last executing test programs: 7m5.346652078s ago: executing program 4 (id=1475): syz_open_procfs$namespace(0x0, &(0x7f0000000740)='ns/ipc\x00') socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, r4, 0x9c3fa077fa966179, 0x12, 0x0, {{0x7e}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x4040800) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x11, 0x4, 0x4, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000100000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000030000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000efffffff85000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 7m4.256126215s ago: executing program 4 (id=1482): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x28, r2, 0x800, 0x70bd25, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x44800) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) wait4(0x0, 0x0, 0x1000000, 0x0) sendmsg$rds(r4, &(0x7f0000000680)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f00000009c0)=""/4078, 0xfee}], 0x1}, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="67d8902400aa303e97380e901b1bdbdaf6", 0x11}], 0x1, 0x0, 0x0, 0x40010}, 0x0) 7m4.122336509s ago: executing program 4 (id=1483): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffc, 0xd4, @empty, 0xa09c}, {0xa, 0x2, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0xd}}, r2, 0x40099d}}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400000000001f0000", 0x39}], 0x1) 7m4.02007877s ago: executing program 4 (id=1485): syz_emit_ethernet(0x86, &(0x7f0000000040)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x78, 0x65, 0x0, 0x2, 0x1, 0x0, @rand_addr=0x64010101, @remote}, @dest_unreach={0x3, 0x5, 0x0, 0x0, 0x6, 0x1f, {0x17, 0x4, 0x3, 0x3a, 0x7ff, 0x68, 0x1ce2, 0xd9, 0x2f, 0xe5c, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x36}, {[@cipso={0x86, 0x11, 0x3, [{0x2, 0x9, '\x00\x00\x00\x00\x00\x00\x00'}, {0x1, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x4c, 0x1, 0x0, [{@multicast2, 0x9}, {@local, 0x5}, {@loopback, 0x20005}, {@loopback, 0xb000000}, {@remote, 0x329}, {@multicast2, 0x4}]}]}}}}}}}, 0x0) 7m3.826884154s ago: executing program 4 (id=1487): socket(0x400000000010, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tgkill(r0, r0, 0x29) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001c00), 0x400000000000159, 0x40840) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) capset(&(0x7f0000000000)={0x20080522}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="18080000600000d0ff0000000000008018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff10010000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9800000000000056080000000018008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 7m2.307054862s ago: executing program 4 (id=1490): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, 0xfffffffffffffffc, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000240)='/dev/comedi0\x00', 0x101a01, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'aio_iiro_16\x00', [0x4f27, 0x4, 0x10000, 0x10100004, 0xc, 0xfffffbf9, 0x7, 0x40080000, 0x7, 0x100100, 0x5, 0x1, 0x1, 0xfffffffe, 0x403, 0xf, 0xfffffffc, 0xb7a8, 0x5, 0x40000003, 0x89, 0xfffffffd, 0x2, 0x20001e52, 0x400000b, 0xfff, 0x3a, 0x80000003, 0x7, 0x8000000, 0xc6b]}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x60240) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c643c, &(0x7f00000001c0)={0x0, 0x300}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x3000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x10000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}}) write$P9_RVERSION(r7, &(0x7f0000000280)={0x15, 0x65, 0xffff, 0x7ffc, 0x8, '9P2000.u'}, 0x15) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x138, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@multicast2, @in6=@loopback, 0x1, 0x71c, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x100000000fe, 0x0, 0x800000000009ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3ff}, 0x80, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x844) (async) syz_open_dev$sndctrl(0x0, 0x0, 0x8801) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) readv(r10, &(0x7f00000038c0)=[{&(0x7f0000004980)=""/4096, 0x1000}], 0x1) 6m44.934961603s ago: executing program 32 (id=1490): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, 0xfffffffffffffffc, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000240)='/dev/comedi0\x00', 0x101a01, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'aio_iiro_16\x00', [0x4f27, 0x4, 0x10000, 0x10100004, 0xc, 0xfffffbf9, 0x7, 0x40080000, 0x7, 0x100100, 0x5, 0x1, 0x1, 0xfffffffe, 0x403, 0xf, 0xfffffffc, 0xb7a8, 0x5, 0x40000003, 0x89, 0xfffffffd, 0x2, 0x20001e52, 0x400000b, 0xfff, 0x3a, 0x80000003, 0x7, 0x8000000, 0xc6b]}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x60240) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c643c, &(0x7f00000001c0)={0x0, 0x300}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x3000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x10000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}}) write$P9_RVERSION(r7, &(0x7f0000000280)={0x15, 0x65, 0xffff, 0x7ffc, 0x8, '9P2000.u'}, 0x15) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x138, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@multicast2, @in6=@loopback, 0x1, 0x71c, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x100000000fe, 0x0, 0x800000000009ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3ff}, 0x80, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x844) (async) syz_open_dev$sndctrl(0x0, 0x0, 0x8801) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) readv(r10, &(0x7f00000038c0)=[{&(0x7f0000004980)=""/4096, 0x1000}], 0x1) 18.774242745s ago: executing program 0 (id=2814): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002180)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) (fail_nth: 5) 17.791647685s ago: executing program 0 (id=2819): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 16.822435017s ago: executing program 0 (id=2821): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001040)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r0, &(0x7f0000001080)=""/102400, 0x19000) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x1c, 0xffffffff, {0x40, 0x8, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, 0x0, 0x0, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000e00)='./file1\x00', 0x6000, 0x800, &(0x7f000001c080)) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fanotify_init(0x200, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x82) fcntl$setlease(r1, 0x400, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f0000000180)=0xfffffffffffffd05) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in=@private=0xa010301, 0x4e22, 0x400, 0x4e24, 0xa60, 0x2, 0x0, 0xc0, 0x10, r2, r3}, {0x2f56, 0x84, 0x4, 0x6, 0x9, 0x3acfecb3, 0x10, 0x1}, {0x7fffffffffffffff, 0x2, 0x3, 0x4}, 0x7, 0x6e6bb1, 0x1, 0x1, 0x2, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d3, 0xff}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3506, 0x2, 0x0, 0x40, 0x4, 0xb, 0x200}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000000)="0000001dafa3f8e6ca846edcfd27cad06392735112f7", 0x16, 0x8814, &(0x7f0000000080)={0x11, 0x8100, r6, 0x1, 0x3, 0x6, @local}, 0x14) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f000001c180)=ANY=[@ANYBLOB="d8a4ab3af153fb7fcea3d73fd20000000000001e27ca680e9954b090a320db", @ANYRES32=r1, @ANYBLOB='\t\x00'/20, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="02000000050000000200"/28], 0x50) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x200000, 0x200000}) mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r8, 0xffffffff80000800, 0x0, &(0x7f0000000340)={0x0, 0x1, 0xa000200000a958, 0x3, 0x3, 0x8, 0x100, 0xfffffffffffffffc, 0x100fff}) open(&(0x7f00009e1000)='./file1\x00', 0x448141, 0x40) 15.801131766s ago: executing program 0 (id=2825): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0\x00', 0x400, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x62, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = getpid() r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r7, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) sendmsg$inet(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020011b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x10, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x40}, @exit], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x80) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@ipv6_deladdr={0x80, 0x15, 0x1, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0x0, 0xfe, r9}, [@IFA_FLAGS={0x8, 0x8, 0x205}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x3}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x3}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x50}, 0x44004) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$inet6(r8, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcmda12\x00', [0x2f, 0x80, 0x10006, 0x4, 0x1, 0xcc7, 0x8, 0x17, 0xa, 0x249, 0xfff, 0x7, 0x5, 0x5, 0x44, 0x105, 0x2008, 0x8001, 0x2009, 0x1, 0x89, 0x2, 0x0, 0x20001e5a, 0x1020b, 0x7, 0x9, 0x8, 0x6, 0x401, 0xfffffffd]}) 10.000499012s ago: executing program 5 (id=2840): r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_io_uring_setup(0x837, &(0x7f0000000180)={0x0, 0x679a, 0x10, 0x4, 0x3cc}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="000a0000eeffffff003d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) syz_fuse_handle_req(r4, &(0x7f00000021c0)="f7a1cad85cc10eea68fdee41cb0874a0bc6d6cb8b6057ce44708f94f251ad561c33ae4b4a5f3548734ab9d7a8f0f1e7dab1c009bda16940720a287d6fbae8389d584199d01a5f037880765144e99727c2bd7f71b6c5591ea76b7f830fa095a5650607e2f1f1fda77712e885173a67397b349c144c88c0519aaa4c1189526eaa1cac9e42596dd989eddb0fd744b1cc24fd210f1fef0f26866313c0bb644112a0593d3196eeab83427bd2bc48d942f16d1452c8482e0d21fd4ce2978986a9345690947d8daf5f11a727b861f0ff115b01f75c7039b1ab28c4b0b4a50f4a5d3cb50b37cc3772a5d70ace52960d2efb673478ec7667dec75e7cf65a205e66dff9ce66569871bcb9295787c664e78f2a4ad2f2293ae10d59ed51c5d689e049aaba21bbe594364ea773bd8bdd3c1f3a80436cb1e3ad4ae4f7d9f8da4c29e2b8dcc6127ecaf2c0ff40d1311a9cff6b0c0c505e0529426082d612bd255541d87def043ec0d5f1d18d43f5814ec8b0ec0bb87e6280cc989fef119af77cb5b881f993e5142c3fef6f11a331848b112365907118ee817098c189c42caa11ede0843a9391e94b0b2a0f5002a1a6cf95bfcc558a82290494af5a80fe8d69f061f5635d9d7ebc74c2347c4bd125850a1bf2593c56702131b52d813f9d8767808c3740f6736a6d2dd95a2140bf383c38bf6aa167048ea562a2da7797b0e5e7265f87c8809ed3b37a312f3e6609bb4cfc70d05e628f152e4e0f5d26e281fe22c97b3d48d24f1068d8160383d9003011896989b21533021afd08f74b3d4e9c8b200ee3dda9dc48c66229dff67b37afefcfd9e68686bf3c7ea83aa531756fc28c5b191685c89dbf3fc811d6c83c93b4b94d04395e88f5291ff597a18d41e5024a01ce5da33da91e9a963f07e2ff146a0e42268d6182eb7bcfd5fc49ad007ae3a39ea39e931078a9b646c30a68dbe8d7952a983f257dc1bb6496ba8ce0c4a91149124f18cf6ceb3ff72f0c87915c7e95f47cd8f70cadc4d6e9f100d681051c32c02f563d8bbbaaf09ccdcff776ff1917653290637c02b2a8678e2cf9492077359b4ff97adee279a4e7d2a449b9232b0361c9d2a8611b81fbe80642894d3b9807082f83fa66f7a6d5a5b2bb8cfc76042915eb3b7c2c6a3d4107c5484fc53ef1d4f0c62e68d41f41e81d52b93069f104595aedc61c02d90100c1b2e891aebdc9a4a639f0384d66807d92c540ac61ea9eb75a52bff095a01370b15902f2d42229f57a9fc6e483094316d4f599cde024c5929e274ded88338115c07e4389fcead91d445a6c19463e58fdea8ad8cd38ede1bbfe409e1eaa9f70c6aedf99338d4efe95fcfa6c70bd0471f08c3a989c1a24ca3a5011c32b2487eb5dc0b3c7ac76b2e76612ba355ae09092e90329e07fe82436a0bde152bbddfcc499720d5691813b2bc3395313149e0f94abe372b82c494bc22e05210fb5c06974a2a98c71fecab7a094f3c3bf45f5fe8a3e70ba4abed52e611d111421ed36bd77c8076ad04ccc89fd6ba9a2227c62afd49a6ee12f799074772e0db030dfdfd89de75ab03d30d81ad6fb7faa758e9c91acc48b02e21707b87906a1171a4eaacc7baecba212679ee3d8c180c58ff8c2d4b07c58c76c96cbe4623b8ee41988f9b60b6e03ddece50b3ec150c29d0b2b87548c5777fa4e39f5349ab8dd2e30e29ff56ac7a615300a3298b07e07175713e7385ea09ec0b651702103b7d2f123cb09a23d91f623ec15ddff27044c2e6f7668cd9675f3ffbbaa9b9b2cf5a8494796eddc1c52beff638d806307ea3f617fe5dc46a68ad04517cf7d6a02b0edd19248825fcaf932adff98f0f25d1b304449df22bba96bc1b604134b495da501cccacbe3cad5743f8180cbb3e151313c6751ad98e1ae0495d762473be591629e3a059e7f25483c289bda68aa07ba027e072b1fc2497d85ba0f09e654032e48c54242d69a1e9d94dacd8c3f529fcf71363511714641a22151773f0edd930cfebcbc41ac530015c841910721c5cdc95301bd5ced984bae18c0cd1e56e61f881c3e98b91df488654e1a608bfce7bed930f2cd668e5920730d8ce6c191f4c1500ac0c707fcc3faa90ff991b39a839a168e47a9e5b6d45cc902879ff1dc4a9391b53b8a0bf7a9e9d356e43779b89564a8614014528dc536d9f6ed97bcac7b722f062acd802a854d1d555a7978951e6c000fab5a524f4d04505733db3a19bdcb3cbd2cf37f6e571e096a1f99527ac632bf605f3727ab6c76a3d89e1ff178ffea921f129f233faa6d7b1011fc78f38257a8dac5b15e93ae13c12baed0c823b47c35bf337dccfb7936ec27023bfdc4ae0498121c849848d5245d0e4f158c515dc3acd0956812482ebe19b99c31b3fb98db0eb690df38b45c279a84b9611aa7a64cfbc713428d2cc6362308d8fdfdf671cd0b07c6b41745afa14cf040fc7783a560c58a580d1c014ad4cf3eafaf5e6075dd82e0d040cfdac17476f1c766288f7ee5d595626122ef7cdfbacce07484fd0b0bf4645236a5835c26415b4132617eed202d759f8106f2733ffe700c2d91ff452be0261d81d16752d3fdac1610dae8c61213e300df255be17a96467b1ff11818e4df78eb9c69d83bed93fd69db43ee05e32857a996de057778d962d7f19d81dbf7c4c1809274ff7650e85b5529cbe66d951896ac57f9e0f3790d03d9ae79c926118766038d4cffb72292bddd064f491dfba999eed7407c03aa988c9fcfe13042bef4e947f715bb29ccb2af80fe88ffe12a4d9cf0966db7e99463c32083d9b4bf504f69de3e524f7633bbed07d2e452099005d05a198ab1544d3617bddd2bda2374d1fbbf698e5252ecf610b5deae2bf382cc4fad21fd22dae74cc892de97fe5d3848d742cf5ecb2b1af88b8a0edb6b0c932822fd0b54aa1bc1745bbbcd2f592dc6611042f60f5012f64d8b66ddbf96b09536b0fd257e9561fbe3f74dd9ab5e72ec906b8ce685f9a8aa8d2de66cec3babaaaa0b02f79413c21f348824e383d952ae54787bfc24a34c416fb6fa849e08f3fb0dff9f00bcfa4c93b642c4ddceda526d94b3f0fe9746e543d040ef03b8378452deb46972fb940db08ca2472f81158bcd5bf8d11672bcf2b773269c9138d12ae4ce17786b26b028a4ecc4ac09e20b579a05035e4f3a1bcbbac012a3e8b78e20e51f82e79b39db76625abe2905a7825691b21254e2526fd5b15b752d3a3e799dd0457753d1b1bd106c96825269da36f702396d1ee5d6495a757bf629bd763e3b490f5c19dffc14f14e23c18988054d28179aeed71450f44b58b1c5483350d4b9f340b91d5ef75a24d224ed2ab53e3564438616f1cd004019e8fdbb5d66591a44487202ccbfc5f2d963777d926b69f747901f0c41a88ae04a136a85ba965270f97023e40972eea7e33ac17bd49c83d334e4212b7160781fde3a4fcc539fb684ec76409593165a88b18b9a5b60d01bd12c53dbba50d35b2771a1bdf67d8b1d86f8b424f59fbf1bfa25cc2a5b283a1314d8ffa64eb9fd5aad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", 0x2000, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x2, {0x7, 0x29, 0x1, 0xffffffffea746793, 0x681d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x82}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000100)={0x30, 0x5, 0x0, {0x0, 0x1, 0x0, 0x5}}, 0x30) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x200052, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x8}}) io_uring_enter(r1, 0x3514, 0x9141, 0x69, 0x0, 0x0) setxattr$security_selinux(0x0, 0x0, &(0x7f00000000c0)='system_u:object_r:hald_var_run_t:s0\x00', 0x24, 0x1) 9.834535538s ago: executing program 2 (id=2841): syz_usb_connect$cdc_ecm(0x5, 0x51, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000000010109023f00010100e0020904008000020600000524061b"], 0x0) openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x2000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 9.656480637s ago: executing program 5 (id=2842): syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x101042) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\'\t\x00\x00\x00\x00\x00'], 0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000005c0)='fd', 0x0, r2) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x2) symlinkat(&(0x7f0000000040)='./file1\x00', r4, &(0x7f00000000c0)='./file1\x00') fchdir(r4) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, 0x0, 0x1) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) fallocate(r0, 0x0, 0xfea000, 0x2000402) syz_usb_control_io$lan78xx(r1, &(0x7f0000001180)={0x14, &(0x7f0000000fc0)={0x40, 0x23, 0xd8, {0xd8, 0x7, "12969db915c8dd9e9391c9e68f32223af8b893e3220f7e7bdf3a46f936d2df9fe0b14930c32eaddb38cd280d20e521fe9c542e845bdd1b2d11a5774c81f447595e4f2fc6eefb54e207d7850d1b6cc8e28eac33d01938a47d15de0a6f39ea32cc921907002d607212e56cc3ceb4c05f000907056949977094d74de6c2b5ecd8857fcf864f44b6723d137a3c5505439ce973dac58fd0371eecd1412a228195cc3d6b507114b1afdb652e0ac4a4499985e57fc5a6c29369bee79dadfdc96b2aecd6f9d4e1a2cb447700e19b629f8c94ff70875a237385cc"}}, &(0x7f00000010c0)={0x0, 0x3, 0x96, @string={0x96, 0x3, "cc2623439b5b49415b51b35da0c0651d300563e2f7f932205a830f93747f092d4ccc8d0048cb1b0914020425ce5cf0789bf1a702c44cdbfccf8d3ba4b5015d54eb39be86686cd74415766885b69a9803a159d42f72597ca4662d803382b419cb73b5e4cb7e10a544e54524a26a3b5c052be5f3ba1a9aedb55d64ef5971c2a9fc0031ed3da89ab7987a80733a8504e40458892139"}}}, &(0x7f0000001380)={0x34, &(0x7f00000011c0)={0x20, 0x1, 0x59, "9353bca6983d019f0227c0325b61d9b120b3095deeeeebb6b8d9c4ca80eab39056606f91de4a878ef51e2465d5643fb65a4299f09ce60a92986435086ce50150f0f8122955bef1ea39a47a98fdfc86da2069fcd7a7e0a49c14"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000012c0)={0xc0, 0xa1, 0x4, 0x7}, &(0x7f0000001300)={0x40, 0xa0, 0x4, 0x2b9}, &(0x7f0000001340)={0xc0, 0xa2, 0x2f, "469c58337c9ad5183a0b9f68b082767981f6f9df5ea9b9e749dca6771925f0608f41094a7561236f83a67894316166"}}) 9.655907499s ago: executing program 1 (id=2843): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000540)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) socket(0x2, 0x80805, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc020) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x10, &(0x7f0000000100)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3268}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf00}, {}, {0x85, 0x0, 0x0, 0x76}}], {0x95, 0x0, 0x0, 0xf0ffff}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) 9.556247176s ago: executing program 3 (id=2844): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000000000002}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = socket$inet6(0xa, 0x1, 0x0) dup2(r1, r1) socket(0x2a, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0xa4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x700, 0xf000000}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x9, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 8.668569469s ago: executing program 1 (id=2845): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)={0x44, r3, 0x1, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action={{{}, {}, @device_b, @device_a, @initial, {0x0, 0x2}}, @addba_resp={0x3, 0x1, {0x7, 0x65, {0x1, 0x0, 0x9, 0x1}, 0x7}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20028805}, 0x24000846) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) ioprio_set$uid(0x3, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r7 = open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r7, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x0, 0x5, 0x7, 0x3, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x9, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0x5, 0x7}}, {0x0, 0x13}}}, 0xa0) sendfile(r7, r7, &(0x7f0000000080), 0x7f03) 7.689472746s ago: executing program 3 (id=2846): r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_io_uring_setup(0x837, &(0x7f0000000180)={0x0, 0x679a, 0x10, 0x4, 