last executing test programs: 10.498263935s ago: executing program 1 (id=1867): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x82000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0xfa0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/17, &(0x7f0000000240)=0x11) 10.29878369s ago: executing program 1 (id=1869): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x182, 0x0, 0x27) connect$netlink(r0, 0x0, 0x0) 10.069767837s ago: executing program 4 (id=1873): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="120100002eab5a40401c3405cc6d010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="4000040000005bac791a"], 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 10.000075922s ago: executing program 1 (id=1876): r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x800}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x1800}, {0x1, 0x0, 0x800}], 0x2) 9.307211874s ago: executing program 0 (id=1883): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) 9.060437388s ago: executing program 0 (id=1885): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in6=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {@in6=@loopback}, @in6=@private2}}, 0xf0}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x12, 0xa01, 0x0, 0x0, {0x80}}, 0x26}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 9.041301745s ago: executing program 1 (id=1886): r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x400, 0xfffffffe}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000006b"], 0x28}}, 0x0) 8.900484983s ago: executing program 0 (id=1887): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000002a80)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5}]}, 0x24}}, 0x0) 8.898283713s ago: executing program 1 (id=1888): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000004e40)={0x0, 0x0, &(0x7f0000004e00)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 8.815162097s ago: executing program 1 (id=1889): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect(0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = io_uring_setup(0xc40, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) socket(0x80000000000000a, 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000300)={0x73622a85, 0x1101}) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r7 = dup3(r6, r5, 0x0) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r8, 0x4018620d, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000340)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000440)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000001c0)={0x30, 0x30, 0x30}}, 0x400}], 0x0, 0x0, &(0x7f0000000680)}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r4], 0x7c}}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0xbcd0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x400}, @in={0x2, 0x4e22, @remote}}}, 0x118) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRES64=r8, @ANYRESDEC=r2, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) 8.759861384s ago: executing program 0 (id=1890): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/35, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000d0000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 8.314803841s ago: executing program 0 (id=1891): syz_emit_ethernet(0x47f, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 8.168268854s ago: executing program 4 (id=1892): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) arch_prctl$ARCH_SHSTK_ENABLE(0x1011, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}]}, 0x18}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x78}}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = epoll_create1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0xa0000001}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r5, 0x400000001ffffffd) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ppoll(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') lseek(r7, 0x3ff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r8) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r9, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000900)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60ff00f500280600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0c20000907800"/28], 0x0) 6.613248399s ago: executing program 0 (id=1901): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_setup(0xc40, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1de) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x30bc03, 0x0) ioctl$TCXONC(r5, 0x540a, 0x4) socket$alg(0x26, 0x5, 0x0) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2718, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000240)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000180)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$dri(&(0x7f0000000000), 0xab, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480), 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000200)={0x0, r8, 0x0, 0x0, 0x0, 0xe2, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7ff, @remote, 0x7ff}]}, &(0x7f0000000100)=0x10) 6.350586271s ago: executing program 2 (id=1902): syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x8927, &(0x7f0000000080)) 6.177416986s ago: executing program 2 (id=1903): r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000002b80)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}]}, 0x3c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 5.977647525s ago: executing program 2 (id=1905): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0xa0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x4b564d02, 0x0, 0x20006}]}) 5.977075853s ago: executing program 3 (id=1906): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote, 0x8000}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000340)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x3a, 0x0, @mcast1, @loopback={0x0, 0xffffac1414aa}, [], "1e520b4c951ee12e"}}}}}}}, 0x0) 5.868332993s ago: executing program 2 (id=1907): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 5.850027428s ago: executing program 3 (id=1908): pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001ac0)=@newlink={0x50, 0x10, 0x609, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x50}}, 0x0) 5.636332333s ago: executing program 2 (id=1909): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x34, r0, 0x20d, 0x2, 0x25dfdbf7, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_SETUP={0xc, 0x70, [@NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_IE={0x4}]}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40045}, 0x0) 5.465586105s ago: executing program 3 (id=1910): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000004d40), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000004e40)={0x0, 0x0, &(0x7f0000004e00)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 5.46486212s ago: executing program 4 (id=1911): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x6, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x17, 0x2, r2}) 5.284435742s ago: executing program 4 (id=1912): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000080072000040"]) 5.284128841s ago: executing program 3 (id=1913): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000ebfffff4000040"]) 5.256313119s ago: executing program 2 (id=1914): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) arch_prctl$ARCH_SHSTK_ENABLE(0x1011, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}]}, 0x18}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x78}}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = epoll_create1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0xa0000001}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r5, 0x400000001ffffffd) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ppoll(&(0x7f0000000200)=[{r4, 0x1}], 0x1, 0x0, 0x0, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') lseek(r7, 0x3ff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r8) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r9, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000900)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60ff00f500280600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0c20000907800"/28], 0x0) 5.138320562s ago: executing program 4 (id=1915): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 5.072420463s ago: executing program 3 (id=1916): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="2b00330080000000ffffffffffff0802110000"], 0x48}}, 0x0) 4.972213098s ago: executing program 3 (id=1917): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xfffd}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x32658aeb}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14}}, 0xcc}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 0s ago: executing program 4 (id=1918): bind$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2, 0x4}, 0x10) r0 = syz_io_uring_setup(0x7a9a, &(0x7f0000000080)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0xa, 0x0, @fd_index}) unshare(0x20000400) io_uring_enter(r0, 0x54, 0x4, 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): void problems! [ 623.124329][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 623.134909][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.144795][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 623.155321][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.166759][T13484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 623.228460][T13831] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1605'. [ 623.241518][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.252939][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.263717][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.274998][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.285589][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.296863][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.306793][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.317618][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.329124][T13484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.340839][T13484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.352232][T13484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 623.453980][ T8] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 623.488123][T11147] Bluetooth: hci0: command tx timeout [ 623.514485][T13484] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.523462][T13484] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.533437][T13484] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.542419][T13484] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.581830][T13716] bridge0: port 1(bridge_slave_0) entered blocking state [ 623.603827][T13716] bridge0: port 1(bridge_slave_0) entered disabled state [ 623.604551][ T8] usb 5-1: too many configurations: 13, using maximum allowed: 8 [ 623.627457][T13716] bridge_slave_0: entered allmulticast mode [ 623.633966][ T5231] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 623.646474][ T8] usb 5-1: config 0 has no interfaces? [ 623.659020][ T8] usb 5-1: config 0 has no interfaces? [ 623.666287][T13716] bridge_slave_0: entered promiscuous mode [ 623.674255][ T8] usb 5-1: config 0 has no interfaces? [ 623.683981][ T8] usb 5-1: config 0 has no interfaces? [ 623.690836][ T8] usb 5-1: config 0 has no interfaces? [ 623.691814][T13716] bridge0: port 2(bridge_slave_1) entered blocking state [ 623.714777][ T8] usb 5-1: config 0 has no interfaces? [ 623.721949][ T8] usb 5-1: config 0 has no interfaces? [ 623.729721][T13716] bridge0: port 2(bridge_slave_1) entered disabled state [ 623.738869][ T8] usb 5-1: config 0 has no interfaces? [ 623.749263][ T8] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 623.761007][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.773958][T13716] bridge_slave_1: entered allmulticast mode [ 623.779722][ T8] usb 5-1: Product: syz [ 623.784398][ T8] usb 5-1: Manufacturer: syz [ 623.786013][T13716] bridge_slave_1: entered promiscuous mode [ 623.789248][ T8] usb 5-1: SerialNumber: syz [ 623.812275][ T8] usb 5-1: config 0 descriptor?? [ 623.833731][ T5231] usb 1-1: config 0 has no interfaces? [ 623.880209][ T5231] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 623.905411][ T5231] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.990098][ T5231] usb 1-1: Product: syz [ 624.005583][ T5231] usb 1-1: Manufacturer: syz [ 624.023809][ T5231] usb 1-1: SerialNumber: syz [ 624.085779][ T5231] usb 1-1: config 0 descriptor?? [ 624.208899][T13716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 624.268083][T13716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 624.328781][ T8] usb 5-1: USB disconnect, device number 31 [ 624.475000][T13716] team0: Port device team_slave_0 added [ 624.486560][T13716] team0: Port device team_slave_1 added [ 624.516668][ T2555] hsr_slave_0: left promiscuous mode [ 624.525713][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.532041][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.547272][ T2555] hsr_slave_1: left promiscuous mode [ 624.570420][ T2555] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 624.614553][ T2555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 624.674732][ T2555] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 624.705590][ T2555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 624.727225][T13859] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1609'. [ 624.757003][T13859] unsupported nlmsg_type 40 [ 624.797583][ T2555] veth1_vlan: left promiscuous mode [ 624.825010][ T2555] veth0_vlan: left promiscuous mode [ 625.564191][T11147] Bluetooth: hci0: command tx timeout [ 625.918896][ T2555] team0 (unregistering): Port device team_slave_1 removed [ 625.983667][ T2555] team0 (unregistering): Port device team_slave_0 removed [ 626.513241][ T5231] usb 1-1: USB disconnect, device number 48 [ 626.820816][T13861] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1610'. [ 626.912717][ T5231] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 626.985406][T13716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 626.992450][T13716] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 627.062402][T13716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 627.093918][ T5231] usb 1-1: Using ep0 maxpacket: 32 [ 627.105424][ T5231] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.112518][ T3853] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 627.130437][T13873] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1613'. [ 627.141716][ T5231] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 627.165643][T13873] netlink: 'syz.4.1613': attribute type 15 has an invalid length. [ 627.173702][ T3853] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 627.174571][ T5231] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 627.212123][T13873] netlink: 'syz.4.1613': attribute type 18 has an invalid length. [ 627.239123][T13873] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 3072 - 0 [ 627.241278][ T5231] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 627.248298][T13873] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 3072 - 0 [ 627.248384][T13873] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 3072 - 0 [ 627.248415][T13873] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 3072 - 0 [ 627.259103][ T5231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.282223][T13873] vxlan0: entered promiscuous mode [ 627.340873][T13716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 627.349432][T13716] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 627.379238][ T5231] usb 1-1: config 0 descriptor?? [ 627.402631][T13716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 627.540804][ T9614] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 627.550490][ T9614] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 627.552368][T13716] hsr_slave_0: entered promiscuous mode [ 627.576835][T13716] hsr_slave_1: entered promiscuous mode [ 627.583170][T13716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 627.596074][T13716] Cannot create hsr debugfs directory [ 627.643830][T11147] Bluetooth: hci0: command tx timeout [ 627.806943][ T5231] ntrig 0003:1B96:000A.0027: unknown main item tag 0x0 [ 627.820871][ T5231] ntrig 0003:1B96:000A.0027: unknown main item tag 0x0 [ 627.838284][ T5231] ntrig 0003:1B96:000A.0027: unknown main item tag 0x0 [ 627.857940][ T5231] ntrig 0003:1B96:000A.0027: unknown main item tag 0x0 [ 627.876838][ T5231] ntrig 0003:1B96:000A.0027: unknown main item tag 0x0 [ 627.906525][ T5231] ntrig 0003:1B96:000A.0027: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 628.018064][ T5231] usb 1-1: USB disconnect, device number 49 [ 628.334112][ T46] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 628.747123][ T9614] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 629.182636][ T9614] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 629.499094][ T5232] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 629.510497][ T5232] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 629.527843][ T5232] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 629.547831][ T5232] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 629.563033][ T5232] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 629.574413][ T5232] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 629.686803][ T9614] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 629.762364][T13932] mac80211_hwsim hwsim107 syzkaller0: entered promiscuous mode [ 629.799183][T13932] mac80211_hwsim hwsim107 syzkaller0: entered allmulticast mode [ 629.836090][T13935] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1623'. [ 629.917444][ T9614] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 630.225644][T13716] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 630.271577][T13716] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 630.375726][T13716] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 630.411494][T13716] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 630.692035][ T9614] team0: left allmulticast mode [ 630.698415][ T9614] team_slave_0: left allmulticast mode [ 630.753796][ T9614] team_slave_1: left allmulticast mode [ 630.759347][ T9614] team0: left promiscuous mode [ 630.808550][ T9614] team_slave_0: left promiscuous mode [ 630.848649][ T9614] team_slave_1: left promiscuous mode [ 630.894992][ T9614] bridge0: port 3(team0) entered disabled state [ 630.959877][ T9614] bridge_slave_1: left allmulticast mode [ 630.988963][ T9614] bridge_slave_1: left promiscuous mode [ 631.006665][ T9614] bridge0: port 2(bridge_slave_1) entered disabled state [ 631.058975][ T9614] bridge_slave_0: left allmulticast mode [ 631.075083][ T9614] bridge_slave_0: left promiscuous mode [ 631.083333][ T9614] bridge0: port 1(bridge_slave_0) entered disabled state [ 631.725685][T11147] Bluetooth: hci1: command tx timeout [ 632.248941][ T9614] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 632.260673][ T9614] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 632.271670][ T9614] bond0 (unregistering): Released all slaves [ 632.385909][ T9614] : left promiscuous mode [ 632.429499][T13936] chnl_net:caif_netlink_parms(): no params data found [ 632.830878][T13936] bridge0: port 1(bridge_slave_0) entered blocking state [ 632.853273][T13936] bridge0: port 1(bridge_slave_0) entered disabled state [ 632.872834][T13936] bridge_slave_0: entered allmulticast mode [ 632.880296][T13936] bridge_slave_0: entered promiscuous mode [ 633.016571][T13936] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.035672][T13936] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.042960][T13936] bridge_slave_1: entered allmulticast mode [ 633.085640][T13936] bridge_slave_1: entered promiscuous mode [ 633.117400][ T5232] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 633.130541][ T5232] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 633.143361][ T5232] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 633.191084][ T5232] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 