last executing test programs: 3m46.751878862s ago: executing program 4 (id=660): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="6000000000000000000400", @ANYRES32=0x0, @ANYBLOB="00030000428000003000128009000100766c616e000000002000028006000100020000000600050088a800000c000200030000001a00000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x60}}, 0x0) 3m46.581752421s ago: executing program 4 (id=662): r0 = fanotify_init(0x200, 0x0) fanotify_mark(r0, 0x80, 0x4800003e, 0xffffffffffffffff, 0x0) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000011c0), 0x208c02, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @void, @value}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = timerfd_create(0x9, 0x80800) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, [{}, {}, {}, {0x10000, 0x0, 0x200}]}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000140)={{}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r8}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6_vti0\x00', 0x0, 0x4, 0x2a, 0x0, 0x8, 0x3b, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x7, 0x1, 0x1000, 0x3}}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28001000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r3, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x80c0) r10 = dup(r1) ioctl$DRM_IOCTL_GET_CAP(r10, 0xc010640c, &(0x7f00000000c0)={0x12}) recvmsg(r10, &(0x7f0000000280)={&(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000140)=""/163, 0xa3}], 0x2, &(0x7f0000000240)=""/30, 0x1e}, 0x3) 3m46.275916388s ago: executing program 4 (id=666): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) cachestat(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 3m46.183059079s ago: executing program 4 (id=667): socket(0x2a, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000510700140000000000000001b7080000000000007b8af8ff00000000b7080000fcffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x2, 0x8, 0xd0eb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @void, @value, @void, @value}, 0x48) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000440)={[{@nr_blocks={'nr_blocks', 0x3d, [0x4b]}}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000878000/0x2000)=nil) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) 3m44.166296134s ago: executing program 4 (id=671): syz_create_resource$binfmt(0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4080aea2, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x200, 0x200, 0x330, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x1d8, 0x200, 0x0, {}, [@common=@inet=@recent1={{0x108}, {0x9, 0x5bdb, 0x1, 0x0, 'syz0\x00', 0x1, [0xff000000, 0x9cb0cce430aeab93, 0xff, 0xffffff00]}}, @common=@unspec=@cgroup0={{0x28}, {0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={{0x30}, {0x2b, 0x7, 0xf5, 0xa, 0x9, 0x1882, 0x783}}, @common=@srh={{0x30}, {0x2f, 0x0, 0x5, 0xf, 0x7fff, 0x20, 0x841}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@eui64={{0x28}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x2, 0x4}, {0x3, 0x1, 0x3}, 0x0, 0x1d5}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) sendto$inet(r0, &(0x7f0000000240)="7b00008924f731a15737d4a6a3216f426e0ce9cd62611083776b75e3196ae2f5d9893d8ce5a982", 0x27, 0x0, 0x0, 0x0) 3m40.772634102s ago: executing program 4 (id=680): socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x31, 0x5, 0x4, {0x12, @tcp_ip4_spec={@multicast1, @broadcast, 0x4e24, 0x4e21, 0x1}, {0x0, @multicast, 0x400, 0x81, [0x7ff, 0x400]}, @esp_ip4_spec={@multicast2, @remote, 0x7, 0xfd}, {0x0, @broadcast, 0x5, 0x7, [0x10001, 0x897]}, 0xd7, 0x4}, 0x7, [0x5, 0x3, 0x4, 0x7, 0x6, 0x9, 0x3547]}}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) signalfd(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0) r4 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b5fff4000100fefffeefffff"], 0xc8) 3m39.347958924s ago: executing program 32 (id=680): socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 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, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x31, 0x5, 0x4, {0x12, @tcp_ip4_spec={@multicast1, @broadcast, 0x4e24, 0x4e21, 0x1}, {0x0, @multicast, 0x400, 0x81, [0x7ff, 0x400]}, @esp_ip4_spec={@multicast2, @remote, 0x7, 0xfd}, {0x0, @broadcast, 0x5, 0x7, [0x10001, 0x897]}, 0xd7, 0x4}, 0x7, [0x5, 0x3, 0x4, 0x7, 0x6, 0x9, 0x3547]}}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) signalfd(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0) r4 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b5fff4000100fefffeefffff"], 0xc8) 15.196359855s ago: executing program 0 (id=1283): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b006f5dd2797271f7000000000000000000000000000000010000", @ANYRES32, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000380), 0x0}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0x0, r7}, 0x18) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x11}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x44, 0x0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010102}}}}]}]}, 0x44}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000020100000000000000000000000000000600124000000000080003400000000008001a4000000000100006800c"], 0x3c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240100003b0007010000000000000000047c0000040000000c00018006000600800a000000010280f90014"], 0x124}}, 0xc000) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x40081) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002f00)=@newqdisc={0x138, 0x24, 0xd0f, 0x200000, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xe, 0x7}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "1f087db966058f66908611a2da3e15d07ea4bbea3d646bddcbf88d74a8f9b16f89ac1296a3ebe1eb696bc28149a6f97bca767db6d5a2e4a0ce4e1f337f52af8d065ab3903bf929f30662e91d6466b050411964902e6bfd3d89271fd28b48677d5cf2caefd8a40abbe659aabf39f028156294855a66954d2349461e5b3fdf380433eb7182203d89bd1637c99109d611ac6ddd1f8bd70df15be1196d73cf93360c81be9c56781a57bf6ac5bd26db48b73bd89d4e22511b72fa9373f5ff75156b83de4ba43f4325cb81ad4e1ebabd12279a1c2cb16d9b64ac46472168b729780d5697663cde109a2ea16079fdfb016066bd7f663500"}]}}]}, 0x138}}, 0x0) 12.687961304s ago: executing program 0 (id=1287): prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)}) io_uring_enter(0xffffffffffffffff, 0x567, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006d4bc1edb0d481f4ba574bb0907ed333c2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000800)="531d48d4612ebeb527cd49b4d7b292d0f423865aa1e2be74e50e0571ed59a74d832b3f654a78963138c66595eea3354ba2bc8089bc1b402d9afe116ef4a8202c2e33663507edeeb9d0cb469ee9ce4e7e2dc982b4e9fad74fa46a463ec0000465bfd14c018587e7b54a6fef99b49ee9aa1a9f9a628965f0c60aa1ce94cd7911467e167135ace9fcd908bc146f6f9414b58e66cab2e8bd324a6934835340e787d5b4c7ff8a391f5e39b093ca383d5ac35036021b62fcbef26ea71f2db3fef86195ba0f22e649eae5fec3f013fbaa023b5c8a44d4", 0xd3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000300)={0x0, 0x200000, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) 11.22735702s ago: executing program 0 (id=1290): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48800}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000640), 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r3, &(0x7f0000000440)='0', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) r4 = openat$smackfs_ipv6host(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$smackfs_ipv6host(r4, &(0x7f0000000080)=@l2={{0x0, 0x3a, 0x7, 0x3a, 0x4, 0x3a, 0x8000000000000000, 0x3a, 0x1, 0x3a, 0x1400, 0x3a, 0xc2, 0x3a, 0xf}, 0x2f, 0x40, 0x20, '%.&\v\x10@'}, 0xb4) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r5}, 0x0, &(0x7f00000002c0)}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) shutdown(r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES8=r0, @ANYRES32=r6, @ANYRES64=r7, @ANYRESDEC=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) getsockopt$bt_hci(r3, 0x84, 0x76, &(0x7f0000003140)=""/4111, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 11.20655294s ago: executing program 5 (id=1292): syz_usb_connect(0x0, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000e395292024042c011e710102030109022d000100001000090485000342e6440209050b02000486b20609050f0210028df30409057812da3e16beffec167a21c17a"], 0x0) (async) syz_usb_connect$cdc_ncm(0x3, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x2, 0x1, 0x1, 0x20, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "53880b19bdfc"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x6, 0x3, 0x8}, {0x6, 0x24, 0x1a, 0x9, 0x1}, [@mbim={0xc, 0x24, 0x1b, 0x401, 0x5, 0x80, 0xff, 0x4, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0xa, 0x48, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xff, 0x3, 0xff}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x43, 0x0, 0x81}}}}}}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x5, 0x3, 0x10, 0x8, 0x3}, 0x8, &(0x7f00000000c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x30, &(0x7f0000000100)=@string={0x30, 0x3, "0271896bb81482421212eea2b17ebbf7bbdd5323802ba36504c6efad5a57606af1953f6f04c53ac6a54032a006c5"}}, {0x65, &(0x7f0000000140)=@string={0x65, 0x3, "75d3897faa121fe7d71fb0eaeb70af059c721edef18a3a61d8176790e147b510933df1c0276ea9d972c2d484c7971065620ca5a36182bea824e15e9659cbc47bc130afb38b268719619d365d508253e1089a6a6b4a26dba663065fbe00e60913c8faa7"}}]}) 10.800314039s ago: executing program 3 (id=1294): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f03c8c7e8da000000000000ffffff017f000000cce67e1d0000e565aa9a9d32c7627ffe7a54cdbd77b3000000000000000000060000000000000000deff00", 0x1b}, 0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = socket$kcm(0x2, 0x5, 0x84) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8, 0x11, 0xfffffffe}, @TCA_CAKE_FWMARK={0x8, 0x12, 0x2}]}}]}, 0x44}}, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) mount$nfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)={[{'ac,'}]}) r7 = io_uring_setup(0x29ea, &(0x7f0000000480)={0x0, 0x0, 0x2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r7, 0x12, 0x0, 0x0) 8.8761301s ago: executing program 0 (id=1297): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b006f5dd2797271f7000000000000000000000000000000010000", @ANYRES32, @ANYRES8=r0, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000380), 0x0}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r7}, 0x10) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x44, 0x0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010102}}}}]}]}, 0x44}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000020100000000000000000000000000000600124000000000080003400000000008001a4000000000100006800c"], 0x3c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240100003b0007010000000000000000047c0000040000000c00018006000600800a000000010280f90014"], 0x124}}, 0xc000) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x40081) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002f00)=@newqdisc={0x138, 0x24, 0xd0f, 0x200000, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xe, 0x7}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "1f087db966058f66908611a2da3e15d07ea4bbea3d646bddcbf88d74a8f9b16f89ac1296a3ebe1eb696bc28149a6f97bca767db6d5a2e4a0ce4e1f337f52af8d065ab3903bf929f30662e91d6466b050411964902e6bfd3d89271fd28b48677d5cf2caefd8a40abbe659aabf39f028156294855a66954d2349461e5b3fdf380433eb7182203d89bd1637c99109d611ac6ddd1f8bd70df15be1196d73cf93360c81be9c56781a57bf6ac5bd26db48b73bd89d4e22511b72fa9373f5ff75156b83de4ba43f4325cb81ad4e1ebabd12279a1c2cb16d9b64ac46472168b729780d5697663cde109a2ea16079fdfb016066bd7f663500"}]}}]}, 0x138}}, 0x0) 8.717620195s ago: executing program 2 (id=1298): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@getstat={0xe0, 0x15, 0x0, 0x70bd29, 0x0, {{'digest_null-generic\x00'}, '\x00', '\x00', 0x0, 0x2400}}, 0xe0}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000120003"], 0xf0}, 0x1, 0x4000000000000000}, 0x0) 8.503307544s ago: executing program 2 (id=1299): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5"], 0x50}}, 0x4000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100003001400000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000106"], 0xffe) 8.0603798s ago: executing program 3 (id=1300): prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)}) io_uring_enter(0xffffffffffffffff, 0x567, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006d4bc1edb0d481f4ba574bb0907ed333c2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000800)="531d48d4612ebeb527cd49b4d7b292d0f423865aa1e2be74e50e0571ed59a74d832b3f654a78963138c66595eea3354ba2bc8089bc1b402d9afe116ef4a8202c2e33663507edeeb9d0cb469ee9ce4e7e2dc982b4e9fad74fa46a463ec0000465bfd14c018587e7b54a6fef99b49ee9aa1a9f9a628965f0c60aa1ce94cd7911467e167135ace9fcd908bc146f6f9414b58e66cab2e8bd324a6934835340e787d5b4c7ff8a391f5e39b093ca383d5ac35036021b62fcbef26ea71f2db3fef86195ba0f22e649eae5fec3f013fbaa023b5c8a44d4", 0xd3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000300)={0x0, 0x200000, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) 7.745580636s ago: executing program 5 (id=1301): r0 = socket$nl_route(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="319af0e95ce200002f0000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setresuid(0x0, r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getroute={0x50, 0x1a, 0x10, 0x70bd2a, 0x25dfdbff, {0xa, 0x80, 0x0, 0xcb, 0xfe, 0x0, 0xc8, 0x7}, [@RTA_EXPIRES={0x8}, @RTA_UID={0x8, 0x19, 0xffffffffffffffff}, @RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4048005) syz_usb_connect$uac1(0x2, 0xaf, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029d0003010100000904000000010100000a24010000000201020e06cb0256ceb91200000800fb0c24020302020205000909050c240200030200000000000e0724060001ff0f05240346050200050009240605000106"], 0x0) 7.678623238s ago: executing program 0 (id=1303): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000060000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, 0x52, 0x1, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x1}]}, 0x20}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 6.681719677s ago: executing program 3 (id=1304): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x19, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x18000000, @void, @value, @void, @value}, 0x48) 6.612660708s ago: executing program 2 (id=1305): socket$inet6(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket(0x2, 0x80805, 0x0) socket(0x15, 0x5, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$inet6(0xa, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc0009"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x193d06370d5267ec}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x6c, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000002140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(michael_mic-generic,xchacha20-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x7, &(0x7f0000000200)="fb187985e01696590000f3170fe000", 0xf) close_range(r3, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_type(r5, &(0x7f0000000180), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 6.135169626s ago: executing program 3 (id=1306): r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, 0x0, 0x0, 0x2020, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000001afc180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000090000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x1, &(0x7f00000003c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000200)={0xa000000a}) finit_module(r6, 0x0, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000240)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) r8 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f0000000000)='source', &(0x7f0000000100)='0:,:\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000dc0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002"], 0x110) bind$inet(r1, &(0x7f0000000c80)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="2764711e125e118566f395e4e725940000000000"], 0x2c}}, 