0x3cc}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x200052, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x8}}) io_uring_enter(r1, 0x3514, 0x9141, 0x69, 0x0, 0x0) setxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x1) 6.358645999s ago: executing program 1 (id=2847): socket$kcm(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100010004000000020000000a00000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x8008) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000dc0)='syz0\x00', 0x1ff) r5 = openat$cgroup_freezer_state(r4, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_freezer_state(r5, &(0x7f00000000c0)='FROZEN\x00', 0x7) sendfile(r5, r5, 0x0, 0x8000002) 6.358148568s ago: executing program 5 (id=2848): prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x244}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 5.808252511s ago: executing program 3 (id=2849): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000200)={{0x14, 0x10, 0xc00e}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x4000000, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWSETELEM={0x78, 0xc, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4c, 0x3, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0xb}, @NFTA_SET_ELEM_EXPRESSIONS={0x3c, 0xb, 0x0, 0x1, [{0x20, 0x7, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}, {0x18, 0x1, 0x0, 0x1, @connlimit={{0x4, 0x2}, @val={0x4}}}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xfc}}, 0x0) 5.216296108s ago: executing program 5 (id=2850): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010404000000fdffffff00000000", @ANYRES32=0x0, @ANYBLOB="38410000440b00002400128009000100626f6e6400000000140002801f0001000100000008000200", @ANYRES16=r0], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 5.098102892s ago: executing program 3 (id=2851): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a01040000400000000000010080000900010073797a30000000002c000000030a01010000000000220000010000000900010073797a30000000000900030073797a32000000009c000000060a010400000000000000000100000008000b400000000074000480340001800b000100657874686472000024000280080001400000000c080003400000003b080004400000002205000200070000003c0001800c00010062697477697365002c000280080003400000000408000140000000140800024000000012080006400000000000000001000000000900010073797a30"], 0x110}}, 0x0) 4.943427937s ago: executing program 5 (id=2852): fsopen(&(0x7f0000000280)='xfs\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2f8c82, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "0076303a00000000000000000000000000f2ff"}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0x541b, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r2, @ANYBLOB="0200"/20, @ANYRES32=r1, @ANYRES16=r0], 0x50) r3 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0x4, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102384, 0x18ff0) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) socket(0x10, 0x4, 0x2) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002800)=@nat={'nat\x00', 0x670, 0x5, 0x448, 0x238, 0x0, 0xffffffff, 0x2e0, 0x238, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, 0x0, {[{{@uncond, 0x0, 0x158, 0x190, 0x48, {}, [@common=@unspec=@string={{0xc0}, {0x5, 0xc, 'bm\x00', "0d01d3e4c6b2bfd892aa7400051624fa86999b13d39b99407a9b7abe75a728baa18da576811985de44110b8602025e1298ea55f1c5087ab16f67b18ca90ac68f0b3d6a068f727f7d23fa5fad26a59a5da2651212bdf9d29248ae63e2349b2470915eea2c39ade5129ff26b6fe772493180cfda2cdd49412e9469d85abdb467ba", 0x79, 0x2, {0x1}}}, @common=@unspec=@addrtype1={{0x28}, {0x4, 0x400, 0x3}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr=0x64010102, @loopback, @gre_key=0x3, @port=0x4e22}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x64}, 0xff, 0xff000000, 'veth1_to_bridge\x00', 'ip6erspan0\x00', {0xff}, {}, 0x11, 0x2, 0x78}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast1, @local, @port=0x4e20, @gre_key=0x6}}}}, {{@ip={@loopback, @private=0xa010102, 0xff, 0x0, 'team_slave_0\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback, @remote, @icmp_id=0x67, @port=0x4e23}}}}, {{@ip={@multicast1, @broadcast, 0xffffff00, 0xff, 'veth1_macvtap\x00', 'bridge0\x00', {}, {0xff}, 0x73, 0x0, 0x20}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={{0x28}, {0xc, "1542", 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x8801, @dev={0xac, 0x14, 0x14, 0x26}, @port=0x4e23, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4a8) r5 = io_uring_setup(0x4b55, &(0x7f00000005c0)={0x0, 0xfc7f, 0x80, 0x2, 0x1ab}) io_uring_register$IORING_REGISTER_BUFFERS2(r5, 0xf, &(0x7f00000008c0)={0x1, 0x1, 0x0, &(0x7f0000000840)=[{0x0}], 0x0}, 0x20) 4.867946182s ago: executing program 3 (id=2853): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x4c) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r3 = syz_io_uring_setup(0x2a7b, &(0x7f0000000280)={0x0, 0x7652, 0x800, 0x8000, 0x40064d}, &(0x7f0000000140)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x50, 0x4007, @fd_index=0x3, 0xb, 0x0, 0x0, 0x2}) io_uring_enter(r3, 0x627, 0x4c1, 0x43, 0x0, 0x30) write$FUSE_INIT(r2, 0x0, 0x0) link(0x0, 0x0) r6 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x1}) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r6, 0x0) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r8 = syz_pidfd_open(r7, 0x0) process_madvise(r8, 0x0, 0x0, 0x9, 0x0) r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r9, 0x10c, 0x8, &(0x7f0000000300), 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) r10 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000100)={0x84, @remote, 0x4e20, 0x3, 'sed\x00', 0x0, 0x2, 0x70}, 0x2c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x24, 0x26, 0x1, 0x70bd2c, 0x25dfdc01, {0x0, 0x0, 0x0, 0x0, {0x12, 0x4}, {0x6, 0xe}, {0x4, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xc800) syz_usb_connect$cdc_ncm(0x1, 0xd1, &(0x7f0000000280)=ANY=[], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) keyctl$session_to_parent(0x12) r11 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r11, 0x113, 0x3, 0x0, &(0x7f0000000200)) syz_emit_vhci(&(0x7f0000000540)=ANY=[@ANYBLOB="043e1f0a"], 0x22) 4.505439432s ago: executing program 0 (id=2854): socket$kcm(0xa, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[], 0x48) mkdir(0x0, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x6, 0x1ff, 0x3}, 0x14) r5 = syz_open_dev$sndctrl(&(0x7f0000000600), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000580)=""/90) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) 4.489984821s ago: executing program 2 (id=2855): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x121000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000480)=0x7) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d4e, 0x103) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r3, &(0x7f0000009b40)="de98ee653502c564abeb97fc678bde22efebcf99c2d89952950acc703a3c6268a54c8b1bd1ee165c82980cd315b55a070dc41deeb2d4c1842d936a0bcde5fd7ed6031fdd9cb58ebfe8261528f097f309813b5722c24a1af8e6bc6ddaef7e85d2659690154bc5e6ee73c3fe7176509ad7b30e1098fc9873db91d3c1816825e710374de8d40693578b598922d9c523cfff93a630f121251d17ad40bce021d7fd57945fe2a186618a40b5f3995a9f0ceaa3e22b57e4f68e53fffeb5474fb83afaf5cde6b0aaf5cf0313ede442ddf1df6c280921e43d80dddfd005969272e1719b37fd8f749fcde83f8201826b4cf5b1c1da394568aa7d8833dd11309f46422b0152ede5ab29b17bc1ae80147346155b20a98d6fc2650bec3fe73327c45cad1b38f7c983cd070556a8f8ed5d58e1052f6436fad905099d18fb3e62c2c36a1c2209a94c820e30e5234e77be3beb4cd183015d281e7bf39cdcf0f1e541211c75d64a49b55ba4c2c444bef36d98df66bea814bab91ed65386d6a491a6295c24dbaf752a5e7a856e0dfe46a6f9e718ca3919c6f8978b0fd65c9e389114e5afd8e9e2a575b854463b63f46d08795f0f1d0d48d6d610fd74e9238de32ee3fa2ffef550336341803c083ac1d749be6c5440bbe4bd3bc3015bcde2b4e2160ba266d281a9641f74d9348fb6fa8550d1e8a8362999452e40b75c412cfa77ab8e1aaf1a9e83c855ec9b7ada38690f0d2e59f67a1f3babbcda8011595ea720816c24726b833beaca0a9d11e7b99373601d27d18c9e29940503d3a12149fdc4fe0065c3d023d6e7712eb853df19f2b4b886e08d61629288ff16c2597d7fae5bfc8b41f92fc325ffe0f61683b1f661409bdd7c3d88a854f8393484f4669b5d9654fd3a0819a32110b9064539a7419c332629b3fc71da35b783ef7c693842ce83733a63f2e6af37989cfcb768ab8cea5d21b82a0e9f6fdcec26b0107708867dec54c4e739fe9b931b3c6da013bfae097c57f1e16ba54f9028e672511938a0ad9d681d7feebc65a2f5f588abd66261393f3ba02d7b2cf650a9f7c6a4ca55b4d41132908dc9c90e26f0da8e2259e3a2b63b2d9e27754e278827ab80438070698c690ec375a9aeb4193079a28a2a062961ba0e65af01644af063f3ebefda92c4986379f7b099b2fd3960929578736f09887fc5816cb1b982e5b121b79662d1674dd0c6e82627cf8c63e576e5c1eb0af9415ddc10ff880e8ae3ce8c4fb87b8f9d364974c2a1d8eba4e04bc2bc018bfabc435683b2551c0e4908570b930c4fd7c03ddb95e9ec1d1994e3df0305fdac4e5b914641ae25b0c469b194c0bb78ab04887cdc4262da468475b926a18254d23b4c44705aeca34ef8a7b04dd55a43f39996529a23804e054655c5ba8661f7c02737e7539650364928d62b9b8d80988232009acb54214f06640e9bc6614c0ce02e4a22dc8b91a0aad711e4fd01d7020b7c7185e41e27ce266b9f5aec682cbd4bba3240d6277b17b564937254f37afe580cba0b78c6b0cc81830eaf10d7cc1f7e918d49e935629fe6c24b4368a04af1b99f6981340ee031874f3d4b3a9ebc31719b3b775bfe1fdfa0460a3820bff6f61b49b11ac2ca00836a0c4a74aed92a619f34231196669b942e761538e64f965d23d4f7814256e876263fe5307985c4e6eb69c974f66276764e80ab1de3f5c55e7b2cfdb78dd183a85473e968918ad73f29a266c818b9bf9f62eed86df25b2577bb6d98e3996e94f5bdf119b869541a94eb3536c979c3d77cc0df7c0c48a902ca2f03f5ba5a8ef9431cf95f6fc89744e8440e1d5ebb837e30ef7541fbc27672c31566ac3676a173cb9e466a2d206ba1ebc2b985eddcd6ff937375fbc8415eba46f5ec68cfa9f3a669d41b078867dd9f5160ba45fa4719f32cf877d4b7a6d77c977533659f7c7ac22c68f5e93c1df6c2a3d45b55a4afd3355680aed864f6bbe13da2da28a4851f73c88e555f3bb1c34a21fc45ab6c28287902e8b5fcae6899c804f364cd878a8d1734462bb075cb7bc709cc2c5d7747c4c29a2fa9259752301c26b852b7993adf889d45dbe39094c9b7b168756e5b939ed10bb6df57b8f5e14352cfc7d8b03cda5b978b06cf2430af5db17177b1ef664bc4b00307f970c4fc606a6bab72125f62b0f59655c35b104da7af188a953cfc09b3aa0785abf330830fefedcc8bf9a11d5dc4b5642f679d45cb44fe61ab1d906345c1c345f6b8027bae9585580c20115d2504d9c83ab54ea2557b6d2dd3bc65fa29f091aa46a215e77621836154104e6969fa9107139a19f2e45cc6bf55422a0e1a6d037ad9e63df5f9cd2045e13ac2d6a15bc12008c4cd23782df7d41bfecc0037292d22c7b42f2cc1a22db7502332d9f4fa85f7640c8635b9469681adb6bcec2dfdf6926f1815156d80a835ae918527f549ea6df45f350f618dc1f3ca139759be28e35013034f8bbfd3fa1a8f302594213c18015305911f42e287f2d86f17d76f8a0ea03fb574c60c808669f9f4454fc2eaf0e93873f688e34bd3341f6874d5d8fe754172a751d6ab23dc1642220e7fb1071df0ee3c7e07c338915494a3b360bdc0b38ed221c2c2bc86b29744448b255802b3ddfe600c1d0f9acabb2185e4e9dae5e456d5825f516c857f63e72e4a5f3d45eaf11a0e3a5ad0ba30a0bf0f94cc99586fd202d6118bb6f9c272f6cbe39dd9b8b36ea7fa51dfe0bb87a633be11c16a14d1bce8492387696e195fa3c5f172690b4434aa2e91ce7d225d73b1983d2605ec725aae0ae402cd2f79fc202a307f1896f3dfcf8c0fd8b841dcfeda5d65bb7d76f7c2d2eb1b164c0368e9984f320a224d7d438bc5c699acbc18a587b7589e960af114afbc9f59243646557962fc2e0cb5b5bf160a313bcfd9ade3e140b808e9f19415808aa312ae9c9e8bcd5a47fc721eda59d10670088714984a71d5c0df8b68e675a8e31ec15a92ff6a04d17e0ef849c782b302d11f742efe6486ab904fd65c0aac4ec25c6d877b453dce80e894de703aa8b1e5d00701850f149fe437fd0944cb95e54a924a49bd86bb9a602cf2904fbd9e399f1cdcd0b45b6d8f872e285f9dfeaa26aa760074651393c6451b36c643dd0b7236ec7803d69cec1b09bf1b63fbb68ad7c01507f00083b184ff01a62096f386f4c8fdc85e93eecf3f4b384aec1c10ccc60d8109a6d887bd389c3406163f9600879f0e944443d783e8644f69344f6f44f7bbf1883cda7369c9b9904d991c01552135f158a0bbb7f40c354f292c034824d82c209ebc770f5b756768ae51d45f8875b59904a07090689e65b40625566eed5d209130db812f287b966ae21ba46a3a7a3a0360a4e284d8d91ba9ed9806ea063827c8dda0fa98f758cbfa523ac645421f444a40b95bb065a64256c19354b1ad5002bb7b2add9b5236ad64e9052734b9d263515683db121b5e4dc1eab244dd8fc0fc62d962834ba0b21aad872b127afc0a33c7869a3f213519aa2ef51bab9ab28ed18859fd8239841a6668fc614de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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0x0, 0x0, 0x0, {0x5, 0x0, 0x200005, 0x4, 0x8001, 0xfffffffffffffffb, 0x9e9, 0x4, 0x3f, 0x6000, 0x5, 0xffffffffffffffff, 0xee01, 0x3c, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2dd8806920477201, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfc409000) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mremap(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00002a0000/0x4000)=nil) read$FUSE(r0, &(0x7f0000002a80)={0x2020}, 0xfffffffe) 4.272054772s ago: executing program 5 (id=2856): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, &(0x7f00000000c0)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500004400000000002190337bf58400ffffffff050090780a0101026a0000000000000000000000ac1e0001ac14140107be00e0000002000000"], 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1, 0x3, 0x47, 0x100, 0x1, 0x3, 0x5}, 0x1c) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) socket(0x200000000000011, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c000000100005ff04000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="8cffffffffffffff140012800b00010062617461647600000400028008000a00", @ANYRES32, @ANYRES32=r5], 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xd, 0x7, 0x4}, 0x9c) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newqdisc={0x30, 0x10, 0x1, 0x0, 0x10000000, {0x0, 0x0, 0x0, 0x0, {0x1}, {}, {0xe}}, [@TCA_INGRESS_BLOCK={0x8}, @TCA_STAB={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x80) r9 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) ioctl$USBDEVFS_IOCTL(r9, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) 3.358973436s ago: executing program 2 (id=2857): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002180)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000021c0)={0x0, 0xe4, &(0x7f0000000440)={&(0x7f00000000c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) 3.355473602s ago: executing program 1 (id=2858): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000000000002}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0xa4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x90, 0x8}, @exit={0x95, 0x0, 0x700}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x9, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 3.01475058s ago: executing program 0 (id=2859): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) bind$xdp(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="412ba8", 0x3}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433", 0x3b}], 0x3, &(0x7f0000000300)=[@iv={0x80, 0x117, 0x2, 0x6c, "103e87dce271691394995d9cbd40fa6893d6fabddb365633d26acd0123d1e030c035eddeb9380fb8cfd4f2c22fd07240a9a8f97a56e2567868aadf1efd36293c0a28ec13d32d0a7aaecde3e7420845fa4c091cd2ef8bca8affe219921f309704a893805222f4ed3b641fe7b1"}], 0x80}], 0x1, 0x40800) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004700)) sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x44094) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'macvlan1\x00', 0x0}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000140)={@remote}, 0x14) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000080)={@remote, r7}, 0x14) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x2, 0xffffffff, 0x3, 0x22}, 0x7}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) socket(0x840000000002, 0x3, 0xc5) 2.936315045s ago: executing program 2 (id=2860): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0xc}, 0x40004) sendmsg$NFT_BATCH(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0b040000000000000000020000000900010073797a30000000000900020073797a3200000000140000001100", @ANYRES8], 0x54}, 0x1, 0x0, 0x0, 0x24068045}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000100001000000000000000c700000000a20000000080a01010000000000000000020000000900010073797a300000000038000000060a17d50000000000000000020000000900020073797a32000000000900010073797a30000000000c0003"], 0xcdc}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) 2.461291229s ago: executing program 2 (id=2861): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x28002) r2 = dup(r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x4c, &(0x7f0000000040), 0xb) recvmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff64}, 0x40000040) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000040)={0x0, 0xffffffff, 0x1, 0x0, 0x90, "ff00f7000000000000000020af88008300"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prlimit64(r4, 0x2, &(0x7f0000000380)={0xfffffffffffff46a, 0x7}, 0x0) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r5, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280), 0x12) r7 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='asymmetPic@\xe6u\x18\x8f\x8d\xd0\xb9\xb4d\x97\xee\x9bY\xb3\xa0dI$(\xed\x98S\xdcB\xdf\x99J\x9c&#m\xd0\xb0\x134m\xa7se\x8fvS\x84:\"-\x94\x84\xbd\xf4X\xf2F6\xe44\x1f\xa7f\x82\xd7aLt@%a\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xb4\xc6m39\x9e)\xa5\xe7\xdb\xdc\xb3\xb6\x1f\x1d5\x13\xde\xab\x86\xf5`S<\xd5\xc7@-X0\xa9\xe4l\xab\xf0}\xf0\xeaco\x85kM\x8aS\x1bZ\xa1\xba\xb4E\xbc', r7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) mkdirat(0xffffffffffffff9c, 0x0, 0x64) keyctl$restrict_keyring(0xa, r7, &(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000000)='id:cb2e') seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000010c0)={0x1, &(0x7f0000001080)=[{0x64, 0x2, 0x4, 0x62}]}) uname(&(0x7f00000000c0)=""/252) 1.629354502s ago: executing program 1 (id=2862): socket$kcm(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100010004000000020000000a00000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x8008) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000dc0)='syz0\x00', 0x1ff) r5 = openat$cgroup_freezer_state(r4, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_freezer_state(r5, &(0x7f00000000c0)='FROZEN\x00', 0x7) sendfile(r5, r5, 0x0, 0x8000002) 971.866562ms ago: executing program 2 (id=2863): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x40, 0x5, 0x80}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0), &(0x7f0000000380), 0xfbf, r2, 0x0, 0xa0028000}, 0x38) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = socket(0x2d, 0x2, 0x0) connect$qrtr(r3, &(0x7f00000000c0)={0x2d, 0x4, 0x7fff}, 0xc) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000800)={0x6b}, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000000780)='./file1\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', 0x3) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000380)) 312.842277ms ago: executing program 3 (id=2864): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10}}]}}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8001, 0x0, 0x9, 0x4, 0xfffffe0000000001, 0xfa14, 0xffffffff}, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r4, &(0x7f0000000140)="d4", 0x1, 0x20000800, &(0x7f0000000240)={0xa, 0x4a20, 0x7fffffff, @local, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8001, 0x3}, 0x8) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) ftruncate(0xffffffffffffffff, 0xb) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r4, 0x89f6, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000340)=@ethtool_regs={0x4, 0x0, 0x31, "2a161d2d7137e50a8f158bf02515fcead4e153309c703be3a0d6416f3528fe1da7e47629e5d75c9cf965056b4c89000000"}}) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r1, &(0x7f0000000000)="2e000000010002", 0x7) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x2, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_EVICT_TIMEOUT={0x8, 0x6, 0xfffffff7}]}}]}, 