633.200382][ T5232] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 633.208041][ T5232] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 633.344982][ T5284] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 633.388429][T13936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 633.430064][T13936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 633.515554][ T5284] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.528129][ T5284] usb 3-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 633.548808][T13716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 633.553873][ T5284] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.576033][ T5284] usb 3-1: config 0 descriptor?? [ 633.596583][T13936] team0: Port device team_slave_0 added [ 633.648276][T13936] team0: Port device team_slave_1 added [ 633.665850][T11147] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 633.680713][ T9614] hsr_slave_0: left promiscuous mode [ 633.681372][T11147] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 633.697406][T11147] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 633.707290][ T9614] hsr_slave_1: left promiscuous mode [ 633.714110][T11147] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 633.721394][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 633.724207][T11147] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 633.737157][T11147] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 633.742692][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 633.771158][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 633.803876][T11147] Bluetooth: hci1: command tx timeout [ 633.804041][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 633.839568][ T9614] veth1_macvtap: left promiscuous mode [ 633.845290][ T9614] veth0_macvtap: left promiscuous mode [ 633.850945][ T9614] veth1_vlan: left promiscuous mode [ 633.856581][ T9614] veth0_vlan: left promiscuous mode [ 634.030748][ T5284] lenovo 0003:17EF:6047.0028: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.2-1/input0 [ 634.429269][ T5284] lenovo 0003:17EF:6047.0028: Failed to switch middle button: -71 [ 634.451207][ T5284] lenovo 0003:17EF:6047.0028: Fn-lock setting failed: -71 [ 634.474529][ T5284] lenovo 0003:17EF:6047.0028: Sensitivity setting failed: -71 [ 634.496738][ T5284] usb 3-1: USB disconnect, device number 56 [ 634.572391][ T9614] team0 (unregistering): Port device team_slave_1 removed [ 634.635821][ T9614] team0 (unregistering): Port device team_slave_0 removed [ 635.243872][T11147] Bluetooth: hci4: command tx timeout [ 635.352405][T13936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 635.361837][T13936] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 635.396825][T13936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 635.412311][T13936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 635.419693][T13936] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 635.449323][T13936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 635.472296][ T29] audit: type=1326 audit(1729127790.369:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14037 comm="syz.2.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b5b7dff9 code=0x7ffc0000 [ 635.496451][ T29] audit: type=1326 audit(1729127790.369:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14037 comm="syz.2.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b5b7dff9 code=0x7ffc0000 [ 635.554038][ T29] audit: type=1326 audit(1729127790.369:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14037 comm="syz.2.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7fc0b5b7dff9 code=0x7ffc0000 [ 635.616632][T13716] 8021q: adding VLAN 0 to HW filter on device team0 [ 635.629887][ T29] audit: type=1326 audit(1729127790.449:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14037 comm="syz.2.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b5b7dff9 code=0x7ffc0000 [ 635.692290][T13936] hsr_slave_0: entered promiscuous mode [ 635.693484][ T29] audit: type=1326 audit(1729127790.449:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14037 comm="syz.2.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b5b7dff9 code=0x7ffc0000 [ 635.734445][T13936] hsr_slave_1: entered promiscuous mode [ 635.747544][T13936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 635.773950][T13936] Cannot create hsr debugfs directory [ 635.804160][T11147] Bluetooth: hci3: command tx timeout [ 635.857831][ T1111] bridge0: port 1(bridge_slave_0) entered blocking state [ 635.865114][ T1111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 635.895043][T11147] Bluetooth: hci1: command tx timeout [ 635.898603][ T1111] bridge0: port 2(bridge_slave_1) entered blocking state [ 635.907657][ T1111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 636.078623][T14030] chnl_net:caif_netlink_parms(): no params data found [ 636.187626][T14033] chnl_net:caif_netlink_parms(): no params data found [ 636.594269][T14030] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.601432][T14030] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.638031][T14030] bridge_slave_0: entered allmulticast mode [ 636.653155][T14030] bridge_slave_0: entered promiscuous mode [ 636.737729][ T9614] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 3072 - 0 [ 636.754283][ T9614] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 636.809628][T14030] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.818144][T14030] bridge0: port 2(bridge_slave_1) entered disabled state [ 636.829697][T14030] bridge_slave_1: entered allmulticast mode [ 636.837228][T14030] bridge_slave_1: entered promiscuous mode [ 636.864583][T14033] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.874088][T14033] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.881387][T14033] bridge_slave_0: entered allmulticast mode [ 636.890294][T14033] bridge_slave_0: entered promiscuous mode [ 636.921929][ T9614] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 3072 - 0 [ 636.932674][ T9614] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.000464][T14033] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.009831][T14033] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.019280][T14033] bridge_slave_1: entered allmulticast mode [ 637.026150][T14033] bridge_slave_1: entered promiscuous mode [ 637.056612][ T9614] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 3072 - 0 [ 637.067135][ T9614] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.093380][T14030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.110828][T14030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.204437][ T9614] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 3072 - 0 [ 637.217557][ T9614] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.261730][T14030] team0: Port device team_slave_0 added [ 637.270962][T14033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.287758][T14030] team0: Port device team_slave_1 added [ 637.329233][T11147] Bluetooth: hci4: command tx timeout [ 637.371360][T14033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.436812][T14030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 637.443909][T14030] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 637.471252][T14030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 637.484597][T14030] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 637.491727][T14030] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 637.517936][T14030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 637.596338][T14033] team0: Port device team_slave_0 added [ 637.608966][T14033] team0: Port device team_slave_1 added [ 637.635439][T13716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 637.825319][ T9614] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.884451][T11147] Bluetooth: hci3: command tx timeout [ 637.896155][T14033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 637.903180][T14033] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 637.929849][T14033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 637.964083][T11147] Bluetooth: hci1: command tx timeout [ 637.978188][T14033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 637.985531][T14033] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 638.020733][T14033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 638.077654][ T9614] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.099489][T14030] hsr_slave_0: entered promiscuous mode [ 638.119451][T14030] hsr_slave_1: entered promiscuous mode [ 638.141968][T14030] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 638.150149][T14030] Cannot create hsr debugfs directory [ 638.228297][T14033] hsr_slave_0: entered promiscuous mode [ 638.246492][T14033] hsr_slave_1: entered promiscuous mode [ 638.257962][T14033] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 638.263849][ T46] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 638.282984][T14033] Cannot create hsr debugfs directory [ 638.327171][ T9614] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.432291][ T46] usb 3-1: config 0 has no interfaces? [ 638.443209][ T46] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 638.483789][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.508517][ T46] usb 3-1: Product: syz [ 638.512811][ T46] usb 3-1: Manufacturer: syz [ 638.513601][ T9614] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.518810][ T46] usb 3-1: SerialNumber: syz [ 638.562683][ T46] usb 3-1: config 0 descriptor?? [ 638.624191][T13936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 638.665013][T13936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 638.684289][T13936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 638.719805][T13936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 638.987375][T13716] veth0_vlan: entered promiscuous mode [ 639.103214][T13716] veth1_vlan: entered promiscuous mode [ 639.306451][ T9614] erspan0: left allmulticast mode [ 639.319807][ T9614] erspan0: left promiscuous mode [ 639.337283][ T9614] bridge0: port 3(erspan0) entered disabled state [ 639.360068][ T9614] bridge_slave_1: left allmulticast mode [ 639.366081][ T9614] bridge_slave_1: left promiscuous mode [ 639.372606][ T9614] bridge0: port 2(bridge_slave_1) entered disabled state [ 639.383224][ T9614] bridge_slave_0: left allmulticast mode [ 639.389817][ T9614] bridge_slave_0: left promiscuous mode [ 639.399957][ T9614] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.407882][T11147] Bluetooth: hci4: command tx timeout [ 639.439600][ T9614] erspan0: left allmulticast mode [ 639.454225][ T9614] erspan0: left promiscuous mode [ 639.463024][ T9614] bridge0: port 3(erspan0) entered disabled state [ 639.483410][ T9614] bridge_slave_1: left allmulticast mode [ 639.500680][ T9614] bridge_slave_1: left promiscuous mode [ 639.509013][ T9614] bridge0: port 2(bridge_slave_1) entered disabled state [ 639.527523][ T9614] bridge_slave_0: left allmulticast mode [ 639.533374][ T9614] bridge_slave_0: left promiscuous mode [ 639.544070][ T9614] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.971873][T11147] Bluetooth: hci3: command tx timeout [ 640.801763][ T9614] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 640.818340][ T9614] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 640.829990][ T9614] bond0 (unregistering): Released all slaves [ 641.028408][ T9614] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 641.040338][ T9614] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 641.052508][ T9614] bond0 (unregistering): Released all slaves [ 641.063273][ T9614] bond1 (unregistering): Released all slaves [ 641.148788][T13716] veth0_macvtap: entered promiscuous mode [ 641.204539][ T9614] tipc: Disabling bearer [ 641.256714][ T9614] tipc: Left network mode [ 641.263490][T13716] veth1_macvtap: entered promiscuous mode [ 641.325517][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 641.336290][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.348761][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 641.363814][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.374849][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 641.388538][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.413774][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 641.431008][ T5287] usb 3-1: USB disconnect, device number 57 [ 641.438903][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.453492][T13716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 641.467449][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 641.478678][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.493816][T11147] Bluetooth: hci4: command tx timeout [ 641.503603][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 641.515203][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.531232][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 641.550732][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.560725][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 641.571916][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.585382][T13716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 641.648243][T13716] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 641.671346][T13716] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 641.686769][T13716] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 641.703318][T13716] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 641.957026][T13936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 642.044500][T11147] Bluetooth: hci3: command tx timeout [ 642.085485][T13936] 8021q: adding VLAN 0 to HW filter on device team0 [ 642.130404][T14030] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 642.161719][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 642.168868][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 642.219091][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.246177][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.281472][T14030] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 642.305629][T14030] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 642.414688][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 642.421977][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 642.476890][ T2555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.479240][T14030] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 642.515905][ T2555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 643.082520][T13936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 643.303355][ T9614] hsr_slave_0: left promiscuous mode [ 643.319263][ T9614] hsr_slave_1: left promiscuous mode [ 643.346784][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 643.362108][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 643.373158][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 643.381588][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 643.393451][ T9614] hsr_slave_0: left promiscuous mode [ 643.413997][T14166] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1653'. [ 643.424030][ T9614] hsr_slave_1: left promiscuous mode [ 643.454430][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 643.473303][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 643.483051][ T9614] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 643.491164][ T9614] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 643.548324][ T9614] veth1_macvtap: left promiscuous mode [ 643.554079][ T9614] veth0_macvtap: left promiscuous mode [ 643.559711][ T9614] veth1_vlan: left promiscuous mode [ 643.565229][ T9614] veth0_vlan: left promiscuous mode [ 643.586841][ T9614] veth1_macvtap: left promiscuous mode [ 643.592829][ T9614] veth0_macvtap: left promiscuous mode [ 643.598575][ T9614] veth1_vlan: left promiscuous mode [ 643.605951][ T9614] veth0_vlan: left promiscuous mode [ 644.437910][ T9614] team0 (unregistering): Port device team_slave_1 removed [ 644.493586][ T9614] team0 (unregistering): Port device team_slave_0 removed [ 645.630713][ T9614] team0 (unregistering): Port device team_slave_1 removed [ 645.711441][ T9614] team0 (unregistering): Port device team_slave_0 removed [ 646.372124][T13936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 646.502018][T14033] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 646.557761][T14033] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 646.579972][T14033] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 646.617436][T14033] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 646.658161][T13936] veth0_vlan: entered promiscuous mode [ 646.725767][T13936] veth1_vlan: entered promiscuous mode [ 646.764797][ T936] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 646.838872][T14030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 646.892261][T14030] 8021q: adding VLAN 0 to HW filter on device team0 [ 646.961785][ T2974] bridge0: port 1(bridge_slave_0) entered blocking state [ 646.969023][ T2974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 646.988936][ T936] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 646.998836][ T936] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 647.039095][ T936] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 647.039987][ T2555] bridge0: port 2(bridge_slave_1) entered blocking state [ 647.053041][ T936] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 647.055348][ T2555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 647.064627][ T936] usb 3-1: Manufacturer: syz [ 647.081367][T13936] veth0_macvtap: entered promiscuous mode [ 647.088581][ T936] usb 3-1: config 0 descriptor?? [ 647.130441][T13936] veth1_macvtap: entered promiscuous mode [ 647.180710][T14033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 647.195605][ T936] rc_core: IR keymap rc-hauppauge not found [ 647.217218][ T936] Registered IR keymap rc-empty [ 647.245715][ T936] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 647.261858][T14030] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 647.283934][ T936] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input22 [ 647.307864][T14176] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 647.333423][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.370153][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.380910][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.393140][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.423847][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.465553][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.488757][T14176] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 647.502198][T13936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 647.521709][T14033] 8021q: adding VLAN 0 to HW filter on device team0 [ 647.541704][ T936] usb 3-1: USB disconnect, device number 58 [ 647.575752][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 647.582897][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 647.616795][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 647.624008][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 647.659888][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 647.692713][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.712391][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 647.727259][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.737968][T13936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 647.749494][T13936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.760790][T13936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 647.787024][T13936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 647.796012][T13936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 647.806344][T13936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 647.829224][T13936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 647.886834][T14030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 648.079807][ T2974] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.089744][ T2974] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 648.137024][ T2555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.176071][ T2555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 648.203168][T14030] veth0_vlan: entered promiscuous mode [ 648.260342][T14033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 648.286373][T14030] veth1_vlan: entered promiscuous mode [ 648.374499][T14030] veth0_macvtap: entered promiscuous mode [ 648.416496][T14030] veth1_macvtap: entered promiscuous mode [ 648.467024][T14033] veth0_vlan: entered promiscuous mode [ 648.503124][T14033] veth1_vlan: entered promiscuous mode [ 648.600424][T14033] veth0_macvtap: entered promiscuous mode [ 648.651156][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.681143][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.704465][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.727448][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.771689][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.800302][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.813448][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.831075][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.849417][T14030] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 648.875851][T14033] veth1_macvtap: entered promiscuous mode [ 648.888275][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.910201][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.920346][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.943379][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.964190][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.979613][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.990850][T14030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.011910][T14030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.029480][T14030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 649.059867][T14030] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.073246][T14030] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.097477][T14030] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.109904][T14030] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.264895][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 649.377215][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 649.396185][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.410287][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 649.421443][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.432394][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 649.443424][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.453994][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 649.465146][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.475551][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 649.488324][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.524932][T14033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 649.639579][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 649.659810][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 649.670304][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 649.679784][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 649.703009][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 649.713604][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 649.721256][ T5232] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 649.774027][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.784695][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.794610][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.814248][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.834015][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.845199][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.855445][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.866251][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.893367][T14033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 649.905436][T14033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 649.918018][T14033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 649.956757][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.072152][ T35] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.097006][T14033] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.107940][T14033] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.117153][T14033] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.131579][ T2034] pvrusb2: request_firmware fatal error with code=-110 [ 650.139022][T14033] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.143896][ T2034] pvrusb2: Failure uploading firmware1 [ 650.151244][ T29] audit: type=1326 audit(1729127805.049:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 650.163942][ T2034] pvrusb2: Device initialization was not successful. [ 650.181488][ C0] vkms_vblank_simulate: vblank timer overrun [ 650.191392][ T29] audit: type=1326 audit(1729127805.049:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 650.217013][ C0] vkms_vblank_simulate: vblank timer overrun [ 650.241266][ T29] audit: type=1326 audit(1729127805.049:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 650.276731][ T2034] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 650.288194][ T2034] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 650.290439][T14231] bond1: entered promiscuous mode [ 650.307773][T14231] bond1: entered allmulticast mode [ 650.313473][ T29] audit: type=1326 audit(1729127805.049:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f958277c990 code=0x7ffc0000 [ 650.337923][ T5285] pvrusb2: Device being rendered inoperable [ 650.338608][ T1111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 650.356672][ T1111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 650.367479][ T29] audit: type=1326 audit(1729127805.049:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.390706][ T29] audit: type=1326 audit(1729127805.049:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.414984][ T29] audit: type=1326 audit(1729127805.089:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.444014][ T936] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 650.456945][ T29] audit: type=1326 audit(1729127805.089:1158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.486558][ T29] audit: type=1326 audit(1729127805.209:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.507716][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 650.525698][ T29] audit: type=1326 audit(1729127805.289:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14230 comm="syz.3.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f958277dbfb code=0x7ffc0000 [ 650.551471][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 650.621152][ T936] usb 4-1: not running at top speed; connect to a high speed hub [ 650.653519][ T936] usb 4-1: config 95 has an invalid interface number: 1 but max is 0 [ 650.672525][ T936] usb 4-1: config 95 has no interface number 0 [ 650.678298][ T35] bridge_slave_1: left allmulticast mode [ 650.684925][ T936] usb 4-1: config 95 interface 1 has no altsetting 0 [ 650.698839][ T936] usb 4-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79 [ 650.710127][ T936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.718176][ T35] bridge_slave_1: left promiscuous mode [ 650.718360][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 650.724761][ T936] usb 4-1: Product: syz [ 650.735990][ T936] usb 4-1: Manufacturer: syz [ 650.740708][ T936] usb 4-1: SerialNumber: syz [ 650.772047][ T35] bridge_slave_0: left allmulticast mode [ 650.780949][ T35] bridge_slave_0: left promiscuous mode [ 650.791321][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 650.846467][ T5285] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 651.013431][ T936] usb 4-1: USB disconnect, device number 50 [ 651.044455][ T5285] usb 2-1: Using ep0 maxpacket: 32 [ 651.056819][ T5285] usb 2-1: config 0 has an invalid interface number: 74 but max is 1 [ 651.069077][ T5285] usb 2-1: config 0 has an invalid interface number: 253 but max is 1 [ 651.098885][T11635] udevd[11635]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:95.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 651.109365][ T5285] usb 2-1: config 0 has no interface number 0 [ 651.121465][ T5285] usb 2-1: config 0 has no interface number 1 [ 651.136013][ T5285] usb 2-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 651.155551][ T5285] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.172096][ T5285] usb 2-1: Product: syz [ 651.177598][ T5285] usb 2-1: Manufacturer: syz [ 651.182360][ T5285] usb 2-1: SerialNumber: syz [ 651.196325][ T5285] usb 2-1: config 0 descriptor?? [ 651.609742][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 651.630397][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 651.642268][ T35] bond0 (unregistering): Released all slaves [ 651.829972][T11147] Bluetooth: hci2: command tx timeout [ 651.839084][T11649] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 651.840383][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 651.847144][T11649] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 651.855400][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 652.123043][ T5285] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 652.696235][T14225] chnl_net:caif_netlink_parms(): no params data found [ 652.774440][ T5285] usb 4-1: config 0 has no interfaces? [ 652.787349][ T5285] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 652.808274][ T5285] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.816993][ T5285] usb 4-1: Product: syz [ 652.822516][ T5285] usb 4-1: Manufacturer: syz [ 652.837186][ T5285] usb 4-1: SerialNumber: syz [ 652.856752][ T5285] usb 4-1: config 0 descriptor?? [ 653.077840][ T35] hsr_slave_0: left promiscuous mode [ 653.150150][ T35] hsr_slave_1: left promiscuous mode [ 653.884154][T11147] Bluetooth: hci2: command tx timeout [ 653.889828][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 653.983896][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 654.004006][ T936] usb 2-1: USB disconnect, device number 47 [ 654.076863][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 654.131540][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 654.221212][ T35] veth1_macvtap: left promiscuous mode [ 654.241872][ T35] veth0_macvtap: left promiscuous mode [ 654.248287][ T35] veth1_vlan: left promiscuous mode [ 654.259368][ T35] veth0_vlan: left promiscuous mode [ 654.293964][ T5287] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 654.465509][ T5287] usb 1-1: Using ep0 maxpacket: 16 [ 654.524548][ T5287] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 654.543933][ T5287] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=29.82 [ 654.553023][ T5287] usb 1-1: New USB device strings: Mfr=83, Product=5, SerialNumber=10 [ 654.571675][ T5287] usb 1-1: Product: syz [ 654.580067][ T5287] usb 1-1: Manufacturer: syz [ 654.602679][ T5287] usb 1-1: SerialNumber: syz [ 654.634330][ T5287] usb 1-1: config 0 descriptor?? [ 654.846310][T14283] Context (ID=0x1) not attached to queue pair (handle=0x1:0x0) [ 654.879166][ T5287] usb 1-1: USB disconnect, device number 50 [ 655.746224][ T35] team0 (unregistering): Port device team_slave_1 removed [ 655.754424][ T936] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 655.822005][ T35] team0 (unregistering): Port device team_slave_0 removed [ 655.926858][ T936] usb 1-1: Using ep0 maxpacket: 32 [ 655.944602][ T936] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 655.972737][T11147] Bluetooth: hci2: command tx timeout [ 655.979819][ T936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 655.991105][ T936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 656.003305][ T936] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 656.023002][ T936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.033050][ T936] usb 1-1: config 0 descriptor?? [ 656.039007][T14301] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 656.048631][ T936] hub 1-1:0.0: USB hub found [ 656.271174][ T936] hub 1-1:0.0: 2 ports detected [ 656.593884][ T8] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 656.804124][ T8] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 656.828690][ T8] usb 5-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 656.844174][ T8] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 656.854526][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.864397][ T5285] usb 4-1: USB disconnect, device number 51 [ 656.931857][T14225] bridge0: port 1(bridge_slave_0) entered blocking state [ 656.959950][T14225] bridge0: port 1(bridge_slave_0) entered disabled state [ 656.991828][T14225] bridge_slave_0: entered allmulticast mode [ 657.014174][T14225] bridge_slave_0: entered promiscuous mode [ 657.030214][T14225] bridge0: port 2(bridge_slave_1) entered blocking state [ 657.053325][T14225] bridge0: port 2(bridge_slave_1) entered disabled state [ 657.061049][T14225] bridge_slave_1: entered allmulticast mode [ 657.075428][T14225] bridge_slave_1: entered promiscuous mode [ 657.161646][T14225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 657.254199][T14225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 657.289438][T14312] tipc: Started in network mode [ 657.301170][T14312] tipc: Node identity 080211, cluster identity 4711 [ 657.308773][T14312] tipc: Enabled bearer , priority 10 [ 657.401750][T14225] team0: Port device team_slave_0 added [ 657.460960][T14225] team0: Port device team_slave_1 added [ 657.497635][ T5318] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 657.545450][T14225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 657.552954][T14225] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 657.579790][T14225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 657.601464][T14225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 657.613098][T14225] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 657.651327][T14225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 657.683355][ T8] usb 1-1: reset high-speed USB device number 51 using dummy_hcd [ 657.700403][ T5318] usb 2-1: Using ep0 maxpacket: 32 [ 657.709076][ T5318] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 657.731208][ T5318] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 657.744431][ T5318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.752712][ T5318] usb 2-1: Product: syz [ 657.767594][ T5318] usb 2-1: Manufacturer: syz [ 657.782349][ T5318] usb 2-1: SerialNumber: syz [ 657.822632][ T5318] usb 2-1: config 0 descriptor?? [ 657.836934][ T5318] hub 2-1:0.0: bad descriptor, ignoring hub [ 657.849676][ T5289] usb 5-1: USB disconnect, device number 32 [ 657.855843][ T8] usb 1-1: device descriptor read/64, error -32 [ 657.870383][ T5318] hub 2-1:0.0: probe with driver hub failed with error -5 [ 657.906151][ T35] tipc: Resetting bearer [ 657.923776][ T5318] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input23 [ 657.959218][ T5318] usbtouchscreen 2-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -8 [ 657.971039][T14225] hsr_slave_0: entered promiscuous mode [ 658.001782][T14225] hsr_slave_1: entered promiscuous mode [ 658.009423][ T5318] usbtouchscreen 2-1:0.0: probe with driver usbtouchscreen failed with error -8 [ 658.047279][T11147] Bluetooth: hci2: command tx timeout [ 658.090160][ T5318] usb 2-1: USB disconnect, device number 48 [ 658.343857][ T5287] tipc: Node number set to 134353152 [ 658.585196][ T5318] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 658.765530][ T5318] usb 2-1: config 8 has an invalid interface number: 60 but max is 2 [ 658.780882][ T5318] usb 2-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 658.796067][ T5318] usb 2-1: config 8 has an invalid interface number: 130 but max is 2 [ 658.828104][ T5318] usb 2-1: config 8 has an invalid interface number: 162 but max is 2 [ 658.840791][T14345] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1689'. [ 658.875832][ T5318] usb 2-1: config 8 has no interface number 0 [ 658.893803][ T5318] usb 2-1: config 8 has no interface number 1 [ 658.919030][ T5318] usb 2-1: config 8 has no interface number 2 [ 658.966320][ T5318] usb 2-1: config 8 interface 60 altsetting 8 bulk endpoint 0xD has invalid maxpacket 32 [ 659.016806][ T5318] usb 2-1: config 8 interface 60 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 659.018211][T14225] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 659.028146][ T8] usb 1-1: reset high-speed USB device number 51 using dummy_hcd [ 659.061195][ T5318] usb 2-1: config 8 interface 60 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 659.072669][ T5318] usb 2-1: config 8 interface 60 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 659.092674][T14225] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 659.121536][T14225] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 659.140324][T14225] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 659.151945][ T5318] usb 2-1: config 8 interface 60 altsetting 8 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 659.195850][ T5318] usb 2-1: config 8 interface 130 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 659.234783][ T8] usb 1-1: device firmware changed [ 659.257499][ T936] usb 1-1: USB disconnect, device number 51 [ 659.264295][ T8] hub 1-1:0.0: set hub depth failed [ 659.269741][ T5318] usb 2-1: config 8 interface 60 has no altsetting 0 [ 659.284598][ T5318] usb 2-1: config 8 interface 130 has no altsetting 0 [ 659.301025][ T5318] usb 2-1: config 8 interface 162 has no altsetting 0 [ 659.319349][ T5318] usb 2-1: Dual-Role OTG device on HNP port [ 659.329363][ T5318] usb 2-1: New USB device found, idVendor=0471, idProduct=066a, bcdDevice=9f.56 [ 659.352634][ T5318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.370616][ T5318] usb 2-1: Product: syz [ 659.380896][ T5318] usb 2-1: SerialNumber: syz [ 659.426468][T14315] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 659.491855][T14225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 659.550246][ T936] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 659.597826][T14225] 8021q: adding VLAN 0 to HW filter on device team0 [ 659.644819][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 659.651940][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 659.713787][ T936] usb 1-1: Using ep0 maxpacket: 32 [ 659.726256][ T5318] cp210x 2-1:8.60: cp210x converter detected [ 659.739285][ T936] usb 1-1: config 0 has an invalid interface number: 74 but max is 1 [ 659.750213][ T5318] cp210x 2-1:8.60: failed to get vendor val 0x370b size 1: -71 [ 659.759946][ T936] usb 1-1: config 0 has an invalid interface number: 253 but max is 1 [ 659.769472][ T5318] cp210x 2-1:8.60: querying part number failed [ 659.777249][ T936] usb 1-1: config 0 has no interface number 0 [ 659.789109][ T936] usb 1-1: config 0 has no interface number 1 [ 659.797402][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 659.804554][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 659.816949][ T5318] usb 2-1: cp210x converter now attached to ttyUSB0 [ 659.830814][ T936] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 659.844406][ T5318] cp210x 2-1:8.130: cp210x converter detected [ 659.851295][ T936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.860097][ T936] usb 1-1: Product: syz [ 659.865124][ T5318] cp210x 2-1:8.130: failed to get vendor val 0x370b size 1: -71 [ 659.872978][ T5318] cp210x 2-1:8.130: querying part number failed [ 659.881065][ T936] usb 1-1: Manufacturer: syz [ 659.888227][ T936] usb 1-1: SerialNumber: syz [ 659.902529][ T5318] usb 2-1: cp210x converter now attached to ttyUSB1 [ 659.923048][ T936] usb 1-1: config 0 descriptor?? [ 659.970420][ T5318] cp210x 2-1:8.162: cp210x converter detected [ 659.992031][T14225] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 660.023280][ T5318] cp210x 2-1:8.162: failed to get vendor val 0x370b size 1: -71 [ 660.067344][ T5318] cp210x 2-1:8.162: querying part number failed [ 660.101029][ T5318] usb 2-1: cp210x converter now attached to ttyUSB2 [ 660.145046][T14225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 660.164814][ T5318] usb 2-1: USB