last executing test programs: 16m2.215423138s ago: executing program 1 (id=754): ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c2a, 0xa031, 0x8, &(0x7f00000000c0)={[0xba]}, 0x8) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000500)="92", 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$inet6(r2, &(0x7f00000002c0)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffd}, 0x1c, 0x0}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800), 0x62, 0x12141, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 15m57.793840314s ago: executing program 1 (id=764): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800028008000200080000003e12"], 0x44}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 15m57.777025516s ago: executing program 1 (id=765): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000ff1f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fsopen(&(0x7f0000000100)='configfs\x00', 0x0) 15m57.675908339s ago: executing program 1 (id=766): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x48, 0x12, 0x0, 0x101, 0x0, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x20, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0x2c, 0x0, 0x0, 0x1, [@nested={0x28, 0x24, 0x0, 0x1, [@typed={0xc, 0x6b, 0x0, 0x0, @u64}, @nested={0x15, 0x71, 0x0, 0x1, [@typed={0x5, 0x10f, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0x8f}, @generic="390d9cc247"]}]}]}]}, 0x48}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f01000000000000000000090582024000000000090559b1"], 0x0) r2 = dup(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@RTM_NEWMDB={0x38, 0x55, 0x1e5, 0x40000000, 0xfffffffd, {0x7, r4}, [@MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x1, 0x0, 0x1, {@ip4=@loopback}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40000) lseek(r2, 0x10001, 0x1) r8 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_enable(r8, &(0x7f0000000040)='1', 0x1) 15m55.543277382s ago: executing program 1 (id=775): setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20008814) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000006c0), 0x4) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socket$alg(0x26, 0x5, 0x0) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) 15m54.206662763s ago: executing program 1 (id=781): mkdirat(0xffffffffffffff9c, 0x0, 0x180) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x80000000005, 0x100000001000087}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_io_uring_setup(0x49a, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x4782, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)=@generic={0x0}, 0x18) r1 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) socket$packet(0x11, 0x3, 0x300) 15m38.069957036s ago: executing program 32 (id=781): mkdirat(0xffffffffffffff9c, 0x0, 0x180) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x80000000005, 0x100000001000087}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_io_uring_setup(0x49a, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x4782, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)=@generic={0x0}, 0x18) r1 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) socket$packet(0x11, 0x3, 0x300) 5m54.876003718s ago: executing program 4 (id=2902): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r4, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0x3d) shutdown(r4, 0x1) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000150001007dfffffffdffffff02180000", @ANYRES32, @ANYBLOB="140003006e69637666300000000000000000a29d5f9601007f000001"], 0x34}}, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@private=0xa010101, @empty}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x158}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 5m52.64037909s ago: executing program 4 (id=2908): select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0xea60}) 5m52.43496137s ago: executing program 4 (id=2910): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() 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, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(r1, &(0x7f0000000200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024000000000080001400000000009000100"], 0xf4}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000300)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x48, 0x0, r6, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47f6, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000000), 0x8, 0x220000) ioctl$USBDEVFS_DISCARDURB(r7, 0x550b, &(0x7f0000000240)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0xb, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x40, 0x0, 0xe7}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000020800000150000000000000095003b2f00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sync() r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000048000000030a0102"], 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 5m50.145879443s ago: executing program 4 (id=2917): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r0) sendmsg$NFC_CMD_DEV_DOWN(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_X86_DISABLE_EXITS(r4, 0x4068aea3, &(0x7f0000000200)={0x8f, 0x0, 0xe}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 5m48.835585175s ago: executing program 4 (id=2920): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x2) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000000)={&(0x7f0000000080)=[0x0], 0x1, 0x5}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a090400000000000000000200000040000480100001800c0001006e6f747261636b002c0001800e000100696d6d656469617465000000180002800c00028005000100c402000008000140000000080900010073797a30000000000900020073797a320000000014000000110001"], 0x94}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELSET={0x14, 0xb, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8084) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000003c0)='mptcp_subflow_get_send\x00', r4}, 0x18) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x5ec0, @empty}, 0x1c) listen(r3, 0x9) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = accept(r3, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_REMOVE(r6, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x14000801}, 0x40000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040)) 5m46.624363171s ago: executing program 4 (id=2928): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, 'BBBB', {0x1, 0x6, 0x4000}}) r2 = fsopen(&(0x7f0000001900)='sysfs\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0xfffe, @private=0xa010101}]}, &(0x7f0000000100)=0x10) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r7, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x3284b164842c97f7, 0x8014) sendmmsg(r7, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000020c0)="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", 0x5da}], 0x2}}], 0x1, 0x84) setresuid(0x0, 0xee00, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000000)='sysfs\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xffffffffffffff9c) r8 = socket$igmp6(0xa, 0x3, 0x2) getsockopt(r8, 0x1, 0x4, &(0x7f0000000440)=""/189, &(0x7f0000000500)=0xbd) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000100)=0xd) 5m31.533491785s ago: executing program 33 (id=2928): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, 'BBBB', {0x1, 0x6, 0x4000}}) r2 = fsopen(&(0x7f0000001900)='sysfs\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0xfffe, @private=0xa010101}]}, &(0x7f0000000100)=0x10) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r7, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x3284b164842c97f7, 0x8014) sendmmsg(r7, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000020c0)="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", 0x5da}], 0x2}}], 0x1, 0x84) setresuid(0x0, 0xee00, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000000)='sysfs\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xffffffffffffff9c) r8 = socket$igmp6(0xa, 0x3, 0x2) getsockopt(r8, 0x1, 0x4, &(0x7f0000000440)=""/189, &(0x7f0000000500)=0xbd) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000100)=0xd) 13.996145183s ago: executing program 5 (id=3792): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0xb) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 11.710720654s ago: executing program 5 (id=3797): syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x601, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x5, 0x6, 0x4}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0x1, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x5, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x0, 0x0, 0x5, 0x1e1f, 0x1, 0x24, 0xd, 0x7, 0x0, 0x800, 0x4, 0x4, 0x5, 0x3, 0x8, 0x4c75, 0x80000000, 0x2, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x40017, 0x0, 0x7, 0x5, 0x3e, 0x3, 0x6, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0x40c8, 0xf9, 0xe, 0x82c2, 0x6c7, 0x8, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x5, 0xea6, 0x0, 0xb94, 0x7, 0x7fff, 0x1c000, 0x3fe, 0x403, 0x200006, 0xffffffff, 0x9, 0x7, 0x1000005, 0x5f31, 0x2d, 0x4e4, 0x401, 0x4, 0xb, 0x2000004, 0x9, 0x80000001, 0x9, 0x6, 0x47, 0x8200, 0x1, 0xfe000000, 0x8, 0xffffffff, 0x4, 0x4, 0x3, 0x50, 0x9, 0x1, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x1000003], [0xc, 0x407, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0xa2, 0xc, 0x0, 0x5, 0xb, 0x5, 0x805, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0xfffffffe, 0x3, 0x20000008, 0x4, 0x6d05, 0x2, 0x38, 0x800083, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x6, 0x4005, 0x6, 0x6, 0xca, 0x1ff, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xe, 0x0, 0x5, 0x1c, 0x8, 0x4, 0x8, 0x80a2ed, 0x10001, 0x3c484551], [0x9, 0xbb33, 0x6, 0xb, 0x5, 0x2, 0x5, 0x8e, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x7fff, 0x9, 0xfffffffc, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x2, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xffff, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x9, 0x9602, 0x40007, 0xaf, 0x5, 0x6, 0x227, 0x2, 0x5, 0x8, 0x30b1d693, 0x402, 0xf3c, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x1, 0xb1e, 0x2000d7, 0x201, 0xffff3441, 0x4]}, 0x45c) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) acct(&(0x7f0000000180)='./file0/file0\x00') read$FUSE(r0, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getresuid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x3, &(0x7f0000000880)={{'fd', 0x3d, r0}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@allow_other}], [{@fowner_lt={'fowner<', r4}}, {@obj_user={'obj_user', 0x3d, '/dev/fuse\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fowner_gt={'fowner>', r2}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x90, 0x0, 0xffffffffffffffff, {0x3, 0xfffffffffffffffe, 0x101, 0x4, 0x401, 0x6, {0x3f, 0x80000000, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0xb, 0x0, 0x7ff, 0x2000, 0x10000, 0x0, r3, 0x902, 0x8003}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x3, 0xffffffffa2934059, 0xfffc, 0xd5, 0x69, 0x2, 0x0, 0x0, 0x10, 0x800933}}, 0x50) r5 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="640000001000ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="7a0a0500212b0000440012800b000100697036746e6c000034000280140003000000000000000000000800000000003f14000200fe80000000000000000000000000000f08000100", @ANYBLOB='#'], 0x64}}, 0x24000000) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x200001, 0x23) r8 = socket(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) listen(r8, 0x7f) syz_emit_ethernet(0x36, &(0x7f0000001080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x83, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x2}}}}}}, 0x0) ioctl$DMA_BUF_SET_NAME_A(r7, 0x40046201, &(0x7f0000000340)='\x00') syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, &(0x7f00000023c0)={0x1c, &(0x7f0000002280)=ANY=[@ANYBLOB="1afb3e13e7b1"], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_disconnect(r5) 11.316388557s ago: executing program 2 (id=3801): r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) futex_waitv(&(0x7f0000002080)=[{0x0, 0x0, 0x2}, {0x10001, 0x0, 0x2}, {0xffffffffffffff7f, 0x0, 0x2}, {0x8, 0x0, 0x82}, {0x200000000000000, 0x0, 0x82}, {0x0, 0x0, 0x82}, {0x3, 0x0, 0x82}, {0x8, 0x0, 0x82}, {0x7, 0x0, 0x82}, {0x8, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x2}, {0x1, 0x0, 0x82}, {0xef, 0x0, 0x82}, {0x6, 0x0, 0x82}, {0x10000, 0x0, 0x82}, {0x4, 0x0, 0x82}, {0x2be58b82, 0x0, 0x82}, {0x200, 0x0, 0x82}, {0x4, 0x0, 0x82}, {0x8, 0x0, 0x82}, {0xeed9, 0x0, 0x2}, {0x8, 0x0, 0x82}, {0xb3c, 0x0, 0x2}, {0xfffffffffffffffb, 0x0, 0x82}, {0x7fffffffffffffff, 0x0, 0x82}, {0x400, 0x0, 0x82}, {0x7, 0x0, 0x2}, {0xa, 0x0, 0x80}, {0x8, 0x0, 0x82}, {0xc0000000, 0x0, 0x2}, {0x3, 0x0, 0x2}, {0x4ed, 0x0, 0x82}, {0xcbc, 0x0, 0x82}, {0x81, 0x0, 0x2}, {0xce5c, 0x0, 0x82}, {0x6, 0x0, 0x82}, {0x4, 0x0, 0x82}, {0x1, 0x0, 0x2}, {0x8, 0x0, 0x2}, {0x5, 0x0, 0x2}, {0x1000, 0x0, 0x82}, {0xf0, 0x0, 0x2}, {0x1, 0x0, 0x82}, {0x5, 0x0}, {0x9, 0x0, 0x82}, {0x6, 0x0, 0x2}, {0x7ff, 0x0, 0x2}, {0x6, 0x0, 0x2}, {0x7ff, 0x0, 0x2}, {0x800, 0x0, 0x2}, {0xfff, 0x0, 0x2}, {0x3ff, 0x0, 0x2}, {0xfffffffffffffffb, 0x0, 0x82}, {0x120000, 0x0, 0x82}, {0x2, 0x0, 0x82}, {0xffffffffffffff27, 0x0, 0x2}, {0x5d62, 0x0, 0x2}, {0xff, 0x0, 0x82}, {0x10000, 0x0, 0x2}, {0xbc9, 0x0, 0x82}, {0x1, 0x0, 0x2}], 0x3d, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x4a}]}) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="7800000010000104000000000300000000000000", @ANYRES32=r1, @ANYBLOB="24200400858d0000580012800e00010069703665727370616e0000004400028005001600020000000400120014000700ff02000000000000000000000000000106001800010000000500170b01000000080015004d180700050008"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000060000000000000001000084"], &(0x7f0000000f40)=""/4079, 0x36, 0xfef, 0x8}, 0x28) 11.161445272s ago: executing program 2 (id=3802): r0 = syz_open_procfs$pagemap(0x0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x4, 0x8, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000002"], 0x8) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRES64, @ANYBLOB=',rootmode=00000000000000000040000,use']) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r5}, 0x10) r6 = getpid() sched_setscheduler(r6, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x34, r8, 0x1, 0x4, 0xfffffffc, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4004040) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f00000003c0)={{}, {0x8}, 0xd, 0x0, 0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="5b7c910f9b08529fc0c2e8e4c8a867346ce322e6da393dfb67980d5f1a29fd4739fe82a1c8ce979fd6210d144dc011b70ec762e2300b299b37ef2aa46d99162e8bae1068464813f19f5fcf60684c8056de817abf5341422086411b048bc56873f137adfc2f12edc9d814b44a9c8cfc5df25a6fd7a89da4757759b57f2097e6cfd6de6332cbc11e28e6e69096d43cc04a65", 0x91, 0x0, &(0x7f00000005c0)={0x2, 0x155, {0x0, 0xc, 0x7d, "b66601342c57784ce8dea099c959414e7e6989db55dad43183d8f0d8777505ec52fe916026c6c5783a9f967d5477cd058403f6343a20af8a2f54afaff660b629f5d62e9296751d81787be975df1cc08869ed028aed15b26a59a532eddfe68b3962129145369f8dc5b707ef979bffe2d43f55c56ccba47f04e3730c23c2", 0xcb, "49b44a5f9ee32981e486ac87e5ed7c24478bdd50a417d1909d20066c43bba513b22334f28aa5f09c7786a98087c08f4a6b6143342d31c0f46f5ab9835a4d93fbe7b09dd45e7c8144539295ba8634c8ef1d6fcb93ec982b7f3023def1602c8006e5836aa214170135b3d6d6f6c0ae46925caf6581d545c455f446dc6bd7a8c78b18ea893b1f177d2856aa09b83aa3971b3c3f2d6656abc1f59857ed305e99b8c96fd1ead5825ef07f405807fe3cafa697c51e77631262602f53c911a1e0c9297eb656038979d947589b5344"}, 0x59, "80e8f19a5a75c35b6c6abc6c454f38decf209547887a36cd2269cc3c34a5a6d7ec9b995601983ac220873a9a9709d0756fd8a661b75afc76e53180f991d654373a1028dce9b6709f110bb50211725fb86ca92e8f5667c4fbd4"}, 0x1ba}) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8, @ANYRES16=r4], 0x0) setrlimit(0xd, &(0x7f0000000040)={0x8, 0xcaee}) 8.000444092s ago: executing program 0 (id=3815): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c00000010004b0422000000000000007a000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800b00010062726964676500001c00028008000400000000000800150000000000050016"], 0x4c}, 0x1, 0x0, 0x0, 0x200400a0}, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000000200)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r3, 0xffffffffffffffff}, 0x4) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) close_range(r4, r0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018010a002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ff1d00b802000008000000b7036f00000000008500000075000000000000007b8af8ff00000000b7080000000000003454df044347d082bfa100000000000007010000f800f0ffffffb702000008000000182300"/156, @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r7, 0x1, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000850}, 0x8040) socketpair(0x1d, 0x8000a, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000055002f03020000000000000007000000", @ANYRES32=r12, @ANYBLOB="200001"], 0x38}, 0x1, 0x0, 0x0, 0xc081}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r9, 0x89f3, &(0x7f0000000400)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl0\x00', r12, 0x2f, 0x7, 0x3, 0x9, 0x2c, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x700, 0x7800, 0x50673545, 0x7}}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x34, 0x6, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x0) 7.659521169s ago: executing program 2 (id=3816): r0 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1b1c, 0x1c23, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x10, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xfa, 0x3, 0x4}}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000140)={0x40, 0x6, 0xcd, {0xcd, 0x5, "f6d0b2414571a28746facd91fce996d9538bef43aa877372ab8f44acb246196b8d3f7fa4a01bb9e5b1923e259b9a4dc0007a00486e294a097f4058a8e8eda90f47ffa546c1447c5dfc9b40ab3c2f64259e46c2c088f8c0767a216f43add7b819d34c32961f49a2674f301552fd20ce966f814d5457f98bd75f7fab0259efe063a818d7ea335698cd19b1768bc83e0623c15ff1871e2220fff6193ab781b0920bbe3dbe75ab902f3e7925fcfd79c61c5e48f0c5d4bacd5036545317cf8b7116a5c6be1b8aaf1af3be4a6ec8"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83e}}, &(0x7f0000000400)={0x0, 0x22, 0x22, {[@local=@item_4={0x3, 0x2, 0x7, "bb72ab0d"}, @global=@item_4={0x3, 0x1, 0xb, "fed52d31"}, @local=@item_4={0x3, 0x2, 0x3, "247783b3"}, @main=@item_4={0x3, 0x0, 0xb, "824eb9fe"}, @global=@item_4={0x3, 0x1, 0x2, "8a5a9998"}, @global=@item_012={0x0, 0x1, 0x4}, @main=@item_012={0x2, 0x0, 0xb, "bcce"}, @main=@item_4={0x3, 0x0, 0x9, "3a68d235"}]}}, &(0x7f0000000440)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x10, 0x1, {0x22, 0xc4e}}}}, &(0x7f00000006c0)={0x2c, &(0x7f00000004c0)={0x40, 0x5, 0x58, "c01569f45ed5d1a89d0600dbf786b7b07a39c7198b442d08bc2e55f51b82f2b949464196d4644a6377cc64320b8fd9d3d6ab959f2b0ab257dfae094feb1e82bc3d47049e781dc3a612acc9106b7957fb7b3e51842a6aae49"}, &(0x7f0000000540)={0x0, 0xa, 0x1}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0xe}, &(0x7f00000005c0)={0x20, 0x1, 0xad, "32243a62280fe1f884eb9a25812630390f0fd6fced62847d94c99666a66f6feb202fa987e450cde445fe1d07f78fdd19d61bb644500da5fb176691337d25f9f2954386f09c2e6a92090d1b8d02ad453c8b2649ff85244d111a69e4b6eaf34a7227468119832d3391334a04ce5322ffcecc3cd46b2b638cc566835d3f95b39e83f50823b24163e6a739b6e7b0dd65a33528ecf6885805e3d8eb6128b82d3802b349f7f5af2d73b3b1ff5bb0b6b5"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0xf9}}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') lseek(r1, 0x1, 0x1) prctl$PR_SET_THP_DISABLE(0x29, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1e71, 0x2006, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xa5, 0x1, 0x3, 0x1, 0x3, 0x80, {0x9, 0x21, 0x7, 0x3, 0x1, {0x22, 0x34b}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xff, 0x7}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0xe, 0x9, 0xe9, 0x10, 0x3}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xa5ed861e243f85aa}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_012={0x0, 0x2, 0x4}, @local=@item_012={0x2, 0x2, 0x8, "1aed"}, @main=@item_012={0x0, 0x0, 0xb}]}}, 0x0}, 0x0) 7.361995144s ago: executing program 0 (id=3818): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee38", 0x14}], 0x3}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003c80)=""/95, 0x51}, {&(0x7f0000000200)=""/83, 0xfe16}], 0x2}, 0x0) 7.255545598s ago: executing program 0 (id=3819): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) capset(0x0, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f00000063c0)={0x2020}, 0x2020) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000), 0xc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000002000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000004400050000000000000000000000000000000000000000022b0000000a000000fe8000000000000000000000000000aa0000000004"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r2, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 5.801538863s ago: executing program 6 (id=3822): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) 