0x38}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000300)={0x34, &(0x7f0000000440)=ANY=[@ANYBLOB="001255"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffbdc5903780ba466631e5e60f9f0000e2ffffa5d2fd5d95bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x40, 0xb, 0x2, "b58b"}, 0x0, 0x0, &(0x7f0000000580)={0x40, 0x17, 0x6, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x0, 0xd, 0x2, {0x2, 0x6}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}}, &(0x7f00000005c0)={0x44, &(0x7f0000000140)={0x0, 0x30, 0x39, "a0e6c22cde67441e2752a3d550c21fa5459597f3306aa8835fad3a7d38f16e0aebf47cd57afb895f979757d4909e9786b0a140f52dc5a5f0e4"}, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x84, 0x2, "ec49"}, 0x0}) socket$inet(0xa, 0x801, 0x84) 0s ago: executing program 1 (id=2865): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0\x00', 0x400, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = getpid() r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r7, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) sendmsg$inet(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020011b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x10, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x40}, @exit], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x80) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@ipv6_deladdr={0x80, 0x15, 0x1, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0x0, 0xfe, r9}, [@IFA_FLAGS={0x8, 0x8, 0x205}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x3}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x3}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x50}, 0x44004) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$inet6(r8, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcmda12\x00', [0x2f, 0x80, 0x10006, 0x4, 0x1, 0xcc7, 0x8, 0x17, 0xa, 0x249, 0xfff, 0x7, 0x5, 0x5, 0x44, 0x105, 0x2008, 0x8001, 0x2009, 0x1, 0x89, 0x2, 0x0, 0x20001e5a, 0x1020b, 0x7, 0x9, 0x8, 0x6, 0x401, 0xfffffffd]}) kernel console output (not intermixed with test programs): 016128 R14: 00007f0433016090 R15: 00007ffc4bb3fb88 [ 768.601560][T14683] [ 769.293942][T14688] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2459'. [ 769.662443][ T29] usb 2-1: USB disconnect, device number 58 [ 769.718227][T14697] loop2: detected capacity change from 0 to 7 [ 769.731278][T14697] Dev loop2: unable to read RDB block 7 [ 769.738445][T14697] loop2: AHDI p1 p2 p3 [ 769.744250][T14697] loop2: partition table partially beyond EOD, truncated [ 769.761701][T14703] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2465'. [ 769.780345][T14697] loop2: p1 start 1601398130 is beyond EOD, truncated [ 769.787142][T14697] loop2: p2 start 1702059890 is beyond EOD, truncated [ 769.813686][T14706] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2466'. [ 769.944612][T14711] netlink: 'syz.1.2470': attribute type 1 has an invalid length. [ 770.305891][T14717] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2469'. [ 770.442160][T14719] bond8: (slave vxcan3): The slave device specified does not support setting the MAC address [ 770.477615][T14729] xt_bpf: check failed: parse error [ 770.483244][T14719] bond8: (slave vxcan3): Error -95 calling set_mac_address [ 770.494405][ T5910] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 770.781703][ T9] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 770.847029][ T5910] usb 1-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 770.857422][ T5910] usb 1-1: config 0 interface 0 has no altsetting 0 [ 770.865896][ T5910] usb 1-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 770.876390][ T5910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.889470][ T5910] usb 1-1: Product: syz [ 770.894630][ T5910] usb 1-1: Manufacturer: syz [ 770.899318][ T5910] usb 1-1: SerialNumber: syz [ 770.905447][ T5910] usb 1-1: config 0 descriptor?? [ 770.910940][T14720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 770.965294][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 770.976318][ T5910] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 770.983970][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 770.984141][ T9] usb 4-1: too many configurations: 180, using maximum allowed: 8 [ 770.992836][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 771.011607][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 771.019569][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 771.027193][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 771.044023][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 771.049886][ T9] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 771.058128][ T5910] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 771.062594][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.078073][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 771.100355][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 771.123900][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 771.153315][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 771.187808][ T5910] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 771.215993][ T9] usb 4-1: Product: syz [ 771.767950][ T5910] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 772.233973][ T9] usb 4-1: Manufacturer: syz [ 772.242553][ T9] usb 4-1: SerialNumber: syz [ 772.501634][ T30] audit: type=1326 audit(1772495637.267:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 772.560122][ T5910] usb 1-1: USB disconnect, device number 56 [ 772.611746][ T30] audit: type=1326 audit(1772495637.267:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 772.636643][ T30] audit: type=1326 audit(1772495637.267:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 772.670807][ T30] audit: type=1326 audit(1772495637.267:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 772.726623][ T9] r8152-cfgselector 4-1: Unknown version 0x0000 [ 772.727130][ T5910] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 772.738650][ T9] r8152-cfgselector 4-1: config 0 descriptor?? [ 772.818072][ T30] audit: type=1326 audit(1772495637.267:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 772.851983][ T5910] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 772.898070][ T5910] keyspan 1-1:0.0: device disconnected [ 772.947299][ T30] audit: type=1326 audit(1772495637.267:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 773.124200][ T30] audit: type=1326 audit(1772495637.379:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 773.576872][T14760] FAULT_INJECTION: forcing a failure. [ 773.576872][T14760] name failslab, interval 1, probability 0, space 0, times 0 [ 773.589796][T14760] CPU: 0 UID: 0 PID: 14760 Comm: syz.1.2481 Tainted: G L syzkaller #0 PREEMPT(full) [ 773.589822][T14760] Tainted: [L]=SOFTLOCKUP [ 773.589829][T14760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 773.589839][T14760] Call Trace: [ 773.589844][T14760] [ 773.589848][T14760] dump_stack_lvl+0x100/0x190 [ 773.589869][T14760] should_fail_ex.cold+0x5/0xa [ 773.589884][T14760] should_failslab+0xc2/0x120 [ 773.589902][T14760] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 773.589918][T14760] ? snd_timer_instance_new+0x65/0x2e0 [ 773.589932][T14760] ? kstrdup+0x24/0xe0 [ 773.589950][T14760] kstrdup+0x51/0xe0 [ 773.589965][T14760] snd_timer_instance_new+0x65/0x2e0 [ 773.589980][T14760] snd_seq_timer_open+0x1d4/0x600 [ 773.589993][T14760] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 773.590008][T14760] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 773.590032][T14760] ? lockdep_hardirqs_on+0x78/0x100 [ 773.590043][T14760] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 773.590061][T14760] queue_use+0xdc/0x1f0 [ 773.590077][T14760] snd_seq_queue_alloc+0x2e5/0x590 [ 773.590094][T14760] snd_seq_ioctl_create_queue+0xa9/0x370 [ 773.590108][T14760] call_seq_client_ctl+0xa3/0x130 [ 773.590121][T14760] snd_seq_kernel_client_ctl+0x77/0xd0 [ 773.590135][T14760] alloc_seq_queue+0xdb/0x180 [ 773.590148][T14760] ? __pfx_alloc_seq_queue+0x10/0x10 [ 773.590168][T14760] ? mark_held_locks+0x40/0x70 [ 773.590185][T14760] ? _raw_spin_unlock_irq+0x23/0x50 [ 773.590201][T14760] ? lockdep_hardirqs_on+0x78/0x100 [ 773.590213][T14760] snd_seq_oss_open+0x2b2/0xa10 [ 773.590229][T14760] odev_open+0x79/0xc0 [ 773.590240][T14760] ? __pfx_odev_open+0x10/0x10 [ 773.590252][T14760] soundcore_open+0x2e3/0x5a0 [ 773.590266][T14760] ? __pfx_soundcore_open+0x10/0x10 [ 773.590279][T14760] chrdev_open+0x234/0x6a0 [ 773.590290][T14760] ? __pfx_chrdev_open+0x10/0x10 [ 773.590301][T14760] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 773.590316][T14760] do_dentry_open+0x6d8/0x1660 [ 773.590332][T14760] ? __pfx_chrdev_open+0x10/0x10 [ 773.590345][T14760] vfs_open+0x82/0x3f0 [ 773.590359][T14760] path_openat+0x208c/0x31a0 [ 773.590373][T14760] ? rcu_is_watching+0x12/0xc0 [ 773.590385][T14760] ? trace_sched_exit_tp+0x13a/0x180 [ 773.590401][T14760] ? __pfx_path_openat+0x10/0x10 [ 773.590417][T14760] do_file_open+0x20e/0x430 [ 773.590429][T14760] ? __pfx_do_file_open+0x10/0x10 [ 773.590439][T14760] ? __pfx___schedule+0x10/0x10 [ 773.590465][T14760] ? alloc_fd+0x476/0x790 [ 773.590477][T14760] ? do_getname+0x191/0x390 [ 773.590492][T14760] do_sys_openat2+0x10d/0x1e0 [ 773.590504][T14760] ? __pfx_do_sys_openat2+0x10/0x10 [ 773.590525][T14760] __x64_sys_openat+0x12d/0x210 [ 773.590538][T14760] ? __pfx___x64_sys_openat+0x10/0x10 [ 773.590550][T14760] ? __pfx___schedule+0x10/0x10 [ 773.590571][T14760] do_syscall_64+0x106/0xf80 [ 773.590582][T14760] ? clear_bhb_loop+0x40/0x90 [ 773.590595][T14760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.590605][T14760] RIP: 0033:0x7f147819c799 [ 773.590615][T14760] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 773.590626][T14760] RSP: 002b:00007f1478f9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 773.590636][T14760] RAX: ffffffffffffffda RBX: 00007f1478416090 RCX: 00007f147819c799 [ 773.590643][T14760] RDX: 000000000008417f RSI: 0000200000000140 RDI: ffffffffffffff9c [ 773.590650][T14760] RBP: 00007f1478f9d090 R08: 0000000000000000 R09: 0000000000000000 [ 773.590656][T14760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 773.590662][T14760] R13: 00007f1478416128 R14: 00007f1478416090 R15: 00007ffd87d3b928 [ 773.590676][T14760] [ 774.194323][ T30] audit: type=1326 audit(1772495637.379:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14741 comm="syz.2.2476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x7ffc0000 [ 774.273646][ T30] audit: type=1400 audit(1772495637.436:671): avc: denied { read write } for pid=5808 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 774.298540][ T30] audit: type=1400 audit(1772495637.436:672): avc: denied { open } for pid=5808 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 775.442953][ T5910] r8152-cfgselector 4-1: USB disconnect, device number 60 [ 776.007135][T14778] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 777.651741][T14785] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2491'. [ 777.952294][T14787] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 778.107844][ T5910] usb 6-1: new low-speed USB device number 21 using dummy_hcd [ 779.666542][ T5910] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 779.683340][ T5910] usb 6-1: New USB device found, idVendor=0c70, idProduct=f00e, bcdDevice= 0.00 [ 779.692390][ T5910] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.711039][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 779.717336][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 779.791321][ T5910] usb 6-1: config 0 descriptor?? [ 779.810035][ T5910] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 779.819196][ T30] kauditd_printk_skb: 43 callbacks suppressed [ 779.819210][ T30] audit: type=1400 audit(1772495644.164:716): avc: denied { create } for pid=14794 comm="syz.2.2494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 779.933076][ T30] audit: type=1400 audit(1772495644.164:717): avc: denied { setopt } for pid=14794 comm="syz.2.2494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 780.045440][ T30] audit: type=1400 audit(1772495644.164:718): avc: denied { create } for pid=14794 comm="syz.2.2494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 780.090717][ T30] audit: type=1400 audit(1772495644.164:719): avc: denied { map } for pid=14794 comm="syz.2.2494" path="socket:[50490]" dev="sockfs" ino=50490 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 780.114296][T14800] netlink: 'syz.2.2496': attribute type 4 has an invalid length. [ 780.148996][ T30] audit: type=1400 audit(1772495644.164:720): avc: denied { read } for pid=14794 comm="syz.2.2494" path="socket:[50490]" dev="sockfs" ino=50490 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 780.157550][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 780.263366][ T30] audit: type=1400 audit(1772495644.164:721): avc: denied { read write } for pid=14794 comm="syz.2.2494" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 780.287463][ T30] audit: type=1400 audit(1772495644.164:722): avc: denied { open } for pid=14794 comm="syz.2.2494" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 780.314221][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 781.327758][T14810] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2497'. [ 781.329333][T14809] lo speed is unknown, defaulting to 1000 [ 781.343705][ T9] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 781.351672][ T30] audit: type=1400 audit(1772495645.128:723): avc: denied { create } for pid=14807 comm="syz.2.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 781.715358][ T5812] usb 6-1: USB disconnect, device number 21 [ 781.733736][ T30] audit: type=1400 audit(1772495645.586:724): avc: denied { write } for pid=14807 comm="syz.2.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 781.817170][T14816] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 781.834578][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 781.942852][ T30] audit: type=1400 audit(1772495645.586:725): avc: denied { nlmsg_write } for pid=14807 comm="syz.2.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 782.181310][ T9] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 782.216598][ T9] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 782.239640][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 782.267753][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 782.300131][ T9] usb 1-1: config 0 has no interface number 0 [ 782.647972][ T9] usb 1-1: config 0 interface 125 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 782.696058][ T9] usb 1-1: config 0 interface 125 has no altsetting 0 [ 782.749491][ T9] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 782.860107][T14832] xt_socket: unknown flags 0x4 [ 782.875840][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.903441][ T9] usb 1-1: Product: syz [ 782.912838][ T9] usb 1-1: Manufacturer: syz [ 782.931648][ T9] usb 1-1: SerialNumber: syz [ 783.010124][ T9] usb 1-1: config 0 descriptor?? [ 783.293172][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 783.306442][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 783.351275][ T9] usb 1-1: USB disconnect, device number 57 [ 783.539121][T14847] tipc: Enabled bearer , priority 0 [ 783.553761][T14846] tipc: Disabling bearer [ 783.858289][T14857] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2495'. [ 784.060774][T14860] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2512'. [ 784.385303][ T29] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 784.544808][T14863] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2511'. [ 784.679157][ T29] usb 1-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 784.697073][ T29] usb 1-1: config 0 interface 0 has no altsetting 0 [ 784.853690][ T29] usb 1-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 784.863249][ T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 784.897060][ T29] usb 1-1: Product: syz [ 784.918598][ T29] usb 1-1: Manufacturer: syz [ 785.854696][ T29] usb 1-1: SerialNumber: syz [ 785.898699][ T29] usb 1-1: config 0 descriptor?? [ 785.918820][T14860] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 785.973860][ T29] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 785.998802][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 786.027086][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 786.062697][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 786.086735][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 786.125186][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 786.201741][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 786.214961][ T29] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 786.505825][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 786.505840][ T30] audit: type=1400 audit(1772495650.434:744): avc: denied { create } for pid=14879 comm="syz.2.2517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 786.582856][T14881] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2517'. [ 786.597214][ T30] audit: type=1400 audit(1772495650.462:745): avc: denied { setopt } for pid=14879 comm="syz.2.2517" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 786.619505][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 786.631372][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 786.639481][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 786.647310][ T30] audit: type=1400 audit(1772495650.509:746): avc: denied { create } for pid=14879 comm="syz.2.2517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 786.668184][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 786.676197][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 786.685418][ T30] audit: type=1400 audit(1772495650.509:747): avc: denied { write } for pid=14879 comm="syz.2.2517" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 786.733969][ T29] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 786.783132][ T29] usb 1-1: USB disconnect, device number 58 [ 786.892317][T14884] FAULT_INJECTION: forcing a failure. [ 786.892317][T14884] name failslab, interval 1, probability 0, space 0, times 0 [ 786.905436][T14884] CPU: 0 UID: 0 PID: 14884 Comm: syz.2.2518 Tainted: G L syzkaller #0 PREEMPT(full) [ 786.905463][T14884] Tainted: [L]=SOFTLOCKUP [ 786.905469][T14884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 786.905477][T14884] Call Trace: [ 786.905482][T14884] [ 786.905486][T14884] dump_stack_lvl+0x100/0x190 [ 786.905506][T14884] should_fail_ex.cold+0x5/0xa [ 786.905521][T14884] should_failslab+0xc2/0x120 [ 786.905539][T14884] __kmalloc_cache_noprof+0x7a/0x6f0 [ 786.905551][T14884] ? snd_seq_oss_readq_new+0x4a/0x290 [ 786.905568][T14884] ? preempt_schedule_thunk+0x16/0x30 [ 786.905585][T14884] snd_seq_oss_readq_new+0x4a/0x290 [ 786.905603][T14884] snd_seq_oss_open+0x476/0xa10 [ 786.905619][T14884] odev_open+0x79/0xc0 [ 786.905630][T14884] ? __pfx_odev_open+0x10/0x10 [ 786.905642][T14884] soundcore_open+0x2e3/0x5a0 [ 786.905656][T14884] ? __pfx_soundcore_open+0x10/0x10 [ 786.905669][T14884] chrdev_open+0x234/0x6a0 [ 786.905680][T14884] ? __pfx_chrdev_open+0x10/0x10 [ 786.905692][T14884] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 786.905707][T14884] do_dentry_open+0x6d8/0x1660 [ 786.905722][T14884] ? __pfx_chrdev_open+0x10/0x10 [ 786.905736][T14884] vfs_open+0x82/0x3f0 [ 786.905750][T14884] path_openat+0x208c/0x31a0 [ 786.905764][T14884] ? rcu_is_watching+0x12/0xc0 [ 