disconnect, device number 49 [ 660.245484][ T5318] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 660.274554][T11635] udevd[11635]: setting owner of /dev/ttyUSB0 to uid=0, gid=18 failed: No such file or directory [ 660.314934][ T5318] cp210x 2-1:8.60: device disconnected [ 660.376148][ T5318] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 660.402693][T14225] veth0_vlan: entered promiscuous mode [ 660.428995][ T5318] cp210x 2-1:8.130: device disconnected [ 660.482254][ T5318] cp210x ttyUSB2: cp210x converter now disconnected from ttyUSB2 [ 660.507805][T14225] veth1_vlan: entered promiscuous mode [ 660.516518][ T5318] cp210x 2-1:8.162: device disconnected [ 660.528215][T14366] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1691'. [ 660.829932][T14225] veth0_macvtap: entered promiscuous mode [ 660.891315][T14225] veth1_macvtap: entered promiscuous mode [ 660.903795][ T5318] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 660.948919][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.995528][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.015211][ T5289] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 661.104995][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 661.115721][ T5318] usb 2-1: Using ep0 maxpacket: 16 [ 661.149815][ T5318] usb 2-1: New USB device found, idVendor=0572, idProduct=0041, bcdDevice=d5.24 [ 661.259483][ T5318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.263842][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.283297][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 661.294129][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.304948][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 661.316634][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.327769][ T5289] usb 4-1: config 0 has no interfaces? [ 661.337437][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 661.349584][ T5318] usb 2-1: Product: syz [ 661.349602][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.351196][T14225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 661.417417][ T5318] usb 2-1: Manufacturer: syz [ 661.438567][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.466589][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.493820][ T5318] usb 2-1: SerialNumber: syz [ 661.507805][ T5289] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 661.517228][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.543768][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.545737][ T5318] usb 2-1: config 0 descriptor?? [ 661.567119][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.573737][ T5289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.611672][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.625386][ T5285] usb 1-1: USB disconnect, device number 52 [ 661.632458][ T5289] usb 4-1: Product: syz [ 661.638821][ T5318] gspca_main: conex-2.14.0 probing 0572:0041 [ 661.653023][ T5289] usb 4-1: Manufacturer: syz [ 661.702123][ T5289] usb 4-1: SerialNumber: syz [ 661.706072][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.748053][ T5289] usb 4-1: config 0 descriptor?? [ 661.765918][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 661.843681][T14225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 661.909750][T14225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.015354][T14225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 662.113484][T14225] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.200562][T14225] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.276519][T14225] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.322651][ T5318] usb 2-1: USB disconnect, device number 50 [ 662.383874][T14225] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.464050][T14401] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1696'. [ 662.950786][ T2974] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 663.003215][ T2974] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 663.080160][ T2924] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 663.199719][ T2924] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 663.314317][T14425] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 663.756007][T14437] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1665'. [ 664.689347][T14457] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1703'. [ 664.850553][ T5285] usb 4-1: USB disconnect, device number 52 [ 665.293517][T14476] syzkaller0: entered allmulticast mode [ 665.384250][T14472] syzkaller0: left allmulticast mode [ 665.848474][T14493] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1708'. [ 666.113895][ T5318] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 666.223828][ T5289] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 666.493855][ T5318] usb 1-1: Using ep0 maxpacket: 32 [ 666.511126][ T5318] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 666.542382][ T5318] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.618990][ T5318] usb 1-1: Product: syz [ 666.641233][ T5318] usb 1-1: Manufacturer: syz [ 666.648324][ T5289] usb 2-1: New USB device found, idVendor=0733, idProduct=2211, bcdDevice=6b.0d [ 666.674440][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.688179][ T5318] usb 1-1: SerialNumber: syz [ 666.727505][ T5318] usb 1-1: config 0 descriptor?? [ 666.798814][ T5289] usb 2-1: config 0 descriptor?? [ 666.883849][ T5289] gspca_main: sunplus-2.14.0 probing 0733:2211 [ 667.110400][T14499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 667.142051][T14499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 667.176398][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 667.176419][ T29] audit: type=1400 audit(1729127822.069:1187): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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airspy 1-1:0.0: Board ID: 00 [ 667.365215][ T5318] airspy 1-1:0.0: Firmware version: [ 667.420316][ T5289] gspca_sunplus: reg_r err -110 [ 667.425760][ T8] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 667.449725][ T5289] sunplus 2-1:0.0: probe with driver sunplus failed with error -110 [ 667.626717][ T8] usb 5-1: unable to get BOS descriptor or descriptor too short [ 667.640385][ T5318] airspy 1-1:0.0: usb_control_msg() failed -32 request 0e [ 667.660854][ T8] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 667.671713][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 667.684016][ T8] usb 5-1: string descriptor 0 read error: -22 [ 667.690340][ T8] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 667.700287][ T5318] airspy 1-1:0.0: Registered as swradio16 [ 667.707238][ T5318] airspy 1-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 667.721141][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.820906][ T5318] usb 1-1: USB disconnect, device number 53 [ 667.936587][ T8] usb 5-1: 0:2 : does not exist [ 668.287431][ T5318] usb 5-1: USB disconnect, device number 33 [ 668.353076][T14524] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1715'. [ 668.415908][T14526] sg_write: process 51 (syz.3.1716) changed security contexts after opening file descriptor, this is not allowed. [ 668.513527][T14531] geneve0: entered promiscuous mode [ 668.545786][T14531] macvlan2: entered promiscuous mode [ 668.578039][T14531] macvlan2: entered allmulticast mode [ 668.587018][T14531] geneve0: entered allmulticast mode [ 668.931580][T14538] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.198620][T14543] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1719'. [ 669.676642][ T2924] syzkaller0: tun_net_xmit 76 [ 669.747288][ T5318] syzkaller0: tun_net_xmit 76 [ 669.754279][T14548] syzkaller0: create flow: hash 1443029862 index 3 [ 669.762604][ T5318] usb 2-1: USB disconnect, device number 51 [ 669.795639][ T2924] syzkaller0: tun_net_xmit 48 [ 669.891030][ T5290] syzkaller0: tun_net_xmit 76 [ 670.090470][ T46] syzkaller0: tun_net_xmit 76 [ 670.108931][T14552] syzkaller0: delete flow: hash 1443029862 index 3 [ 673.543892][ T5290] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 673.715539][ T5290] usb 4-1: Using ep0 maxpacket: 8 [ 673.744671][ T5290] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 673.754887][ T5290] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 673.802948][ T5290] usb 4-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 673.814605][ T5290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.822845][ T5290] usb 4-1: Product: syz [ 673.828137][ T5290] usb 4-1: Manufacturer: syz [ 673.833266][ T5290] usb 4-1: SerialNumber: syz [ 673.854608][ T5290] usb 4-1: config 0 descriptor?? [ 673.883327][ T5290] radioshark2 4-1:0.0: Invalid radioSHARK2 device [ 673.890111][ T5290] radioshark2 4-1:0.0: probe with driver radioshark2 failed with error -22 [ 673.899463][ T5290] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 674.369863][ T5290] usb 4-1: USB disconnect, device number 53 [ 674.566372][T14556] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 674.819439][T14578] CIFS: VFS: Malformed UNC in devname [ 674.867340][T14579] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 675.016228][T14578] IPVS: Scheduler module ip_vs_ not found [ 675.106962][T14572] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1728'. [ 675.116351][T14572] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1728'. [ 675.125916][T14572] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1728'. [ 675.178185][T14572] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1728'. [ 675.243812][ T5290] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 675.339505][T14585] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1732'. [ 675.377030][ T5290] usb 1-1: device descriptor read/64, error -71 [ 675.438196][T14585] dummy0: entered promiscuous mode [ 675.517180][T14585] dummy0: left promiscuous mode [ 675.634459][ T5290] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 675.669963][T14587] xt_CT: No such helper "netbios-ns" [ 675.677527][ T29] audit: type=1326 audit(1729127830.579:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14586 comm="syz.1.1733" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa34817dff9 code=0x0 [ 675.913869][ T5290] usb 1-1: device descriptor read/64, error -71 [ 676.024067][ T5290] usb usb1-port1: attempt power cycle [ 676.033809][ T5284] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 676.155635][T14597] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 676.368716][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.383914][ T5290] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 676.422092][ T5290] usb 1-1: device descriptor read/8, error -71 [ 676.430583][ T5318] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 676.498414][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.508323][ T5284] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 676.517558][ T5284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.625080][ T5284] usb 2-1: config 0 descriptor?? [ 676.638882][ T5318] usb 4-1: config 0 has no interfaces? [ 676.724516][T14593] dccp_close: ABORT with 124 bytes unread [ 676.738684][ T5290] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 676.753856][ T8] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 676.771614][ T5290] usb 1-1: device descriptor read/8, error -71 [ 676.783892][ T5318] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 676.793162][ T5318] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.810255][ T5318] usb 4-1: Product: syz [ 676.814741][ T5318] usb 4-1: Manufacturer: syz [ 676.819555][ T5318] usb 4-1: SerialNumber: syz [ 676.834717][ T5318] usb 4-1: config 0 descriptor?? [ 676.884298][ T5290] usb usb1-port1: unable to enumerate USB device [ 676.923766][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 676.930975][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.943427][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.958739][ T8] usb 5-1: New USB device found, idVendor=17ef, idProduct=6085, bcdDevice= 0.00 [ 676.971274][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.986470][ T8] usb 5-1: config 0 descriptor?? [ 677.155332][T14604] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1737'. [ 677.410393][ T8] hid-rmi 0003:17EF:6085.0029: hidraw0: USB HID v0.00 Device [HID 17ef:6085] on usb-dummy_hcd.4-1/input0 [ 677.622271][T14574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 677.649834][T14574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 678.151911][T11147] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 678.164999][T11147] Bluetooth: hci0: Injecting HCI hardware error event [ 678.178103][T11147] Bluetooth: hci0: hardware error 0x00 [ 678.249819][T14608] sctp: [Deprecated]: syz.0.1738 (pid 14608) Use of int in max_burst socket option deprecated. [ 678.249819][T14608] Use struct sctp_assoc_value instead [ 678.406706][ T8] usb 5-1: USB disconnect, device number 34 [ 678.640214][ T5284] usbhid 2-1:0.0: can't add hid device: -71 [ 678.646573][ T5284] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 678.678364][ T5284] usb 2-1: USB disconnect, device number 52 [ 679.547455][ T5318] usb 4-1: USB disconnect, device number 54 [ 679.727273][ T5290] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 680.073767][ T5290] usb 5-1: Using ep0 maxpacket: 8 [ 680.075297][ T5290] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 680.075338][ T5290] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 680.075353][ T5290] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.077892][ T5290] usb 5-1: config 0 descriptor?? [ 680.183821][ T8] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 680.291564][ T5290] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 680.335046][ T8] usb 3-1: Using ep0 maxpacket: 8 [ 680.338069][ T8] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 680.338115][ T8] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 680.338139][ T8] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 680.338163][ T8] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 680.338187][ T8] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 680.338224][ T8] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 680.338249][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.363786][T11147] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 680.543801][ T8] usb 3-1: usb_control_msg returned -32 [ 680.543841][ T8] usbtmc 3-1:16.0: can't read capabilities [ 681.526475][ T29] audit: type=1326 audit(1729127836.429:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.560584][ T29] audit: type=1326 audit(1729127836.439:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.590964][ T29] audit: type=1326 audit(1729127836.439:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.621141][ T29] audit: type=1326 audit(1729127836.439:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.650225][ T29] audit: type=1326 audit(1729127836.439:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.683301][ T29] audit: type=1326 audit(1729127836.439:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.711063][ T29] audit: type=1326 audit(1729127836.439:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.746098][ T29] audit: type=1326 audit(1729127836.439:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.776586][ T29] audit: type=1326 audit(1729127836.449:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.795652][ T8] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 681.807233][ T29] audit: type=1326 audit(1729127836.449:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14632 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958277dff9 code=0x7ffc0000 [ 681.993750][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 682.011759][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.037142][ T8] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 682.060572][ T8] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 682.086861][ T5290] usb 5-1: USB disconnect, device number 35 [ 682.097924][ T5290] iowarrior 5-1:0.0: I/O-Warror #0 now disconnected [ 682.126022][ T8] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 682.154029][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 682.162092][ T8] usb 4-1: SerialNumber: syz [ 682.192672][T14633] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 682.207537][ T8] cdc_acm 4-1:1.0: skipping garbage [ 682.380232][ T46] usb 3-1: USB disconnect, device number 59 [ 682.570513][T14648] bond1: entered promiscuous mode [ 682.630281][T14651] Invalid option length (399) for dns_resolver key [ 682.645071][T14648] bond1: entered allmulticast mode [ 682.713815][ T5318] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 682.734494][T14648] 8021q: adding VLAN 0 to HW filter on device bond1 [ 682.934186][ T5318] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 682.980746][ T8] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 682.987347][ T5318] usb 2-1: config 0 has no interfaces? [ 683.052597][ T8] usb 4-1: USB disconnect, device number 55 [ 683.058985][ T5318] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 683.100542][ T5318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.121066][ T5318] usb 2-1: Product: syz [ 683.128418][ T5318] usb 2-1: Manufacturer: syz [ 683.137470][ T5318] usb 2-1: SerialNumber: syz [ 683.146381][ T5318] usb 2-1: config 0 descriptor?? [ 683.439991][T14648] bond1 (unregistering): Released all slaves [ 683.539103][T14665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 683.644864][T14665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 683.854475][T14672] xt_CT: You must specify a L4 protocol and not use inversions on it [ 684.054107][ T5318] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 684.393869][ T5290] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 684.566511][ T5318] usb 4-1: config 0 has no interfaces? [ 684.584101][ T5290] usb 1-1: Using ep0 maxpacket: 16 [ 684.662071][ T5290] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 684.675422][ T5290] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 684.899055][T14676] syz.2.1755 (14676): drop_caches: 2 [ 684.973163][ T5318] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 684.982661][ T5318] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.991070][ T5318] usb 4-1: Product: syz [ 684.995396][ T5318] usb 4-1: Manufacturer: syz [ 685.000668][ T5318] usb 4-1: SerialNumber: syz [ 685.064357][T11147] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 685.133865][ T5290] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 685.148242][ T5290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.163501][ T5290] usb 1-1: Product: syz [ 685.170608][ T5290] usb 1-1: Manufacturer: syz [ 685.177833][ T5290] usb 1-1: SerialNumber: syz [ 685.218709][ T5290] usb 1-1: config 0 descriptor?? [ 685.246443][ T5290] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 685.259665][ T5290] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 685.340463][T14684] netlink: 'syz.4.1759': attribute type 1 has an invalid length. [ 685.357513][ T5318] usb 4-1: config 0 descriptor?? [ 685.850889][ T5290] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 685.858706][ T5290] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 685.972814][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.981412][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.149740][ T5290] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 686.203830][ T5290] em28xx 1-1:0.0: No AC97 audio processor [ 686.207890][ T46] usb 2-1: USB disconnect, device number 53 [ 686.572183][ T5290] usb 1-1: USB disconnect, device number 58 [ 686.582269][ T5290] em28xx 1-1:0.0: Disconnecting em28xx [ 686.607302][ T5290] em28xx 1-1:0.0: Freeing device [ 686.983877][ T8] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 687.008542][T14704] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 687.157388][ T8] usb 3-1: config 108 has an invalid interface number: 85 but max is 0 [ 687.193560][ T8] usb 3-1: config 108 has no interface number 0 [ 687.217978][ T8] usb 3-1: config 108 interface 85 has no altsetting 0 [ 687.244463][ T8] usb 3-1: language