0x0) sendto$inet(r1, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) syz_usb_connect(0x0, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ec13b2106d04d308280b0102030109022900010000000009046900000e010000082402010202050503"], 0x0) 5.948799109s ago: executing program 5 (id=1307): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32, @ANYBLOB='\x00'/14, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x20, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) socket$inet(0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) bind$inet(r5, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r5, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r6, &(0x7f0000000140), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x5c}, [@ldst={0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 5.642721764s ago: executing program 1 (id=1309): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[], 0x24}}, 0xc000) sendmmsg$inet6(r1, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000740)="03", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x20000094}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000180), 0x1}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)='.', 0xc400}], 0x7}}], 0x44, 0x0) (fail_nth: 12) 5.077513116s ago: executing program 1 (id=1310): r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) dup3(r0, r2, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) creat(0x0, 0x27) syz_open_dev$tty1(0xc, 0x4, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x12) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000180)={0x42}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r7 = io_uring_setup(0x6a7f, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r7, 0x12, 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000600090000003c0003800800010002000000140002"], 0x50}}, 0x0) sendmsg$tipc(r5, &(0x7f0000000540)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x0, {{}, 0xfffffffc}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40010}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x120) mount(&(0x7f0000000500)=@loop={'/dev/loop', 0x0}, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='romfs\x00', 0xa00010, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d1925ce152965c4e3c44af7be"], 0xf9) 3.689451497s ago: executing program 1 (id=1311): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) gettid() openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000001300)=""/263, 0x107) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = fsopen(&(0x7f00000000c0)='nilfs2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x8, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents(r5, 0x0, 0x0) lseek(r5, 0x38, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4097, 0x1001}], 0x1, 0x3f, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="000000000000000014001a80100004800c0001"], 0x34}}, 0x0) 3.580373503s ago: executing program 0 (id=1312): r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x8000, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='#\x00\x00\x007\x00'/24, @ANYRES32=0x0, @ANYBLOB="05016111180b2729e3a64042a655f9b3bdaaec9e9c9beebd082648886e14482b343b574e51be00000000"], 0x23) (async, rerun: 32) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) (rerun: 32) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x60003, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async, rerun: 32) socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) prlimit64(0x0, 0xa, &(0x7f0000000140)={0x8, 0x87}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) (async) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x1, 0xfffffffd, @loopback, 0x3000}, 0x70) (async) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'vcan0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xc, 0x5, 0x87}}) listen(0xffffffffffffffff, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x42, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x290, 0x160, 0xa, 0x148, 0x0, 0x60, 0x1f8, 0x2a8, 0x2a8, 0x1f8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev={0xac, 0x14, 0x14, 0x39}, @local, 0x0, 0x0, 'veth0_to_bond\x00', 'nr0\x00', {}, {}, 0x33}, 0x0, 0xf0, 0x160, 0x0, {0x200003ae, 0x7f00}, [@common=@inet=@hashlimit1={{0x58}, {'veth1_to_team\x00', {0x2, 0x0, 0x2, 0x9, 0x9c89e3a, 0xbeaf, 0x7d0, 0x0, 0x18}}}, @common=@unspec=@cgroup0={{0x28}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x4, 0x0, "f20000000013fa9bf7e30000000000ca4ea6e7bf904adc2ff8a9304d9f655c746adc0bdc773506378bc2d27efd6abb053a5089830cc46172cf81d3e86d5af300"}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28}}], {{'\x00', 0xc8, 0x70, 0x98}, {0x28}}}}, 0x2f0) (async) io_uring_setup(0x1891, &(0x7f0000000140)={0x0, 0x431f, 0x0, 0x1, 0x157}) (async) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r6, 0x84, 0xf, 0x0, &(0x7f0000000000)) (async) r7 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r7, 0xc100565c, &(0x7f00000013c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x100000, 0x3, 0x0, [0x4, 0x8000000], [0x8200, 0x1]}}, 0xffffffff}) 3.579993828s ago: executing program 2 (id=1313): ioperm(0x0, 0x40, 0x80) io_setup(0x1, &(0x7f00000004c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180500000000000000005a8c3b531cc252bb00006599a15b7a81a2f6bd32efbb92031881a82a4b9917fb23c0bb8fd6e9bb0343cfd9ee4c287b3329bf9531675612036dcf752241c2b0c45bb2dd47a5e11e052dd0b5"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f00000008c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46100) fallocate(r5, 0x0, 0x0, 0x1000) 2.290581858s ago: executing program 1 (id=1314): prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)}) io_uring_enter(0xffffffffffffffff, 0x567, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006d4bc1edb0d481f4ba574bb0907ed333c2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000800)="531d48d4612ebeb527cd49b4d7b292d0f423865aa1e2be74e50e0571ed59a74d832b3f654a78963138c66595eea3354ba2bc8089bc1b402d9afe116ef4a8202c2e33663507edeeb9d0cb469ee9ce4e7e2dc982b4e9fad74fa46a463ec0000465bfd14c018587e7b54a6fef99b49ee9aa1a9f9a628965f0c60aa1ce94cd7911467e167135ace9fcd908bc146f6f9414b58e66cab2e8bd324a6934835340e787d5b4c7ff8a391f5e39b093ca383d5ac35036021b62fcbef26ea71f2db3fef86195ba0f22e649eae5fec3f013fbaa023b5c8a44d4", 0xd3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000300)={0x0, 0x200000, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) 2.202401419s ago: executing program 3 (id=1315): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9948, 0x6, 0x1, 0x3ff, 0x5, 0xd18, 0x3fde8476, {0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x4, 0xc6, 0xfffffffa, 0xffffffff, 0x3}}, &(0x7f0000000000)=0xb0) ftruncate(r1, 0x7) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x6b) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r2, @ANYBLOB="03000016010000001800120008000100736974000c0002000800030036"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000100039042dbd70000000000000000336de88ab20a27630b570bce4", @ANYRES32=r3, @ANYBLOB="00000000c31006001800128008000100736974000c00028008001400e7080000"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.176028315s ago: executing program 1 (id=1316): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x20, r3, 0x9, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}}, 0x0) (fail_nth: 12) 939.904064ms ago: executing program 3 (id=1317): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$video4linux(&(0x7f00000001c0), 0x8, 0x42) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_MSG_RING={0x28, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r4, &(0x7f0000004200)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ccc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(r4) close_range(r3, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0xd7, 0x18, 0x58, 0x8, 0xf3d, 0x68a3, 0x14f8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7, 0x0, 0x3, 0x22, 0xec, 0x20, 0x0, [], [{{0x9, 0x5, 0x8}}, {{0x9, 0x5, 0xb}}, {{0x9, 0x5, 0xd}}]}}]}}]}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 937.139499ms ago: executing program 2 (id=1318): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[], 0x24}}, 0xc000) sendmmsg$inet6(r1, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000740)="03", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x20000094}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{0x0, 0x2000, &(0x7f0000000180), 0x1}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)='.', 0xc400}], 0x7}}], 0x44, 0x0) 896.298214ms ago: executing program 5 (id=1319): r0 = socket$nl_route(0x10, 0x3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0x2, 0x7fff7ffc}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8004}, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x28011, r3, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x3f, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000080000000200088b2f01000846efed"], 0xfdef) tkill(0x0, 0x16) r6 = fsopen(&(0x7f0000000000)='exfat\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000080)='iocharset', &(0x7f00000000c0)='io#harset', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000001100)='iocharset', &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'macvtap0\x00', 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="15020000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9], 0x4c}, 0x1, 0xba01}, 0x0) 720.235466ms ago: executing program 2 (id=1320): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = creat(0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x9, 0x4) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) link(&(0x7f0000000180)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000002300)={0x2020}, 0x2020) r2 = syz_open_dev$swradio(&(0x7f0000002b80), 0x0, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'sit0\x00'}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000b0000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r5}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) r6 = fsopen(&(0x7f0000000280)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000040)='source', &(0x7f0000002280)='//\xf2b\x06\b\xba\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\x00\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x97\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8DD\x9bp\x01\xcc:\xa6\xc5n\x9f\xfb\x81 \x10\x0fQ\x90}Zd\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000a80)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x3], [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x49b1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') readv(r3, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/200, 0xc8}], 0x1) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, 0x0}], 0x1, 0x8, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000200000000000000950000000000000059ebae0eb7f4c8803605e4b2f7dd3874131b74a180007dd8767d588c23cdb963042468289a8a1fbcd229fe662dfd71d03c1c797aba20c0f9fa155100437f8c1c41daa62210704ac661c1cf7ee90f2b8216ce954d702b"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) removexattr(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) unshare(0x2c020400) r6 = socket(0x2, 0x2, 0x1) bind$inet6(r6, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xb) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) kernel console output (not intermixed with test programs): parsing attributes in process `syz.4.637'. [ 276.401132][ T8317] netlink: 24 bytes leftover after parsing attributes in process `syz.4.638'. [ 277.066955][ T8315] xt_CT: No such helper "snmp" [ 278.464412][ T9] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 278.616594][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 278.637344][ T9] usb 5-1: not running at top speed; connect to a high speed hub [ 278.657948][ T9] usb 5-1: config 1 has an invalid interface number: 6 but max is 2 [ 278.683163][ T9] usb 5-1: config 1 has no interface number 1 [ 278.787086][ T9] usb 5-1: config 1 interface 6 altsetting 11 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 279.533415][ T9] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 279.553123][ T9] usb 5-1: config 1 interface 6 has no altsetting 0 [ 279.573081][ T8341] 9pnet_fd: Insufficient options for proto=fd [ 279.766287][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 279.775478][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.784741][ T9] usb 5-1: Product: syz [ 279.792436][ T9] usb 5-1: Manufacturer: syz [ 279.798438][ T9] usb 5-1: SerialNumber: syz [ 280.104729][ T9] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 280.146564][ T9] usb 5-1: failed to enable PITCH for EP 0x82 [ 280.168761][ T9] usb 5-1: 2:1: cannot set freq 9536114 to ep 0x82 [ 280.290591][ T9] usb 5-1: USB disconnect, device number 20 [ 280.347755][ T6093] udevd[6093]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 281.020093][ T8359] overlayfs: failed to get inode (-116) [ 281.029605][ T8359] overlayfs: failed to get inode (-116) [ 282.244003][ T9] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 283.265685][ T8383] 9pnet_fd: Insufficient options for proto=fd [ 283.445580][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 283.463828][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 283.681000][ T8391] 9pnet_fd: Insufficient options for proto=fd [ 284.498111][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 284.509260][ T9] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 284.518438][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.606020][ T9] usb 1-1: can't set config #1, error -71 [ 284.612990][ T9] usb 1-1: USB disconnect, device number 14 [ 284.680340][ T8390] netlink: 8 bytes leftover after parsing attributes in process `syz.1.659'. [ 288.378604][ T8439] 9pnet_fd: Insufficient options for proto=fd [ 288.419076][ T8] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 289.031938][ T8445] 9pnet_fd: Insufficient options for proto=fd [ 289.068366][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 289.311192][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 289.321305][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB3, changing to 0x83 [ 289.332947][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 [ 289.344255][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 59391, setting to 1024 [ 289.586544][ T8455] fuse: Bad value for 'fd' [ 289.593109][ T8] usb 1-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 289.602376][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.610604][ T8] usb 1-1: Product: syz [ 289.616687][ T8] usb 1-1: Manufacturer: syz [ 289.621415][ T8] usb 1-1: SerialNumber: syz [ 290.254011][ T8] usb 1-1: config 0 descriptor?? [ 290.264969][ T8426] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 290.286146][ T8] radioshark2 1-1:0.0: Invalid radioSHARK2 device [ 290.303021][ T8] radioshark2 1-1:0.0: probe with driver radioshark2 failed with error -22 [ 290.377920][ T8] usb 1-1: USB disconnect, device number 15 [ 291.862379][ T8459] dvmrp0: entered allmulticast mode [ 291.979050][ T29] audit: type=1804 audit(1730301755.041:89): pid=8464 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.681" name="/newroot/135/file0/bus" dev="ramfs" ino=17973 res=1 errno=0 [ 292.027222][ T8473] xt_CT: You must specify a L4 protocol and not use inversions on it [ 292.267620][ T6862] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.385177][ T8487] 9pnet_fd: Insufficient options for proto=fd [ 293.437353][ T5139] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 293.460865][ T6862] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.527128][ T5139] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 293.545656][ T5139] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 293.811035][ T8485] 9pnet_fd: Insufficient options for proto=fd [ 293.825569][ T5139] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 293.838669][ T5139] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 293.849009][ T5139] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 294.898580][ T6862] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.975503][ T8480] lo speed is unknown, defaulting to 1000 [ 295.115149][ T6862] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.293976][ T5139] Bluetooth: hci3: command tx timeout [ 297.072493][ T29] audit: type=1326 audit(1730301759.381:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.099646][ T29] audit: type=1326 audit(1730301759.381:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.121189][ T29] audit: type=1326 audit(1730301759.381:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.142585][ T29] audit: type=1326 audit(1730301759.381:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.164527][ T29] audit: type=1326 audit(1730301759.381:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.186411][ T29] audit: type=1326 audit(1730301759.381:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.207807][ T29] audit: type=1326 audit(1730301759.381:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.229438][ T29] audit: type=1326 audit(1730301759.381:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.251513][ T29] audit: type=1326 audit(1730301759.381:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.273295][ T29] audit: type=1326 audit(1730301759.381:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8499 comm="syz.0.691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x7fc00000 [ 297.410058][ T6862] bridge_slave_1: left allmulticast mode [ 297.426291][ T6862] bridge_slave_1: left promiscuous mode [ 297.444406][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.465211][ T5950] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 297.667484][ T6862] bridge_slave_0: left allmulticast mode [ 297.708246][ T6862] bridge_slave_0: left promiscuous mode [ 297.726132][ T6862] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.042939][ T5950] usb 4-1: device descriptor read/64, error -71 [ 298.720338][ T5854] Bluetooth: hci3: command tx timeout [ 298.999879][ T5950] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 299.185908][ T5950] usb 4-1: device descriptor read/64, error -71 [ 299.342684][ T5950] usb usb4-port1: attempt power cycle [ 299.358194][ T8546] 9pnet_fd: Insufficient options for proto=fd [ 299.798573][ T5950] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 299.853725][ T5950] usb 4-1: device descriptor read/8, error -71 [ 300.135203][ T5950] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 300.249652][ T8562] 9pnet: p9_errstr2errno: server reported unknown error [ 300.344412][ T5854] Bluetooth: hci1: unexpected event for opcode 0x2026 [ 300.354561][ T5950] usb 4-1: device not accepting address 21, error -71 [ 300.362663][ T5950] usb usb4-port1: unable to enumerate USB device [ 300.800153][ T5854] Bluetooth: hci3: command tx timeout [ 301.039746][ T6862] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 301.082094][ T6862] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 301.145574][ T6862] bond0 (unregistering): Released all slaves [ 301.247247][ T6862] tipc: Left network mode [ 301.289324][ T8566] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 301.296645][ T8566] IPv6: NLM_F_CREATE should be set when creating new route [ 301.304035][ T8566] IPv6: NLM_F_CREATE should be set when creating new route [ 301.594778][ T8480] chnl_net:caif_netlink_parms(): no params data found [ 302.164520][ T8586] 9pnet_fd: Insufficient options for proto=fd [ 302.464107][ T8591] Cannot find add_set index 0 as target [ 302.643062][ T8594] FAULT_INJECTION: forcing a failure. [ 302.643062][ T8594] name failslab, interval 1, probability 0, space 0, times 0 [ 302.657717][ T8594] CPU: 0 UID: 0 PID: 8594 Comm: syz.2.712 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 302.668344][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 302.678416][ T8594] Call Trace: [ 302.681691][ T8594] [ 302.684635][ T8594] dump_stack_lvl+0x241/0x360 [ 302.689317][ T8594] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.694525][ T8594] ? __wake_up_klogd+0xcc/0x110 [ 302.699386][ T8594] should_fail_ex+0x3b0/0x4e0 [ 302.704089][ T8594] ? getname_flags+0xb7/0x540 [ 302.708811][ T8594] should_failslab+0xac/0x100 [ 302.713543][ T8594] ? getname_flags+0xb7/0x540 [ 302.718255][ T8594] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 302.723651][ T8594] getname_flags+0xb7/0x540 [ 302.728155][ T8594] do_sys_openat2+0xd2/0x1d0 [ 302.732743][ T8594] ? __pfx_do_sys_openat2+0x10/0x10 [ 302.737940][ T8594] __x64_sys_openat+0x247/0x2a0 [ 302.742790][ T8594] ? __pfx___x64_sys_openat+0x10/0x10 [ 302.748157][ T8594] ? do_syscall_64+0x100/0x230 [ 302.752927][ T8594] ? do_syscall_64+0xb6/0x230 [ 302.757607][ T8594] do_syscall_64+0xf3/0x230 [ 302.762112][ T8594] ? clear_bhb_loop+0x35/0x90 [ 302.766797][ T8594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.772702][ T8594] RIP: 0033:0x7f053217e719 [ 302.777127][ T8594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 302.796735][ T8594] RSP: 002b:00007f0532f9b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 302.805148][ T8594] RAX: ffffffffffffffda RBX: 00007f0532336130 RCX: 00007f053217e719 [ 302.813115][ T8594] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 302.821087][ T8594] RBP: 00007f0532f9b090 R08: 0000000000000000 R09: 0000000000000000 [ 302.829054][ T8594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.837020][ T8594] R13: 0000000000000000 R14: 00007f0532336130 R15: 00007ffe06034b78 [ 302.845008][ T8594] [ 303.105645][ T5854] Bluetooth: hci3: command tx timeout [ 303.340535][ T8604] SET target dimension over the limit! [ 304.398461][ T5854] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 304.408117][ T5854] Bluetooth: hci1: Injecting HCI hardware error event [ 304.417424][ T5854] Bluetooth: hci1: hardware error 0x00 [ 305.055184][ T8480] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.083294][ T8480] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.103121][ T8480] bridge_slave_0: entered allmulticast mode [ 305.110971][ T8480] bridge_slave_0: entered promiscuous mode [ 305.273304][ T8480] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.551773][ T8480] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.589700][ T8480] bridge_slave_1: entered allmulticast mode [ 305.651201][ T8480] bridge_slave_1: entered promiscuous mode [ 306.478490][ T6862] hsr_slave_0: left promiscuous mode [ 306.492404][ T6862] hsr_slave_1: left promiscuous mode [ 306.564521][ T5854] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 306.794151][ T6862] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 306.806059][ T6862] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 306.865218][ T6862] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 306.986605][ T8647] overlayfs: failed to resolve './file0': -2 [ 307.723977][ T6862] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 307.837286][ T6862] veth1_macvtap: left promiscuous mode [ 307.843307][ T6862] veth0_macvtap: left promiscuous mode [ 307.857240][ T6862] veth1_vlan: left promiscuous mode [ 307.863675][ T6862] veth0_vlan: left promiscuous mode [ 308.194095][ T969] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 308.354757][ T969] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 308.364835][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.383084][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.400225][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.409622][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.426864][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.438234][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.440102][ T6862] team0 (unregistering): Port device team_slave_1 removed [ 308.446204][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.461874][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.472956][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.480977][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.491070][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.502897][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.511515][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.520842][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.531933][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.539488][ T6862] team0 (unregistering): Port device team_slave_0 removed [ 308.540563][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.559757][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.570866][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.585182][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.602585][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.613758][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.621619][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 308.630868][ T969] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 308.641943][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 308.650731][ T969] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 308.662188][ T969] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 308.677442][ T969] usb 2-1: Product: syz [ 308.681722][ T969] usb 2-1: Manufacturer: syz [ 308.688531][ T969] usb 2-1: SerialNumber: syz [ 308.717013][ T969] usb 2-1: config 0 descriptor?? [ 308.730003][ T969] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 309.151118][ T5889] usb 2-1: USB disconnect, device number 15 [ 309.181335][ T5889] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 309.329834][ T8480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.399200][ T8480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.482568][ T8672] FAULT_INJECTION: forcing a failure. [ 309.482568][ T8672] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.519178][ T8672] CPU: 1 UID: 0 PID: 8672 Comm: syz.3.728 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 309.529813][ T8672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 309.538904][ T8480] team0: Port device team_slave_0 added [ 309.539873][ T8672] Call Trace: [ 309.539941][ T8672] [ 309.539952][ T8672] dump_stack_lvl+0x241/0x360 [ 309.556641][ T8672] ? __pfx_dump_stack_lvl+0x10/0x10 [ 309.561879][ T8672] ? __pfx__printk+0x10/0x10 [ 309.566514][ T8672] should_fail_ex+0x3b0/0x4e0 [ 309.567215][ T8480] team0: Port device team_slave_1 added [ 309.571214][ T8672] prepare_alloc_pages+0x1da/0x5b0 [ 309.581917][ T8672] __alloc_pages_noprof+0x16f/0x710 [ 309.587157][ T8672] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 309.592914][ T8672] ? try_to_wake_up+0x98b/0x14b0 [ 309.597861][ T8672] ? percpu_ref_get_many+0x19/0x140 [ 309.603076][ T8672] ? __pfx_try_to_wake_up+0x10/0x10 [ 309.608288][ T8672] alloc_pages_mpol_noprof+0x3e8/0x680 [ 309.613769][ T8672] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 309.619768][ T8672] ? alloc_pages_noprof+0xef/0x170 [ 309.624889][ T8672] pte_alloc_one+0x88/0x5d0 [ 309.629409][ T8672] ? __pfx_pte_alloc_one+0x10/0x10 [ 309.634538][ T8672] ? lockdep_hardirqs_on+0x99/0x150 [ 309.639768][ T8672] handle_pte_fault+0x2140/0x6800 [ 309.644816][ T8672] ? mark_lock+0x9a/0x360 [ 309.649153][ T8672] ? __pfx_handle_pte_fault+0x10/0x10 [ 309.654562][ T8672] ? mt_find+0x2a9/0x920 [ 309.658825][ T8672] ? __thp_vma_allowable_orders+0x22c/0x9c0 [ 309.664731][ T8672] ? __pfx_lock_release+0x10/0x10 [ 309.669769][ T8672] handle_mm_fault+0x1053/0x1ad0 [ 309.674721][ T8672] ? __pfx_handle_mm_fault+0x10/0x10 [ 309.680028][ T8672] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 309.685323][ T8672] exc_page_fault+0x2b9/0x8c0 [ 309.690031][ T8672] ? __might_fault+0xaa/0x120 [ 309.694727][ T8672] asm_exc_page_fault+0x26/0x30 [ 309.699589][ T8672] RIP: 0010:rep_movs_alternative+0x30/0x70 [ 309.705411][ T8672] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 309.725027][ T8672] RSP: 0018:ffffc90003c67dc8 EFLAGS: 00050246 [ 309.731119][ T8672] RAX: ffffffff84b4b101 RBX: 0000000020000048 RCX: 0000000000000008 [ 309.739184][ T8672] RDX: 0000000000000001 RSI: 0000000020000040 RDI: ffffc90003c67e80 [ 309.747162][ T8672] RBP: ffffc90003c67f00 R08: ffffc90003c67e87 R09: 1ffff9200078cfd0 [ 309.755144][ T8672] R10: dffffc0000000000 R11: fffff5200078cfd1 R12: 0000000020000040 [ 309.763229][ T8672] R13: 00007fffffffefff R14: ffffc90003c67e80 R15: 0000000000000008 [ 309.771227][ T8672] ? rcuref_put_slowpath+0x2d1/0x340 [ 309.776528][ T8672] _copy_from_user+0x91/0xe0 [ 309.781140][ T8672] __se_sys_rt_sigprocmask+0x160/0x390 [ 309.786609][ T8672] ? __pfx___se_sys_rt_sigprocmask+0x10/0x10 [ 309.792590][ T8672] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 309.798578][ T8672] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.804915][ T8672] ? do_syscall_64+0x100/0x230 [ 309.809682][ T8672] ? do_syscall_64+0xb6/0x230 [ 309.814365][ T8672] do_syscall_64+0xf3/0x230 [ 309.818882][ T8672] ? clear_bhb_loop+0x35/0x90 [ 309.823571][ T8672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.829472][ T8672] RIP: 0033:0x7f219457e719 [ 309.833900][ T8672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 309.853619][ T8672] RSP: 002b:00007f219540b038 EFLAGS: 00000246 ORIG_RAX: 000000000000000e [ 309.862052][ T8672] RAX: ffffffffffffffda RBX: 00007f2194735f80 RCX: 00007f219457e719 [ 309.870030][ T8672] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 309.877995][ T8672] RBP: 00007f219540b090 R08: 0000000000000000 R09: 0000000000000000 [ 309.885967][ T8672] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 309.893942][ T8672] R13: 0000000000000000 R14: 00007f2194735f80 R15: 00007ffdb41c5df8 [ 309.901928][ T8672] [ 309.924940][ C1] hrtimer: interrupt took 19984099 ns [ 310.146089][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.194001][ T8480] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.233326][ T8480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.338188][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.367415][ T8480] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.396504][ T8480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.032532][ T8480] hsr_slave_0: entered promiscuous mode [ 312.045478][ T8480] hsr_slave_1: entered promiscuous mode [ 312.052492][ T8480] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 312.060920][ T8480] Cannot create hsr debugfs directory [ 312.066900][ T8681] lo speed is unknown, defaulting to 1000 [ 312.274590][ T5889] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 313.351443][ T5889] usb 3-1: device descriptor read/64, error -71 [ 313.364433][ T8480] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 313.426013][ T8705] FAULT_INJECTION: forcing a failure. [ 313.426013][ T8705] name failslab, interval 1, probability 0, space 0, times 0 [ 313.439011][ T8705] CPU: 0 UID: 0 PID: 8705 Comm: syz.3.738 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 313.449711][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 313.459772][ T8705] Call Trace: [ 313.463050][ T8705] [ 313.465987][ T8705] dump_stack_lvl+0x241/0x360 [ 313.470701][ T8705] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.475906][ T8705] ? __pfx__printk+0x10/0x10 [ 313.480505][ T8705] ? ref_tracker_alloc+0x332/0x490 [ 313.485624][ T8705] should_fail_ex+0x3b0/0x4e0 [ 313.490319][ T8705] ? skb_clone+0x20c/0x390 [ 313.494768][ T8705] should_failslab+0xac/0x100 [ 313.499494][ T8705] ? skb_clone+0x20c/0x390 [ 313.503945][ T8705] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 313.509332][ T8705] skb_clone+0x20c/0x390 [ 313.513593][ T8705] __netlink_deliver_tap+0x3cc/0x7c0 [ 313.518914][ T8705] ? netlink_deliver_tap+0x2e/0x1b0 [ 313.524139][ T8705] netlink_deliver_tap+0x19d/0x1b0 [ 313.529263][ T8705] netlink_unicast+0x7c4/0x990 [ 313.534041][ T8705] ? __pfx_netlink_unicast+0x10/0x10 [ 313.539340][ T8705] ? __virt_addr_valid+0x183/0x530 [ 313.544474][ T8705] ? __check_object_size+0x48e/0x900 [ 313.549784][ T8705] netlink_sendmsg+0x8e4/0xcb0 [ 313.554568][ T8705] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.559882][ T8705] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.565168][ T8705] __sock_sendmsg+0x221/0x270 [ 313.569861][ T8705] ____sys_sendmsg+0x52a/0x7e0 [ 313.574651][ T8705] ? __pfx_____sys_sendmsg+0x10/0x10 [ 313.579967][ T8705] __sys_sendmsg+0x292/0x380 [ 313.584587][ T8705] ? __pfx___sys_sendmsg+0x10/0x10 [ 313.589734][ T8705] ? __pfx_vfs_write+0x10/0x10 [ 313.594535][ T8705] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.600914][ T8705] ? do_syscall_64+0x100/0x230 [ 313.605684][ T8705] ? do_syscall_64+0xb6/0x230 [ 313.610371][ T8705] do_syscall_64+0xf3/0x230 [ 313.614887][ T8705] ? clear_bhb_loop+0x35/0x90 [ 313.619583][ T8705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.625481][ T8705] RIP: 0033:0x7f219457e719 [ 313.629902][ T8705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 313.649519][ T8705] RSP: 002b:00007f219540b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.657948][ T8705] RAX: ffffffffffffffda RBX: 00007f2194735f80 RCX: 00007f219457e719 [ 313.665918][ T8705] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 313.673896][ T8705] RBP: 00007f219540b090 R08: 0000000000000000 R09: 0000000000000000 [ 313.681874][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.689843][ T8705] R13: 0000000000000000 R14: 00007f2194735f80 R15: 00007ffdb41c5df8 [ 313.697827][ T8705] [ 313.709284][ T8480] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 314.796984][ T8480] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 314.824667][ T5889] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 314.995023][ T8480] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 316.134422][ T5889] usb usb3-port1: attempt power cycle [ 316.154465][ T8480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.194022][ T5890] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 316.207455][ T8480] 8021q: adding VLAN 0 to HW filter on device team0 [ 316.234048][ T6127] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.241830][ T6127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.571414][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.579151][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 316.686573][ T5890] usb 4-1: Using ep0 maxpacket: 8 [ 317.154911][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.167819][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.234196][ T5890] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 317.253666][ T8480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 317.298869][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.309380][ T8480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 317.309808][ T5889] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 317.338004][ T5890] usb 4-1: Product: syz [ 317.347378][ T5890] usb 4-1: Manufacturer: syz [ 317.352498][ T5890] usb 4-1: SerialNumber: syz [ 317.361116][ T5890] usb 4-1: config 0 descriptor?? [ 317.387991][ T5889] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 317.428584][ T5889] usb 3-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 317.454521][ T5889] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.488291][ T5889] usb 3-1: config 0 descriptor?? [ 317.583553][ T5890] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 318.330893][ T8480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.506663][ T5889] lenovo 0003:17EF:6047.0003: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.2-1/input0 [ 318.587882][ T8756] netlink: 190 bytes leftover after parsing attributes in process `syz.1.750'. [ 318.772292][ T8756] 9pnet_fd: p9_fd_create_unix (8756): problem connecting socket: ./file0: -111 [ 319.165679][ T8480] veth0_vlan: entered promiscuous mode [ 319.195681][ T8480] veth1_vlan: entered promiscuous mode [ 319.349588][ T8480] veth0_macvtap: entered promiscuous mode [ 319.377950][ T8480] veth1_macvtap: entered promiscuous mode [ 319.474554][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.486960][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.515774][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.579542][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.624975][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.670191][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.720461][ T8] usb 3-1: USB disconnect, device number 19 [ 319.747462][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.856719][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.931804][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.992717][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.027158][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.070791][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.094655][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.121009][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.146776][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.182418][ T8480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.219533][ T8480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.235057][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.244962][ T8774] netlink: 8 bytes leftover after parsing attributes in process `syz.0.752'. [ 320.282014][ T8480] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.301204][ T8480] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.325202][ T8480] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.335139][ T8480] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.351352][ T8776] netlink: 8 bytes leftover after parsing attributes in process `syz.0.752'. [ 320.485381][ T5890] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 320.544142][ T6721] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 320.565705][ T6721] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 320.653039][ T8778] netlink: 104 bytes leftover after parsing attributes in process `syz.2.753'. [ 320.676541][ T995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 320.686256][ T995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 320.696619][ T969] usb 4-1: USB disconnect, device number 22 [ 321.783520][ T8792] netlink: 132 bytes leftover after parsing attributes in process `syz.3.758'. [ 321.944983][ T5956] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 322.165057][ T5956] usb 6-1: Using ep0 maxpacket: 16 [ 322.300931][ T5956] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 322.351382][ T5956] usb 6-1: config 0 has no interface number 0 [ 322.461280][ T5956] usb 6-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 322.518301][ T5956] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.572774][ T5956] usb 6-1: Product: syz [ 322.602562][ T5956] usb 6-1: Manufacturer: syz [ 322.614060][ T5956] usb 6-1: SerialNumber: syz [ 322.630446][ T5956] usb 6-1: config 0 descriptor?? [ 322.649035][ T5956] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 322.801048][ T8800] x_tables: (null)_tables: DNAT target: only valid in nat table, not syz0 [ 322.844275][ T8801] x_tables: (null)_tables: DNAT target: only valid in nat table, not syz0 [ 323.619271][ T8] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 323.667788][ T8818] netlink: 16 bytes leftover after parsing attributes in process `syz.0.763'. [ 323.680886][ T5956] gspca_spca1528: reg_w err -71 [ 323.704165][ T5956] spca1528 6-1:0.1: probe with driver spca1528 failed with error -71 [ 323.724165][ T5956] usb 6-1: USB disconnect, device number 2 [ 323.794572][ T8] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 323.815229][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.823243][ T8] usb 2-1: Product: syz [ 323.861692][ T8] usb 2-1: Manufacturer: syz [ 323.864868][ T8822] nfs4: Unknown parameter 'QuS!}c' [ 323.878495][ T8] usb 2-1: SerialNumber: syz [ 323.909478][ T8] usb 2-1: config 0 descriptor?? [ 324.142241][ T8] hso 2-1:0.0: Can't find BULK IN endpoint [ 324.161249][ T8] usb-storage 2-1:0.0: USB Mass Storage device detected [ 324.337833][ T8] usb 2-1: USB disconnect, device number 16 [ 324.431397][ T29] kauditd_printk_skb: 348 callbacks suppressed [ 324.431415][ T29] audit: type=1804 audit(1730301787.481:448): pid=8841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.5.769" name="/newroot/1/file0/bus" dev="ramfs" ino=19916 res=1 errno=0 [ 325.222895][ T8846] lo speed is unknown, defaulting to 1000 [ 325.265882][ T29] audit: type=1800 audit(1730301787.551:449): pid=8841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.769" name="bus" dev="ramfs" ino=19916 res=0 errno=0 [ 326.345212][ T8865] loop2: detected capacity change from 0 to 7 [ 326.382693][ T8865] Dev loop2: unable to read RDB block 7 [ 326.442930][ T8865] loop2: unable to read partition table [ 326.449939][ T8865] loop2: partition table beyond EOD, truncated [ 326.458399][ T8865] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 326.553798][ T8852] mac80211_hwsim hwsim14 wlan1: entered allmulticast mode [ 326.600685][ T5201] Dev loop2: unable to read RDB block 7 [ 326.634232][ T5201] loop2: unable to read partition table [ 326.662999][ T5201] loop2: partition table beyond EOD, truncated [ 326.683818][ T8875] netlink: 4 bytes leftover after parsing attributes in process `syz.2.776'. [ 331.466237][ T8929] syz.1.792[8929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 331.466376][ T8929] syz.1.792[8929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 331.510569][ T8929] syz.1.792[8929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.658969][ T8964] hub 2-0:1.0: USB hub found [ 334.678636][ T8964] hub 2-0:1.0: 1 port detected [ 335.109453][ T8967] openvswitch: netlink: Actions may not be safe on all matching packets [ 335.478142][ T29] audit: type=1326 audit(1730301798.541:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8977 comm="syz.0.808" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x0 [ 336.638754][ T5963] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 337.334378][ T5963] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 337.342818][ T5963] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.372660][ T8996] misc userio: No port type given on /dev/userio [ 337.549032][ T5963] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 337.649363][ T5963] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 337.674793][ T5963] usb 4-1: Manufacturer: syz [ 337.848708][ T5963] usb 4-1: config 0 descriptor?? [ 338.164559][ T5963] rc_core: IR keymap rc-hauppauge not found [ 338.170554][ T5963] Registered IR keymap rc-empty [ 338.317718][ T5963] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 338.378836][ T5963] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input12 [ 338.459706][ T8991] pimreg3: entered allmulticast mode [ 338.734589][ T5963] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 339.167219][ T5963] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.945542][ T5963] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.955428][ T5963] usb 6-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 339.972335][ T5963] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.984219][ T5963] usb 6-1: config 0 descriptor?? [ 340.115022][ T8] usb 4-1: USB disconnect, device number 23 [ 340.299646][ T5963] usbhid 6-1:0.0: can't add hid device: -71 [ 340.305981][ T5963] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 340.343070][ T5963] usb 6-1: USB disconnect, device number 3 [ 340.694295][ T9036] openvswitch: netlink: Actions may not be safe on all matching packets [ 342.384267][ T29] audit: type=1326 audit(1730301805.441:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9048 comm="syz.5.824" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9edaf7e719 code=0x0 [ 342.953018][ T9063] netlink: 16 bytes leftover after parsing attributes in process `syz.1.827'. [ 342.974704][ T9068] netlink: 'syz.0.825': attribute type 3 has an invalid length. [ 343.003673][ T9068] netlink: 130408 bytes leftover after parsing attributes in process `syz.0.825'. [ 343.097904][ T9068] ebt_limit: overflow, try lower: 570423552/2483027968 [ 344.026889][ T9079] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 350.138803][ T9124] tmpfs: Unknown parameter 'hug' [ 350.153101][ T9124] netlink: 'syz.2.843': attribute type 30 has an invalid length. [ 350.936141][ T9129] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 351.394864][ T8] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 352.529294][ T8] usb 4-1: device descriptor read/64, error -71 [ 352.779959][ T8] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 353.814240][ T8] usb 4-1: device descriptor read/64, error -71 [ 353.932555][ T8] usb usb4-port1: attempt power cycle [ 354.887668][ T9163] netlink: 'syz.2.854': attribute type 10 has an invalid length. [ 355.002359][ T9163] team0: Port device wlan1 added [ 356.091378][ T9171] Sensor A: ================= START STATUS ================= [ 356.100117][ T9171] Sensor A: Test Pattern: 75% Colorbar [ 356.134587][ T9171] Sensor A: Show Information: All [ 356.152584][ T9171] Sensor A: Vertical Flip: false [ 356.183067][ T9171] Sensor A: Horizontal Flip: false [ 356.201156][ T9171] Sensor A: Brightness: 128 [ 356.206461][ T9171] Sensor A: Contrast: 128 [ 356.217504][ T9171] Sensor A: Hue: 0 [ 356.223769][ T9171] Sensor A: Saturation: 128 [ 356.230511][ T9171] Sensor A: ================== END STATUS ================== [ 358.196675][ T9201] netlink: 12 bytes leftover after parsing attributes in process `syz.1.865'. [ 358.228241][ T9199] netlink: 16 bytes leftover after parsing attributes in process `syz.2.863'. [ 359.636099][ T9222] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 360.331714][ T9244] --map-set only usable from mangle table [ 360.408954][ T9246] netlink: 16 bytes leftover after parsing attributes in process `syz.2.877'. [ 360.425160][ T9246] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 360.813943][ T8] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 361.072976][ T9259] ax25_connect(): syz.1.880 uses autobind, please contact jreuter@yaina.de [ 361.083222][ T5890] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 361.268353][ T5890] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 361.293103][ T5890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.303285][ T5890] usb 3-1: Product: syz [ 361.318559][ T5890] usb 3-1: Manufacturer: syz [ 361.329338][ T5890] usb 3-1: SerialNumber: syz [ 361.338850][ T5890] usb 3-1: config 0 descriptor?? [ 361.398682][ T8] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 361.407587][ T8] usb 1-1: config 0 has no interface number 0 [ 361.415409][ T8] usb 1-1: config 0 interface 64 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.450616][ T8] usb 1-1: config 0 interface 64 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 361.461888][ T8] usb 1-1: config 0 interface 64 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 361.505705][ T8] usb 1-1: New USB device found, idVendor=28bd, idProduct=1903, bcdDevice= 0.00 [ 361.597523][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.984070][ T8] usb 1-1: config 0 descriptor?? [ 362.256405][ T5890] usb 3-1: Firmware: major: 0, minor: 102, hardware type: UNKNOWN (102) [ 362.407423][ T8] uclogic 0003:28BD:1903.0004: interface is invalid, ignoring [ 362.612263][ T9240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.648309][ T9240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.791670][ T9287] netlink: 12 bytes leftover after parsing attributes in process `syz.3.890'. [ 363.145344][ T5890] usb 3-1: failed to fetch extended address, random address set [ 363.153677][ T5890] usb 3-1: atusb_probe: initialization failed, error = -524 [ 363.162613][ T5890] atusb 3-1:0.0: probe with driver atusb failed with error -524 [ 363.170362][ T8] usb 1-1: USB disconnect, device number 16 [ 363.190508][ T5890] usb 3-1: USB disconnect, device number 20 [ 363.714750][ T5890] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 363.904320][ T5890] usb 1-1: device descriptor read/64, error -71 [ 364.238263][ T9303] ax25_connect(): syz.3.894 uses autobind, please contact jreuter@yaina.de [ 364.372050][ T9309] netlink: 32 bytes leftover after parsing attributes in process `syz.5.896'. [ 364.384237][ T5890] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 364.564052][ T8] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 364.740996][ T8] usb 3-1: device descriptor read/64, error -71 [ 364.793130][ T5890] usb 1-1: device descriptor read/64, error -71 [ 365.093319][ T5890] usb usb1-port1: attempt power cycle [ 365.654231][ T8] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 365.684762][ T5890] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 365.718303][ T5890] usb 1-1: device descriptor read/8, error -71 [ 365.784049][ T8] usb 3-1: device descriptor read/64, error -71 [ 365.885483][ T9317] binder: 9316:9317 ioctl ae80 0 returned -22 [ 365.895532][ T8] usb usb3-port1: attempt power cycle [ 366.006413][ T5890] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 366.055073][ T5890] usb 1-1: device descriptor read/8, error -71 [ 366.175354][ T5890] usb usb1-port1: unable to enumerate USB device [ 366.234040][ T8] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 366.276184][ T8] usb 3-1: device descriptor read/8, error -71 [ 366.514040][ T8] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 366.569419][ T8] usb 3-1: device descriptor read/8, error -71 [ 366.684896][ T9338] pim6reg1: entered promiscuous mode [ 366.700278][ T9338] pim6reg1: entered allmulticast mode [ 366.704804][ T8] usb usb3-port1: unable to enumerate USB device [ 367.044370][ T5890] kernel write not supported for file /snd/seq (pid: 5890 comm: kworker/1:5) [ 367.536743][ T9356] ax25_connect(): syz.2.908 uses autobind, please contact jreuter@yaina.de [ 368.400426][ T5917] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 368.559435][ T5917] usb 6-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 368.579742][ T5917] usb 6-1: config 1 interface 0 altsetting 2 endpoint 0x2 has invalid maxpacket 16, setting to 8 [ 368.648418][ T5917] usb 6-1: config 1 interface 0 has no altsetting 0 [ 368.701414][ T5917] usb 6-1: New USB device found, idVendor=056a, idProduct=009f, bcdDevice= 0.40 [ 368.758201][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.839780][ T5917] usb 6-1: Product: ᠌ [ 368.878860][ T5917] usb 6-1: Manufacturer: ఌ [ 368.891771][ T5917] usb 6-1: SerialNumber: 伃呺郔␹᧤﨑ᄌ둔箚댏㳳낭ﬕ휕n䶳뱃첡ⓘჿ氥墦糕ሺ㷛꓀亟ﳜ搩ﮨ฿泲ﺰ鍕ֱ៳騔票쭙糃葚㫢딹꜃攬 [ 368.910692][ T9377] input: syz0 as /devices/virtual/input/input13 [ 368.965796][ T9357] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 368.973121][ T9357] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 369.582175][ T5950] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 369.704082][ T5956] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 369.756499][ T5950] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.776758][ T5950] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 369.793329][ T5950] usb 4-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 369.807549][ T5950] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.820589][ T5950] usb 4-1: config 0 descriptor?? [ 369.874123][ T5956] usb 1-1: Using ep0 maxpacket: 16 [ 370.035173][ T5956] usb 1-1: unable to get BOS descriptor or descriptor too short [ 370.066285][ T5956] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 370.085304][ T5956] usb 1-1: can't read configurations, error -71 [ 370.086480][ T5917] usbhid 6-1:1.0: can't add hid device: -71 [ 370.125713][ T5917] usbhid 6-1:1.0: probe with driver usbhid failed with error -71 [ 370.165171][ T5917] usb 6-1: USB disconnect, device number 4 [ 370.267474][ T5950] logitech-djreceiver 0003:046D:C513.0005: unknown main item tag 0x0 [ 370.300183][ T5950] logitech-djreceiver 0003:046D:C513.0005: hidraw0: USB HID v0.00 Device [HID 046d:c513] on usb-dummy_hcd.3-1/input0 [ 370.715071][ T5917] usb 4-1: USB disconnect, device number 27 [ 370.724385][ T9403] ax25_connect(): syz.0.923 uses autobind, please contact jreuter@yaina.de [ 371.029344][ T9400] serio: Serial port ptm0 [ 371.986421][ T9419] netlink: 24 bytes leftover after parsing attributes in process `syz.0.927'. [ 372.007136][ T9419] netlink: 28 bytes leftover after parsing attributes in process `syz.0.927'. [ 372.147109][ T9417] block nbd1: shutting down sockets [ 373.372042][ T9442] FAULT_INJECTION: forcing a failure. [ 373.372042][ T9442] name fail_futex, interval 1, probability 0, space 0, times 1 [ 373.605134][ T9442] CPU: 0 UID: 0 PID: 9442 Comm: syz.0.933 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 373.615770][ T9442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 373.625848][ T9442] Call Trace: [ 373.629146][ T9442] [ 373.632088][ T9442] dump_stack_lvl+0x241/0x360 [ 373.636797][ T9442] ? __pfx_dump_stack_lvl+0x10/0x10 [ 373.642020][ T9442] ? __pfx__printk+0x10/0x10 [ 373.646638][ T9442] ? lockdep_hardirqs_on+0x99/0x150 [ 373.651871][ T9442] should_fail_ex+0x3b0/0x4e0 [ 373.656581][ T9442] get_futex_key+0x1cc/0x1080 [ 373.661287][ T9442] ? __pfx_get_futex_key+0x10/0x10 [ 373.666419][ T9442] ? __lock_acquire+0x1384/0x2050 [ 373.671481][ T9442] futex_wait_multiple_setup+0x16c/0x6d0 [ 373.677159][ T9442] ? __pfx_futex_wait_multiple_setup+0x10/0x10 [ 373.683352][ T9442] futex_wait_multiple+0x128/0x480 [ 373.688501][ T9442] ? __pfx_futex_wait_multiple+0x10/0x10 [ 373.694173][ T9442] ? __might_fault+0xaa/0x120 [ 373.698888][ T9442] ? __might_fault+0xc6/0x120 [ 373.703603][ T9442] ? __se_sys_futex_waitv+0x3cb/0x5e0 [ 373.709020][ T9442] __se_sys_futex_waitv+0x551/0x5e0 [ 373.714267][ T9442] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 373.720027][ T9442] ? irqentry_exit+0x63/0x90 [ 373.724685][ T9442] ? __x64_sys_futex_waitv+0x20/0xc0 [ 373.730026][ T9442] do_syscall_64+0xf3/0x230 [ 373.734573][ T9442] ? clear_bhb_loop+0x35/0x90 [ 373.739303][ T9442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.745215][ T9442] RIP: 0033:0x7f8efc97e719 [ 373.749662][ T9442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 373.769288][ T9442] RSP: 002b:00007f8efd6c6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 373.777741][ T9442] RAX: ffffffffffffffda RBX: 00007f8efcb35f80 RCX: 00007f8efc97e719 [ 373.785751][ T9442] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020000040 [ 373.793113][ T9436] Process accounting resumed [ 373.793725][ T9442] RBP: 00007f8efd6c6090 R08: 0000000000000000 R09: 0000000000000000 [ 373.793748][ T9442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.793765][ T9442] R13: 0000000000000001 R14: 00007f8efcb35f80 R15: 00007ffd7928d168 [ 373.793800][ T9442] [ 373.793993][ C0] vkms_vblank_simulate: vblank timer overrun [ 373.831438][ C0] vkms_vblank_simulate: vblank timer overrun [ 373.839502][ T8] IPVS: starting estimator thread 0... [ 373.975761][ T9445] IPVS: using max 18 ests per chain, 43200 per kthread [ 374.342653][ T9447] netlink: 'syz.5.937': attribute type 2 has an invalid length. [ 374.434361][ T9447] netlink: 28 bytes leftover after parsing attributes in process `syz.5.937'. [ 374.596180][ T9460] overlayfs: failed to resolve './file1': -2 [ 374.646415][ T9462] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 375.224358][ T5139] Bluetooth: hci3: command 0x0405 tx timeout [ 377.676504][ T9489] netlink: 16 bytes leftover after parsing attributes in process `syz.3.949'. [ 378.556664][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.563738][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.583580][ T9504] tmpfs: Bad value for 'mpol' [ 378.712965][ T9512] netlink: 40 bytes leftover after parsing attributes in process `syz.5.953'. [ 378.870141][ T9510] overlayfs: failed to resolve './file1': -2 [ 379.500484][ T9515] netlink: 'syz.1.956': attribute type 6 has an invalid length. [ 379.509930][ T9515] netlink: 8 bytes leftover after parsing attributes in process `syz.1.956'. [ 381.262402][ T5889] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 381.353376][ T9530] netlink: 'syz.2.961': attribute type 11 has an invalid length. [ 381.367654][ T9536] netlink: 24 bytes leftover after parsing attributes in process `syz.1.964'. [ 381.377241][ T9536] netlink: 24 bytes leftover after parsing attributes in process `syz.1.964'. [ 381.387481][ T9536] netlink: 292 bytes leftover after parsing attributes in process `syz.1.964'. [ 381.464169][ T5889] usb 6-1: Using ep0 maxpacket: 8 [ 381.470012][ T5950] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 381.481351][ T5889] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 381.490655][ T5889] usb 6-1: config 0 has no interface number 0 [ 381.514320][ T5889] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 381.653128][ T5889] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 381.664043][ T5889] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.728030][ T9541] ICMPv6: NA: aa:aa:aa:aa:aa:00 advertised our address fe80::aa on syz_tun! [ 382.642453][ T5889] usb 6-1: config 0 descriptor?? [ 382.664836][ T5889] iowarrior 6-1:0.1: no interrupt-in endpoint found [ 382.809631][ T5950] usb 4-1: Using ep0 maxpacket: 16 [ 383.049108][ T5889] usb 6-1: USB disconnect, device number 5 [ 383.084487][ T5950] usb 4-1: config 0 has an invalid interface number: 4 but max is 0 [ 383.093216][ T5950] usb 4-1: config 0 has no interface number 0 [ 383.103897][ T5950] usb 4-1: config 0 interface 4 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.116022][ T5950] usb 4-1: config 0 interface 4 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.127290][ T5950] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 383.137180][ T5950] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.321393][ T5950] usb 4-1: config 0 descriptor?? [ 383.546219][ T9553] overlayfs: failed to resolve './file1': -2 [ 384.238357][ T9557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.310249][ T9557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.876961][ T5950] usbhid 4-1:0.4: can't add hid device: -71 [ 384.884818][ T5950] usbhid 4-1:0.4: probe with driver usbhid failed with error -71 [ 384.914321][ T5950] usb 4-1: USB disconnect, device number 28 [ 385.178050][ T9574] netlink: 104 bytes leftover after parsing attributes in process `syz.0.972'. [ 385.864420][ T9569] netlink: 40 bytes leftover after parsing attributes in process `syz.1.970'. [ 386.305167][ T9586] overlayfs: failed to resolve './file1': -2 [ 388.245647][ T9607] netlink: 'syz.1.980': attribute type 9 has an invalid length. [ 388.288345][ T9607] netlink: 134660 bytes leftover after parsing attributes in process `syz.1.980'. [ 388.453238][ T9618] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 388.460052][ T9618] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 388.474288][ T5956] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 388.482689][ T9618] vhci_hcd vhci_hcd.0: Device attached [ 388.596029][ T5917] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 388.644552][ T5956] usb 3-1: Using ep0 maxpacket: 8 [ 388.722648][ T8] usb 33-1: new low-speed USB device number 2 using vhci_hcd [ 388.730429][ T969] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 388.767430][ T5956] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 388.790325][ T5956] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.005870][ T5956] usb 3-1: Product: syz [ 389.010834][ T5956] usb 3-1: Manufacturer: syz [ 389.016209][ T5956] usb 3-1: SerialNumber: syz [ 389.049628][ T5956] usb 3-1: config 0 descriptor?? [ 389.132599][ T5956] gspca_main: sq905-2.14.0 probing 2770:9120 [ 389.654545][ T5956] gspca_sq905: sq905_command: usb_control_msg failed (-110) [ 389.662773][ T5956] sq905 3-1:0.0: probe with driver sq905 failed with error -110 [ 389.761658][ T969] usb 1-1: New USB device found, idVendor=0af0, idProduct=7201, bcdDevice=ad.9d [ 389.771117][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.793221][ T969] usb 1-1: config 0 descriptor?? [ 389.839170][ T5917] usb 6-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 389.865430][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.890264][ T5956] usb 3-1: USB disconnect, device number 25 [ 390.117824][ T9620] vhci_hcd: cannot find a urb of seqnum 0 max seqnum 1 [ 390.125815][ T5917] usb 6-1: config 0 descriptor?? [ 390.140874][ T8614] vhci_hcd: stop threads [ 390.145589][ T8614] vhci_hcd: release socket [ 390.153400][ T8614] vhci_hcd: disconnect device [ 390.237787][ T9637] overlayfs: failed to resolve './file1': -2 [ 390.973172][ T5917] usb 6-1: selecting invalid altsetting 3 [ 391.000142][ T5917] comedi comedi0: could not set alternate setting 3 in high speed [ 391.147779][ T5917] usbduxsigma 6-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 391.214869][ T5917] usbduxsigma 6-1:0.0: probe with driver usbduxsigma failed with error -22 [ 392.149893][ T5917] usb 6-1: USB disconnect, device number 6 [ 392.159150][ T969] usb 1-1: USB disconnect, device number 23 [ 393.355587][ T9669] netlink: 4 bytes leftover after parsing attributes in process `syz.2.994'. [ 393.467875][ T9669] batman_adv: batadv0: Interface deactivated: vlan1 [ 393.727723][ T9669] batman_adv: batadv0: Removing interface: vlan1 [ 393.972513][ T8] vhci_hcd: vhci_device speed not set [ 394.587637][ T9694] overlayfs: failed to resolve './file1': -2 [ 397.353208][ T9711] libceph: resolve '0' (ret=-3): failed [ 397.751155][ T9724] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 398.585524][ T9727] netlink: 'syz.0.1012': attribute type 32 has an invalid length. [ 398.593397][ T9727] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1012'. [ 398.625158][ T9727] (unnamed net_device) (uninitialized): Setting coupled_control to off (0) [ 398.929950][ T9738] 9pnet_fd: Insufficient options for proto=fd [ 400.207766][ T9747] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1017'. [ 400.214154][ T9753] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1018'. [ 400.424666][ T29] audit: type=1326 audit(1730301863.491:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9756 comm="syz.3.1021" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f219457e719 code=0x0 [ 400.531871][ T9760] kAFS: No cell specified [ 400.755580][ T8] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 401.018986][ T9765] libceph: resolve '0' (ret=-3): failed [ 401.793941][ T8] usb 3-1: device descriptor read/64, error -71 [ 402.664180][ T9767] IPVS: set_ctl: invalid protocol: 201 172.20.20.170:20004 [ 403.585880][ T8] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 403.760297][ T9783] overlayfs: failed to resolve './file0': -2 [ 403.770541][ T9781] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1026'. [ 404.186026][ T9798] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1033'. [ 404.397372][ T9804] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1031'. [ 404.408132][ T9804] bridge_slave_1: left allmulticast mode [ 404.414749][ T9804] bridge_slave_1: left promiscuous mode [ 404.423557][ T9804] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.716993][ T9804] bridge_slave_0: left allmulticast mode [ 404.723278][ T9804] bridge_slave_0: left promiscuous mode [ 404.731063][ T9804] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.864332][ T5889] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 404.919138][ T29] audit: type=1326 audit(1730301867.971:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 404.990145][ T29] audit: type=1326 audit(1730301867.971:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.044286][ T29] audit: type=1326 audit(1730301867.971:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.068437][ T5889] usb 4-1: Using ep0 maxpacket: 8 [ 405.075127][ T29] audit: type=1326 audit(1730301867.971:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.144027][ T29] audit: type=1326 audit(1730301867.971:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.187828][ T29] audit: type=1326 audit(1730301867.971:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.313956][ T29] audit: type=1326 audit(1730301867.971:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.419940][ T29] audit: type=1326 audit(1730301867.971:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.446038][ T29] audit: type=1326 audit(1730301867.971:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.469683][ T29] audit: type=1326 audit(1730301867.971:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.469753][ T29] audit: type=1326 audit(1730301867.971:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.469920][ T29] audit: type=1326 audit(1730301867.971:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.469985][ T29] audit: type=1326 audit(1730301867.971:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.470047][ T29] audit: type=1326 audit(1730301867.971:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.470107][ T29] audit: type=1326 audit(1730301867.971:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.470146][ T29] audit: type=1326 audit(1730301867.971:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.470203][ T29] audit: type=1326 audit(1730301867.971:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.470256][ T29] audit: type=1326 audit(1730301867.971:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9801 comm="syz.0.