786.905776][T14884] ? trace_sched_exit_tp+0x13a/0x180 [ 786.905793][T14884] ? __pfx_path_openat+0x10/0x10 [ 786.905809][T14884] do_file_open+0x20e/0x430 [ 786.905820][T14884] ? __pfx_do_file_open+0x10/0x10 [ 786.905831][T14884] ? __pfx___schedule+0x10/0x10 [ 786.905857][T14884] ? alloc_fd+0x476/0x790 [ 786.905870][T14884] ? do_getname+0x191/0x390 [ 786.905884][T14884] do_sys_openat2+0x10d/0x1e0 [ 786.905901][T14884] ? __pfx_do_sys_openat2+0x10/0x10 [ 786.905920][T14884] __x64_sys_openat+0x12d/0x210 [ 786.905933][T14884] ? __pfx___x64_sys_openat+0x10/0x10 [ 786.905946][T14884] ? rcu_is_watching+0x12/0xc0 [ 786.905962][T14884] do_syscall_64+0x106/0xf80 [ 786.905972][T14884] ? clear_bhb_loop+0x40/0x90 [ 786.905985][T14884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.905996][T14884] RIP: 0033:0x7f0432d9c799 [ 786.906006][T14884] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 786.906017][T14884] RSP: 002b:00007f0433bae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 786.906028][T14884] RAX: ffffffffffffffda RBX: 00007f0433016090 RCX: 00007f0432d9c799 [ 786.906034][T14884] RDX: 000000000008417f RSI: 0000200000000140 RDI: ffffffffffffff9c [ 786.906041][T14884] RBP: 00007f0433bae090 R08: 0000000000000000 R09: 0000000000000000 [ 786.906047][T14884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 786.906053][T14884] R13: 00007f0433016128 R14: 00007f0433016090 R15: 00007ffc4bb3fb88 [ 786.906067][T14884] [ 787.189826][ T29] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 787.492590][ T29] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 787.517546][ T29] keyspan 1-1:0.0: device disconnected [ 787.882542][T14888] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2514'. [ 788.290377][ T30] audit: type=1400 audit(1772495652.109:748): avc: denied { read append } for pid=14890 comm="syz.0.2520" name="frontend0" dev="devtmpfs" ino=928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 788.317012][ T30] audit: type=1400 audit(1772495652.109:749): avc: denied { open } for pid=14890 comm="syz.0.2520" path="/dev/dvb/adapter0/frontend0" dev="devtmpfs" ino=928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 789.204909][ T30] audit: type=1400 audit(1772495652.811:750): avc: denied { create } for pid=14896 comm="syz.2.2521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 789.225930][ T30] audit: type=1326 audit(1772495652.951:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14896 comm="syz.2.2521" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x0 [ 790.105472][ T30] audit: type=1400 audit(1772495653.194:752): avc: denied { firmware_load } for pid=14899 comm="syz.5.2522" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 790.292526][ T30] audit: type=1400 audit(1772495653.971:753): avc: denied { read write } for pid=14908 comm="syz.5.2525" name="sg0" dev="devtmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 790.319099][T14914] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2526'. [ 790.350280][T14912] sg_write: data in/out 28/14 bytes for SCSI command 0x0-- guessing data in; [ 790.350280][T14912] program syz.5.2525 not setting count and/or reply_len properly [ 790.880153][T14926] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 790.898651][T14925] lo speed is unknown, defaulting to 1000 [ 792.061409][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 792.061426][ T30] audit: type=1400 audit(1772495655.553:761): avc: denied { create } for pid=14913 comm="syz.2.2524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 792.237673][T14932] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2529'. [ 792.282996][ T30] audit: type=1400 audit(1772495655.843:762): avc: denied { create } for pid=14931 comm="syz.3.2529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 792.341259][ T30] audit: type=1400 audit(1772495655.861:763): avc: denied { setopt } for pid=14931 comm="syz.3.2529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 793.479476][ T30] audit: type=1400 audit(1772495656.966:764): avc: denied { sys_module } for pid=14934 comm="syz.3.2531" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 794.217734][ T30] audit: type=1400 audit(1772495657.106:765): avc: denied { create } for pid=14943 comm="syz.0.2532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 794.297895][T14949] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2533'. [ 794.319417][T14940] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 794.566833][ T30] audit: type=1400 audit(1772495657.976:766): avc: denied { create } for pid=14955 comm="syz.0.2536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 794.974837][ T30] audit: type=1400 audit(1772495657.976:767): avc: denied { write } for pid=14955 comm="syz.0.2536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 795.009595][ T5812] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 795.032553][ T30] audit: type=1400 audit(1772495658.117:768): avc: denied { create } for pid=14955 comm="syz.0.2536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 795.157039][ T30] audit: type=1400 audit(1772495658.117:769): avc: denied { ioctl } for pid=14955 comm="syz.0.2536" path="socket:[49726]" dev="sockfs" ino=49726 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 796.237581][ T5812] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 796.247075][ T5812] usb 4-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 796.255569][ T5812] usb 4-1: Product: syz [ 796.260218][ T5812] usb 4-1: Manufacturer: syz [ 796.264822][ T5812] usb 4-1: SerialNumber: syz [ 796.270955][ T5812] usb 4-1: config 0 descriptor?? [ 796.383446][ T5812] ch341 4-1:0.0: ch341-uart converter detected [ 796.421543][T14976] xt_nat: multiple ranges no longer supported [ 796.613148][ T30] audit: type=1400 audit(1772495659.885:770): avc: denied { setopt } for pid=14978 comm="syz.0.2541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 797.246377][T14957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 797.268681][T14985] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 797.284409][T14957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 797.312549][T14988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2543'. [ 797.324500][T14988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2543'. [ 797.480055][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 797.481490][ T30] audit: type=1400 audit(1772495660.671:774): avc: denied { write } for pid=14978 comm="syz.0.2541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 797.512194][T14988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2543'. [ 797.522036][T14988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2543'. [ 797.535618][ T30] audit: type=1400 audit(1772495660.737:775): avc: denied { mount } for pid=14981 comm="syz.2.2543" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 797.559581][ T30] audit: type=1400 audit(1772495660.746:776): avc: denied { mounton } for pid=14981 comm="syz.2.2543" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 797.583496][ T30] audit: type=1400 audit(1772495660.746:777): avc: denied { mount } for pid=14981 comm="syz.2.2543" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 797.607655][ T30] audit: type=1400 audit(1772495660.756:778): avc: denied { read } for pid=14978 comm="syz.0.2541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 797.923723][T14992] netlink: 104 bytes leftover after parsing attributes in process `syz.5.2544'. [ 797.988860][ T5812] usb 4-1: ch341-uart converter now attached to ttyUSB0 [ 798.730493][T15003] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2546'. [ 798.793939][ T30] audit: type=1400 audit(1772495661.935:779): avc: denied { unmount } for pid=5808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 798.820192][ T30] audit: type=1400 audit(1772495661.953:780): avc: denied { unmount } for pid=5808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 798.872035][ T30] audit: type=1400 audit(1772495662.000:781): avc: denied { create } for pid=15005 comm="syz.2.2548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 798.901950][ T30] audit: type=1400 audit(1772495662.038:782): avc: denied { setopt } for pid=15005 comm="syz.2.2548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 800.258713][ T30] audit: type=1400 audit(1772495663.301:783): avc: denied { create } for pid=15025 comm="syz.1.2552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 800.286760][T15022] lo speed is unknown, defaulting to 1000 [ 801.323304][ T5812] usb 4-1: USB disconnect, device number 61 [ 801.332005][ T5812] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 801.343153][ T5812] ch341 4-1:0.0: device disconnected [ 802.058288][T15051] FAULT_INJECTION: forcing a failure. [ 802.058288][T15051] name failslab, interval 1, probability 0, space 0, times 0 [ 802.071230][T15051] CPU: 0 UID: 0 PID: 15051 Comm: syz.0.2556 Tainted: G L syzkaller #0 PREEMPT(full) [ 802.071256][T15051] Tainted: [L]=SOFTLOCKUP [ 802.071262][T15051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 802.071271][T15051] Call Trace: [ 802.071277][T15051] [ 802.071284][T15051] dump_stack_lvl+0x100/0x190 [ 802.071315][T15051] should_fail_ex.cold+0x5/0xa [ 802.071339][T15051] should_failslab+0xc2/0x120 [ 802.071367][T15051] __kmalloc_cache_noprof+0x7a/0x6f0 [ 802.071388][T15051] ? snd_seq_oss_writeq_new+0xb5/0x2b0 [ 802.071412][T15051] snd_seq_oss_writeq_new+0xb5/0x2b0 [ 802.071429][T15051] ? __pfx_snd_seq_oss_writeq_new+0x10/0x10 [ 802.071453][T15051] ? __raw_spin_lock_init+0x3a/0x110 [ 802.071476][T15051] snd_seq_oss_open+0x7bc/0xa10 [ 802.071502][T15051] odev_open+0x79/0xc0 [ 802.071521][T15051] ? __pfx_odev_open+0x10/0x10 [ 802.071540][T15051] soundcore_open+0x2e3/0x5a0 [ 802.071563][T15051] ? __pfx_soundcore_open+0x10/0x10 [ 802.071584][T15051] chrdev_open+0x234/0x6a0 [ 802.071604][T15051] ? __pfx_chrdev_open+0x10/0x10 [ 802.071623][T15051] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 802.071648][T15051] do_dentry_open+0x6d8/0x1660 [ 802.071675][T15051] ? __pfx_chrdev_open+0x10/0x10 [ 802.071698][T15051] vfs_open+0x82/0x3f0 [ 802.071722][T15051] path_openat+0x208c/0x31a0 [ 802.071755][T15051] ? __pfx_path_openat+0x10/0x10 [ 802.071783][T15051] do_file_open+0x20e/0x430 [ 802.071804][T15051] ? __pfx_do_file_open+0x10/0x10 [ 802.071841][T15051] ? alloc_fd+0x476/0x790 [ 802.071863][T15051] ? do_getname+0x191/0x390 [ 802.071889][T15051] do_sys_openat2+0x10d/0x1e0 [ 802.071910][T15051] ? __pfx_do_sys_openat2+0x10/0x10 [ 802.071930][T15051] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 802.071954][T15051] ? __fget_files+0x21f/0x3d0 [ 802.071976][T15051] __x64_sys_openat+0x12d/0x210 [ 802.071999][T15051] ? __pfx___x64_sys_openat+0x10/0x10 [ 802.072019][T15051] ? ksys_write+0x1ac/0x250 [ 802.072054][T15051] do_syscall_64+0x106/0xf80 [ 802.072072][T15051] ? clear_bhb_loop+0x40/0x90 [ 802.072095][T15051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.072113][T15051] RIP: 0033:0x7f39ff79c799 [ 802.072130][T15051] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 802.072147][T15051] RSP: 002b:00007f3a00631028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 802.072165][T15051] RAX: ffffffffffffffda RBX: 00007f39ffa16180 RCX: 00007f39ff79c799 [ 802.072174][T15051] RDX: 000000000008417f RSI: 0000200000000140 RDI: ffffffffffffff9c [ 802.072185][T15051] RBP: 00007f3a00631090 R08: 0000000000000000 R09: 0000000000000000 [ 802.072196][T15051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 802.072209][T15051] R13: 00007f39ffa16218 R14: 00007f39ffa16180 R15: 00007ffdeb8482c8 [ 802.072233][T15051] [ 802.533088][T15050] ip6erspan0: entered promiscuous mode [ 803.855357][ T9] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 803.921098][T15075] FAULT_INJECTION: forcing a failure. [ 803.921098][T15075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 803.934188][T15075] CPU: 1 UID: 0 PID: 15075 Comm: syz.1.2566 Tainted: G L syzkaller #0 PREEMPT(full) [ 803.934221][T15075] Tainted: [L]=SOFTLOCKUP [ 803.934228][T15075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 803.934239][T15075] Call Trace: [ 803.934245][T15075] [ 803.934253][T15075] dump_stack_lvl+0x100/0x190 [ 803.934285][T15075] should_fail_ex.cold+0x5/0xa [ 803.934309][T15075] _copy_from_iter+0x1f4/0x1690 [ 803.934340][T15075] ? alloc_pages_mpol+0x25a/0x550 [ 803.934369][T15075] ? __pfx__copy_from_iter+0x10/0x10 [ 803.934394][T15075] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 803.934432][T15075] copy_page_from_iter+0xde/0x180 [ 803.934461][T15075] tun_build_skb.constprop.0+0x2ea/0x15d0 [ 803.934493][T15075] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 803.934516][T15075] ? unwind_get_return_address+0x59/0xa0 [ 803.934544][T15075] ? find_held_lock+0x2b/0x80 [ 803.934582][T15075] tun_get_user+0x16d0/0x3e10 [ 803.934616][T15075] ? __pfx_tun_get_user+0x10/0x10 [ 803.934640][T15075] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 803.934676][T15075] ? find_held_lock+0x2b/0x80 [ 803.934697][T15075] ? tun_get+0x191/0x370 [ 803.934716][T15075] ? tun_get+0x191/0x370 [ 803.934742][T15075] tun_chr_write_iter+0xdc/0x200 [ 803.934767][T15075] vfs_write+0x6ac/0x1070 [ 803.934795][T15075] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 803.934820][T15075] ? __pfx_vfs_write+0x10/0x10 [ 803.934844][T15075] ? find_held_lock+0x2b/0x80 [ 803.934882][T15075] ksys_write+0x12a/0x250 [ 803.934908][T15075] ? __pfx_ksys_write+0x10/0x10 [ 803.934941][T15075] do_syscall_64+0x106/0xf80 [ 803.934960][T15075] ? clear_bhb_loop+0x40/0x90 [ 803.934982][T15075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 803.935001][T15075] RIP: 0033:0x7f147815cfce [ 803.935017][T15075] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 803.935034][T15075] RSP: 002b:00007f1478f7bfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 803.935051][T15075] RAX: ffffffffffffffda RBX: 00007f1478f7c6c0 RCX: 00007f147815cfce [ 803.935063][T15075] RDX: 0000000000000032 RSI: 0000200000000040 RDI: 00000000000000c8 [ 803.935074][T15075] RBP: 00007f1478f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 803.935085][T15075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 803.935095][T15075] R13: 00007f1478416218 R14: 00007f1478416180 R15: 00007ffd87d3b928 [ 803.935121][T15075] [ 805.010007][T15078] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2565'. [ 805.233726][ T5910] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 805.250526][ T9] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 805.266519][ T9] usb 3-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 805.276313][ T9] usb 3-1: Product: syz [ 805.277455][T15081] netlink: 'syz.1.2567': attribute type 4 has an invalid length. [ 805.288386][ T9] usb 3-1: Manufacturer: syz [ 805.288405][ T9] usb 3-1: SerialNumber: syz [ 805.290831][ T9] usb 3-1: config 0 descriptor?? [ 805.306104][ T9] ch341 3-1:0.0: ch341-uart converter detected [ 805.329947][ T29] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 805.375383][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 805.375398][ T30] audit: type=1400 audit(1772495668.092:792): avc: denied { ioctl } for pid=15086 comm="syz.1.2570" path="socket:[51002]" dev="sockfs" ino=51002 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 805.407479][ T5910] usb 1-1: device descriptor read/64, error -71 [ 806.456818][ T29] usb 4-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 806.484112][ T5812] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 806.485122][ T29] usb 4-1: config 0 interface 0 has no altsetting 0 [ 806.520929][ T29] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 806.548030][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 806.558865][ T5910] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 806.566508][ T29] usb 4-1: Product: syz [ 806.579859][ T29] usb 4-1: Manufacturer: syz [ 806.584448][ T29] usb 4-1: SerialNumber: syz [ 806.602107][ T29] usb 4-1: config 0 descriptor?? [ 806.607715][T15078] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 806.619157][ T29] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 806.636717][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 806.656988][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 806.657824][ T5812] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 806.664704][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 806.673756][ T5812] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 806.690446][ T5812] usb 6-1: config 220 has an invalid descriptor of length 13, skipping remainder of the config [ 806.701461][ T5812] usb 6-1: config 220 has no interface number 2 [ 806.707755][ T5812] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 806.708308][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 806.723567][ T5812] usb 6-1: config 220 interface 0 has no altsetting 0 [ 806.729321][ T5910] usb 1-1: device descriptor read/64, error -71 [ 806.736719][ T5812] usb 6-1: config 220 interface 76 has no altsetting 0 [ 806.749391][ T5812] usb 6-1: config 220 interface 1 has no altsetting 0 [ 806.751123][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 806.758506][ T5812] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 806.776360][ T5812] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 806.783274][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 806.784748][ T5812] usb 6-1: Product: syz [ 806.797748][ T5812] usb 6-1: Manufacturer: syz [ 806.802360][ T5812] usb 6-1: SerialNumber: syz [ 806.804649][ T29] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 806.826850][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 806.834497][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 806.863446][T15064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 806.864278][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 806.892275][T15064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 806.893599][ T5910] usb usb1-port1: attempt power cycle [ 806.925527][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 806.938890][ T29] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 806.968816][ T29] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB2 [ 806.997422][ T29] usb 4-1: USB disconnect, device number 62 [ 807.082749][ T29] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 807.102258][ T5812] usb 6-1: selecting invalid altsetting 0 [ 807.115038][ T29] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2 [ 807.131096][ T5812] uvcvideo 6-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 807.136312][ T29] keyspan 4-1:0.0: device disconnected [ 807.159250][ T5812] uvcvideo 6-1:220.0: No valid video chain found. [ 807.216997][ T5812] usb 6-1: selecting invalid altsetting 0 [ 807.238289][T15093] lo speed is unknown, defaulting to 1000 [ 807.246236][ T5812] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 807.274765][ T5812] usb 6-1: USB disconnect, device number 22 [ 807.356342][ T9] usb 3-1: ch341-uart converter now attached to ttyUSB0 [ 807.445773][ T5910] usb usb1-port1: Cannot enable. Maybe the USB cable is bad? [ 807.530594][ T30] audit: type=1400 audit(1772495670.104:793): avc: denied { write } for pid=15104 comm="syz.1.2575" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 807.554462][ T30] audit: type=1400 audit(1772495670.132:794): avc: denied { read append } for pid=15104 comm="syz.1.2575" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 807.593007][ T5910] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 