last executing test programs: 14.218742984s ago: executing program 3 (id=1000): r0 = syz_open_dev$usbmon(0x0, 0xb, 0x224000) read$usbmon(r0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, 0x0, &(0x7f0000000040)='c:::\x00', 0x0) r5 = gettid() sendmsg$inet(0xffffffffffffffff, 0x0, 0x40000c1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x84001) ioctl$BLKGETNRZONES(r6, 0x80041285, 0x0) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f0000000080)) tkill(r5, 0xb) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) pipe2$watch_queue(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r7, 0x5761, &(0x7f0000000f40)=ANY=[]) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 12.279316812s ago: executing program 3 (id=1001): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000040)) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) open(&(0x7f0000000440)='./file0\x00', 0x40, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x400000000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b80200001800a00010071756f746100000010000280"], 0x118}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) 12.278724512s ago: executing program 0 (id=1002): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32=0x0, @ANYRES32], 0x50) syz_open_procfs(0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r3}, 0x38) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x5, &(0x7f0000006680)) fsopen(0x0, 0x0) 11.109441074s ago: executing program 0 (id=1003): socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) 11.030676086s ago: executing program 3 (id=1005): bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x34) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x965}, &(0x7f00000001c0)=0x8) 9.7926849s ago: executing program 2 (id=1007): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x92) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x800, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(r0, 0x8000000000000001, 0x1) 9.672951303s ago: executing program 2 (id=1009): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x3, &(0x7f0000000040)=0xa, 0x4) 9.566434275s ago: executing program 3 (id=1010): socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x897) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) r3 = gettid() waitid(0x2, r3, 0xfffffffffffffffd, 0x8, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000000)={0x15, 0x110, 0xfa08, {r2, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}}}, 0x118) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f00000001c0)={0x13, 0x10, 0xfa00, {0x0, r2, 0x2}}, 0x18) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) r5 = fsopen(&(0x7f0000000440)='nfsd\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) getrlimit(0x4, &(0x7f0000000280)) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, 0x0) 9.496043626s ago: executing program 2 (id=1011): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000880)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/253, 0xfd}], 0x1, 0xaf69, 0x24000000) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) r3 = syz_io_uring_setup(0x111, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x4, 0x312}, &(0x7f00000029c0)=0x0, &(0x7f0000000300)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001b00)={0x1c, 0x2d, 0x1, 0x70bd27, 0x25dfdbfc, {0x4}, [@typed={0x8, 0xc, 0x0, 0x0, @u32=0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c00d}, 0x20000000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) write$UHID_CREATE2(r8, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r8, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185100}) io_uring_enter(r3, 0x7277, 0x0, 0x28, 0x0, 0x0) 8.510619195s ago: executing program 4 (id=1014): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x43, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r6 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r6, r5}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6002, 0x0, 0x40, 0xc) 7.852849977s ago: executing program 0 (id=1016): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)='\f', 0x1}], 0x1, 0x0, 0x0, 0x2000000}}], 0xfdef, 0x0) 7.179882331s ago: executing program 4 (id=1017): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r0, 0x1000) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) poll(&(0x7f0000000040)=[{r1, 0x1}, {r0}], 0x2, 0x101) 6.994150914s ago: executing program 0 (id=1019): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x92) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x800, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(r0, 0x8000000000000001, 0x1) 6.992373545s ago: executing program 2 (id=1020): bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x34) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x965}, &(0x7f00000001c0)=0x8) 6.944878905s ago: executing program 0 (id=1021): socket$inet_mptcp(0x2, 0x1, 0x106) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close_range(0xffffffffffffffff, r3, 0x2) sendmsg(r2, 0x0, 0x4000040) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) add_key(&(0x7f00000000c0)='pkcs7_test\x00', 0x0, &(0x7f0000000000)="100c0681000000ba8b0ad775b31b", 0xe, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="70000000140009050000000000000000021088fe", @ANYBLOB="08000800660400000c000200ac141441080001000000000008000a0000ac1414aa1400060006000000040000000500000004000000140006000900000004000000a0"], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000200), 0x0, 0x0, 0x48, 0xffffffffffffffff) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000140)={0x0, 0xce9, 0x80, 0x0, 0x0, "8100e1c8e80b598c36ff000800"}) r6 = syz_open_pts(r4, 0x141601) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x3) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) socket$inet6_sctp(0xa, 0x1, 0x84) close_range(r7, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) 5.766923368s ago: executing program 3 (id=1023): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x8000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e21, 0x1ff, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0x0, 0x20}}, 0xf0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) 5.612661631s ago: executing program 1 (id=1024): r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000500)=ANY=[@ANYRESOCT=r3], 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xfc, 0x2, 0x4}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0700000000000000000005000000180003800800040000000000080002000900000004000100180001801400020073797a5f74756e"], 0x44}}, 0x0) r6 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000002c0), 0x5b9de09c9f345b62, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r7, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$SOUND_MIXER_WRITE_RECSRC(r6, 0xc0044dff, &(0x7f0000000380)=0xbcd0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000040000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000140003800800014000000000080002400013000078000000160a0101000b000000000000010000000900010073797a30000000000900020073797a3000000000440003804000038014000100726f7365300000000000000000000000140001007663616e3000000000000000000000001400010067656e6576653000000000000000000008000740000000021400000010000100"/254], 0x100}, 0x1, 0x0, 0x0, 0x240408c1}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000000180)={0x400000080ffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f000015000000000000000000000005000500000000000a00ffffff800000000000000000000000000000000000000004000000000000080012000000020000000000020000000600000000000000090000000000000000000000000000000000000000000000ff01000000000000000000000000000105000600000000000a000002ffffffffff0200000000000000000000000000010000000000000000010018"], 0xa8}}, 0x0) r10 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r10, 0xc020aa04, &(0x7f0000000540)={{&(0x7f0000401000/0x4000)=nil, 0x4000}, 0x1}) 5.580107682s ago: executing program 4 (id=1025): syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) close_range(r1, r1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080), 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 4.738003788s ago: executing program 3 (id=1026): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000001a40)=""/102392, 0x18ff8) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0xc00, 0xb) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000140)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) 4.676997719s ago: executing program 2 (id=1027): socket$pppoe(0x18, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) r0 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0xfff, 0x8, 0x59455247, 0x4, 0xfffffffe, 0x0, 0xc, 0x1, 0x0, 0x2}}) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4, 0x0, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000240)=0x1) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x6e23, 0xfffffdff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000001840), 0x3b, 0x0) 3.896689604s ago: executing program 1 (id=1028): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000040)) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) open(&(0x7f0000000440)='./file0\x00', 0x40, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x400000000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b80200001800a00010071756f746100000010000280"], 0x118}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) 2.090062029s ago: executing program 1 (id=1029): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212"], 0x10}}, 0x0) 1.893064353s ago: executing program 2 (id=1030): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') read$FUSE(r0, &(0x7f0000000700)={0x2020}, 0x2020) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x19, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x81}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8020}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000ac0)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200ebfb}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) ftruncate(r1, 0x9) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r6 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x8000}) lseek(r6, 0x1000000000931f, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0x14, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x100000005, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r9, r8, &(0x7f00000000c0)=0x58, 0x5) 1.892853813s ago: executing program 1 (id=1031): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x92) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x800, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(r0, 0x8000000000000001, 0x1) 1.736637846s ago: executing program 1 (id=1032): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) mmap(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x2000009, 0x4d032, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x2) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) creat(0x0, 0x80) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0xda90) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) accept4(r3, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 1.736355496s ago: executing program 0 (id=1033): socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x897) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) r3 = gettid() waitid(0x2, r3, 0xfffffffffffffffd, 0x8, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000000)={0x15, 0x110, 0xfa08, {r2, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}}}, 0x118) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f00000001c0)={0x13, 0x10, 0xfa00, {0x0, r2, 0x2}}, 0x18) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) r5 = fsopen(&(0x7f0000000440)='nfsd\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) getrlimit(0x4, &(0x7f0000000280)) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, 0x0) 1.719384117s ago: executing program 4 (id=1034): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c50000000500000095"], &(0x7f00000003c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_open_dev$video(0x0, 0x485, 0x40000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000040)={0x6, 0x10000, "9732e3235530e55253b873d305ac04d3754d6a2e5b4797d4", {0x6, 0x6}, 0x5}) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000240)={0x1, @raw_data="a425e2f1a54b24f15934343460608d70ff6e425a6c36af37b33facd22dc8a9c7044410d324b03e654156762092a62fea8f13441431ce248bfc73a6726ee61b5191d15d8f392ff66fe0b17f0e11f5d2367d5593205ab1efa97d40619a553e7da2518125b850a186ef691daa55c9e50ffaf6ddc25220ded32aeba4524cec1afbd17abba1d100a05e97ed3dcad452db6e08a991e2c78b057f55deebde6f0b11ce65700c0a1ad7946ff7c355db87566e3e5abb7a37b52876fd9fa194c09273031900"}) 622.947488ms ago: executing program 4 (id=1035): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0xfffe, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps_rollup\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) read$ptp(r2, &(0x7f0000000080)=""/47, 0x2f) 381.504763ms ago: executing program 1 (id=1036): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x34, r5, 0x1, 0xffffffff, 0x0, {0x2f}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) 0s ago: executing program 4 (id=1037): bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x34) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x965}, &(0x7f00000001c0)=0x8) kernel console output (not intermixed with test programs): Pv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.888092][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.904076][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.912790][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.922859][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.931724][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.940020][ T1488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.958820][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.969616][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.981636][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.992552][ T4190] device veth0_macvtap entered promiscuous mode [ 57.004872][ T1488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.009772][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.012940][ T1488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.033057][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.042322][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.051970][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.063164][ T4187] device veth1_macvtap entered promiscuous mode [ 57.072430][ T4182] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.081255][ T4182] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.089935][ T4182] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.099408][ T4182] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.135809][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.135984][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.157241][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.161086][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.175969][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.187111][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.194989][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.216015][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.227447][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.238761][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.249420][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.261416][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.269350][ T4190] device veth1_macvtap entered promiscuous mode [ 57.293069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.313844][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.344968][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.356209][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.366509][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.377352][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.389374][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.415992][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.426518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.441479][ T4187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.455995][ T4187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.502406][ T4187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.516411][ T4187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.605447][ T4267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.637789][ T4267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.663039][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.701870][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.718762][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.729970][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.744015][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.754172][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.826126][ T4301] Zero length message leads to an empty skb [ 57.942411][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 58.022058][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 58.029824][ T23] Bluetooth: hci0: command 0x040f tx timeout [ 58.063604][ T23] Bluetooth: hci4: command 0x040f tx timeout [ 58.098142][ T23] Bluetooth: hci1: command 0x040f tx timeout [ 58.301202][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.369987][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.380993][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.392200][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.474968][ T4183] device veth0_vlan entered promiscuous mode [ 58.513071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.521998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.534092][ T4305] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 58.535609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.564303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.575601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.585873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.594639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.604825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.613090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.623336][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.624187][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.645687][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.655402][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.671396][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.689652][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.699802][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.712376][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.723243][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.733723][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.738654][ T4183] device veth1_vlan entered promiscuous mode [ 58.749655][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.757167][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.765926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.781809][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.790805][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.805799][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.815024][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.834584][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.847434][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.915039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.925709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.945611][ T4183] device veth0_macvtap entered promiscuous mode [ 58.993274][ T4183] device veth1_macvtap entered promiscuous mode [ 59.095497][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.111503][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.119857][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.224538][ T13] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 60.402966][ T21] Bluetooth: hci2: command 0x0419 tx timeout [ 60.414004][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.435734][ T4249] Bluetooth: hci4: command 0x0419 tx timeout [ 60.445515][ T4249] Bluetooth: hci0: command 0x0419 tx timeout [ 60.459174][ T4249] Bluetooth: hci3: command 0x0419 tx timeout [ 60.465570][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.486426][ T4249] Bluetooth: hci1: command 0x0419 tx timeout [ 60.494748][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.514802][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.526191][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.546700][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.560364][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.572139][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.620390][ T13] usb 3-1: Using ep0 maxpacket: 8 [ 60.688780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.722453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.740484][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 60.765467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.778694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.790869][ T13] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 60.802307][ T13] usb 3-1: config 0 interface 0 has no altsetting 0 [ 60.810788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.829676][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 60.838897][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 60.860229][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #02!!! [ 60.870237][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #02!!! [ 60.907806][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.980771][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 60.990258][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 61.000230][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 61.009186][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 61.018050][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #8a!!! [ 61.080668][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.109188][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.161593][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.189541][ T4328] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10'. [ 61.259642][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.680814][ T13] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 61.706666][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.712184][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.740124][ T13] usb 3-1: Product: syz [ 61.751184][ T13] usb 3-1: Manufacturer: syz [ 61.763999][ T13] usb 3-1: SerialNumber: syz [ 61.781751][ T13] usb 3-1: config 0 descriptor?? [ 61.785551][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.809068][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.838057][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.862525][ T4183] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.903071][ T4183] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.912975][ T1488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.913123][ T4183] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.929614][ T4183] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.945644][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.955047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.988588][ T1488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.056527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.155142][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.192182][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.200132][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.247129][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.304026][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.338814][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.541026][ T13] usb 3-1: can't set config #0, error -71 [ 63.572048][ T13] usb 3-1: USB disconnect, device number 2 [ 63.701376][ T4354] process 'syz.0.14' launched './file1' with NULL argv: empty string added [ 64.900965][ T4256] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 65.060901][ T13] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 65.170268][ T4256] usb 5-1: Using ep0 maxpacket: 32 [ 65.390813][ T4256] usb 5-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 65.410084][ T4256] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.625433][ T4378] netlink: 12 bytes leftover after parsing attributes in process `syz.3.20'. [ 65.901100][ T4256] usb 5-1: config 0 descriptor?? [ 65.960400][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 66.043981][ T4256] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 67.451226][ T4256] gspca_nw80x: reg_r err -110 [ 67.455998][ T4256] nw80x: probe of 5-1:0.0 failed with error -110 [ 67.521681][ T4256] usb 5-1: USB disconnect, device number 2 [ 69.466246][ T4256] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 69.600458][ T13] usb 1-1: string descriptor 0 read error: -71 [ 69.606978][ T13] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 69.747057][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.750330][ T4256] usb 4-1: Using ep0 maxpacket: 8 [ 70.267631][ T13] usb 1-1: config 0 descriptor?? [ 70.373944][ T13] usb 1-1: can't set config #0, error -71 [ 70.394494][ T13] usb 1-1: USB disconnect, device number 2 [ 70.730471][ T4256] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 71.239012][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.239139][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.320392][ T4256] usb 4-1: config 0 interface 0 has no altsetting 0 [ 73.200486][ T4256] usb 4-1: string descriptor 0 read error: -71 [ 73.209679][ T4256] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 73.219269][ T4256] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.234356][ T4256] usb 4-1: config 0 descriptor?? [ 73.253110][ T4256] usb 4-1: can't set config #0, error -71 [ 73.312439][ T4256] usb 4-1: USB disconnect, device number 2 [ 73.389222][ T4458] user requested TSC rate below hardware speed [ 73.718712][ T4470] netlink: 12 bytes leftover after parsing attributes in process `syz.2.46'. [ 76.326577][ T1108] cfg80211: failed to load regulatory.db [ 76.678177][ T4490] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 78.374927][ T4513] netlink: 12 bytes leftover after parsing attributes in process `syz.0.59'. [ 82.325867][ T4549] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 82.397154][ T4549] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 82.646133][ T4559] ptrace attach of "./syz-executor exec"[4182] was attempted by "./syz-executor exec"[4559] [ 82.926839][ T4559] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 83.288012][ T4570] netlink: 12 bytes leftover after parsing attributes in process `syz.3.72'. [ 83.678852][ T4559] pit: kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 83.709123][ T4559] pit: kvm: requested 13409 ns i8254 timer period limited to 200000 ns [ 83.909337][ T4559] pit: kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 83.921733][ T4574] user requested TSC rate below hardware speed [ 84.584421][ T4559] pit: kvm: requested 41904 ns i8254 timer period limited to 200000 ns [ 84.600391][ T4559] pit: kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 84.612988][ T4559] pit: kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 84.613020][ T4559] pit: kvm: requested 114819 ns i8254 timer period limited to 200000 ns [ 84.613058][ T4559] pit: kvm: requested 118171 ns i8254 timer period limited to 200000 ns [ 84.613084][ T4559] pit: kvm: requested 160914 ns i8254 timer period limited to 200000 ns [ 87.767104][ T4627] user requested TSC rate below hardware speed [ 88.068344][ T7] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 88.540536][ T7] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 88.608612][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.622500][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.640294][ T7] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 88.740743][ T7] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 88.761700][ T7] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 88.780803][ T7] usb 3-1: Manufacturer: syz [ 88.818275][ T4645] ======================================================= [ 88.818275][ T4645] WARNING: The mand mount option has been deprecated and [ 88.818275][ T4645] and is ignored by this kernel. Remove the mand [ 88.818275][ T4645] option from the mount to silence this warning. [ 88.818275][ T4645] ======================================================= [ 88.820519][ T7] usb 3-1: config 0 descriptor?? [ 88.984116][ T1108] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.781222][ T7] appleir 0003:05AC:8243.0001: unknown main item tag 0x0 [ 89.790388][ T1108] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 89.818831][ T7] appleir 0003:05AC:8243.0001: No inputs registered, leaving [ 89.980508][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 89.992470][ T1108] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 90.139515][ T4665] netlink: 12 bytes leftover after parsing attributes in process `syz.1.99'. [ 90.624912][ T7] appleir 0003:05AC:8243.0001: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 90.653443][ T7] usb 3-1: USB disconnect, device number 3 [ 90.661905][ T1108] usb 1-1: config 0 interface 0 has no altsetting 0 [ 90.750456][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 90.759880][ T1108] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 90.771450][ T1108] usb 1-1: config 0 interface 0 has no altsetting 0 [ 90.890447][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 90.903791][ T1108] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 91.103255][ T1108] usb 1-1: config 0 interface 0 has no altsetting 0 [ 91.138689][ T4669] fido_id[4669]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 91.270352][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 91.279664][ T1108] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 91.291324][ T1108] usb 1-1: config 0 interface 0 has no altsetting 0 [ 91.621321][ T1108] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 91.725662][ T1108] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 92.536616][ T1108] usb 1-1: config 0 interface 0 has no altsetting 0 [ 92.680451][ T1108] usb 1-1: unable to read config index 5 descriptor/start: -71 [ 92.688078][ T1108] usb 1-1: can't read configurations, error -71 [ 93.290686][ T4227] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 93.509572][ T4704] netlink: 40 bytes leftover after parsing attributes in process `syz.0.108'. [ 93.529892][ T4704] netlink: 40 bytes leftover after parsing attributes in process `syz.0.108'. [ 93.560312][ T4227] usb 3-1: Using ep0 maxpacket: 8 [ 93.680423][ T4227] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 93.726688][ T4227] usb 3-1: config 0 interface 0 has no altsetting 0 [ 95.610525][ T4227] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 95.820447][ T4227] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.828702][ T4227] usb 3-1: Product: syz [ 95.835729][ T4227] usb 3-1: Manufacturer: syz [ 95.841625][ T4227] usb 3-1: SerialNumber: syz [ 95.888059][ T4227] usb 3-1: config 0 descriptor?? [ 97.427060][ T4729] netlink: 12 bytes leftover after parsing attributes in process `syz.3.113'. [ 98.193840][ T4734] user requested TSC rate below hardware speed [ 100.469638][ T4260] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 100.510401][ T4227] usb 3-1: can't set config #0, error -71 [ 100.882496][ T4227] usb 3-1: USB disconnect, device number 4 [ 100.940343][ T4260] usb 1-1: Using ep0 maxpacket: 32 [ 101.070393][ T4260] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 101.137570][ T4260] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 101.160297][ T4260] usb 1-1: config 0 interface 0 has no altsetting 0 [ 101.166937][ T4260] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 101.312652][ T4773] netlink: 12 bytes leftover after parsing attributes in process `syz.2.127'. [ 101.541224][ T4260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.880155][ T4260] usb 1-1: config 0 descriptor?? [ 102.105330][ T4780] user requested TSC rate below hardware speed [ 102.850507][ T4260] corsair-cpro 0003:1B1C:0C10.0002: unknown main item tag 0x0 [ 102.891015][ T4260] corsair-cpro 0003:1B1C:0C10.0002: unknown main item tag 0x0 [ 102.914814][ T4260] corsair-cpro 0003:1B1C:0C10.0002: unknown main item tag 0x0 [ 102.960246][ T4260] corsair-cpro 0003:1B1C:0C10.0002: unknown main item tag 0x0 [ 102.988940][ T4260] corsair-cpro 0003:1B1C:0C10.0002: unknown main item tag 0x0 [ 103.024635][ T4260] corsair-cpro 