953'. [ 467.437271][ T5814] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 467.702561][ T5894] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 467.901796][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 467.941422][ T5894] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 468.196103][T18840] batadv_slave_0: entered promiscuous mode [ 468.196638][T18839] batadv_slave_0: left promiscuous mode [ 468.981560][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 469.008215][T18857] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 469.701787][ T69] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 469.703832][ T69] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 470.021359][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 470.816514][T18893] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 470.816543][T18893] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 471.061122][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 471.061270][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 471.278356][T18906] input: syz1 as /devices/virtual/input/input45 [ 471.639722][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 472.101316][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 472.107161][ T31] kernel write not supported for file /uinput (pid: 31 comm: kworker/1:0) [ 472.353346][T18943] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6016'. [ 473.144555][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 474.186413][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 474.741243][ T71] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 474.821381][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 475.131441][T19040] Process accounting resumed [ 475.220829][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 475.686706][T19065] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6066'. [ 475.878821][T19065] veth1_vlan: left allmulticast mode [ 475.970855][T19065] netlink: 'syz.5.6066': attribute type 2 has an invalid length. [ 476.260723][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 477.003095][T19113] bpf: Bad value for 'gid' [ 477.190215][ T31] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 477.305886][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 477.347963][ T31] usb 6-1: Using ep0 maxpacket: 8 [ 477.350612][ T31] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 477.350638][ T31] usb 6-1: config 179 has no interface number 0 [ 477.350683][ T31] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 477.350709][ T31] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 477.350735][ T31] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 477.350760][ T31] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 477.350786][ T31] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 477.350826][ T31] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 477.350847][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.363132][T19110] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 477.393566][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 477.635031][ T5885] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 477.638141][T19110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 477.638652][T19110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 477.790357][ T5885] usb 3-1: Using ep0 maxpacket: 16 [ 477.798946][ T5885] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 477.799109][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.799136][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.799157][ T5885] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 477.799337][ T5885] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 477.799360][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.833544][ T5885] usb 3-1: config 0 descriptor?? [ 477.918863][ T10] usb 6-1: USB disconnect, device number 40 [ 477.921417][ C1] xpad 6-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 477.921841][ C1] xpad 6-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 478.342234][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 478.368428][ T5885] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0041/input/input46 [ 478.564667][ T5885] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0041/input/input47 [ 478.749634][ T5885] kye 0003:0458:5013.0041: input,hiddev0,hidraw0: USB HID vff.fa Device [HID 0458:5013] on usb-dummy_hcd.2-1/input0 [ 478.798489][ T5885] usb 3-1: USB disconnect, device number 42 [ 478.874338][ T31] kernel write not supported for file /dsp (pid: 31 comm: kworker/1:0) [ 478.999441][T19136] fido_id[19136]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 479.007817][T19140] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.6101'. [ 479.300020][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 479.382731][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 479.951357][ T69] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 480.429912][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 480.460720][T19177] sch_tbf: burst 20480 is lower than device lo mtu (65511) ! [ 480.580982][ T69] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 480.929738][ T5885] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 481.079700][ T5885] usb 3-1: Using ep0 maxpacket: 8 [ 481.082181][ T5885] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 481.082207][ T5885] usb 3-1: config 179 has no interface number 0 [ 481.082254][ T5885] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 481.082281][ T5885] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 481.082308][ T5885] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 481.082334][ T5885] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 481.082360][ T5885] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 481.082402][ T5885] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 481.082424][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.151460][T19183] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 481.499387][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 481.620380][ T10] usb 3-1: USB disconnect, device number 43 [ 481.620476][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 481.620540][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 481.747545][ T5885] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input48 [ 481.754198][T19196] nbd0: detected capacity change from 0 to 127 [ 481.781568][ T5893] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 481.784470][ T5116] block nbd0: Receive control failed (result -104) [ 481.944493][ T5893] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 481.944526][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.944545][ T5893] usb 4-1: Product: syz [ 481.944559][ T5893] usb 4-1: Manufacturer: syz [ 481.944572][ T5893] usb 4-1: SerialNumber: syz [ 481.994702][ T5893] usb 4-1: config 0 descriptor?? [ 482.214408][T19212] ip6gretap1: entered promiscuous mode [ 482.214430][T19212] ip6gretap1: entered allmulticast mode [ 482.229687][ T5116] Bluetooth: hci3: unknown advertising packet type: 0x17 [ 482.229741][ T5116] Bluetooth: hci3: Malformed LE Event: 0x02 [ 482.246146][ T5893] usb-storage 4-1:0.0: USB Mass Storage device detected [ 482.408620][ T5893] usb 4-1: USB disconnect, device number 47 [ 482.519672][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 482.560180][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 483.539817][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 483.812709][ T5802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 483.846027][ T5802] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 483.850956][ T5802] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 483.860037][ T5802] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 483.870773][ T5802] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 484.579727][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 484.753481][ T9379] syz_tun (unregistering): left allmulticast mode [ 484.753510][ T9379] syz_tun (unregistering): left promiscuous mode [ 484.764654][ T9379] bridge0: port 3(syz_tun) entered disabled state [ 485.619567][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 485.702269][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 485.726938][ T71] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 485.958329][ T5885] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 485.969740][ T5116] Bluetooth: hci2: command tx timeout [ 486.041301][ T1120] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 486.041337][ T1120] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.139169][ T5885] usb 6-1: Using ep0 maxpacket: 16 [ 486.145926][ T5885] usb 6-1: too many endpoints for config 0 interface 0 altsetting 3: 63, using maximum allowed: 30 [ 486.145985][ T5885] usb 6-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 486.146011][ T5885] usb 6-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 63 [ 486.146038][ T5885] usb 6-1: config 0 interface 0 has no altsetting 0 [ 486.146069][ T5885] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 486.146090][ T5885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.152691][ T5885] usb 6-1: config 0 descriptor?? [ 486.415798][ T1120] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 486.415821][ T1120] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.596592][ T5885] lua 0003:1E7D:2C2E.0042: unknown main item tag 0x0 [ 486.596628][ T5885] lua 0003:1E7D:2C2E.0042: unknown main item tag 0x0 [ 486.596655][ T5885] lua 0003:1E7D:2C2E.0042: unknown main item tag 0x0 [ 486.596680][ T5885] lua 0003:1E7D:2C2E.0042: unknown main item tag 0x0 [ 486.596702][ T5885] lua 0003:1E7D:2C2E.0042: unknown main item tag 0x0 [ 486.604170][ T5885] lua 0003:1E7D:2C2E.0042: hidraw0: USB HID v0.0b Device [HID 1e7d:2c2e] on usb-dummy_hcd.5-1/input0 [ 486.666499][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 486.811989][ T5885] usb 6-1: USB disconnect, device number 41 [ 486.952965][ T1120] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 486.953001][ T1120] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.312517][ T1120] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 487.312552][ T1120] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.419114][ T5893] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 487.421478][T19250] chnl_net:caif_netlink_parms(): no params data found [ 487.576347][ T5893] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 487.576377][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.602889][ T5893] usb 3-1: config 0 descriptor?? [ 487.646472][ T5893] cp210x 3-1:0.0: cp210x converter detected [ 487.699340][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 487.723454][T19250] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.723747][T19250] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.723925][T19250] bridge_slave_0: entered allmulticast mode [ 487.726575][T19250] bridge_slave_0: entered promiscuous mode [ 487.760584][T19250] bridge0: port 2(bridge_slave_1) entered blocking state [ 487.760785][T19250] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.761003][T19250] bridge_slave_1: entered allmulticast mode [ 487.766124][T19250] bridge_slave_1: entered promiscuous mode [ 487.857045][T19250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.879313][T19250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 487.946110][T19250] team0: Port device team_slave_0 added [ 487.956880][T19250] team0: Port device team_slave_1 added [ 488.018927][ T5116] Bluetooth: hci2: command tx timeout [ 488.027130][ T5893] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 488.231696][ T5893] cp210x 3-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 488.231727][ T5893] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 488.242855][ T5893] usb 3-1: cp210x converter now attached to ttyUSB0 [ 488.271148][ T5893] usb 3-1: USB disconnect, device number 44 [ 488.284523][ T5893] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 488.285245][ T5893] cp210x 3-1:0.0: device disconnected [ 488.309279][ T69] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 488.346573][ T37] kauditd_printk_skb: 8 callbacks suppressed [ 488.346592][ T37] audit: type=1326 audit(488.132:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.346857][ T37] audit: type=1326 audit(488.132:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.384871][ T37] audit: type=1326 audit(488.172:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.384925][ T37] audit: type=1326 audit(488.172:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.388804][ T37] audit: type=1326 