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$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) socket$alg(0x26, 0x5, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r4) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r5, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x200080c0}, 0x44004) getdents(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000500), 0x0}, 0x20) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x720, 0x0, 0x0) 5.624187723s ago: executing program 5 (id=3823): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) 5.623773987s ago: executing program 3 (id=3824): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x40, 0x73, 0xfffff034}, {0x6, 0x0, 0x42, 0xffffffff}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[], 0x18}, 0x1, 0x1800}, 0x0) 5.479307342s ago: executing program 0 (id=3825): socket$kcm(0x11, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r0 = timerfd_create(0x0, 0x0) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000000)=0x101) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000400)="e80dcbd7e796d475b6934722d135b45313418f9120262db79c00c77bf7d106ca95a185b8d4fbf9aec8425e8960c67771845d0b31b8ef0897892a91b9feb6485894744824c88e97e30c9dbeb7103abb5b0ad777d7061330104ab9e0288c419e2418d7aa7d7f1ee4b5ec6236ee4b1e3ed3d585001065bb04a1c6d47bea41e2ba23d5a95bb9ef2a22be"}, {&(0x7f00000006c0)="e0745f46683db73905b2120e9f30b050639d66ad457c19d31fc329424382a6804ce8e5cdea9365d75b4333596139574ba7a3ee04f43fab69a46973dd01e16ceb1e79eea2909590600bd48aee545e5a3aa90e8ed60e8faaa1819d60417a7ea9f9545c8a674a56ab8deec43e12575b822aac4e216acfd632359c1d9b237eaa049041fbfeefc762fb2b3212231cded9621725f8c1f486a8d3d6d9c0ddd21718c197a2e4b3698a52b8b35a72da9a43696aa4a02068e74de2862590ceb810d7eeb44409f4b0f6fda289"}, {&(0x7f0000000580)="432d2bb677fa57c146db5cbb8dc8f57ac6abb3ca8862e45a36dfad42bed5773d577016db8823c812ff32c09f64cdb75ae37a85a56d46f28ee9b65d5fd735827ff2bd012857a1ac2d3de87a26253086de9a8a9f4df298d319ad06c44a195cfd2ef13050a9f6d535abd3f8ee76751cc68c28af4eeb07bc7d7f82b647a1890ce35d40a068b8fa76018b"}, {&(0x7f00000007c0)="edab60ddb9b25b80673912cf4a75084204b6192f13064cbc4733fdfbbc2261bc9b10d84987cc5413c9bde2bad9109f82db5389e10e1ba86ea7e9920d33f36d16dbcbe8847d1428fe022c1977c414e1f323ace4e7248bc69b70264729a441126e89a04fff93d4037db670a6e8f52104ace0747e4801db23c3014dd9282b3a38de0a6d60910a5db9e3befe9acb8c769aef9d4b1fe81ca77e47b391035ab56100754fc776aa72370539593912838e8971b61eaa9586a6627b04b0362744a9d7424bd2a8fbfe1116d5c99ee60fb2e7e998f2529efd37990fabd4592d1a2515b7d11e9bf596db1c13a61cb3e0e42053e9"}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) write$binfmt_script(r2, &(0x7f0000001380)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10012, r2, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @rose}, [@netrom, @null, @remote, @default, @default, @netrom, @remote, @bcast]}, &(0x7f0000000100)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r7, r5, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "001b01", 0x10, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x2, 0x3, 0x1, 0xfffffff6}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r3}}, './file0\x00'}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffee7, 0x91, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, 0x94) 4.477051812s ago: executing program 3 (id=3826): r0 = syz_open_procfs$pagemap(0x0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x4, 0x8, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000002"], 0x8) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRES64, @ANYBLOB=',rootmode=00000000000000000040000,use']) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r5}, 0x10) r6 = getpid() sched_setscheduler(r6, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x34, r8, 0x1, 0x4, 0xfffffffc, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4004040) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f00000003c0)={{}, {0x8}, 0xd, 0x0, 0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="5b7c910f9b08529fc0c2e8e4c8a867346ce322e6da393dfb67980d5f1a29fd4739fe82a1c8ce979fd6210d144dc011b70ec762e2300b299b37ef2aa46d99162e8bae1068464813f19f5fcf60684c8056de817abf5341422086411b048bc56873f137adfc2f12edc9d814b44a9c8cfc5df25a6fd7a89da4757759b57f2097e6cfd6de6332cbc11e28e6e69096d43cc04a65", 0x91, 0x0, &(0x7f00000005c0)={0x2, 0x155, {0x0, 0xc, 0x7d, "b66601342c57784ce8dea099c959414e7e6989db55dad43183d8f0d8777505ec52fe916026c6c5783a9f967d5477cd058403f6343a20af8a2f54afaff660b629f5d62e9296751d81787be975df1cc08869ed028aed15b26a59a532eddfe68b3962129145369f8dc5b707ef979bffe2d43f55c56ccba47f04e3730c23c2", 0xcb, "49b44a5f9ee32981e486ac87e5ed7c24478bdd50a417d1909d20066c43bba513b22334f28aa5f09c7786a98087c08f4a6b6143342d31c0f46f5ab9835a4d93fbe7b09dd45e7c8144539295ba8634c8ef1d6fcb93ec982b7f3023def1602c8006e5836aa214170135b3d6d6f6c0ae46925caf6581d545c455f446dc6bd7a8c78b18ea893b1f177d2856aa09b83aa3971b3c3f2d6656abc1f59857ed305e99b8c96fd1ead5825ef07f405807fe3cafa697c51e77631262602f53c911a1e0c9297eb656038979d947589b5344"}, 0x59, "80e8f19a5a75c35b6c6abc6c454f38decf209547887a36cd2269cc3c34a5a6d7ec9b995601983ac220873a9a9709d0756fd8a661b75afc76e53180f991d654373a1028dce9b6709f110bb50211725fb86ca92e8f5667c4fbd4"}, 0x1ba}) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8, @ANYRES16=r4], 0x0) setrlimit(0xd, &(0x7f0000000040)={0x8, 0xcaee}) 4.444253423s ago: executing program 6 (id=3827): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x68, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "fded780000000000005400e774fc7c87cc2419a67f39212b000000000000008bea000000"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x24000004) 4.400975407s ago: executing program 5 (id=3828): openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) syz_io_uring_setup(0x239, &(0x7f0000001080)={0x0, 0x0, 0x10100, 0x0, 0x37e}, 0x0, &(0x7f00000001c0)) syz_create_resource$binfmt(0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800, 0x8, 0x0, 0xfffffffffffffffc}, 0x0, &(0x7f0000000240)={0x1f, 0x3}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) (fail_nth: 3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 4.400389582s ago: executing program 2 (id=3829): r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0xc280, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x0, 0xeeeeeeee}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, r1, 0xbbbbbbbb}) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xcc) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000001c0)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x20}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000380)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[{}], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1}) r3 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000400), 0x309480, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000000440), 0x3, 0x208000) ioctl$HIDIOCGUSAGE(r4, 0xc018480b, &(0x7f0000000480)={0x3, 0x2, 0x1, 0x7, 0x4, 0x4}) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$IOMMU_HWPT_ALLOC$NONE(0xffffffffffffffff, 0x3b89, &(0x7f0000000540)={0x28, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000500)="4cc3c8443717d035462ff1d0e5991222"}) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r5, 0x3b8d, &(0x7f00000005c0)={0x20, r6, &(0x7f0000000580)=[{0x1, 0x3}, {}, {0x1, 0x3}], 0xdeadbeef, 0x8, 0x3}) r7 = creat(&(0x7f0000000600)='./file0\x00', 0x188) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x93, "ad40abdc944d47470596ceda4a685f7470e06850d57c28179b4af8766d86e574069b5fa5d6ccf9d787a8192013dc39a953dc6aa22b758f26b870b8c0d147ba1314800e9b00f9e4974744de5b99acbe98d1c6117b9ad0a5f9d98e2f4050a859a2e04650320c19f8981c04ca66cbf72d47c4e365993220c7d83d65534e39dfc6f27f3c320010fec7ebfec750244425c55be9cad3"}, &(0x7f0000000700)=0x9b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000740)={r8, 0x1}, 0x8) r9 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000780), 0x40400, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r7, 0xc00864bf, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000800)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r9, 0xc01064c5, &(0x7f00000008c0)={&(0x7f0000000880)=[r10, r11, r12], 0x3}) syz_io_uring_setup(0x44bc, &(0x7f0000000900)={0x0, 0x14f0, 0x20000, 0x1, 0x26, 0x0, r7}, &(0x7f0000000980), &(0x7f00000009c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) fchdir(r2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000d00)={0x2, &(0x7f0000000b40)=""/73, &(0x7f0000000cc0)=[{0xc, 0xa7, 0xfff, &(0x7f0000000bc0)=""/167}, {0x392, 0x28, 0x9, &(0x7f0000000c80)=""/40}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000d40)=[@in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x101}, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x5}, @in6={0xa, 0x4e20, 0x80, @private0, 0x1}, @in6={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}], 0x70) r13 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000dc0)='/sys/kernel/kexec_crash_size', 0x10442, 0x2a) ioctl$SNDRV_PCM_IOCTL_LINK(r13, 0x40044160, &(0x7f0000000e00)=0x2) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02864c3, &(0x7f0000000ec0)={&(0x7f0000000e80)=[r11, r11, 0x0], 0x7, 0x3, 0x3}) 4.178952408s ago: executing program 6 (id=3830): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 3.988088604s ago: executing program 0 (id=3831): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x8840) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x88}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 3.932363427s ago: executing program 5 (id=3832): r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0015f70000000479c64a9b8676664b7c31c5663a6e49133182bfcd42597b13d7b9d6cedc67855053bf00008f5c829e18d5ac073e9689ab9104"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) r2 = syz_usb_connect$uac1(0x3, 0x96, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x5}, [@selector_unit={0x7, 0x24, 0x5, 0x2, 0x0, '\x00\x00'}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x206, 0x6, 0x4, 0xe80, 0x5, 0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6f, 0x1, 0x0, 0x1, "", "8e0300"}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}}}}]}}, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="74e26edc66020203"]}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) syz_usb_control_io$rtl8150(r1, &(0x7f00000002c0)={0x14, &(0x7f00000001c0)={0x20, 0x8, 0x32, {0x32, 0xb, "4b7539eaf262a1d7b72b7984b700f13f761522da8351932c2d3fed3321470b4b498a3f0e554eb38f1f47f26f293374bb"}}, &(0x7f0000000200)={0x0, 0x3, 0xb7, @string={0xb7, 0x3, "68a17bfdfd6e742fd863bfe65fdd5fd0085567a76b91675cff7f097196fa232c104e31b30925680b8be34a7b589bd35cf0a8feb99d02b7a58c17bbf486a599ec67e803653e652b3bf94b4d1fa4d15a7d5866fbd558070afa50c375f3aa612f47c0b6e192bb2c010310cbb81b518fb5ad7eff435b1d5230ff6347096df448654b391956136e242d234eff78f91036dbc8505acd7da8961be153f848271b05a9c826383ce4da7525ac328d4467b507578ef06e89592b"}}}, &(0x7f0000000500)={0x2c, &(0x7f00000003c0)={0x40, 0xf, 0x4a, "f4e4e9feaa5fb2d57d4cff1e2562c69e8974bed9cafab3d7e80f9d9144e05e96c535a66c23b9aa443cc7fb6d3504c4057d9c7fa5d7b890b9800805c658237d79fba874921c493739d8db"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000440)={0x0, 0x8, 0x1}, &(0x7f0000000480), &(0x7f0000000540)=ANY=[@ANYBLOB="40059f1226f50cd1"]}) 3.878804445s ago: executing program 2 (id=3833): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1007, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x80201, 0x1a0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x12) ppoll(&(0x7f0000000100)=[{r4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x13) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) kcmp(r2, r5, 0x6, r1, r0) 2.913166323s ago: executing program 2 (id=3834): syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x601, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x5, 0x6, 0x4}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0x1, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x5, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x0, 0x0, 0x5, 0x1e1f, 0x1, 0x24, 0xd, 0x7, 0x0, 0x800, 0x4, 0x4, 0x5, 0x3, 0x8, 0x4c75, 0x80000000, 0x2, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x40017, 0x0, 0x7, 0x5, 0x3e, 0x3, 0x6, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0x40c8, 0xf9, 0xe, 0x82c2, 0x6c7, 0x8, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x5, 0xea6, 0x0, 0xb94, 0x7, 0x7fff, 0x1c000, 0x3fe, 0x403, 0x200006, 0xffffffff, 0x9, 0x7, 0x1000005, 0x5f31, 0x2d, 0x4e4, 0x401, 0x4, 0xb, 0x2000004, 0x9, 0x80000001, 0x9, 0x6, 0x47, 0x8200, 0x1, 0xfe000000, 0x8, 0xffffffff, 0x4, 0x4, 0x3, 0x50, 0x9, 0x1, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x1000003], [0xc, 0x407, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0xa2, 0xc, 0x0, 0x5, 0xb, 0x5, 0x805, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0xfffffffe, 0x3, 0x20000008, 0x4, 0x6d05, 0x2, 0x38, 0x800083, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x6, 0x4005, 0x6, 0x6, 0xca, 0x1ff, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xe, 0x0, 0x5, 0x1c, 0x8, 0x4, 0x8, 0x80a2ed, 0x10001, 0x3c484551], [0x9, 0xbb33, 0x6, 0xb, 0x5, 0x2, 0x5, 0x8e, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x7fff, 0x9, 0xfffffffc, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x2, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xffff, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x9, 0x9602, 0x40007, 0xaf, 0x5, 0x6, 0x227, 0x2, 0x5, 0x8, 0x30b1d693, 0x402, 0xf3c, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x1, 0xb1e, 0x2000d7, 0x201, 0xffff3441, 0x4]}, 0x45c) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) acct(&(0x7f0000000180)='./file0/file0\x00') read$FUSE(r0, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getresuid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x3, &(0x7f0000000880)={{'fd', 0x3d, r0}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@allow_other}], [{@fowner_lt={'fowner<', r4}}, {@obj_user={'obj_user', 0x3d, '/dev/fuse\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fowner_gt={'fowner>', r2}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x90, 0x0, 0xffffffffffffffff, {0x3, 0xfffffffffffffffe, 0x101, 0x4, 0x401, 0x6, {0x3f, 0x80000000, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0xb, 0x0, 0x7ff, 0x2000, 0x10000, 0x0, r3, 0x902, 0x8003}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x3, 0xffffffffa2934059, 0xfffc, 0xd5, 0x69, 0x2, 0x0, 0x0, 0x10, 0x800933}}, 0x50) r5 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="640000001000ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="7a0a0500212b0000440012800b000100697036746e6c000034000280140003000000000000000000000800000000003f14000200fe80000000000000000000000000000f08000100", @ANYBLOB='#'], 0x64}}, 0x24000000) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x200001, 0x23) r8 = socket(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) listen(r8, 0x7f) syz_emit_ethernet(0x36, &(0x7f0000001080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x83, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x4e20, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x2}}}}}}, 0x0) ioctl$DMA_BUF_SET_NAME_A(r7, 0x40046201, &(0x7f0000000340)='\x00') syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, &(0x7f00000023c0)={0x1c, &(0x7f0000002280)=ANY=[@ANYBLOB="1afb3e13e7b1"], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_disconnect(r5) 2.541610701s ago: executing program 3 (id=3835): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000080)={[{@quota}, {@usrquota_inode_hardlimit={'usrquota_inode_hardlimit', 0x3d, [0x37]}}]}) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) 2.43977219s ago: executing program 3 (id=3836): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a30000000006c000000060a010400000000000000000100000008000b40000000000900010073797a30000000064400048014000180090001006c61737400000000040002802c0001800e000100696d6d6564696174650000001800028008000140000000010c000280050001004c00000014000000110001"], 0xf4}}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = syz_io_uring_setup(0x114, &(0x7f0000000440)={0x0, 0x4000000, 0x0, 0x7, 0x48}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000300)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x48, 0x0, r5, 0x0, 0x0}) io_uring_enter(r6, 0x47f6, 0x0, 0x0, 0x0, 0x0) r9 = syz_open_dev$usbfs(&(0x7f0000000000), 0x8, 0x220000) ioctl$USBDEVFS_DISCARDURB(r9, 0x550b, &(0x7f0000000240)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0xb, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x40, 0x0, 0xe7}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000002080000015000000000000009500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sync() r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000048000000030a01020000000000000000010000000900030073797a32000000000900010073797a3100000000080007006e617400140004800800014000000003080002"], 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.291699983s ago: executing program 5 (id=3837): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000a40)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40}], 0x0, 0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x20040844) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000016c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001509000000092140000001220f00090581d7"], 0x0) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xe, 0x60, 0xa, 0x3, "cf04e5eb"}}, 0x0}, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000f40)={&(0x7f0000000d80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xc, [@enum={0x9}]}, {0x0, [0x71, 0x30, 0x3e, 0x61, 0x5f, 0x5f, 0x2e, 0x5f, 0x61, 0x61]}}, 0x0, 0x30, 0x0, 0x1, 0xb9}, 0x28) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1090, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x10) read$FUSE(r4, &(0x7f0000006380)={0x2020}, 0x2020) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x1, 0x1e, 0x17, 0x1, 0xb, 0x7, 0x5, 0x3ff, 0x1}) 1.026225152s ago: executing program 3 (id=3838): openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) syz_io_uring_setup(0x239, &(0x7f0000001080)={0x0, 0x0, 0x10100, 0x0, 0x37e}, 0x0, 0x0) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) socket(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x2}, 0x0, &(0x7f00000002c0)={0x3ff, 0x2000, 0x40000, 0x0, 0x0, 0x0, 0xc5c7}, 0x0, 0x0) (fail_nth: 3) 745.383048ms ago: executing program 0 (id=3839): r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003b40), r3) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000000580)=ANY=[@ANYBLOB="a4705fbcb562ef76dcf3a1705a26d2b75503450beea6cb96e3f902b976a577315988e4cf6cd7fd864ace1b000000", @ANYRES16=r4, @ANYBLOB="01012dbd7000fddbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0xc040) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) syz_io_uring_setup(0x100016e6, &(0x7f0000000240)={0x0, 0x4000c744, 0x1000, 0x3, 0x3c5}, &(0x7f00000000c0), 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r5) r6 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) ioctl$EVIOCRMFF(r5, 0xc0085508, &(0x7f00000000c0)=0x18) syz_usb_ep_read(r6, 0x1, 0x46, &(0x7f00000001c0)=""/70) fcntl$setsig(r1, 0xa, 0x12) ppoll(&(0x7f0000000100)=[{r2}], 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000016000000b40000007f"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1600000000000000080000000200010000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000040000000400000000000000", @ANYRES32=r7], 0x48) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r8, 0x0, 0x81}, 0x18) move_pages(r0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040), 0x4) dup2(r1, r2) r9 = getpid() r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r10, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[0x1], 0x0, 0x0, 0x20000000000000b2, 0x1, r9}}, 0x40) fcntl$setown(r2, 0x8, r9) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x118) io_uring_enter(0xffffffffffffffff, 0x627, 0xc1040000, 0x43, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000286dd60fc414a00343c0020010000000000000000000000000001fe8000000000000000000000000000aa6203000000000000c910"], 0x0) rt_sigqueueinfo(r0, 0xf, &(0x7f0000000080)={0x13, 0x49b78a99, 0x7}) 706.186735ms ago: executing program 6 (id=3840): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x68, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "fded780000000000005400e774fc7c87cc2419a67f39212b000000000000008bea000000"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x24000004) 636.775639ms ago: executing program 6 (id=3841): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) capset(0x0, 0x0) r1 = dup2(r0, r0) read$FUSE(r1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, 0x0, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r2, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 234.323266ms ago: executing program 6 (id=3842): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0x104, 0x10, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {0x0, 0x1ffffc, 0x7}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x2}, {0x0, 0x200000, 0x7}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000740), 