0003:1B1C:0C10.0002: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.0-1/input0 [ 103.149416][ T4260] corsair-cpro: probe of 0003:1B1C:0C10.0002 failed with error -90 [ 103.188282][ T4260] usb 1-1: USB disconnect, device number 5 [ 103.340132][ T4791] fido_id[4791]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 105.321441][ T4260] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 105.560322][ T4260] usb 1-1: Using ep0 maxpacket: 16 [ 105.683498][ T4260] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 105.726180][ T4260] usb 1-1: config 0 has no interface number 0 [ 105.792718][ T4818] netlink: 12 bytes leftover after parsing attributes in process `syz.1.140'. [ 106.359279][ T4260] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 106.387862][ T4260] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 106.390248][ T4173] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 106.419122][ T4260] usb 1-1: config 0 interface 41 has no altsetting 0 [ 106.610484][ T4260] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 106.619515][ T4260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.650300][ T4260] usb 1-1: Product: syz [ 106.667641][ T4260] usb 1-1: Manufacturer: syz [ 106.703652][ T4260] usb 1-1: SerialNumber: syz [ 106.730118][ T4260] usb 1-1: config 0 descriptor?? [ 106.790265][ T4173] usb 4-1: Using ep0 maxpacket: 8 [ 106.790481][ T4797] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 106.850400][ T4797] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 106.875337][ T4823] user requested TSC rate below hardware speed [ 106.922848][ T4227] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.940371][ T4173] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 106.992212][ T4173] usb 4-1: config 0 interface 0 has no altsetting 0 [ 107.080463][ T4797] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 107.103933][ T4797] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 107.171316][ T4227] usb 2-1: Using ep0 maxpacket: 32 [ 107.280720][ T4173] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 107.311178][ T4227] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 107.667259][ T4227] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 107.751420][ T4227] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 107.780714][ T4260] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 107.852936][ T4227] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 107.873366][ T4173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.882425][ T4173] usb 4-1: Product: syz [ 107.886636][ T4173] usb 4-1: Manufacturer: syz [ 107.892111][ T4227] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 107.905273][ T4227] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 107.919324][ T4173] usb 4-1: SerialNumber: syz [ 107.970276][ T4227] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 107.983675][ T4227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.010506][ T4173] usb 4-1: config 0 descriptor?? [ 108.045967][ T4227] usb 2-1: config 0 descriptor?? [ 108.063175][ T4173] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 108.317446][ T4227] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 108.351707][ T4173] snd_usb_toneport 4-1:0.0: cannot get proper max packet size [ 108.360712][ T4173] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 108.369813][ T4173] snd_usb_toneport: probe of 4-1:0.0 failed with error -22 [ 108.437521][ T4227] usb 2-1: USB disconnect, device number 2 [ 108.745739][ T4227] usblp0: removed [ 108.961777][ T4260] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 109.015900][ T4260] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to power up PHY: -71 [ 109.086871][ T4260] CoreChips: probe of 1-1:0.41 failed with error -71 [ 109.101909][ T4227] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 109.189388][ T4260] usb 1-1: USB disconnect, device number 6 [ 109.443617][ T4227] usb 2-1: Using ep0 maxpacket: 32 [ 109.913501][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 109.921662][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 109.949789][ T4851] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 110.371947][ T4227] usb 2-1: device descriptor read/all, error -71 [ 111.580061][ T4869] netlink: 12 bytes leftover after parsing attributes in process `syz.4.151'. [ 111.934499][ T4173] usb 4-1: USB disconnect, device number 3 [ 112.351387][ T4227] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 112.653204][ T4903] netlink: 12 bytes leftover after parsing attributes in process `syz.4.168'. [ 113.230432][ T4227] usb 2-1: Using ep0 maxpacket: 16 [ 113.370474][ T4227] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.392269][ T4227] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.414990][ T4227] usb 2-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 113.445856][ T4227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.497421][ T4227] usb 2-1: config 0 descriptor?? [ 113.637969][ T4911] user requested TSC rate below hardware speed [ 113.975323][ T13] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 114.370427][ T4227] usbhid 2-1:0.0: can't add hid device: -71 [ 114.376400][ T4227] usbhid: probe of 2-1:0.0 failed with error -71 [ 115.083966][ T4227] usb 2-1: USB disconnect, device number 4 [ 115.170336][ T13] usb 5-1: Using ep0 maxpacket: 8 [ 115.310728][ T13] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 115.332648][ T13] usb 5-1: config 0 interface 0 has no altsetting 0 [ 115.590334][ T13] usb 5-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 115.627476][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.720380][ T13] usb 5-1: Product: syz [ 115.724671][ T13] usb 5-1: Manufacturer: syz [ 115.729327][ T13] usb 5-1: SerialNumber: syz [ 115.747407][ T13] usb 5-1: config 0 descriptor?? [ 115.792935][ T13] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 found [ 116.021063][ T13] snd_usb_toneport 5-1:0.0: cannot get proper max packet size [ 116.040388][ T13] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 now disconnected [ 116.051010][ T13] snd_usb_toneport: probe of 5-1:0.0 failed with error -22 [ 116.458042][ T4943] netlink: 12 bytes leftover after parsing attributes in process `syz.0.180'. [ 117.289172][ T4951] user requested TSC rate below hardware speed [ 118.583108][ T4968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 118.591055][ T4968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 118.741093][ T4968] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 119.060636][ T4972] loop7: detected capacity change from 0 to 16384 [ 119.684897][ T23] usb 5-1: USB disconnect, device number 3 [ 120.025851][ T4986] netlink: 12 bytes leftover after parsing attributes in process `syz.4.193'. [ 121.552295][ T4998] ntfs3: nbd2: try to read out of volume at offset 0x0 [ 121.842824][ T4999] netlink: 48 bytes leftover after parsing attributes in process `syz.2.197'. [ 122.228804][ T5013] netlink: 'syz.0.201': attribute type 10 has an invalid length. [ 122.397942][ T5013] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.406815][ T5013] bond0: (slave team0): Enslaving as an active interface with an up link [ 123.210282][ T4256] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 123.450964][ T5033] netlink: 12 bytes leftover after parsing attributes in process `syz.4.206'. [ 123.570257][ T4256] usb 4-1: Using ep0 maxpacket: 8 [ 123.740395][ T4256] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 123.784235][ T4256] usb 4-1: config 0 interface 0 has no altsetting 0 [ 123.898513][ T5037] user requested TSC rate below hardware speed [ 123.990351][ T4256] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 124.008033][ T4256] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.030352][ T4256] usb 4-1: Product: syz [ 124.046973][ T4256] usb 4-1: Manufacturer: syz [ 124.060363][ T4256] usb 4-1: SerialNumber: syz [ 124.098370][ T4256] usb 4-1: config 0 descriptor?? [ 124.173556][ T4256] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 125.213435][ T5057] netlink: 8 bytes leftover after parsing attributes in process `syz.4.215'. [ 125.244983][ T5057] netlink: 4 bytes leftover after parsing attributes in process `syz.4.215'. [ 127.350437][ T4228] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 127.600328][ T4228] usb 3-1: Using ep0 maxpacket: 8 [ 127.830401][ T4256] snd_usb_toneport 4-1:0.0: set_interface failed [ 127.849257][ T4256] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 127.920448][ T4228] usb 3-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 127.948940][ T4256] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 127.962454][ T4228] usb 3-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 127.994688][ T4228] usb 3-1: Product: syz [ 127.999024][ T4256] usb 4-1: USB disconnect, device number 4 [ 128.123764][ T4228] usb 3-1: Manufacturer: syz [ 128.169436][ T4228] usb 3-1: SerialNumber: syz [ 128.226489][ T4228] usb 3-1: config 0 descriptor?? [ 128.292218][ T4228] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 128.540302][ T4228] gspca_zc3xx: reg_w_i err -71 [ 128.545162][ T4228] gspca_zc3xx: probe of 3-1:0.0 failed with error -71 [ 128.732043][ T5084] netlink: 12 bytes leftover after parsing attributes in process `syz.1.223'. [ 128.803553][ T4228] usb 3-1: USB disconnect, device number 5 [ 128.950819][ T5089] netlink: 'syz.3.222': attribute type 2 has an invalid length. [ 129.255164][ T5087] user requested TSC rate below hardware speed [ 129.690315][ T13] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 129.875660][ T4173] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 129.950352][ T13] usb 4-1: Using ep0 maxpacket: 8 [ 130.070339][ T13] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 130.081782][ T13] usb 4-1: config 0 has no interface number 0 [ 130.270406][ T13] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 130.281105][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.281194][ T4173] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.289097][ T13] usb 4-1: Product: syz [ 130.289114][ T13] usb 4-1: Manufacturer: syz [ 130.289127][ T13] usb 4-1: SerialNumber: syz [ 130.313613][ T4173] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.324650][ T4173] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 130.337715][ T4173] usb 5-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 130.347118][ T4173] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.362199][ T4173] usb 5-1: config 0 descriptor?? [ 130.390462][ T4256] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 130.429203][ T13] usb 4-1: config 0 descriptor?? [ 130.613965][ T5099] udc-core: couldn't find an available UDC or it's busy [ 130.661254][ T4256] usb 2-1: Using ep0 maxpacket: 8 [ 130.690911][ T5099] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 130.710566][ T13] peak_usb 4-1:0.56: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 130.874659][ T4256] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 130.980614][ T13] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 130.988110][ T13] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 130.998233][ T13] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 131.481853][ T4320] Bluetooth: (null): Invalid header checksum [ 131.502299][ T4320] Bluetooth: (null): Invalid header checksum [ 131.508344][ T4320] Bluetooth: (null): Invalid header checksum [ 131.511435][ T13] peak_usb: probe of 4-1:0.56 failed with error -22 [ 131.525729][ T4256] usb 2-1: config 0 interface 0 has no altsetting 0 [ 131.535232][ T4173] usbhid 5-1:0.0: can't add hid device: -71 [ 131.536763][ T13] usb 4-1: USB disconnect, device number 5 [ 131.547597][ T4173] usbhid: probe of 5-1:0.0 failed with error -71 [ 131.599086][ T4173] usb 5-1: USB disconnect, device number 4 [ 131.790349][ T4256] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 131.807646][ T4256] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.833849][ T4256] usb 2-1: Product: syz [ 131.846822][ T4256] usb 2-1: Manufacturer: syz [ 131.862051][ T4256] usb 2-1: SerialNumber: syz [ 131.886212][ T4256] usb 2-1: config 0 descriptor?? [ 131.935924][ T4256] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 132.263700][ T5134] netlink: 12 bytes leftover after parsing attributes in process `syz.4.236'. [ 132.320765][ T5137] user requested TSC rate below hardware speed [ 132.581594][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.588197][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.050444][ T4256] snd_usb_toneport 2-1:0.0: set_interface failed [ 134.060482][ T4256] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 134.159335][ T4256] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 134.209992][ T4256] usb 2-1: USB disconnect, device number 5 [ 134.780657][ T4256] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 135.390352][ T4256] usb 2-1: config 0 interface 0 has no altsetting 0 [ 135.397002][ T4256] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 137.296751][ T4256] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.315547][ T4256] usb 2-1: config 0 descriptor?? [ 137.340350][ T4256] usb 2-1: can't set config #0, error -71 [ 137.356181][ T4256] usb 2-1: USB disconnect, device number 6 [ 137.559446][ T5189] netlink: 12 bytes leftover after parsing attributes in process `syz.2.251'. [ 138.097491][ T13] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 138.420255][ T13] usb 4-1: Using ep0 maxpacket: 8 [ 139.490174][ C0] sched: RT throttling activated [ 139.850286][ T13] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 139.870233][ T13] usb 4-1: config 0 interface 0 has no altsetting 0 [ 140.210330][ T13] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 140.270671][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.334900][ T13] usb 4-1: Product: syz [ 140.345594][ T13] usb 4-1: Manufacturer: syz [ 140.385105][ T13] usb 4-1: SerialNumber: syz [ 140.422842][ T13] usb 4-1: config 0 descriptor?? [ 140.493615][ T13] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 140.663885][ T5227] user requested TSC rate below hardware speed [ 141.470393][ T13] snd_usb_toneport 4-1:0.0: set_interface failed [ 141.480366][ T13] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 141.548336][ T13] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 141.686885][ T13] usb 4-1: USB disconnect, device number 6 [ 142.720361][ T5240] netlink: 12 bytes leftover after parsing attributes in process `syz.0.268'. [ 144.962826][ T5272] user requested TSC rate below hardware speed [ 146.042734][ T4256] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 146.559424][ T5294] netlink: 12 bytes leftover after parsing attributes in process `syz.3.282'. [ 146.569599][ T4256] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 146.584224][ T4256] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.710482][ T4256] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 146.724162][ T4256] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 146.743395][ T4256] usb 1-1: Manufacturer: syz [ 146.762432][ T4256] usb 1-1: config 0 descriptor?? [ 147.340242][ T4256] rc_core: IR keymap rc-hauppauge not found [ 147.346272][ T4256] Registered IR keymap rc-empty [ 147.392361][ T4256] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 147.429093][ T4256] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input5 [ 147.710225][ C1] igorplugusb 1-1:0.0: Error: urb status = -32 [ 147.773822][ T13] usb 1-1: USB disconnect, device number 7 [ 151.409767][ T5352] netlink: 12 bytes leftover after parsing attributes in process `syz.1.294'. [ 151.990949][ T5351] device wg2 entered promiscuous mode [ 152.316651][ T5362] ieee802154 phy0 wpan0: encryption failed: -22 [ 152.388151][ T5369] user requested TSC rate below hardware speed [ 153.930335][ T4200] Bluetooth: hci4: link tx timeout [ 154.028279][ T4200] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 154.082073][ T4200] Bluetooth: hci4: link tx timeout [ 154.087345][ T4200] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 155.647423][ T5409] netlink: 12 bytes leftover after parsing attributes in process `syz.2.310'. [ 156.102052][ T4311] Bluetooth: hci4: command 0x0406 tx timeout [ 156.267329][ T4229] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 156.350341][ T4173] Bluetooth: hci2: command 0x0401 tx timeout [ 156.550397][ T4229] usb 