audit(488.172:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.389119][ T37] audit: type=1326 audit(488.172:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.389159][ T37] audit: type=1326 audit(488.182:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.390108][ T37] audit: type=1326 audit(488.182:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.390148][ T37] audit: type=1326 audit(488.182:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.390184][ T37] audit: type=1326 audit(488.182:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19352 comm="syz.3.6189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f4ed5e0aeb9 code=0x7ffc0000 [ 488.393830][ T5116] Bluetooth: hci3: unexpected event for opcode 0x0c5a [ 488.716503][T19250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 488.716521][T19250] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 488.716544][T19250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 488.739263][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 488.923960][T19250] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 488.923977][T19250] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 488.924003][T19250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 489.100732][ T5894] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 489.205679][T19250] hsr_slave_0: entered promiscuous mode [ 489.207132][T19250] hsr_slave_1: entered promiscuous mode [ 489.208141][T19250] debugfs: 'hsr0' already exists in 'hsr' [ 489.208164][T19250] Cannot create hsr debugfs directory [ 489.242204][ T1120] bridge_slave_1: left allmulticast mode [ 489.242233][ T1120] bridge_slave_1: left promiscuous mode [ 489.242512][ T1120] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.251427][ T5894] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 489.251453][ T5894] usb 3-1: config 0 has no interface number 0 [ 489.266318][ T5894] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 489.266350][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.266369][ T5894] usb 3-1: Product: syz [ 489.266382][ T5894] usb 3-1: Manufacturer: syz [ 489.266395][ T5894] usb 3-1: SerialNumber: syz [ 489.276013][ T5894] usb 3-1: config 0 descriptor?? [ 489.415634][ T1120] bridge_slave_0: left allmulticast mode [ 489.415663][ T1120] bridge_slave_0: left promiscuous mode [ 489.435260][ T1120] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.541794][ T5894] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 489.547140][ T5894] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 489.547485][ T5894] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 489.547552][ T5894] usb 3-1: media controller created [ 489.588945][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 489.769547][ T5893] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 489.779102][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 489.939725][ T5893] usb 4-1: Using ep0 maxpacket: 32 [ 489.942480][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.942512][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.942546][ T5893] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 489.945898][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.977317][ T5893] usb 4-1: config 0 descriptor?? [ 490.098950][ T5116] Bluetooth: hci2: command tx timeout [ 490.422316][ T5893] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 490.422354][ T5893] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 490.422754][ T5893] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 490.422783][ T5893] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 490.422810][ T5893] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 490.422835][ T5893] savu 0003:1E7D:2D5A.0043: unbalanced collection at end of report description [ 490.434914][ T5893] savu 0003:1E7D:2D5A.0043: parse failed [ 490.434990][ T5893] savu 0003:1E7D:2D5A.0043: probe with driver savu failed with error -22 [ 490.613038][ T5893] usb 4-1: USB disconnect, device number 48 [ 490.740602][ T5894] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 490.740961][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 490.819166][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 490.874050][ T5894] usb 3-1: USB disconnect, device number 45 [ 491.229289][ T1120] tipc: Resetting bearer [ 491.232670][ T1120] tipc: Resetting bearer [ 491.445120][T19385] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 491.467523][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 491.858974][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 492.110586][ T1120] tipc: Disabling bearer [ 492.193182][ T5116] Bluetooth: hci2: command tx timeout [ 492.610112][ T1120] tipc: Disabling bearer [ 492.908866][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 493.631895][ T1120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.719012][ T1120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.741253][ T1120] bond0 (unregistering): Released all slaves [ 493.746891][ T1120] bond1 (unregistering): Released all slaves [ 493.773463][ T1120] bond2 (unregistering): Released all slaves [ 493.811702][T19367] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 493.939947][ T5814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 493.942371][T19393] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6208'. [ 494.028729][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 494.093144][ T1120] tipc: Left network mode [ 494.431297][T19399] mkiss: ax0: crc mode is auto. [ 494.987423][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 495.298155][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 495.948522][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 496.018428][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 496.628578][ T1120] hsr_slave_0: left promiscuous mode [ 496.668430][ T1120] hsr_slave_1: left promiscuous mode [ 496.956732][ T1120] veth1_macvtap: left promiscuous mode [ 496.956834][ T1120] veth0_macvtap: left promiscuous mode [ 496.957007][ T1120] veth1_vlan: left promiscuous mode [ 496.957171][ T1120] veth0_vlan: left promiscuous mode [ 497.059019][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 497.222910][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 497.298556][ T5893] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 497.460353][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 497.463735][ T5893] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 497.463762][ T5893] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 497.466598][ T5893] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 497.466628][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.466648][ T5893] usb 3-1: Product: syz [ 497.466662][ T5893] usb 3-1: Manufacturer: syz [ 497.466677][ T5893] usb 3-1: SerialNumber: syz [ 497.632635][T19515] program syz.0.6258 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.706909][ T5893] usb 3-1: 0:2 : does not exist [ 497.718648][ T5893] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 497.812815][ T5893] usb 3-1: USB disconnect, device number 46 [ 497.918758][ T9144] udevd[9144]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 498.109183][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 499.138223][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 499.647629][ T5893] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 499.789458][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 499.797560][ T5893] usb 6-1: Using ep0 maxpacket: 8 [ 499.800587][ T5893] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 499.800619][ T5893] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 499.800643][ T5893] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 499.800666][ T5893] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 499.800705][ T5893] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 499.800726][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.969947][ T5894] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 500.025937][ T5893] usb 6-1: GET_CAPABILITIES returned 0 [ 500.026004][ T5893] usbtmc 6-1:16.0: can't read capabilities [ 500.162832][ T5894] usb 3-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 500.162865][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.162883][ T5894] usb 3-1: Product: syz [ 500.162890][ T5894] usb 3-1: Manufacturer: syz [ 500.162898][ T5894] usb 3-1: SerialNumber: syz [ 500.166577][ T5894] usb 3-1: config 0 descriptor?? [ 500.178139][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 500.213234][ T5894] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 500.354872][ T5893] usb 6-1: USB disconnect, device number 42 [ 501.061332][ T5894] gspca_sunplus: reg_r err -71 [ 501.061411][ T5894] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 501.066100][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 501.073476][ T5894] usb 3-1: USB disconnect, device number 47 [ 501.256652][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 501.297953][T19581] CUSE: unknown device info "sit0" [ 501.297970][T19581] CUSE: unknown device info "x" [ 501.297978][T19581] CUSE: unknown device info "" [ 501.297986][T19581] CUSE: unknown device info "" [ 501.297994][T19581] CUSE: unknown device info "ð" [ 501.298002][T19581] CUSE: unknown device info "ED" [ 501.298009][T19581] CUSE: unknown device info "" [ 501.298017][T19581] CUSE: unknown device info "h" [ 501.298025][T19581] CUSE: zero length info key specified [ 501.725914][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.867884][ T1120] team0 (unregistering): Port device team_slave_1 removed [ 502.236413][T19589] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 502.297705][ T5885] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 502.369116][ T1120] team0 (unregistering): Port device team_slave_0 removed [ 502.896555][T19601] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 502.896555][T19601] The task syz.2.6295 (19601) triggered the difference, watch for misbehavior. [ 502.984773][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 503.393938][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 503.685106][T19603] vivid-004: disconnect [ 503.685431][T19603] vivid-004: reconnect [ 503.997372][ T5893] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 504.164297][ T5893] usb 3-1: Using ep0 maxpacket: 8 [ 504.166037][ T5893] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 504.166070][ T5893] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 504.166092][ T5893] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 504.166105][ T5893] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 504.166129][ T5893] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 504.166140][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.417722][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 504.467379][ T5893] usb 3-1: GET_CAPABILITIES returned 0 [ 504.467435][ T5893] usbtmc 3-1:16.0: can't read capabilities [ 504.681856][T19605] usb 3-1: usbtmc_ioctl_clear_in_halt returned -32 [ 504.682900][ T5885] usb 3-1: USB disconnect, device number 48 [ 505.119177][T19577] macvlan0: entered promiscuous mode [ 505.119974][T19577] netlink: 'syz.3.6285': attribute type 2 has an invalid length. [ 505.325989][T19605] Process accounting paused [ 505.465171][ T31] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 505.505363][T19615] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6302'. [ 505.542161][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 505.743810][T19250] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 505.805959][T19625] input: syz0 as /devices/virtual/input/input49 [ 505.859017][T19250] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 505.959995][T19250] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 506.179076][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 506.204703][T19250] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 506.339079][T19645] netlink: 'syz.2.6312': attribute type 1 has an invalid length. [ 506.416565][T19645] bond2: entered promiscuous mode [ 506.416588][T19645] bond2: entered allmulticast mode [ 506.498140][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 506.936520][ T5885] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 507.087396][ T5885] usb 3-1: Using ep0 maxpacket: 32 [ 507.089653][ T5885] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 507.129464][ T5885] usb 3-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 507.129493][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.129509][ T5885] usb 3-1: Product: syz [ 507.129520][ T5885] usb 3-1: Manufacturer: syz [ 507.129531][ T5885] usb 3-1: SerialNumber: syz [ 507.135850][ T5885] usb 3-1: config 0 descriptor?? [ 507.186088][ T5885] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 507.968366][ T5885] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 507.968467][ T5885] gspca_pac7302 3-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 507.999346][ T5885] usb 3-1: USB disconnect, device number 49 [ 508.097730][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 508.102777][T19250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 508.232262][T19250] 8021q: adding VLAN 0 to HW filter on device team0 [ 508.294771][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.294897][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 508.307197][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.307361][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 508.663842][T19727] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6336'. [ 508.837627][ T5894] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 509.007596][ T5894] usb 6-1: Using ep0 maxpacket: 32 [ 509.009863][ T5894] usb 6-1: config 0 has an invalid interface number: 35 but max is 0 [ 509.009889][ T5894] usb 6-1: config 0 has no interface number 0 [ 509.029185][ T5894] usb 6-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 509.029215][ T5894] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.029234][ T5894] usb 6-1: Product: syz [ 509.029248][ T5894] usb 6-1: Manufacturer: syz [ 509.029262][ T5894] usb 6-1: SerialNumber: syz [ 509.036474][ T5894] usb 6-1: config 0 descriptor?? [ 509.076476][ T5894] radio-si470x 6-1:0.35: could not find interrupt in endpoint [ 509.076564][ T5894] radio-si470x 6-1:0.35: probe with driver radio-si470x failed with error -5 [ 509.307530][ T5894] radio-raremono 6-1:0.35: this is not Thanko's Raremono. [ 509.308079][ T5894] usbhid 6-1:0.35: couldn't find an input interrupt endpoint [ 509.324097][T19250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 509.334808][ T5894] usb 6-1: USB disconnect, device number 43 [ 510.195731][T19775] netlink: 'syz.3.6347': attribute type 1 has an invalid length. [ 510.195752][T19775] netlink: 'syz.3.6347': attribute type 2 has an invalid length. [ 510.231031][T19250] veth0_vlan: entered promiscuous mode [ 510.259937][T19250] veth1_vlan: entered promiscuous mode [ 510.337634][T19250] veth0_macvtap: entered promiscuous mode [ 510.361654][T19250] veth1_macvtap: entered promiscuous mode [ 510.390360][T19250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 510.396178][T19250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 510.468910][ T1120] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.469176][ T1120] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.469437][ T1120] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.482723][ T1120] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 511.241599][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 511.241620][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 511.277085][ T5814] Dead loop on virtual device wlan0, fix it urgently! [ 511.299956][ T1484] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 511.513861][ T1484] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 511.513884][ T1484] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 511.938252][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 511.947392][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 512.008954][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 30 seconds [ 512.012741][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 30 seconds [ 512.012780][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 30 seconds [ 512.012809][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 30 seconds [ 512.476569][T19839] team_slave_1: left allmulticast mode [ 512.666447][T19839] team0: Port device team_slave_1 removed [ 512.674092][T19839] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 513.492407][T19856] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 513.492436][T19856] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 513.864191][ T1484] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 514.159780][T19881] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 514.159809][T19881] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 514.159992][T19881] overlayfs: failed to get uuid (1003/file0, err=-13); falling back to uuid=null. [ 514.409573][T19891] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6385'. [ 514.861493][T19903] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 514.862254][T19903] overlayfs: overlapping lowerdir path [ 515.114187][T19917] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6399'. [ 515.528210][T19371] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 515.597381][T19939] Invalid logical block size (4) [ 515.681216][T19371] usb 6-1: config index 0 descriptor too short (expected 45, got 43) [ 515.681242][T19371] usb 6-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 515.681273][T19371] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 515.721067][T19371] usb 6-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 515.721098][T19371] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.721116][T19371] usb 6-1: Product: syz [ 515.721129][T19371] usb 6-1: Manufacturer: syz [ 515.721140][T19371] usb 6-1: SerialNumber: syz [ 515.739225][T19371] rtl8150 6-1:1.0: couldn't find required endpoints [ 515.739484][T19371] rtl8150 6-1:1.0: probe with driver rtl8150 failed with error -5 [ 515.977137][ T5814] usb 6-1: USB disconnect, device number 44 [ 516.310803][T19966] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6421'. [ 516.310854][T19966] netlink: 'syz.3.6421': attribute type 1 has an invalid length. [ 516.310868][T19966] netlink: 'syz.3.6421': attribute type 2 has an invalid length. [ 516.843827][T19995] program syz.5.6434 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 517.067479][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 517.070920][ T1210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 517.396958][ T5814] usb 3-1: new low-speed USB device number 50 using dummy_hcd [ 517.560654][ T5814] usb 3-1: config 0 has no interfaces? [ 517.560691][ T5814] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 517.560713][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.593119][ T5814] usb 3-1: config 0 descriptor?? [ 517.708468][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 517.737126][ T10] usb 6-1: new full-speed USB device number 45 using dummy_hcd [ 517.805068][ T5894] usb 3-1: USB disconnect, device number 50 [ 517.897253][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 517.897288][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.897310][ T10] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 517.897351][ T10] usb 6-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 517.897367][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.900859][ T10] usb 6-1: config 0 descriptor?? [ 518.326143][ T10] microsoft 0003:045E:009D.0044: unbalanced collection at end of report description [ 518.337471][ T10] microsoft 0003:045E:009D.0044: parse failed [ 518.337573][ T10] microsoft 0003:045E:009D.0044: probe with driver microsoft failed with error -22 [ 518.562125][ T37] kauditd_printk_skb: 7 callbacks suppressed [ 518.562142][ T37] audit: type=1326 audit(774.354:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.563529][ T37] audit: type=1326 audit(774.354:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.617353][ T37] audit: type=1326 audit(774.354:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.617410][ T37] audit: type=1326 audit(774.414:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.617860][ T37] audit: type=1326 audit(774.414:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.637940][ T37] audit: type=1326 audit(774.414:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.637986][ T37] audit: type=1326 audit(774.414:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.638023][ T37] audit: type=1326 audit(774.414:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.638060][ T37] audit: type=1326 audit(774.414:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 518.638095][ T37] audit: type=1326 audit(774.414:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20035 comm="syz.2.6450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7efc5408aeb9 code=0x7ffc0000 [ 519.139447][ T10] usb 6-1: USB disconnect, device number 45 [ 519.624410][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 519.947467][T20077] pim6reg: entered allmulticast mode [ 519.958226][T20076] pim6reg: left allmulticast mode [ 520.150664][T20083] program syz.2.6473 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 521.589051][T20133] kernel read not supported for file /ØTѸ-÷ (pid: 20133 comm: syz.3.6495) [ 522.005501][ T808] kernel read not supported for file /vga_arbiter (pid: 808 comm: kworker/1:2) [ 522.824456][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 522.854325][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 523.091046][T20198] block nbd5: NBD_DISCONNECT [ 523.095435][T20196] block nbd5: Disconnected due to user request. [ 523.095456][T20196] block nbd5: shutting down sockets [ 523.458633][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 524.371665][T20253] netlink: 'syz.3.6538': attribute type 83 has an invalid length. [ 524.614649][T20262] netlink: 44 bytes leftover after parsing attributes in process `syz.5.6543'. [ 524.738995][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 526.344302][T20334] netlink: 180 bytes leftover after parsing attributes in process `syz.2.6567'. [ 527.937244][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 528.582921][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 528.584820][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 528.596957][ T808] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 528.706030][T20419] tmpfs: Bad value for 'mpol' [ 528.760931][ T808] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 528.761071][ T808] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.787819][ T808] usb 4-1: config 0 descriptor?? [ 529.002784][ T808] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 529.219044][ T1484] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 529.323970][ T808] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 529.323997][ T808] [drm] Initialized udl on minor 2 [ 529.412450][ T808] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 529.429663][ T808] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 529.622825][ T5814] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 529.623064][ T5814] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 529.624266][ T10] usb 4-1: USB disconnect, device number 49 [ 529.857588][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 530.217228][T20444] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6611'. [ 530.217258][T20444] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6611'. [ 530.851341][ T808] kernel read not supported for file /video37 (pid: 808 comm: kworker/1:2) [ 531.087649][T20481] batadv_slave_1: entered allmulticast mode [ 531.207448][ T10] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 531.359837][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.359887][ T10] usb 3-1: New USB device found, idVendor=172f, idProduct=0034, bcdDevice= 0.00 [ 531.359910][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.385437][ T10] usb 3-1: config 0 descriptor?? [ 531.779892][T20505] 8021q: VLANs not supported on gre0 [ 531.831695][ T10] waltop 0003:172F:0034.0045: item fetching failed at offset 0/3 [ 531.832507][ T10] waltop 0003:172F:0034.0045: probe with driver waltop failed with error -22 [ 532.037368][ T808] usb 3-1: USB disconnect, device number 51 [ 532.722475][T20527] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6649'. [ 532.738391][T20528] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 532.948797][ T808] kernel write not supported for file /snd/seq (pid: 808 comm: kworker/1:2) [ 533.430668][T20546] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6657'. [ 533.440587][T20546] bond0: entered promiscuous mode [ 533.440611][T20546] bond_slave_0: entered promiscuous mode [ 533.440836][T20546] bond_slave_1: entered promiscuous mode [ 533.441019][T20546] batadv0: entered promiscuous mode [ 533.448291][T20546] batadv_slave_0: entered promiscuous mode [ 533.448493][T20546] batadv_slave_0: left promiscuous mode [ 533.500855][T20546] bond0: left promiscuous mode [ 533.500881][T20546] bond_slave_0: left promiscuous mode [ 533.501133][T20546] bond_slave_1: left promiscuous mode [ 