807.619831][ T30] audit: type=1400 audit(1772495670.132:795): avc: denied { open } for pid=15104 comm="syz.1.2575" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 807.646678][ T30] audit: type=1400 audit(1772495670.160:796): avc: denied { ioctl } for pid=15104 comm="syz.1.2575" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 807.682408][ T5910] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 807.692361][ T5910] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 807.706183][ T30] audit: type=1400 audit(1772495670.263:797): avc: denied { connect } for pid=15112 comm="syz.1.2577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 807.805308][ T5910] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 807.814911][ T5910] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.941366][ T30] audit: type=1400 audit(1772495670.497:798): avc: denied { bind } for pid=15112 comm="syz.1.2577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 807.982079][ T30] audit: type=1400 audit(1772495670.516:799): avc: denied { accept } for pid=15112 comm="syz.1.2577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 808.006919][ T30] audit: type=1400 audit(1772495670.525:800): avc: denied { getopt } for pid=15120 comm="syz.3.2580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 808.027909][ T30] audit: type=1400 audit(1772495670.525:801): avc: denied { read } for pid=15112 comm="syz.1.2577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 808.087178][ T5910] usb 1-1: usb_control_msg returned -32 [ 808.097411][ T5910] usbtmc 1-1:16.0: can't read capabilities [ 808.246895][ T29] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 808.759941][ T29] usb 4-1: Using ep0 maxpacket: 8 [ 808.767138][ T29] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 808.791959][ T29] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 0 [ 808.801616][ T29] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 808.820464][ T9] usb 3-1: USB disconnect, device number 65 [ 808.843946][ T9] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 808.876072][ T9] ch341 3-1:0.0: device disconnected [ 808.935729][ T29] usb 4-1: New USB device found, idVendor=110a, idProduct=1110, bcdDevice=ab.5d [ 808.950085][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.070016][ T29] usb 4-1: Product: syz [ 809.074408][ T29] usb 4-1: Manufacturer: syz [ 809.078983][ T29] usb 4-1: SerialNumber: syz [ 809.109767][ T29] ti_usb_3410_5052 4-1:1.0: TI USB 3410 1 port adapter converter detected [ 809.225266][T15140] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2584'. [ 809.273451][ T9] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 809.293569][T15142] lo speed is unknown, defaulting to 1000 [ 809.331880][ T5812] usb 4-1: USB disconnect, device number 63 [ 809.490709][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 809.499531][ T9] usb 6-1: New USB device found, idVendor=2040, idProduct=c612, bcdDevice=e5.51 [ 809.508803][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.516832][ T9] usb 6-1: Product: syz [ 809.521748][ T9] usb 6-1: Manufacturer: syz [ 809.526388][ T9] usb 6-1: SerialNumber: syz [ 810.584127][ T9] usb 6-1: dvb_usb_v2: found a 'Hauppauge 126xxx' in warm state [ 810.595576][T15156] FAULT_INJECTION: forcing a failure. [ 810.595576][T15156] name failslab, interval 1, probability 0, space 0, times 0 [ 810.600634][ T9] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 810.618908][T15158] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2589'. [ 810.628448][T15156] CPU: 1 UID: 0 PID: 15156 Comm: syz.2.2588 Tainted: G L syzkaller #0 PREEMPT(full) [ 810.628474][T15156] Tainted: [L]=SOFTLOCKUP [ 810.628480][T15156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 810.628488][T15156] Call Trace: [ 810.628495][T15156] [ 810.628501][T15156] dump_stack_lvl+0x100/0x190 [ 810.628532][T15156] should_fail_ex.cold+0x5/0xa [ 810.628554][T15156] should_failslab+0xc2/0x120 [ 810.628582][T15156] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 810.628606][T15156] ? __alloc_skb+0x140/0x710 [ 810.628626][T15156] __alloc_skb+0x140/0x710 [ 810.628639][T15156] ? __alloc_skb+0x5b7/0x710 [ 810.628662][T15156] ? __pfx___alloc_skb+0x10/0x10 [ 810.628694][T15156] netlink_alloc_large_skb+0x69/0x150 [ 810.628715][T15156] netlink_sendmsg+0x680/0xda0 [ 810.628738][T15156] ? __pfx_netlink_sendmsg+0x10/0x10 [ 810.628759][T15156] ? sock_has_perm+0x258/0x2f0 [ 810.628787][T15156] ? call_depth_return_thunk+0xd0/0xd0 [ 810.628816][T15156] ____sys_sendmsg+0xa54/0xc30 [ 810.628829][ T9] dvbdev: DVB: registering new adapter (Hauppauge 126xxx) [ 810.628840][T15156] ? __pfx_____sys_sendmsg+0x10/0x10 [ 810.628871][T15156] ___sys_sendmsg+0x190/0x1e0 [ 810.628893][T15156] ? __pfx____sys_sendmsg+0x10/0x10 [ 810.628939][T15156] __sys_sendmsg+0x170/0x220 [ 810.628955][T15156] ? __pfx___sys_sendmsg+0x10/0x10 [ 810.628984][T15156] do_syscall_64+0x106/0xf80 [ 810.628999][T15156] ? clear_bhb_loop+0x40/0x90 [ 810.629019][T15156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.629034][T15156] RIP: 0033:0x7f0432d9c799 [ 810.629048][T15156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 810.629063][T15156] RSP: 002b:00007f0433bcf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.629079][T15156] RAX: ffffffffffffffda RBX: 00007f0433015fa0 RCX: 00007f0432d9c799 [ 810.629090][T15156] RDX: 000000000000c010 RSI: 0000200000000040 RDI: 0000000000000003 [ 810.629100][T15156] RBP: 00007f0433bcf090 R08: 0000000000000000 R09: 0000000000000000 [ 810.629109][T15156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.629118][T15156] R13: 00007f0433016038 R14: 00007f0433015fa0 R15: 00007ffc4bb3fb88 [ 810.629140][T15156] [ 810.644941][ T29] usb 1-1: USB disconnect, device number 62 [ 810.960556][T15163] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2590'. [ 811.193752][T15158] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2589'. [ 811.208115][ T9] usb 6-1: media controller created [ 811.209044][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 811.209056][ T30] audit: type=1400 audit(1772495673.548:816): avc: denied { ioctl } for pid=15164 comm="syz.2.2591" path="/dev/input/event2" dev="devtmpfs" ino=920 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 811.223044][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 811.256425][T15161] loop6: detected capacity change from 0 to 8 [ 811.303531][T15161] loop6: detected capacity change from 8 to 7 [ 811.333273][T15161] blk_print_req_error: 10 callbacks suppressed [ 811.333290][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 811.349847][ T9] usb 6-1: selecting invalid altsetting 2 [ 811.355584][ T9] set interface failed [ 811.355885][ T9] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 811.367709][ T9] error writing reg: 0xff, val: 0x00 [ 811.373509][T15161] buffer_io_error: 10 callbacks suppressed [ 811.373525][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 811.392901][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 811.494609][ T9] dvb_usb_mxl111sf 6-1:123.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 811.506415][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 811.514322][ T5910] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 811.522321][ T30] audit: type=1400 audit(1772495673.819:817): avc: denied { create } for pid=15164 comm="syz.2.2591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 811.544036][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 811.573020][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 811.581248][ T30] audit: type=1400 audit(1772495673.829:818): avc: denied { connect } for pid=15164 comm="syz.2.2591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 811.607734][ T9] usb 6-1: USB disconnect, device number 23 [ 811.611872][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 811.655070][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 811.703934][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 811.723069][ T5910] usb 4-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 812.115306][T15181] netlink: 'syz.0.2594': attribute type 12 has an invalid length. [ 812.123193][T15181] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2594'. [ 812.414747][ T30] audit: type=1400 audit(1772495674.456:819): avc: denied { write } for pid=15173 comm="syz.0.2594" name="video8" dev="devtmpfs" ino=953 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 812.417389][ T5910] usb 4-1: config 0 interface 0 has no altsetting 0 [ 812.758316][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 812.767869][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 812.777503][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 813.418893][ T30] audit: type=1400 audit(1772495674.474:820): avc: denied { ioctl } for pid=15173 comm="syz.0.2594" path="/dev/video8" dev="devtmpfs" ino=953 ioctlcmd=0x563a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 813.444392][ T5910] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 813.453487][ T5910] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 813.461494][ T5910] usb 4-1: Product: syz [ 813.466868][ T5910] usb 4-1: Manufacturer: syz [ 813.471461][ T5910] usb 4-1: SerialNumber: syz [ 813.476277][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 813.487780][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 813.505226][T15161] ldm_validate_partition_table(): Disk read failed. [ 813.514259][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 813.539282][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 813.547698][ T5910] usb 4-1: config 0 descriptor?? [ 813.547939][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 813.562960][T15163] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 813.570159][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 813.578168][T15161] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 3 [ 813.608502][ T5910] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 813.618063][T15161] Buffer I/O error on dev loop6, logical block 0, async page read [ 813.626455][ T5910] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 813.639165][T15161] Dev loop6: unable to read RDB block 0 [ 813.650728][ T5910] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 813.662749][ T30] audit: type=1400 audit(1772495675.850:821): avc: denied { sqpoll } for pid=15188 comm="syz.2.2597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 813.663118][ T5910] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 813.691789][T15161] loop6: unable to read partition table [ 813.738410][T15161] loop6: partition table beyond EOD, truncated [ 813.776752][ T29] Process accounting resumed [ 813.820969][T15161] loop_reread_partitions: partition scan of loop6 (aQ"AZD0̹ [ 815.071830][T15222] dump_stack_lvl+0x100/0x190 [ 815.071858][T15222] should_fail_ex.cold+0x5/0xa [ 815.071876][T15222] should_failslab+0xc2/0x120 [ 815.071898][T15222] __kmalloc_cache_noprof+0x7a/0x6f0 [ 815.071915][T15222] ? snd_seq_port_connect+0x61/0x560 [ 815.071932][T15222] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 815.071947][T15222] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 815.071965][T15222] snd_seq_port_connect+0x61/0x560 [ 815.071981][T15222] ? _raw_read_unlock+0x28/0x50 [ 815.071994][T15222] ? check_subscription_permission.isra.0+0x146/0x240 [ 815.072015][T15222] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 815.072035][T15222] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 815.072062][T15222] call_seq_client_ctl+0xa3/0x130 [ 815.072079][T15222] snd_seq_kernel_client_ctl+0x77/0xd0 [ 815.072096][T15222] snd_seq_oss_midi_open+0x5ad/0x6b0 [ 815.072118][T15222] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 815.072157][T15222] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 815.072183][T15222] snd_seq_oss_open+0x82e/0xa10 [ 815.072205][T15222] odev_open+0x79/0xc0 [ 815.072219][T15222] ? __pfx_odev_open+0x10/0x10 [ 815.072234][T15222] soundcore_open+0x2e3/0x5a0 [ 815.072252][T15222] ? __pfx_soundcore_open+0x10/0x10 [ 815.072268][T15222] chrdev_open+0x234/0x6a0 [ 815.072282][T15222] ? do_dentry_open+0x5b6/0x1660 [ 815.072302][T15222] ? __pfx_chrdev_open+0x10/0x10 [ 815.072315][T15222] ? fsnotify_open_perm_and_set_mode+0x43/0xa80 [ 815.072332][T15222] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 815.072351][T15222] do_dentry_open+0x6d8/0x1660 [ 815.072371][T15222] ? __pfx_chrdev_open+0x10/0x10 [ 815.072389][T15222] vfs_open+0x82/0x3f0 [ 815.072408][T15222] path_openat+0x208c/0x31a0 [ 815.072429][T15222] ? __pfx_path_openat+0x10/0x10 [ 815.072451][T15222] do_file_open+0x20e/0x430 [ 815.072466][T15222] ? __pfx_do_file_open+0x10/0x10 [ 815.072495][T15222] ? alloc_fd+0x476/0x790 [ 815.072511][T15222] ? do_getname+0x191/0x390 [ 815.072530][T15222] do_sys_openat2+0x10d/0x1e0 [ 815.072546][T15222] ? __pfx_do_sys_openat2+0x10/0x10 [ 815.072561][T15222] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 815.072579][T15222] ? __fget_files+0x21f/0x3d0 [ 815.072596][T15222] __x64_sys_openat+0x12d/0x210 [ 815.072613][T15222] ? __pfx___x64_sys_openat+0x10/0x10 [ 815.072628][T15222] ? ksys_write+0x1ac/0x250 [ 815.072655][T15222] do_syscall_64+0x106/0xf80 [ 815.072669][T15222] ? clear_bhb_loop+0x40/0x90 [ 815.072686][T15222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 815.072701][T15222] RIP: 0033:0x7f39ff79c799 [ 815.072713][T15222] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 815.072725][T15222] RSP: 002b:00007f3a00652028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 815.072740][T15222] RAX: ffffffffffffffda RBX: 00007f39ffa16090 RCX: 00007f39ff79c799 [ 815.072752][T15222] RDX: 000000000008417f RSI: 0000200000000140 RDI: ffffffffffffff9c [ 815.072761][T15222] RBP: 00007f3a00652090 R08: 0000000000000000 R09: 0000000000000000 [ 815.072769][T15222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 815.072777][T15222] R13: 00007f39ffa16128 R14: 00007f39ffa16090 R15: 00007ffdeb8482c8 [ 815.072797][T15222] [ 815.847215][ T5812] pwc: recv_control_msg error -32 req 02 val 2b00 [ 815.854224][ T5812] pwc: recv_control_msg error -32 req 02 val 2700 [ 815.861202][ T5812] pwc: recv_control_msg error -32 req 02 val 2c00 [ 815.868714][ T5812] pwc: recv_control_msg error -32 req 04 val 1000 [ 815.875628][ T5812] pwc: recv_control_msg error -32 req 04 val 1300 [ 815.886432][ T5812] pwc: recv_control_msg error -32 req 04 val 1400 [ 815.894505][ T5812] pwc: recv_control_msg error -32 req 02 val 2000 [ 815.902092][ T5812] pwc: recv_control_msg error -32 req 02 val 2100 [ 815.909308][ T5812] pwc: recv_control_msg error -32 req 04 val 1500 [ 815.920021][ T5812] pwc: recv_control_msg error -32 req 02 val 2500 [ 815.926885][ T5812] pwc: recv_control_msg error -32 req 02 val 2400 [ 815.934876][ T5812] pwc: recv_control_msg error -32 req 02 val 2600 [ 815.941839][ T5812] pwc: recv_control_msg error -32 req 02 val 2900 [ 815.948787][ T5812] pwc: recv_control_msg error -32 req 02 val 2800 [ 815.955777][ T5812] pwc: recv_control_msg error -32 req 04 val 1100 [ 815.971221][ T5812] pwc: Registered as video103. [ 815.977052][ T5812] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input24 [ 816.015705][ T30] audit: type=1400 audit(1772495678.049:823): avc: denied { read } for pid=5161 comm="acpid" name="event4" dev="devtmpfs" ino=3691 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 816.086193][ T30] audit: type=1400 audit(1772495678.049:824): avc: denied { open } for pid=5161 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=3691 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 816.213452][T15204] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 816.240378][ T30] audit: type=1400 audit(1772495678.049:825): avc: denied { ioctl } for pid=5161 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=3691 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 816.242824][ T5910] usb 2-1: USB disconnect, device number 59 [ 817.868344][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 817.868382][ T30] audit: type=1400 audit(1772495679.780:827): avc: denied { setopt } for pid=15256 comm="syz.3.2614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 817.900081][T15259] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2612'. [ 818.190305][T15263] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2613'. [ 818.302612][ T5812] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 818.384845][T15273] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2619'. [ 818.396796][T15272] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2619'. [ 818.450537][ T30] audit: type=1400 audit(1772495680.323:828): avc: denied { shutdown } for pid=15277 comm="syz.3.2620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 818.721482][T15280] loop7: detected capacity change from 1 to 0 [ 819.397776][T15286] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2621'. [ 819.407402][ T30] audit: type=1400 audit(1772495681.212:829): avc: denied { create } for pid=15285 comm="syz.5.2621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 819.595445][ T30] audit: type=1400 audit(1772495681.212:830): avc: denied { setopt } for pid=15285 comm="syz.5.2621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 820.045565][T15291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2622'. [ 820.054522][T15291] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2622'. [ 820.064255][T15291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2622'. [ 820.813696][ T30] audit: type=1400 audit(1772495681.268:831): avc: denied { read write } for pid=15277 comm="syz.3.2620" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 820.907311][ T5812] usb 3-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 820.917836][ T30] audit: type=1400 audit(1772495681.268:832): avc: denied { open } for pid=15277 comm="syz.3.2620" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 820.944501][ T5812] usb 3-1: config 0 interface 0 has no altsetting 0 [ 820.981475][ T30] audit: type=1400 audit(1772495682.504:833): avc: denied { ioctl } for pid=15277 comm="syz.3.2620" path="/dev/dri/card1" dev="devtmpfs" ino=628 ioctlcmd=0x640d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 821.163422][ T5812] usb 3-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 821.172754][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 821.188862][ T5812] usb 3-1: Product: syz [ 821.194303][ T5812] usb 3-1: Manufacturer: syz [ 821.216105][ T5812] usb 3-1: config 0 descriptor?? [ 821.224085][T15307] xt_bpf: check failed: parse error [ 821.235911][ T5812] usb 3-1: can't set config #0, error -71 [ 821.273912][ T5910] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 821.295020][ T5812] usb 3-1: USB disconnect, device number 66 [ 821.353337][T15314] xt_nat: multiple ranges no longer supported [ 821.444406][ T5910] usb 1-1: device descriptor read/64, error -71 [ 821.487373][ T29] usb 4-1: new low-speed USB device number 65 using dummy_hcd [ 821.637407][ T29] usb 4-1: device descriptor read/64, error -71 [ 821.764761][ T5812] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 821.796788][ T5910] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 821.936468][ T30] audit: type=1400 audit(1772495683.533:834): avc: denied { ioctl } for pid=15321 comm="syz.5.2633" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 821.989763][ T5910] usb 1-1: device descriptor read/64, error -71 [ 821.996398][ T29] usb 4-1: new low-speed USB device number 66 using