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8efc97e719 code=0x50000 [ 405.472761][ T5889] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 405.472820][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.472868][ T5889] usb 4-1: Product: syz [ 405.472886][ T5889] usb 4-1: Manufacturer: syz [ 405.472927][ T5889] usb 4-1: SerialNumber: syz [ 405.484293][ T5917] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 405.484916][ T5889] usb 4-1: config 0 descriptor?? [ 405.490228][ T5889] gspca_main: se401-2.14.0 probing 047d:5003 [ 405.628849][ T9819] libceph: resolve '0' (ret=-3): failed [ 406.027635][ T5889] gspca_se401: ExtraFeatures: 243 [ 406.027655][ T5889] gspca_se401: Too many frame sizes [ 406.098615][ T5917] usb 2-1: Using ep0 maxpacket: 16 [ 406.102213][ T5917] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 406.102242][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.102264][ T5917] usb 2-1: Product: syz [ 406.102281][ T5917] usb 2-1: Manufacturer: syz [ 406.102297][ T5917] usb 2-1: SerialNumber: syz [ 406.163217][ T5917] usb 2-1: config 0 descriptor?? [ 406.166922][ T5917] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 406.231657][ T5889] usb 4-1: USB disconnect, device number 29 [ 406.368478][ T9815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.424357][ C0] vkms_vblank_simulate: vblank timer overrun [ 406.564236][ T5950] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 406.624388][ T9815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.823291][ T5950] usb 6-1: Using ep0 maxpacket: 32 [ 406.831181][ T5950] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.843640][ T5950] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.856286][ T5950] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 406.908132][ T5950] usb 6-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 406.918331][ T5950] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.938917][ T5950] usb 6-1: config 0 descriptor?? [ 406.994181][ T5917] usb 2-1: clie_3_5_startup: get interface number bad return length: 0 [ 407.002560][ T5917] visor 2-1:0.0: probe with driver visor failed with error -5 [ 407.341717][ T5956] usb 2-1: USB disconnect, device number 17 [ 407.449028][ T5950] input: HID 0458:5011 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5011.0006/input/input14 [ 407.592033][ T5950] input: HID 0458:5011 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5011.0006/input/input15 [ 407.649302][ T9839] netlink: 'syz.3.1044': attribute type 29 has an invalid length. [ 407.657632][ T9839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1044'. [ 407.709549][ T5950] kye 0003:0458:5011.0006: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.5-1/input0 [ 407.936844][ T9844] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1046'. [ 408.039495][ T5917] usb 6-1: USB disconnect, device number 7 [ 408.053341][ T9848] binder: 9847:9848 ioctl c018620c 0 returned -14 [ 408.207464][ T9850] libceph: resolve '0' (ret=-3): failed [ 408.264248][ T5950] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 408.446052][ T5950] usb 4-1: Using ep0 maxpacket: 8 [ 408.572995][ T5950] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 408.592866][ T5950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.641232][ T5950] usb 4-1: Product: syz [ 408.661278][ T5950] usb 4-1: Manufacturer: syz [ 408.694712][ T5950] usb 4-1: SerialNumber: syz [ 408.814303][ T5950] usb 4-1: config 0 descriptor?? [ 408.882205][ T5950] gspca_main: sq905-2.14.0 probing 2770:9120 [ 409.986163][ T5950] gspca_sq905: sq905_command: usb_control_msg failed (-110) [ 409.995661][ T5950] sq905 4-1:0.0: probe with driver sq905 failed with error -110 [ 410.054481][ T5917] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 410.296026][ T5917] usb 3-1: Using ep0 maxpacket: 32 [ 410.317669][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.344479][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.369313][ T5917] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 410.436408][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.467573][ T5917] usb 3-1: config 0 descriptor?? [ 410.495409][ T5917] hub 3-1:0.0: USB hub found [ 410.647825][ T9879] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1058'. [ 410.699745][ T5917] hub 3-1:0.0: 1 port detected [ 410.830199][ T9883] libceph: resolve '0' (ret=-3): failed [ 410.964273][ T9886] overlayfs: failed to resolve './file0': -2 [ 411.188794][ T9881] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1060'. [ 411.200974][ T9881] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1060'. [ 411.275439][ T5890] usb 4-1: USB disconnect, device number 30 [ 411.523695][ T5917] hub 3-1:0.0: activate --> -90 [ 411.550511][ T9892] fuse: Bad value for 'fd' [ 411.767296][ T9896] FAULT_INJECTION: forcing a failure. [ 411.767296][ T9896] name failslab, interval 1, probability 0, space 0, times 0 [ 411.810352][ T9896] CPU: 1 UID: 0 PID: 9896 Comm: syz.3.1066 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 411.810400][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 411.810414][ T9896] Call Trace: [ 411.810423][ T9896] [ 411.810432][ T9896] dump_stack_lvl+0x241/0x360 [ 411.810465][ T9896] ? __pfx_dump_stack_lvl+0x10/0x10 [ 411.810490][ T9896] ? __pfx__printk+0x10/0x10 [ 411.810516][ T9896] ? fs_reclaim_acquire+0x93/0x130 [ 411.810544][ T9896] ? __pfx___might_resched+0x10/0x10 [ 411.810576][ T9896] should_fail_ex+0x3b0/0x4e0 [ 411.810601][ T9896] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 411.810632][ T9896] should_failslab+0xac/0x100 [ 411.810664][ T9896] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 411.810694][ T9896] __kmalloc_noprof+0xd8/0x400 [ 411.810721][ T9896] tomoyo_realpath_from_path+0xcf/0x5e0 [ 411.810762][ T9896] tomoyo_path_number_perm+0x23a/0x880 [ 411.810794][ T9896] ? tomoyo_path_number_perm+0x208/0x880 [ 411.810820][ T9896] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 411.810889][ T9896] ? __fget_files+0x29/0x470 [ 411.810920][ T9896] ? __fget_files+0x3f3/0x470 [ 411.810957][ T9896] security_file_ioctl+0xc6/0x2a0 [ 411.810987][ T9896] __se_sys_ioctl+0x47/0x170 [ 411.811015][ T9896] do_syscall_64+0xf3/0x230 [ 411.811040][ T9896] ? clear_bhb_loop+0x35/0x90 [ 411.811065][ T9896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.811087][ T9896] RIP: 0033:0x7f219457e719 [ 411.811105][ T9896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 411.811124][ T9896] RSP: 002b:00007f219540b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 411.811148][ T9896] RAX: ffffffffffffffda RBX: 00007f2194735f80 RCX: 00007f219457e719 [ 411.811164][ T9896] RDX: 0000000000000000 RSI: 000000005000940f RDI: 0000000000000004 [ 411.811178][ T9896] RBP: 00007f219540b090 R08: 0000000000000000 R09: 0000000000000000 [ 411.811193][ T9896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.811207][ T9896] R13: 0000000000000000 R14: 00007f2194735f80 R15: 00007ffdb41c5df8 [ 411.811236][ T9896] [ 411.811338][ T9896] ERROR: Out of memory at tomoyo_realpath_from_path. [ 412.286385][ T9901] overlayfs: failed to resolve './file0': -2 [ 413.322980][ T5963] usb 3-1: USB disconnect, device number 28 [ 413.404347][ T5917] usb 3-1-port1: config error [ 414.161921][ T9898] tty tty30: ldisc open failed (-12), clearing slot 29 [ 414.172248][ T9921] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1071'. [ 414.459611][ T9925] overlayfs: failed to resolve './file0': -2 [ 414.734055][ T9929] lo speed is unknown, defaulting to 1000 [ 415.598763][ T29] kauditd_printk_skb: 2089 callbacks suppressed [ 415.598781][ T29] audit: type=1326 audit(1730302134.665:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9949 comm="syz.2.1080" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f053217e719 code=0x0 [ 418.170378][ T9971] overlayfs: failed to resolve './file0': -2 [ 418.263094][ T9967] fuse: Unknown parameter '0xffffffffffffffff18446744073709551615' [ 418.977180][ T9978] lo speed is unknown, defaulting to 1000 [ 419.251297][ T9986] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1091'. [ 419.744551][ T9988] delete_channel: no stack [ 419.994078][ T5956] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 420.176838][ T5956] usb 1-1: Using ep0 maxpacket: 32 [ 420.185291][ T5956] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.205570][ T5956] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.266777][ T5956] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 420.282301][ T5956] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 420.384281][ T5956] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.401048][ T5956] usb 1-1: config 0 descriptor?? [ 420.524203][ T969] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 420.693932][ T969] usb 4-1: Using ep0 maxpacket: 8 [ 420.702518][ T969] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 420.711687][ T969] usb 4-1: config 0 has no interface number 0 [ 420.718190][ T969] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 420.728071][ T969] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 420.737908][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.748566][ T969] usb 4-1: config 0 descriptor?? [ 420.757746][ T969] iowarrior 4-1:0.1: no interrupt-in endpoint found [ 420.966753][ T5963] usb 4-1: USB disconnect, device number 31 [ 421.096107][T10011] input: syz1 as /devices/virtual/input/input16 [ 421.152682][T10009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1095'. [ 421.196150][T10009] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1095'. [ 421.227619][T10009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1095'. [ 421.262115][T10009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1095'. [ 423.671108][T10043] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 423.682550][T10043] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 423.709113][T10043] tipc: Started in network mode [ 423.714756][T10043] tipc: Node identity e246a3f9d3d8, cluster identity 4711 [ 423.722680][T10043] tipc: Enabled bearer , priority 10 [ 423.749786][ T969] usb 1-1: USB disconnect, device number 24 [ 424.248971][ T5963] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 424.547486][T10058] 9pnet_fd: Insufficient options for proto=fd [ 425.032548][ T5890] tipc: Node number set to 832480249 [ 425.465626][ T5963] usb 3-1: Using ep0 maxpacket: 32 [ 425.809332][ T5963] usb 3-1: device descriptor read/all, error -71 [ 426.539279][T10076] IPv6: addrconf: prefix option has invalid lifetime [ 426.637403][T10077] overlayfs: failed to resolve './file0': -2 [ 428.906953][T10086] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 428.924194][T10086] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 428.962615][T10086] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 428.979668][T10086] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 428.998076][T10086] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 429.005664][T10086] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 429.055189][T10086] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 429.062886][T10086] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 429.092433][T10086] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 429.455477][ T969] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 429.714694][ T5963] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 429.824403][ T969] usb 1-1: Using ep0 maxpacket: 8 [ 429.937961][ T969] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 429.964883][ T969] usb 1-1: config 0 has no interface number 0 [ 430.055009][ T969] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 430.111593][ T969] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 430.177060][ T5963] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 430.198850][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.214281][ T5963] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 430.240255][ T969] usb 1-1: config 0 descriptor?? [ 430.248666][ T5963] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.264885][ T969] iowarrior 1-1:0.1: no interrupt-in endpoint found [ 430.904385][ T5963] usb 2-1: config 0 descriptor?? [ 430.912148][ T969] usb 1-1: USB disconnect, device number 25 [ 430.920777][ T5963] usb 2-1: Found UVC 0.00 device (046d:08c1) [ 430.930680][ T5963] usb 2-1: No valid video chain found. [ 430.953903][ T5854] Bluetooth: hci0: command 0x0406 tx timeout [ 431.034675][ T5854] Bluetooth: hci4: command 0x0406 tx timeout [ 431.040802][ T5854] Bluetooth: hci2: command 0x0406 tx timeout [ 431.115019][ T5139] Bluetooth: hci3: command 0x0405 tx timeout [ 431.197414][T10097] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 431.251003][ T5890] usb 2-1: USB disconnect, device number 18 [ 432.677430][T10135] netlink: 212 bytes leftover after parsing attributes in process `syz.0.1127'. [ 432.726354][ T5963] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 432.953284][ T5890] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 433.068456][ T5139] Bluetooth: hci0: command 0x0406 tx timeout [ 433.124093][ T5139] Bluetooth: hci2: command 0x0406 tx timeout [ 433.128563][ T5854] Bluetooth: hci4: command 0x0406 tx timeout [ 433.145265][ T5890] usb 4-1: device descriptor read/64, error -71 [ 433.195394][ T5854] Bluetooth: hci3: command 0x0405 tx timeout [ 433.224269][ T5963] usb 3-1: Using ep0 maxpacket: 16 [ 433.243760][ T5963] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 433.414205][ T5890] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 433.467431][ T5963] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 433.515545][ T5963] usb 3-1: string descriptor 0 read error: -22 [ 433.522143][ T5963] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.584152][ T5963] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.670200][ T5890] usb 4-1: device descriptor read/64, error -71 [ 433.805864][ T5890] usb usb4-port1: attempt power cycle [ 433.942689][ T5963] cdc_ncm 3-1:1.0: bind() failure [ 433.951365][ T5963] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 433.958577][ T5963] cdc_ncm 3-1:1.1: bind() failure [ 433.967614][ T5963] usb 3-1: USB disconnect, device number 31 [ 436.240186][ T5854] Bluetooth: hci3: command 0x0405 tx timeout [ 436.547357][ T5890] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 437.350029][ T5890] usb 4-1: device descriptor read/8, error -71 [ 438.081136][T10156] netlink: 'syz.3.1136': attribute type 3 has an invalid length. [ 438.089042][T10156] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1136'. [ 438.838263][T10160] overlayfs: failed to resolve './file1': -2 [ 439.809733][T10174] FAULT_INJECTION: forcing a failure. [ 439.809733][T10174] name failslab, interval 1, probability 0, space 0, times 0 [ 439.826395][T10174] CPU: 1 UID: 0 PID: 10174 Comm: syz.0.1141 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 439.837197][T10174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 439.847271][T10174] Call Trace: [ 439.850561][T10174] [ 439.853554][T10174] dump_stack_lvl+0x241/0x360 [ 439.858277][T10174] ? __pfx_dump_stack_lvl+0x10/0x10 [ 439.863517][T10174] ? __pfx__printk+0x10/0x10 [ 439.868135][T10174] ? __kmalloc_node_noprof+0xb7/0x440 [ 439.873549][T10174] ? __pfx___might_resched+0x10/0x10 [ 439.878874][T10174] should_fail_ex+0x3b0/0x4e0 [ 439.883582][T10174] should_failslab+0xac/0x100 [ 439.888306][T10174] __kmalloc_node_noprof+0xdf/0x440 [ 