533.501351][T20546] batadv0: left promiscuous mode [ 534.175580][T20577] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6669'. [ 534.197147][T20579] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6672'. [ 534.201667][T20579] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6672'. [ 534.202338][T20579] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6672'. [ 534.221965][T20576] syzkaller0: tun_chr_ioctl cmd 1074025676 [ 534.221987][T20576] syzkaller0: owner set to 0 [ 534.258107][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 534.347298][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 534.350398][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 534.897712][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 534.932696][ T10] kernel read not supported for file /dsp (pid: 10 comm: kworker/0:1) [ 535.372199][T20621] Process accounting resumed [ 536.589131][T20654] netlink: 68 bytes leftover after parsing attributes in process `syz.6.6702'. [ 536.589170][T20654] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6702'. [ 536.633095][T20656] netlink: 'syz.0.6704': attribute type 12 has an invalid length. [ 536.633119][T20656] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6704'. [ 538.667211][T19371] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 538.742790][T20707] input: syz1 as /devices/virtual/input/input50 [ 538.818418][T19371] usb 3-1: Using ep0 maxpacket: 16 [ 538.825717][T19371] usb 3-1: config 0 interface 0 has no altsetting 0 [ 538.825758][T19371] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 538.825780][T19371] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.834251][T19371] usb 3-1: config 0 descriptor?? [ 539.297491][ T1484] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 539.307769][T19371] hid (null): nested delimiters [ 539.307802][T19371] hid (null): unknown global tag 0xd [ 539.307816][T19371] hid (null): nested delimiters [ 539.481935][ T31] usb 3-1: USB disconnect, device number 52 [ 540.049289][T20744] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6744'. [ 540.100944][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 540.101887][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 540.320955][T20754] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 540.738804][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 540.757910][ T31] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 540.923783][ T31] usb 6-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 540.923813][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.923833][ T31] usb 6-1: Product: syz [ 540.923847][ T31] usb 6-1: Manufacturer: syz [ 540.923860][ T31] usb 6-1: SerialNumber: syz [ 540.975828][ T31] usb 6-1: config 0 descriptor?? [ 540.989360][ T31] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 541.017423][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 541.021008][ T31] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 541.021069][ T31] usb 6-1: media controller created [ 541.066018][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 541.197480][T20761] dvb-usb: bulk message failed: -22 (7/0) [ 541.311093][ T31] DVB: Unable to find symbol mt352_attach() [ 541.364760][ T31] DVB: Unable to find symbol nxt6000_attach() [ 541.364777][ T31] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 541.389146][ T31] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input51 [ 541.416058][ T31] dvb-usb: schedule remote query interval to 1000 msecs. [ 541.416083][ T31] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 541.416100][ T31] dvb-usb: bulk message failed: -22 (7/0) [ 541.416117][ T31] dvb-usb: bulk message failed: -22 (7/0) [ 541.452467][ T31] usb 6-1: USB disconnect, device number 46 [ 541.614604][ T31] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 542.057311][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 60 seconds [ 542.057357][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 60 seconds [ 542.057383][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 60 seconds [ 542.057407][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 60 seconds [ 542.358524][T20808] netlink: 'syz.0.6773': attribute type 1 has an invalid length. [ 542.358636][T20808] netlink: 'syz.0.6773': attribute type 2 has an invalid length. [ 542.366966][T19371] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 542.525985][T19371] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 542.526018][T19371] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 542.526043][T19371] usb 4-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 542.526055][T19371] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.535285][T19371] usb 4-1: config 0 descriptor?? [ 542.831415][ T37] kauditd_printk_skb: 11 callbacks suppressed [ 542.831434][ T37] audit: type=1326 audit(798.624:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.831808][ T37] audit: type=1326 audit(798.624:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.840955][ T37] audit: type=1326 audit(798.634:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=48 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.842698][ T37] audit: type=1326 audit(798.634:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.844251][ T37] audit: type=1326 audit(798.634:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.879667][ T37] audit: type=1326 audit(798.674:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.882206][ T37] audit: type=1326 audit(798.674:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.884196][ T37] audit: type=1326 audit(798.674:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.886370][ T37] audit: type=1326 audit(798.674:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 542.888018][ T37] audit: type=1326 audit(798.684:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20823 comm="syz.0.6781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4d6caaeb9 code=0x7ffc0000 [ 543.014075][T19371] uclogic 0003:28BD:0075.0047: interface is invalid, ignoring [ 543.216085][ T31] kernel read not supported for file /media0 (pid: 31 comm: kworker/1:0) [ 543.237298][T19371] usb 4-1: USB disconnect, device number 50 [ 544.273164][T20878] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 544.415475][T20884] overlayfs: upper fs does not support file handles, falling back to index=off. [ 544.415494][T20884] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 544.577869][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 544.711859][ T10] kernel read not supported for file /media2 (pid: 10 comm: kworker/0:1) [ 545.023440][T20896] netlink: 'syz.0.6812': attribute type 11 has an invalid length. [ 545.707444][T20920] input: syz0 as /devices/virtual/input/input52 [ 545.863521][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 545.864035][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 545.896815][ T57] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 546.176368][T20934] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6829'. [ 546.198941][T20933] hugetlbfs: syz.3.6828 (20933): Using mlock ulimits for SHM_HUGETLB is obsolete [ 546.688290][T20958] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6841'. [ 546.788525][T20962] netlink: 48 bytes leftover after parsing attributes in process `syz.5.6842'. [ 547.057805][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.227168][ T10] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 547.384183][ T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 547.397193][ T10] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 547.401207][ T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 547.401236][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.401255][ T10] usb 6-1: Product: syz [ 547.401269][ T10] usb 6-1: Manufacturer: syz [ 547.401283][ T10] usb 6-1: SerialNumber: syz [ 547.653500][T20973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 547.655565][T20973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.685307][ T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 547.715463][ T10] usb 6-1: USB disconnect, device number 47 [ 548.097310][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.180737][T20993] program syz.3.6858 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 548.217212][ T10] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 548.330536][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 548.330554][ T37] audit: type=1326 audit(804.124:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21000 comm="syz.3.6862" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ed5e0aeb9 code=0x0 [ 548.367377][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 548.369175][ T10] usb 6-1: config index 0 descriptor too short (expected 301, got 72) [ 548.369203][ T10] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 548.369252][ T10] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 548.369263][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 548.369276][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 548.369288][ T10] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 548.369311][ T10] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 548.369323][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.581785][ T10] usb 6-1: usb_control_msg returned -71 [ 548.581831][ T10] usbtmc 6-1:16.0: can't read capabilities [ 548.635632][ T10] usb 6-1: USB disconnect, device number 48 [ 548.667535][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.864291][T21007] vcan0: tx address claim with dlc 0 [ 549.057714][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.081334][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.136921][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.198852][T21017] input: syz1 as /devices/virtual/input/input53 [ 549.410451][T21025] netlink: 96 bytes leftover after parsing attributes in process `syz.2.6872'. [ 549.625447][ T37] audit: type=1800 audit(805.404:734): pid=21033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.6875" name="bus" dev="tmpfs" ino=6344 res=0 errno=0 [ 549.843348][T21043] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6879'. [ 550.177177][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.185007][T21061] loop5: detected capacity change from 0 to 7 [ 550.208406][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.208439][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.208682][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.208706][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.211504][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.211538][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.211762][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.211787][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.212049][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.212073][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.212298][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.212422][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.212643][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.212668][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.212743][ T9144] ldm_validate_partition_table(): Disk read failed. [ 550.212970][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.212995][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.213211][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.213349][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.213751][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 550.213778][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 550.214080][ T9144] Dev loop5: unable to read RDB block 0 [ 550.214979][ T9144] loop5: unable to read partition table [ 550.215229][ T9144] loop5: partition table beyond EOD, truncated [ 550.338181][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.339300][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.340419][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 550.611151][T21061] Dev loop5: unable to read RDB block 7 [ 550.611200][T21061] loop5: unable to read partition table [ 550.611400][T21061] loop5: partition table beyond EOD, truncated [ 550.611428][T21061] loop_reread_partitions: partition scan of loop5 ( [ 550.611428][T21061] V˜ùKyÇŽl0­ƒˆWƒ‚Çeên†t+Æמ$¥nlÑn>sš®wñ•S) failed (rc=-5) [ 550.834364][T21077] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6894'. [ 550.834395][T21077] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6894'. [ 550.921644][T21081] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6896'. [ 550.921892][T21081] team_slave_0: left promiscuous mode [ 550.922025][T21081] team_slave_1: left promiscuous mode [ 550.978368][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.488908][T21098] overlayfs: overlapping lowerdir path [ 551.617756][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 551.617783][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 551.618780][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 551.671903][T21081] team0 (unregistering): Port device team_slave_0 removed [ 551.752501][T21081] team0 (unregistering): Port device team_slave_1 removed [ 552.256985][ C1] net_ratelimit: 4 callbacks suppressed [ 552.257004][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 552.389686][ T5803] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 552.398230][ T5803] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 552.401515][ T5803] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 552.431390][ T5803] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 552.435077][ T5803] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 552.488224][T19371] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 552.637241][T19371] usb 3-1: Using ep0 maxpacket: 16 [ 552.638978][T19371] usb 3-1: config 0 has an invalid interface number: 240 but max is 0 [ 552.639005][T19371] usb 3-1: config 0 has no interface number 0 [ 552.683402][T19371] usb 3-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 552.683434][T19371] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.683454][T19371] usb 3-1: Product: syz [ 552.683467][T19371] usb 3-1: Manufacturer: syz [ 552.683481][T19371] usb 3-1: SerialNumber: syz [ 552.727555][T19371] usb 3-1: config 0 descriptor?? [ 552.750402][T19371] gspca_main: spca508-2.14.0 probing 041e:4018 [ 552.944337][T19371] gspca_spca508: reg_read err -32 [ 552.960864][T19371] gspca_spca508: reg_read err -32 [ 553.165548][T19371] gspca_spca508: reg_read err -71 [ 553.166093][T19371] gspca_spca508: reg_read err -71 [ 553.166476][T19371] gspca_spca508: reg write: error -71 [ 553.166563][T19371] spca508 3-1:0.240: probe with driver spca508 failed with error -71 [ 553.206860][T19371] usb 3-1: USB disconnect, device number 53 [ 553.493327][T21125] chnl_net:caif_netlink_parms(): no params data found [ 553.596955][T19371] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 553.641407][T21125] bridge0: port 1(bridge_slave_0) entered blocking state [ 553.641573][T21125] bridge0: port 1(bridge_slave_0) entered disabled state [ 553.641969][T21125] bridge_slave_0: entered allmulticast mode [ 553.643508][T21125] bridge_slave_0: entered promiscuous mode [ 553.646035][T21125] bridge0: port 2(bridge_slave_1) entered blocking state [ 553.646207][T21125] bridge0: port 2(bridge_slave_1) entered disabled state [ 553.646335][T21125] bridge_slave_1: entered allmulticast mode [ 553.695898][T21125] bridge_slave_1: entered promiscuous mode [ 553.759128][T21125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 553.763942][T21125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 553.791044][T19371] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 553.791076][T19371] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.791088][T19371] usb 4-1: Product: syz [ 553.791096][T19371] usb 4-1: Manufacturer: syz [ 553.791104][T19371] usb 4-1: SerialNumber: syz [ 553.807651][T19371] usb 4-1: config 0 descriptor?? [ 553.845570][T19371] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 553.858502][T21172] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6935'. [ 553.944416][T21125] team0: Port device team_slave_0 added [ 553.955267][T21125] team0: Port device team_slave_1 added [ 553.965963][T21174] batadv0: entered promiscuous mode [ 554.116112][T21125] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 554.116132][T21125] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 554.116159][T21125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 554.129557][T21176] Dead loop on virtual device ip6_vti0, fix it urgently! [ 554.178300][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.178489][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.207420][T21181] program syz.2.6939 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 554.239968][T21125] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 554.239986][T21125] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 554.240012][T21125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 554.579026][ T5116] Bluetooth: hci0: command tx timeout [ 554.645635][T19371] gspca_stk1135: reg_w 0x5 err -71 [ 554.646706][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662349][T19371] gspca_stk1135: Sensor write failed [ 554.662381][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662395][T19371] gspca_stk1135: Sensor write failed [ 554.662422][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662431][T19371] gspca_stk1135: Sensor read failed [ 554.662454][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662462][T19371] gspca_stk1135: Sensor read failed [ 554.662469][T19371] gspca_stk1135: Detected sensor type unknown (0x0) [ 554.662511][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662521][T19371] gspca_stk1135: Sensor read failed [ 554.662547][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662557][T19371] gspca_stk1135: Sensor read failed [ 554.662585][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662595][T19371] gspca_stk1135: Sensor write failed [ 554.662621][T19371] gspca_stk1135: serial bus timeout: status=0x00 [ 554.662630][T19371] gspca_stk1135: Sensor write failed [ 554.662743][T19371] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 554.782881][T19371] usb 4-1: USB disconnect, device number 51 [ 554.833625][T21193] vcan0: tx drop: invalid sa for name 0x0000000000001000 [ 554.852256][T21125] hsr_slave_0: entered promiscuous mode [ 554.853528][T21125] hsr_slave_1: entered promiscuous mode [ 554.952253][T21198] netlink: 452 bytes leftover after parsing attributes in process `syz.5.6948'. [ 555.259931][ T5894] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 555.377967][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.378187][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.446635][ T5894] usb 3-1: Using ep0 maxpacket: 8 [ 555.457628][ T5894] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 555.458333][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.463696][ T5894] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 555.463727][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.463748][ T5894] usb 3-1: Product: syz [ 555.463762][ T5894] usb 3-1: Manufacturer: syz [ 555.463777][ T5894] usb 3-1: SerialNumber: syz [ 555.517635][ T5894] usb 3-1: config 0 descriptor?? [ 555.526606][ T5894] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 555.526665][ T5894] usb 3-1: setting power ON [ 555.526685][ T5894] dvb-usb: bulk message failed: -22 (2/0) [ 555.601840][ T5894] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 555.602795][ T5894] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 555.602859][ T5894] usb 3-1: media controller created [ 555.653163][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 555.698232][ T5894] usb 3-1: selecting invalid altsetting 6 [ 555.698256][ T5894] usb 3-1: digital interface selection failed (-22) [ 555.698269][ T5894] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 555.704504][ T5894] usb 3-1: setting power OFF [ 555.704530][ T5894] dvb-usb: bulk message failed: -22 (2/0) [ 555.704548][ T5894] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 555.704561][ T5894] (NULL device *): no alternate interface [ 555.750837][T21199] dvb-usb: bulk message failed: -22 (3/0) [ 555.750863][T21199] dvb-usb: bulk message failed: -22 (4/0) [ 555.750876][T21199] cxusb: i2c read failed [ 555.751313][T21199] dvb-usb: bulk message failed: -22 (3/0) [ 555.872685][ T5894] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 555.875994][ T5894] usb 3-1: USB disconnect, device number 54 [ 555.985346][T21125] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 556.034596][T21125] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 556.098798][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 556.109283][T21125] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 556.160315][T21125] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 556.429187][T21125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 556.481413][T21125] 8021q: adding VLAN 0 to HW filter on device team0 [ 556.506879][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 556.508055][ T1273] bridge0: port 1(bridge_slave_0) entered blocking state [ 556.508207][ T1273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 556.557878][ T1273] bridge0: port 2(bridge_slave_1) entered blocking state [ 556.558102][ T1273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 556.657269][ T5116] Bluetooth: hci0: command tx timeout [ 556.750963][ T1484] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 556.906186][T21240] hsr0: entered promiscuous mode [ 557.159402][T21246] netlink: 'syz.2.6965': attribute type 3 has an invalid length. [ 557.204938][T21125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 557.240509][T21249] netlink: 220 bytes leftover after parsing attributes in process `syz.5.6966'. [ 557.377464][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 557.377703][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 557.378247][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 557.536983][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 557.747232][ T31] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 557.845775][T21125] veth0_vlan: entered promiscuous mode [ 557.890026][T21125] veth1_vlan: entered promiscuous mode [ 557.919498][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 557.922654][ T31] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 557.922684][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.922703][ T31] usb 4-1: Product: syz [ 557.922716][ T31] usb 4-1: Manufacturer: syz [ 557.922731][ T31] usb 4-1: SerialNumber: syz [ 558.018500][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 558.018690][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 558.104882][T21125] veth0_macvtap: entered promiscuous mode [ 558.161766][T21125] veth1_macvtap: entered promiscuous mode [ 558.240567][T21125] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 558.431815][T21125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 558.549665][ T1120] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 558.583293][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 558.693093][ T1120] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 558.695888][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 558.701401][ T1210] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 558.738587][ T5116] Bluetooth: hci0: command tx timeout [ 558.743854][ T1273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 558.784985][ T31] cdc_ncm 4-1:1.0: SET_CRC_MODE failed [ 558.785398][ T31] cdc_ncm 4-1:1.0: SET_NTB_FORMAT failed [ 558.817895][ T31] cdc_ncm 4-1:1.0: bind() failure [ 558.838447][ T31] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 558.838474][ T31] cdc_ncm 4-1:1.1: bind() failure [ 558.901981][ T31] usb 4-1: USB disconnect, device number 52 [ 559.520714][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 559.520734][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 559.564327][T21294] netlink: 104 bytes leftover after parsing attributes in process `syz.3.6981'. [ 559.616905][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.639412][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 559.639435][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 559.681763][T21297] input: syz0 as /devices/virtual/input/input54 [ 559.947933][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.948114][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.585008][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.672934][T21332] bridge0: port 2(bridge_slave_1) entered disabled state [ 560.692114][T21332] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.819659][ T5116] Bluetooth: hci0: command tx timeout [ 561.219437][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 561.717533][T21377] program syz.7.7017 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 562.202824][T21391] ref_ctr_offset mismatch. inode: 0x1d91 offset: 0x5 ref_ctr_offset(old): 0x2 ref_ctr_offset(new): 0x0 [ 562.437607][ T1120] net_ratelimit: 3 callbacks suppressed [ 562.437629][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.437853][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.503864][ T1120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 