dummy_hcd [ 822.154462][ T5910] usb usb1-port1: attempt power cycle [ 822.196641][ T29] usb 4-1: device descriptor read/64, error -71 [ 822.256653][ T5812] usb 3-1: Using ep0 maxpacket: 16 [ 822.263914][ T5812] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 822.279719][ T5812] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 822.289324][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 822.297368][ T5812] usb 3-1: Product: syz [ 822.302306][ T5812] usb 3-1: Manufacturer: syz [ 822.306951][ T5812] usb 3-1: SerialNumber: syz [ 822.318708][ T5812] usb 3-1: config 0 descriptor?? [ 822.332401][ T29] usb usb4-port1: attempt power cycle [ 822.341407][ T5812] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 822.918036][ T5883] usb 3-1: USB disconnect, device number 67 [ 822.925050][ T85] usb 3-1: Failed to submit usb control message: -71 [ 822.934162][ T85] usb 3-1: unable to send the bmi data to the device: -71 [ 822.946027][ T5910] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 822.953993][ T29] usb 4-1: new low-speed USB device number 67 using dummy_hcd [ 822.970161][ T85] usb 3-1: unable to get target info from device [ 822.977132][ T85] usb 3-1: could not get target info (-71) [ 822.984640][ T85] usb 3-1: could not probe fw (-71) [ 823.012847][ T29] usb 4-1: device descriptor read/8, error -71 [ 823.019923][ T5910] usb 1-1: device descriptor read/8, error -71 [ 823.260454][ T30] audit: type=1400 audit(1772495684.824:835): avc: denied { accept } for pid=15339 comm="syz.1.2637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 823.261336][T15344] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2638'. [ 823.293496][ T5910] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 823.301296][ T29] usb 4-1: new low-speed USB device number 68 using dummy_hcd [ 823.365840][ T5910] usb 1-1: device descriptor read/8, error -71 [ 823.374042][ T29] usb 4-1: device descriptor read/8, error -71 [ 823.488261][ T5910] usb usb1-port1: unable to enumerate USB device [ 823.499979][ T29] usb usb4-port1: unable to enumerate USB device [ 823.560030][ T5812] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 823.757278][ T5812] usb 6-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 823.767664][ T5812] usb 6-1: config 0 interface 0 has no altsetting 0 [ 823.776006][ T5812] usb 6-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 823.785202][ T5812] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 823.793178][ T5812] usb 6-1: Product: syz [ 823.797749][ T5812] usb 6-1: Manufacturer: syz [ 823.802320][ T5812] usb 6-1: SerialNumber: syz [ 823.808597][ T5812] usb 6-1: config 0 descriptor?? [ 824.194637][T15344] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 824.205921][ T5812] keyspan 6-1:0.0: Keyspan 2 port adapter converter detected [ 824.213910][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 7 [ 824.223492][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 81 [ 824.231182][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 1 [ 824.253082][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 2 [ 824.260774][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 85 [ 824.287082][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 5 [ 824.326562][ T5812] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 824.360345][ T30] audit: type=1400 audit(1772495685.854:836): avc: denied { ioctl } for pid=15353 comm="syz.0.2642" path="socket:[52511]" dev="sockfs" ino=52511 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 824.546714][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 83 [ 824.667640][T15356] bond10: (slave vxcan1): Device is not bonding slave [ 824.681834][T15356] bond10: option active_slave: invalid value (vxcan1) [ 824.693253][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 3 [ 824.710402][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 4 [ 824.724834][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 86 [ 824.802713][T15356] bond10 (unregistering): Released all slaves [ 824.810496][ T5812] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 6 [ 824.822560][ T30] audit: type=1400 audit(1772495686.294:837): avc: denied { create } for pid=15363 comm="syz.2.2645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 824.851172][ T30] audit: type=1400 audit(1772495686.312:838): avc: denied { read } for pid=15363 comm="syz.2.2645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 824.871171][ T5812] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 824.883030][ T5812] usb 6-1: USB disconnect, device number 24 [ 824.893197][ T5812] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 825.014854][ T5812] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 825.122585][ T5812] keyspan 6-1:0.0: device disconnected [ 826.155208][ T30] audit: type=1400 audit(1772495687.379:839): avc: denied { ioctl } for pid=15374 comm="syz.1.2647" path="socket:[52558]" dev="sockfs" ino=52558 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 826.223572][T15369] xt_nfacct: accounting object `syz1' does not exist [ 826.232354][T15376] 8021q: VLANs not supported on ip_vti0 [ 826.347625][T15380] netlink: 'syz.5.2648': attribute type 1 has an invalid length. [ 826.430451][ T30] audit: type=1400 audit(1772495687.454:840): avc: denied { ioctl } for pid=15363 comm="syz.2.2645" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 826.552522][ T30] audit: type=1400 audit(1772495687.454:841): avc: denied { set_context_mgr } for pid=15363 comm="syz.2.2645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 826.594452][ T30] audit: type=1400 audit(1772495687.473:842): avc: denied { mount } for pid=15374 comm="syz.1.2647" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 826.637704][ T30] audit: type=1400 audit(1772495687.744:843): avc: denied { bind } for pid=15374 comm="syz.1.2647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 826.693972][ T30] audit: type=1400 audit(1772495687.894:844): avc: denied { write } for pid=15374 comm="syz.1.2647" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 826.740060][T15381] bond4: (slave vxcan3): The slave device specified does not support setting the MAC address [ 826.774894][T15381] bond4: (slave vxcan3): Error -95 calling set_mac_address [ 826.936786][ T29] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 827.141286][ T29] usb 2-1: device descriptor read/64, error -71 [ 827.503440][ T5883] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 827.632483][ T29] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 827.670104][ T5883] usb 1-1: device descriptor read/64, error -71 [ 827.816787][ T29] usb 2-1: device descriptor read/64, error -71 [ 827.826332][ T5910] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 827.930897][ T29] usb usb2-port1: attempt power cycle [ 827.984301][ T5883] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 828.016262][ T5910] usb 4-1: Using ep0 maxpacket: 16 [ 828.023750][ T5910] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 828.034079][ T5910] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 828.044757][ T5910] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 828.054350][ T5910] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 828.062730][ T5910] usb 4-1: Product: syz [ 828.067075][ T5910] usb 4-1: Manufacturer: syz [ 828.071903][ T5910] usb 4-1: SerialNumber: syz [ 828.122939][ T5883] usb 1-1: device descriptor read/64, error -71 [ 828.241145][ T5883] usb usb1-port1: attempt power cycle [ 828.304927][ T29] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 828.326738][ T29] usb 2-1: device descriptor read/8, error -71 [ 828.510544][ T5910] usb 4-1: 0:2 : does not exist [ 828.593209][ T29] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 828.614843][ T5883] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 828.685520][ T29] usb 2-1: device descriptor read/8, error -71 [ 828.706658][ T5883] usb 1-1: device descriptor read/8, error -71 [ 828.817751][ T29] usb usb2-port1: unable to enumerate USB device [ 828.958917][ T5910] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 828.977822][ T5883] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 829.034634][ T5883] usb 1-1: device descriptor read/8, error -71 [ 829.064308][ T5910] usb 4-1: USB disconnect, device number 69 [ 829.171278][ T5883] usb usb1-port1: unable to enumerate USB device [ 829.194866][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 829.194881][ T30] audit: type=1400 audit(1772495690.383:849): avc: denied { unmount } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 830.228669][T15426] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2659'. [ 830.237917][T15426] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2659'. [ 830.247236][T15426] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2659'. [ 831.545279][T15436] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2663'. [ 831.979535][ T30] audit: type=1400 audit(1772495692.666:850): avc: denied { ioctl } for pid=15429 comm="syz.1.2662" path="socket:[52661]" dev="sockfs" ino=52661 ioctlcmd=0x52c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 832.194777][T15441] xt_nat: multiple ranges no longer supported [ 832.861205][ T30] audit: type=1400 audit(1772495693.817:851): avc: denied { create } for pid=15448 comm="syz.3.2667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 832.894969][T15451] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2668'. [ 833.036103][T15455] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 834.455901][T15464] xt_nfacct: accounting object `syz1' does not exist [ 835.165117][ T5812] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 835.280994][ T30] audit: type=1400 audit(1772495696.063:852): avc: denied { mount } for pid=15477 comm="syz.1.2680" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 835.617387][T15483] lo speed is unknown, defaulting to 1000 [ 835.762446][T15484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 835.772226][T15484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 835.847728][ T30] audit: type=1400 audit(1772495696.344:853): avc: denied { write } for pid=15470 comm="syz.2.2677" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 836.491321][ T30] audit: type=1400 audit(1772495697.214:854): avc: denied { lock } for pid=15496 comm="syz.1.2684" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=51927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 836.497232][T15502] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2686'. [ 836.577188][ T30] audit: type=1400 audit(1772495697.252:855): avc: denied { write } for pid=15496 comm="syz.1.2684" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 838.210002][ T5812] usb 3-1: unable to get BOS descriptor or descriptor too short [ 838.222843][ T5812] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 838.230659][ T5812] usb 3-1: can't read configurations, error -71 [ 838.903854][T15530] netlink: 'syz.0.2696': attribute type 1 has an invalid length. [ 839.124615][T15535] bond6: (slave vxcan3): The slave device specified does not support setting the MAC address [ 839.217008][T15536] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2695'. [ 839.604579][T15535] bond6: (slave vxcan3): Error -95 calling set_mac_address [ 839.970756][ T6129] Bluetooth: (null): Invalid header checksum [ 840.084117][ T12] Bluetooth: (null): Invalid header checksum [ 840.217794][ T12] Bluetooth: (null): Invalid header checksum [ 840.344582][ T6489] Bluetooth: (null): Invalid header checksum [ 840.446838][T12614] Bluetooth: (null): Invalid header checksum [ 840.565474][ T364] Bluetooth: (null): Invalid header checksum [ 840.700863][ T12] Bluetooth: (null): Invalid header checksum [ 841.276088][ T30] audit: type=1400 audit(1772495701.688:856): avc: denied { ioctl } for pid=15550 comm="syz.0.2700" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=52139 ioctlcmd=0xaebf scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 842.042376][ T30] audit: type=1400 audit(1772495702.371:857): avc: denied { write } for pid=15555 comm="syz.1.2702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 842.061817][ T30] audit: type=1400 audit(1772495702.371:858): avc: denied { execheap } for pid=15555 comm="syz.1.2702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 843.129497][T15569] netlink: 'syz.5.2707': attribute type 4 has an invalid length. [ 843.183887][ T30] audit: type=1400 audit(1772495703.475:859): avc: denied { bind } for pid=15565 comm="syz.0.2706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 844.556421][T15584] xt_nat: multiple ranges no longer supported [ 845.362471][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 845.372763][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 846.660514][T15608] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2720'. [ 847.615314][ T9] Process accounting resumed [ 847.631542][ T30] audit: type=1400 audit(1772495707.639:860): avc: denied { create } for pid=15620 comm="syz.5.2723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 847.986173][ T30] audit: type=1400 audit(1772495707.967:861): avc: denied { watch } for pid=15624 comm="syz.5.2724" path="/236" dev="tmpfs" ino=1239 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 848.094540][ T30] audit: type=1400 audit(1772495707.967:862): avc: denied { watch_sb watch_reads } for pid=15624 comm="syz.5.2724" path="/236" dev="tmpfs" ino=1239 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 848.122073][ T30] audit: type=1400 audit(1772495707.995:863): avc: denied { watch_sb watch_reads } for pid=15624 comm="syz.5.2724" path="/236/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1245 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 849.067932][ T5910] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 849.335104][ T5910] usb 1-1: device descriptor read/64, error -71 [ 849.415461][T15640] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 849.503098][ T29] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 849.653156][ T5910] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 849.684703][T15639] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2729'. [ 849.730697][T15643] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2726'. [ 849.848044][ T5910] usb 1-1: device descriptor read/64, error -71 [ 849.893816][ T29] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 849.903152][ T29] usb 6-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 849.922354][ T29] usb 6-1: Product: syz [ 849.926879][ T29] usb 6-1: Manufacturer: syz [ 849.944784][ T29] usb 6-1: SerialNumber: syz [ 849.951484][ T29] usb 6-1: config 0 descriptor?? [ 849.966061][T15652] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 849.977290][ T29] ch341 6-1:0.0: ch341-uart converter detected [ 849.985346][ T5910] usb usb1-port1: attempt power cycle [ 850.371488][ T5910] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 850.383901][T15655] xt_hashlimit: size too large, truncated to 1048576 [ 850.403997][ T5910] usb 1-1: device descriptor read/8, error -71 [ 850.479162][T15656] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2733'. [ 850.610828][T15635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 850.625462][T15635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 850.670494][ T5910] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 850.724937][ T5910] usb 1-1: device descriptor read/8, error -71 [ 850.897689][ T5910] usb usb1-port1: unable to enumerate USB device [ 851.067965][ T30] audit: type=1326 audit(1772495710.849:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15663 comm="syz.2.2734" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0432d9c799 code=0x0 [ 851.672991][ T29] ch341-uart ttyUSB0: failed to read break control: -71 [ 851.757780][ T29] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 851.769295][ T29] usb 6-1: USB disconnect, device number 25 [ 851.778332][ T29] ch341 6-1:0.0: device disconnected [ 853.571000][T15662] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 854.214886][T15691] netlink: 'syz.0.2737': attribute type 2 has an invalid length. [ 854.257289][T15691] netlink: 'syz.0.2737': attribute type 16 has an invalid length. [ 854.265146][T15691] netlink: 64138 bytes leftover after parsing attributes in process `syz.0.2737'. [ 854.842809][T15694] netlink: 'syz.0.2737': attribute type 2 has an invalid length. [ 855.197851][ T30] audit: type=1400 audit(1772495714.321:865): avc: denied { setopt } for pid=15690 comm="syz.0.2737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 856.013841][ T30] audit: type=1400 audit(1772495715.481:866): avc: denied { append } for pid=15695 comm="syz.2.2741" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 856.102119][T15696] syzkaller0: entered promiscuous mode [ 856.107582][T15696] syzkaller0: entered allmulticast mode [ 856.406133][T15700] xt_nat: multiple ranges no longer supported [ 857.978682][T15711] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 859.369639][T15713] netlink: 584 bytes leftover after parsing attributes in process `syz.3.2745'. [ 860.680562][T15656] Set syz1 is full, maxelem 65536 reached [ 860.751157][T15727] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 860.771087][T15727] netlink: 'syz.2.2744': attribute type 10 has an invalid length. [ 860.778967][ T30] audit: type=1400 audit(1772495719.936:867): avc: denied { bind } for pid=15721 comm="syz.2.2744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 860.833210][ T9] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 860.836356][T15729] FAULT_INJECTION: forcing a failure. [ 860.836356][T15729] name failslab, interval 1, probability 0, space 0, times 0 [ 860.856745][T15729] CPU: 1 UID: 0 PID: 15729 Comm: syz.1.2750 Tainted: G L syzkaller #0 PREEMPT(full) [ 860.856771][T15729] Tainted: [L]=SOFTLOCKUP [ 860.856777][T15729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 860.856787][T15729] Call Trace: [ 860.856793][T15729] [ 860.856800][T15729] dump_stack_lvl+0x100/0x190 [ 860.856832][T15729] should_fail_ex.cold+0x5/0xa [ 860.856855][T15729] should_failslab+0xc2/0x120 [ 860.856881][T15729] __kmalloc_cache_noprof+0x7a/0x6f0 [ 860.856902][T15729] ? sctp_auth_set_key+0x1a1/0xb50 [ 860.856922][T15729] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 860.856947][T15729] sctp_auth_set_key+0x1a1/0xb50 [ 860.856967][T15729] ? __local_bh_enable_ip+0x9e/0x120 [ 860.856992][T15729] sctp_setsockopt+0x96dd/0xb370 [ 860.857022][T15729] ? __pfx_sctp_setsockopt+0x10/0x10 [ 860.857045][T15729] ? __fget_files+0x215/0x3d0 [ 860.857066][T15729] ? selinux_socket_setsockopt+0x6a/0x80 [ 860.857084][T15729] ? sock_common_setsockopt+0x2e/0xf0 [ 860.857105][T15729] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 860.857129][T15729] do_sock_setsockopt+0xf3/0x1d0 [ 860.857155][T15729] __sys_setsockopt+0x195/0x220 [ 860.857176][T15729] __x64_sys_setsockopt+0xbd/0x160 [ 860.857192][T15729] ? do_syscall_64+0x95/0xf80 [ 860.857216][T15729] ? lockdep_hardirqs_on+0x78/0x100 [ 860.857235][T15729] do_syscall_64+0x106/0xf80 [ 860.857253][T15729] ? clear_bhb_loop+0x40/0x90 [ 860.857276][T15729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.857294][T15729] RIP: 0033:0x7f147819c799 [ 860.857310][T15729] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 860.857327][T15729] RSP: 002b:00007f1478fbe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 860.857345][T15729] RAX: ffffffffffffffda RBX: 00007f1478415fa0 