id specifier not provided by device, defaulting to English [ 687.258078][ T8] usb 3-1: New USB device found, idVendor=12d1, idProduct=c187, bcdDevice=2b.99 [ 687.267338][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.275436][ T8] usb 3-1: Product: syz [ 687.279716][ T8] usb 3-1: Manufacturer: 뫄ǹౘ噘꿴ⷜ縝䀼颤碅ﰊⳮោ͡퇂魾űㅟ뭆୼ࠒ쌟 [ 687.290204][ T8] usb 3-1: SerialNumber: syz [ 687.651078][T14712] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1769'. [ 687.682809][T14710] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1768'. [ 687.699906][ T8] option 3-1:108.85: GSM modem (1-port) converter detected [ 687.735993][ T5290] usb 4-1: USB disconnect, device number 56 [ 687.737688][T14715] usb usb1: usbfs: process 14715 (syz.1.1770) did not claim interface 0 before use [ 687.787263][ T8] usb 3-1: USB disconnect, device number 60 [ 687.910070][T14718] bridge0: port 2(bridge_slave_1) entered disabled state [ 687.917567][T14718] bridge0: port 1(bridge_slave_0) entered disabled state [ 687.941246][ T8] option 3-1:108.85: device disconnected [ 687.977943][T14720] bridge_slave_1: left allmulticast mode [ 688.075998][T14720] bridge_slave_1: left promiscuous mode [ 688.194407][T14720] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.336092][T14720] bridge_slave_0: left allmulticast mode [ 688.405644][T14720] bridge_slave_0: left promiscuous mode [ 688.445261][ T5284] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 688.445310][T14720] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.647698][ T5284] usb 2-1: Using ep0 maxpacket: 16 [ 688.666339][ T5284] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 688.681883][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 688.713586][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 688.715372][T14736] xt_CT: You must specify a L4 protocol and not use inversions on it [ 688.782471][ T5284] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 688.804278][ T5290] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 688.836397][ T5284] usb 2-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=54.21 [ 688.889731][ T5284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.915011][ T5284] usb 2-1: Product: syz [ 688.922477][ T5284] usb 2-1: Manufacturer: syz [ 688.990671][ T5290] usb 4-1: config 0 has no interfaces? [ 689.003866][ T5284] usb 2-1: SerialNumber: syz [ 689.009260][ T5290] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 689.029043][ T5290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.050961][ T5284] usb 2-1: config 0 descriptor?? [ 689.051037][T14744] netlink: ct family unspecified [ 689.064893][ T5290] usb 4-1: Product: syz [ 689.069108][ T5290] usb 4-1: Manufacturer: syz [ 689.074297][T14744] openvswitch: netlink: Actions may not be safe on all matching packets [ 689.082773][ T5290] usb 4-1: SerialNumber: syz [ 689.105766][ T8] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 689.105799][ T5284] imon_raw 2-1:0.0: IR endpoint missing [ 689.154387][ T5290] usb 4-1: config 0 descriptor?? [ 689.249757][T14748] veth0_to_hsr: entered promiscuous mode [ 689.283754][ T8] usb 3-1: device descriptor read/64, error -71 [ 689.432147][T14720] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1772'. [ 689.633981][ T8] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 689.681634][T14749] veth0_to_hsr (unregistering): left promiscuous mode [ 689.791928][ T8] usb 3-1: device descriptor read/64, error -71 [ 689.881649][T14749] hsr_slave_0 (unregistering): left promiscuous mode [ 689.914414][T14718] syzkaller1: entered promiscuous mode [ 689.919959][T14718] syzkaller1: entered allmulticast mode [ 690.147938][ T8] usb usb3-port1: attempt power cycle [ 690.344925][ T5290] usb 2-1: USB disconnect, device number 54 [ 690.374563][ T5284] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 690.493782][ T8] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 690.530930][ T8] usb 3-1: device descriptor read/8, error -71 [ 690.619474][T14762] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 690.669021][T14763] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1785'. [ 690.844147][ T8] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 690.868786][ T5284] usb 1-1: config 0 has no interfaces? [ 690.905456][ T8] usb 3-1: device descriptor read/8, error -71 [ 690.990408][T14765] sctp: [Deprecated]: syz.1.1786 (pid 14765) Use of int in max_burst socket option deprecated. [ 690.990408][T14765] Use struct sctp_assoc_value instead [ 691.015250][ T5284] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 691.024518][ T8] usb usb3-port1: unable to enumerate USB device [ 691.080675][ T5284] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.098996][ T5284] usb 1-1: Product: syz [ 691.107928][ T5284] usb 1-1: Manufacturer: syz [ 691.113760][ T5284] usb 1-1: SerialNumber: syz [ 691.161156][ T5284] usb 1-1: config 0 descriptor?? [ 692.004741][ T52] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.404416][ T52] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.441974][ T5290] usb 4-1: USB disconnect, device number 57 [ 692.580174][ T5232] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 692.594712][ T5232] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 692.603526][ T5232] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 692.611776][ T5232] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 692.622186][ T5232] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 692.643868][ T5232] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 692.813578][ T52] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 693.282596][ T52] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 693.746923][ T46] usb 1-1: USB disconnect, device number 59 [ 694.763840][T11147] Bluetooth: hci1: command tx timeout [ 695.327346][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 695.431187][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 695.470499][ T52] bond0 (unregistering): Released all slaves [ 695.527088][ T52] bond1 (unregistering): Released all slaves [ 696.338039][T14781] chnl_net:caif_netlink_parms(): no params data found [ 696.706515][T14843] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1804'. [ 696.840375][T14781] bridge0: port 1(bridge_slave_0) entered blocking state [ 696.854158][T11147] Bluetooth: hci1: command tx timeout [ 696.861223][T14781] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.870830][T14781] bridge_slave_0: entered allmulticast mode [ 696.877680][T14781] bridge_slave_0: entered promiscuous mode [ 696.913803][ T5290] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 696.961186][T14781] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.975889][T14781] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.101647][T14781] bridge_slave_1: entered allmulticast mode [ 697.124499][ T5290] usb 3-1: config 0 has no interfaces? [ 697.125056][T14781] bridge_slave_1: entered promiscuous mode [ 697.229303][ T5287] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 697.364071][ T52] hsr_slave_0: left promiscuous mode [ 697.406170][ T5287] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 697.422156][ T5287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 697.444963][ T5287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 697.454906][ T5287] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 697.464215][ T5290] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 697.481173][ T5287] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 697.494861][ T5287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.511673][ T52] hsr_slave_1: left promiscuous mode [ 697.534900][ T5287] usb 1-1: config 0 descriptor?? [ 697.545982][ T5290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.586377][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 697.615276][ T5290] usb 3-1: Product: syz [ 697.621189][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 697.636785][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 697.646135][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 697.667655][ T52] veth1_macvtap: left promiscuous mode [ 697.673236][ T52] veth0_macvtap: left promiscuous mode [ 697.679972][ T52] veth1_vlan: left promiscuous mode [ 697.685461][ T52] veth0_vlan: left promiscuous mode [ 697.716118][ T5290] usb 3-1: Manufacturer: syz [ 697.734601][ T5290] usb 3-1: SerialNumber: syz [ 697.815912][ T5290] usb 3-1: config 0 descriptor?? [ 698.032970][T14854] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1805'. [ 698.106263][T14861] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1808'. [ 698.923803][T11147] Bluetooth: hci1: command tx timeout [ 699.482140][ T52] team0 (unregistering): Port device team_slave_1 removed [ 699.862891][ T52] team0 (unregistering): Port device team_slave_0 removed [ 700.326076][ T5287] usbhid 1-1:0.0: can't add hid device: -71 [ 700.332149][ T5287] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 700.385667][ T5287] usb 1-1: USB disconnect, device number 60 [ 700.899512][ T5290] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 701.003949][T11147] Bluetooth: hci1: command tx timeout [ 701.059785][ T5290] usb 5-1: Using ep0 maxpacket: 8 [ 701.070960][ T5290] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 701.080894][ T5290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 701.089562][ T5290] usb 5-1: Product: syz [ 701.094449][ T5290] usb 5-1: Manufacturer: syz [ 701.099269][ T5290] usb 5-1: SerialNumber: syz [ 701.224944][ T8] usb 3-1: USB disconnect, device number 65 [ 701.313494][T14882] netlink: 300 bytes leftover after parsing attributes in process `syz.0.1814'. [ 701.344284][ T5290] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 36 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 701.346802][T14781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 701.419928][T14884] pimreg: entered allmulticast mode [ 701.453316][T14781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 701.594179][T14878] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1812'. [ 701.638080][T14878] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1812'. [ 701.643892][ T5287] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 701.707112][ T5284] usb 5-1: USB disconnect, device number 36 [ 701.718840][T14781] team0: Port device team_slave_0 added [ 701.737754][T14781] team0: Port device team_slave_1 added [ 701.751256][ T5284] usblp0: removed [ 701.878484][ T5287] usb 1-1: Using ep0 maxpacket: 32 [ 701.905011][ T5287] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 701.913698][ T5287] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 701.922341][ T5287] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 701.922868][T14781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 701.931407][ T5287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 701.931433][ T5287] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 701.931457][ T5287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 701.931478][ T5287] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 701.931500][ T5287] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 701.954223][T14781] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 701.959515][ T5287] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 702.027520][ T5287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.045191][ T5287] usb 1-1: config 0 descriptor?? [ 702.066336][T14781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 702.095036][T14781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 702.128201][T14781] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 702.205096][T14781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 702.704142][T14915] PKCS7: Unknown OID: [4] 5.25.264.112.81.102.117 [ 702.710730][T14915] PKCS7: Only support pkcs7_signedData type [ 702.717350][T14781] hsr_slave_0: entered promiscuous mode [ 702.726047][ T5287] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 61 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 702.801303][T14781] hsr_slave_1: entered promiscuous mode [ 702.872101][T14781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 702.881236][ T5287] usb 1-1: USB disconnect, device number 61 [ 702.888750][T14781] Cannot create hsr debugfs directory [ 702.910991][ T5287] usblp0: removed [ 703.886452][T14938] x_tables: ip_tables: udp match: only valid for protocol 17 [ 704.181544][ T8] IPVS: starting estimator thread 0... [ 704.293992][T14951] IPVS: using max 32 ests per chain, 76800 per kthread [ 704.608464][T14965] bridge0: port 3(erspan0) entered blocking state [ 704.620056][T14965] bridge0: port 3(erspan0) entered disabled state [ 704.646988][T14965] erspan0: entered allmulticast mode [ 704.695062][T14965] erspan0: entered promiscuous mode [ 704.734967][T14965] bridge0: port 3(erspan0) entered blocking state [ 704.741580][T14965] bridge0: port 3(erspan0) entered forwarding state [ 704.824596][T14781] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 704.863168][T14781] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 704.941876][T14781] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 704.957177][T14781] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 705.193163][T14781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 705.238532][T14781] 8021q: adding VLAN 0 to HW filter on device team0 [ 705.397700][ T3853] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.404903][ T3853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.462989][ T3853] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.470228][ T3853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.625504][T14781] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 705.734537][T14781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 705.783034][T14991] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1840'. [ 706.007280][T14781] veth0_vlan: entered promiscuous mode [ 706.032460][T14781] veth1_vlan: entered promiscuous mode [ 706.070704][ T5287] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 706.225464][ T5287] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 706.237811][ T5287] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 706.261436][ T5287] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 706.273893][ T5287] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 706.286986][ T5287] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 706.296111][ T5287] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.321460][ T5287] usb 5-1: config 0 descriptor?? [ 706.475851][T14781] veth0_macvtap: entered promiscuous mode [ 706.522540][T14781] veth1_macvtap: entered promiscuous mode [ 706.686391][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 706.736560][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 706.764142][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 706.778923][ T5287] plantronics 0003:047F:FFFF.002A: unknown main item tag 0x5 [ 706.791209][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 706.802858][ T5287] plantronics 0003:047F:FFFF.002A: unbalanced collection at end of report description [ 706.827509][ T5287] plantronics 0003:047F:FFFF.002A: parse failed [ 706.866418][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 706.867086][ T5287] plantronics 0003:047F:FFFF.002A: probe with driver plantronics failed with error -22 [ 706.938713][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 706.989012][ T5290] usb 5-1: USB disconnect, device number 37 [ 707.011341][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 707.056126][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.093717][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 707.133688][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.175531][T14781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 707.263181][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 707.293771][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.311913][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 707.353744][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.389460][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 707.410473][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.433849][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 707.475187][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.505599][T14781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 707.552581][T14781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 707.576746][T14781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 707.636041][T14781] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 707.691774][T14781] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 707.703830][ T5290] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 707.732585][T14781] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 707.760056][T14781] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 707.864112][ T5290] usb 1-1: Using ep0 maxpacket: 16 [ 707.877333][ T5290] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 707.962045][ T5290] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58880, setting to 1024 [ 707.995126][ T3853] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 708.025761][ T5290] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 708.039875][ T3853] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 708.061766][ T5290] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 708.099678][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 708.100707][ T5290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.138135][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 708.158296][ T5290] usb 1-1: config 0 descriptor?? [ 708.172107][T15033] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 708.207514][ T5290] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input25 [ 708.678118][ T5287] usb 1-1: USB disconnect, device number 62 [ 708.685183][T15062] netem: change failed [ 709.086866][T15083] bond2: entered promiscuous mode [ 709.119461][T15083] 8021q: adding VLAN 0 to HW filter on device bond2 [ 709.763789][ T5284] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 709.978914][ T5284] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 709.988749][ T5284] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.006704][ T5284] usb 5-1: Product: syz [ 710.032217][ T5284] usb 5-1: Manufacturer: syz [ 710.039837][ T5284] usb 5-1: SerialNumber: syz [ 710.087135][ T5284] usb 5-1: config 0 descriptor?? [ 710.109618][ T5284] i2c-tiny-usb 5-1:0.0: version 6d.cc found at bus 005 address 038 [ 710.536120][ T8] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 710.553976][ T5289] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 710.704083][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 710.709767][ T5284] i2c i2c-1: failure reading functionality [ 710.720165][ T5284] i2c i2c-1: connected i2c-tiny-usb device [ 710.726269][ T8] usb 3-1: New USB device found, idVendor=1d6f, idProduct=0010, bcdDevice= a.a7 [ 710.740799][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.753174][ T8] usb 3-1: Product: syz [ 710.757838][ T8] usb 3-1: Manufacturer: syz [ 710.759708][ T5284] usb 5-1: USB disconnect, device number 38 [ 710.762451][ T8] usb 3-1: SerialNumber: syz [ 710.774184][ T5289] usb 4-1: Using ep0 maxpacket: 8 [ 710.793076][ T8] usb 3-1: config 0 descriptor?? [ 710.802654][ T8] usb 3-1: bad CDC descriptors [ 710.808435][ T5289] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 710.818618][ T5289] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 710.828947][ T8] cp210x 3-1:0.0: cp210x converter detected [ 710.836681][ T5289] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 710.847232][ T5289] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 710.860349][ T5289] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 710.877532][ T5289] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.956772][T15166] fuse: Bad value for 'fd' [ 711.013937][T15141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 711.028868][T15141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 711.069455][T15141] netlink: 