562.540147][T21399] netlink: 4 bytes leftover after parsing attributes in process `syz.7.7028'. [ 562.746886][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.769879][T21399] bridge_slave_0 (unregistering): left allmulticast mode [ 562.769911][T21399] bridge_slave_0 (unregistering): left promiscuous mode [ 562.770030][T21399] bridge0: port 1(bridge_slave_0) entered disabled state [ 563.057650][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.057869][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.141915][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.162238][ T1493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 563.246966][ T5814] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 563.396855][ T5814] usb 3-1: Using ep0 maxpacket: 8 [ 563.405460][ T5814] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 563.405498][ T5814] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 563.405521][ T5814] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 563.405545][ T5814] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 563.405572][ T5814] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 563.405613][ T5814] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 563.405636][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.511181][ T5814] usb 3-1: config 0 descriptor?? [ 563.512197][T21410] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 563.776946][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.781781][ T13] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 563.940738][ T5814] usb 3-1: USB disconnect, device number 55 [ 563.967419][ T5116] Bluetooth: hci6: Opcode 0x0c03 failed: -19 [ 564.378279][ T37] audit: type=1326 audit(820.174:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21446 comm="syz.3.7051" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ed5e0aeb9 code=0x0 [ 564.507163][T21453] tmpfs: Invalid uid '0x00000000ffffffff' [ 564.790574][T21466] netlink: 'syz.5.7059': attribute type 4 has an invalid length. [ 564.817603][T21470] netlink: 'syz.7.7061': attribute type 8 has an invalid length. [ 564.817624][T21470] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7061'. [ 565.251835][T21486] netlink: 16 bytes leftover after parsing attributes in process `syz.7.7068'. [ 565.540026][T21494] Process accounting paused [ 565.617428][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.617618][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.697911][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.698115][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.745961][T21508] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7076'. [ 565.937575][T21513] vlan4: entered allmulticast mode [ 565.937597][T21513] gretap0: entered allmulticast mode [ 566.495244][T21535] pim6reg: entered allmulticast mode [ 566.505377][T21540] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7091'. [ 566.505416][T21540] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7091'. [ 566.554945][T21540] gretap0: entered promiscuous mode [ 566.617084][T21540] gretap0: left promiscuous mode [ 566.687778][T21533] pim6reg: left allmulticast mode [ 566.916668][T21552] usb usb8: usbfs: process 21552 (syz.3.7095) did not claim interface 0 before use [ 567.157280][T21559] sctp: [Deprecated]: syz.5.7098 (pid 21559) Use of int in max_burst socket option. [ 567.157280][T21559] Use struct sctp_assoc_value instead [ 567.856955][ C0] net_ratelimit: 2 callbacks suppressed [ 567.856974][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.266447][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.266644][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.271976][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.272158][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.386238][T21604] erofs (device loop5): cannot find valid erofs superblock [ 568.897827][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.622847][T21656] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7142'. [ 569.722378][ T37] audit: type=1400 audit(825.504:736): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.723455][ T37] audit: type=1400 audit(825.524:737): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.723696][ T37] audit: type=1400 audit(825.524:738): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.748579][ T37] audit: type=1400 audit(825.544:739): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.748627][ T37] audit: type=1400 audit(825.544:740): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.784377][ T37] audit: type=1400 audit(825.574:741): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.851098][T21664] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 569.907158][ T9] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 569.936939][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.948640][ T37] audit: type=1400 audit(825.744:742): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.957688][ T37] audit: type=1400 audit(825.744:743): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.957738][ T37] audit: type=1400 audit(825.744:744): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 569.969901][ T37] audit: type=1400 audit(825.764:745): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 570.067876][ T9] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 570.069492][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.069558][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.069590][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.074390][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.074434][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.074449][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.075584][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.075645][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.075665][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.079313][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.079393][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.079419][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.151626][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.151690][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.151717][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.193840][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.193898][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.193924][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.231296][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.231359][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.231385][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.248297][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 570.248355][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 570.248381][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.252960][ T9] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 570.252990][ T9] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 570.253010][ T9] usb 3-1: Product: syz [ 570.253025][ T9] usb 3-1: Manufacturer: syz [ 570.253039][ T9] usb 3-1: SerialNumber: syz [ 570.257659][T21671] program syz.5.7147 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 570.307932][ T9] usb 3-1: config 0 descriptor?? [ 570.428290][ T9] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 570.442935][T21673] netlink: 1036 bytes leftover after parsing attributes in process `syz.7.7149'. [ 570.540566][ T5865] usb 3-1: USB disconnect, device number 56 [ 570.548847][ T5865] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 570.976989][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.460039][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.464970][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.137055][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 90 seconds [ 572.137100][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 90 seconds [ 572.137126][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 90 seconds [ 572.137153][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 90 seconds [ 573.056947][ C0] net_ratelimit: 1 callbacks suppressed [ 573.056966][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.380475][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.380668][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.018062][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.018243][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.096957][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.506616][ T5166] udevd[5166]: worker [8988] /devices/virtual/block/nbd0 is taking a long time [ 576.497859][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 576.497877][ T37] audit: type=1400 audit(832.294:755): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 576.500034][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.579184][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.579395][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.672145][ T37] audit: type=1400 audit(832.464:756): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 577.536993][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.577026][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.153525][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.153663][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.617302][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.778061][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.778272][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.778704][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.778854][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.656974][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.697079][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.621680][ T37] audit: type=1400 audit(839.414:757): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 583.776924][ C1] net_ratelimit: 3 callbacks suppressed [ 583.776944][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.839689][ T37] audit: type=1400 audit(839.634:758): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 584.816965][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.817927][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.818115][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.899972][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.900169][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.538192][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.538384][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.582594][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.458429][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.698063][ C0] net_ratelimit: 3 callbacks suppressed [ 589.698080][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.018420][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.018628][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.018982][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.019199][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.658360][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.658543][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.736938][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.776934][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.817093][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.897040][ C0] net_ratelimit: 3 callbacks suppressed [ 594.897057][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.137523][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.139036][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.778390][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.778573][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.417394][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.417533][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.699817][ T37] audit: type=1400 audit(853.494:759): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 597.707637][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.918502][ T37] audit: type=1400 audit(853.714:760): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 598.257431][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.257648][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.977118][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 600.178146][ T1120] net_ratelimit: 2 callbacks suppressed [ 600.178168][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.178350][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.817111][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.897935][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.898129][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 