4-1: Using ep0 maxpacket: 8 [ 157.410616][ T4229] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 157.430397][ T4229] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.477969][ T4229] usb 4-1: Product: syz [ 157.485998][ T4229] usb 4-1: Manufacturer: syz [ 157.496529][ T4229] usb 4-1: SerialNumber: syz [ 157.524386][ T4229] usb 4-1: config 0 descriptor?? [ 157.750445][ T4229] usb 4-1: can't set config #0, error -71 [ 157.985460][ T5451] netlink: 12 bytes leftover after parsing attributes in process `syz.3.324'. [ 158.524967][ T4229] usb 4-1: USB disconnect, device number 7 [ 165.208714][ T5518] user requested TSC rate below hardware speed [ 165.217756][ T5518] kvm: vcpu 0: requested 1558 ns lapic timer period limited to 200000 ns [ 167.127421][ T5545] netlink: 12 bytes leftover after parsing attributes in process `syz.3.349'. [ 167.900262][ T23] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 167.929320][ T5565] user requested TSC rate below hardware speed [ 168.160353][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 168.380353][ T23] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 168.442203][ T23] usb 5-1: config 0 interface 0 has no altsetting 0 [ 168.650501][ T23] usb 5-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 168.678354][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.712930][ T23] usb 5-1: Product: syz [ 168.737893][ T23] usb 5-1: Manufacturer: syz [ 168.764678][ T23] usb 5-1: SerialNumber: syz [ 168.833585][ T23] usb 5-1: config 0 descriptor?? [ 168.922708][ T23] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 found [ 169.136696][ T23] snd_usb_toneport 5-1:0.0: cannot get proper max packet size [ 169.160300][ T23] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 now disconnected [ 169.210012][ T23] snd_usb_toneport: probe of 5-1:0.0 failed with error -22 [ 170.336587][ T5589] netlink: 8 bytes leftover after parsing attributes in process `syz.3.360'. [ 172.016220][ T5609] netlink: 12 bytes leftover after parsing attributes in process `syz.0.365'. [ 172.195930][ T4229] usb 5-1: USB disconnect, device number 5 [ 172.326768][ T5611] user requested TSC rate below hardware speed [ 174.154977][ T4311] libceph: connect (1)[c::]:6789 error -101 [ 174.187486][ T4311] libceph: mon0 (1)[c::]:6789 connect error [ 174.232364][ T5616] ceph: No mds server is up or the cluster is laggy [ 174.761652][ T4311] libceph: connect (1)[c::]:6789 error -101 [ 174.767623][ T4311] libceph: mon0 (1)[c::]:6789 connect error [ 175.660276][ T4311] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 175.865814][ T5059] Bluetooth: hci1: command 0x0406 tx timeout [ 175.910326][ T4311] usb 2-1: Using ep0 maxpacket: 8 [ 176.040986][ T4311] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 176.103052][ T4311] usb 2-1: config 0 interface 0 has no altsetting 0 [ 176.341017][ T4311] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 176.402319][ T5059] Bluetooth: hci0: command 0x0406 tx timeout [ 176.408390][ T5059] Bluetooth: hci2: command 0x0406 tx timeout [ 176.414469][ T5059] Bluetooth: hci3: command 0x0406 tx timeout [ 176.427868][ T4311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.442340][ T4311] usb 2-1: Product: syz [ 176.446528][ T4311] usb 2-1: Manufacturer: syz [ 176.451540][ T4311] usb 2-1: SerialNumber: syz [ 176.465043][ T4311] usb 2-1: config 0 descriptor?? [ 176.634000][ T4311] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 176.642746][ T5655] netlink: 12 bytes leftover after parsing attributes in process `syz.3.380'. [ 176.692323][ T5658] user requested TSC rate below hardware speed [ 176.861479][ T4311] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 176.870672][ T5059] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 176.901048][ T4311] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 176.937081][ T4311] snd_usb_toneport: probe of 2-1:0.0 failed with error -22 [ 176.996900][ T5669] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 177.120212][ T5059] usb 3-1: Using ep0 maxpacket: 16 [ 177.240427][ T5059] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 177.254495][ T5059] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.275829][ T5675] netlink: 16 bytes leftover after parsing attributes in process `syz.3.384'. [ 177.278664][ T5059] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 177.480302][ T5059] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.492713][ T5059] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.501425][ T5059] usb 3-1: Product: syz [ 177.505661][ T5059] usb 3-1: Manufacturer: syz [ 177.510625][ T5059] usb 3-1: SerialNumber: syz [ 177.584852][ T4173] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 177.850229][ T4173] usb 5-1: Using ep0 maxpacket: 8 [ 178.017489][ T5690] overlayfs: failed to resolve './file0': -2 [ 178.030850][ T5059] usb 3-1: 0:2 : does not exist [ 178.050349][ T4173] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 178.060014][ T4173] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.212875][ T4173] pvrusb2: Hardware description: Terratec Grabster AV400 [ 178.220258][ T4173] pvrusb2: ********** [ 178.224368][ T4173] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 178.235094][ T4173] pvrusb2: Important functionality might not be entirely working. [ 178.243407][ T4173] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 178.910814][ T4173] pvrusb2: ********** [ 178.933709][ T4229] usb 2-1: USB disconnect, device number 7 [ 178.982932][ T2421] pvrusb2: Invalid write control endpoint [ 179.531914][ T4311] usb 5-1: USB disconnect, device number 6 [ 179.687451][ T5702] netlink: 12 bytes leftover after parsing attributes in process `syz.0.392'. [ 179.709372][ T2421] pvrusb2: Invalid write control endpoint [ 179.723586][ T2421] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 179.736371][ T2421] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 179.747797][ T2421] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 179.764402][ T2421] pvrusb2: Device being rendered inoperable [ 179.792221][ T2421] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 179.799802][ T2421] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 180.253246][ T4200] Bluetooth: hci4: link tx timeout [ 180.258412][ T4200] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 180.288458][ T2421] pvrusb2: Attached sub-driver cx25840 [ 180.294689][ T2421] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 180.305904][ T2421] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 180.779786][ T5711] input: syz1 as /devices/virtual/input/input6 [ 180.864245][ T5059] usb 3-1: USB disconnect, device number 6 [ 182.273992][ T5733] comedi comedi0: Minor 3 specified more than once! [ 182.760312][ T4227] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 183.020335][ T5737] netlink: 12 bytes leftover after parsing attributes in process `syz.3.404'. [ 183.140291][ T4227] usb 1-1: Using ep0 maxpacket: 8 [ 183.330327][ T4227] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 183.350262][ T4227] usb 1-1: config 0 interface 0 has no altsetting 0 [ 183.510422][ T4227] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 183.522965][ T4227] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.537878][ T4227] usb 1-1: Product: syz [ 183.545440][ T4227] usb 1-1: Manufacturer: syz [ 183.559076][ T4227] usb 1-1: SerialNumber: syz [ 183.578110][ T4227] usb 1-1: config 0 descriptor?? [ 183.623334][ T4227] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 184.708750][ T4227] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 184.750318][ T4227] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 184.837463][ T4227] snd_usb_toneport: probe of 1-1:0.0 failed with error -22 [ 184.848531][ T4227] usb 1-1: USB disconnect, device number 8 [ 185.203670][ T5776] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 185.977377][ T5784] netlink: 12 bytes leftover after parsing attributes in process `syz.3.417'. [ 187.223836][ T5794] netlink: 28 bytes leftover after parsing attributes in process `syz.3.422'. [ 187.434939][ T5796] device wg2 entered promiscuous mode [ 187.522655][ T5800] ubi31: attaching mtd0 [ 187.536374][ T5800] ubi31: scanning is finished [ 187.541201][ T5800] ubi31: empty MTD device detected [ 187.827762][ T5800] ubi31 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt31d", error -4 [ 188.575331][ T5819] netlink: 4 bytes leftover after parsing attributes in process `syz.2.428'. [ 190.150216][ T4249] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 190.257166][ T5831] netlink: 12 bytes leftover after parsing attributes in process `syz.4.432'. [ 190.420208][ T4249] usb 2-1: Using ep0 maxpacket: 8 [ 190.560472][ T4249] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 190.584570][ T4249] usb 2-1: config 0 interface 0 has no altsetting 0 [ 190.780315][ T4249] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 190.790846][ T4249] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.802597][ T4249] usb 2-1: Product: syz [ 190.808705][ T4249] usb 2-1: Manufacturer: syz [ 190.815499][ T4249] usb 2-1: SerialNumber: syz [ 190.825545][ T4249] usb 2-1: config 0 descriptor?? [ 190.882724][ T4249] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 191.093802][ T4249] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 191.093866][ T4249] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 191.095081][ T4249] snd_usb_toneport: probe of 2-1:0.0 failed with error -22 [ 191.455975][ T4249] usb 2-1: USB disconnect, device number 8 [ 191.595327][ T5847] netlink: 24 bytes leftover after parsing attributes in process `syz.2.435'. [ 193.567213][ T5877] netlink: 12 bytes leftover after parsing attributes in process `syz.3.447'. [ 194.516842][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.524264][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.248182][ T26] audit: type=1326 audit(1757380242.236:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.324993][ T26] audit: type=1326 audit(1757380242.276:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.438537][ T26] audit: type=1326 audit(1757380242.276:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.513429][ T26] audit: type=1326 audit(1757380242.276:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.610198][ T4311] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 196.620252][ T26] audit: type=1326 audit(1757380242.276:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.697925][ T5911] netlink: 8 bytes leftover after parsing attributes in process `syz.2.457'. [ 196.790831][ T26] audit: type=1326 audit(1757380242.276:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 196.812944][ T26] audit: type=1326 audit(1757380242.276:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 197.070619][ T26] audit: type=1326 audit(1757380242.276:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 197.120396][ T4311] usb 4-1: Using ep0 maxpacket: 8 [ 197.233057][ T26] audit: type=1326 audit(1757380242.276:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5899 comm="syz.4.454" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7ffc0000 [ 197.473535][ T4311] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 197.484808][ T4311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 197.930364][ T4311] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 197.949642][ T4311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.032881][ T5930] netlink: 12 bytes leftover after parsing attributes in process `syz.1.461'. [ 198.118597][ T4311] usb 4-1: Product: syz [ 198.122925][ T4311] usb 4-1: Manufacturer: syz [ 198.127669][ T4311] usb 4-1: SerialNumber: syz [ 198.136740][ T4311] usb 4-1: config 0 descriptor?? [ 198.810298][ T4311] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 198.881536][ T4311] snd_usb_toneport 4-1:0.0: cannot get proper max packet size [ 198.983597][ T4311] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 199.425747][ T4311] snd_usb_toneport: probe of 4-1:0.0 failed with error -22 [ 199.451940][ T4311] usb 4-1: USB disconnect, device number 8 [ 203.282601][ T5992] tipc: Started in network mode [ 203.299478][ T5992] tipc: Node identity 3a2f95c3e6c7, cluster identity 4711 [ 203.324376][ T5992] tipc: Enabled bearer , priority 0 [ 203.348788][ T5992] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 203.379330][ T5992] tipc: Resetting bearer [ 203.409911][ T5991] tipc: Disabling bearer [ 204.140245][ T5059] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 204.702547][ T6008] netlink: 4 bytes leftover after parsing attributes in process `syz.4.483'. [ 204.870223][ T5059] usb 4-1: Using ep0 maxpacket: 8 [ 205.060323][ T5059] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 205.080490][ T5059] usb 4-1: config 0 interface 0 has no altsetting 0 [ 205.820438][ T5059] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 205.831580][ T6020] netlink: 12 bytes leftover after parsing attributes in process `syz.4.484'. [ 205.842759][ T5059] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.882147][ T5059] usb 4-1: Product: syz [ 205.886386][ T5059] usb 4-1: Manufacturer: syz [ 205.905784][ T5059] usb 4-1: SerialNumber: syz [ 205.925023][ T5059] usb 4-1: config 0 descriptor?? [ 206.415292][ T5059] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 206.466847][ T5059] snd_usb_toneport 4-1:0.0: cannot get proper max packet size [ 206.482449][ T5059] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 206.531700][ T5059] snd_usb_toneport: probe of 4-1:0.0 failed with error -22 [ 206.695982][ T7] usb 4-1: USB disconnect, device number 9 [ 206.960882][ T6034] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 207.708598][ T6034] syz.4.491 (6034) used greatest stack depth: 20352 bytes left [ 213.399712][ T4333] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 214.272550][ T4333] usb 2-1: Using ep0 maxpacket: 16 [ 214.887861][ T4333] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 215.080419][ T4333] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 215.109790][ T4333] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.130193][ T4333] usb 2-1: Product: syz [ 215.134392][ T4333] usb 2-1: Manufacturer: syz [ 215.138982][ T4333] usb 2-1: SerialNumber: syz [ 215.174865][ T4333] usb 2-1: config 0 descriptor?? [ 215.232315][ T4333] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 215.251381][ T4333] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 215.550330][ T4333] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 215.710297][ T4333] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 215.721804][ T4333] em28xx 2-1:0.0: board has no eeprom [ 215.840230][ T4333] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 215.854492][ T4333] em28xx 2-1:0.0: dvb set to bulk mode. [ 215.871823][ T6049] em28xx 2-1:0.0: Binding DVB extension [ 215.885999][ T4333] usb 2-1: USB disconnect, device number 9 [ 215.897156][ T4333] em28xx 2-1:0.0: Disconnecting em28xx [ 215.993465][ T6049] em28xx 2-1:0.0: Registering input extension [ 216.002580][ T4333] em28xx 2-1:0.0: Closing input extension [ 216.201213][ T4333] em28xx 2-1:0.0: Freeing device [ 216.898898][ T6144] netlink: 12 bytes leftover after parsing attributes in process `syz.0.522'. [ 217.033611][ T6146] genirq: Flags mismatch irq 31. 