1624 bytes leftover after parsing attributes in process `syz.2.1882'. [ 711.097831][ T5289] usb 4-1: GET_CAPABILITIES returned 0 [ 711.107825][ T8] cp210x 3-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 711.117203][ T8] cp210x 3-1:0.0: querying part number failed [ 711.132754][ T5289] usbtmc 4-1:16.0: can't read capabilities [ 711.140620][ T8] usb 3-1: cp210x converter now attached to ttyUSB0 [ 711.175932][ T8] usb 3-1: USB disconnect, device number 66 [ 711.207099][ T8] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 711.232232][ T8] cp210x 3-1:0.0: device disconnected [ 711.300842][ T5289] usb 4-1: USB disconnect, device number 58 [ 711.583842][ T5318] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 711.743870][ T5318] usb 1-1: Using ep0 maxpacket: 32 [ 711.751128][ T5318] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 711.764192][ T5318] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 711.775604][ T5318] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 711.785748][ T5318] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.829975][ T5318] usb 1-1: config 0 descriptor?? [ 711.858626][ T5318] hub 1-1:0.0: USB hub found [ 712.070896][ T5318] hub 1-1:0.0: 1 port detected [ 712.270004][ T5318] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 712.270160][ T5318] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 712.293771][ T5318] usbhid 1-1:0.0: can't add hid device: -71 [ 712.293870][ T5318] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 712.334655][ T5318] usb 1-1: USB disconnect, device number 63 [ 713.333753][ T5284] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 713.429517][T15205] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 713.756958][T15215] vlan2: entered promiscuous mode [ 713.772427][T15215] gretap0: entered promiscuous mode [ 713.781325][T15215] vlan2: entered allmulticast mode [ 713.796635][ T5284] usb 1-1: config 0 has no interfaces? [ 713.835030][T15215] gretap0: entered allmulticast mode [ 713.842932][ T5284] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 713.866886][ T5284] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.939914][ T5284] usb 1-1: Product: syz [ 713.958810][ T5284] usb 1-1: Manufacturer: syz [ 713.963443][ T5284] usb 1-1: SerialNumber: syz [ 713.994712][ T5284] usb 1-1: config 0 descriptor?? [ 719.453660][ C0] sched: DL replenish lagged too much [ 747.874122][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.880508][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.286220][ T5232] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 749.298419][ T5232] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 749.308760][ T5232] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 749.318825][ T5232] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 749.326943][ T5232] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 749.334433][ T5232] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 749.508193][ T2924] bridge_slave_1: left allmulticast mode [ 749.514888][ T2924] bridge_slave_1: left promiscuous mode [ 749.520736][ T2924] bridge0: port 2(bridge_slave_1) entered disabled state [ 749.759726][ T2924] bridge_slave_0: left allmulticast mode [ 749.816863][ T2924] bridge_slave_0: left promiscuous mode [ 749.822660][ T2924] bridge0: port 1(bridge_slave_0) entered disabled state [ 751.585310][T15263] Bluetooth: hci5: command tx timeout [ 751.602340][T15263] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 751.614503][T15263] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 751.624496][T15263] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 751.633462][T15263] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 751.648698][T15263] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 751.658003][T15263] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 751.667212][T15263] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 751.677126][T15263] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 751.684746][T15263] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 751.695595][T15263] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 751.707379][T15263] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 751.715547][T15263] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 751.727210][T15263] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 751.736058][T15263] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 751.743533][T15263] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 751.754432][T15264] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 751.763498][T15264] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 751.773960][T15264] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 751.785638][T15263] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 751.797809][T15263] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 751.807991][T15264] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 751.819166][T15262] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 751.828163][T15262] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 751.897776][T15262] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 753.644080][T15264] Bluetooth: hci5: command tx timeout [ 754.124077][T11147] Bluetooth: hci7: command tx timeout [ 754.131037][T11147] Bluetooth: hci6: command tx timeout [ 754.137220][T15262] Bluetooth: hci1: command tx timeout [ 754.157088][T15264] Bluetooth: hci8: command tx timeout [ 755.724043][T15264] Bluetooth: hci5: command tx timeout [ 756.209559][T15264] Bluetooth: hci8: command tx timeout [ 756.215292][T11147] Bluetooth: hci6: command tx timeout [ 756.220741][T11147] Bluetooth: hci1: command tx timeout [ 756.226351][T15264] Bluetooth: hci7: command tx timeout [ 756.331307][ T2924] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 756.378922][ T2924] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 756.418745][ T2924] bond0 (unregistering): (slave team0): Releasing backup interface [ 756.455335][ T2924] bond0 (unregistering): Released all slaves [ 757.804079][T15262] Bluetooth: hci5: command tx timeout [ 758.284027][T11147] Bluetooth: hci7: command tx timeout [ 758.289497][T11147] Bluetooth: hci8: command tx timeout [ 758.297263][T15264] Bluetooth: hci6: command tx timeout [ 758.308198][T15262] Bluetooth: hci1: command tx timeout [ 760.366081][T15264] Bluetooth: hci7: command tx timeout [ 760.371557][T15264] Bluetooth: hci8: command tx timeout [ 760.377292][T11147] Bluetooth: hci6: command tx timeout [ 760.382783][T15262] Bluetooth: hci1: command tx timeout [ 804.044651][T15262] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 804.112891][T15262] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 804.135856][T15262] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 804.291346][T15262] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 804.357152][T15262] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 804.380253][T15262] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 806.604169][T15264] Bluetooth: hci0: command tx timeout [ 808.684054][T15264] Bluetooth: hci0: command tx timeout [ 808.854078][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.860773][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.562743][T15262] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 810.574633][T15262] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 810.586474][T15262] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 810.598236][T15262] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 810.606419][T15262] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 810.623978][T15262] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 810.710950][T15264] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 810.733492][T15264] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 810.742696][T15264] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 810.751190][T15264] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 810.763579][T15264] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 810.770949][ T5232] Bluetooth: hci0: command tx timeout [ 810.784495][T15264] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 811.305201][T15262] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 811.317610][T15262] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 811.326790][T15262] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 811.335251][T15262] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 811.345609][T15262] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 811.355874][T15262] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 811.451739][T15262] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 811.462645][T15262] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 811.472831][T15262] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 811.486827][T15262] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 811.494548][T15262] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 811.512538][T15262] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 812.684223][T15264] Bluetooth: hci2: command tx timeout [ 812.844164][T15264] Bluetooth: hci0: command tx timeout [ 812.851970][T15262] Bluetooth: hci3: command tx timeout [ 813.403973][T15262] Bluetooth: hci4: command tx timeout [ 813.564078][T15262] Bluetooth: hci9: command tx timeout [ 814.764022][T15262] Bluetooth: hci2: command tx timeout [ 814.924043][T15262] Bluetooth: hci3: command tx timeout [ 815.484006][T15262] Bluetooth: hci4: command tx timeout [ 815.650778][T15262] Bluetooth: hci9: command tx timeout [ 816.850946][T15262] Bluetooth: hci2: command tx timeout [ 817.004270][T15262] Bluetooth: hci3: command tx timeout [ 817.565474][T15262] Bluetooth: hci4: command tx timeout [ 817.724139][T15262] Bluetooth: hci9: command tx timeout [ 818.923905][T15262] Bluetooth: hci2: command tx timeout [ 819.085018][T15262] Bluetooth: hci3: command tx timeout [ 819.643920][T15262] Bluetooth: hci4: command tx timeout [ 819.803936][T15262] Bluetooth: hci9: command tx timeout [ 865.623860][T15264] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 865.635312][T15264] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 865.645863][T15264] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 865.656830][T15264] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 865.664738][T15264] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 865.673457][T15264] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 867.723966][T15264] Bluetooth: hci10: command tx timeout [ 869.803924][T15264] Bluetooth: hci10: command tx timeout [ 870.296291][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.302640][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.001861][ T5232] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 871.024087][ T5232] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 871.037920][ T5232] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 871.046864][ T5232] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 871.054812][ T5232] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 871.062600][ T5232] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 871.234854][ T5232] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 871.254555][ T5232] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 871.274445][ T5232] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 871.285816][ T5232] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 871.293734][ T5232] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 871.303313][ T5232] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 871.834904][ T5232] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 871.848513][ T5232] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 871.857943][ T5232] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 871.866659][ T5232] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 871.882854][ T5232] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 871.891006][ T5232] Bluetooth: hci10: command tx timeout [ 871.897058][T11147] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 871.977490][T15264] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 871.988653][T15264] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 871.999211][T15264] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 872.007821][T15264] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 872.022437][T15264] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 872.032542][T15264] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 872.372349][T15264] Bluetooth: hci5: command 0x0406 tx timeout [ 873.164112][T15262] Bluetooth: hci11: command tx timeout [ 873.404153][T15262] Bluetooth: hci12: command tx timeout [ 873.964027][T15264] Bluetooth: hci10: command tx timeout [ 873.970799][T15262] Bluetooth: hci13: command tx timeout [ 874.123965][T15262] Bluetooth: hci14: command tx timeout [ 875.244270][T15262] Bluetooth: hci11: command tx timeout [ 875.493740][T15264] Bluetooth: hci12: command tx timeout [ 876.044684][T15266] Bluetooth: hci13: command tx timeout [ 876.203913][T15264] Bluetooth: hci14: command tx timeout [ 877.324874][T15264] Bluetooth: hci11: command tx timeout [ 877.498381][T15264] Bluetooth: hci8: command 0x0406 tx timeout [ 877.504584][ T5242] Bluetooth: hci1: command 0x0406 tx timeout [ 877.510634][ T5242] Bluetooth: hci6: command 0x0406 tx timeout [ 877.521857][T15266] Bluetooth: hci7: command 0x0406 tx timeout [ 877.573932][T15263] Bluetooth: hci12: command tx timeout [ 878.124816][T15262] Bluetooth: hci13: command tx timeout [ 878.283818][T15262] Bluetooth: hci14: command tx timeout [ 879.404053][T15262] Bluetooth: hci11: command tx timeout [ 879.644141][T15262] Bluetooth: hci12: command tx timeout [ 880.203931][T15262] Bluetooth: hci13: command tx timeout [ 880.363855][T15262] Bluetooth: hci14: command tx timeout [ 912.524098][ T30] INFO: task kworker/1:1:46 blocked for more than 143 seconds. [ 912.531717][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 912.563777][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 912.573602][ T30] task:kworker/1:1 state:D stack:20216 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 912.640091][ T30] Workqueue: events ovs_dp_masks_rebalance [ 912.713856][ T30] Call Trace: [ 912.717206][ T30] [ 912.720161][ T30] __schedule+0x1895/0x4b30 [ 912.803884][ T30] ? __pfx___schedule+0x10/0x10 [ 912.808823][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 912.853694][ T30] ? __pfx_lock_release+0x10/0x10 [ 912.858804][ T30] ? kick_pool+0x45c/0x620 [ 912.863277][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 912.918057][ T30] ? schedule+0x90/0x320 [ 912.922405][ T30] schedule+0x14b/0x320 [ 912.978552][ T30] schedule_preempt_disabled+0x13/0x30 [ 913.020991][ T30] __mutex_lock+0x6a7/0xd70 [ 913.033714][ T30] ? __mutex_lock+0x52a/0xd70 [ 913.038473][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 913.084253][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 913.089350][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 913.160856][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 913.183727][ T30] ? process_scheduled_works+0x976/0x1850 [ 913.223912][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 913.229193][ T30] process_scheduled_works+0xa63/0x1850 [ 913.258153][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 913.283922][ T30] ? assign_work+0x364/0x3d0 [ 913.303783][ T30] worker_thread+0x870/0xd30 [ 913.319730][ T30] ? __kthread_parkme+0x169/0x1d0 [ 913.333696][ T30] ? __pfx_worker_thread+0x10/0x10 [ 913.338927][ T30] kthread+0x2f0/0x390 [ 913.343037][ T30] ? __pfx_worker_thread+0x10/0x10 [ 913.411088][ T30] ? __pfx_kthread+0x10/0x10 [ 913.430461][ T30] ret_from_fork+0x4b/0x80 [ 913.441630][ T30] ? __pfx_kthread+0x10/0x10 [ 913.458478][ T30] ret_from_fork_asm+0x1a/0x30 [ 913.463347][ T30] [ 913.480221][ T30] INFO: task kworker/u8:3:52 blocked for more than 144 seconds. [ 913.503849][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 913.511542][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 913.553711][ T30] task:kworker/u8:3 state:D stack:20120 pid:52 tgid:52 ppid:2 flags:0x00004000 [ 913.582300][ T30] Workqueue: ipv6_addrconf addrconf_verify_work [ 913.601906][ T30] Call Trace: [ 913.608843][ T30] [ 913.626559][ T30] __schedule+0x1895/0x4b30 [ 913.631162][ T30] ? __pfx___schedule+0x10/0x10 [ 913.649548][ T30] ? __pfx_lock_release+0x10/0x10 [ 913.670602][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 913.681850][ T30] ? kthread_data+0x52/0xd0 [ 913.698157][ T30] ? schedule+0x90/0x320 [ 913.702484][ T30] ? wq_worker_sleeping+0x66/0x240 [ 913.715702][ T30] ? schedule+0x90/0x320 [ 913.720021][ T30] schedule+0x14b/0x320 [ 913.750806][ T30] schedule_preempt_disabled+0x13/0x30 [ 913.758771][ T30] __mutex_lock+0x6a7/0xd70 [ 913.763349][ T30] ? __mutex_lock+0x52a/0xd70 [ 913.783807][ T30] ? addrconf_verify_work+0x19/0x30 [ 913.789093][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 913.821496][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 913.833330][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 913.856026][ T30] ? process_scheduled_works+0x976/0x1850 [ 913.861830][ T30] addrconf_verify_work+0x19/0x30 [ 913.893852][ T30] process_scheduled_works+0xa63/0x1850 [ 913.899503][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 913.922694][ T30] ? assign_work+0x364/0x3d0 [ 913.938475][ T30] worker_thread+0x870/0xd30 [ 913.943156][ T30] ? __kthread_parkme+0x169/0x1d0 [ 913.973940][ T30] ? __pfx_worker_thread+0x10/0x10 [ 913.979134][ T30] kthread+0x2f0/0x390 [ 913.983233][ T30] ? __pfx_worker_thread+0x10/0x10 [ 914.013824][ T30] ? __pfx_kthread+0x10/0x10 [ 914.018494][ T30] ret_from_fork+0x4b/0x80 [ 914.022964][ T30] ? __pfx_kthread+0x10/0x10 [ 914.067787][ T30] ret_from_fork_asm+0x1a/0x30 [ 914.072635][ T30] [ 914.088760][ T30] INFO: task kworker/u8:8:2924 blocked for more than 144 seconds. [ 914.133901][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 914.164291][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 914.173025][ T30] task:kworker/u8:8 state:D stack:21264 pid:2924 tgid:2924 ppid:2 flags:0x00004000 [ 914.226681][ T30] Workqueue: netns cleanup_net [ 914.231538][ T30] Call Trace: [ 914.248102][ T30] [ 914.251101][ T30] __schedule+0x1895/0x4b30 [ 914.274355][ T30] ? __pfx___schedule+0x10/0x10 [ 914.279289][ T30] ? __pfx_lock_release+0x10/0x10 [ 914.298334][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 914.321884][ T30] ? kthread_data+0x52/0xd0 [ 914.341789][ T30] ? schedule+0x90/0x320 [ 914.351738][ T30] ? wq_worker_sleeping+0x66/0x240 [ 914.362838][ T30] ? schedule+0x90/0x320 [ 914.379020][ T30] schedule+0x14b/0x320 [ 914.383258][ T30] schedule_preempt_disabled+0x13/0x30 [ 914.409398][ T30] __mutex_lock+0x6a7/0xd70 [ 914.423722][ T30] ? __mutex_lock+0x52a/0xd70 [ 914.428471][ T30] ? internal_dev_destroy+0xa9/0x120 [ 914.449876][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 914.466915][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 914.472979][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 914.498507][ T30] internal_dev_destroy+0xa9/0x120 [ 914.518101][ T30] __dp_destroy+0x6a3/0x9b0 [ 914.522684][ T30] ovs_exit_net+0x13d/0x7d0 [ 914.542117][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 914.557842][ T30] ? __pfx___might_resched+0x10/0x10 [ 914.563238][ T30] ? __pfx_ovs_exit_net+0x10/0x10 [ 914.587804][ T30] ? afs_put_sysnames+0x241/0x2b0 [ 914.592896][ T30] ? afs_net_exit+0x8e/0xf0 [ 914.613822][ T30] cleanup_net+0x802/0xcc0 [ 914.618321][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 914.641851][ T30] ? process_scheduled_works+0x976/0x1850 [ 914.660605][ T30] process_scheduled_works+0xa63/0x1850 [ 914.680327][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 914.693850][ T30] ? assign_work+0x364/0x3d0 [ 914.698517][ T30] worker_thread+0x870/0xd30 [ 914.703154][ T30] ? __kthread_parkme+0x169/0x1d0 [ 914.735973][ T30] ? __pfx_worker_thread+0x10/0x10 [ 914.741212][ T30] kthread+0x2f0/0x390 [ 914.759786][ T30] ? __pfx_worker_thread+0x10/0x10 [ 