601.857029][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.181924][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.182063][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.227067][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 120 seconds [ 602.227104][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 120 seconds [ 602.227119][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 120 seconds [ 602.227134][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 120 seconds [ 602.897011][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.937296][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.017080][ C1] net_ratelimit: 3 callbacks suppressed [ 606.017101][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.017811][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.026603][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.177006][ T5803] Bluetooth: hci2: command 0x0406 tx timeout [ 606.658560][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.658777][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.937924][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.938125][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.578191][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.616976][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.858073][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.697069][ C0] net_ratelimit: 2 callbacks suppressed [ 611.697083][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.777459][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.777665][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.779376][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.779499][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 612.736958][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.697494][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.697701][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.776947][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 614.817763][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.897660][ C0] net_ratelimit: 3 callbacks suppressed [ 616.897681][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.898812][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.898978][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.547186][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.547383][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.461475][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.461630][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.462110][ T1120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 620.496957][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 621.377616][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.028919][ T1493] net_ratelimit: 2 callbacks suppressed [ 622.028940][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.029147][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.577254][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.298372][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.298567][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.616983][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.590299][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.599724][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.599908][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.657026][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 625.223542][ T37] audit: type=1400 audit(881.014:761): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 625.697101][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.100385][ T37] audit: type=1400 audit(882.894:762): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 627.137368][ T1273] net_ratelimit: 1 callbacks suppressed [ 627.137388][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.137547][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.777061][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.778166][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.778348][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.058045][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.058208][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 630.338176][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 630.338361][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 630.338927][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.297108][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 150 seconds [ 632.297140][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 150 seconds [ 632.297155][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 150 seconds [ 632.297170][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 150 seconds [ 632.416932][ C1] net_ratelimit: 1 callbacks suppressed [ 632.416953][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.897616][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.902337][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.902562][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.902753][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 633.457188][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.506876][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.828627][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.828841][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 635.536868][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.616924][ C1] net_ratelimit: 3 callbacks suppressed [ 637.616945][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.937967][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.938092][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.656953][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.657608][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.657816][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 640.577851][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 640.578044][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 641.217685][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 641.858669][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.137901][ T1493] net_ratelimit: 2 callbacks suppressed [ 643.137917][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.138041][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.296950][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 644.337345][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 644.420578][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 644.420766][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.376969][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 646.338417][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 646.338613][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 646.416963][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.257668][ T1273] net_ratelimit: 3 callbacks suppressed [ 648.257683][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.257823][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.497119][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 649.537041][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 650.180675][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 650.180850][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 651.462043][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 651.462218][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.382103][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.382467][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 654.017497][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 654.017659][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.303583][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.304400][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.937967][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.938178][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 656.577643][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 656.577845][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 658.497797][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 658.497918][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.142491][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.142817][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.697923][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.698275][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.699314][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.700695][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 662.377060][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 180 seconds [ 662.377110][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 180 seconds [ 662.377137][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 180 seconds [ 662.377160][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 180 seconds [ 663.371821][ T5166] udevd[5166]: worker [8988] /devices/virtual/block/nbd0 timeout; kill it [ 663.385685][ T5166] udevd[5166]: seq 18280 '/devices/virtual/block/nbd0' killed [ 664.257512][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 664.257552][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 664.257781][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 664.257953][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.539188][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 666.576927][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.457905][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.458111][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.617068][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 668.657110][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 669.696916][ C0] net_ratelimit: 2 callbacks suppressed [ 669.696936][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.017463][ T1210] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.017677][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.018138][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.018293][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.746942][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 671.777137][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.498324][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.498557][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.816910][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 675.787976][ T1273] net_ratelimit: 3 callbacks suppressed [ 675.787998][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 675.788297][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 675.790224][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 675.796194][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 676.417751][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.466981][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.698377][ T1273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.698589][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.857022][ T5803] Bluetooth: hci0: command 0x0406 tx timeout [ 678.496900][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 679.537148][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 680.908050][ T37] audit: type=1400 audit(936.704:763): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 680.932082][ T37] audit: type=1400 audit(936.724:764): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 681.144483][ T37] audit: type=1400 audit(936.934:765): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 681.360431][ T37] audit: type=1400 audit(937.154:766): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 681.537892][ T57] net_ratelimit: 3 callbacks suppressed [ 681.537911][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.538225][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.538383][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.549164][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.616936][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 681.816403][ T37] audit: type=1400 audit(937.604:767): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 682.657176][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 682.680290][ T37] audit: type=1400 audit(938.474:768): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 682.747600][ T1484] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 682.753636][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 683.696946][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 684.408295][ T37] audit: type=1400 audit(940.204:769): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 684.439929][ T37] audit: type=1400 audit(940.234:770): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=30008 daddr=10.128.0.202 dest=58742 