0x111}}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_io_uring_setup(0x239, &(0x7f00000002c0)={0x0, 0x400d7ed, 0x10100, 0x0, 0x2cc}, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x90c0}, 0x1}) io_uring_enter(r5, 0x2ded, 0x4000, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_type(r8, &(0x7f0000000140), 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000f25300fe8000000000000000000000000000bbfe8000000000000000000007000000aa2c00a72000085e7800000000000000"], 0x0) write$cgroup_type(r9, &(0x7f0000000280), 0x9) r10 = openat$cgroup_procs(r8, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000c40), 0x12) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r11, &(0x7f0000000200)=0x1, 0x12) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r12, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 0s ago: executing program 3 (id=3843): r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0xc280, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x0, 0xeeeeeeee}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, r1, 0xbbbbbbbb}) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xcc) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000001c0)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x20}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000380)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[{}], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1}) r3 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000400), 0x309480, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000000440), 0x3, 0x208000) ioctl$HIDIOCGUSAGE(r4, 0xc018480b, &(0x7f0000000480)={0x3, 0x2, 0x1, 0x7, 0x4, 0x4}) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$IOMMU_HWPT_ALLOC$NONE(0xffffffffffffffff, 0x3b89, &(0x7f0000000540)={0x28, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000500)="4cc3c8443717d035462ff1d0e5991222"}) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r5, 0x3b8d, &(0x7f00000005c0)={0x20, r6, &(0x7f0000000580)=[{0x1, 0x3}, {}, {0x1, 0x3}], 0xdeadbeef, 0x8, 0x3}) r7 = creat(&(0x7f0000000600)='./file0\x00', 0x188) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x93, "ad40abdc944d47470596ceda4a685f7470e06850d57c28179b4af8766d86e574069b5fa5d6ccf9d787a8192013dc39a953dc6aa22b758f26b870b8c0d147ba1314800e9b00f9e4974744de5b99acbe98d1c6117b9ad0a5f9d98e2f4050a859a2e04650320c19f8981c04ca66cbf72d47c4e365993220c7d83d65534e39dfc6f27f3c320010fec7ebfec750244425c55be9cad3"}, &(0x7f0000000700)=0x9b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000740)={r8, 0x1}, 0x8) r9 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000780), 0x40400, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r7, 0xc00864bf, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000800)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r9, 0xc01064c5, &(0x7f00000008c0)={&(0x7f0000000880)=[r10, r11, r12], 0x3}) syz_io_uring_setup(0x44bc, &(0x7f0000000900)={0x0, 0x14f0, 0x20000, 0x1, 0x26, 0x0, r7}, &(0x7f0000000980), &(0x7f00000009c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) fchdir(r2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000d00)={0x2, &(0x7f0000000b40)=""/73, &(0x7f0000000cc0)=[{0xc, 0xa7, 0xfff, &(0x7f0000000bc0)=""/167}, {0x392, 0x28, 0x9, &(0x7f0000000c80)=""/40}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000d40)=[@in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x101}, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x5}, @in6={0xa, 0x4e20, 0x80, @private0, 0x1}, @in6={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}], 0x70) r13 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000dc0)='/sys/kernel/kexec_crash_size', 0x10442, 0x2a) ioctl$SNDRV_PCM_IOCTL_LINK(r13, 0x40044160, &(0x7f0000000e00)=0x2) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02864c3, &(0x7f0000000ec0)={&(0x7f0000000e80)=[r11, r11, 0x0], 0x7, 0x3, 0x3}) kernel console output (not intermixed with test programs): 8 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1222.280159][T14683] usb 4-1: config 5 interface 72 altsetting 8 has a duplicate endpoint with address 0x3, skipping [ 1222.280171][T14683] usb 4-1: config 5 interface 72 altsetting 8 has a duplicate endpoint with address 0x3, skipping [ 1222.280182][T14683] usb 4-1: config 5 interface 72 altsetting 8 has a duplicate endpoint with address 0xF, skipping [ 1222.280193][T14683] usb 4-1: config 5 interface 72 altsetting 8 has a duplicate endpoint with address 0xF, skipping [ 1222.280213][T14683] usb 4-1: config 5 interface 92 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 1222.280225][T14683] usb 4-1: config 5 interface 92 altsetting 1 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 1222.280240][T14683] usb 4-1: config 5 interface 92 altsetting 1 has a duplicate endpoint with address 0x4, skipping [ 1222.280250][T14683] usb 4-1: config 5 interface 92 altsetting 1 has a duplicate endpoint with address 0xC, skipping [ 1222.280261][T14683] usb 4-1: config 5 interface 92 altsetting 1 has a duplicate endpoint with address 0x4, skipping [ 1222.280271][T14683] usb 4-1: config 5 interface 92 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 14 [ 1222.280283][T14683] usb 4-1: too many endpoints for config 5 interface 232 altsetting 103: 121, using maximum allowed: 30 [ 1222.280304][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0xC, skipping [ 1222.280315][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0xD, skipping [ 1222.280326][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0x9, skipping [ 1222.280336][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0x4, skipping [ 1222.280346][T14683] usb 4-1: config 5 interface 232 altsetting 103 has an invalid descriptor for endpoint zero, skipping [ 1222.280356][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0x3, skipping [ 1222.280366][T14683] usb 4-1: config 5 interface 232 altsetting 103 has a duplicate endpoint with address 0x7, skipping [ 1222.280377][T14683] usb 4-1: config 5 interface 232 altsetting 103 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1222.280389][T14683] usb 4-1: config 5 interface 232 altsetting 103 endpoint 0x8E has invalid maxpacket 1023, setting to 64 [ 1222.280401][T14683] usb 4-1: config 5 interface 232 altsetting 103 has 9 endpoint descriptors, different from the interface descriptor's value: 121 [ 1222.280422][T14683] usb 4-1: config 5 interface 5 altsetting 4 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 1222.280434][T14683] usb 4-1: config 5 interface 72 has no altsetting 0 [ 1222.280442][T14683] usb 4-1: config 5 interface 92 has no altsetting 0 [ 1222.280450][T14683] usb 4-1: config 5 interface 232 has no altsetting 0 [ 1222.280459][T14683] usb 4-1: config 5 interface 5 has no altsetting 0 [ 1222.351663][T14683] usb 4-1: New USB device found, idVendor=1b3d, idProduct=01f0, bcdDevice=d8.38 [ 1222.351693][T14683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.351716][T14683] usb 4-1: Product: æŠØªá†Ÿë´µá·™î±™ä¢æŸ„è§à¸¤ï¦‘ [ 1222.351731][T14683] usb 4-1: Manufacturer: о [ 1222.351744][T14683] usb 4-1: SerialNumber: syz [ 1222.796543][T14683] ftdi_sio 4-1:5.72: FTDI USB Serial Device converter detected [ 1222.797873][T14683] ftdi_sio ttyUSB0: unknown device type: 0xd838 [ 1222.856430][T14683] ftdi_sio 4-1:5.92: FTDI USB Serial Device converter detected [ 1222.858366][T14683] ftdi_sio ttyUSB1: unknown device type: 0xd838 [ 1223.010162][T14683] ftdi_sio 4-1:5.232: FTDI USB Serial Device converter detected [ 1223.014405][T14683] ftdi_sio ttyUSB2: unknown device type: 0xd838 [ 1223.052972][T14683] ftdi_sio 4-1:5.5: FTDI USB Serial Device converter detected [ 1223.054870][T14683] ftdi_sio ttyUSB3: unknown device type: 0xd838 [ 1223.375705][ T61] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1223.382787][ T61] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1223.396824][ T61] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1223.418285][ T61] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1223.420329][ T61] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1225.342992][ T6303] usb 4-1: USB disconnect, device number 65 [ 1225.409472][ T6303] ftdi_sio 4-1:5.72: device disconnected [ 1225.488463][ T6303] ftdi_sio 4-1:5.92: device disconnected [ 1225.496782][ T6303] ftdi_sio 4-1:5.232: device disconnected [ 1225.500566][ T6303] ftdi_sio 4-1:5.5: device disconnected [ 1225.626818][ T61] Bluetooth: hci1: command tx timeout [ 1225.727859][T17568] netlink: 296 bytes leftover after parsing attributes in process `syz.0.3386'. [ 1225.737220][T17568] overlayfs: overlapping lowerdir path [ 1227.215761][T14683] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1227.381074][T14683] usb 1-1: Using ep0 maxpacket: 32 [ 1227.383404][T14683] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1227.383430][T14683] usb 1-1: config 0 has no interface number 0 [ 1227.385576][T14683] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1227.385603][T14683] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.385622][T14683] usb 1-1: Product: syz [ 1227.385635][T14683] usb 1-1: Manufacturer: syz [ 1227.385648][T14683] usb 1-1: SerialNumber: syz [ 1227.501912][T14683] usb 1-1: config 0 descriptor?? [ 1227.506622][T14683] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1227.552071][T17579] FAULT_INJECTION: forcing a failure. [ 1227.552071][T17579] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.552104][T17579] CPU: 1 UID: 0 PID: 17579 Comm: syz.3.3389 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1227.552130][T17579] Tainted: [L]=SOFTLOCKUP [ 1227.552137][T17579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1227.552148][T17579] Call Trace: [ 1227.552156][T17579] [ 1227.552164][T17579] dump_stack_lvl+0x189/0x250 [ 1227.552192][T17579] ? __pfx____ratelimit+0x10/0x10 [ 1227.552215][T17579] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1227.552237][T17579] ? __pfx__printk+0x10/0x10 [ 1227.552260][T17579] ? __pfx___might_resched+0x10/0x10 [ 1227.552278][T17579] ? fs_reclaim_acquire+0x7d/0x100 [ 1227.552305][T17579] should_fail_ex+0x46c/0x600 [ 1227.552332][T17579] should_failslab+0xa8/0x100 [ 1227.552359][T17579] __kmalloc_noprof+0xe0/0x7e0 [ 1227.552381][T17579] ? tomoyo_encode+0x28b/0x550 [ 1227.552402][T17579] tomoyo_encode+0x28b/0x550 [ 1227.552422][T17579] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1227.552439][T17579] ? tomoyo_domain+0xd9/0x130 [ 1227.552457][T17579] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1227.552476][T17579] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1227.552502][T17579] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1227.552530][T17579] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1227.552549][T17579] ? lockdep_hardirqs_on+0x98/0x140 [ 1227.552597][T17579] ? __fget_files+0x2a/0x420 [ 1227.552616][T17579] ? __fget_files+0x3a6/0x420 [ 1227.552632][T17579] ? __fget_files+0x2a/0x420 [ 1227.552652][T17579] security_file_ioctl+0xcb/0x2d0 [ 1227.552680][T17579] __se_sys_ioctl+0x47/0x170 [ 1227.552705][T17579] do_syscall_64+0xfa/0xf80 [ 1227.552734][T17579] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.552752][T17579] ? clear_bhb_loop+0x60/0xb0 [ 1227.552771][T17579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.552788][T17579] RIP: 0033:0x7f3c4496f749 [ 1227.552805][T17579] 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 [ 1227.552821][T17579] RSP: 002b:00007f3c42bce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.552842][T17579] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1227.552855][T17579] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1227.552868][T17579] RBP: 00007f3c42bce090 R08: 0000000000000000 R09: 0000000000000000 [ 1227.552879][T17579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1227.552890][T17579] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1227.552922][T17579] [ 1227.552947][T17579] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1227.690928][ T61] Bluetooth: hci1: command tx timeout [ 1228.088433][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1228.102308][T14683] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1228.959431][T14683] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1229.008056][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1229.020401][T14683] usb 1-1: USB disconnect, device number 86 [ 1229.062344][T14683] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1229.094807][T14683] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1229.096879][T14683] quatech2 1-1:0.51: device disconnected [ 1229.886366][ T61] Bluetooth: hci1: command tx timeout [ 1231.936600][ T61] Bluetooth: hci1: command tx timeout [ 1232.603102][T17614] FAULT_INJECTION: forcing a failure. [ 1232.603102][T17614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.603139][T17614] CPU: 1 UID: 0 PID: 17614 Comm: syz.0.3398 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1232.603165][T17614] Tainted: [L]=SOFTLOCKUP [ 1232.603172][T17614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1232.603184][T17614] Call Trace: [ 1232.603191][T17614] [ 1232.603201][T17614] dump_stack_lvl+0x189/0x250 [ 1232.603240][T17614] ? __pfx____ratelimit+0x10/0x10 [ 1232.603261][T17614] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1232.603284][T17614] ? __pfx__printk+0x10/0x10 [ 1232.603302][T17614] ? __might_fault+0xb0/0x130 [ 1232.603337][T17614] should_fail_ex+0x46c/0x600 [ 1232.603367][T17614] _copy_from_iter+0x1cd/0x1630 [ 1232.603385][T17614] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1232.603414][T17614] ? __pfx__copy_from_iter+0x10/0x10 [ 1232.603437][T17614] ? set_page_refcounted+0xa0/0x1e0 [ 1232.603464][T17614] ? page_copy_sane+0x4e/0x280 [ 1232.603483][T17614] copy_page_from_iter+0xdd/0x170 [ 1232.603505][T17614] tun_get_user+0x1d40/0x3de0 [ 1232.603532][T17614] ? tun_get_user+0x6fc/0x3de0 [ 1232.603567][T17614] ? __pfx_tun_get_user+0x10/0x10 [ 1232.603591][T17614] ? __lock_acquire+0x6b6/0x2cf0 [ 1232.603617][T17614] ? kstrtoull+0x12f/0x1d0 [ 1232.603647][T17614] ? ref_tracker_alloc+0x2fe/0x450 [ 1232.603674][T17614] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1232.603703][T17614] ? tun_get+0x1c/0x2f0 [ 1232.603730][T17614] ? tun_get+0x1c/0x2f0 [ 1232.603751][T17614] ? tun_get+0x1c/0x2f0 [ 1232.603778][T17614] tun_chr_write_iter+0x119/0x200 [ 1232.603803][T17614] vfs_write+0x5d5/0xb40 [ 1232.603831][T17614] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1232.603854][T17614] ? __pfx_vfs_write+0x10/0x10 [ 1232.603887][T17614] ? __fget_files+0x2a/0x420 [ 1232.603915][T17614] ksys_write+0x14b/0x260 [ 1232.603940][T17614] ? __pfx_ksys_write+0x10/0x10 [ 1232.603967][T17614] ? do_syscall_64+0xbe/0xf80 [ 1232.603993][T17614] do_syscall_64+0xfa/0xf80 [ 1232.604015][T17614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.604034][T17614] ? clear_bhb_loop+0x60/0xb0 [ 1232.604056][T17614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.604074][T17614] RIP: 0033:0x7f12908ae1ff [ 1232.604093][T17614] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1232.604117][T17614] RSP: 002b:00007f128eb0e000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1232.604138][T17614] RAX: ffffffffffffffda RBX: 00007f1290b05fa0 RCX: 00007f12908ae1ff [ 1232.604152][T17614] RDX: 000000000000004e RSI: 0000200000000600 RDI: 00000000000000c8 [ 1232.604165][T17614] RBP: 00007f128eb0e090 R08: 0000000000000000 R09: 0000000000000000 [ 1232.604177][T17614] R10: 000000000000004e R11: 0000000000000293 R12: 0000000000000001 [ 1232.604211][T17614] R13: 00007f1290b06038 R14: 00007f1290b05fa0 R15: 00007ffe098bf9b8 [ 1232.604253][T17614] [ 1232.694745][T17617] FAULT_INJECTION: forcing a failure. [ 1232.694745][T17617] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.694780][T17617] CPU: 1 UID: 0 PID: 17617 Comm: syz.2.3399 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1232.694804][T17617] Tainted: [L]=SOFTLOCKUP [ 1232.694811][T17617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1232.694823][T17617] Call Trace: [ 1232.694831][T17617] [ 1232.694839][T17617] dump_stack_lvl+0x189/0x250 [ 1232.694867][T17617] ? __pfx____ratelimit+0x10/0x10 [ 1232.694889][T17617] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1232.694913][T17617] ? __pfx__printk+0x10/0x10 [ 1232.694933][T17617] ? __pfx___might_resched+0x10/0x10 [ 1232.694949][T17617] ? fs_reclaim_acquire+0x7d/0x100 [ 1232.694977][T17617] should_fail_ex+0x46c/0x600 [ 1232.695008][T17617] should_failslab+0xa8/0x100 [ 1232.695034][T17617] __kmalloc_noprof+0xe0/0x7e0 [ 1232.695055][T17617] ? tomoyo_encode+0x28b/0x550 [ 1232.695080][T17617] tomoyo_encode+0x28b/0x550 [ 1232.695105][T17617] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1232.695135][T17617] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1232.695159][T17617] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1232.695186][T17617] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1232.695223][T17617] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1232.695246][T17617] ? lockdep_hardirqs_on+0x98/0x140 [ 1232.695295][T17617] ? __fget_files+0x2a/0x420 [ 1232.695317][T17617] ? __fget_files+0x3a6/0x420 [ 1232.695334][T17617] ? __fget_files+0x2a/0x420 [ 1232.695356][T17617] security_file_ioctl+0xcb/0x2d0 [ 1232.695383][T17617] __se_sys_ioctl+0x47/0x170 [ 1232.695408][T17617] do_syscall_64+0xfa/0xf80 [ 1232.695429][T17617] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.695447][T17617] ? clear_bhb_loop+0x60/0xb0 [ 1232.695467][T17617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.695484][T17617] RIP: 0033:0x7facd58ff749 [ 1232.695501][T17617] 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 [ 1232.695516][T17617] RSP: 002b:00007facd3b45038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1232.695537][T17617] RAX: ffffffffffffffda RBX: 00007facd5b56090 RCX: 00007facd58ff749 [ 1232.695550][T17617] RDX: 0000200000004a40 RSI: 00000000c0306201 RDI: 0000000000000005 [ 1232.695562][T17617] RBP: 00007facd3b45090 R08: 0000000000000000 R09: 0000000000000000 [ 1232.695574][T17617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.695585][T17617] R13: 00007facd5b56128 R14: 00007facd5b56090 R15: 00007ffd34080b58 [ 1232.695614][T17617] [ 1232.695633][T17617] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1232.891683][T15639] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1233.129720][T17549] chnl_net:caif_netlink_parms(): no params data found [ 1233.251132][T15639] usb 4-1: Using ep0 maxpacket: 16 [ 1236.719543][T17636] FAULT_INJECTION: forcing a failure. [ 1236.719543][T17636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.719576][T17636] CPU: 0 UID: 0 PID: 17636 Comm: syz.0.3404 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1236.719597][T17636] Tainted: [L]=SOFTLOCKUP [ 1236.719603][T17636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1236.719613][T17636] Call Trace: [ 1236.719619][T17636] [ 1236.719626][T17636] dump_stack_lvl+0x189/0x250 [ 1236.719652][T17636] ? __pfx____ratelimit+0x10/0x10 [ 1236.719670][T17636] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1236.719687][T17636] ? __pfx__printk+0x10/0x10 [ 1236.719711][T17636] should_fail_ex+0x46c/0x600 [ 1236.719737][T17636] strncpy_from_user+0x36/0x2c0 [ 1236.719759][T17636] getname_flags+0xf3/0x540 [ 1236.719778][T17636] __x64_sys_mkdir+0x5d/0x80 [ 1236.719797][T17636] do_syscall_64+0xfa/0xf80 [ 1236.719815][T17636] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.719830][T17636] ? clear_bhb_loop+0x60/0xb0 [ 1236.719847][T17636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.719860][T17636] RIP: 0033:0x7f12908af749 [ 1236.719875][T17636] 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 [ 1236.719887][T17636] RSP: 002b:00007f128eaed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1236.719902][T17636] RAX: ffffffffffffffda RBX: 00007f1290b06090 RCX: 00007f12908af749 [ 1236.719912][T17636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 1236.719921][T17636] RBP: 00007f128eaed090 R08: 0000000000000000 R09: 0000000000000000 [ 1236.719930][T17636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.719938][T17636] R13: 00007f1290b06128 R14: 00007f1290b06090 R15: 00007ffe098bf9b8 [ 1236.719961][T17636] [ 1237.827593][T17305] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1237.938233][T15639] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1237.938272][T15639] usb 4-1: can't read configurations, error -71 [ 1238.020956][ T6303] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 1238.142630][T17305] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1238.340946][ T6303] usb 1-1: Using ep0 maxpacket: 8 [ 1238.346108][ T6303] usb 1-1: config 0 has an invalid interface number: 62 but max is 0 [ 1238.346126][ T6303] usb 1-1: config 0 has no interface number 0 [ 1238.346146][ T6303] usb 1-1: config 0 interface 62 has no altsetting 0 [ 1239.231081][ T6303] usb 1-1: New USB device found, idVendor=083a, idProduct=a704, bcdDevice=f7.55 [ 1239.231110][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.231129][ T6303] usb 1-1: Product: syz [ 1239.231142][ T6303] usb 1-1: Manufacturer: syz [ 1239.231155][ T6303] usb 1-1: SerialNumber: syz [ 1239.295226][ T6303] usb 1-1: config 0 descriptor?? [ 1239.545017][ T6303] usb 1-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 1239.575163][ T6303] usb 1-1: USB disconnect, device number 87 [ 1239.679893][T17305] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1239.758439][T17549] bridge0: port 1(bridge_slave_0) entered blocking state [ 1239.764340][T17549] bridge0: port 1(bridge_slave_0) entered disabled state [ 1239.764588][T17549] bridge_slave_0: entered allmulticast mode [ 1239.767082][T17549] bridge_slave_0: entered promiscuous mode [ 1239.789024][T17305] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1239.921268][T17549] bridge0: port 2(bridge_slave_1) entered blocking state [ 1239.922455][T17549] bridge0: port 2(bridge_slave_1) entered disabled state [ 1239.922958][T17549] bridge_slave_1: entered allmulticast mode [ 1239.960925][T17549] bridge_slave_1: entered promiscuous mode [ 1240.318503][ T57] bridge_slave_1: left allmulticast mode [ 1240.318532][ T57] bridge_slave_1: left promiscuous mode [ 1240.318822][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 1240.581998][ T57] bridge_slave_0: left allmulticast mode [ 1240.582020][ T57] bridge_slave_0: left promiscuous mode [ 1240.582205][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 1240.671041][ T9] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 1240.820923][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1240.843327][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1240.843358][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1240.843397][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1240.843422][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1240.843514][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1240.843536][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1242.066881][T13153] Bluetooth: hci1: command 0x0405 tx timeout [ 1242.084489][ T9] usb 1-1: GET_CAPABILITIES returned 0 [ 1242.084551][ T9] usbtmc 1-1:16.0: can't read capabilities [ 1242.623831][T15639] usb 1-1: USB disconnect, device number 88 [ 1242.687474][ T7079] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 1242.979789][ T7079] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1243.012994][T17676] hid-generic 0000:0000:0000.0009: pid 17676 passed too short report [ 1244.662789][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1244.751739][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1244.842353][ T57] bond0 (unregistering): Released all slaves [ 1245.141124][T17689] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.3417'. [ 1245.201124][T17549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1245.208366][T17549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1245.531904][T17549] team0: Port device team_slave_0 added [ 1245.920999][ T57] hsr_slave_0: left promiscuous mode [ 1246.035892][ T57] hsr_slave_1: left promiscuous mode [ 1246.036839][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1246.061839][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1247.282327][ T57] team0 (unregistering): Port device team_slave_1 removed [ 1247.458031][ T57] team0 (unregistering): Port device team_slave_0 removed [ 1248.343721][T17549] team0: Port device team_slave_1 added [ 1248.741461][T17549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1248.741481][T17549] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1248.741506][T17549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1248.744706][T17549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1248.744724][T17549] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1248.744745][T17549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1249.193606][T17722] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3427'. [ 1249.328429][T17549] hsr_slave_0: entered promiscuous mode [ 1249.329261][T17549] hsr_slave_1: entered promiscuous mode [ 1249.329822][T17549] debugfs: 'hsr0' already exists in 'hsr' [ 1249.329839][T17549] Cannot create hsr debugfs directory [ 1249.370653][ T9] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 1249.414162][ T9] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1249.441251][ T6303] usb 1-1: new low-speed USB device number 89 using dummy_hcd [ 1249.520604][T17726] FAULT_INJECTION: forcing a failure. [ 1249.520604][T17726] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.520642][T17726] CPU: 1 UID: 0 PID: 17726 Comm: syz.3.3428 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1249.520666][T17726] Tainted: [L]=SOFTLOCKUP [ 1249.520672][T17726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1249.520683][T17726] Call Trace: [ 1249.520691][T17726] [ 1249.520700][T17726] dump_stack_lvl+0x189/0x250 [ 1249.520728][T17726] ? __pfx____ratelimit+0x10/0x10 [ 1249.520752][T17726] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1249.520771][T17726] ? __pfx__printk+0x10/0x10 [ 1249.520792][T17726] ? __pfx___might_resched+0x10/0x10 [ 1249.520809][T17726] ? fs_reclaim_acquire+0x7d/0x100 [ 1249.520834][T17726] should_fail_ex+0x46c/0x600 [ 1249.520862][T17726] should_failslab+0xa8/0x100 [ 1249.520887][T17726] __kmalloc_noprof+0xe0/0x7e0 [ 1249.520911][T17726] ? tomoyo_encode+0x28b/0x550 [ 1249.520934][T17726] tomoyo_encode+0x28b/0x550 [ 1249.520959][T17726] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1249.520990][T17726] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1249.521014][T17726] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1249.521041][T17726] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1249.521070][T17726] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1249.521093][T17726] ? lockdep_hardirqs_on+0x98/0x140 [ 1249.521144][T17726] ? __fget_files+0x2a/0x420 [ 1249.521168][T17726] ? __fget_files+0x3a6/0x420 [ 1249.521183][T17726] ? __fget_files+0x2a/0x420 [ 1249.521204][T17726] security_file_ioctl+0xcb/0x2d0 [ 1249.521232][T17726] __se_sys_ioctl+0x47/0x170 [ 1249.521257][T17726] do_syscall_64+0xfa/0xf80 [ 1249.521278][T17726] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.521295][T17726] ? clear_bhb_loop+0x60/0xb0 [ 1249.521317][T17726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.521333][T17726] RIP: 0033:0x7f3c4496f749 [ 1249.521350][T17726] 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 [ 1249.521366][T17726] RSP: 002b:00007f3c42bce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.521392][T17726] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1249.521406][T17726] RDX: 0000200000000040 RSI: 0000000080506409 RDI: 0000000000000003 [ 1249.521419][T17726] RBP: 00007f3c42bce090 R08: 0000000000000000 R09: 0000000000000000 [ 1249.521431][T17726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.521443][T17726] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1249.521474][T17726] [ 1249.528043][T17726] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1249.601904][ T6303] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1249.601937][ T6303] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid maxpacket 1023, setting to 8 [ 1249.601962][ T6303] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x2 has invalid maxpacket 32, setting to 8 [ 1249.601985][ T6303] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1249.602016][ T6303] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1c23, bcdDevice= 0.00 [ 1249.602038][ T6303] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.618330][ T6303] usb 1-1: config 0 descriptor?? [ 1249.619263][T17720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1249.619382][T17720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1250.310923][T17720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1250.312339][T17720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1250.365429][ T6303] usbhid 1-1:0.0: can't add hid device: -71 [ 1250.365550][ T6303] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1250.382744][ T6303] usb 1-1: USB disconnect, device number 89 [ 1251.352361][T17740] comedi comedi3: comedi_config --init_data is deprecated [ 1252.886459][ T61] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1252.950713][ T61] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1252.957939][ T61] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1252.975654][ T61] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1253.008880][ T61] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1253.638951][T17770] netlink: 296 bytes leftover after parsing attributes in process `syz.0.3439'. [ 1253.720966][T17773] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3441'. [ 1253.784621][ T6303] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 1253.841686][ T6303] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1253.940945][ T5927] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1254.111061][ T5927] usb 1-1: Using ep0 maxpacket: 32 [ 1254.124424][ T5927] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1254.124452][ T5927] usb 1-1: config 0 has no interface number 0 [ 1254.128022][ T5927] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1254.128050][ T5927] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1254.128069][ T5927] usb 1-1: Product: syz [ 1254.128083][ T5927] usb 1-1: Manufacturer: syz [ 1254.128106][ T5927] usb 1-1: SerialNumber: syz [ 1254.193681][ T5927] usb 1-1: config 0 descriptor?? [ 1254.198158][ T5927] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1254.447111][ T5927] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1254.481478][ T5927] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1254.602221][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1254.897303][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1254.913063][T15639] usb 1-1: USB disconnect, device number 90 [ 1254.962133][T15639] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1254.983622][T15639] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1254.984840][T15639] quatech2 1-1:0.51: device disconnected [ 1255.051401][T13153] Bluetooth: hci2: command tx timeout [ 1255.755415][T17790] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1255.758981][T17791] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1256.224150][T15639] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1256.973387][T15639] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1256.973421][T15639] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1256.973459][T15639] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 2.00 [ 1256.973485][T15639] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1257.047741][T15639] usb 4-1: config 0 descriptor?? [ 1257.141044][T13153] Bluetooth: hci2: command tx timeout [ 1257.308398][T17802] FAULT_INJECTION: forcing a failure. [ 1257.308398][T17802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1257.308496][T17802] CPU: 1 UID: 0 PID: 17802 Comm: syz.2.3447 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1257.308523][T17802] Tainted: [L]=SOFTLOCKUP [ 1257.308530][T17802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1257.308541][T17802] Call Trace: [ 1257.308549][T17802] [ 1257.308558][T17802] dump_stack_lvl+0x189/0x250 [ 1257.308586][T17802] ? __pfx____ratelimit+0x10/0x10 [ 1257.308611][T17802] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1257.308637][T17802] ? __pfx__printk+0x10/0x10 [ 1257.308655][T17802] ? __might_fault+0xb0/0x130 [ 1257.308688][T17802] should_fail_ex+0x46c/0x600 [ 1257.308718][T17802] _copy_from_user+0x2d/0xb0 [ 1257.308738][T17802] do_sock_getsockopt+0x15c/0x3d0 [ 1257.308767][T17802] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1257.308790][T17802] ? do_syscall_64+0x80/0xf80 [ 1257.308808][T17802] ? __fget_files+0x2a/0x420 [ 1257.308822][T17802] ? __fget_files+0x3a6/0x420 [ 1257.308837][T17802] ? __fget_files+0x2a/0x420 [ 1257.308861][T17802] __x64_sys_getsockopt+0x1ab/0x250 [ 1257.308890][T17802] ? do_syscall_64+0x80/0xf80 [ 1257.308911][T17802] ? do_syscall_64+0x80/0xf80 [ 1257.308936][T17802] do_syscall_64+0xfa/0xf80 [ 1257.308957][T17802] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1257.308975][T17802] ? clear_bhb_loop+0x60/0xb0 [ 1257.308997][T17802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1257.309014][T17802] RIP: 0033:0x7facd58ff749 [ 1257.309031][T17802] 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 [ 1257.309097][T17802] RSP: 002b:00007facd3b66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1257.309117][T17802] RAX: ffffffffffffffda RBX: 00007facd5b55fa0 RCX: 00007facd58ff749 [ 1257.309131][T17802] RDX: 000000000000000e RSI: 0000000000000084 RDI: 0000000000000003 [ 1257.309143][T17802] RBP: 00007facd3b66090 R08: 0000200000000300 R09: 0000000000000000 [ 1257.309156][T17802] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 1257.309167][T17802] R13: 00007facd5b56038 R14: 00007facd5b55fa0 R15: 00007ffd34080b58 [ 1257.309198][T17802] [ 1257.611328][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611356][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611608][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611625][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611640][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611655][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.611670][T15639] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 1257.614072][T15639] cp2112 0003:10C4:EA90.000C: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 1257.723850][T15639] cp2112 0003:10C4:EA90.000C: error requesting version [ 1257.725879][T15639] cp2112 0003:10C4:EA90.000C: probe with driver cp2112 failed with error -5 [ 1258.048472][T17810] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3450'. [ 1258.160141][T15639] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 1258.186519][T15639] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1258.424326][T15639] usb 4-1: USB disconnect, device number 68 [ 1258.520909][T17810] hid-generic 0000:0000:0000.000D: pid 17810 passed too short report [ 1258.646183][T17751] chnl_net:caif_netlink_parms(): no params data found [ 1259.144487][T17823] netlink: 296 bytes leftover after parsing attributes in process `syz.0.3452'. [ 1259.201328][T17549] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1259.211699][T13153] Bluetooth: hci2: command tx timeout [ 1259.339721][T17549] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1259.431247][T15639] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1259.486187][T17549] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1259.508895][T17751] bridge0: port 1(bridge_slave_0) entered blocking state [ 1259.509194][T17751] bridge0: port 1(bridge_slave_0) entered disabled state [ 1259.509386][T17751] bridge_slave_0: entered allmulticast mode [ 1259.534539][T17751] bridge_slave_0: entered promiscuous mode [ 1259.584383][T15639] usb 1-1: Using ep0 maxpacket: 32 [ 1259.613657][T15639] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1259.613687][T15639] usb 1-1: config 0 has no interface number 0 [ 1259.616916][T15639] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1259.616945][T15639] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.616965][T15639] usb 1-1: Product: syz [ 1259.616978][T15639] usb 1-1: Manufacturer: syz [ 1259.616991][T15639] usb 1-1: SerialNumber: syz [ 1259.703183][T15639] usb 1-1: config 0 descriptor?? [ 1259.716987][T15639] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1259.775956][ T9686] kernel write not supported for file /641/clear_refs (pid: 9686 comm: kworker/1:13) [ 1259.842155][T17549] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1259.887162][T17751] bridge0: port 2(bridge_slave_1) entered blocking state [ 1259.887516][T17751] bridge0: port 2(bridge_slave_1) entered disabled state [ 1259.888096][T17751] bridge_slave_1: entered allmulticast mode [ 1259.894759][T17751] bridge_slave_1: entered promiscuous mode [ 1259.916561][T15639] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1259.971084][T15639] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1260.096061][ T1013] bridge_slave_1: left allmulticast mode [ 1260.096172][ T1013] bridge_slave_1: left promiscuous mode [ 1260.096883][ T1013] bridge0: port 2(bridge_slave_1) entered disabled state [ 1260.115850][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1260.193174][ T1013] bridge_slave_0: left allmulticast mode [ 1260.193198][ T1013] bridge_slave_0: left promiscuous mode [ 1260.193627][ T1013] bridge0: port 1(bridge_slave_0) entered disabled state [ 1260.392724][ T5927] usb 1-1: USB disconnect, device number 91 [ 1260.394286][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1260.428274][ T5927] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1260.449538][ T5927] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1260.450351][ T5927] quatech2 1-1:0.51: device disconnected [ 1261.309273][T13153] Bluetooth: hci2: command tx timeout [ 1262.712843][ T1013] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1262.821528][ T1013] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1262.885062][ T1013] bond0 (unregistering): Released all slaves [ 1263.313315][T14683] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 1263.360076][T14683] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1263.557098][T17751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1263.563025][T17751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1264.853688][ T37] audit: type=1326 audit(1765077069.993:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17861 comm="syz.3.3462" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3c4496f749 code=0x0 [ 1264.921876][ T1013] hsr_slave_0: left promiscuous mode [ 1264.971120][ T1013] hsr_slave_1: left promiscuous mode [ 1264.972317][ T1013] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1264.996508][ T1013] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1266.884460][ T1013] team0 (unregistering): Port device team_slave_1 removed [ 1267.032484][ T1013] team0 (unregistering): Port device team_slave_0 removed [ 1268.857501][T17896] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1269.090966][T15639] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 1269.146127][T17751] team0: Port device team_slave_0 added [ 1269.184229][T17751] team0: Port device team_slave_1 added [ 1269.244714][T15639] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1269.244743][T15639] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1269.282493][T15639] usb 4-1: config 0 descriptor?? [ 1269.286467][T15639] cp210x 4-1:0.0: cp210x converter detected [ 1269.699353][T17896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1269.700001][T17896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1269.716259][T17751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1269.716276][T17751] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1269.716300][T17751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1269.727954][T17751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1269.727971][T17751] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1269.727996][T17751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1269.815052][T13153] Bluetooth: hci3: SCO packet for unknown connection handle 201 [ 1269.838339][T15639] usb 4-1: cp210x converter now attached to ttyUSB0 [ 1269.863371][T17916] input: syz0 as /devices/virtual/input/input61 [ 1269.980661][ T37] audit: type=1326 audit(1765077075.733:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17895 comm="syz.3.