00000000 (pcmmio) vs. 00000000 (virtio1-input.0) [ 217.084330][ T6141] netlink: 12 bytes leftover after parsing attributes in process `syz.2.524'. [ 217.121672][ T6141] 9pnet: Insufficient options for proto=fd [ 217.131013][ T6141] batman_adv: batadv0: Adding interface: dummy0 [ 217.152525][ T6141] batman_adv: batadv0: The MTU of interface dummy0 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. [ 217.263001][ T6141] batman_adv: batadv0: Interface activated: dummy0 [ 217.306077][ T6146] batadv0: mtu less than device minimum [ 217.324228][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.337011][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.349412][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.361756][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.373189][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.385047][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.396422][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.407934][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.419267][ T6146] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 217.760201][ T6151] netlink: 'syz.2.524': attribute type 10 has an invalid length. [ 217.887379][ T6151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.123000][ T6151] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 219.973565][ T6167] ptrace attach of "./syz-executor exec"[4192] was attempted by "./syz-executor exec"[6167] [ 221.380834][ T6183] netlink: 28 bytes leftover after parsing attributes in process `syz.3.530'. [ 221.428780][ T4260] kernel write not supported for file /input/event2 (pid: 4260 comm: kworker/0:5) [ 222.602523][ T6211] netlink: 12 bytes leftover after parsing attributes in process `syz.2.543'. [ 223.292124][ T6218] device wg2 entered promiscuous mode [ 225.850255][ T7] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 226.040706][ T7] usb 4-1: device descriptor read/64, error -71 [ 226.690254][ T7] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 226.947689][ T6257] netlink: 8 bytes leftover after parsing attributes in process `syz.2.555'. [ 226.956785][ T6257] netlink: 12 bytes leftover after parsing attributes in process `syz.2.555'. [ 226.980345][ T6257] sg_write: data in/out 91/126 bytes for SCSI command 0x0-- guessing data in; [ 226.980345][ T6257] program syz.2.555 not setting count and/or reply_len properly [ 227.025202][ T7] usb 4-1: device descriptor read/64, error -71 [ 227.306851][ T6259] tipc: Started in network mode [ 227.312812][ T6259] tipc: Node identity fa51963bfe1b, cluster identity 4711 [ 227.328934][ T6259] tipc: Enabled bearer , priority 0 [ 227.441110][ T7] usb usb4-port1: attempt power cycle [ 227.485788][ T6259] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 227.530945][ T6259] tipc: Resetting bearer [ 228.185779][ T6258] tipc: Disabling bearer [ 229.312645][ T6272] device wg2 entered promiscuous mode [ 229.430980][ T6284] netlink: 12 bytes leftover after parsing attributes in process `syz.3.560'. [ 233.630474][ T7] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 234.445239][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 234.850297][ T7] usb 5-1: config 0 has an invalid interface number: 56 but max is 0 [ 234.939813][ T7] usb 5-1: config 0 has no interface number 0 [ 235.500428][ T4260] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 235.510306][ T7] usb 5-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 235.524721][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.220181][ T7] usb 5-1: Product: syz [ 236.224377][ T7] usb 5-1: Manufacturer: syz [ 236.270384][ T7] usb 5-1: SerialNumber: syz [ 236.291331][ T7] usb 5-1: config 0 descriptor?? [ 236.340023][ T4260] usb 3-1: Using ep0 maxpacket: 16 [ 236.400290][ T7] usb 5-1: can't set config #0, error -71 [ 236.500632][ T7] usb 5-1: USB disconnect, device number 7 [ 236.733143][ T4260] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF2, skipping [ 237.430864][ T4260] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 237.445282][ T4260] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.468275][ T4260] usb 3-1: Product: syz [ 237.476984][ T4260] usb 3-1: Manufacturer: syz [ 237.482111][ T4260] usb 3-1: SerialNumber: syz [ 237.508952][ T4260] usb 3-1: config 0 descriptor?? [ 237.515263][ T6354] snd_dummy snd_dummy.0: control 4:1:0:syz1:211 is already present [ 238.481151][ T7] usb 3-1: USB disconnect, device number 7 [ 241.979693][ T7] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 243.145766][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 245.240284][ T7] usb 4-1: device descriptor read/all, error -71 [ 247.610891][ T6448] netlink: 8 bytes leftover after parsing attributes in process `syz.2.610'. [ 247.640608][ T6448] netlink: 4 bytes leftover after parsing attributes in process `syz.2.610'. [ 252.860211][ T13] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 253.310400][ T13] usb 1-1: Using ep0 maxpacket: 8 [ 253.450237][ T6476] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 254.000211][ T6476] usb 4-1: device descriptor read/64, error -71 [ 254.023079][ T13] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 254.070203][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.142300][ T13] pvrusb2: Hardware description: Terratec Grabster AV400 [ 254.154426][ T13] pvrusb2: ********** [ 254.170194][ T13] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 254.207514][ T13] pvrusb2: Important functionality might not be entirely working. [ 254.217284][ T13] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 254.229532][ T13] pvrusb2: ********** [ 254.280287][ T6476] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 254.313058][ T6495] genirq: Flags mismatch irq 31. 00000000 (pcmmio) vs. 00000000 (virtio1-input.0) [ 254.362491][ T6495] netlink: 12 bytes leftover after parsing attributes in process `syz.1.627'. [ 254.379523][ T6495] 9pnet: Insufficient options for proto=fd [ 254.387609][ T6495] batman_adv: batadv0: Adding interface: dummy0 [ 254.395616][ T6495] batman_adv: batadv0: The MTU of interface dummy0 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. [ 254.432580][ T6495] batman_adv: batadv0: Interface activated: dummy0 [ 254.465481][ T6495] net_ratelimit: 13 callbacks suppressed [ 254.465499][ T6495] batadv0: mtu less than device minimum [ 254.480043][ T2421] pvrusb2: Invalid write control endpoint [ 254.490769][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.503038][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.515289][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.519865][ T4242] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 254.527568][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.533441][ T6476] usb 4-1: device descriptor read/64, error -71 [ 254.545618][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.562260][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.574711][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.587024][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.599330][ T6495] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 254.609249][ T2421] pvrusb2: Invalid write control endpoint [ 254.624072][ T2421] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 254.633367][ T6498] netlink: 'syz.1.627': attribute type 10 has an invalid length. [ 254.685958][ T6476] usb usb4-port1: attempt power cycle [ 254.836128][ T2421] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 254.844882][ T4242] usb 5-1: Using ep0 maxpacket: 16 [ 254.924067][ T6498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.990707][ T4242] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 255.004541][ T2421] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 255.036145][ T4242] usb 5-1: config 0 has no interface number 0 [ 255.117421][ T4242] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 255.140636][ T6476] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 255.161716][ T2421] pvrusb2: Device being rendered inoperable [ 255.197355][ T6498] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 255.217582][ T13] usb 1-1: USB disconnect, device number 9 [ 255.227290][ T2421] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 255.237309][ T2421] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 255.238837][ T4242] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 255.246900][ T2421] pvrusb2: Attached sub-driver cx25840 [ 255.260916][ T2421] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 255.270520][ T4242] usb 5-1: config 0 interface 41 has no altsetting 0 [ 255.271632][ T2421] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 255.335821][ T6476] usb 4-1: device descriptor read/8, error -71 [ 255.440715][ T4242] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 255.457801][ T6507] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.462471][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.464120][ T6507] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.480375][ T4242] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.489097][ T4242] usb 5-1: Product: syz [ 255.497059][ T4242] usb 5-1: Manufacturer: syz [ 255.502798][ T4242] usb 5-1: SerialNumber: syz [ 255.524028][ T4242] usb 5-1: config 0 descriptor?? [ 255.550602][ T6493] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 255.574030][ T6493] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 255.640218][ T6476] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 255.740365][ T6476] usb 4-1: device descriptor read/8, error -71 [ 255.832811][ T6493] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 255.840744][ T6493] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 255.900532][ T6476] usb usb4-port1: unable to enumerate USB device [ 256.262252][ T6476] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 256.510263][ T6476] usb 4-1: Using ep0 maxpacket: 32 [ 256.540543][ T4242] CoreChips 5-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 256.680425][ T6476] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 256.693769][ T6476] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 256.705090][ T6476] usb 4-1: config 0 interface 0 has no altsetting 0 [ 256.712103][ T6476] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 256.744503][ T6476] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.818440][ T6476] usb 4-1: config 0 descriptor?? [ 257.040923][ T4242] CoreChips 5-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 257.302263][ T4242] CoreChips 5-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 257.315132][ T4242] CoreChips: probe of 5-1:0.41 failed with error -71 [ 257.350468][ T4242] usb 5-1: USB disconnect, device number 8 [ 257.550036][ T6476] corsair-cpro 0003:1B1C:0C10.0003: unknown main item tag 0x0 [ 257.587326][ T6476] corsair-cpro 0003:1B1C:0C10.0003: unknown main item tag 0x0 [ 257.612394][ T6476] corsair-cpro 0003:1B1C:0C10.0003: unknown main item tag 0x0 [ 257.623092][ T6476] corsair-cpro 0003:1B1C:0C10.0003: unknown main item tag 0x0 [ 257.640979][ T6476] corsair-cpro 0003:1B1C:0C10.0003: unknown main item tag 0x0 [ 257.720299][ T6476] corsair-cpro 0003:1B1C:0C10.0003: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.3-1/input0 [ 257.860936][ T6541] netlink: 12 bytes leftover after parsing attributes in process `syz.0.636'. [ 258.088506][ T6476] corsair-cpro: probe of 0003:1B1C:0C10.0003 failed with error -90 [ 258.157124][ T6476] usb 4-1: USB disconnect, device number 19 [ 258.454137][ T6547] fido_id[6547]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 258.760432][ T4242] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 258.970362][ T4242] usb 2-1: device descriptor read/64, error -71 [ 259.240283][ T4242] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 260.030127][ T4242] usb 2-1: device descriptor read/64, error -71 [ 260.171662][ T4242] usb usb2-port1: attempt power cycle [ 260.600380][ T4242] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 260.820388][ T4242] usb 2-1: device descriptor read/8, error -71 [ 262.440214][ T4242] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 263.588441][ T4242] usb 2-1: Using ep0 maxpacket: 32 [ 263.730301][ T4242] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 263.802554][ T4242] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 263.872501][ T4242] usb 2-1: config 0 interface 0 has no altsetting 0 [ 263.948168][ T4242] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 264.015336][ T4242] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.062043][ T4242] usb 2-1: config 0 descriptor?? [ 264.563134][ T4242] corsair-cpro 0003:1B1C:0C10.0004: unknown main item tag 0x0 [ 264.574146][ T4242] corsair-cpro 0003:1B1C:0C10.0004: unknown main item tag 0x0 [ 264.583529][ T4242] corsair-cpro 0003:1B1C:0C10.0004: unknown main item tag 0x0 [ 264.592053][ T4242] corsair-cpro 0003:1B1C:0C10.0004: unknown main item tag 0x0 [ 264.599865][ T4242] corsair-cpro 0003:1B1C:0C10.0004: unknown main item tag 0x0 [ 264.610351][ T4242] corsair-cpro 0003:1B1C:0C10.0004: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.1-1/input0 [ 264.701732][ T4242] corsair-cpro: probe of 0003:1B1C:0C10.0004 failed with error -90 [ 264.791476][ T4242] usb 2-1: USB disconnect, device number 13 [ 264.810603][ T23] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 265.010241][ T23] usb 4-1: device descriptor read/64, error -71 [ 265.290278][ T23] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 266.269896][ T23] usb 4-1: device descriptor read/64, error -71 [ 266.410481][ T23] usb usb4-port1: attempt power cycle [ 266.470241][ T6049] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 266.783349][ T6049] usb 5-1: Using ep0 maxpacket: 16 [ 267.220612][ T6049] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 267.450268][ T23] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 267.505894][ T6049] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 267.518835][ T6049] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.527310][ T6049] usb 5-1: Product: syz [ 267.532222][ T6049] usb 5-1: Manufacturer: syz [ 267.536809][ T6049] usb 5-1: SerialNumber: syz [ 267.549934][ T6049] usb 5-1: config 0 descriptor?? [ 267.590997][ T6049] hub 5-1:0.0: bad descriptor, ignoring hub [ 267.599300][ T6049] hub: probe of 5-1:0.0 failed with error -5 [ 267.681181][ T23] usb 4-1: device descriptor read/8, error -71 [ 267.970213][ T23] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 268.051862][ T6654] tmpfs: Unknown parameter '/4.K$9u$e\HM:@\!Է~#rP' [ 268.560830][ T23] usb 4-1: device descriptor read/8, error -71 [ 268.681888][ T23] usb usb4-port1: unable to enumerate USB device [ 268.988698][ T6049] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 271.156174][ T6476] usb 5-1: USB disconnect, device number 9 [ 271.310407][ T23] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 271.570185][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 271.700448][ T23] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 271.729247][ T23] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 271.813057][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 271.897435][ T23] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 271.949016][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.999917][ T23] usb 1-1: config 0 descriptor?? [ 272.422238][ T6049] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 272.555707][ T23] corsair-cpro 0003:1B1C:0C10.0005: unknown main item tag 0x0 [ 272.598819][ T23] corsair-cpro 0003:1B1C:0C10.0005: unknown main item tag 0x0 [ 272.616904][ T6049] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.627764][ T23] corsair-cpro 0003:1B1C:0C10.0005: unknown main item tag 0x0 [ 272.646243][ T6049] usb 2-1: Product: syz [ 272.656550][ T23] corsair-cpro 0003:1B1C:0C10.0005: unknown main item tag 0x0 [ 272.854813][ T23] corsair-cpro 0003:1B1C:0C10.0005: unknown main item tag 0x0 [ 272.897709][ T23] corsair-cpro 0003:1B1C:0C10.0005: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.0-1/input0 [ 273.026076][ T23] corsair-cpro: probe of 0003:1B1C:0C10.0005 failed with error -90 [ 273.093989][ T6049] usb 2-1: can't set config #1, error -71 [ 273.116347][ T23] usb 1-1: USB disconnect, device number 10 [ 273.157205][ T6049] usb 2-1: USB disconnect, device number 14 [ 273.248143][ T6693] fido_id[6693]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 273.530196][ T1111] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 273.730534][ T1111] usb 5-1: device descriptor read/64, error -71 [ 274.001277][ T1111] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 275.250189][ T1111] usb 5-1: device descriptor read/64, error -71 [ 275.616398][ T1111] usb usb5-port1: attempt power cycle [ 277.053301][ T1111] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 277.310343][ T1111] usb 5-1: device not accepting address 12, error -71 [ 278.815153][ T6748] block device autoloading is deprecated and will be removed. [ 279.450389][ T4173] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 280.490195][ T4173] usb 5-1: Using ep0 maxpacket: 16 [ 280.620395][ T4173] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 280.800930][ T4173] usb 5-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 280.836851][ T4173] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.845805][ T4242] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 280.923151][ T4173] usb 5-1: Product: syz [ 280.960729][ T4173] usb 5-1: Manufacturer: syz [ 281.007139][ T4173] usb 5-1: SerialNumber: syz [ 281.137256][ T4173] usb 5-1: config 0 descriptor?? [ 281.187742][ T4173] hub 5-1:0.0: bad descriptor, ignoring hub [ 281.224392][ T4173] hub: probe of 5-1:0.0 failed with error -5 [ 281.250777][ T4242] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.309727][ T4242] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 281.380579][ T4311] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 281.415849][ T4242] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 281.425326][ T4242] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.437720][ T4173] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input8 [ 281.443923][ T4242] usb 2-1: config 0 descriptor?? [ 281.630357][ T4311] usb 4-1: Using ep0 maxpacket: 8 [ 281.755412][ T4311] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 281.785828][ T4311] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 281.790148][ T21] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 281.948304][ T4242] cm6533_jd 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 282.051072][ T4311] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 282.070308][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 282.221031][ T21] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 282.231741][ T21] usb 1-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 282.241056][ T4242] cm6533_jd 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 282.253142][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.278105][ T4242] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0D8C:0022.0006/input/input9 [ 282.304172][ T21] usb 1-1: config 0 descriptor?? [ 282.307379][ T4311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.344000][ T4242] cm6533_jd 0003:0D8C:0022.0006: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 282.356878][ T4311] usb 4-1: Product: syz [ 282.356937][ T4311] usb 4-1: Manufacturer: syz [ 282.363133][ T21] dw2102: su3000_identify_state [ 282.366307][ T4311] usb 4-1: SerialNumber: syz [ 282.413271][ T21] dvb-usb: found a 'TeVii S662' in warm state. [ 282.430310][ T21] dw2102: su3000_power_ctrl: 1, initialized 0 [ 282.440849][ T21] dvb-usb: bulk message failed: -22 (2/0) [ 282.488156][ T21] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 282.497083][ T4311] usb 4-1: config 0 descriptor?? [ 282.510783][ T21] dvbdev: DVB: registering new adapter (TeVii S662) [ 282.523093][ T21] usb 1-1: media controller created [ 282.540626][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.572577][ T21] dw2102: i2c transfer failed. [ 282.595893][ T6791] dvb-usb: bulk message failed: -22 (4/0) [ 282.603523][ T6791] dw2102: i2c transfer failed. [ 282.612658][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.618402][ T21] dw2102: i2c transfer failed. [ 282.628487][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.636278][ T21] dw2102: i2c transfer failed. [ 282.641386][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.647310][ T21] dw2102: i2c transfer failed. [ 282.652777][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.658582][ T21] dw2102: i2c transfer failed. [ 282.664110][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 282.669910][ T21] dw2102: i2c transfer failed. [ 282.674913][ T21] dvb-usb: MAC address: 02:02:02:02:02:02 [ 282.708716][ T21] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 282.735800][ T21] dvb-usb: bulk message failed: -22 (3/0) [ 282.741677][ T21] dw2102: command 0x0e transfer failed. [ 282.747498][ T21] dvb-usb: bulk message failed: -22 (3/0) [ 282.753708][ T21] dw2102: command 0x0e transfer failed. [ 282.813961][ T1111] usb 2-1: USB disconnect, device number 15 [ 283.070265][ T21] dvb-usb: bulk message failed: -22 (3/0) [ 283.076766][ T21] dw2102: command 0x0e transfer failed. [ 283.090357][ T21] dvb-usb: bulk message failed: -22 (3/0) [ 283.100335][ T21] dw2102: command 0x0e transfer failed. [ 283.105893][ T21] dvb-usb: bulk message failed: -22 (1/0) [ 283.120074][ T21] dw2102: command 0x51 transfer failed. [ 283.128970][ T21] dvb-usb: bulk message failed: -22 (5/0) [ 283.140710][ T21] dw2102: i2c probe for address 0x68 failed. [ 283.146970][ T21] dvb-usb: bulk message failed: -22 (5/0) [ 283.153128][ T21] dw2102: i2c probe for address 0x69 failed. [ 283.159342][ T21] dvb-usb: bulk message failed: -22 (5/0) [ 283.165480][ T21] dw2102: i2c probe for address 0x6a failed. [ 283.180244][ T21] dw2102: probing for demodulator failed. Is the external power switched on? [ 283.200163][ T21] dvb-usb: no frontend was attached by 'TeVii S662' [ 283.340189][ T21] rc_core: IR keymap rc-tt-1500 not found [ 283.350960][ T21] Registered IR keymap rc-empty [ 283.363117][ T21] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 283.392028][ T21] input: TeVii S662 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input10 [ 283.431717][ T21] dvb-usb: schedule remote query interval to 250 msecs. [ 283.536161][ T21] dw2102: su3000_power_ctrl: 0, initialized 1 [ 283.564016][ T21] dvb-usb: TeVii S662 successfully initialized and connected. [ 284.170442][ T21] usb 1-1: USB disconnect, device number 11 [ 284.395498][ T6476] usb 4-1: USB disconnect, device number 24 [ 284.551777][ T21] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 285.553777][ T6849] block device autoloading is deprecated and will be removed. [ 286.079412][ T6863] tmpfs: Unknown parameter 'usrquota' [ 286.318441][ T6868] netlink: 'syz.4.734': attribute type 2 has an invalid length. [ 287.270220][ T23] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 287.530653][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 287.650919][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 288.354156][ T23] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 289.026534][ T4242] usb 5-1: USB disconnect, device number 14 [ 290.060259][ T23] usb 2-1: string descriptor 0 read error: -71 [ 290.066514][ T23] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 290.081925][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.093578][ T23] usb 2-1: config 0 descriptor?? [ 290.116072][ T23] usb 2-1: can't set config #0, error -71 [ 290.131546][ T23] usb 2-1: USB disconnect, device number 16 [ 292.981120][ T6919] ax25_connect(): syz.2.749 uses autobind, please contact jreuter@yaina.de [ 293.181111][ T6910] tipc: Started in network mode [ 293.185985][ T6910] tipc: Node identity 080211000001, cluster identity 4711 [ 293.470357][ T23] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 293.883225][ T6910] tipc: Enabled bearer , priority 0 [ 293.894268][ T6921] device syzkaller0 entered promiscuous mode [ 294.170243][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 294.381237][ T23] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 294.714917][ T23] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 295.287709][ T13] tipc: Node number set to 134418688 [ 295.400413][ T23] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 295.409483][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.494234][ T23] usb 3-1: Product: syz [ 295.494307][ T23] usb 3-1: Manufacturer: syz [ 295.494321][ T23] usb 3-1: SerialNumber: syz [ 295.515508][ T23] usb 3-1: config 0 descriptor?? [ 296.683715][ T13] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 297.540316][ T13] usb 1-1: Using ep0 maxpacket: 32 [ 297.559381][ T6049] usb 3-1: USB disconnect, device number 8 [ 297.660420][ T13] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 297.713060][ T13] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 297.767265][ T13] usb 1-1: config 0 interface 0 has no altsetting 0 [ 298.496400][ T13] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 298.506040][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.536984][ T13] usb 1-1: config 0 descriptor?? [ 299.063197][ T13] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 300.210681][ T13] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 300.561965][ T13] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 300.569517][ T13] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 300.656431][ T13] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 300.683548][ T13] corsair-cpro 0003:1B1C:0C10.0007: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.0-1/input0 [ 300.792103][ T13] corsair-cpro: probe of 0003:1B1C:0C10.0007 failed with error -90 [ 300.871274][ T13] usb 1-1: USB disconnect, device number 12 [ 301.136411][ T6993] fido_id[6993]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 301.283168][ T6998] program syz.2.772 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 303.290198][ T4242] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 304.805965][ T4260] Bluetooth: hci4: command 0x0406 tx timeout [ 305.080365][ T4242] usb 3-1: Using ep0 maxpacket: 8 [ 305.490272][ T4242] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 305.520789][ T4242] usb 3-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 306.490182][ T4242] usb 3-1: config 0 interface 0 has no altsetting 0 [ 306.781885][ T4242] usb 3-1: string descriptor 0 read error: -71 [ 306.782207][ T7040] overlayfs: failed to resolve './file1': -2 [ 306.788154][ T4242] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 306.803785][ T4242] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.813521][ T4242] usb 3-1: config 0 descriptor?? [ 306.840244][ T4242] usb 3-1: can't set config #0, error -71 [ 306.859049][ T4242] usb 3-1: USB disconnect, device number 9 [ 307.006702][ T6476] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 308.068101][ T7053] QAT: failed to copy from user cfg_data. [ 308.390356][ T6476] usb 4-1: Using ep0 maxpacket: 32 [ 308.567702][ T6476] usb 4-1: device descriptor read/all, error -71 [ 310.691125][ T7072] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 312.350221][ T7] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 312.610945][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 312.730411][ T7] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 312.767409][ T7] usb 3-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 314.222391][ T7] usb 3-1: config 0 interface 0 has no altsetting 0 [ 314.470419][ T7] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 314.484347][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.493870][ T7] usb 3-1: Product: syz [ 314.498493][ T7] usb 3-1: Manufacturer: syz [ 314.503460][ T7] usb 3-1: SerialNumber: syz [ 314.517232][ T7] usb 3-1: config 0 descriptor?? [ 314.532401][ T7099] netlink: 32 bytes leftover after parsing attributes in process `syz.4.801'. [ 314.562134][ T7] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 314.730266][ T4260] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 314.750156][ T4242] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 314.771666][ T7] snd_usb_toneport 3-1:0.0: cannot get proper max packet size [ 314.786998][ T7] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 314.801559][ T7] snd_usb_toneport: probe of 3-1:0.0 failed with error -22 [ 315.000133][ T4242] usb 1-1: Using ep0 maxpacket: 32 [ 315.000158][ T4260] usb 2-1: Using ep0 maxpacket: 16 [ 315.033529][ T6049] usb 3-1: USB disconnect, device number 10 [ 315.120378][ T4242] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 315.133702][ T4242] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 315.143903][ T4260] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.155545][ T4242] usb 1-1: config 0 interface 0 has no altsetting 0 [ 315.162631][ T4242] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 315.172231][ T4242] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.199374][ T4242] usb 1-1: config 0 descriptor?? [ 315.320392][ T4260] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.336736][ T4260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.362455][ T4260] usb 2-1: Product: syz [ 315.376004][ T4260] usb 2-1: Manufacturer: syz [ 315.381499][ T4260] usb 2-1: SerialNumber: syz [ 315.794247][ T4242] corsair-cpro 0003:1B1C:0C10.0008: unknown main item tag 0x0 [ 315.801978][ T4242] corsair-cpro 0003:1B1C:0C10.0008: unknown main item tag 0x0 [ 315.811914][ T4242] corsair-cpro 0003:1B1C:0C10.0008: unknown main item tag 0x0 [ 315.824351][ T4242] corsair-cpro 0003:1B1C:0C10.0008: unknown main item tag 0x0 [ 315.833166][ T4242] corsair-cpro 0003:1B1C:0C10.0008: unknown main item tag 0x0 [ 315.963388][ T4242] corsair-cpro 0003:1B1C:0C10.0008: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.0-1/input0 [ 316.266876][ T4242] corsair-cpro: probe of 0003:1B1C:0C10.0008 failed with error -90 [ 316.343690][ T21] usb 1-1: USB disconnect, device number 13 [ 316.528783][ T7128] fido_id[7128]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 317.089302][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.095720][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.167097][ T7125] tmpfs: Bad value for 'mpol' [ 318.190343][ T4260] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 318.197575][ T4260] cdc_ncm 2-1:1.0: setting rx_max = 16384 [ 318.400222][ T4260] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 318.563592][ T4260] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 318.588130][ T4260] usb 2-1: USB disconnect, device number 17 [ 318.601052][ T21] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 318.602296][ T4260] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 319.683515][ T7146] lo speed is unknown, defaulting to 1000 [ 319.699736][ T7146] lo speed is unknown, defaulting to 1000 [ 319.706214][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 319.722133][ T7146] lo speed is unknown, defaulting to 1000 [ 319.728050][ T7166] netlink: 'syz.2.823': attribute type 12 has an invalid length. [ 319.737562][ T7166] netlink: 'syz.2.823': attribute type 29 has an invalid length. [ 319.746335][ T7166] netlink: 148 bytes leftover after parsing attributes in process `syz.2.823'. [ 319.755925][ T13] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 319.764756][ T7166] netlink: 43 bytes leftover after parsing attributes in process `syz.2.823'. [ 320.380322][ T13] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 320.407742][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.443528][ T13] usb 5-1: Product: syz [ 320.460160][ T21] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 320.468117][ T13] usb 5-1: Manufacturer: syz [ 320.481391][ T21] usb 1-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 320.487592][ T13] usb 5-1: SerialNumber: syz [ 320.510137][ T21] usb 1-1: config 0 interface 0 has no altsetting 0 [ 320.666695][ T4173] lo speed is unknown, defaulting to 1000 [ 320.665012][ T7146] infiniband sz1: set active [ 320.694329][ T21] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 320.720280][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.729634][ T7146] infiniband sz1: added lo [ 320.740481][ T21] usb 1-1: Product: syz [ 320.751342][ T21] usb 1-1: Manufacturer: syz [ 320.761893][ T21] usb 1-1: SerialNumber: syz [ 320.923054][ T21] usb 1-1: config 0 descriptor?? [ 321.382126][ T21] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 321.408983][ T7146] RDS/IB: sz1: added [ 321.419204][ T7146] smc: adding ib device sz1 with port count 1 [ 321.442777][ T7146] smc: ib device sz1 port 1 has pnetid [ 321.452473][ T21] snd_usb_toneport 1-1:0.0: set_interface failed [ 321.459380][ T4256] lo speed is unknown, defaulting to 1000 [ 321.468331][ T21] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 321.564747][ T7146] lo speed is unknown, defaulting to 1000 [ 321.571944][ T21] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 321.600183][ T21] usb 1-1: USB disconnect, device number 14 [ 321.699403][ T7186] 9pnet: Insufficient options for proto=fd [ 322.363454][ T7146] lo speed is unknown, defaulting to 1000 [ 322.684492][ T4229] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 322.735683][ T7146] lo speed is unknown, defaulting to 1000 [ 322.940224][ T13] net_ratelimit: 13 callbacks suppressed [ 322.940240][ T13] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 322.960194][ T4229] usb 2-1: Using ep0 maxpacket: 32 [ 322.983904][ T13] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 323.060277][ T13] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 323.077273][ T7146] lo speed is unknown, defaulting to 1000 [ 323.090253][ T13] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 323.105026][ T13] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 323.110387][ T4229] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 323.117297][ T13] lan78xx: probe of 5-1:1.0 failed with error -71 [ 323.155187][ T4229] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 323.175218][ T4229] usb 2-1: config 0 interface 0 has no altsetting 0 [ 323.191404][ T13] usb 5-1: USB disconnect, device number 15 [ 323.227350][ T4229] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 323.267062][ T4229] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.298856][ T4229] usb 2-1: config 0 descriptor?? [ 323.697357][ T7146] lo speed is unknown, defaulting to 1000 [ 323.851165][ T4229] corsair-cpro 0003:1B1C:0C10.0009: unknown main item tag 0x0 [ 323.868915][ T4229] corsair-cpro 0003:1B1C:0C10.0009: unknown main item tag 0x0 [ 323.889169][ T4229] corsair-cpro 0003:1B1C:0C10.0009: unknown main item tag 0x0 [ 323.905901][ T4229] corsair-cpro 0003:1B1C:0C10.0009: unknown main item tag 0x0 [ 323.918852][ T4229] corsair-cpro 0003:1B1C:0C10.0009: unknown main item tag 0x0 [ 324.428384][ T4229] corsair-cpro 0003:1B1C:0C10.0009: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.1-1/input0 [ 324.561570][ T4229] corsair-cpro: probe of 0003:1B1C:0C10.0009 failed with error -90 [ 325.793081][ T13] usb 2-1: USB disconnect, device number 18 [ 328.619365][ T7266] netlink: 'syz.0.847': attribute type 4 has an invalid length. [ 328.627112][ T7266] netlink: 17 bytes leftover after parsing attributes in process `syz.0.847'. [ 329.610206][ T13] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 330.557882][ T13] usb 5-1: Using ep0 maxpacket: 32 [ 330.887608][ T13] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 331.132431][ T13] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 331.144521][ T13] usb 5-1: config 0 interface 0 has no altsetting 0 [ 331.152801][ T13] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 331.162149][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.172912][ T13] usb 5-1: config 0 descriptor?? [ 331.208120][ T7287] overlayfs: failed to resolve './file1': -2 [ 331.471199][ T23] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 332.257128][ T13] corsair-cpro 0003:1B1C:0C10.000A: unknown main item tag 0x0 [ 332.315211][ T13] corsair-cpro 0003:1B1C:0C10.000A: unknown main item tag 0x0 [ 332.329227][ T13] corsair-cpro 0003:1B1C:0C10.000A: unknown main item tag 0x0 [ 332.336870][ T13] corsair-cpro 0003:1B1C:0C10.000A: unknown main item tag 0x0 [ 332.349876][ T13] corsair-cpro 0003:1B1C:0C10.000A: unknown main item tag 0x0 [ 332.366280][ T13] corsair-cpro 0003:1B1C:0C10.000A: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.4-1/input0 [ 332.508050][ T13] corsair-cpro: probe of 0003:1B1C:0C10.000A failed with error -90 [ 332.520160][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 332.530833][ T13] usb 5-1: USB disconnect, device number 16 [ 332.632124][ T7312] fido_id[7312]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 332.644155][ T23] usb 1-1: config 0 interface 0 altsetting 2 has an invalid endpoint with address 0x0, skipping [ 332.674501][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 332.707778][ T7316] [U] 1WT`8H$09\ [ 332.715649][ T7316] [U] ;2}UGVĥ#O9ե>-ߴSݢP [ 332.723870][ T7316] [U] 4XZ^Y)MC. OȞPOW [ 332.730990][ T7316] [U] ä%Z [ 332.734389][ T7316] [U] 8`}[TJ#Z~3µݥI~D%8@7J|{9DCE+OK?%6 [ 332.840386][ T23] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 332.849746][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.863809][ T23] usb 1-1: Product: syz [ 332.868047][ T23] usb 1-1: Manufacturer: syz [ 332.874308][ T23] usb 1-1: SerialNumber: syz [ 332.896682][ T23] usb 1-1: config 0 descriptor?? [ 332.940191][ T4311] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 332.945794][ T23] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 333.166239][ T23] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 333.174033][ T23] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 333.233815][ T23] snd_usb_toneport: probe of 1-1:0.0 failed with error -22 [ 333.400289][ T4311] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.431745][ T4311] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBE, skipping [ 333.445523][ T4311] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 333.474701][ T1111] usb 1-1: USB disconnect, device number 15 [ 333.620317][ T4311] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 333.636795][ T4311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 333.648016][ T4311] usb 2-1: Product: syz [ 333.652318][ T4311] usb 2-1: Manufacturer: syz [ 333.660637][ T4311] usb 2-1: SerialNumber: syz [ 334.265742][ T4311] usb 2-1: config 0 descriptor?? [ 334.323646][ T4311] radio-si470x 2-1:0.0: could not find interrupt in endpoint [ 334.331098][ T4311] radio-si470x: probe of 2-1:0.0 failed with error -5 [ 334.338071][ T4311] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 334.531740][ T7340] overlayfs: failed to resolve './file1': -2 [ 335.498563][ T4311] libceph: connect (1)[c::]:6789 error -101 [ 335.505280][ T4311] libceph: mon0 (1)[c::]:6789 connect error [ 335.783080][ T4311] libceph: connect (1)[c::]:6789 error -101 [ 335.841799][ T4311] libceph: mon0 (1)[c::]:6789 connect error [ 336.025203][ T4311] usb 2-1: USB disconnect, device number 19 [ 336.147995][ T7359] netlink: 16 bytes leftover after parsing attributes in process `syz.1.874'. [ 336.510134][ T1111] libceph: connect (1)[c::]:6789 error -101 [ 336.578030][ T1111] libceph: mon0 (1)[c::]:6789 connect error [ 336.587931][ T7345] ceph: No mds server is up or the cluster is laggy [ 337.275069][ T23] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 337.612438][ T7348] lo speed is unknown, defaulting to 1000 [ 337.810284][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 337.862434][ T7382] overlayfs: failed to resolve './file1': -2 [ 338.091066][ T23] usb 2-1: config 0 interface 0 altsetting 2 has an invalid endpoint with address 0x0, skipping [ 338.119270][ T23] usb 2-1: config 0 interface 0 has no altsetting 0 [ 338.428176][ T23] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 338.739423][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.809989][ T23] usb 2-1: Product: syz [ 338.820200][ T23] usb 2-1: Manufacturer: syz [ 338.824865][ T23] usb 2-1: SerialNumber: syz [ 338.840536][ T23] usb 2-1: config 0 descriptor?? [ 338.888129][ T23] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 339.100996][ T23] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 339.122722][ T23] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 339.132355][ T23] snd_usb_toneport: probe of 2-1:0.0 failed with error -22 [ 339.650472][ T21] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 340.071371][ T13] usb 2-1: USB disconnect, device number 20 [ 340.280906][ T21] usb 4-1: config index 0 descriptor too short (expected 7768, got 18) [ 340.298651][ T21] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 340.328452][ T21] usb 4-1: config 0 has no interface number 0 [ 340.359808][ T21] usb 4-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=52.4d [ 340.389682][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.429146][ T21] usb 4-1: config 0 descriptor?? [ 340.476869][ T21] ftdi_sio 4-1:0.97: FTDI USB Serial Device converter detected [ 340.504426][ T21] usb 4-1: Detected FT-X [ 340.795722][ T7426] overlayfs: failed to resolve './file0': -2 [ 340.936526][ T7428] block device autoloading is deprecated and will be removed. [ 341.370305][ T21] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 341.525770][ T21] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 342.336388][ T21] ftdi_sio 4-1:0.97: GPIO initialisation failed: -71 [ 342.392665][ T21] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 342.448201][ T21] usb 4-1: USB disconnect, device number 27 [ 342.523534][ T21] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 342.603968][ T21] ftdi_sio 4-1:0.97: device disconnected [ 343.060219][ T21] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 343.330224][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 343.450367][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 343.482868][ T21] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 343.513238][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.546799][ T21] usb 4-1: config 0 descriptor?? [ 344.108887][ T21] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 344.506989][ T7] usb 4-1: USB disconnect, device number 28 [ 344.805627][ T7476] overlayfs: failed to resolve './file0': -2 [ 346.153996][ T7503] netlink: 12 bytes leftover after parsing attributes in process `syz.1.915'. [ 347.003230][ T7509] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 347.054589][ T7509] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 347.713680][ T7512] overlayfs: failed to resolve './file0': -2 [ 348.346507][ T7531] lo speed is unknown, defaulting to 1000 [ 348.511852][ T7] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 348.830042][ T1111] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 349.170921][ T1111] usb 2-1: too many configurations: 47, using maximum allowed: 8 [ 349.355965][ T7] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 349.368536][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.394709][ T7] usb 4-1: Product: syz [ 349.403749][ T7] usb 4-1: Manufacturer: syz [ 349.414194][ T7] usb 4-1: SerialNumber: syz [ 349.434823][ T7] usb 4-1: config 0 descriptor?? [ 349.725779][ T7] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 349.832817][ T7552] netlink: 12 bytes leftover after parsing attributes in process `syz.0.930'. [ 350.171078][ T1111] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 350.225308][ T1111] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.332225][ T1111] usb 2-1: Product: syz [ 350.387011][ T1111] usb 2-1: Manufacturer: syz [ 350.427695][ T1111] usb 2-1: SerialNumber: syz [ 351.340225][ T1111] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 351.380455][ T1111] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 351.410286][ T1111] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 351.429848][ T7562] syz.0.934 (7562) used greatest stack depth: 16576 bytes left [ 351.517154][ T4260] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 351.540234][ T1111] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 351.550651][ T1111] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 351.559455][ T1111] lan78xx: probe of 2-1:1.0 failed with error -71 [ 352.588251][ T1111] usb 2-1: USB disconnect, device number 21 [ 352.657859][ T7575] overlayfs: failed to resolve './file0': -2 [ 352.790319][ T4260] usb 3-1: Using ep0 maxpacket: 16 [ 352.890399][ T7] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 352.909326][ T7] usb 4-1: USB disconnect, device number 29 [ 352.970181][ T4260] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 353.626914][ T7594] netlink: 12 bytes leftover after parsing attributes in process `syz.4.942'. [ 354.270210][ T4260] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 354.280162][ T1111] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 354.350200][ T4260] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.383045][ T4260] usb 3-1: Product: syz [ 354.387237][ T4260] usb 3-1: Manufacturer: syz [ 354.476487][ T4260] usb 3-1: config 0 descriptor?? [ 354.578989][ T1111] usb 2-1: Using ep0 maxpacket: 16 [ 355.098519][ T4260] usb 3-1: can't set config #0, error -71 [ 355.122888][ T4260] usb 3-1: USB disconnect, device number 11 [ 355.302662][ T1111] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 355.759696][ T1111] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.788362][ T1111] usb 2-1: Product: syz [ 355.798409][ T1111] usb 2-1: Manufacturer: syz [ 355.823243][ T1111] usb 2-1: SerialNumber: syz [ 355.846336][ T1111] usb 2-1: config 0 descriptor?? [ 355.891271][ T1111] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 355.904063][ T1111] usb 2-1: Detected FT232H [ 356.092483][ T7588] comedi comedi3: comedi_config --init_data is deprecated [ 356.692322][ T1111] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 356.720209][ T1111] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 356.740407][ T1111] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 356.761810][ T1111] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 357.276586][ T1111] usb 2-1: USB disconnect, device number 22 [ 357.315290][ T1111] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 357.344940][ T1111] ftdi_sio 2-1:0.0: device disconnected [ 357.603844][ T7620] overlayfs: './bus' not a directory [ 357.890320][ T7625] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 357.958211][ T7625] EXT4-fs (loop9): unable to read superblock [ 359.324228][ T7641] netlink: 12 bytes leftover after parsing attributes in process `syz.2.955'. [ 360.110158][ T7634] hugetlbfs: syz.3.953 (7634): Using mlock ulimits for SHM_HUGETLB is deprecated [ 361.613546][ T7650] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 361.620388][ T7650] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 361.643915][ T7650] vhci_hcd vhci_hcd.0: Device attached [ 361.840274][ T13] vhci_hcd: vhci_device speed not set [ 361.992046][ T1111] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 362.167611][ T13] usb 39-1: new full-speed USB device number 2 using vhci_hcd [ 362.398412][ T7666] overlayfs: failed to resolve './file0': -2 [ 362.540285][ T7651] vhci_hcd: connection reset by peer [ 362.563971][ T4320] vhci_hcd: stop threads [ 362.569346][ T4320] vhci_hcd: release socket [ 362.600360][ T1111] usb 1-1: Using ep0 maxpacket: 8 [ 362.618885][ T4320] vhci_hcd: disconnect device [ 362.680021][ T26] audit: type=1326 audit(1757380408.666:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7659 comm="syz.4.960" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bf1944be9 code=0x7fc00000 [ 362.740379][ T1111] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 362.769359][ T1111] usb 1-1: config 0 interface 0 has no altsetting 0 [ 362.798254][ T26] audit: type=1326 audit(1757380408.746:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 362.837026][ T26] audit: type=1326 audit(1757380408.756:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=255 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 362.895463][ T26] audit: type=1326 audit(1757380408.756:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 362.945348][ T26] audit: type=1326 audit(1757380408.776:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 363.000983][ T1111] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 363.019219][ T1111] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.045248][ T26] audit: type=1326 audit(1757380408.776:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 363.076538][ T1111] usb 1-1: Product: syz [ 363.088009][ T1111] usb 1-1: Manufacturer: syz [ 363.102353][ T1111] usb 1-1: SerialNumber: syz [ 363.123635][ T1111] usb 1-1: config 0 descriptor?? [ 363.149091][ T26] audit: type=1326 audit(1757380408.776:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 363.278078][ T1111] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 363.306772][ T26] audit: type=1326 audit(1757380408.776:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb3ebc53c23 code=0x7ffc0000 [ 363.385940][ T7684] netlink: 12 bytes leftover after parsing attributes in process `syz.2.966'. [ 363.970763][ T26] audit: type=1326 audit(1757380408.776:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb3ebc53c23 code=0x7ffc0000 [ 364.052062][ T1111] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 364.059624][ T1111] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 364.068944][ T1111] snd_usb_toneport: probe of 1-1:0.0 failed with error -22 [ 364.079323][ T26] audit: type=1326 audit(1757380408.776:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7672 comm="syz.1.962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3ebc53be9 code=0x7ffc0000 [ 365.001055][ T4173] usb 1-1: USB disconnect, device number 16 [ 365.187066][ T7701] overlayfs: failed to resolve './file1': -2 [ 365.465089][ T7709] syz.4.974 uses obsolete (PF_INET,SOCK_PACKET) [ 366.129214][ T7720] netlink: 12 bytes leftover after parsing attributes in process `syz.4.977'. [ 