netif=eth0 [ 684.737057][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.034291][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.297698][ T1493] net_ratelimit: 2 callbacks suppressed [ 687.297719][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.297946][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.299079][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.299537][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.299718][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.938355][ T1493] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.938518][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 688.023931][ T37] audit: type=1400 audit(943.814:771): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 688.337095][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.377152][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 690.417267][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.457161][ T60] block nbd0: Possible stuck request ffff8880253ce000: control (read@0,1024B). Runtime 210 seconds [ 692.457193][ T60] block nbd0: Possible stuck request ffff8880253ce1c0: control (read@1024,1024B). Runtime 210 seconds [ 692.457209][ T60] block nbd0: Possible stuck request ffff8880253ce380: control (read@2048,1024B). Runtime 210 seconds [ 692.457224][ T60] block nbd0: Possible stuck request ffff8880253ce540: control (read@3072,1024B). Runtime 210 seconds [ 692.496998][ C1] net_ratelimit: 3 callbacks suppressed [ 692.497019][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.987327][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.987528][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 693.057651][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 693.057795][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 693.537191][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 694.576977][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 694.936889][ T37] audit: type=1400 audit(950.724:772): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=1183 comm="irq/31-virtio1-" saddr=10.128.0.169 src=34282 daddr=10.128.0.202 dest=22 netif=eth0 [ 695.617070][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.617416][ T38] INFO: task syz.6.6709:20667 blocked for more than 143 seconds. [ 695.617441][ T38] Tainted: G L syzkaller #0 [ 695.617452][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 695.617461][ T38] task:syz.6.6709 state:D stack:27192 pid:20667 tgid:20666 ppid:19250 task_flags:0x400040 flags:0x00080002 [ 695.617533][ T38] Call Trace: [ 695.617544][ T38] [ 695.617558][ T38] __schedule+0x1472/0x4fe0 [ 695.617613][ T38] ? sched_clock_cpu+0x74/0x440 [ 695.617640][ T38] ? __pfx_sched_clock_cpu+0x10/0x10 [ 695.617670][ T38] ? __pfx___schedule+0x10/0x10 [ 695.617688][ T38] ? rt_mutex_slowlock_block+0x2e9/0x680 [ 695.617718][ T38] rt_mutex_schedule+0x76/0xf0 [ 695.617740][ T38] rt_mutex_slowlock_block+0x508/0x680 [ 695.617769][ T38] ? rt_mutex_slowlock_block+0x2e9/0x680 [ 695.617789][ T38] rt_mutex_slowlock+0x2dc/0x710 [ 695.617822][ T38] ? rt_mutex_slowlock+0x1fd/0x710 [ 695.617841][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 695.617868][ T38] ? sync_bdevs+0x27e/0x470 [ 695.617893][ T38] ? sync_bdevs+0x27e/0x470 [ 695.617917][ T38] ? sync_bdevs+0x27e/0x470 [ 695.617934][ T38] mutex_lock_nested+0x168/0x1d0 [ 695.617956][ T38] sync_bdevs+0x27e/0x470 [ 695.617981][ T38] ksys_sync+0xc5/0x170 [ 695.618001][ T38] ? __pfx_ksys_sync+0x10/0x10 [ 695.618026][ T38] ? __pfx_kcov_ioctl+0x10/0x10 [ 695.618058][ T38] __ia32_sys_sync+0xe/0x20 [ 695.618076][ T38] do_syscall_64+0xe2/0xf80 [ 695.618101][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.618119][ T38] ? trace_irq_disable+0x37/0x100 [ 695.618141][ T38] ? clear_bhb_loop+0x60/0xb0 [ 695.618164][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.618183][ T38] RIP: 0033:0x7f7a1ca4aeb9 [ 695.618207][ T38] RSP: 002b:00007f7a1aca6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 695.618224][ T38] RAX: ffffffffffffffda RBX: 00007f7a1ccc5fa0 RCX: 00007f7a1ca4aeb9 [ 695.618237][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 695.618254][ T38] RBP: 00007f7a1ccc5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 695.618266][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 695.618282][ T38] R13: 00007f7a1ccc6038 R14: 00007f7a1ccc5fa0 R15: 00007ffd9e082208 [ 695.618313][ T38] [ 695.618336][ T38] [ 695.618336][ T38] Showing all locks held in the system: [ 695.618350][ T38] 1 lock held by khungtaskd/38: [ 695.618362][ T38] #0: ffffffff8dbc77c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 695.618424][ T38] 6 locks held by kworker/u8:7/1210: [ 695.618451][ T38] 2 locks held by getty/5557: [ 695.618462][ T38] #0: ffff888035a2a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 695.618525][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 695.618579][ T38] 1 lock held by udevd/8988: [ 695.618589][ T38] #0: ffff88802525e4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 695.618648][ T38] 1 lock held by syz.6.6709/20667: [ 695.618659][ T38] #0: ffff88802525e4c8 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0x27e/0x470 [ 695.618704][ T38] [ 695.618709][ T38] ============================================= [ 695.618709][ T38] [ 695.618726][ T38] NMI backtrace for cpu 0 [ 695.618746][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 695.618772][ T38] Tainted: [L]=SOFTLOCKUP [ 695.618779][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 695.618790][ T38] Call Trace: [ 695.618797][ T38] [ 695.618805][ T38] dump_stack_lvl+0xe8/0x150 [ 695.618829][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 695.618849][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 695.618871][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 695.618893][ T38] sys_info+0x135/0x170 [ 695.618910][ T38] watchdog+0xf90/0xfe0 [ 695.618936][ T38] ? watchdog+0x209/0xfe0 [ 695.618966][ T38] kthread+0x726/0x8b0 [ 695.618990][ T38] ? __pfx_watchdog+0x10/0x10 [ 695.619012][ T38] ? __pfx_kthread+0x10/0x10 [ 695.619032][ T38] ? rt_spin_unlock+0x14f/0x200 [ 695.619056][ T38] ? rt_spin_unlock+0x160/0x200 [ 695.619073][ T38] ? __pfx_kthread+0x10/0x10 [ 695.619095][ T38] ret_from_fork+0x51b/0xa40 [ 695.619118][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 695.619136][ T38] ? __switch_to+0xc82/0x1410 [ 695.619164][ T38] ? __pfx_kthread+0x10/0x10 [ 695.619186][ T38] ret_from_fork_asm+0x1a/0x30 [ 695.619224][ T38] [ 695.619231][ T38] Sending NMI from CPU 0 to CPUs 1: [ 695.619263][ C1] NMI backtrace for cpu 1 [ 695.619283][ C1] CPU: 1 UID: 0 PID: 1210 Comm: kworker/u8:7 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 695.619304][ C1] Tainted: [L]=SOFTLOCKUP [ 695.619310][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 695.619320][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 695.619340][ C1] RIP: 0010:unwind_next_frame+0x99/0x23c0 [ 695.619365][ C1] Code: c1 ec 03 41 0f b6 04 2c 84 c0 0f 85 e7 1b 00 00 41 8b 06 85 c0 0f 84 4f 02 00 00 89 84 24 8c 00 00 00 4c 89 bc 24 90 00 00 00 22 9a 33 00 4c 8d 3d 00 00 00 00 48 c7 c7 c0 77 bc 8d 31 f6 31 [ 695.619379][ C1] RSP: 0018:ffffc90004e5eff8 EFLAGS: 00000202 [ 695.619391][ C1] RAX: 0000000000000001 RBX: ffffffff88db68d6 RCX: 0000000000000000 [ 695.619402][ C1] RDX: dffffc0000000000 RSI: ffffffff88db68d6 RDI: ffffc90004e5f0c8 [ 695.619414][ C1] RBP: dffffc0000000000 R08: ffffc90004e5f190 R09: 0000000000000008 [ 695.619424][ C1] R10: ffffc90004e5f118 R11: ffffffff81ae61c0 R12: 1ffff920009cbe19 [ 695.619436][ C1] R13: ffffc90004e5f100 R14: ffffc90004e5f0c8 R15: ffffc90004e5f900 [ 695.619448][ C1] FS: 0000000000000000(0000) GS:ffff8881266c9000(0000) knlGS:0000000000000000 [ 695.619460][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 695.619472][ C1] CR2: 000055aa679cc168 CR3: 000000000d9b4000 CR4: 00000000003526f0 [ 695.619486][ C1] Call Trace: [ 695.619504][ C1] [ 695.619514][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 695.619531][ C1] ? __kmalloc_node_track_caller_noprof+0x2b6/0x7f0 [ 695.619552][ C1] ? kmalloc_reserve+0x136/0x290 [ 695.619567][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 695.619584][ C1] arch_stack_walk+0x11b/0x150 [ 695.619604][ C1] ? kmalloc_reserve+0x136/0x290 [ 695.619620][ C1] stack_trace_save+0xa9/0x100 [ 695.619634][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 695.619652][ C1] save_stack+0x124/0x230 [ 695.619671][ C1] ? __pfx_save_stack+0x10/0x10 [ 695.619687][ C1] ? post_alloc_hook+0x228/0x280 [ 695.619705][ C1] ? get_page_from_freelist+0x28bb/0x2950 [ 695.619719][ C1] ? __alloc_frozen_pages_noprof+0x18d/0x380 [ 695.619734][ C1] ? alloc_pages_mpol+0xd1/0x380 [ 695.619753][ C1] ? allocate_slab+0x86/0x3a0 [ 695.619769][ C1] ? ___slab_alloc+0xaf8/0x13d0 [ 695.619783][ C1] ? __slab_alloc+0xc5/0x1f0 [ 695.619797][ C1] ? __kmalloc_node_track_caller_noprof+0x2b6/0x7f0 [ 695.619815][ C1] ? kmalloc_reserve+0x136/0x290 [ 695.619831][ C1] ? bad_range+0xa0/0x330 [ 695.619849][ C1] __set_page_owner+0x8d/0x4b0 [ 695.619868][ C1] ? __pfx___set_page_owner+0x10/0x10 [ 695.619885][ C1] ? seqcount_lockdep_reader_access+0x89/0xc0 [ 695.619902][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 695.619924][ C1] post_alloc_hook+0x228/0x280 [ 695.619943][ C1] get_page_from_freelist+0x28bb/0x2950 [ 695.619961][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 695.619979][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 695.619996][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 695.620011][ C1] ? arch_stack_walk+0x11b/0x150 [ 695.620106][ C1] __alloc_frozen_pages_noprof+0x18d/0x380 [ 695.620127][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 695.620145][ C1] ? __pfx_policy_nodemask+0x10/0x10 [ 695.620164][ C1] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 695.620180][ C1] ? reacquire_held_locks+0x104/0x190 [ 695.620199][ C1] ? rt_spin_lock+0x1e0/0x400 [ 695.620216][ C1] alloc_pages_mpol+0xd1/0x380 [ 695.620237][ C1] allocate_slab+0x86/0x3a0 [ 695.620256][ C1] ___slab_alloc+0xaf8/0x13d0 [ 695.620274][ C1] ? __alloc_skb+0x204/0x390 [ 695.620298][ C1] __slab_alloc+0xc5/0x1f0 [ 695.620314][ C1] ? __alloc_skb+0x204/0x390 [ 695.620384][ C1] __kmalloc_node_track_caller_noprof+0x2b6/0x7f0 [ 695.620404][ C1] ? __alloc_skb+0x1d7/0x390 [ 695.620424][ C1] ? __alloc_skb+0x204/0x390 [ 695.620444][ C1] ? __alloc_skb+0x204/0x390 [ 695.620463][ C1] kmalloc_reserve+0x136/0x290 [ 695.620478][ C1] ? __alloc_skb+0x193/0x390 [ 695.620497][ C1] __alloc_skb+0x204/0x390 [ 695.620519][ C1] nsim_dev_trap_report_work+0x29f/0xbc0 [ 695.620547][ C1] ? process_scheduled_works+0xa0f/0x17a0 [ 695.620564][ C1] process_scheduled_works+0xaec/0x17a0 [ 695.620591][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 695.620606][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 695.620627][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 695.620647][ C1] ? schedule+0x90/0x360 [ 695.620670][ C1] worker_thread+0xda6/0x1360 [ 695.620697][ C1] kthread+0x726/0x8b0 [ 695.620716][ C1] ? __pfx_worker_thread+0x10/0x10 [ 695.620732][ C1] ? __pfx_kthread+0x10/0x10 [ 695.620748][ C1] ? rt_spin_unlock+0x14f/0x200 [ 695.620767][ C1] ? rt_spin_unlock+0x160/0x200 [ 695.620784][ C1] ? __pfx_kthread+0x10/0x10 [ 695.620802][ C1] ret_from_fork+0x51b/0xa40 [ 695.620820][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 695.620836][ C1] ? __switch_to+0xc82/0x1410 [ 695.620858][ C1] ? __pfx_kthread+0x10/0x10 [ 695.620876][ C1] ret_from_fork_asm+0x1a/0x30 [ 695.620902][ C1] [ 695.621274][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 695.621299][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 695.621327][ T38] Tainted: [L]=SOFTLOCKUP [ 695.621335][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 695.621346][ T38] Call Trace: [ 695.621355][ T38] [ 695.621365][ T38] vpanic+0x1e0/0x670 [ 695.621395][ T38] panic+0xc5/0xd0 [ 695.621417][ T38] ? __pfx_panic+0x10/0x10 [ 695.621468][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 695.621495][ T38] watchdog+0xfda/0xfe0 [ 695.621538][ T38] ? watchdog+0x209/0xfe0 [ 695.621569][ T38] kthread+0x726/0x8b0 [ 695.621599][ T38] ? __pfx_watchdog+0x10/0x10 [ 695.621624][ T38] ? __pfx_kthread+0x10/0x10 [ 695.621643][ T38] ? rt_spin_unlock+0x14f/0x200 [ 695.621683][ T38] ? rt_spin_unlock+0x160/0x200 [ 695.621699][ T38] ? __pfx_kthread+0x10/0x10 [ 695.621722][ T38] ret_from_fork+0x51b/0xa40 [ 695.621743][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 695.621761][ T38] ? __switch_to+0xc82/0x1410 [ 695.621789][ T38] ? __pfx_kthread+0x10/0x10 [ 695.621812][ T38] ret_from_fork_asm+0x1a/0x30 [ 695.621849][ T38] [ 695.622351][ T38] Kernel Offset: disabled