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4496f749 code=0x7ffc0000 [ 1269.987967][T14683] usb 4-1: USB disconnect, device number 69 [ 1270.012938][ T37] audit: type=1326 audit(1765077075.743:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17895 comm="syz.3.3472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4496f749 code=0x7ffc0000 [ 1270.099649][T14683] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1270.209587][T17918] netlink: 240 bytes leftover after parsing attributes in process `syz.0.3481'. [ 1270.272070][T14683] cp210x 4-1:0.0: device disconnected [ 1270.293356][T17751] hsr_slave_0: entered promiscuous mode [ 1270.339889][T17751] hsr_slave_1: entered promiscuous mode [ 1270.342035][T17751] debugfs: 'hsr0' already exists in 'hsr' [ 1270.342061][T17751] Cannot create hsr debugfs directory [ 1270.504719][T15639] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1270.681008][T15639] usb 1-1: Using ep0 maxpacket: 16 [ 1270.684730][T15639] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1270.684796][T15639] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1270.684825][T15639] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1270.684846][T15639] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1270.684867][T15639] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1270.686718][T15639] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1270.686746][T15639] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1270.686764][T15639] usb 1-1: Manufacturer: syz [ 1270.727052][T17924] FAULT_INJECTION: forcing a failure. [ 1270.727052][T17924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1270.727089][T17924] CPU: 0 UID: 0 PID: 17924 Comm: syz.3.3483 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1270.727114][T17924] Tainted: [L]=SOFTLOCKUP [ 1270.727121][T17924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1270.727132][T17924] Call Trace: [ 1270.727140][T17924] [ 1270.727148][T17924] dump_stack_lvl+0x189/0x250 [ 1270.727175][T17924] ? __pfx____ratelimit+0x10/0x10 [ 1270.727197][T17924] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1270.727218][T17924] ? __pfx__printk+0x10/0x10 [ 1270.727236][T17924] ? __might_fault+0xb0/0x130 [ 1270.727270][T17924] should_fail_ex+0x46c/0x600 [ 1270.727300][T17924] _copy_from_user+0x2d/0xb0 [ 1270.727321][T17924] kstrtouint_from_user+0xc4/0x170 [ 1270.727348][T17924] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1270.727372][T17924] ? f2fs_dio_write_end_io+0xa0/0x160 [ 1270.727409][T17924] proc_fail_nth_write+0x88/0x200 [ 1270.727433][T17924] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1270.727461][T17924] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1270.727485][T17924] vfs_write+0x287/0xb40 [ 1270.727516][T17924] ? __pfx_vfs_write+0x10/0x10 [ 1270.727535][T17924] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 1270.727570][T17924] ? mutex_lock_nested+0x154/0x1d0 [ 1270.727586][T17924] ? fdget_pos+0x253/0x320 [ 1270.727613][T17924] ksys_write+0x14b/0x260 [ 1270.727634][T17924] ? __fget_files+0x2a/0x420 [ 1270.727653][T17924] ? __pfx_ksys_write+0x10/0x10 [ 1270.727678][T17924] ? do_syscall_64+0xbe/0xf80 [ 1270.727702][T17924] do_syscall_64+0xfa/0xf80 [ 1270.727723][T17924] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1270.727741][T17924] ? clear_bhb_loop+0x60/0xb0 [ 1270.727767][T17924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1270.727785][T17924] RIP: 0033:0x7f3c4496e1ff [ 1270.727801][T17924] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 1270.727816][T17924] RSP: 002b:00007f3c42bad030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1270.727836][T17924] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c4496e1ff [ 1270.727849][T17924] RDX: 0000000000000001 RSI: 00007f3c42bad0a0 RDI: 0000000000000005 [ 1270.727861][T17924] RBP: 00007f3c42bad090 R08: 0000000000000000 R09: 0000000000000000 [ 1270.727873][T17924] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1270.727884][T17924] R13: 00007f3c44bc6128 R14: 00007f3c44bc6090 R15: 00007ffc8e95b478 [ 1270.727915][T17924] [ 1270.950863][T15639] usb 1-1: config 0 descriptor?? [ 1271.280979][T15639] rc_core: IR keymap rc-hauppauge not found [ 1271.281002][T15639] Registered IR keymap rc-empty [ 1271.281180][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.310972][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.337389][T15639] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1271.354723][T15639] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input62 [ 1271.359020][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.381356][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.401109][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.421023][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.444232][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.461017][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.480929][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.501309][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.520969][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.540936][T15639] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1271.572323][T15639] mceusb 1-1:0.0: Registered Ę with mce emulator interface version 1 [ 1271.572349][T15639] mceusb 1-1:0.0: 2 tx ports (0x1 cabled) and 2 rx sensors (0x0 active) [ 1271.972702][T17941] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3487'. [ 1272.373978][T15639] usb 1-1: USB disconnect, device number 92 [ 1272.536826][T17944] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1273.093664][T17549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1273.137482][T17549] 8021q: adding VLAN 0 to HW filter on device team0 [ 1273.139689][T17946] batadv_slave_0: entered promiscuous mode [ 1273.162920][ T4008] bridge0: port 1(bridge_slave_0) entered blocking state [ 1273.163145][ T4008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1273.163837][T17945] batadv_slave_0: left promiscuous mode [ 1273.212892][ T4008] bridge0: port 2(bridge_slave_1) entered blocking state [ 1273.213050][ T4008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1273.462207][T17954] netlink: 296 bytes leftover after parsing attributes in process `syz.0.3493'. [ 1273.898233][ T6303] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1274.102331][ T6303] usb 1-1: Using ep0 maxpacket: 32 [ 1274.156550][ T6303] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1274.156585][ T6303] usb 1-1: config 0 has no interface number 0 [ 1274.285813][ T6303] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1274.285843][ T6303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1274.285862][ T6303] usb 1-1: Product: syz [ 1274.285875][ T6303] usb 1-1: Manufacturer: syz [ 1274.285888][ T6303] usb 1-1: SerialNumber: syz [ 1274.313304][ T6303] usb 1-1: config 0 descriptor?? [ 1274.351813][ T6303] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1274.411249][T14683] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1274.581363][T14683] usb 4-1: Using ep0 maxpacket: 16 [ 1274.592037][T14683] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1274.592065][T14683] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1274.658059][ T6303] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1274.671709][T14683] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1274.671729][T14683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1274.671871][T14683] usb 4-1: Product: syz [ 1274.671879][T14683] usb 4-1: Manufacturer: syz [ 1274.671887][T14683] usb 4-1: SerialNumber: syz [ 1274.765038][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1274.811275][ T6303] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1274.939091][T17549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1275.722731][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1275.831973][T15639] usb 1-1: USB disconnect, device number 93 [ 1275.939430][T15639] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1276.494711][T15639] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1276.495565][T15639] quatech2 1-1:0.51: device disconnected [ 1277.656902][T17751] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1277.758730][T17751] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1278.281899][T17751] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1278.533893][T17751] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1279.072699][T14683] usb 4-1: 0:2 : does not exist [ 1279.102701][T14683] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1279.127864][T17549] veth0_vlan: entered promiscuous mode [ 1279.212635][T14683] usb 4-1: USB disconnect, device number 70 [ 1279.267259][T17549] veth1_vlan: entered promiscuous mode [ 1279.303978][T17077] udevd[17077]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1279.672421][T17549] veth0_macvtap: entered promiscuous mode [ 1279.699069][T17549] veth1_macvtap: entered promiscuous mode [ 1279.726042][T17751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1279.880672][T18017] netlink: 'syz.2.3509': attribute type 1 has an invalid length. [ 1279.924378][T17549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1279.928952][T17751] 8021q: adding VLAN 0 to HW filter on device team0 [ 1280.005809][T17549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1280.029044][T11157] bridge0: port 1(bridge_slave_0) entered blocking state [ 1280.029255][T11157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1280.083216][ T1422] bridge0: port 2(bridge_slave_1) entered blocking state [ 1280.085615][ T1422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1280.099933][ T4008] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1280.101031][ T4008] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1280.105888][ T4008] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1280.115027][ T4008] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1280.647860][T18032] FAULT_INJECTION: forcing a failure. [ 1280.647860][T18032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1280.647895][T18032] CPU: 1 UID: 0 PID: 18032 Comm: syz.3.3516 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1280.647921][T18032] Tainted: [L]=SOFTLOCKUP [ 1280.647927][T18032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1280.647936][T18032] Call Trace: [ 1280.647943][T18032] [ 1280.647950][T18032] dump_stack_lvl+0x189/0x250 [ 1280.647973][T18032] ? __pfx____ratelimit+0x10/0x10 [ 1280.647993][T18032] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1280.648010][T18032] ? __pfx__printk+0x10/0x10 [ 1280.648032][T18032] should_fail_ex+0x46c/0x600 [ 1280.648055][T18032] strncpy_from_user+0x36/0x2c0 [ 1280.648081][T18032] getname_flags+0xf3/0x540 [ 1280.648102][T18032] __x64_sys_renameat2+0xad/0xe0 [ 1280.648122][T18032] do_syscall_64+0xfa/0xf80 [ 1280.648143][T18032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1280.648162][T18032] ? clear_bhb_loop+0x60/0xb0 [ 1280.648183][T18032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1280.648200][T18032] RIP: 0033:0x7f3c4496f749 [ 1280.648217][T18032] 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 [ 1280.648233][T18032] RSP: 002b:00007f3c42bce038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 1280.648253][T18032] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1280.648268][T18032] RDX: ffffffffffffff9c RSI: 0000200000000780 RDI: ffffffffffffff9c [ 1280.648281][T18032] RBP: 00007f3c42bce090 R08: 0000000000000001 R09: 0000000000000000 [ 1280.648293][T18032] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1280.648306][T18032] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1280.648337][T18032] [ 1280.705384][T18035] overlay: Unknown parameter 'permit_directio' [ 1280.757904][T18037] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3515'. [ 1281.119846][T11157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1281.119870][T11157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1281.230241][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1281.230261][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1281.961657][T17751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1283.195779][T18072] CUSE: unknown device info "€" [ 1283.195796][T18072] CUSE: unknown device info "" [ 1283.195804][T18072] CUSE: unknown device info "" [ 1283.195811][T18072] CUSE: unknown device info "" [ 1283.195819][T18072] CUSE: zero length info key specified [ 1283.411243][T14683] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1283.651881][T14683] usb 4-1: Using ep0 maxpacket: 16 [ 1283.656468][T14683] usb 4-1: config 0 has an invalid interface number: 77 but max is 0 [ 1283.656498][T14683] usb 4-1: config 0 has no interface number 0 [ 1283.656566][T14683] usb 4-1: config 0 interface 77 has no altsetting 0 [ 1283.664061][T18084] netlink: 'syz.0.3529': attribute type 10 has an invalid length. [ 1283.712938][T14683] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=8c.11 [ 1283.712968][T14683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.712987][T14683] usb 4-1: Product: syz [ 1283.712999][T14683] usb 4-1: Manufacturer: syz [ 1283.713013][T14683] usb 4-1: SerialNumber: syz [ 1283.766336][T14683] usb 4-1: config 0 descriptor?? [ 1284.001170][T14683] ath6kl: Failed to submit usb control message: -71 [ 1284.001221][T14683] ath6kl: unable to send the bmi data to the device: -71 [ 1284.001237][T14683] ath6kl: Unable to send get target info: -71 [ 1284.053631][T14683] ath6kl: Failed to init ath6kl core: -71 [ 1284.054823][T14683] ath6kl_usb 4-1:0.77: probe with driver ath6kl_usb failed with error -71 [ 1284.111060][T14683] usb 4-1: USB disconnect, device number 71 [ 1284.747085][T18096] 9pnet_fd: Insufficient options for proto=fd [ 1285.750644][T18103] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1285.763614][T17751] veth0_vlan: entered promiscuous mode [ 1285.794031][T17751] veth1_vlan: entered promiscuous mode [ 1285.996794][T17751] veth0_macvtap: entered promiscuous mode [ 1286.051235][ T7079] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 1286.082006][T17751] veth1_macvtap: entered promiscuous mode [ 1286.234188][T17751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1286.260210][ T7079] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1286.260241][ T7079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1286.295496][ T7079] usb 4-1: config 0 descriptor?? [ 1286.343956][ T7079] cp210x 4-1:0.0: cp210x converter detected [ 1286.384234][T17751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1286.547738][ T1479] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1286.570058][ T1479] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1286.589756][ T1479] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1286.667273][ T1479] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1286.756429][T18103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1286.757469][T18103] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1286.914820][ T7079] usb 4-1: cp210x converter now attached to ttyUSB0 [ 1287.120294][T15763] usb 4-1: USB disconnect, device number 72 [ 1287.145342][T15763] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1287.261860][T15763] cp210x 4-1:0.0: device disconnected [ 1288.561204][ T1287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1288.561225][ T1287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1288.868950][ T4008] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1288.868972][ T4008] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1291.137783][T18162] trusted_key: syz.6.3549 sent an empty control message without MSG_MORE. [ 1291.635979][T18169] netlink: 296 bytes leftover after parsing attributes in process `syz.5.3554'. [ 1291.656667][T18169] overlayfs: overlapping lowerdir path [ 1292.058046][ T9688] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1292.502473][ T9688] usb 6-1: Using ep0 maxpacket: 32 [ 1292.638554][ T9688] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1292.638593][ T9688] usb 6-1: config 0 has no interface number 0 [ 1292.744239][ T9688] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1292.744276][ T9688] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1292.744340][ T9688] usb 6-1: Product: syz [ 1292.744355][ T9688] usb 6-1: Manufacturer: syz [ 1292.744537][ T9688] usb 6-1: SerialNumber: syz [ 1293.045243][ T9688] usb 6-1: config 0 descriptor?? [ 1293.229461][ T9688] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1293.493455][ T9688] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1293.506503][ T9688] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1293.679647][T13153] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1293.738348][T13153] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1293.742740][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1293.777106][T13153] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1293.801691][T13153] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1293.802637][T13153] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1293.973785][ C1] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1293.981856][ T9688] usb 6-1: USB disconnect, device number 27 [ 1294.009902][ T9688] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1294.028740][ T9688] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1294.029707][ T9688] quatech2 6-1:0.51: device disconnected [ 1294.213681][ T5807] bridge0: port 3(syz_tun) entered disabled state [ 1295.503475][ T5807] syz_tun (unregistering): left allmulticast mode [ 1295.503504][ T5807] syz_tun (unregistering): left promiscuous mode [ 1295.503626][ T5807] bridge0: port 3(syz_tun) entered disabled state [ 1296.011265][T13153] Bluetooth: hci4: command tx timeout [ 1296.803790][T18211] FAULT_INJECTION: forcing a failure. [ 1296.803790][T18211] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.803827][T18211] CPU: 0 UID: 0 PID: 18211 Comm: syz.6.3568 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1296.803853][T18211] Tainted: [L]=SOFTLOCKUP [ 1296.803860][T18211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1296.803872][T18211] Call Trace: [ 1296.803880][T18211] [ 1296.803888][T18211] dump_stack_lvl+0x189/0x250 [ 1296.803916][T18211] ? __pfx____ratelimit+0x10/0x10 [ 1296.803938][T18211] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1296.803959][T18211] ? __pfx__printk+0x10/0x10 [ 1296.803983][T18211] ? __pfx___might_resched+0x10/0x10 [ 1296.804001][T18211] ? fs_reclaim_acquire+0x7d/0x100 [ 1296.804034][T18211] should_fail_ex+0x46c/0x600 [ 1296.804064][T18211] should_failslab+0xa8/0x100 [ 1296.804092][T18211] __kmalloc_noprof+0xe0/0x7e0 [ 1296.804115][T18211] ? tomoyo_encode+0x28b/0x550 [ 1296.804141][T18211] tomoyo_encode+0x28b/0x550 [ 1296.804166][T18211] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1296.804194][T18211] ? tomoyo_domain+0xd9/0x130 [ 1296.804221][T18211] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1296.804245][T18211] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1296.804273][T18211] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1296.804301][T18211] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1296.804324][T18211] ? lockdep_hardirqs_on+0x98/0x140 [ 1296.804374][T18211] ? __fget_files+0x2a/0x420 [ 1296.804397][T18211] ? __fget_files+0x3a6/0x420 [ 1296.804414][T18211] ? __fget_files+0x2a/0x420 [ 1296.804437][T18211] security_file_ioctl+0xcb/0x2d0 [ 1296.804464][T18211] __se_sys_ioctl+0x47/0x170 [ 1296.804489][T18211] do_syscall_64+0xfa/0xf80 [ 1296.804511][T18211] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1296.804529][T18211] ? clear_bhb_loop+0x60/0xb0 [ 1296.804551][T18211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1296.804568][T18211] RIP: 0033:0x7fb9a7bef749 [ 1296.804586][T18211] 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 [ 1296.804609][T18211] RSP: 002b:00007fb9a5e4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1296.804629][T18211] RAX: ffffffffffffffda RBX: 00007fb9a7e45fa0 RCX: 00007fb9a7bef749 [ 1296.804643][T18211] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1296.804655][T18211] RBP: 00007fb9a5e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1296.804667][T18211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1296.804679][T18211] R13: 00007fb9a7e46038 R14: 00007fb9a7e45fa0 R15: 00007ffea2469368 [ 1296.804711][T18211] [ 1296.806048][T18211] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1298.090921][T13153] Bluetooth: hci4: command tx timeout [ 1298.188505][T18177] chnl_net:caif_netlink_parms(): no params data found [ 1298.703862][T18241] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3576'. [ 1298.845756][T18177] bridge0: port 1(bridge_slave_0) entered blocking state [ 1298.845970][T18177] bridge0: port 1(bridge_slave_0) entered disabled state [ 1298.846264][T18177] bridge_slave_0: entered allmulticast mode [ 1298.881535][T18177] bridge_slave_0: entered promiscuous mode [ 1298.889378][T18177] bridge0: port 2(bridge_slave_1) entered blocking state [ 1298.889586][T18177] bridge0: port 2(bridge_slave_1) entered disabled state [ 1298.889805][T18177] bridge_slave_1: entered allmulticast mode [ 1298.929677][T18177] bridge_slave_1: entered promiscuous mode [ 1300.174469][T13153] Bluetooth: hci4: command tx timeout [ 1300.439504][T18177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1300.454610][T18177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1302.598143][T13153] Bluetooth: hci4: command tx timeout [ 1303.301259][T18177] team0: Port device team_slave_0 added [ 1303.323777][T18177] team0: Port device team_slave_1 added [ 1304.757028][T18177] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1304.757041][T18177] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1304.757056][T18177] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1304.861003][T18177] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1304.861022][T18177] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1304.861049][T18177] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1304.997240][T18300] loop4: detected capacity change from 0 to 7 [ 1304.998053][T18300] buffer_io_error: 6 callbacks suppressed [ 1304.998068][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1304.998194][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1304.998298][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.005898][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006038][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006159][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006260][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006328][T18300] ldm_validate_partition_table(): Disk read failed. [ 1305.006370][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006468][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.006565][T18300] Buffer