367.480199][ T13] vhci_hcd: vhci_device speed not set [ 367.821065][ T7738] overlayfs: failed to resolve './file1': -2 [ 367.926857][ T23] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 368.690107][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 368.896242][ T23] usb 3-1: config 0 has no interfaces? [ 368.901888][ T23] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 368.911281][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.930987][ T23] usb 3-1: config 0 descriptor?? [ 370.029265][ T7731] udc-core: couldn't find an available UDC or it's busy [ 370.161350][ T7759] lo speed is unknown, defaulting to 1000 [ 370.167511][ T7759] lo speed is unknown, defaulting to 1000 [ 370.173950][ T7759] lo speed is unknown, defaulting to 1000 [ 370.182645][ T7759] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 370.193160][ T7759] infiniband sYz0: RDMA CMA: cma_listen_on_dev, error -98 [ 370.209562][ T7759] lo speed is unknown, defaulting to 1000 [ 370.216453][ T7759] lo speed is unknown, defaulting to 1000 [ 370.223416][ T7759] lo speed is unknown, defaulting to 1000 [ 370.230111][ T7759] lo speed is unknown, defaulting to 1000 [ 370.237246][ T7759] lo speed is unknown, defaulting to 1000 [ 370.310170][ T7731] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 370.343164][ T13] usb 3-1: USB disconnect, device number 12 [ 370.524121][ T7771] loop7: detected capacity change from 16384 to 16383 [ 371.320221][ T4260] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 371.413788][ T7784] overlayfs: failed to resolve './file1': -2 [ 371.630143][ T4260] usb 3-1: Using ep0 maxpacket: 32 [ 371.751969][ T4260] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 371.787575][ T4260] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 372.145010][ T4260] usb 3-1: config 0 interface 0 has no altsetting 0 [ 372.268037][ T4260] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 372.288864][ T4260] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.319191][ T4260] usb 3-1: config 0 descriptor?? [ 374.603919][ T7807] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1001'. [ 375.179119][ T7809] ODEBUG: Out of memory. ODEBUG disabled [ 375.553154][ T4260] usbhid 3-1:0.0: can't add hid device: -71 [ 375.629592][ T4260] usbhid: probe of 3-1:0.0 failed with error -71 [ 375.750281][ T4260] usb 3-1: USB disconnect, device number 13 [ 375.801783][ T13] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 375.868704][ T13] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 376.790257][ T1111] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 377.050195][ T1111] usb 1-1: Using ep0 maxpacket: 32 [ 377.170340][ T1111] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 377.199019][ T1111] usb 1-1: config 0 has no interface number 0 [ 377.240454][ T1111] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 378.030230][ T1111] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 378.080560][ T1111] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.262514][ T7843] comedi comedi1: comedi_config --init_data is deprecated [ 378.300276][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 378.314396][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 378.447819][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.454198][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.533007][ T1111] usb 1-1: Product: syz [ 378.537173][ T1111] usb 1-1: Manufacturer: syz [ 378.541836][ T1111] usb 1-1: SerialNumber: syz [ 378.546580][ T7843] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 378.865717][ T1111] usb 1-1: config 0 descriptor?? [ 378.890454][ T1111] usb 1-1: can't set config #0, error -71 [ 379.099853][ T7852] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1015'. [ 379.364473][ T21] batman_adv: batadv0: Local translation table size (80) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 379.461314][ T21] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 379.465355][ T1111] usb 1-1: USB disconnect, device number 17 [ 379.473132][ T21] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 379.973842][ T7873] PKCS7: Unknown OID: [5] (bad) [ 379.996114][ T7873] PKCS7: Only support pkcs7_signedData type [ 380.044101][ T7873] netlink: 88 bytes leftover after parsing attributes in process `syz.0.1021'. [ 382.577469][ T7892] loop9: detected capacity change from 0 to 7 [ 382.704614][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 382.715756][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 382.750226][ C0] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 382.761340][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 383.108438][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.119358][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 383.392368][ T7901] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1028'. [ 384.531040][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.541958][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.551306][ C0] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.562268][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.600373][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.611295][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.640748][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.651648][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.660503][ T7892] ldm_validate_partition_table(): Disk read failed. [ 384.727625][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.738547][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.789050][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.799945][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 384.879860][ C1] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 384.890825][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 385.090199][ T7892] Dev loop9: unable to read RDB block 0 [ 385.243793][ T7892] loop9: unable to read partition table [ 385.925167][ T7892] loop9: partition table beyond EOD, truncated [ 385.940644][ T7892] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 385.940644][ T7892] ) failed (rc=-5) [ 386.178034][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 386.178050][ T26] audit: type=1326 audit(1757380432.146:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7924 comm="syz.4.1035" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8bf1944be9 code=0x0 [ 386.631100][ T7892] [ 386.633426][ T7892] ====================================================== [ 386.640426][ T7892] WARNING: possible circular locking dependency detected [ 386.647443][ T7892] syzkaller #0 Not tainted [ 386.651846][ T7892] ------------------------------------------------------ [ 386.658856][ T7892] syz.3.1026/7892 is trying to acquire lock: [ 386.664805][ T7892] ffff888060e70138 ((wq_completion)loop9){+.+.}-{0:0}, at: flush_workqueue+0x126/0x1380 [ 386.674516][ T7892] [ 386.674516][ T7892] but task is already holding lock: [ 386.681857][ T7892] ffff8881474ab468 (&lo->lo_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0xaa/0xb90 [ 386.690613][ T7892] [ 386.690613][ T7892] which lock already depends on the new lock. [ 386.690613][ T7892] [ 386.700991][ T7892] [ 386.700991][ T7892] the existing dependency chain (in reverse order) is: [ 386.710068][ T7892] [ 386.710068][ T7892] -> #6 (&lo->lo_mutex){+.+.}-{3:3}: [ 386.717521][ T7892] __mutex_lock_common+0x1eb/0x2390 [ 386.723219][ T7892] mutex_lock_killable_nested+0x17/0x20 [ 386.729269][ T7892] lo_open+0x6a/0x100 [ 386.733743][ T7892] blkdev_get_whole+0x90/0x390 [ 386.739001][ T7892] blkdev_get_by_dev+0x2d0/0xa60 [ 386.744436][ T7892] blkdev_open+0x12d/0x2c0 [ 386.749342][ T7892] do_dentry_open+0x7ff/0xf80 [ 386.754512][ T7892] path_openat+0x2682/0x2f30 [ 386.759610][ T7892] do_filp_open+0x1b3/0x3e0 [ 386.764602][ T7892] do_sys_openat2+0x142/0x4a0 [ 386.769774][ T7892] __x64_sys_openat+0x135/0x160 [ 386.775121][ T7892] do_syscall_64+0x4c/0xa0 [ 386.780030][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.786429][ T7892] [ 386.786429][ T7892] -> #5 (&disk->open_mutex){+.+.}-{3:3}: [ 386.794214][ T7892] __mutex_lock_common+0x1eb/0x2390 [ 386.799909][ T7892] mutex_lock_nested+0x17/0x20 [ 386.805166][ T7892] blkdev_get_by_dev+0x157/0xa60 [ 386.810597][ T7892] swsusp_check+0x9b/0x2a0 [ 386.815507][ T7892] software_resume+0xc6/0x3b0 [ 386.820676][ T7892] resume_store+0xe4/0x130 [ 386.825586][ T7892] kernfs_fop_write_iter+0x379/0x4c0 [ 386.831364][ T7892] vfs_write+0x712/0xd00 [ 386.836099][ T7892] ksys_write+0x14d/0x250 [ 386.840917][ T7892] do_syscall_64+0x4c/0xa0 [ 386.845823][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.852207][ T7892] [ 386.852207][ T7892] -> #4 (system_transition_mutex/1){+.+.}-{3:3}: [ 386.860692][ T7892] __mutex_lock_common+0x1eb/0x2390 [ 386.866383][ T7892] mutex_lock_nested+0x17/0x20 [ 386.871638][ T7892] software_resume+0x7c/0x3b0 [ 386.876812][ T7892] resume_store+0xe4/0x130 [ 386.881723][ T7892] kernfs_fop_write_iter+0x379/0x4c0 [ 386.887501][ T7892] vfs_write+0x712/0xd00 [ 386.892232][ T7892] ksys_write+0x14d/0x250 [ 386.897060][ T7892] do_syscall_64+0x4c/0xa0 [ 386.901970][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.908359][ T7892] [ 386.908359][ T7892] -> #3 (&of->mutex){+.+.}-{3:3}: [ 386.915534][ T7892] __mutex_lock_common+0x1eb/0x2390 [ 386.921228][ T7892] mutex_lock_nested+0x17/0x20 [ 386.926486][ T7892] kernfs_seq_start+0x51/0x3c0 [ 386.931738][ T7892] seq_read_iter+0x3c4/0xd50 [ 386.936824][ T7892] vfs_read+0x725/0xcf0 [ 386.941472][ T7892] ksys_read+0x14d/0x250 [ 386.946205][ T7892] do_syscall_64+0x4c/0xa0 [ 386.951110][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.957494][ T7892] [ 386.957494][ T7892] -> #2 (&p->lock){+.+.}-{3:3}: [ 386.964495][ T7892] __mutex_lock_common+0x1eb/0x2390 [ 386.970188][ T7892] mutex_lock_nested+0x17/0x20 [ 386.975446][ T7892] seq_read_iter+0xad/0xd50 [ 386.980447][ T7892] do_iter_readv_writev+0x497/0x600 [ 386.986139][ T7892] do_iter_read+0x20b/0x7c0 [ 386.991131][ T7892] loop_process_work+0x18dc/0x2480 [ 386.996735][ T7892] process_one_work+0x863/0x1000 [ 387.002164][ T7892] worker_thread+0xaa8/0x12a0 [ 387.007336][ T7892] kthread+0x436/0x520 [ 387.011894][ T7892] ret_from_fork+0x1f/0x30 [ 387.016803][ T7892] [ 387.016803][ T7892] -> #1 ((work_completion)(&worker->work)){+.+.}-{0:0}: [ 387.025886][ T7892] process_one_work+0x7bf/0x1000 [ 387.031319][ T7892] worker_thread+0xaa8/0x12a0 [ 387.036489][ T7892] kthread+0x436/0x520 [ 387.041049][ T7892] ret_from_fork+0x1f/0x30 [ 387.046045][ T7892] [ 387.046045][ T7892] -> #0 ((wq_completion)loop9){+.+.}-{0:0}: [ 387.054086][ T7892] __lock_acquire+0x2c33/0x7c60 [ 387.059429][ T7892] lock_acquire+0x197/0x3f0 [ 387.064421][ T7892] flush_workqueue+0x142/0x1380 [ 387.069767][ T7892] drain_workqueue+0xcf/0x380 [ 387.074937][ T7892] destroy_workqueue+0x7b/0xb20 [ 387.080281][ T7892] __loop_clr_fd+0x234/0xb90 [ 387.085386][ T7892] blkdev_put+0x53f/0x7d0 [ 387.090209][ T7892] blkdev_close+0x76/0xa0 [ 387.095027][ T7892] __fput+0x234/0x930 [ 387.099502][ T7892] task_work_run+0x125/0x1a0 [ 387.104582][ T7892] get_signal+0x1222/0x12c0 [ 387.109578][ T7892] arch_do_signal_or_restart+0xc1/0x1300 [ 387.115716][ T7892] exit_to_user_mode_loop+0x9e/0x130 [ 387.121495][ T7892] exit_to_user_mode_prepare+0xb1/0x140 [ 387.127535][ T7892] syscall_exit_to_user_mode+0x16/0x40 [ 387.133494][ T7892] do_syscall_64+0x58/0xa0 [ 387.138400][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 387.144786][ T7892] [ 387.144786][ T7892] other info that might help us debug this: [ 387.144786][ T7892] [ 387.154989][ T7892] Chain exists of: [ 387.154989][ T7892] (wq_completion)loop9 --> &disk->open_mutex --> &lo->lo_mutex [ 387.154989][ T7892] [ 387.168421][ T7892] Possible unsafe locking scenario: [ 387.168421][ T7892] [ 387.175843][ T7892] CPU0 CPU1 [ 387.181179][ T7892] ---- ---- [ 387.186515][ T7892] lock(&lo->lo_mutex); [ 387.190758][ T7892] lock(&disk->open_mutex); [ 387.197865][ T7892] lock(&lo->lo_mutex); [ 387.204607][ T7892] lock((wq_completion)loop9); [ 387.209559][ T7892] [ 387.209559][ T7892] *** DEADLOCK *** [ 387.209559][ T7892] [ 387.217696][ T7892] 2 locks held by syz.3.1026/7892: [ 387.222783][ T7892] #0: ffff88802029fd18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0 [ 387.232074][ T7892] #1: ffff8881474ab468 (&lo->lo_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0xaa/0xb90 [ 387.241270][ T7892] [ 387.241270][ T7892] stack backtrace: [ 387.247138][ T7892] CPU: 1 PID: 7892 Comm: syz.3.1026 Not tainted syzkaller #0 [ 387.254484][ T7892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 387.264615][ T7892] Call Trace: [ 387.267881][ T7892] [ 387.270792][ T7892] dump_stack_lvl+0x168/0x230 [ 387.275457][ T7892] ? load_image+0x3b0/0x3b0 [ 387.279938][ T7892] ? show_regs_print_info+0x20/0x20 [ 387.285116][ T7892] ? print_circular_bug+0x12b/0x1a0 [ 387.290295][ T7892] check_noncircular+0x274/0x310 [ 387.295211][ T7892] ? add_chain_block+0x940/0x940 [ 387.300129][ T7892] ? lockdep_lock+0xdc/0x1e0 [ 387.304708][ T7892] ? mark_lock+0x94/0x320 [ 387.309030][ T7892] __lock_acquire+0x2c33/0x7c60 [ 387.313861][ T7892] ? __lock_acquire+0x13ad/0x7c60 [ 387.318930][ T7892] ? verify_lock_unused+0x140/0x140 [ 387.324142][ T7892] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 387.330173][ T7892] ? verify_lock_unused+0x140/0x140 [ 387.335422][ T7892] ? verify_lock_unused+0x140/0x140 [ 387.340625][ T7892] ? memset+0x1e/0x40 [ 387.344597][ T7892] lock_acquire+0x197/0x3f0 [ 387.349083][ T7892] ? flush_workqueue+0x126/0x1380 [ 387.354117][ T7892] ? finish_task_switch+0x1e4/0x640 [ 387.359303][ T7892] ? __mutex_trylock_common+0x14f/0x250 [ 387.364833][ T7892] ? read_lock_is_recursive+0x10/0x10 [ 387.370192][ T7892] ? __init_swait_queue_head+0xa5/0x150 [ 387.375723][ T7892] flush_workqueue+0x142/0x1380 [ 387.380556][ T7892] ? flush_workqueue+0x126/0x1380 [ 387.385573][ T7892] ? __lock_acquire+0x7c60/0x7c60 [ 387.390583][ T7892] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 387.396151][ T7892] ? rcu_work_rcufn+0x110/0x110 [ 387.401173][ T7892] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 387.406794][ T7892] ? finish_wait+0xc0/0x1d0 [ 387.411291][ T7892] drain_workqueue+0xcf/0x380 [ 387.415950][ T7892] destroy_workqueue+0x7b/0xb20 [ 387.420781][ T7892] __loop_clr_fd+0x234/0xb90 [ 387.425357][ T7892] ? lo_release+0x172/0x1f0 [ 387.429838][ T7892] ? lo_open+0x100/0x100 [ 387.434058][ T7892] blkdev_put+0x53f/0x7d0 [ 387.438369][ T7892] blkdev_close+0x76/0xa0 [ 387.442673][ T7892] ? blkdev_open+0x2c0/0x2c0 [ 387.447240][ T7892] __fput+0x234/0x930 [ 387.451203][ T7892] task_work_run+0x125/0x1a0 [ 387.455824][ T7892] get_signal+0x1222/0x12c0 [ 387.460310][ T7892] ? kasan_save_stack+0x4b/0x60 [ 387.465228][ T7892] ? kasan_save_stack+0x35/0x60 [ 387.470063][ T7892] ? kasan_record_aux_stack+0xb8/0x100 [ 387.475512][ T7892] ? task_work_add+0x2f/0x1d0 [ 387.480170][ T7892] ? fput_many+0xde/0x1a0 [ 387.484483][ T7892] ? __se_sys_ioctl+0x157/0x170 [ 387.489325][ T7892] ? do_syscall_64+0x4c/0xa0 [ 387.493900][ T7892] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 387.499945][ T7892] arch_do_signal_or_restart+0xc1/0x1300 [ 387.505562][ T7892] ? get_sigframe_size+0x10/0x10 [ 387.510480][ T7892] ? kick_process+0xd4/0x140 [ 387.515055][ T7892] ? exit_to_user_mode_loop+0x3b/0x130 [ 387.520492][ T7892] exit_to_user_mode_loop+0x9e/0x130 [ 387.525757][ T7892] exit_to_user_mode_prepare+0xb1/0x140 [ 387.531455][ T7892] syscall_exit_to_user_mode+0x16/0x40 [ 387.536896][ T7892] do_syscall_64+0x58/0xa0 [ 387.541331][ T7892] ? clear_bhb_loop+0x30/0x80 [ 387.545991][ T7892] ? clear_bhb_loop+0x30/0x80 [ 387.550649][ T7892] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 387.556530][ T7892] RIP: 0033:0x7f7b097f7be9 [ 387.560925][ T7892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.580520][ T7892] RSP: 002b:00007f7b07a3e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.588917][ T7892] RAX: 0000000000000000 RBX: 00007f7b09a2f090 RCX: 00007f7b097f7be9 [ 387.596869][ T7892] RDX: 0000200000000140 RSI: 0000000000004c0a RDI: 0000000000000006 [ 387.605001][ T7892] RBP: 00007f7b0987ae19 R08: 0000000000000000 R09: 0000000000000000 [ 387.612964][ T7892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 387.620916][ T7892] R13: 00007f7b09a2f128 R14: 00007f7b09a2f090 R15: 00007ffc1b58e688 [ 387.628870][ T7892]