914.776018][ T30] ? __pfx_kthread+0x10/0x10 [ 914.780674][ T30] ret_from_fork+0x4b/0x80 [ 914.802169][ T30] ? __pfx_kthread+0x10/0x10 [ 914.813810][ T30] ret_from_fork_asm+0x1a/0x30 [ 914.818656][ T30] [ 914.837340][ T30] INFO: task kworker/u8:10:3853 blocked for more than 145 seconds. [ 914.863726][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 914.871427][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 914.908772][ T30] task:kworker/u8:10 state:D stack:18960 pid:3853 tgid:3853 ppid:2 flags:0x00004000 [ 914.950671][ T30] Workqueue: events_unbound linkwatch_event [ 914.956792][ T30] Call Trace: [ 914.960098][ T30] [ 914.963060][ T30] __schedule+0x1895/0x4b30 [ 914.988431][ T30] ? __pfx___schedule+0x10/0x10 [ 914.993380][ T30] ? __pfx_lock_release+0x10/0x10 [ 915.016230][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 915.021777][ T30] ? kthread_data+0x52/0xd0 [ 915.052945][ T30] ? schedule+0x90/0x320 [ 915.063789][ T30] ? wq_worker_sleeping+0x66/0x240 [ 915.068982][ T30] ? schedule+0x90/0x320 [ 915.073270][ T30] schedule+0x14b/0x320 [ 915.132656][ T30] schedule_preempt_disabled+0x13/0x30 [ 915.145145][ T30] __mutex_lock+0x6a7/0xd70 [ 915.160700][ T30] ? __mutex_lock+0x52a/0xd70 [ 915.178280][ T30] ? linkwatch_event+0xe/0x60 [ 915.183040][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 915.205998][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 915.211469][ T30] ? process_scheduled_works+0x976/0x1850 [ 915.238895][ T30] linkwatch_event+0xe/0x60 [ 915.253804][ T30] process_scheduled_works+0xa63/0x1850 [ 915.259487][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 915.288569][ T30] ? assign_work+0x364/0x3d0 [ 915.293247][ T30] worker_thread+0x870/0xd30 [ 915.313923][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 915.320061][ T30] ? __kthread_parkme+0x169/0x1d0 [ 915.337429][ T30] ? __pfx_worker_thread+0x10/0x10 [ 915.342624][ T30] kthread+0x2f0/0x390 [ 915.370992][ T30] ? __pfx_worker_thread+0x10/0x10 [ 915.380592][ T30] ? __pfx_kthread+0x10/0x10 [ 915.396865][ T30] ret_from_fork+0x4b/0x80 [ 915.401364][ T30] ? __pfx_kthread+0x10/0x10 [ 915.423750][ T30] ret_from_fork_asm+0x1a/0x30 [ 915.428611][ T30] [ 915.443867][ T30] INFO: task kworker/1:3:5231 blocked for more than 146 seconds. [ 915.451653][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 915.487385][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 915.513929][ T30] task:kworker/1:3 state:D stack:20976 pid:5231 tgid:5231 ppid:2 flags:0x00004000 [ 915.538165][ T30] Workqueue: events ovs_dp_masks_rebalance [ 915.558901][ T30] Call Trace: [ 915.562290][ T30] [ 915.576537][ T30] __schedule+0x1895/0x4b30 [ 915.581140][ T30] ? __pfx___schedule+0x10/0x10 [ 915.603786][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 915.609860][ T30] ? __pfx_lock_release+0x10/0x10 [ 915.633175][ T30] ? kick_pool+0x1bd/0x620 [ 915.645208][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 915.650498][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 915.679334][ T30] ? schedule+0x90/0x320 [ 915.692269][ T30] schedule+0x14b/0x320 [ 915.703829][ T30] schedule_preempt_disabled+0x13/0x30 [ 915.709364][ T30] __mutex_lock+0x6a7/0xd70 [ 915.733460][ T30] ? __mutex_lock+0x52a/0xd70 [ 915.752043][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 915.763247][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 915.778541][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 915.793804][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 915.800221][ T30] ? process_scheduled_works+0x976/0x1850 [ 915.828111][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 915.833401][ T30] process_scheduled_works+0xa63/0x1850 [ 915.856774][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 915.862844][ T30] ? assign_work+0x364/0x3d0 [ 915.900439][ T30] worker_thread+0x870/0xd30 [ 915.905183][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 915.911130][ T30] ? __kthread_parkme+0x169/0x1d0 [ 915.943700][ T30] ? __pfx_worker_thread+0x10/0x10 [ 915.951207][ T30] kthread+0x2f0/0x390 [ 915.965356][ T30] ? __pfx_worker_thread+0x10/0x10 [ 915.970552][ T30] ? __pfx_kthread+0x10/0x10 [ 915.994335][ T30] ret_from_fork+0x4b/0x80 [ 915.998827][ T30] ? __pfx_kthread+0x10/0x10 [ 916.003452][ T30] ret_from_fork_asm+0x1a/0x30 [ 916.030958][ T30] [ 916.038633][ T30] INFO: task kworker/1:4:5283 blocked for more than 146 seconds. [ 916.069380][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 916.093696][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 916.102471][ T30] task:kworker/1:4 state:D stack:18328 pid:5283 tgid:5283 ppid:2 flags:0x00004000 [ 916.173928][ T30] Workqueue: events ovs_dp_masks_rebalance [ 916.179821][ T30] Call Trace: [ 916.183126][ T30] [ 916.207772][ T30] __schedule+0x1895/0x4b30 [ 916.212387][ T30] ? __pfx___schedule+0x10/0x10 [ 916.253720][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 916.281599][ T30] ? __pfx_lock_release+0x10/0x10 [ 916.300411][ T30] ? kick_pool+0x45c/0x620 [ 916.330383][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 916.343897][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 916.349177][ T30] ? schedule+0x90/0x320 [ 916.353465][ T30] schedule+0x14b/0x320 [ 916.399261][ T30] schedule_preempt_disabled+0x13/0x30 [ 916.423901][ T30] __mutex_lock+0x6a7/0xd70 [ 916.428490][ T30] ? __mutex_lock+0x52a/0xd70 [ 916.433200][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 916.473698][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 916.494204][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 916.500273][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 916.533712][ T30] ? process_scheduled_works+0x976/0x1850 [ 916.539522][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 916.563862][ T30] process_scheduled_works+0xa63/0x1850 [ 916.584010][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 916.590076][ T30] ? assign_work+0x364/0x3d0 [ 916.620408][ T30] worker_thread+0x870/0xd30 [ 916.633930][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 916.639908][ T30] ? __kthread_parkme+0x169/0x1d0 [ 916.663825][ T30] ? __pfx_worker_thread+0x10/0x10 [ 916.670127][ T30] kthread+0x2f0/0x390 [ 916.700669][ T30] ? __pfx_worker_thread+0x10/0x10 [ 916.705918][ T30] ? __pfx_kthread+0x10/0x10 [ 916.710602][ T30] ret_from_fork+0x4b/0x80 [ 916.733909][ T30] ? __pfx_kthread+0x10/0x10 [ 916.738568][ T30] ret_from_fork_asm+0x1a/0x30 [ 916.743392][ T30] [ 916.770186][ T30] INFO: task kworker/1:5:5284 blocked for more than 147 seconds. [ 916.783810][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 916.800797][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 916.820593][ T30] task:kworker/1:5 state:D stack:20208 pid:5284 tgid:5284 ppid:2 flags:0x00004000 [ 916.851023][ T30] Workqueue: events ovs_dp_masks_rebalance [ 916.870441][ T30] Call Trace: [ 916.874970][ T30] [ 916.877955][ T30] __schedule+0x1895/0x4b30 [ 916.882518][ T30] ? __pfx___schedule+0x10/0x10 [ 916.908219][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 916.924872][ T30] ? __pfx_lock_release+0x10/0x10 [ 916.930004][ T30] ? kick_pool+0x45c/0x620 [ 916.944418][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 916.949858][ T30] ? schedule+0x90/0x320 [ 916.960643][ T30] schedule+0x14b/0x320 [ 916.966404][ T30] schedule_preempt_disabled+0x13/0x30 [ 916.971922][ T30] __mutex_lock+0x6a7/0xd70 [ 916.984336][ T30] ? __mutex_lock+0x52a/0xd70 [ 916.989100][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.001370][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 917.008383][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.021410][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 917.028284][ T30] ? process_scheduled_works+0x976/0x1850 [ 917.041276][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.047011][ T30] process_scheduled_works+0xa63/0x1850 [ 917.052640][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 917.064218][ T30] ? assign_work+0x364/0x3d0 [ 917.068885][ T30] worker_thread+0x870/0xd30 [ 917.073516][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 917.089027][ T30] ? __kthread_parkme+0x169/0x1d0 [ 917.103821][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.109010][ T30] kthread+0x2f0/0x390 [ 917.113135][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.129733][ T30] ? __pfx_kthread+0x10/0x10 [ 917.139225][ T30] ret_from_fork+0x4b/0x80 [ 917.146251][ T30] ? __pfx_kthread+0x10/0x10 [ 917.150896][ T30] ret_from_fork_asm+0x1a/0x30 [ 917.160629][ T30] [ 917.180491][ T30] INFO: task kworker/1:6:5285 blocked for more than 148 seconds. [ 917.200398][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 917.208528][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 917.223720][ T30] task:kworker/1:6 state:D stack:21072 pid:5285 tgid:5285 ppid:2 flags:0x00004000 [ 917.240619][ T30] Workqueue: events ovs_dp_masks_rebalance [ 917.251150][ T30] Call Trace: [ 917.261696][ T30] [ 917.265049][ T30] __schedule+0x1895/0x4b30 [ 917.269631][ T30] ? __pfx___schedule+0x10/0x10 [ 917.282861][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.290509][ T30] ? __pfx_lock_release+0x10/0x10 [ 917.297962][ T30] ? kick_pool+0x45c/0x620 [ 917.302439][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 917.331577][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 917.343897][ T30] ? schedule+0x90/0x320 [ 917.348211][ T30] schedule+0x14b/0x320 [ 917.352496][ T30] schedule_preempt_disabled+0x13/0x30 [ 917.371729][ T30] __mutex_lock+0x6a7/0xd70 [ 917.382332][ T30] ? __mutex_lock+0x52a/0xd70 [ 917.390238][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.402148][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 917.409024][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.421012][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 917.428896][ T30] ? process_scheduled_works+0x976/0x1850 [ 917.440607][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.447419][ T30] process_scheduled_works+0xa63/0x1850 [ 917.453043][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 917.463727][ T30] ? assign_work+0x364/0x3d0 [ 917.468389][ T30] worker_thread+0x870/0xd30 [ 917.473023][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 917.485882][ T30] ? __kthread_parkme+0x169/0x1d0 [ 917.492718][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.502874][ T30] kthread+0x2f0/0x390 [ 917.510743][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.520771][ T30] ? __pfx_kthread+0x10/0x10 [ 917.528192][ T30] ret_from_fork+0x4b/0x80 [ 917.532844][ T30] ? __pfx_kthread+0x10/0x10 [ 917.542644][ T30] ret_from_fork_asm+0x1a/0x30 [ 917.550077][ T30] [ 917.553221][ T30] INFO: task kworker/1:8:5287 blocked for more than 148 seconds. [ 917.563930][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 917.571613][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 917.586417][ T30] task:kworker/1:8 state:D stack:21840 pid:5287 tgid:5287 ppid:2 flags:0x00004000 [ 917.602137][ T30] Workqueue: events ovs_dp_masks_rebalance [ 917.612025][ T30] Call Trace: [ 917.619582][ T30] [ 917.622560][ T30] __schedule+0x1895/0x4b30 [ 917.630951][ T30] ? __pfx___schedule+0x10/0x10 [ 917.639572][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.649923][ T30] ? __pfx_lock_release+0x10/0x10 [ 917.658746][ T30] ? kick_pool+0x45c/0x620 [ 917.663228][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 917.672312][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 917.681323][ T30] ? schedule+0x90/0x320 [ 917.689416][ T30] schedule+0x14b/0x320 [ 917.699182][ T30] schedule_preempt_disabled+0x13/0x30 [ 917.708555][ T30] __mutex_lock+0x6a7/0xd70 [ 917.713167][ T30] ? __mutex_lock+0x52a/0xd70 [ 917.722169][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.731928][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 917.740892][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.750846][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 917.761145][ T30] ? process_scheduled_works+0x976/0x1850 [ 917.770658][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 917.779644][ T30] process_scheduled_works+0xa63/0x1850 [ 917.788968][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 917.800498][ T30] ? assign_work+0x364/0x3d0 [ 917.809211][ T30] worker_thread+0x870/0xd30 [ 917.817842][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 917.827466][ T30] ? __kthread_parkme+0x169/0x1d0 [ 917.832542][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.842052][ T30] kthread+0x2f0/0x390 [ 917.849905][ T30] ? __pfx_worker_thread+0x10/0x10 [ 917.858740][ T30] ? __pfx_kthread+0x10/0x10 [ 917.863394][ T30] ret_from_fork+0x4b/0x80 [ 917.871754][ T30] ? __pfx_kthread+0x10/0x10 [ 917.880285][ T30] ret_from_fork_asm+0x1a/0x30 [ 917.889147][ T30] [ 917.892299][ T30] INFO: task kworker/0:4:5289 blocked for more than 148 seconds. [ 917.903706][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 917.911739][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 917.928381][ T30] task:kworker/0:4 state:D stack:20944 pid:5289 tgid:5289 ppid:2 flags:0x00004000 [ 917.941294][ T30] Workqueue: events ovs_dp_masks_rebalance [ 917.952400][ T30] Call Trace: [ 917.958261][ T30] [ 917.961228][ T30] __schedule+0x1895/0x4b30 [ 917.974138][ T30] ? __pfx___schedule+0x10/0x10 [ 917.979064][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.992287][ T30] ? __pfx_lock_release+0x10/0x10 [ 918.000329][ T30] ? kick_pool+0x45c/0x620 [ 918.012565][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 918.019138][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 918.032818][ T30] ? schedule+0x90/0x320 [ 918.037567][ T30] schedule+0x14b/0x320 [ 918.041794][ T30] schedule_preempt_disabled+0x13/0x30 [ 918.054733][ T30] __mutex_lock+0x6a7/0xd70 [ 918.059348][ T30] ? __mutex_lock+0x52a/0xd70 [ 918.071045][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 918.078194][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 918.083276][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 918.096649][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 918.105406][ T30] ? process_scheduled_works+0x976/0x1850 [ 918.111194][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 918.133923][ T30] process_scheduled_works+0xa63/0x1850 [ 918.139668][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 918.163974][ T30] ? assign_work+0x364/0x3d0 [ 918.168664][ T30] worker_thread+0x870/0xd30 [ 918.173310][ T30] ? __kthread_parkme+0x169/0x1d0 [ 918.189050][ T30] ? __pfx_worker_thread+0x10/0x10 [ 918.199079][ T30] kthread+0x2f0/0x390 [ 918.222226][ T30] ? __pfx_worker_thread+0x10/0x10 [ 918.228123][ T30] ? __pfx_kthread+0x10/0x10 [ 918.232762][ T30] ret_from_fork+0x4b/0x80 [ 918.244494][ T30] ? __pfx_kthread+0x10/0x10 [ 918.249142][ T30] ret_from_fork_asm+0x1a/0x30 [ 918.260224][ T30] [ 918.263291][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 918.274106][ T30] INFO: task syz-executor:14225 blocked for more than 149 seconds. [ 918.282044][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 918.302244][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 918.315355][ T30] task:syz-executor state:D stack:20992 pid:14225 tgid:14225 ppid:1 flags:0x00004006 [ 918.331893][ T30] Call Trace: [ 918.336691][ T30] [ 918.339662][ T30] __schedule+0x1895/0x4b30 [ 918.350258][ T30] ? __pfx___schedule+0x10/0x10 [ 918.356743][ T30] ? __pfx_lock_release+0x10/0x10 [ 918.361824][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 918.373757][ T30] ? schedule+0x90/0x320 [ 918.378070][ T30] schedule+0x14b/0x320 [ 918.382262][ T30] schedule_preempt_disabled+0x13/0x30 [ 918.395667][ T30] __mutex_lock+0x6a7/0xd70 [ 918.400235][ T30] ? __mutex_lock+0x52a/0xd70 [ 918.412926][ T30] ? tun_chr_close+0x3b/0x1b0 [ 918.419171][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 918.430503][ T30] ? __pfx_call_rcu+0x10/0x10 [ 918.436777][ T30] tun_chr_close+0x3b/0x1b0 [ 918.441342][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 918.452645][ T30] __fput+0x23f/0x880 [ 918.458202][ T30] task_work_run+0x24f/0x310 [ 918.462934][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 918.473735][ T30] ? __pfx_task_work_run+0x10/0x10 [ 918.478913][ T30] ? do_exit+0xa2a/0x28e0 [ 918.483272][ T30] ? kmem_cache_free+0x1a2/0x420 [ 918.495251][ T30] ? do_exit+0xa2a/0x28e0 [ 918.499652][ T30] do_exit+0xa2f/0x28e0 [ 918.512129][ T30] ? __pfx_do_exit+0x10/0x10 [ 918.518281][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 918.530150][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 918.537704][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 918.550048][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 918.556712][ T30] do_group_exit+0x207/0x2c0 [ 918.561356][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 918.572823][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 918.579588][ T30] get_signal+0x16a3/0x1740 [ 918.590217][ T30] ? __pfx_get_signal+0x10/0x10 [ 918.596692][ T30] arch_do_signal_or_restart+0x96/0x860 [ 918.602298][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 918.616482][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 918.622634][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 918.633007][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 918.642328][ T30] do_syscall_64+0x100/0x230 [ 918.650862][ T30] ? clear_bhb_loop+0x35/0x90 [ 918.659252][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 918.668967][ T30] RIP: 0033:0x7f660cf7ca3c [ 918.673431][ T30] RSP: 002b:00007f660d25fd90 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 918.689512][ T30] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 00007f660cf7ca3c [ 918.699098][ T30] RDX: 0000000000000028 RSI: 00007f660d25fe40 RDI: 00000000000000f9 [ 918.712990][ T30] RBP: 00007f660d25fdec R08: 0000000000000000 R09: 0079746972756365 [ 918.724233][ T30] R10: 00007f660d1087e0 R11: 0000000000000246 R12: 0000555555eec5eb [ 918.732263][ T30] R13: 0000555555eec590 R14: 00000000000ae63b R15: 00007f660d25fe40 [ 918.748354][ T30] [ 918.751423][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 918.763355][ T30] INFO: task syz.0.1901:15198 blocked for more than 149 seconds. [ 918.777654][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 918.789162][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 918.801571][ T30] task:syz.0.1901 state:D stack:23632 pid:15198 tgid:15196 ppid:14030 flags:0x00004006 [ 918.815724][ T30] Call Trace: [ 918.820930][ T30] [ 918.837895][ T30] __schedule+0x1895/0x4b30 [ 918.842513][ T30] ? __pfx___schedule+0x10/0x10 [ 918.854100][ T30] ? __pfx_lock_release+0x10/0x10 [ 918.859197][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 918.872155][ T30] ? schedule+0x90/0x320 [ 918.876830][ T30] schedule+0x14b/0x320 [ 918.881129][ T30] schedule_preempt_disabled+0x13/0x30 [ 918.893816][ T30] __mutex_lock+0x6a7/0xd70 [ 918.898467][ T30] ? __mutex_lock+0x52a/0xd70 [ 918.903192][ T30] ? tun_chr_close+0x3b/0x1b0 [ 918.914748][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 918.921680][ T30] ? __pfx_call_rcu+0x10/0x10 [ 918.932747][ T30] tun_chr_close+0x3b/0x1b0 [ 918.939097][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 918.950171][ T30] __fput+0x23f/0x880 [ 918.956291][ T30] task_work_run+0x24f/0x310 [ 918.960948][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 918.972400][ T30] ? __pfx_task_work_run+0x10/0x10 [ 918.979127][ T30] ? do_exit+0xa2a/0x28e0 [ 918.983506][ T30] ? kmem_cache_free+0x1a2/0x420 [ 918.993773][ T30] ? do_exit+0xa2a/0x28e0 [ 918.998177][ T30] do_exit+0xa2f/0x28e0 [ 919.002380][ T30] ? __pfx_do_exit+0x10/0x10 [ 919.017891][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 919.027930][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 919.039325][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 919.048724][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 919.058933][ T30] do_group_exit+0x207/0x2c0 [ 919.063584][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 919.072026][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 919.088612][ T30] get_signal+0x16a3/0x1740 [ 919.093206][ T30] ? __pfx_get_signal+0x10/0x10 [ 919.100979][ T30] arch_do_signal_or_restart+0x96/0x860 [ 919.111615][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 919.120487][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 919.133166][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 919.142336][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 919.152990][ T30] do_syscall_64+0x100/0x230 [ 919.160300][ T30] ? clear_bhb_loop+0x35/0x90 [ 919.173856][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 919.179831][ T30] RIP: 0033:0x7f3f4b37dff9 [ 919.192393][ T30] RSP: 002b:00007f3f4adff038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 919.201528][ T30] RAX: 0000000000010106 RBX: 00007f3f4b536058 RCX: 00007f3f4b37dff9 [ 919.213737][ T30] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000007 [ 919.221772][ T30] RBP: 00007f3f4b3f0296 R08: 0000000000000000 R09: 0000000000000000 [ 919.239612][ T30] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 919.271071][ T30] R13: 0000000000000001 R14: 00007f3f4b536058 R15: 00007f3f4b65fa28 [ 919.283123][ T30] [ 919.291192][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 919.303422][ T30] INFO: task syz-executor:15249 blocked for more than 150 seconds. [ 919.317493][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 919.333750][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 919.342570][ T30] task:syz-executor state:D stack:26496 pid:15249 tgid:15249 ppid:1 flags:0x00004006 [ 919.383793][ T30] Call Trace: [ 919.387136][ T30] [ 919.390097][ T30] __schedule+0x1895/0x4b30 [ 919.411759][ T30] ? __pfx___schedule+0x10/0x10 [ 919.421991][ T30] ? __pfx_lock_release+0x10/0x10 [ 919.436549][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 919.442092][ T30] ? schedule+0x90/0x320 [ 919.451778][ T30] schedule+0x14b/0x320 [ 919.458629][ T30] schedule_preempt_disabled+0x13/0x30 [ 919.469069][ T30] __mutex_lock+0x6a7/0xd70 [ 919.476424][ T30] ? __mutex_lock+0x52a/0xd70 [ 919.481161][ T30] ? ip_tunnel_init_net+0x20e/0x720 [ 919.491519][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 919.499200][ T30] ? read_word_at_a_time+0xe/0x20 [ 919.509202][ T30] ? sized_strscpy+0x8d/0x220 [ 919.517023][ T30] ip_tunnel_init_net+0x20e/0x720 [ 919.522128][ T30] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 919.532860][ T30] ? ops_init+0x75/0x590 [ 919.541522][ T30] ops_init+0x31e/0x590 [ 919.549898][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 919.559288][ T30] setup_net+0x287/0x9e0 [ 919.563604][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 919.573162][ T30] ? __pfx_setup_net+0x10/0x10 [ 919.581646][ T30] copy_net_ns+0x33f/0x570 [ 919.589879][ T30] create_new_namespaces+0x425/0x7b0 [ 919.598907][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 919.608499][ T30] ksys_unshare+0x57d/0xa70 [ 919.613073][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 919.621902][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 919.632480][ T30] ? do_syscall_64+0x100/0x230 [ 919.642716][ T30] __x64_sys_unshare+0x38/0x40 [ 919.651408][ T30] do_syscall_64+0xf3/0x230 [ 919.659897][ T30] ? clear_bhb_loop+0x35/0x90 [ 919.668462][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 919.678101][ T30] RIP: 0033:0x7fa87297f7f7 [ 919.682580][ T30] RSP: 002b:00007fa872c5ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 919.698608][ T30] RAX: ffffffffffffffda RBX: 00007fa8729f1a85 RCX: 00007fa87297f7f7 [ 919.708272][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 919.722171][ T30] RBP: 0000000000000000 R08: 00007fa873667d60 R09: 0000000000000000 [ 919.731905][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 919.743715][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 919.751763][ T30] [ 919.762068][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 919.771618][ T30] INFO: task syz.4.1918:15253 blocked for more than 150 seconds. [ 919.786732][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 919.798098][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 919.810718][ T30] task:syz.4.1918 state:D stack:24032 pid:15253 tgid:15251 ppid:14033 flags:0x00004002 [ 919.823682][ T30] Call Trace: [ 919.827014][ T30] [ 919.829977][ T30] __schedule+0x1895/0x4b30 [ 919.843513][ T30] ? __pfx___schedule+0x10/0x10 [ 919.849351][ T30] ? __pfx_lock_release+0x10/0x10 [ 919.861726][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 919.867590][ T30] ? schedule+0x90/0x320 [ 919.871891][ T30] schedule+0x14b/0x320 [ 919.883456][ T30] schedule_preempt_disabled+0x13/0x30 [ 919.889455][ T30] __mutex_lock+0x6a7/0xd70 [ 919.901060][ T30] ? __mutex_lock+0x52a/0xd70 [ 919.906175][ T30] ? tun_chr_close+0x3b/0x1b0 [ 919.910902][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 919.923450][ T30] ? __pfx_call_rcu+0x10/0x10 [ 919.928713][ T30] tun_chr_close+0x3b/0x1b0 [ 919.933265][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 919.945266][ T30] __fput+0x23f/0x880 [ 919.949333][ T30] task_work_run+0x24f/0x310 [ 919.961707][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 919.967745][ T30] ? __pfx_task_work_run+0x10/0x10 [ 919.972905][ T30] ? do_exit+0xa2a/0x28e0 [ 919.984475][ T30] ? kmem_cache_free+0x1a2/0x420 [ 919.989478][ T30] ? do_exit+0xa2a/0x28e0 [ 919.999894][ T30] do_exit+0xa2f/0x28e0 [ 920.005686][ T30] ? __pfx_do_exit+0x10/0x10 [ 920.010333][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 920.021755][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 920.029304][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 920.041649][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 920.053336][ T30] do_group_exit+0x207/0x2c0 [ 920.066283][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 920.071561][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 920.081751][ T30] get_signal+0x16a3/0x1740 [ 920.088998][ T30] ? __pfx_get_signal+0x10/0x10 [ 920.098850][ T30] arch_do_signal_or_restart+0x96/0x860 [ 920.107308][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 920.113536][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 920.123833][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 920.129628][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 920.150267][ T30] do_syscall_64+0x100/0x230 [ 920.167591][ T30] ? clear_bhb_loop+0x35/0x90 [ 920.172355][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.191755][ T30] RIP: 0033:0x7f92eb77dff9 [ 920.196650][ T30] RSP: 002b:00007f92ec53a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 920.213953][ T30] RAX: fffffffffffffe00 RBX: 00007f92eb935f88 RCX: 00007f92eb77dff9 [ 920.221992][ T30] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f92eb935f88 [ 920.237329][ T30] RBP: 00007f92eb935f80 R08: 0000000000000000 R09: 0000000000000000 [ 920.249300][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92eb935f8c [ 920.262772][ T30] R13: 0000000000000000 R14: 00007f92eba5f940 R15: 00007f92eba5fa28 [ 920.274874][ T30] [ 920.277949][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 920.303591][ T30] INFO: task syz-executor:15267 blocked for more than 151 seconds. [ 920.313281][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 920.327278][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 920.339811][ T30] task:syz-executor state:D stack:26736 pid:15267 tgid:15267 ppid:1 flags:0x00004004 [ 920.354873][ T30] Call Trace: [ 920.358213][ T30] [ 920.361170][ T30] __schedule+0x1895/0x4b30 [ 920.377166][ T30] ? __pfx___schedule+0x10/0x10 [ 920.382101][ T30] ? __pfx_lock_release+0x10/0x10 [ 920.392219][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 920.404879][ T30] ? schedule+0x90/0x320 [ 920.409200][ T30] schedule+0x14b/0x320 [ 920.413406][ T30] schedule_preempt_disabled+0x13/0x30 [ 920.426840][ T30] __mutex_lock+0x6a7/0xd70 [ 920.431425][ T30] ? __mutex_lock+0x52a/0xd70 [ 920.439985][ T30] ? register_nexthop_notifier+0x84/0x290 [ 920.450402][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 920.460985][ T30] ? __asan_memset+0x23/0x50 [ 920.469309][ T30] register_nexthop_notifier+0x84/0x290 [ 920.478956][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 920.488649][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 920.498720][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 920.508748][ T30] ? __asan_memset+0x23/0x50 [ 920.513416][ T30] ops_init+0x31e/0x590 [ 920.521440][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 920.530766][ T30] setup_net+0x287/0x9e0 [ 920.539348][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 920.548716][ T30] ? __pfx_setup_net+0x10/0x10 [ 920.553556][ T30] copy_net_ns+0x33f/0x570 [ 920.563573][ T30] create_new_namespaces+0x425/0x7b0 [ 920.573121][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 920.583981][ T30] ksys_unshare+0x57d/0xa70 [ 920.588549][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 920.593614][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 920.607438][ T30] ? do_syscall_64+0x100/0x230 [ 920.612251][ T30] __x64_sys_unshare+0x38/0x40 [ 920.623690][ T30] do_syscall_64+0xf3/0x230 [ 920.628339][ T30] ? clear_bhb_loop+0x35/0x90 [ 920.633053][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.647598][ T30] RIP: 0033:0x7fa361d7f7f7 [ 920.652080][ T30] RSP: 002b:00007fa36205ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 920.667457][ T30] RAX: ffffffffffffffda RBX: 00007fa361df1a85 RCX: 00007fa361d7f7f7 [ 920.680240][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 920.692125][ T30] RBP: 0000000000000000 R08: 00007fa362a67d60 R09: 0000000000000000 [ 920.703948][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 920.711965][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 920.726614][ T30] [ 920.729673][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 920.743998][ T30] INFO: task syz-executor:15268 blocked for more than 151 seconds. [ 920.752371][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 920.770396][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 920.780907][ T30] task:syz-executor state:D stack:25536 pid:15268 tgid:15268 ppid:1 flags:0x00004004 [ 920.797391][ T30] Call Trace: [ 920.800725][ T30] [ 920.807209][ T30] __schedule+0x1895/0x4b30 [ 920.811799][ T30] ? __pfx___schedule+0x10/0x10 [ 920.821751][ T30] ? __pfx_lock_release+0x10/0x10 [ 920.829464][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 920.840278][ T30] ? schedule+0x90/0x320 [ 920.848670][ T30] schedule+0x14b/0x320 [ 920.852987][ T30] schedule_preempt_disabled+0x13/0x30 [ 920.863516][ T30] __mutex_lock+0x6a7/0xd70 [ 920.872955][ T30] ? __mutex_lock+0x52a/0xd70 [ 920.880524][ T30] ? register_nexthop_notifier+0x84/0x290 [ 920.891738][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 920.898313][ T30] ? __asan_memset+0x23/0x50 [ 920.902964][ T30] register_nexthop_notifier+0x84/0x290 [ 920.913721][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 920.919599][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 920.933554][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 920.940124][ T30] ? __asan_memset+0x23/0x50 [ 920.951854][ T30] ops_init+0x31e/0x590 [ 920.956399][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 920.961825][ T30] setup_net+0x287/0x9e0 [ 920.969191][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 920.982010][ T30] ? __pfx_setup_net+0x10/0x10 [ 920.987534][ T30] copy_net_ns+0x33f/0x570 [ 920.992015][ T30] create_new_namespaces+0x425/0x7b0 [ 921.004620][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 921.010403][ T30] ksys_unshare+0x57d/0xa70 [ 921.022149][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 921.027626][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.041105][ T30] ? do_syscall_64+0x100/0x230 [ 921.046169][ T30] __x64_sys_unshare+0x38/0x40 [ 921.050973][ T30] do_syscall_64+0xf3/0x230 [ 921.063810][ T30] ? clear_bhb_loop+0x35/0x90 [ 921.068578][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.083298][ T30] RIP: 0033:0x7f698677f7f7 [ 921.092429][ T30] RSP: 002b:00007f6986a5ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 921.108550][ T30] RAX: ffffffffffffffda RBX: 00007f69867f1a85 RCX: 00007f698677f7f7 [ 921.118336][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 921.132434][ T30] RBP: 0000000000000000 R08: 00007f6987467d60 R09: 0000000000000000 [ 921.142012][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 921.158124][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 921.170072][ T30] [ 921.175160][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 921.192449][ T30] INFO: task syz-executor:15269 blocked for more than 152 seconds. [ 921.201263][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 921.216063][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 921.229850][ T30] task:syz-executor state:D stack:25536 pid:15269 tgid:15269 ppid:1 flags:0x00004006 [ 921.249925][ T30] Call Trace: [ 921.253261][ T30] [ 921.259000][ T30] __schedule+0x1895/0x4b30 [ 921.263584][ T30] ? __pfx___schedule+0x10/0x10 [ 921.273433][ T30] ? __pfx_lock_release+0x10/0x10 [ 921.283402][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 921.290869][ T30] ? schedule+0x90/0x320 [ 921.301192][ T30] schedule+0x14b/0x320 [ 921.306445][ T30] schedule_preempt_disabled+0x13/0x30 [ 921.311957][ T30] __mutex_lock+0x6a7/0xd70 [ 921.332708][ T30] ? __mutex_lock+0x52a/0xd70 [ 921.344105][ T30] ? register_nexthop_notifier+0x84/0x290 [ 921.349902][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 921.362437][ T30] ? __asan_memset+0x23/0x50 [ 921.367557][ T30] register_nexthop_notifier+0x84/0x290 [ 921.373161][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 921.383727][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 921.390044][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 921.408888][ T30] ? __asan_memset+0x23/0x50 [ 921.413560][ T30] ops_init+0x31e/0x590 [ 921.423965][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 921.429416][ T30] setup_net+0x287/0x9e0 [ 921.441280][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 921.448564][ T30] ? __pfx_setup_net+0x10/0x10 [ 921.453410][ T30] copy_net_ns+0x33f/0x570 [ 921.464125][ T30] create_new_namespaces+0x425/0x7b0 [ 921.469493][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 921.483129][ T30] ksys_unshare+0x57d/0xa70 [ 921.492890][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 921.503987][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.510391][ T30] ? do_syscall_64+0x100/0x230 [ 921.521430][ T30] __x64_sys_unshare+0x38/0x40 [ 921.527205][ T30] do_syscall_64+0xf3/0x230 [ 921.531763][ T30] ? clear_bhb_loop+0x35/0x90 [ 921.544802][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.550768][ T30] RIP: 0033:0x7fda02f7f7f7 [ 921.562326][ T30] RSP: 002b:00007fda0325ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 921.571249][ T30] RAX: ffffffffffffffda RBX: 00007fda02ff1a85 RCX: 00007fda02f7f7f7 [ 921.589189][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 921.598189][ T30] RBP: 0000000000000000 R08: 00007fda03c67d60 R09: 0000000000000000 [ 921.613578][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 921.623135][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 921.638168][ T30] [ 921.641236][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 921.658570][ T30] INFO: task syz-executor:15270 blocked for more than 152 seconds. [ 921.669109][ T30] Not tainted 6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 [ 921.682805][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 921.700431][ T30] task:syz-executor state:D stack:25536 pid:15270 tgid:15270 ppid:1 flags:0x00004006 [ 921.712519][ T30] Call Trace: [ 921.722944][ T30] [ 921.726436][ T30] __schedule+0x1895/0x4b30 [ 921.731013][ T30] ? __pfx___schedule+0x10/0x10 [ 921.743057][ T30] ? __pfx_lock_release+0x10/0x10 [ 921.748553][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 921.762757][ T30] ? schedule+0x90/0x320 [ 921.767507][ T30] schedule+0x14b/0x320 [ 921.771722][ T30] schedule_preempt_disabled+0x13/0x30 [ 921.784063][ T30] __mutex_lock+0x6a7/0xd70 [ 921.791170][ T30] ? __mutex_lock+0x52a/0xd70 [ 921.802627][ T30] ? register_nexthop_notifier+0x84/0x290 [ 921.810453][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 921.820422][ T30] ? __asan_memset+0x23/0x50 [ 921.827680][ T30] register_nexthop_notifier+0x84/0x290 [ 921.833287][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 921.847513][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 921.856451][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 921.862674][ T30] ? __asan_memset+0x23/0x50 [ 921.872866][ T30] ops_init+0x31e/0x590 [ 921.879809][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 921.893431][ T30] setup_net+0x287/0x9e0 [ 921.900435][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 921.911182][ T30] ? __pfx_setup_net+0x10/0x10 [ 921.918668][ T30] copy_net_ns+0x33f/0x570 [ 921.923241][ T30] create_new_namespaces+0x425/0x7b0 [ 921.934949][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 921.940741][ T30] ksys_unshare+0x57d/0xa70 [ 921.952344][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 921.957827][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.971281][ T30] ? do_syscall_64+0x100/0x230 [ 921.977639][ T30] __x64_sys_unshare+0x38/0x40 [ 921.982456][ T30] do_syscall_64+0xf3/0x230 [ 921.996304][ T30] ? clear_bhb_loop+0x35/0x90 [ 922.001059][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.012253][ T30] RIP: 0033:0x7fb49337f7f7 [ 922.020631][ T30] RSP: 002b:00007fb49365ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 922.033783][ T30] RAX: ffffffffffffffda RBX: 00007fb4933f1a85 RCX: 00007fb49337f7f7 [ 922.041830][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 922.057826][ T30] RBP: 0000000000000000 R08: 00007fb494067d60 R09: 0000000000000000 [ 922.069606][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 922.081607][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 922.093569][ T30] [ 922.103848][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 922.120204][ T30] [ 922.120204][ T30] Showing all locks held in the system: [ 922.139640][ T30] 3 locks held by kworker/0:0/8: [ 922.146473][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.166167][ T30] #1: ffffc900000d7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.182139][ T30] #2: ffffffff8fcd2c08 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 922.193430][ T30] 1 lock held by khungtaskd/30: [ 922.208848][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 922.221723][ T30] 3 locks held by kworker/1:1/46: [ 922.232786][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.251135][ T30] #1: ffffc90000b67d00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.272061][ T30] #2: ffffffff90006668 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 922.283127][ T30] 3 locks held by kworker/u8:3/52: [ 922.293696][ T30] #0: ffff88814c03d148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.315897][ T30] #1: ffffc90000bd7d00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.338429][ T30] #2: ffffffff8fcd2c08 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 922.351998][ T30] 5 locks held by kworker/u8:8/2924: [ 922.361051][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.390755][ T30] #1: ffffc90009d87d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.403549][ T30] #2: ffffffff8fcc6110 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 922.413126][ T30] #3: ffffffff90006668 (ovs_mutex){+.+.}-{3:3}, at: ovs_exit_net+0xe1/0x7d0 [ 922.430719][ T30] #4: ffffffff8fcd2c08 (rtnl_mutex){+.+.}-{3:3}, at: internal_dev_destroy+0xa9/0x120 [ 922.441356][ T30] 3 locks held by kworker/u8:10/3853: [ 922.455508][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.473858][ T30] #1: ffffc9000bf77d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.491983][ T30] #2: ffffffff8fcd2c08 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 922.502671][ T30] 2 locks held by getty/4986: [ 922.513768][ T30] #0: ffff88814c2af0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 922.531123][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 922.543111][ T30] 3 locks held by kworker/1:3/5231: [ 922.556011][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850