RCX: 00007f147819c799 [ 860.857357][T15729] RDX: 0000000000000017 RSI: 0000000000000084 RDI: 0000000000000003 [ 860.857367][T15729] RBP: 00007f1478fbe090 R08: 0000000000000009 R09: 0000000000000000 [ 860.857377][T15729] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 860.857388][T15729] R13: 00007f1478416038 R14: 00007f1478415fa0 R15: 00007ffd87d3b928 [ 860.857414][T15729] [ 861.164213][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 861.170882][ T9] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 861.296842][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 861.410368][ T30] audit: type=1400 audit(1772495720.347:868): avc: denied { read write } for pid=15731 comm="syz.1.2751" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 861.918649][ T9] usb 1-1: config 0 has no interface number 0 [ 861.926427][ T9] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 861.932804][ T30] audit: type=1400 audit(1772495720.347:869): avc: denied { open } for pid=15731 comm="syz.1.2751" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 861.960410][T15727] 8021q: adding VLAN 0 to HW filter on device team0 [ 861.967361][ T30] audit: type=1400 audit(1772495720.347:870): avc: denied { ioctl } for pid=15731 comm="syz.1.2751" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 861.968059][ T9] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 862.016101][T15727] bond0: (slave team0): Enslaving as an active interface with an up link [ 862.110070][ T9] usb 1-1: config 0 interface 52 has no altsetting 0 [ 862.135060][ T9] usb 1-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 862.927385][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.406047][ T30] audit: type=1400 audit(1772495721.498:871): avc: denied { ioctl } for pid=15742 comm="syz.3.2754" path="socket:[53468]" dev="sockfs" ino=53468 ioctlcmd=0x894b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 863.433424][ T30] audit: type=1400 audit(1772495722.013:872): avc: denied { name_bind } for pid=15742 comm="syz.3.2754" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 864.179110][ T9] usb 1-1: config 0 descriptor?? [ 864.184585][ T9] usb 1-1: can't set config #0, error -71 [ 864.193065][ T9] usb 1-1: USB disconnect, device number 75 [ 864.466214][ T5910] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 864.692519][ T5910] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 864.707312][ T5910] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 864.834227][ T5910] usb 6-1: language id specifier not provided by device, defaulting to English [ 864.847313][ T5910] usb 6-1: New USB device found, idVendor=2013, idProduct=0251, bcdDevice=e8.6e [ 864.856418][ T5910] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 864.875147][ T5910] usb 6-1: Manufacturer: ‰ [ 864.882943][ T5910] usb 6-1: SerialNumber: syz [ 864.889733][ T5910] usb 6-1: config 0 descriptor?? [ 865.127313][T15760] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2758'. [ 865.760648][ T30] audit: type=1326 audit(1772495724.596:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15762 comm="syz.3.2757" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6e9759c799 code=0x0 [ 866.015336][ T30] audit: type=1400 audit(1772495724.839:874): avc: denied { write } for pid=15767 comm="syz.3.2761" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 866.174564][ T30] audit: type=1400 audit(1772495724.989:875): avc: denied { append } for pid=15775 comm="syz.3.2763" name="001" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 866.229605][ T5910] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 866.340097][T15757] Bluetooth: hci0: unexpected event for opcode 0x0838 [ 866.683377][ T9] usb 6-1: USB disconnect, device number 26 [ 866.713025][ T5910] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 866.755620][ T5910] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 866.786946][ T5910] usb 2-1: Product: syz [ 866.799792][ T5910] usb 2-1: Manufacturer: syz [ 866.811087][ T5910] usb 2-1: SerialNumber: syz [ 866.823723][ T5910] usb 2-1: config 0 descriptor?? [ 866.836699][ T5910] ch341 2-1:0.0: ch341-uart converter detected [ 866.978220][ T5809] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 867.319817][ T29] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 868.175207][ T5910] usb 2-1: failed to send control message: -110 [ 868.181511][ T5910] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 868.412048][ T29] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 868.421244][ T29] usb 3-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 868.429796][ T29] usb 3-1: Product: syz [ 868.434056][ T29] usb 3-1: Manufacturer: syz [ 868.438734][ T29] usb 3-1: SerialNumber: syz [ 868.486495][ T29] usb 3-1: config 0 descriptor?? [ 868.494503][ T29] ch341 3-1:0.0: ch341-uart converter detected [ 868.636020][T15798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 868.656763][T15798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 869.140777][T15792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 869.149420][T15792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 869.366058][T15778] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 870.244108][ T5883] usb 2-1: USB disconnect, device number 64 [ 870.260709][ T30] audit: type=1400 audit(1772495728.807:876): avc: denied { write } for pid=15810 comm="syz.0.2770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 870.301989][ T5883] ch341 2-1:0.0: device disconnected [ 870.432206][ T5809] Bluetooth: hci1: Malformed Event: 0x13 [ 870.454522][ T30] audit: type=1400 audit(1772495728.835:877): avc: denied { ioctl } for pid=15810 comm="syz.0.2770" path="socket:[53590]" dev="sockfs" ino=53590 ioctlcmd=0x9366 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 870.539320][T15820] netlink: 88 bytes leftover after parsing attributes in process `syz.0.2772'. [ 870.571992][ T29] ch341-uart ttyUSB1: failed to read break control: -110 [ 870.585205][ T30] audit: type=1400 audit(1772495728.966:878): avc: denied { name_connect } for pid=15814 comm="syz.1.2771" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 870.606048][ T29] ch341-uart ttyUSB1: probe with driver ch341-uart failed with error -110 [ 870.610185][T15822] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2774'. [ 870.655477][ T5809] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 870.664729][ T5809] Bluetooth: hci0: Injecting HCI hardware error event [ 870.673809][ T5809] Bluetooth: hci0: hardware error 0x00 [ 871.276982][ T29] usb 3-1: USB disconnect, device number 70 [ 871.285968][ T29] ch341 3-1:0.0: device disconnected [ 871.597681][T15850] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2782'. [ 871.780609][T15851] team0: Device gtp0 is of different type [ 871.881216][ T30] audit: type=1400 audit(1772495730.220:879): avc: denied { mounton } for pid=15842 comm="syz.5.2781" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=224 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 871.933240][ T30] audit: type=1400 audit(1772495730.379:880): avc: denied { kexec_image_load } for pid=15845 comm="syz.1.2783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 872.012444][ T29] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 872.311956][ T29] usb 1-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 872.327893][ T29] usb 1-1: config 0 interface 0 has no altsetting 0 [ 872.340603][ T29] usb 1-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 872.350079][ T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.591373][ T29] usb 1-1: Product: syz [ 872.675493][ T29] usb 1-1: Manufacturer: syz [ 872.719817][ T29] usb 1-1: SerialNumber: syz [ 872.761024][ T29] usb 1-1: config 0 descriptor?? [ 872.814776][T15850] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 872.824247][ T29] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 872.832294][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 872.891980][ T5809] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 872.909263][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 872.940519][ T5883] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 872.964403][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 873.000797][T15866] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2785'. [ 873.011779][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 873.031506][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 873.070306][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 873.101889][ T5883] usb 3-1: Using ep0 maxpacket: 32 [ 873.104469][T15866] bond10: entered promiscuous mode [ 873.115977][ T29] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 873.166927][ T5883] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 873.175035][ T5883] usb 3-1: config 0 has no interface number 0 [ 873.203587][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 873.229234][ T5883] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 873.238296][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 873.261024][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 873.282324][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 873.300179][ T5883] usb 3-1: Product: syz [ 873.304769][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 873.312452][ T5883] usb 3-1: Manufacturer: syz [ 873.320990][T15871] netlink: 'syz.1.2787': attribute type 1 has an invalid length. [ 873.325310][ T29] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 873.406482][ T5883] usb 3-1: SerialNumber: syz [ 873.475086][ T30] audit: type=1400 audit(1772495731.820:881): avc: denied { create } for pid=15869 comm="syz.5.2786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 873.627357][ T5883] usb 3-1: config 0 descriptor?? [ 873.637222][ T29] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 873.650328][ T5883] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 873.669928][ T30] audit: type=1400 audit(1772495731.839:882): avc: denied { getopt } for pid=15869 comm="syz.5.2786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 873.694240][ T29] usb 1-1: USB disconnect, device number 76 [ 873.706215][ T30] audit: type=1400 audit(1772495731.923:883): avc: denied { create } for pid=15869 comm="syz.5.2786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 873.727928][ T29] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 873.788815][ T29] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 873.799339][ T29] keyspan 1-1:0.0: device disconnected [ 873.844619][ T30] audit: type=1400 audit(1772495732.167:884): avc: denied { setopt } for pid=15869 comm="syz.5.2786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 873.894104][T15864] xt_policy: too many policy elements [ 873.991590][ T5883] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 874.014708][ T5883] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 874.306952][T15888] lo speed is unknown, defaulting to 1000 [ 874.463958][ T9] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 874.552777][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 874.556941][ T5812] usb 3-1: USB disconnect, device number 71 [ 874.577163][ T5812] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 874.645147][ T9] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 874.659094][ T5812] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 874.767783][ T9] usb 1-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 874.783688][ T5812] quatech2 3-1:0.51: device disconnected [ 874.789432][ T9] usb 1-1: Product: syz [ 874.794790][ T9] usb 1-1: Manufacturer: syz [ 874.817137][ T9] usb 1-1: SerialNumber: syz [ 874.847488][ T9] usb 1-1: config 0 descriptor?? [ 874.863186][ T9] ch341 1-1:0.0: ch341-uart converter detected [ 875.113460][T15900] FAULT_INJECTION: forcing a failure. [ 875.113460][T15900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 875.209956][T15900] CPU: 1 UID: 0 PID: 15900 Comm: syz.1.2793 Tainted: G L syzkaller #0 PREEMPT(full) [ 875.209986][T15900] Tainted: [L]=SOFTLOCKUP [ 875.209992][T15900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 875.210002][T15900] Call Trace: [ 875.210008][T15900] [ 875.210016][T15900] dump_stack_lvl+0x100/0x190 [ 875.210044][T15900] should_fail_ex.cold+0x5/0xa [ 875.210058][T15900] _copy_from_iter+0x1f4/0x1690 [ 875.210081][T15900] ? __asan_memset+0x23/0x50 [ 875.210095][T15900] ? __pfx__copy_from_iter+0x10/0x10 [ 875.210115][T15900] ? __pfx___alloc_skb+0x10/0x10 [ 875.210140][T15900] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 875.210168][T15900] netlink_sendmsg+0x808/0xda0 [ 875.210189][T15900] ? __pfx_netlink_sendmsg+0x10/0x10 [ 875.210200][T15900] ? __might_fault+0x40/0x140 [ 875.210219][T15900] ____sys_sendmsg+0xa54/0xc30 [ 875.210234][T15900] ? __pfx_____sys_sendmsg+0x10/0x10 [ 875.210261][T15900] ___sys_sendmsg+0x190/0x1e0 [ 875.210285][T15900] ? __pfx____sys_sendmsg+0x10/0x10 [ 875.210331][T15900] __sys_sendmsg+0x170/0x220 [ 875.210342][T15900] ? __pfx___sys_sendmsg+0x10/0x10 [ 875.210361][T15900] do_syscall_64+0x106/0xf80 [ 875.210373][T15900] ? clear_bhb_loop+0x40/0x90 [ 875.210386][T15900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.210403][T15900] RIP: 0033:0x7f147819c799 [ 875.210418][T15900] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 875.210433][T15900] RSP: 002b:00007f1478fbe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 875.210450][T15900] RAX: ffffffffffffffda RBX: 00007f1478415fa0 RCX: 00007f147819c799 [ 875.210461][T15900] RDX: 0000000000000000 RSI: 00002000000021c0 RDI: 0000000000000003 [ 875.210471][T15900] RBP: 00007f1478fbe090 R08: 0000000000000000 R09: 0000000000000000 [ 875.210481][T15900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 875.210491][T15900] R13: 00007f1478416038 R14: 00007f1478415fa0 R15: 00007ffd87d3b928 [ 875.210515][T15900] [ 875.880398][T15884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 875.889093][T15884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 876.028830][ T5812] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 876.201114][ T5812] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 876.223256][ T5812] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 876.243254][ T5812] usb 2-1: config 1 has no interface number 1 [ 876.260294][ T5812] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 876.279636][ T5812] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 876.293353][ T5812] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 876.510872][ T30] audit: type=1400 audit(1772495734.562:885): avc: denied { map } for pid=15909 comm="syz.5.2796" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 876.585521][ T9] usb 1-1: ch341-uart converter now attached to ttyUSB0 [ 876.616174][ T5812] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.647512][ T5812] usb 2-1: Product: syz [ 876.653557][ T5812] usb 2-1: Manufacturer: syz [ 876.658160][ T5812] usb 2-1: SerialNumber: syz [ 876.694630][T15923] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 876.730246][T15903] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 877.180624][ T29] usb 1-1: USB disconnect, device number 77 [ 877.192079][ T29] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 877.224318][ T29] ch341 1-1:0.0: device disconnected [ 877.278248][ T5812] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 877.302822][ T5812] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 877.935332][ T5812] usb 2-1: USB disconnect, device number 65 [ 878.004491][T15929] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.016778][T15096] udevd[15096]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 878.213032][T15929] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.320870][T15929] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.396230][T15929] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.625164][ T12] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.669697][ T12] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.696175][T15936] gre0: entered promiscuous mode [ 878.710247][T15936] gre0: entered allmulticast mode [ 878.847749][T15940] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 879.014754][ T6489] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.039835][ T6489] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.811772][T15948] can0: slcan on ttyS3. [ 880.668540][ T30] audit: type=1400 audit(1772495738.558:886): avc: denied { read } for pid=5471 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 880.742138][T15948] can0 (unregistered): slcan off ttyS3. [ 881.856617][ T30] audit: type=1400 audit(1772495739.653:887): avc: denied { read write } for pid=15969 comm="syz.0.2809" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 881.907632][ T30] audit: type=1400 audit(1772495739.653:888): avc: denied { ioctl open } for pid=15969 comm="syz.0.2809" path="/dev/ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 881.933876][T15971] lo speed is unknown, defaulting to 1000 [ 882.183610][ T30] audit: type=1400 audit(1772495739.934:889): avc: denied { ioctl } for pid=15969 comm="syz.0.2809" path="socket:[54148]" dev="sockfs" ino=54148 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 883.028846][T15981] netlink: 'syz.5.2812': attribute type 1 has an invalid length. [ 883.064629][ T30] audit: type=1400 audit(1772495740.795:890): avc: denied { ioctl } for pid=15966 comm="syz.1.2810" path="socket:[54760]" dev="sockfs" ino=54760 ioctlcmd=0x61f2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 883.147367][T15981] bond5: (slave vxcan3): The slave device specified does not support setting the MAC address [ 883.198426][T15981] bond5: (slave vxcan3): Error -95 calling set_mac_address [ 883.327499][ T5883] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 883.364805][T15992] FAULT_INJECTION: forcing a failure. [ 883.364805][T15992] name failslab, interval 1, probability 0, space 0, times 0 [ 883.391175][T15992] CPU: 0 UID: 0 PID: 15992 Comm: syz.0.2814 Tainted: G L syzkaller #0 PREEMPT(full) [ 883.391206][T15992] Tainted: [L]=SOFTLOCKUP [ 883.391213][T15992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 883.391223][T15992] Call Trace: [ 883.391230][T15992] [ 883.391237][T15992] dump_stack_lvl+0x100/0x190 [ 883.391270][T15992] should_fail_ex.cold+0x5/0xa [ 883.391294][T15992] should_failslab+0xc2/0x120 [ 883.391323][T15992] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 883.391347][T15992] ? skb_clone+0x190/0x400 [ 883.391370][T15992] skb_clone+0x190/0x400 [ 883.391390][T15992] netlink_deliver_tap+0xaed/0xcc0 [ 883.391416][T15992] netlink_unicast+0x650/0x870 [ 883.391440][T15992] ? __pfx_netlink_unicast+0x10/0x10 [ 883.391477][T15992] netlink_sendmsg+0x8b0/0xda0 [ 883.391499][T15992] ? __pfx_netlink_sendmsg+0x10/0x10 [ 883.391519][T15992] ? __might_fault+0x40/0x140 [ 883.391551][T15992] ____sys_sendmsg+0xa54/0xc30 [ 883.391577][T15992] ? __pfx_____sys_sendmsg+0x10/0x10 [ 883.391612][T15992] ___sys_sendmsg+0x190/0x1e0 [ 883.391638][T15992] ? __pfx____sys_sendmsg+0x10/0x10 [ 883.391693][T15992] __sys_sendmsg+0x170/0x220 [ 883.391712][T15992] ? __pfx___sys_sendmsg+0x10/0x10 [ 883.391746][T15992] do_syscall_64+0x106/0xf80 [ 883.391765][T15992] ? clear_bhb_loop+0x40/0x90 [ 883.391787][T15992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.391805][T15992] RIP: 0033:0x7f39ff79c799 [ 883.391822][T15992] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 883.391839][T15992] RSP: 002b:00007f3a00673028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 