I/O error on dev loop4, logical block 0, async page read [ 1305.008327][T18300] Dev loop4: unable to read RDB block 0 [ 1305.008633][T18300] loop4: unable to read partition table [ 1305.008840][T18300] loop4: partition table beyond EOD, truncated [ 1305.008880][T18300] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 1305.561769][T18177] hsr_slave_0: entered promiscuous mode [ 1305.565209][T18177] hsr_slave_1: entered promiscuous mode [ 1305.587039][T18177] debugfs: 'hsr0' already exists in 'hsr' [ 1305.587058][T18177] Cannot create hsr debugfs directory [ 1306.403957][T18319] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1306.641100][ T5899] usb 6-1: new full-speed USB device number 28 using dummy_hcd [ 1306.641464][ C1] raw-gadget.1 gadget.5: ignoring, device is not running [ 1307.290653][ T5899] usb 6-1: device descriptor read/64, error -32 [ 1307.541040][ T5899] usb 6-1: new full-speed USB device number 29 using dummy_hcd [ 1308.763588][T18335] Process accounting resumed [ 1309.094466][ T5899] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1309.094517][ T5899] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1309.132378][ T5899] usb 6-1: config 0 descriptor?? [ 1309.140484][ T5899] cp210x 6-1:0.0: cp210x converter detected [ 1309.289855][T18341] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1309.691745][T18319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1309.693355][T18319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1309.805667][ T9] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 1309.810122][ T5899] usb 6-1: cp210x converter now attached to ttyUSB0 [ 1310.016717][T18177] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1310.048456][ T9] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1310.048493][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.053640][T18350] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3608'. [ 1310.115390][ T9] usb 7-1: config 0 descriptor?? [ 1310.118666][ T9686] usb 6-1: USB disconnect, device number 29 [ 1310.143713][ T9] cp210x 7-1:0.0: cp210x converter detected [ 1310.178589][ T9686] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1310.401164][ T9686] cp210x 6-1:0.0: device disconnected [ 1310.582363][T18341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1310.583273][T18341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1310.653643][ T9] cp210x 7-1:0.0: failed to get vendor val 0x370c size 13: -71 [ 1310.653679][ T9] cp210x 7-1:0.0: GPIO initialisation failed: -71 [ 1310.678632][ T9] usb 7-1: cp210x converter now attached to ttyUSB0 [ 1310.737335][ T9] usb 7-1: USB disconnect, device number 2 [ 1310.767344][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1310.768151][ T9] cp210x 7-1:0.0: device disconnected [ 1311.005987][T18177] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1311.887830][T18177] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1313.552863][T18381] netlink: 296 bytes leftover after parsing attributes in process `syz.5.3618'. [ 1313.844209][T18177] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1313.980933][ T9] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1314.137714][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 1314.159561][ T9] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1314.159590][ T9] usb 6-1: config 0 has no interface number 0 [ 1314.264747][ T9] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1314.264771][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.264782][ T9] usb 6-1: Product: syz [ 1314.264789][ T9] usb 6-1: Manufacturer: syz [ 1314.264797][ T9] usb 6-1: SerialNumber: syz [ 1314.268322][ T9] usb 6-1: config 0 descriptor?? [ 1314.286057][ T9] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1314.370954][ T9686] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 1314.501214][ T9] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1314.520931][ T9686] usb 7-1: Using ep0 maxpacket: 16 [ 1314.523029][ T9686] usb 7-1: config 0 has an invalid interface number: 251 but max is 0 [ 1314.523053][ T9686] usb 7-1: config 0 has no interface number 0 [ 1314.552122][ T9686] usb 7-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1314.552150][ T9686] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.552168][ T9686] usb 7-1: Product: syz [ 1314.552181][ T9686] usb 7-1: Manufacturer: syz [ 1314.552194][ T9686] usb 7-1: SerialNumber: syz [ 1314.586214][ T9] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1314.643426][ T9686] usb 7-1: config 0 descriptor?? [ 1314.672219][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1314.673884][ T9686] asix 7-1:0.251: probe with driver asix failed with error -22 [ 1314.860538][T15763] usb 7-1: USB disconnect, device number 3 [ 1314.962741][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1314.963678][ T9686] usb 6-1: USB disconnect, device number 30 [ 1315.021417][ T9686] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1315.030587][ T9686] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1315.061679][ T9686] quatech2 6-1:0.51: device disconnected [ 1315.110388][T18177] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1315.163306][T18177] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1315.253456][T18177] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1315.308814][T18177] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1315.822095][T18177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1315.874555][T18177] 8021q: adding VLAN 0 to HW filter on device team0 [ 1315.886061][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 1315.886709][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1315.930372][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 1315.938714][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1317.387330][T18177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1317.435831][T18429] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1317.817822][T18177] veth0_vlan: entered promiscuous mode [ 1317.978604][T18177] veth1_vlan: entered promiscuous mode [ 1318.182774][T18177] veth0_macvtap: entered promiscuous mode [ 1318.200111][T18177] veth1_macvtap: entered promiscuous mode [ 1318.201032][ T5899] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1318.257098][T18177] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1318.313988][T18177] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1318.348476][ T1013] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.348523][ T1013] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.348556][ T1013] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.348589][ T1013] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1318.361064][ T5899] usb 6-1: Using ep0 maxpacket: 16 [ 1318.363438][ T5899] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1318.363464][ T5899] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1318.391654][ T5899] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1318.391683][ T5899] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1318.391703][ T5899] usb 6-1: Product: syz [ 1318.391717][ T5899] usb 6-1: Manufacturer: syz [ 1318.391727][ T5899] usb 6-1: SerialNumber: syz [ 1320.433255][ T5899] usb 6-1: 0:2 : does not exist [ 1320.471440][ T5899] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 1320.560971][ T1177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1320.560989][ T1177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1320.563245][ T5899] usb 6-1: USB disconnect, device number 31 [ 1320.746316][T17077] udevd[17077]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1320.877092][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1320.877117][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1321.172303][T18449] fuse: Unknown parameter 'fd\8' [ 1321.981107][ T6000] Dead loop on virtual device wlan1, fix it urgently! [ 1322.361822][T18462] netlink: 296 bytes leftover after parsing attributes in process `syz.6.3640'. [ 1322.487532][T18469] FAULT_INJECTION: forcing a failure. [ 1322.487532][T18469] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.487572][T18469] CPU: 0 UID: 0 PID: 18469 Comm: syz.3.3643 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1322.487598][T18469] Tainted: [L]=SOFTLOCKUP [ 1322.487605][T18469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1322.487617][T18469] Call Trace: [ 1322.487625][T18469] [ 1322.487633][T18469] dump_stack_lvl+0x189/0x250 [ 1322.487662][T18469] ? __pfx____ratelimit+0x10/0x10 [ 1322.487690][T18469] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1322.487712][T18469] ? __pfx__printk+0x10/0x10 [ 1322.487737][T18469] ? __pfx___might_resched+0x10/0x10 [ 1322.487757][T18469] ? fs_reclaim_acquire+0x7d/0x100 [ 1322.487786][T18469] should_fail_ex+0x46c/0x600 [ 1322.487816][T18469] should_failslab+0xa8/0x100 [ 1322.487843][T18469] __kmalloc_node_track_caller_noprof+0xe2/0x810 [ 1322.487867][T18469] ? rt_spin_unlock+0x150/0x200 [ 1322.487885][T18469] ? alloc_vfsmnt+0xeb/0x430 [ 1322.487911][T18469] kstrdup+0x42/0x100 [ 1322.487932][T18469] alloc_vfsmnt+0xeb/0x430 [ 1322.487956][T18469] clone_mnt+0x4b/0x9a0 [ 1322.487979][T18469] ? rt_spin_unlock+0x161/0x200 [ 1322.488001][T18469] copy_tree+0x3d4/0x930 [ 1322.488036][T18469] copy_mnt_ns+0x11f/0x7c0 [ 1322.488053][T18469] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 1322.488072][T18469] ? kmem_cache_alloc_noprof+0x1e4/0x6c0 [ 1322.488102][T18469] create_new_namespaces+0xcf/0x6a0 [ 1322.488125][T18469] ? bpf_lsm_capable+0x9/0x20 [ 1322.488143][T18469] ? security_capable+0x7e/0x2e0 [ 1322.488170][T18469] unshare_nsproxy_namespaces+0x11c/0x170 [ 1322.488194][T18469] ksys_unshare+0x4c8/0x8c0 [ 1322.488222][T18469] ? __pfx_ksys_unshare+0x10/0x10 [ 1322.488242][T18469] ? ksys_write+0x1e7/0x260 [ 1322.488267][T18469] ? __pfx_ksys_write+0x10/0x10 [ 1322.488298][T18469] __x64_sys_unshare+0x38/0x50 [ 1322.488319][T18469] do_syscall_64+0xfa/0xf80 [ 1322.488342][T18469] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.488360][T18469] ? clear_bhb_loop+0x60/0xb0 [ 1322.488382][T18469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.488399][T18469] RIP: 0033:0x7f3c4496f749 [ 1322.488417][T18469] 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 [ 1322.488433][T18469] RSP: 002b:00007f3c42bce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1322.488453][T18469] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1322.488467][T18469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 1322.488479][T18469] RBP: 00007f3c42bce090 R08: 0000000000000000 R09: 0000000000000000 [ 1322.488491][T18469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1322.488503][T18469] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1322.488536][T18469] [ 1322.603446][T18471] netlink: 296 bytes leftover after parsing attributes in process `syz.5.3645'. [ 1322.637179][T18471] overlayfs: overlapping lowerdir path [ 1322.660827][ T9] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 1322.810932][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 1322.813133][ T9] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 1322.813159][ T9] usb 7-1: config 0 has no interface number 0 [ 1322.815464][ T9] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1322.815491][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1322.815508][ T9] usb 7-1: Product: syz [ 1322.815522][ T9] usb 7-1: Manufacturer: syz [ 1322.815534][ T9] usb 7-1: SerialNumber: syz [ 1322.827833][ T9] usb 7-1: config 0 descriptor?? [ 1322.857849][ T9] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1322.900930][T14683] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1323.051920][T14683] usb 6-1: Using ep0 maxpacket: 32 [ 1323.058055][T14683] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1323.058082][T14683] usb 6-1: config 0 has no interface number 0 [ 1323.101742][T14683] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1323.101823][T14683] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1323.101843][T14683] usb 6-1: Product: syz [ 1323.101856][T14683] usb 6-1: Manufacturer: syz [ 1323.101870][T14683] usb 6-1: SerialNumber: syz [ 1323.201540][ T9] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1323.249045][T18480] FAULT_INJECTION: forcing a failure. [ 1323.249045][T18480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1323.249088][T18480] CPU: 1 UID: 0 PID: 18480 Comm: syz.0.3648 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1323.249113][T18480] Tainted: [L]=SOFTLOCKUP [ 1323.249121][T18480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1323.249133][T18480] Call Trace: [ 1323.249141][T18480] [ 1323.249150][T18480] dump_stack_lvl+0x189/0x250 [ 1323.249180][T18480] ? __pfx____ratelimit+0x10/0x10 [ 1323.249206][T18480] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1323.249228][T18480] ? __pfx__printk+0x10/0x10 [ 1323.249248][T18480] ? __might_fault+0xb0/0x130 [ 1323.249282][T18480] should_fail_ex+0x46c/0x600 [ 1323.249313][T18480] _copy_from_user+0x2d/0xb0 [ 1323.249336][T18480] video_usercopy+0x349/0x13f0 [ 1323.249360][T18480] ? smk_tskacc+0x2fc/0x370 [ 1323.249385][T18480] ? __pfx___video_do_ioctl+0x10/0x10 [ 1323.249403][T18480] ? __pfx_video_usercopy+0x10/0x10 [ 1323.249427][T18480] ? smack_file_ioctl+0x2ac/0x340 [ 1323.249468][T18480] ? __fget_files+0x3a6/0x420 [ 1323.249505][T18480] v4l2_ioctl+0x190/0x1e0 [ 1323.249530][T18480] ? __pfx_v4l2_ioctl+0x10/0x10 [ 1323.249554][T18480] __se_sys_ioctl+0xff/0x170 [ 1323.249579][T18480] do_syscall_64+0xfa/0xf80 [ 1323.249601][T18480] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1323.249616][T18480] ? clear_bhb_loop+0x60/0xb0 [ 1323.249636][T18480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1323.249652][T18480] RIP: 0033:0x7f763219f749 [ 1323.249671][T18480] 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 [ 1323.249687][T18480] RSP: 002b:00007f7630406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1323.249709][T18480] RAX: ffffffffffffffda RBX: 00007f76323f5fa0 RCX: 00007f763219f749 [ 1323.249721][T18480] RDX: 00002000000000c0 RSI: 00000000c0585611 RDI: 0000000000000003 [ 1323.251192][T18480] RBP: 00007f7630406090 R08: 0000000000000000 R09: 0000000000000000 [ 1323.251204][T18480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1323.251214][T18480] R13: 00007f76323f6038 R14: 00007f76323f5fa0 R15: 00007ffcdf87fe58 [ 1323.251242][T18480] [ 1323.284214][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1323.287956][T14683] usb 6-1: config 0 descriptor?? [ 1323.365949][T14683] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1323.697134][T14683] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB2 [ 1323.731917][ C0] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1323.765013][ C0] quatech-serial ttyUSB2: qt2_process_read_urb - status message too short [ 1323.836790][T14683] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB3 [ 1323.841579][ T9] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1323.878235][T18490] 9pnet_fd: Insufficient options for proto=fd [ 1323.903529][ T9] usb 7-1: USB disconnect, device number 4 [ 1323.972749][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1323.973917][T18443] usb 6-1: USB disconnect, device number 32 [ 1323.981414][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1324.002903][T18443] quatech-serial ttyUSB2: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB2 [ 1324.005059][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1324.005955][ T9] quatech2 7-1:0.51: device disconnected [ 1324.045031][T18443] quatech-serial ttyUSB3: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB3 [ 1324.046132][T18443] quatech2 6-1:0.51: device disconnected [ 1324.172431][T18494] fuse: Unknown parameter 'no' [ 1325.094072][T18520] netlink: 296 bytes leftover after parsing attributes in process `syz.6.3664'. [ 1325.390890][ T5927] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 1325.440413][T18526] vcan0: tx drop: invalid sa for name 0x0400000800000007 [ 1325.440493][T18526] FAULT_INJECTION: forcing a failure. [ 1325.440493][T18526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1325.440524][T18526] CPU: 1 UID: 0 PID: 18526 Comm: syz.0.3666 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1325.440551][T18526] Tainted: [L]=SOFTLOCKUP [ 1325.440558][T18526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1325.440570][T18526] Call Trace: [ 1325.440579][T18526] [ 1325.440588][T18526] dump_stack_lvl+0x189/0x250 [ 1325.440618][T18526] ? __pfx____ratelimit+0x10/0x10 [ 1325.440640][T18526] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1325.440660][T18526] ? __pfx__printk+0x10/0x10 [ 1325.440692][T18526] should_fail_ex+0x46c/0x600 [ 1325.440727][T18526] _copy_to_user+0x31/0xb0 [ 1325.440750][T18526] simple_read_from_buffer+0xe1/0x170 [ 1325.440781][T18526] proc_fail_nth_read+0x1b6/0x220 [ 1325.440806][T18526] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1325.440831][T18526] ? rw_verify_area+0x2ac/0x4e0 [ 1325.440852][T18526] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1325.440876][T18526] vfs_read+0x206/0xa30 [ 1325.440902][T18526] ? __pfx_vfs_read+0x10/0x10 [ 1325.440919][T18526] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 1325.440952][T18526] ? mutex_lock_nested+0x154/0x1d0 [ 1325.440967][T18526] ? fdget_pos+0x253/0x320 [ 1325.440994][T18526] ksys_read+0x14b/0x260 [ 1325.441017][T18526] ? __pfx_ksys_read+0x10/0x10 [ 1325.441041][T18526] ? do_syscall_64+0xbe/0xf80 [ 1325.441067][T18526] do_syscall_64+0xfa/0xf80 [ 1325.441086][T18526] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.441104][T18526] ? clear_bhb_loop+0x60/0xb0 [ 1325.441126][T18526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.441142][T18526] RIP: 0033:0x7f763219e15c [ 1325.441158][T18526] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1325.441170][T18526] RSP: 002b:00007f7630406030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1325.441188][T18526] RAX: ffffffffffffffda RBX: 00007f76323f5fa0 RCX: 00007f763219e15c [ 1325.441200][T18526] RDX: 000000000000000f RSI: 00007f76304060a0 RDI: 0000000000000005 [ 1325.441211][T18526] RBP: 00007f7630406090 R08: 0000000000000000 R09: 0000000000000000 [ 1325.441221][T18526] R10: 0000000060000800 R11: 0000000000000246 R12: 0000000000000001 [ 1325.441231][T18526] R13: 00007f76323f6038 R14: 00007f76323f5fa0 R15: 00007ffcdf87fe58 [ 1325.441262][T18526] [ 1325.631257][ T5927] usb 7-1: Using ep0 maxpacket: 32 [ 1325.671343][ T5927] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 1325.671378][ T5927] usb 7-1: config 0 has no interface number 0 [ 1325.794818][ T5927] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1325.794849][ T5927] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1325.794868][ T5927] usb 7-1: Product: syz [ 1325.794881][ T5927] usb 7-1: Manufacturer: syz [ 1325.794894][ T5927] usb 7-1: SerialNumber: syz [ 1325.815738][ T5927] usb 7-1: config 0 descriptor?? [ 1325.865263][ T5927] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1326.032994][ T6303] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1326.141105][ T5927] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1326.223175][ T5927] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1326.227652][ T6303] usb 4-1: Using ep0 maxpacket: 16 [ 1326.252801][ T6303] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1326.253094][ T6303] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1326.273163][ T6303] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1326.273192][ T6303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1326.273210][ T6303] usb 4-1: Product: syz [ 1326.273223][ T6303] usb 4-1: Manufacturer: syz [ 1326.273243][ T6303] usb 4-1: SerialNumber: syz [ 1326.297806][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1326.382422][T18533] netlink: 296 bytes leftover after parsing attributes in process `syz.5.3669'. [ 1326.427086][T18533] overlayfs: overlapping lowerdir path [ 1326.573192][ C0] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1326.589325][ T9686] usb 7-1: USB disconnect, device number 5 [ 1326.628937][ T9686] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1326.713052][ T9686] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1326.714205][ T9686] quatech2 7-1:0.51: device disconnected [ 1326.813416][ T5927] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1326.979226][ T37] audit: type=1326 audit(1765077132.733:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18537 comm="syz.0.3671" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f763219f749 code=0x0 [ 1326.982904][ T5927] usb 6-1: Using ep0 maxpacket: 32 [ 1327.037322][ T5927] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1327.038228][ T5927] usb 6-1: config 0 has no interface number 0 [ 1327.082130][ T5927] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1327.084239][ T5927] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1327.085753][ T5927] usb 6-1: Product: syz [ 1327.085797][ T5927] usb 6-1: Manufacturer: syz [ 1327.085825][ T5927] usb 6-1: SerialNumber: syz [ 1328.075048][ T5927] usb 6-1: config 0 descriptor?? [ 1328.485674][ T5927] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1329.190093][ T6303] usb 4-1: 0:2 : does not exist [ 1329.205274][ C0] usb-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1329.263158][ T6303] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1329.456947][ T5927] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1329.492911][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1329.525798][ T5927] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1329.560112][ T5927] usb 6-1: USB disconnect, device number 33 [ 1329.721183][ T6303] usb 4-1: USB disconnect, device number 73 [ 1329.726254][ T5927] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1329.739104][T18553] batman_adv: batadv0: Adding interface: gretap1 [ 1329.739123][T18553] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1329.739154][T18553] batman_adv: batadv0: Interface activated: gretap1 [ 1329.788802][ T5927] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1329.789767][ T5927] quatech2 6-1:0.51: device disconnected [ 1329.823823][T18561] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1329.963693][T18563] FAULT_INJECTION: forcing a failure. [ 1329.963693][T18563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1329.963729][T18563] CPU: 0 UID: 0 PID: 18563 Comm: syz.0.3679 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1329.963754][T18563] Tainted: [L]=SOFTLOCKUP [ 1329.963762][T18563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1329.963773][T18563] Call Trace: [ 1329.963781][T18563] [ 1329.963790][T18563] dump_stack_lvl+0x189/0x250 [ 1329.963816][T18563] ? __pfx____ratelimit+0x10/0x10 [ 1329.963838][T18563] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1329.963859][T18563] ? __pfx__printk+0x10/0x10 [ 1329.963878][T18563] ? __might_fault+0xb0/0x130 [ 1329.963914][T18563] should_fail_ex+0x46c/0x600 [ 1329.963944][T18563] _copy_from_user+0x2d/0xb0 [ 1329.963964][T18563] ip_tunnel_parm_from_user+0xa2/0x380 [ 1329.963992][T18563] ? __pfx_ip_tunnel_parm_from_user+0x10/0x10 [ 1329.964014][T18563] ? __lock_acquire+0x6b6/0x2cf0 [ 1329.964053][T18563] ip_tunnel_siocdevprivate+0x99/0x180 [ 1329.964074][T18563] ? __pfx_ip_tunnel_siocdevprivate+0x10/0x10 [ 1329.964090][T18563] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1329.964121][T18563] ? netdev_name_node_lookup+0xdf/0x120 [ 1329.964146][T18563] dev_ifsioc+0xb57/0xf00 [ 1329.964179][T18563] dev_ioctl+0x84c/0x1150 [ 1329.964205][T18563] sock_ioctl+0x71c/0x790 [ 1329.964226][T18563] ? __pfx_sock_ioctl+0x10/0x10 [ 1329.964247][T18563] ? __fget_files+0x3a6/0x420 [ 1329.964263][T18563] ? __fget_files+0x2a/0x420 [ 1329.964284][T18563] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1329.964305][T18563] ? __pfx_sock_ioctl+0x10/0x10 [ 1329.964322][T18563] __se_sys_ioctl+0xff/0x170 [ 1329.964348][T18563] do_syscall_64+0xfa/0xf80 [ 1329.964369][T18563] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.964385][T18563] ? clear_bhb_loop+0x60/0xb0 [ 1329.964406][T18563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.964423][T18563] RIP: 0033:0x7f763219f749 [ 1329.964441][T18563] 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 [ 1329.964457][T18563] RSP: 002b:00007f7630406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1329.964478][T18563] RAX: ffffffffffffffda RBX: 00007f76323f5fa0 RCX: 00007f763219f749 [ 1329.964492][T18563] RDX: 0000200000001040 RSI: 00000000000089f1 RDI: 0000000000000003 [ 1329.964504][T18563] RBP: 00007f7630406090 R08: 0000000000000000 R09: 0000000000000000 [ 1329.964517][T18563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1329.964529][T18563] R13: 00007f76323f6038 R14: 00007f76323f5fa0 R15: 00007ffcdf87fe58 [ 1329.964561][T18563] [ 1330.107958][T17077] udevd[17077]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1330.171482][ T5927] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 1330.323836][ T5927] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1330.323867][ T5927] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1330.361311][ T5927] usb 7-1: config 0 descriptor?? [ 1330.365651][ T5927] cp210x 7-1:0.0: cp210x converter detected [ 1331.196591][T18561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1331.199537][T18561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1331.454686][T18576] FAULT_INJECTION: forcing a failure. [ 1331.454686][T18576] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.454719][T18576] CPU: 1 UID: 0 PID: 18576 Comm: syz.3.3685 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1331.454738][T18576] Tainted: [L]=SOFTLOCKUP [ 1331.454743][T18576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1331.454752][T18576] Call Trace: [ 1331.454757][T18576] [ 1331.454764][T18576] dump_stack_lvl+0x189/0x250 [ 1331.454793][T18576] ? __pfx____ratelimit+0x10/0x10 [ 1331.454810][T18576] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1331.454826][T18576] ? __pfx__printk+0x10/0x10 [ 1331.454844][T18576] ? __pfx___might_resched+0x10/0x10 [ 1331.454857][T18576] ? fs_reclaim_acquire+0x7d/0x100 [ 1331.454878][T18576] should_fail_ex+0x46c/0x600 [ 1331.454901][T18576] ? copy_sighand+0x50/0x240 [ 1331.454917][T18576] should_failslab+0xa8/0x100 [ 1331.454937][T18576] ? copy_sighand+0x50/0x240 [ 1331.454950][T18576] kmem_cache_alloc_noprof+0x84/0x6c0 [ 1331.454972][T18576] copy_sighand+0x50/0x240 [ 1331.454989][T18576] copy_process+0x15c6/0x3960 [ 1331.455012][T18576] ? copy_process+0x915/0x3960 [ 1331.455032][T18576] ? __pfx_copy_process+0x10/0x10 [ 1331.455056][T18576] kernel_clone+0x21d/0x7a0 [ 1331.455074][T18576] ? __pfx_kernel_clone+0x10/0x10 [ 1331.455088][T18576] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1331.455119][T18576] __x64_sys_clone+0x18b/0x1e0 [ 1331.455137][T18576] ? __pfx___x64_sys_clone+0x10/0x10 [ 1331.455165][T18576] ? __pfx_ksys_write+0x10/0x10 [ 1331.455185][T18576] ? do_syscall_64+0xbe/0xf80 [ 1331.455205][T18576] do_syscall_64+0xfa/0xf80 [ 1331.455222][T18576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.455235][T18576] ? clear_bhb_loop+0x60/0xb0 [ 1331.455253][T18576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.455266][T18576] RIP: 0033:0x7f3c4496f749 [ 1331.455280][T18576] 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 [ 1331.455292][T18576] RSP: 002b:00007f3c42bcdfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1331.455308][T18576] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1331.455318][T18576] RDX: 0000200000005e00 RSI: 0000200000005dc0 RDI: 0000000000100000 [ 1331.455328][T18576] RBP: 00007f3c42bce090 R08: 0000000000000000 R09: 0000000000000000 [ 1331.455337][T18576] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1331.455345][T18576] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1331.455368][T18576] [ 1331.517661][T18578] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1332.000651][ T5927] usb 7-1: cp210x converter now attached to ttyUSB0 [ 1332.018138][ T5927] usb 7-1: USB disconnect, device number 6 [ 1332.032056][ T5927] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1332.371440][T18443] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1332.975708][ T5927] cp210x 7-1:0.0: device disconnected [ 1333.040873][T18443] usb 1-1: Using ep0 maxpacket: 8 [ 1333.049416][T18443] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1333.049446][T18443] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1333.049485][T18443] usb 1-1: Product: syz [ 1333.049498][T18443] usb 1-1: Manufacturer: syz [ 1333.049511][T18443] usb 1-1: SerialNumber: syz [ 1333.055492][T18443] usb 1-1: config 0 descriptor?? [ 1333.311510][T18443] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1333.549322][T18600] netlink: 296 bytes leftover after parsing attributes in process `syz.6.3693'. [ 1333.579169][T18600] overlayfs: overlapping lowerdir path [ 1333.903013][ T9686] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 1334.080935][ T9686] usb 7-1: Using ep0 maxpacket: 32 [ 1334.085530][ T9686] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 1334.085560][ T9686] usb 7-1: config 0 has no interface number 0 [ 1334.125860][ T9686] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1334.125891][ T9686] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1334.125973][ T9686] usb 7-1: Product: syz [ 1334.125989][ T9686] usb 7-1: Manufacturer: syz [ 1334.126004][ T9686] usb 7-1: SerialNumber: syz [ 1334.237528][ T9686] usb 7-1: config 0 descriptor?? [ 1334.303335][T18584] ip6tnl1: entered allmulticast mode [ 1334.307954][ T9686] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1335.382037][ T9686] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1335.389377][ T9686] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1336.445648][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1336.636690][T18443] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1336.664378][ C1] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1336.687898][ T6303] usb 7-1: USB disconnect, device number 7 [ 1336.688864][T18443] usb 1-1: USB disconnect, device number 94 [ 1336.817825][ T6303] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1336.843634][ T6303] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1336.844598][ T6303] quatech2 7-1:0.51: device disconnected [ 1337.809701][T18642] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1338.207761][ T6303] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1338.311439][T18443] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1338.401061][ T6303] usb 4-1: Using ep0 maxpacket: 16 [ 1338.405234][ T6303] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1338.405264][ T6303] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1338.456792][ T6303] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1338.456822][ T6303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1338.456849][ T6303] usb 4-1: Product: syz [ 1338.456864][ T6303] usb 4-1: Manufacturer: syz [ 1338.456877][ T6303] usb 4-1: SerialNumber: syz [ 1338.461769][T18443] usb 6-1: Using ep0 maxpacket: 16 [ 1338.473098][T18443] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1338.473123][T18443] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1338.495382][T18443] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1338.495412][T18443] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1338.495431][T18443] usb 6-1: Product: syz [ 1338.495444][T18443] usb 6-1: Manufacturer: syz [ 1338.495457][T18443] usb 6-1: SerialNumber: syz [ 1338.541175][ T805] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 1338.593551][ T6303] usb 4-1: config 0 descriptor?? [ 1338.613733][ T6303] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1338.613793][ T6303] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 1338.804876][ T805] usb 7-1: Using ep0 maxpacket: 32 [ 1338.811257][ T805] usb 7-1: config 0 has an invalid interface number: 133 but max is 0 [ 1338.811283][ T805] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1338.811480][ T805] usb 7-1: config 0 has no interface number 0 [ 1338.811714][ T805] usb 7-1: config 0 interface 133 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1338.811921][ T805] usb 7-1: config 0 interface 133 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1339.190419][ T805] usb 7-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 1339.191468][ T805] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1339.191490][ T805] usb 7-1: Product: syz [ 1339.192167][ T805] usb 7-1: Manufacturer: syz [ 1339.192182][ T805] usb 7-1: SerialNumber: syz [ 1339.520623][ T6303] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1339.564028][ T6303] em28xx 4-1:0.0: Config register raw data: 0x6c [ 1339.564068][ T6303] em28xx 4-1:0.0: I2S Audio (1 sample rate(s)) [ 1339.564084][ T6303] em28xx 4-1:0.0: No AC97 audio processor [ 1339.685635][T18443] usb 6-1: can't set config #1, error -71 [ 1339.737191][ T805] usb 7-1: config 0 descriptor?? [ 1339.763291][T18443] usb 6-1: USB disconnect, device number 34 [ 1340.730307][ T805] usb 7-1: probing VID:PID(0424:012C) [ 1340.739930][ T805] usb 7-1: vub300 testing UNKNOWN EndPoint(0) 0B [ 1340.739957][ T805] usb 7-1: vub300 ignoring EndPoint(0) 0B [ 1340.739972][ T805] usb 7-1: Could not find two sets of bulk-in/out endpoint pairs [ 1340.740065][ T805] vub300 7-1:0.133: probe with driver vub300 failed with error -22 [ 1340.805575][ T805] usb 7-1: USB disconnect, device number 8 [ 1340.920494][T18645] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 1340.976176][ T6303] usb 4-1: USB disconnect, device number 74 [ 1340.989346][T18661] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3711'. [ 1341.144081][T18668] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3713'. [ 1341.144714][T18668] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3713'. [ 1341.286388][T18673] netlink: 296 bytes leftover after parsing attributes in process `syz.5.3715'. [ 1341.336896][T18673] overlayfs: overlapping lowerdir path [ 1341.620915][ T805] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1341.630985][ T9686] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 1342.481575][ T805] usb 6-1: Using ep0 maxpacket: 32 [ 1342.830574][ T9686] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1342.830655][ T9686] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1342.831493][ T9686] usb 7-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1342.831569][ T9686] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1342.833551][ T805] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1342.833575][ T805] usb 6-1: config 0 has no interface number 0 [ 1342.864643][ T805] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1342.864682][ T805] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1342.864702][ T805] usb 6-1: Product: syz [ 1342.864715][ T805] usb 6-1: Manufacturer: syz [ 1342.864729][ T805] usb 6-1: SerialNumber: syz [ 1342.885199][ T9686] usb 7-1: config 0 descriptor?? [ 1342.937959][ T805] usb 6-1: config 0 descriptor?? [ 1343.066675][ T805] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1343.156888][ T805] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1343.174560][ T805] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1343.177124][T18688] input: syz1 as /devices/virtual/input/input63 [ 1343.347286][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1343.354349][ T9686] cm6533_jd 0003:0D8C:0022.000F: unknown main item tag 0x0 [ 1343.355696][ T9686] cm6533_jd 0003:0D8C:0022.000F: unknown main item tag 0x0 [ 1343.555144][T15763] usb 6-1: USB disconnect, device number 35 [ 1343.579933][ C1] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -108 [ 1343.596512][ T9686] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0D8C:0022.000F/input/input64 [ 1343.606909][ T9686] cm6533_jd 0003:0D8C:0022.000F: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.6-1/input0 [ 1344.497590][T15763] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1344.501690][ T9688] usb 7-1: USB disconnect, device number 9 [ 1344.550192][T15763] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1344.566019][T15763] quatech2 6-1:0.51: device disconnected [ 1344.633090][T18699] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1344.685894][T18696] fido_id[18696]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/7-1/report_descriptor': No such file or directory [ 1344.812527][T18703] misc userio: Invalid payload size [ 1344.829221][T18706] misc userio: Invalid payload size [ 1344.919815][T18709] batadv_slave_0: entered promiscuous mode [ 1344.925370][T18708] batadv_slave_0: left promiscuous mode [ 1345.266780][T18443] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 1346.350578][T18443] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 1346.350653][T18443] usb 4-1: config 0 has no interface number 0 [ 1346.366545][T18443] usb 4-1: config 0 interface 128 has no altsetting 0 [ 1346.474754][T18443] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 1346.474782][T18443] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1346.474802][T18443] usb 4-1: Product: syz [ 1346.474814][T18443] usb 4-1: Manufacturer: syz [ 1346.474825][T18443] usb 4-1: SerialNumber: syz [ 1346.480471][T18443] usb 4-1: config 0 descriptor?? [ 1346.539647][T18443] radio-si470x 4-1:0.128: could not find interrupt in endpoint [ 1346.539757][T18443] radio-si470x 4-1:0.128: probe with driver radio-si470x failed with error -5 [ 1346.540415][T18443] usbhid 4-1:0.128: couldn't find an input interrupt endpoint [ 1346.784298][T18543] usb 4-1: USB disconnect, device number 75 [ 1346.894659][T18731] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1347.150896][T18543] usb 1-1: new full-speed USB device number 95 using dummy_hcd [ 1347.154890][T18743] netlink: 104 bytes leftover after parsing attributes in process `syz.6.3739'. [ 1348.741677][T13153] Bluetooth: hci1: command 0x0405 tx timeout [ 1348.786038][T18543] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1348.786067][T18543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1348.901799][T18543] usb 1-1: config 0 descriptor?? [ 1348.929033][T18543] cp210x 1-1:0.0: cp210x converter detected [ 1349.220943][ T9688] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 1349.333979][T18731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1349.334525][T18731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1349.390855][ T9688] usb 7-1: Using ep0 maxpacket: 32 [ 1349.392186][ T9688] usb 7-1: no configurations [ 1349.392204][ T9688] usb 7-1: can't read configurations, error -22 [ 1349.498117][T18543] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1349.521210][ T9688] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 1349.670853][ T9688] usb 7-1: Using ep0 maxpacket: 32 [ 1349.672690][ T9688] usb 7-1: no configurations [ 1349.672710][ T9688] usb 7-1: can't read configurations, error -22 [ 1349.675471][ T9688] usb usb7-port1: attempt power cycle [ 1349.703403][ T5927] usb 1-1: USB disconnect, device number 95 [ 1349.742085][ T5927] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1349.864624][ T5927] cp210x 1-1:0.0: device disconnected [ 1351.019778][ T9688] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 1351.165198][ T9688] usb 7-1: Using ep0 maxpacket: 32 [ 1351.166036][ T9688] usb 7-1: no configurations [ 1351.166052][ T9688] usb 7-1: can't read configurations, error -22 [ 1351.249348][T18774] overlay: ./file0 is not a directory [ 1351.275349][T18774] overlay: ./file0 is not a directory [ 1351.300860][ T9688] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 1351.321725][ T9688] usb 7-1: Using ep0 maxpacket: 32 [ 1351.322537][ T9688] usb 7-1: no configurations [ 1351.322553][ T9688] usb 7-1: can't read configurations, error -22 [ 1351.322919][ T9688] usb usb7-port1: unable to enumerate USB device [ 1351.424725][T18780] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1351.662837][T15763] usb 6-1: new full-speed USB device number 36 using dummy_hcd [ 1351.815198][T15763] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1351.815228][T15763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1351.822788][T15763] usb 6-1: config 0 descriptor?? [ 1351.827370][T15763] cp210x 6-1:0.0: cp210x converter detected [ 1352.248386][T18780] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1352.261178][T18780] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1352.326121][T15763] usb 6-1: cp210x converter now attached to ttyUSB0 [ 1352.492926][ T37] audit: type=1326 audit(1765077158.253:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18801 comm="syz.6.3763" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb9a7bef749 code=0x0 [ 1352.526887][T15763] usb 6-1: USB disconnect, device number 36 [ 1352.560188][T15763] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1352.801324][T15763] cp210x 6-1:0.0: device disconnected [ 1358.818525][T18867] netlink: 84 bytes leftover after parsing attributes in process `syz.5.3788'. [ 1358.818547][T18867] netlink: 84 bytes leftover after parsing attributes in process `syz.5.3788'. [ 1358.988571][T18876] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1359.569042][ T5899] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 1360.339252][ T5899] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1360.339284][ T5899] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1360.368223][T18888] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3793'. [ 1360.830191][ T5899] usb 1-1: config 0 descriptor?? [ 1360.838417][ T5899] cp210x 1-1:0.0: cp210x converter detected [ 1361.246918][T18876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1361.247452][T18876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1361.268880][ T5899] cp210x 1-1:0.0: failed to get vendor val 0x370c size 13: -71 [ 1361.268908][ T5899] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 1361.296622][ T5899] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1361.300360][ T5899] usb 1-1: USB disconnect, device number 96 [ 1361.322616][ T5899] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1361.323450][ T5899] cp210x 1-1:0.0: device disconnected [ 1362.662433][ T5899] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1362.761421][T15639] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 1362.821321][ T5899] usb 6-1: Using ep0 maxpacket: 8 [ 1362.829877][ T5899] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1362.829908][ T5899] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1362.829927][ T5899] usb 6-1: Product: syz [ 1362.829941][ T5899] usb 6-1: Manufacturer: syz [ 1362.829954][ T5899] usb 6-1: SerialNumber: syz [ 1362.878278][ T5899] usb 6-1: config 0 descriptor?? [ 1362.911587][T18543] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 1362.958635][T15639] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 1362.958971][T15639] usb 4-1: config 0 has no interface number 0 [ 1362.959246][T15639] usb 4-1: config 0 interface 128 has no altsetting 0 [ 1363.001844][T15639] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 1363.002509][T15639] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1363.002532][T15639] usb 4-1: Product: syz [ 1363.003258][T15639] usb 4-1: Manufacturer: syz [ 1363.003422][T15639] usb 4-1: SerialNumber: syz [ 1363.099726][T18543] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1363.099771][T18543] usb 7-1: New USB device found, idVendor=18d1, idProduct=503c, bcdDevice= 0.00 [ 1363.099793][T18543] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1363.112192][T18543] usb 7-1: config 0 descriptor?? [ 1363.125642][ T5899] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1363.173879][T15639] usb 4-1: config 0 descriptor?? [ 1363.545347][T15639] radio-si470x 4-1:0.128: could not find interrupt in endpoint [ 1363.563018][T15639] radio-si470x 4-1:0.128: probe with driver radio-si470x failed with error -5 [ 1363.607900][T15639] usbhid 4-1:0.128: couldn't find an input interrupt endpoint [ 1363.710148][T15639] usb 4-1: USB disconnect, device number 76 [ 1363.880044][T18543] hid-generic 0003:18D1:503C.0010: hidraw0: USB HID v10.00 Device [HID 18d1:503c] on usb-dummy_hcd.6-1/input0 [ 1363.897912][T18917] ip6tnl1: entered allmulticast mode [ 1364.008971][T18543] usb 7-1: USB disconnect, device number 14 [ 1364.294222][T18943] fido_id[18943]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 1364.689173][ T5899] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1364.718747][ T5899] usb 6-1: USB disconnect, device number 37 [ 1364.783930][T18951] team0: Device gtp0 is up. Set it down before adding it as a team port [ 1365.494734][T18962] can: request_module (can-proto-5) failed. [ 1365.563178][ T37] audit: type=1326 audit(1765077171.323:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18966 comm="syz.3.3817" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3c4496f749 code=0x0 [ 1365.743195][T18974] FAULT_INJECTION: forcing a failure. [ 1365.743195][T18974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1365.743233][T18974] CPU: 1 UID: 0 PID: 18974 Comm: syz.6.3820 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1365.743258][T18974] Tainted: [L]=SOFTLOCKUP [ 1365.743266][T18974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1365.743278][T18974] Call Trace: [ 1365.743286][T18974] [ 1365.743295][T18974] dump_stack_lvl+0x189/0x250 [ 1365.743322][T18974] ? __pfx____ratelimit+0x10/0x10 [ 1365.743342][T18974] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1365.743363][T18974] ? __pfx__printk+0x10/0x10 [ 1365.743393][T18974] should_fail_ex+0x46c/0x600 [ 1365.743423][T18974] strncpy_from_user+0x36/0x2c0 [ 1365.743451][T18974] bpf_prog_load+0xc23/0x1a10 [ 1365.743483][T18974] ? __pfx_bpf_prog_load+0x10/0x10 [ 1365.743525][T18974] ? bpf_lsm_bpf+0x9/0x20 [ 1365.743541][T18974] ? security_bpf+0x7e/0x300 [ 1365.743563][T18974] __sys_bpf+0x507/0x860 [ 1365.743585][T18974] ? __pfx___sys_bpf+0x10/0x10 [ 1365.743601][T18974] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 1365.743635][T18974] ? ksys_write+0x230/0x260 [ 1365.743660][T18974] ? __pfx_ksys_write+0x10/0x10 [ 1365.743687][T18974] __x64_sys_bpf+0x7c/0x90 [ 1365.743706][T18974] do_syscall_64+0xfa/0xf80 [ 1365.743728][T18974] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1365.743747][T18974] ? clear_bhb_loop+0x60/0xb0 [ 1365.743766][T18974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1365.743803][T18974] RIP: 0033:0x7fb9a7bef749 [ 1365.743820][T18974] 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 [ 1365.743836][T18974] RSP: 002b:00007fb9a5e4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1365.743857][T18974] RAX: ffffffffffffffda RBX: 00007fb9a7e45fa0 RCX: 00007fb9a7bef749 [ 1365.743870][T18974] RDX: 00000000000000b6 RSI: 00002000000001c0 RDI: 0000000000000005 [ 1365.743883][T18974] RBP: 00007fb9a5e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1365.743895][T18974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1365.743906][T18974] R13: 00007fb9a7e46038 R14: 00007fb9a7e45fa0 R15: 00007ffea2469368 [ 1365.743936][T18974] [ 1368.877804][T19001] FAULT_INJECTION: forcing a failure. [ 1368.877804][T19001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1368.877839][T19001] CPU: 0 UID: 0 PID: 19001 Comm: syz.5.3828 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1368.877865][T19001] Tainted: [L]=SOFTLOCKUP [ 1368.877873][T19001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1368.877882][T19001] Call Trace: [ 1368.877891][T19001] [ 1368.877899][T19001] dump_stack_lvl+0x189/0x250 [ 1368.877926][T19001] ? __pfx____ratelimit+0x10/0x10 [ 1368.877948][T19001] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1368.877968][T19001] ? __pfx__printk+0x10/0x10 [ 1368.877988][T19001] ? __might_fault+0xb0/0x130 [ 1368.878022][T19001] should_fail_ex+0x46c/0x600 [ 1368.878050][T19001] _copy_from_user+0x2d/0xb0 [ 1368.878071][T19001] core_sys_select+0x60b/0xa20 [ 1368.878110][T19001] ? __pfx_core_sys_select+0x10/0x10 [ 1368.878151][T19001] ? __pfx_set_user_sigmask+0x10/0x10 [ 1368.878169][T19001] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 1368.878186][T19001] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1368.878209][T19001] __se_sys_pselect6+0x27a/0x300 [ 1368.878236][T19001] ? __pfx___se_sys_pselect6+0x10/0x10 [ 1368.878258][T19001] ? __pfx_ksys_write+0x10/0x10 [ 1368.878284][T19001] ? __x64_sys_pselect6+0x21/0xf0 [ 1368.878308][T19001] do_syscall_64+0xfa/0xf80 [ 1368.878328][T19001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1368.878345][T19001] ? clear_bhb_loop+0x60/0xb0 [ 1368.878366][T19001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1368.878382][T19001] RIP: 0033:0x7f274a14f749 [ 1368.878396][T19001] 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 [ 1368.878410][T19001] RSP: 002b:00007f27483ae038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 1368.878427][T19001] RAX: ffffffffffffffda RBX: 00007f274a3a5fa0 RCX: 00007f274a14f749 [ 1368.878438][T19001] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000040 [ 1368.878449][T19001] RBP: 00007f27483ae090 R08: 0000200000000280 R09: 0000000000000000 [ 1368.878461][T19001] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 1368.878472][T19001] R13: 00007f274a3a6038 R14: 00007f274a3a5fa0 R15: 00007ffecb29bf18 [ 1368.878502][T19001] [ 1369.076849][T19006] RDS: rds_bind could not find a transport for 2001::1, load rds_tcp or rds_rdma? [ 1369.154604][ T6018] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1369.304302][ T6018] usb 4-1: Using ep0 maxpacket: 16 [ 1369.312295][ T6018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1369.312323][ T6018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1369.320447][ T6018] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1369.320476][ T6018] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1369.320495][ T6018] usb 4-1: Product: syz [ 1369.320508][ T6018] usb 4-1: Manufacturer: syz [ 1369.320522][ T6018] usb 4-1: SerialNumber: syz [ 1369.351127][T18543] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 1369.506345][T18543] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1369.506366][T18543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1369.585789][T18543] usb 6-1: config 0 descriptor?? [ 1369.662486][T18543] cp210x 6-1:0.0: cp210x converter detected [ 1369.686604][ T6018] usb 4-1: 0:2 : does not exist [ 1369.769972][ T6018] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1369.842451][ T6018] usb 4-1: USB disconnect, device number 77 [ 1369.940040][T17077] udevd[17077]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1370.022341][T19006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1370.022903][T19006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1370.071240][T18543] usb 6-1: cp210x converter now attached to ttyUSB0 [ 1370.264199][ T6018] usb 6-1: USB disconnect, device number 38 [ 1370.273671][ T6018] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1370.391368][ T6018] cp210x 6-1:0.0: device disconnected [ 1371.950904][T18543] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 1372.103329][T18543] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1372.103367][T18543] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1372.103388][T18543] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1372.103435][T18543] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1372.103459][T18543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1372.116073][T18543] usb 6-1: config 0 descriptor?? [ 1372.124444][T18543] hub 6-1:0.0: USB hub found [ 1372.319406][T18543] hub 6-1:0.0: 14 ports detected [ 1372.320296][T18543] hub 6-1:0.0: insufficient power available to use all downstream ports [ 1372.559003][T18543] hub 6-1:0.0: hub_hub_status failed (err = -71) [ 1372.559029][T18543] hub 6-1:0.0: config failed, can't get hub status (err -71) [ 1372.627093][T18543] usb 6-1: USB disconnect, device number 39 [ 1372.733503][T14683] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1372.750069][T19030] FAULT_INJECTION: forcing a failure. [ 1372.750069][T19030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1372.750107][T19030] CPU: 1 UID: 0 PID: 19030 Comm: syz.3.3838 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1372.750134][T19030] Tainted: [L]=SOFTLOCKUP [ 1372.750141][T19030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1372.750153][T19030] Call Trace: [ 1372.750160][T19030] [ 1372.750170][T19030] dump_stack_lvl+0x189/0x250 [ 1372.750197][T19030] ? __pfx____ratelimit+0x10/0x10 [ 1372.750219][T19030] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1372.750240][T19030] ? __pfx__printk+0x10/0x10 [ 1372.750260][T19030] ? __might_fault+0xb0/0x130 [ 1372.750294][T19030] should_fail_ex+0x46c/0x600 [ 1372.750324][T19030] core_sys_select+0x72b/0xa20 [ 1372.750360][T19030] ? __pfx_core_sys_select+0x10/0x10 [ 1372.750433][T19030] ? __pfx_set_user_sigmask+0x10/0x10 [ 1372.750452][T19030] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 1372.750471][T19030] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1372.750496][T19030] __se_sys_pselect6+0x27a/0x300 [ 1372.750526][T19030] ? __pfx___se_sys_pselect6+0x10/0x10 [ 1372.750550][T19030] ? __pfx_ksys_write+0x10/0x10 [ 1372.750576][T19030] ? __x64_sys_pselect6+0x21/0xf0 [ 1372.750603][T19030] do_syscall_64+0xfa/0xf80 [ 1372.750626][T19030] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1372.750645][T19030] ? clear_bhb_loop+0x60/0xb0 [ 1372.750688][T19030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1372.750703][T19030] RIP: 0033:0x7f3c4496f749 [ 1372.750719][T19030] 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 [ 1372.750734][T19030] RSP: 002b:00007f3c42bce038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 1372.750752][T19030] RAX: ffffffffffffffda RBX: 00007f3c44bc5fa0 RCX: 00007f3c4496f749 [ 1372.750765][T19030] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000040 [ 1372.750776][T19030] RBP: 00007f3c42bce090 R08: 0000000000000000 R09: 0000000000000000 [ 1372.750788][T19030] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 1372.750799][T19030] R13: 00007f3c44bc6038 R14: 00007f3c44bc5fa0 R15: 00007ffc8e95b478 [ 1372.750829][T19030] [ 1372.898200][T14683] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1372.898231][T14683] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1372.898253][T14683] usb 1-1: Product: syz [ 1372.898267][T14683] usb 1-1: Manufacturer: syz [ 1372.898282][T14683] usb 1-1: SerialNumber: syz [ 1373.125656][T19032] ------------[ cut here ]------------ [ 1373.125676][T19032] WARNING: mm/page_alloc.c:5186 at __alloc_frozen_pages_noprof+0x2c8/0x370, CPU#0: syz.0.3839/19032 [ 1373.125703][T19032] Modules linked in: [ 1373.125716][T19032] CPU: 0 UID: 0 PID: 19032 Comm: syz.0.3839 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1373.125731][T19032] Tainted: [L]=SOFTLOCKUP [ 1373.125736][T19032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1373.125743][T19032] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.125754][T19032] Code: 74 10 4c 89 e7 89 54 24 0c e8 d4 8d 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 af a2 af 0c 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 [ 1373.125764][T19032] RSP: 0018:ffffc90005587940 EFLAGS: 00010246 [ 1373.125773][T19032] RAX: ffffc90005587900 RBX: 0000000000000014 RCX: 0000000000000000 [ 1373.125781][T19032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900055879a8 [ 1373.125788][T19032] RBP: ffffc90005587a38 R08: ffffc900055879a7 R09: 0000000000000000 [ 1373.125796][T19032] R10: ffffc90005587980 R11: fffff52000ab0f35 R12: 0000000000000000 [ 1373.125803][T19032] R13: 1ffff92000ab0f2c R14: 0000000000040cc0 R15: dffffc0000000000 [ 1373.125811][T19032] FS: 00007f76304066c0(0000) GS:ffff888126d52000(0000) knlGS:0000000000000000 [ 1373.125820][T19032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1373.125828][T19032] CR2: 000000110c3b89d7 CR3: 0000000048fb2000 CR4: 00000000003526f0 [ 1373.125838][T19032] Call Trace: [ 1373.125843][T19032] [ 1373.125849][T19032] ? __kasan_slab_free+0x5c/0x80 [ 1373.125864][T19032] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1373.125879][T19032] ? policy_nodemask+0x27c/0x720 [ 1373.125897][T19032] alloc_pages_mpol+0xd1/0x380 [ 1373.125914][T19032] ___kmalloc_large_node+0x4e/0x150 [ 1373.125930][T19032] __kmalloc_large_node_noprof+0x18/0x90 [ 1373.125945][T19032] __kmalloc_noprof+0x4cb/0x7e0 [ 1373.125958][T19032] ? raw_ioctl+0x183a/0x3ac0 [ 1373.125973][T19032] raw_ioctl+0x183a/0x3ac0 [ 1373.125989][T19032] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1373.126006][T19032] ? do_vfs_ioctl+0xbeb/0x1440 [ 1373.126018][T19032] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1373.126036][T19032] ? __pfx_raw_ioctl+0x10/0x10 [ 1373.126053][T19032] ? smack_log+0xef/0x3f0 [ 1373.126066][T19032] ? __pfx_smack_log+0x10/0x10 [ 1373.126077][T19032] ? smk_access+0x14c/0x4e0 [ 1373.126092][T19032] ? smk_tskacc+0x2fc/0x370 [ 1373.126106][T19032] ? smack_file_ioctl+0x2ac/0x340 [ 1373.126121][T19032] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1373.126139][T19032] ? __fget_files+0x3a6/0x420 [ 1373.126149][T19032] ? __fget_files+0x2a/0x420 [ 1373.126160][T19032] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1373.126175][T19032] ? __pfx_raw_ioctl+0x10/0x10 [ 1373.126187][T19032] __se_sys_ioctl+0xff/0x170 [ 1373.126201][T19032] do_syscall_64+0xfa/0xf80 [ 1373.126214][T19032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.126224][T19032] ? clear_bhb_loop+0x60/0xb0 [ 1373.126236][T19032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.126245][T19032] RIP: 0033:0x7f763219f749 [ 1373.126255][T19032] 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 [ 1373.126264][T19032] RSP: 002b:00007f7630406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1373.126274][T19032] RAX: ffffffffffffffda RBX: 00007f76323f5fa0 RCX: 00007f763219f749 [ 1373.126282][T19032] RDX: 00002000000000c0 RSI: 00000000c0085508 RDI: 0000000000000006 [ 1373.126289][T19032] RBP: 00007f7632223f91 R08: 0000000000000000 R09: 0000000000000000 [ 1373.126295][T19032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1373.126301][T19032] R13: 00007f76323f6038 R14: 00007f76323f5fa0 R15: 00007ffcdf87fe58 [ 1373.126317][T19032] [ 1373.126328][T19032] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1373.126339][T19032] CPU: 0 UID: 0 PID: 19032 Comm: syz.0.3839 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1373.126353][T19032] Tainted: [L]=SOFTLOCKUP [ 1373.126357][T19032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1373.126363][T19032] Call Trace: [ 1373.126368][T19032] [ 1373.126373][T19032] dump_stack_lvl+0x99/0x250 [ 1373.126387][T19032] ? __asan_memcpy+0x40/0x70 [ 1373.126400][T19032] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1373.126414][T19032] ? __pfx__printk+0x10/0x10 [ 1373.126438][T19032] vpanic+0x237/0x6d0 [ 1373.126452][T19032] ? __pfx_vpanic+0x10/0x10 [ 1373.126464][T19032] ? is_bpf_text_address+0x292/0x2b0 [ 1373.126478][T19032] ? is_bpf_text_address+0x26/0x2b0 [ 1373.126494][T19032] panic+0xb9/0xc0 [ 1373.126506][T19032] ? __pfx_panic+0x10/0x10 [ 1373.126527][T19032] __warn+0x317/0x4b0 [ 1373.126539][T19032] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126550][T19032] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126560][T19032] __report_bug+0x288/0x500 [ 1373.126572][T19032] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126584][T19032] ? __pfx___report_bug+0x10/0x10 [ 1373.126596][T19032] ? is_bpf_text_address+0x292/0x2b0 [ 1373.126608][T19032] ? is_bpf_text_address+0x26/0x2b0 [ 1373.126620][T19032] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 1373.126634][T19032] ? kernel_text_address+0xa5/0xe0 [ 1373.126649][T19032] ? __kernel_text_address+0xd/0x40 [ 1373.126663][T19032] ? unwind_get_return_address+0x4d/0x90 [ 1373.126678][T19032] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126688][T19032] report_bug+0x16a/0x220 [ 1373.126699][T19032] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126709][T19032] ? __alloc_frozen_pages_noprof+0x2ca/0x370 [ 1373.126718][T19032] handle_bug+0x98/0x200 [ 1373.126732][T19032] exc_invalid_op+0x1a/0x50 [ 1373.126745][T19032] asm_exc_invalid_op+0x1a/0x20 [ 1373.126754][T19032] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 1373.126764][T19032] Code: 74 10 4c 89 e7 89 54 24 0c e8 d4 8d 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 af a2 af 0c 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 [ 1373.126772][T19032] RSP: 0018:ffffc90005587940 EFLAGS: 00010246 [ 1373.126781][T19032] RAX: ffffc90005587900 RBX: 0000000000000014 RCX: 0000000000000000 [ 1373.126788][T19032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900055879a8 [ 1373.126794][T19032] RBP: ffffc90005587a38 R08: ffffc900055879a7 R09: 0000000000000000 [ 1373.126801][T19032] R10: ffffc90005587980 R11: fffff52000ab0f35 R12: 0000000000000000 [ 1373.126808][T19032] R13: 1ffff92000ab0f2c R14: 0000000000040cc0 R15: dffffc0000000000 [ 1373.126823][T19032] ? __kasan_slab_free+0x5c/0x80 [ 1373.126838][T19032] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1373.126851][T19032] ? policy_nodemask+0x27c/0x720 [ 1373.126868][T19032] alloc_pages_mpol+0xd1/0x380 [ 1373.126884][T19032] ___kmalloc_large_node+0x4e/0x150 [ 1373.126899][T19032] __kmalloc_large_node_noprof+0x18/0x90 [ 1373.126913][T19032] __kmalloc_noprof+0x4cb/0x7e0 [ 1373.126926][T19032] ? raw_ioctl+0x183a/0x3ac0 [ 1373.126940][T19032] raw_ioctl+0x183a/0x3ac0 [ 1373.126955][T19032] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1373.126971][T19032] ? do_vfs_ioctl+0xbeb/0x1440 [ 1373.126983][T19032] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1373.126998][T19032] ? __pfx_raw_ioctl+0x10/0x10 [ 1373.127008][T19032] ? smack_log+0xef/0x3f0 [ 1373.127021][T19032] ? __pfx_smack_log+0x10/0x10 [ 1373.127033][T19032] ? smk_access+0x14c/0x4e0 [ 1373.127047][T19032] ? smk_tskacc+0x2fc/0x370 [ 1373.127061][T19032] ? smack_file_ioctl+0x2ac/0x340 [ 1373.127075][T19032] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1373.127093][T19032] ? __fget_files+0x3a6/0x420 [ 1373.127102][T19032] ? __fget_files+0x2a/0x420 [ 1373.127114][T19032] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1373.127127][T19032] ? __pfx_raw_ioctl+0x10/0x10 [ 1373.127139][T19032] __se_sys_ioctl+0xff/0x170 [ 1373.127153][T19032] do_syscall_64+0xfa/0xf80 [ 1373.127165][T19032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.127176][T19032] ? clear_bhb_loop+0x60/0xb0 [ 1373.127187][T19032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.127197][T19032] RIP: 0033:0x7f763219f749 [ 1373.127206][T19032] 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 [ 1373.127216][T19032] RSP: 002b:00007f7630406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1373.127225][T19032] RAX: ffffffffffffffda RBX: 00007f76323f5fa0 RCX: 00007f763219f749 [ 1373.127233][T19032] RDX: 00002000000000c0 RSI: 00000000c0085508 RDI: 0000000000000006 [ 1373.127239][T19032] RBP: 00007f7632223f91 R08: 0000000000000000 R09: 0000000000000000 [ 1373.127246][T19032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1373.127252][T19032] R13: 00007f76323f6038 R14: 00007f76323f5fa0 R15: 00007ffcdf87fe58 [ 1373.127267][T19032] [ 1373.127760][T19032] Kernel Offset: disabled