883.391857][T15992] RAX: ffffffffffffffda RBX: 00007f39ffa15fa0 RCX: 00007f39ff79c799 [ 883.391868][T15992] RDX: 0000000000000000 RSI: 00002000000021c0 RDI: 0000000000000003 [ 883.391878][T15992] RBP: 00007f3a00673090 R08: 0000000000000000 R09: 0000000000000000 [ 883.391889][T15992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 883.391899][T15992] R13: 00007f39ffa16038 R14: 00007f39ffa15fa0 R15: 00007ffdeb8482c8 [ 883.391924][T15992] [ 883.520064][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 883.640928][ T5883] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 883.654221][ T5883] usb 4-1: config 1 interface 0 has no altsetting 0 [ 883.663197][ T5883] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 883.777856][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 883.823109][ T5883] usb 4-1: SerialNumber: syz [ 884.088084][ T5883] usb 4-1: bad CDC descriptors [ 884.110922][T15997] xt_nfacct: accounting object `syz1' does not exist [ 885.555970][T16012] binder: 16007:16012 ioctl 4018620d 0 returned -22 [ 885.565124][T16012] binder: 16007:16012 ioctl c0306201 0 returned -14 [ 885.867963][T16012] binder: 16007:16012 ioctl c0306201 0 returned -14 [ 885.946877][ T30] audit: type=1400 audit(1772495743.499:891): avc: denied { write } for pid=16007 comm="syz.1.2820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 886.393980][ T30] audit: type=1400 audit(1772495743.901:892): avc: denied { mounton } for pid=16031 comm="syz.5.2827" path="/261/file0" dev="tmpfs" ino=1377 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 887.357921][ T9] usb 4-1: USB disconnect, device number 70 [ 887.934271][T16047] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 887.951947][T16049] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2830'. [ 888.987942][T16046] bond6: entered promiscuous mode [ 889.020520][T16061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 889.043818][T16061] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 889.053162][T16057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 889.061837][T16057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 889.070352][T16057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 889.101006][T16047] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 889.114150][T16061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 889.138257][T16057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 889.194180][T16061] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 889.269112][ T29] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 889.814662][ T29] usb 3-1: device descriptor read/64, error -71 [ 889.887586][T16047] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.091885][ T29] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 890.217180][T16073] FAULT_INJECTION: forcing a failure. [ 890.217180][T16073] name failslab, interval 1, probability 0, space 0, times 0 [ 890.230029][T16073] CPU: 0 UID: 0 PID: 16073 Comm: syz.1.2837 Tainted: G L syzkaller #0 PREEMPT(full) [ 890.230055][T16073] Tainted: [L]=SOFTLOCKUP [ 890.230061][T16073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 890.230071][T16073] Call Trace: [ 890.230077][T16073] [ 890.230084][T16073] dump_stack_lvl+0x100/0x190 [ 890.230119][T16073] should_fail_ex.cold+0x5/0xa [ 890.230143][T16073] should_failslab+0xc2/0x120 [ 890.230168][T16073] __kmalloc_cache_noprof+0x7a/0x6f0 [ 890.230187][T16073] ? snd_seq_port_connect+0x61/0x560 [ 890.230207][T16073] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 890.230226][T16073] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 890.230250][T16073] snd_seq_port_connect+0x61/0x560 [ 890.230269][T16073] ? _raw_read_unlock+0x28/0x50 [ 890.230286][T16073] ? check_subscription_permission.isra.0+0x146/0x240 [ 890.230311][T16073] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 890.230337][T16073] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 890.230361][T16073] ? do_raw_spin_lock+0x128/0x260 [ 890.230389][T16073] call_seq_client_ctl+0xa3/0x130 [ 890.230410][T16073] snd_seq_kernel_client_ctl+0x77/0xd0 [ 890.230433][T16073] snd_seq_oss_midi_open+0x5ad/0x6b0 [ 890.230461][T16073] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 890.230487][T16073] ? snd_seq_oss_midi_reset+0x11a/0x4c0 [ 890.230520][T16073] ? __mutex_lock+0x26a/0x1b90 [ 890.230545][T16073] snd_seq_oss_synth_reset+0x439/0x8e0 [ 890.230572][T16073] ? __pfx___mutex_lock+0x10/0x10 [ 890.230591][T16073] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 890.230619][T16073] ? __pfx___fsnotify_parent+0x10/0x10 [ 890.230642][T16073] ? __pfx_odev_release+0x10/0x10 [ 890.230663][T16073] snd_seq_oss_reset+0x73/0x290 [ 890.230685][T16073] ? __pfx_odev_release+0x10/0x10 [ 890.230706][T16073] snd_seq_oss_release+0x7c/0x180 [ 890.230729][T16073] ? __pfx_odev_release+0x10/0x10 [ 890.230747][T16073] odev_release+0x56/0xa0 [ 890.230764][T16073] __fput+0x3ff/0xb40 [ 890.230790][T16073] task_work_run+0x150/0x240 [ 890.230808][T16073] ? __pfx_task_work_run+0x10/0x10 [ 890.230826][T16073] ? __pfx___x64_sys_openat+0x10/0x10 [ 890.230846][T16073] ? __pfx___schedule+0x10/0x10 [ 890.230878][T16073] exit_to_user_mode_loop+0x100/0x4a0 [ 890.230908][T16073] do_syscall_64+0x67c/0xf80 [ 890.230926][T16073] ? clear_bhb_loop+0x40/0x90 [ 890.230948][T16073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 890.230972][T16073] RIP: 0033:0x7f147819c799 [ 890.230988][T16073] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 890.231004][T16073] RSP: 002b:00007f1478f9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 890.231022][T16073] RAX: ffffffffffffffea RBX: 00007f1478416090 RCX: 00007f147819c799 [ 890.231033][T16073] RDX: 000000000008417f RSI: 0000200000000140 RDI: ffffffffffffff9c [ 890.231044][T16073] RBP: 00007f1478f9d090 R08: 0000000000000000 R09: 0000000000000000 [ 890.231054][T16073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 890.231064][T16073] R13: 00007f1478416128 R14: 00007f1478416090 R15: 00007ffd87d3b928 [ 890.231088][T16073] [ 890.541417][ T29] usb 3-1: device descriptor read/64, error -71 [ 890.635774][T16047] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.839480][ T29] usb usb3-port1: attempt power cycle [ 891.239376][ T6489] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.245614][ T29] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 891.270663][ T6129] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.287773][ T6129] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.307049][ T29] usb 3-1: device descriptor read/8, error -71 [ 891.331861][ T6489] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.692540][ T29] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 892.004953][ T29] usb 3-1: device descriptor read/8, error -71 [ 892.122142][ T29] usb usb3-port1: unable to enumerate USB device [ 892.144373][ T30] audit: type=1400 audit(1772495749.292:893): avc: denied { connect } for pid=16093 comm="syz.5.2840" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 893.542871][ T9] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 893.753447][ T29] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 893.971838][ T29] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 894.042416][ T29] usb 6-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 894.044654][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 894.064965][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 894.072358][ T29] usb 6-1: Product: syz [ 894.075444][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 894.087185][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 894.090185][ T29] usb 6-1: Manufacturer: syz [ 894.096362][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 894.109221][ T9] usb 3-1: SerialNumber: syz [ 894.118894][ T9] usb 3-1: bad CDC descriptors [ 894.124266][ T29] usb 6-1: SerialNumber: syz [ 894.155392][ T29] usb 6-1: config 0 descriptor?? [ 894.163676][ T29] ch341 6-1:0.0: ch341-uart converter detected [ 895.606172][ T30] audit: type=1400 audit(1772495751.968:894): avc: denied { unlink } for pid=16111 comm="syz.1.2845" name="#15" dev="tmpfs" ino=3110 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 895.644741][ T29] usb 6-1: failed to send control message: -110 [ 895.674825][ T29] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -110 [ 895.688183][ T29] usb 6-1: USB disconnect, device number 27 [ 895.701137][ T30] audit: type=1800 audit(1772495751.987:895): pid=16114 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.2845" name="bus" dev="overlay" ino=3112 res=0 errno=0 [ 895.731955][ T29] ch341 6-1:0.0: device disconnected [ 896.732958][T16123] netlink: 'syz.3.2849': attribute type 3 has an invalid length. [ 896.788046][T16123] netlink: 'syz.3.2849': attribute type 3 has an invalid length. [ 896.834243][T16125] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2850'. [ 896.857918][T16123] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2849'. [ 896.994115][T16125] bond7: entered promiscuous mode [ 897.031261][T16128] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2851'. [ 897.143675][ T9] usb 3-1: USB disconnect, device number 76 [ 897.307742][T16131] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 897.711250][ T30] audit: type=1400 audit(1772495754.504:896): avc: denied { setopt } for pid=16132 comm="syz.3.2853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 897.737193][ T30] audit: type=1400 audit(1772495754.504:897): avc: denied { mounton } for pid=16137 comm="syz.2.2855" path="/595/file0" dev="tmpfs" ino=3105 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 898.296985][ T30] audit: type=1400 audit(1772495754.635:898): avc: denied { read } for pid=16137 comm="syz.2.2855" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 898.321873][ T30] audit: type=1400 audit(1772495754.635:899): avc: denied { open } for pid=16137 comm="syz.2.2855" path="/595/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 898.356008][ T30] audit: type=1400 audit(1772495755.075:900): avc: denied { getopt } for pid=16132 comm="syz.3.2853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 899.604338][T16166] batadv1: entered promiscuous mode [ 899.609621][T16166] batadv1: entered allmulticast mode [ 902.301478][T16193] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 902.545830][T16193] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 903.278196][ T5812] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 903.376693][T16193] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 903.420986][T16193] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 903.459578][ T5812] usb 4-1: Using ep0 maxpacket: 32 [ 903.472294][ T5812] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 903.502015][ T6129] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 903.616420][ T5812] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 903.649245][ T6002] ================================================================== [ 903.657338][ T6002] BUG: KASAN: use-after-free in __mutex_lock+0x148e/0x1b90 [ 903.664545][ T6002] Read of size 8 at addr ffff88807a40c0b8 by task khidpd_00050001/6002 [ 903.672778][ T6002] [ 903.675109][ T6002] CPU: 0 UID: 0 PID: 6002 Comm: khidpd_00050001 Tainted: G L syzkaller #0 PREEMPT(full) [ 903.675136][ T6002] Tainted: [L]=SOFTLOCKUP [ 903.675143][ T6002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 903.675154][ T6002] Call Trace: [ 903.675161][ T6002] [ 903.675167][ T6002] dump_stack_lvl+0x100/0x190 [ 903.675198][ T6002] print_report+0x156/0x4c9 [ 903.675224][ T6002] ? __virt_addr_valid+0x81/0x620 [ 903.675249][ T6002] ? __phys_addr+0xe8/0x180 [ 903.675281][ T6002] ? __mutex_lock+0x148e/0x1b90 [ 903.675300][ T6002] kasan_report+0xdf/0x1e0 [ 903.675326][ T6002] ? __mutex_lock+0x148e/0x1b90 [ 903.675348][ T6002] __mutex_lock+0x148e/0x1b90 [ 903.675366][ T6002] ? __pfx_debug_object_deactivate+0x10/0x10 [ 903.675388][ T6002] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 903.675408][ T6002] ? l2cap_unregister_user+0x71/0x240 [ 903.675428][ T6002] ? _raw_spin_lock_irqsave+0x52/0x60 [ 903.675453][ T6002] ? __pfx___mutex_lock+0x10/0x10 [ 903.675469][ T6002] ? __try_to_del_timer_sync+0x107/0x160 [ 903.675492][ T6002] ? rcu_is_watching+0x12/0xc0 [ 903.675511][ T6002] ? lockdep_hardirqs_on+0x78/0x100 [ 903.675528][ T6002] ? __try_to_del_timer_sync+0x107/0x160 [ 903.675546][ T6002] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 903.675566][ T6002] ? l2cap_unregister_user+0x71/0x240 [ 903.675581][ T6002] l2cap_unregister_user+0x71/0x240 [ 903.675598][ T6002] hidp_session_thread+0x459/0x680 [ 903.675620][ T6002] ? __pfx_hidp_session_thread+0x10/0x10 [ 903.675641][ T6002] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 903.675661][ T6002] ? rcu_is_watching+0x12/0xc0 [ 903.675677][ T6002] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 903.675697][ T6002] ? __kthread_parkme+0x18c/0x230 [ 903.675718][ T6002] ? kthread+0x13a/0x450 [ 903.675730][ T6002] ? __pfx_hidp_session_thread+0x10/0x10 [ 903.675750][ T6002] kthread+0x370/0x450 [ 903.675763][ T6002] ? __pfx_kthread+0x10/0x10 [ 903.675777][ T6002] ret_from_fork+0x754/0xd80 [ 903.675792][ T6002] ? __pfx_ret_from_fork+0x10/0x10 [ 903.675806][ T6002] ? __switch_to+0x7b4/0x1120 [ 903.675823][ T6002] ? __pfx_kthread+0x10/0x10 [ 903.675835][ T6002] ret_from_fork_asm+0x1a/0x30 [ 903.675857][ T6002] [ 903.675862][ T6002] [ 903.705907][T15757] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 903.707639][ T6002] The buggy address belongs to the physical page: [ 903.707650][ T6002] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88807a40d000 pfn:0x7a40c [ 903.912855][ T6002] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 903.919956][ T6002] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 903.928519][ T6002] raw: ffff88807a40d000 0000000000000000 00000001ffffffff 0000000000000000 [ 903.937089][ T6002] page dumped because: kasan: bad access detected [ 903.943475][ T6002] page_owner tracks the page as allocated [ 903.949165][ T6002] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 16195, tgid 16195 (syz-executor), ts 903679636645, free_ts 903643657490 [ 903.969121][ T6002] post_alloc_hook+0x153/0x170 [ 903.973868][ T6002] get_page_from_freelist+0x111d/0x3140 [ 903.979407][ T6002] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 903.985281][ T6002] alloc_pages_mpol+0x1fb/0x550 [ 903.990121][ T6002] alloc_pages_noprof+0x131/0x390 [ 903.995130][ T6002] __vmalloc_node_range_noprof+0xe5c/0x1530 [ 904.000999][ T6002] __vmalloc_node_noprof+0xad/0xf0 [ 904.006086][ T6002] __vmalloc_node_range_noprof+0xbc9/0x1530 [ 904.011954][ T6002] vmalloc_user_noprof+0x9e/0xe0 [ 904.016870][ T6002] kcov_ioctl+0x4c/0x720 [ 904.021095][ T6002] __x64_sys_ioctl+0x18e/0x210 [ 904.025841][ T6002] do_syscall_64+0x106/0xf80 [ 904.030417][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 904.036289][ T6002] page last free pid 11128 tgid 11128 stack trace: [ 904.042762][ T6002] __free_frozen_pages+0x7e1/0x10d0 [ 904.047940][ T6002] hci_release_dev+0x4ef/0x630 [ 904.052685][ T6002] bt_host_release+0x6a/0xb0 [ 904.057252][ T6002] device_release+0xa4/0x240 [ 904.061824][ T6002] kobject_put+0x1f7/0x640 [ 904.066217][ T6002] put_device+0x1f/0x30 [ 904.070348][ T6002] vhci_release+0x185/0x230 [ 904.074832][ T6002] __fput+0x3ff/0xb40 [ 904.078796][ T6002] task_work_run+0x150/0x240 [ 904.083371][ T6002] do_exit+0x829/0x2aa0 [ 904.087521][ T6002] do_group_exit+0xd5/0x2a0 [ 904.092012][ T6002] get_signal+0x1ec7/0x21e0 [ 904.096501][ T6002] arch_do_signal_or_restart+0x91/0x7a0 [ 904.102035][ T6002] exit_to_user_mode_loop+0x86/0x4a0 [ 904.107309][ T6002] do_syscall_64+0x67c/0xf80 [ 904.111881][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 904.117751][ T6002] [ 904.120050][ T6002] Memory state around the buggy address: [ 904.125653][ T6002] ffff88807a40bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 904.133690][ T6002] ffff88807a40c000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.141728][ T6002] >ffff88807a40c080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.149762][ T6002] ^ [ 904.155638][ T6002] ffff88807a40c100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.163673][ T6002] ffff88807a40c180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 904.171706][ T6002] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 904.210704][ T30] audit: type=1400 audit(2000000003.574:901): avc: denied { write } for pid=5786 comm="syz-executor" path="pipe:[5390]" dev="pipefs" ino=5390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 904.236626][ T5812] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 904.247512][ T30] audit: type=1400 audit(2000000003.612:902): avc: denied { read } for pid=5158 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 904.249592][ T6002] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 904.249609][ T6002] CPU: 0 UID: 0 PID: 6002 Comm: khidpd_00050001 Tainted: G L syzkaller #0 PREEMPT(full) [ 904.249631][ T6002] Tainted: [L]=SOFTLOCKUP [ 904.249637][ T6002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 904.249647][ T6002] Call Trace: [ 904.249652][ T6002] [ 904.249658][ T6002] dump_stack_lvl+0x100/0x190 [ 904.249686][ T6002] vpanic+0x552/0x970 [ 904.249701][ T6002] ? __pfx_vpanic+0x10/0x10 [ 904.249718][ T6002] ? __mutex_lock+0x148e/0x1b90 [ 904.249735][ T6002] panic+0xd1/0xe0 [ 904.249749][ T6002] ? __pfx_panic+0x10/0x10 [ 904.249764][ T6002] ? __mutex_lock+0x148e/0x1b90 [ 904.249780][ T6002] ? preempt_schedule_common+0x42/0xc0 [ 904.249797][ T6002] ? check_panic_on_warn+0x1f/0x90 [ 904.249826][ T6002] check_panic_on_warn.cold+0x19/0x34 [ 904.249843][ T6002] end_report.part.0+0x3a/0x90 [ 904.249864][ T6002] kasan_report.cold+0xe/0x18 [ 904.249885][ T6002] ? __mutex_lock+0x148e/0x1b90 [ 904.249904][ T6002] __mutex_lock+0x148e/0x1b90 [ 904.249922][ T6002] ? __pfx_debug_object_deactivate+0x10/0x10 [ 904.249941][ T6002] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 904.249958][ T6002] ? l2cap_unregister_user+0x71/0x240 [ 904.249977][ T6002] ? _raw_spin_lock_irqsave+0x52/0x60 [ 904.249999][ T6002] ? __pfx___mutex_lock+0x10/0x10 [ 904.250015][ T6002] ? __try_to_del_timer_sync+0x107/0x160 [ 904.250036][ T6002] ? rcu_is_watching+0x12/0xc0 [ 904.250053][ T6002] ? lockdep_hardirqs_on+0x78/0x100 [ 904.250070][ T6002] ? __try_to_del_timer_sync+0x107/0x160 [ 904.250089][ T6002] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 904.250111][ T6002] ? l2cap_unregister_user+0x71/0x240 [ 904.250128][ T6002] l2cap_unregister_user+0x71/0x240 [ 904.250146][ T6002] hidp_session_thread+0x459/0x680 [ 904.250170][ T6002] ? __pfx_hidp_session_thread+0x10/0x10 [ 904.250191][ T6002] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 904.250213][ T6002] ? rcu_is_watching+0x12/0xc0 [ 904.250230][ T6002] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 904.250252][ T6002] ? __kthread_parkme+0x18c/0x230 [ 904.250274][ T6002] ? kthread+0x13a/0x450 [ 904.250287][ T6002] ? __pfx_hidp_session_thread+0x10/0x10 [ 904.250308][ T6002] kthread+0x370/0x450 [ 904.250321][ T6002] ? __pfx_kthread+0x10/0x10 [ 904.250335][ T6002] ret_from_fork+0x754/0xd80 [ 904.250351][ T6002] ? __pfx_ret_from_fork+0x10/0x10 [ 904.250367][ T6002] ? __switch_to+0x7b4/0x1120 [ 904.250385][ T6002] ? __pfx_kthread+0x10/0x10 [ 904.250400][ T6002] ret_from_fork_asm+0x1a/0x30 [ 904.250422][ T6002] [ 904.269479][ T6002] Kernel Offset: disabled