439.893539][T10174] ? __vmalloc_node_range_noprof+0x5c3/0x13f0 [ 439.899646][T10174] __vmalloc_node_range_noprof+0x5c3/0x13f0 [ 439.905586][T10174] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 439.911936][T10174] ? bpf_prog_load+0x1ae/0x20f0 [ 439.916805][T10174] ? security_capable+0xde/0x2d0 [ 439.921765][T10174] ? security_capable+0x278/0x2d0 [ 439.926821][T10174] ? bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 439.932427][T10174] __vmalloc_noprof+0x79/0x90 [ 439.937136][T10174] ? bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 439.942707][T10174] bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 439.948102][T10174] ? bpf_prog_alloc+0x28/0x1b0 [ 439.952893][T10174] bpf_prog_alloc+0x3a/0x1b0 [ 439.957507][T10174] bpf_prog_load+0x7f7/0x20f0 [ 439.962216][T10174] ? __pfx_bpf_prog_load+0x10/0x10 [ 439.967355][T10174] ? __might_fault+0xaa/0x120 [ 439.972064][T10174] ? __might_fault+0xaa/0x120 [ 439.976762][T10174] ? __might_fault+0xc6/0x120 [ 439.981478][T10174] __sys_bpf+0x4ee/0x810 [ 439.985754][T10174] ? __pfx___sys_bpf+0x10/0x10 [ 439.990568][T10174] __x64_sys_bpf+0x7c/0x90 [ 439.995036][T10174] do_syscall_64+0xf3/0x230 [ 439.999563][T10174] ? clear_bhb_loop+0x35/0x90 [ 440.004267][T10174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.010192][T10174] RIP: 0033:0x7f8efc97e719 [ 440.014646][T10174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 440.034284][T10174] RSP: 002b:00007f8efc3ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 440.042738][T10174] RAX: ffffffffffffffda RBX: 00007f8efcb36130 RCX: 00007f8efc97e719 [ 440.050991][T10174] RDX: 0000000000000090 RSI: 0000000020000080 RDI: 0000000000000005 [ 440.058979][T10174] RBP: 00007f8efc3ff090 R08: 0000000000000000 R09: 0000000000000000 [ 440.066969][T10174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.074962][T10174] R13: 0000000000000000 R14: 00007f8efcb36130 R15: 00007ffd7928d168 [ 440.082968][T10174] [ 440.108894][T10174] syz.0.1141: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x500dc2(GFP_HIGHUSER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 440.129424][T10174] CPU: 1 UID: 0 PID: 10174 Comm: syz.0.1141 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 440.140206][T10174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 440.150275][T10174] Call Trace: [ 440.153571][T10174] [ 440.156521][T10174] dump_stack_lvl+0x241/0x360 [ 440.161227][T10174] ? __pfx_dump_stack_lvl+0x10/0x10 [ 440.166456][T10174] ? __pfx__printk+0x10/0x10 [ 440.171079][T10174] ? __rcu_read_unlock+0xa1/0x110 [ 440.176145][T10174] warn_alloc+0x278/0x410 [ 440.180498][T10174] ? __pfx___might_resched+0x10/0x10 [ 440.185816][T10174] ? __pfx_warn_alloc+0x10/0x10 [ 440.190697][T10174] ? rcu_is_watching+0x15/0xb0 [ 440.195479][T10174] ? trace_kmalloc+0x1f/0xd0 [ 440.200083][T10174] ? __vmalloc_node_range_noprof+0x5c3/0x13f0 [ 440.206183][T10174] __vmalloc_node_range_noprof+0x691/0x13f0 [ 440.212129][T10174] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 440.218482][T10174] ? bpf_prog_load+0x1ae/0x20f0 [ 440.223357][T10174] ? security_capable+0xde/0x2d0 [ 440.228333][T10174] ? security_capable+0x278/0x2d0 [ 440.233384][T10174] ? bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 440.239041][T10174] __vmalloc_noprof+0x79/0x90 [ 440.243746][T10174] ? bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 440.249332][T10174] bpf_prog_alloc_no_stats+0x4d/0x4b0 [ 440.254747][T10174] ? bpf_prog_alloc+0x28/0x1b0 [ 440.259540][T10174] bpf_prog_alloc+0x3a/0x1b0 [ 440.264160][T10174] bpf_prog_load+0x7f7/0x20f0 [ 440.268883][T10174] ? __pfx_bpf_prog_load+0x10/0x10 [ 440.274022][T10174] ? __might_fault+0xaa/0x120 [ 440.278742][T10174] ? __might_fault+0xaa/0x120 [ 440.283438][T10174] ? __might_fault+0xc6/0x120 [ 440.288175][T10174] __sys_bpf+0x4ee/0x810 [ 440.292444][T10174] ? __pfx___sys_bpf+0x10/0x10 [ 440.297251][T10174] __x64_sys_bpf+0x7c/0x90 [ 440.301691][T10174] do_syscall_64+0xf3/0x230 [ 440.306223][T10174] ? clear_bhb_loop+0x35/0x90 [ 440.310928][T10174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.316837][T10174] RIP: 0033:0x7f8efc97e719 [ 440.321266][T10174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 440.340892][T10174] RSP: 002b:00007f8efc3ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 440.349334][T10174] RAX: ffffffffffffffda RBX: 00007f8efcb36130 RCX: 00007f8efc97e719 [ 440.357330][T10174] RDX: 0000000000000090 RSI: 0000000020000080 RDI: 0000000000000005 [ 440.365371][T10174] RBP: 00007f8efc3ff090 R08: 0000000000000000 R09: 0000000000000000 [ 440.373374][T10174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.381363][T10174] R13: 0000000000000000 R14: 00007f8efcb36130 R15: 00007ffd7928d168 [ 440.389372][T10174] [ 440.556864][T10174] Mem-Info: [ 440.563866][T10174] active_anon:317 inactive_anon:7592 isolated_anon:0 [ 440.563866][T10174] active_file:10041 inactive_file:39931 isolated_file:0 [ 440.563866][T10174] unevictable:768 dirty:155 writeback:0 [ 440.563866][T10174] slab_reclaimable:10205 slab_unreclaimable:100592 [ 440.563866][T10174] mapped:24788 shmem:4261 pagetables:955 [ 440.563866][T10174] sec_pagetables:0 bounce:0 [ 440.563866][T10174] kernel_misc_reclaimable:0 [ 440.563866][T10174] free:1338564 free_pcp:266 free_cma:0 [ 440.615636][T10174] Node 0 active_anon:1268kB inactive_anon:30368kB active_file:40088kB inactive_file:159724kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99152kB dirty:620kB writeback:0kB shmem:15508kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11532kB pagetables:3820kB sec_pagetables:0kB all_unreclaimable? no [ 440.651479][T10174] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 440.685043][T10174] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.734528][T10174] lowmem_reserve[]: 0 2465 2466 0 0 [ 440.744394][ T5963] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 440.753462][T10174] Node 0 DMA32 free:1433096kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:1268kB inactive_anon:30384kB active_file:39316kB inactive_file:159672kB unevictable:1536kB writepending:688kB present:3129332kB managed:2552504kB mlocked:0kB bounce:0kB free_pcp:1720kB local_pcp:1132kB free_cma:0kB [ 440.838004][T10174] lowmem_reserve[]: 0 0 0 0 0 [ 440.848872][T10174] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:4kB inactive_anon:32kB active_file:772kB inactive_file:52kB unevictable:0kB writepending:0kB present:1048580kB managed:880kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 440.879231][T10174] lowmem_reserve[]: 0 0 0 0 0 [ 440.888722][T10174] Node 1 Normal free:3905072kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111168kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.923724][T10174] lowmem_reserve[]: 0 0 0 0 0 [ 441.067381][T10174] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 441.088275][T10174] Node 0 DMA32: 240*4kB (UE) 375*8kB (UE) 403*16kB (UME) 525*32kB (UME) 468*64kB (UM) 152*128kB (UME) 94*256kB (UM) 44*512kB (UME) 18*1024kB (UME) 9*2048kB (UME) 311*4096kB (UM) = 1433928kB [ 441.120916][T10174] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 441.138751][T10174] Node 1 Normal: 208*4kB (UME) 52*8kB (UME) 39*16kB (UME) 199*32kB (UME) 90*64kB (UME) 27*128kB (UE) 12*256kB (UME) 9*512kB (UME) 3*1024kB (UM) 5*2048kB (UE) 944*4096kB (M) = 3905072kB [ 441.170534][T10174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.181279][T10174] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 441.191820][T10174] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.202520][T10174] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 441.223098][T10174] 54234 total pagecache pages [ 441.228801][T10174] 0 pages in swap cache [ 441.234107][T10174] Free swap = 124504kB [ 441.238890][T10174] Total swap = 124996kB [ 441.244524][T10174] 2097051 pages RAM [ 441.249304][T10174] 0 pages HighMem/MovableOnly [ 441.255209][T10174] 427073 pages reserved [ 441.260321][T10174] 0 pages cma reserved [ 441.277329][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.284862][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.853983][ T5963] usb 6-1: Using ep0 maxpacket: 8 [ 442.434007][ T5963] usb 6-1: device descriptor read/all, error -71 [ 443.815685][T10200] libceph: resolve '0' (ret=-3): failed [ 443.886881][ T5963] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 443.888036][T10200] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1146'. [ 444.525199][ T5963] usb 6-1: Using ep0 maxpacket: 8 [ 444.541431][ T5963] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 444.550093][ T5963] usb 6-1: config 0 has no interface number 0 [ 444.563871][ T5963] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 444.589943][ T5963] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 444.619774][ T5963] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.718132][ T5963] usb 6-1: config 0 descriptor?? [ 444.754417][ T969] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 444.854079][ T5963] iowarrior 6-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 444.945297][ T969] usb 3-1: Using ep0 maxpacket: 8 [ 445.128418][ T969] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.229002][ T5963] usb 6-1: USB disconnect, device number 9 [ 445.419543][ T5963] iowarrior 6-1:0.1: I/O-Warror #0 now disconnected [ 445.446530][ T969] usb 3-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 445.485985][ T969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.494130][ T969] usb 3-1: Product: syz [ 445.498320][ T969] usb 3-1: Manufacturer: syz [ 445.502949][ T969] usb 3-1: SerialNumber: syz [ 445.517215][ T969] usb 3-1: config 0 descriptor?? [ 445.542811][ T969] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 445.553916][ T969] usb 3-1: selecting invalid altsetting 1 [ 445.876319][ T969] gspca_stk014: init reg: 0x00 [ 445.881655][ T969] stk014 3-1:0.0: probe with driver stk014 failed with error -5 [ 447.157263][ T8] usb 3-1: USB disconnect, device number 32 [ 447.440515][T10225] netlink: 212 bytes leftover after parsing attributes in process `syz.1.1152'. [ 447.608146][T10228] input: syz1 as /devices/virtual/input/input17 [ 448.414705][T10234] vivid-000: disconnect [ 448.475347][T10233] vivid-000: reconnect [ 448.551750][T10241] FAULT_INJECTION: forcing a failure. [ 448.551750][T10241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 448.565586][T10241] CPU: 0 UID: 0 PID: 10241 Comm: syz.3.1160 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 448.576385][T10241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 448.586468][T10241] Call Trace: [ 448.589768][T10241] [ 448.592715][T10241] dump_stack_lvl+0x241/0x360 [ 448.597422][T10241] ? __pfx_dump_stack_lvl+0x10/0x10 [ 448.602646][T10241] ? __pfx__printk+0x10/0x10 [ 448.607265][T10241] ? __pfx_lock_release+0x10/0x10 [ 448.612343][T10241] should_fail_ex+0x3b0/0x4e0 [ 448.617047][T10241] _copy_from_iter+0x21f/0x1e70 [ 448.621925][T10241] ? __virt_addr_valid+0x183/0x530 [ 448.627062][T10241] ? __pfx_lock_release+0x10/0x10 [ 448.632126][T10241] ? __alloc_skb+0x28f/0x440 [ 448.636750][T10241] ? __pfx__copy_from_iter+0x10/0x10 [ 448.642075][T10241] ? __virt_addr_valid+0x183/0x530 [ 448.647205][T10241] ? __virt_addr_valid+0x183/0x530 [ 448.652332][T10241] ? __virt_addr_valid+0x45f/0x530 [ 448.657461][T10241] ? __check_object_size+0x48e/0x900 [ 448.662774][T10241] netlink_sendmsg+0x73d/0xcb0 [ 448.667596][T10241] ? __pfx_netlink_sendmsg+0x10/0x10 [ 448.672917][T10241] ? __pfx_netlink_sendmsg+0x10/0x10 [ 448.678218][T10241] __sock_sendmsg+0x221/0x270 [ 448.682926][T10241] ____sys_sendmsg+0x52a/0x7e0 [ 448.687730][T10241] ? __pfx_____sys_sendmsg+0x10/0x10 [ 448.693061][T10241] __sys_sendmsg+0x292/0x380 [ 448.697682][T10241] ? __pfx___sys_sendmsg+0x10/0x10 [ 448.702833][T10241] ? __pfx_vfs_write+0x10/0x10 [ 448.707648][T10241] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 448.714018][T10241] ? do_syscall_64+0x100/0x230 [ 448.718822][T10241] ? do_syscall_64+0xb6/0x230 [ 448.723545][T10241] do_syscall_64+0xf3/0x230 [ 448.728079][T10241] ? clear_bhb_loop+0x35/0x90 [ 448.732779][T10241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.738874][T10241] RIP: 0033:0x7f219457e719 [ 448.743324][T10241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 448.762953][T10241] RSP: 002b:00007f21953ea038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 448.771398][T10241] RAX: ffffffffffffffda RBX: 00007f2194736058 RCX: 00007f219457e719 [ 448.779398][T10241] RDX: 0000000000000000 RSI: 0000000020002500 RDI: 0000000000000005 [ 448.787391][T10241] RBP: 00007f21953ea090 R08: 0000000000000000 R09: 0000000000000000 [ 448.795384][T10241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.803374][T10241] R13: 0000000000000000 R14: 00007f2194736058 R15: 00007ffdb41c5df8 [ 448.811399][T10241] [ 449.146134][ T5890] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 449.537747][T10243] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 450.496568][ T5890] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 450.508866][ T5890] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 450.593947][ T5890] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.654955][ T5890] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 450.677380][ T5890] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 451.025754][ T5890] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 451.041891][ T5890] usb 6-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 451.052613][ T5890] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.079410][ T5890] usb 6-1: config 0 descriptor?? [ 451.710920][ T5890] usbhid 6-1:0.0: can't add hid device: -71 [ 451.734378][ T5890] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 451.778255][ T5890] usb 6-1: USB disconnect, device number 10 [ 453.879268][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 453.963953][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.014035][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.021827][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.074080][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.092601][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.100901][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.109040][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.117449][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.126083][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.134079][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.141845][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.149791][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.157860][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.165772][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.173562][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.181360][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.189365][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.197169][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.204972][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.212734][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.221047][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.231164][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.238994][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.247015][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.254838][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.262594][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.270531][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.278553][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.286369][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.294161][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.301918][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: unknown main item tag 0x0 [ 454.322614][ T5963] hid-generic 0000:0000:FFFFFFFF.0007: hidraw0: HID v0.02 Device [syz0] on syz0 [ 454.395159][ T8] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 454.545606][ T8] usb 3-1: device descriptor read/64, error -71 [ 454.987824][ T8] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 455.127150][ T8] usb 3-1: device descriptor read/64, error -71 [ 455.234578][ T8] usb usb3-port1: attempt power cycle [ 455.620824][ T8] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 455.874926][ T8] usb 3-1: device descriptor read/8, error -71 [ 457.084080][ T8] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 457.409143][ T8] usb 3-1: device descriptor read/8, error -71 [ 457.695796][ T8] usb usb3-port1: unable to enumerate USB device [ 459.408120][T10350] netlink: 'syz.3.1188': attribute type 4 has an invalid length. [ 463.514243][ T5963] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 463.698190][ T5963] usb 2-1: Using ep0 maxpacket: 16 [ 463.716012][ T5963] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 463.742963][ T5963] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 463.958424][ T5963] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 463.972517][ T5963] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.981459][ T5963] usb 2-1: Product: syz [ 463.986246][ T5963] usb 2-1: Manufacturer: syz [ 463.990870][ T5963] usb 2-1: SerialNumber: syz [ 464.607440][T10393] FAULT_INJECTION: forcing a failure. [ 464.607440][T10393] name failslab, interval 1, probability 0, space 0, times 0 [ 464.622969][T10393] CPU: 1 UID: 0 PID: 10393 Comm: syz.0.1199 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 464.633774][T10393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 464.643860][T10393] Call Trace: [ 464.647148][T10393] [ 464.650081][T10393] dump_stack_lvl+0x241/0x360 [ 464.654804][T10393] ? __pfx_dump_stack_lvl+0x10/0x10 [ 464.660009][T10393] ? __pfx__printk+0x10/0x10 [ 464.664618][T10393] ? ref_tracker_alloc+0x332/0x490 [ 464.669744][T10393] should_fail_ex+0x3b0/0x4e0 [ 464.674439][T10393] ? skb_clone+0x20c/0x390 [ 464.678875][T10393] should_failslab+0xac/0x100 [ 464.683594][T10393] ? skb_clone+0x20c/0x390 [ 464.688022][T10393] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 464.693412][T10393] skb_clone+0x20c/0x390 [ 464.697675][T10393] __netlink_deliver_tap+0x3cc/0x7c0 [ 464.702970][T10393] ? netlink_deliver_tap+0x2e/0x1b0 [ 464.708187][T10393] netlink_deliver_tap+0x19d/0x1b0 [ 464.713301][T10393] netlink_sendskb+0x68/0x140 [ 464.717978][T10393] netlink_unicast+0x39d/0x990 [ 464.722738][T10393] ? __asan_memcpy+0x40/0x70 [ 464.727339][T10393] ? __pfx_netlink_unicast+0x10/0x10 [ 464.732631][T10393] netlink_rcv_skb+0x262/0x430 [ 464.737395][T10393] ? __pfx_genl_rcv_msg+0x10/0x10 [ 464.742423][T10393] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 464.747720][T10393] ? __netlink_deliver_tap+0x77e/0x7c0 [ 464.753190][T10393] genl_rcv+0x28/0x40 [ 464.757176][T10393] netlink_unicast+0x7f6/0x990 [ 464.761952][T10393] ? __pfx_netlink_unicast+0x10/0x10 [ 464.767238][T10393] ? __virt_addr_valid+0x183/0x530 [ 464.772351][T10393] ? __check_object_size+0x48e/0x900 [ 464.777651][T10393] netlink_sendmsg+0x8e4/0xcb0 [ 464.782449][T10393] ? __pfx_netlink_sendmsg+0x10/0x10 [ 464.787742][T10393] ? __might_fault+0xaa/0x120 [ 464.792432][T10393] ? __pfx_netlink_sendmsg+0x10/0x10 [ 464.797716][T10393] __sock_sendmsg+0x221/0x270 [ 464.802401][T10393] __sys_sendto+0x39b/0x4f0 [ 464.806910][T10393] ? __pfx___sys_sendto+0x10/0x10 [ 464.811941][T10393] ? __mutex_unlock_slowpath+0x21d/0x750 [ 464.817591][T10393] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 464.823584][T10393] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 464.829937][T10393] __x64_sys_sendto+0xde/0x100 [ 464.834743][T10393] do_syscall_64+0xf3/0x230 [ 464.839264][T10393] ? clear_bhb_loop+0x35/0x90 [ 464.843955][T10393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.849858][T10393] RIP: 0033:0x7f8efc9805ac [ 464.854284][T10393] Code: 2a 5a 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5a 02 00 48 8b [ 464.873911][T10393] RSP: 002b:00007f8efd6c4ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 464.882376][T10393] RAX: ffffffffffffffda RBX: 00007f8efd6c4fc0 RCX: 00007f8efc9805ac [ 464.890352][T10393] RDX: 0000000000000020 RSI: 00007f8efd6c5010 RDI: 0000000000000003 [ 464.898330][T10393] RBP: 0000000000000000 R08: 00007f8efd6c4f14 R09: 000000000000000c [ 464.906305][T10393] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 464.914278][T10393] R13: 00007f8efd6c4f68 R14: 00007f8efd6c5010 R15: 0000000000000000 [ 464.922282][T10393] [ 465.124470][ T5963] usb 2-1: config 0 descriptor?? [ 465.141708][ T5963] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 465.151570][ T5963] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 465.891655][ T5963] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 466.954434][ T5963] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 467.277666][ T5963] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 467.485406][ T5963] em28xx 2-1:0.0: No AC97 audio processor [ 467.527458][ T5963] usb 2-1: USB disconnect, device number 19 [ 468.354334][ T5950] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 468.408751][ T5963] em28xx 2-1:0.0: Disconnecting em28xx [ 468.448666][ T5963] em28xx 2-1:0.0: Freeing device [ 468.614165][ T5950] usb 3-1: Using ep0 maxpacket: 8 [ 468.647674][ T5950] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 468.658157][ T5950] usb 3-1: config 0 has no interface number 0 [ 468.665691][ T5950] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 468.678062][ T5950] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 468.711492][ T5950] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 468.752202][ T5950] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.133927][ T5950] usb 3-1: config 0 descriptor?? [ 469.394057][T10432] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1210'. [ 469.959831][ T5950] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 469.978355][ T5950] usb 3-1: USB disconnect, device number 37 [ 469.991537][ T5950] iowarrior 3-1:0.1: I/O-Warror #0 now disconnected [ 470.000421][T10436] @: renamed from vlan0 (while UP) [ 470.137683][ T29] audit: type=1326 audit(1730302189.195:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.234281][ T29] audit: type=1326 audit(1730302189.195:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.295084][ T29] audit: type=1326 audit(1730302189.235:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.324562][ T969] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 470.359771][ T29] audit: type=1326 audit(1730302189.235:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.386655][ T29] audit: type=1326 audit(1730302189.235:2565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.418450][ T29] audit: type=1326 audit(1730302189.235:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.440849][ T29] audit: type=1326 audit(1730302189.235:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.463454][ T29] audit: type=1326 audit(1730302189.235:2568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.503969][ T969] usb 1-1: Using ep0 maxpacket: 8 [ 470.526256][ T969] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 470.541931][ T29] audit: type=1326 audit(1730302189.245:2569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 470.687809][ T969] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 470.714514][ T969] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 471.314345][ T969] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 471.373910][ T29] audit: type=1326 audit(1730302189.245:2570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10441 comm="syz.1.1214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f160cb7e719 code=0x7ffc0000 [ 471.514258][ T969] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 471.632301][T10466] netlink: 'syz.2.1221': attribute type 8 has an invalid length. [ 471.659685][ T969] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 471.698164][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.718919][T10466] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1221'. [ 472.350470][ T969] usb 1-1: usb_control_msg returned -32 [ 472.464750][ T969] usbtmc 1-1:16.0: can't read capabilities [ 475.019786][T10485] netlink: 'syz.1.1225': attribute type 8 has an invalid length. [ 475.065776][ T969] usb 1-1: USB disconnect, device number 26 [ 475.072974][T10489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1225'. [ 475.958939][T10507] lo speed is unknown, defaulting to 1000 [ 480.830854][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 480.830875][ T29] audit: type=1804 audit(1730302199.875:2608): pid=10555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.5.1243" name="/newroot/93/bus/file0" dev="overlay" ino=575 res=1 errno=0 [ 480.927184][T10567] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 481.784595][T10572] FAULT_INJECTION: forcing a failure. [ 481.784595][T10572] name failslab, interval 1, probability 0, space 0, times 0 [ 481.932693][T10572] CPU: 0 UID: 0 PID: 10572 Comm: syz.5.1246 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 481.943508][T10572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 481.953610][T10572] Call Trace: [ 481.956909][T10572] [ 481.959854][T10572] dump_stack_lvl+0x241/0x360 [ 481.964572][T10572] ? __pfx_dump_stack_lvl+0x10/0x10 [ 481.969820][T10572] ? __pfx__printk+0x10/0x10 [ 481.974434][T10572] ? stack_trace_save+0x118/0x1d0 [ 481.979491][T10572] ? __pfx_stack_trace_save+0x10/0x10 [ 481.984895][T10572] should_fail_ex+0x3b0/0x4e0 [ 481.989596][T10572] ? dev_prep_valid_name+0x3c2/0xa40 [ 481.994906][T10572] should_failslab+0xac/0x100 [ 481.999610][T10572] ? dev_prep_valid_name+0x3c2/0xa40 [ 482.004933][T10572] __kmalloc_noprof+0xd8/0x400 [ 482.009745][T10572] dev_prep_valid_name+0x3c2/0xa40 [ 482.014890][T10572] ? lockdep_init_map_type+0xa1/0x910 [ 482.020293][T10572] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 482.025963][T10572] register_netdevice+0x542/0x1b00 [ 482.031127][T10572] ? __pfx_register_netdevice+0x10/0x10 [ 482.036700][T10572] ? alloc_netdev_mqs+0xc5b/0x1000 [ 482.041833][T10572] ? validate_linkmsg+0x71e/0x900 [ 482.046894][T10572] br_dev_newlink+0x27/0x100 [ 482.051508][T10572] ? __pfx_br_dev_newlink+0x10/0x10 [ 482.056733][T10572] rtnl_newlink+0x1591/0x20a0 [ 482.061462][T10572] ? __pfx_rtnl_newlink+0x10/0x10 [ 482.066517][T10572] ? __pfx___mutex_trylock_common+0x10/0x10 [ 482.072441][T10572] ? rcu_is_watching+0x15/0xb0 [ 482.077233][T10572] ? trace_contention_end+0x3c/0x120 [ 482.082566][T10572] ? __mutex_lock+0x2ef/0xd70 [ 482.087288][T10572] ? __pfx_lock_release+0x10/0x10 [ 482.092370][T10572] ? __pfx_rtnl_newlink+0x10/0x10 [ 482.097432][T10572] rtnetlink_rcv_msg+0x73f/0xcf0 [ 482.102425][T10572] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 482.107586][T10572] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 482.113083][T10572] ? ref_tracker_free+0x643/0x7e0 [ 482.118141][T10572] netlink_rcv_skb+0x1e3/0x430 [ 482.122939][T10572] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 482.128453][T10572] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 482.133795][T10572] ? netlink_deliver_tap+0x2e/0x1b0 [ 482.139036][T10572] netlink_unicast+0x7f6/0x990 [ 482.143841][T10572] ? __pfx_netlink_unicast+0x10/0x10 [ 482.149155][T10572] ? __virt_addr_valid+0x183/0x530 [ 482.154302][T10572] ? __check_object_size+0x48e/0x900 [ 482.159631][T10572] netlink_sendmsg+0x8e4/0xcb0 [ 482.164437][T10572] ? __pfx_netlink_sendmsg+0x10/0x10 [ 482.169773][T10572] ? __pfx_netlink_sendmsg+0x10/0x10 [ 482.175083][T10572] __sock_sendmsg+0x221/0x270 [ 482.179796][T10572] ____sys_sendmsg+0x52a/0x7e0 [ 482.184603][T10572] ? __pfx_____sys_sendmsg+0x10/0x10 [ 482.189942][T10572] __sys_sendmsg+0x292/0x380 [ 482.194568][T10572] ? __pfx___sys_sendmsg+0x10/0x10 [ 482.199726][T10572] ? __pfx_vfs_write+0x10/0x10 [ 482.204555][T10572] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 482.210932][T10572] ? do_syscall_64+0x100/0x230 [ 482.215738][T10572] ? do_syscall_64+0xb6/0x230 [ 482.220443][T10572] do_syscall_64+0xf3/0x230 [ 482.224969][T10572] ? clear_bhb_loop+0x35/0x90 [ 482.229681][T10572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.235618][T10572] RIP: 0033:0x7f9edaf7e719 [ 482.240071][T10572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 482.259703][T10572] RSP: 002b:00007f9eda9ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.268150][T10572] RAX: ffffffffffffffda RBX: 00007f9edb135f80 RCX: 00007f9edaf7e719 [ 482.276154][T10572] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 482.284164][T10572] RBP: 00007f9eda9ff090 R08: 0000000000000000 R09: 0000000000000000 [ 482.292163][T10572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.300163][T10572] R13: 0000000000000000 R14: 00007f9edb135f80 R15: 00007ffe7c64c498 [ 482.308178][T10572] [ 483.443453][T10576] lo speed is unknown, defaulting to 1000 [ 484.364847][T10586] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1250'. [ 485.062776][T10598] openvswitch: netlink: Actions may not be safe on all matching packets [ 485.747480][T10604] tmpfs: Unknown parameter 'ize' [ 486.584837][T10612] netlink: 203448 bytes leftover after parsing attributes in process `syz.0.1256'. [ 486.608650][T10613] tipc: Can't bind to reserved service type 2 [ 486.671225][T10612] netlink: 9486 bytes leftover after parsing attributes in process `syz.0.1256'. [ 486.720363][T10612] netlink: 'syz.0.1256': attribute type 10 has an invalid length. [ 486.769603][T10612] batman_adv: batadv0: Adding interface: team0 [ 486.781963][T10612] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.817042][T10612] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 487.834297][ T5890] usb 1-1: new low-speed USB device number 27 using dummy_hcd [ 487.880839][T10631] netlink: 212 bytes leftover after parsing attributes in process `syz.2.1263'. [ 488.001428][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 200, setting to 8 [ 488.001574][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 488.001682][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 488.001815][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 255, changing to 4 [ 488.001987][ T5890] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 488.002082][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.020521][ T5890] usb 1-1: config 0 descriptor?? [ 488.861920][ T5890] usb 1-1: USB disconnect, device number 27 [ 489.631409][T10646] lo speed is unknown, defaulting to 1000 [ 492.427074][T10667] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 495.525369][T10698] loop7: detected capacity change from 0 to 16384 [ 496.021954][T10696] veth1_macvtap: left promiscuous mode [ 496.027559][T10696] macsec0: entered promiscuous mode [ 496.032760][T10696] macsec0: entered allmulticast mode [ 497.385557][T10715] openvswitch: netlink: Actions may not be safe on all matching packets [ 497.825495][T10700] Invalid logical block size (1) [ 499.975320][T10738] FAULT_INJECTION: forcing a failure. [ 499.975320][T10738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.024839][T10738] CPU: 0 UID: 0 PID: 10738 Comm: syz.1.1289 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 500.035648][T10738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 500.045727][T10738] Call Trace: [ 500.049028][T10738] [ 500.051991][T10738] dump_stack_lvl+0x241/0x360 [ 500.056700][T10738] ? __pfx_dump_stack_lvl+0x10/0x10 [ 500.061927][T10738] ? __pfx__printk+0x10/0x10 [ 500.066537][T10738] ? __pfx_lock_release+0x10/0x10 [ 500.071588][T10738] should_fail_ex+0x3b0/0x4e0 [ 500.076288][T10738] _copy_from_iter+0x21f/0x1e70 [ 500.081151][T10738] ? __virt_addr_valid+0x183/0x530 [ 500.086280][T10738] ? __pfx_lock_release+0x10/0x10 [ 500.091315][T10738] ? __alloc_skb+0x28f/0x440 [ 500.095912][T10738] ? __pfx__copy_from_iter+0x10/0x10 [ 500.101214][T10738] ? __virt_addr_valid+0x183/0x530 [ 500.106333][T10738] ? __virt_addr_valid+0x183/0x530 [ 500.111452][T10738] ? __virt_addr_valid+0x45f/0x530 [ 500.116564][T10738] ? __check_object_size+0x48e/0x900 [ 500.121861][T10738] netlink_sendmsg+0x73d/0xcb0 [ 500.126634][T10738] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.131929][T10738] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.137213][T10738] __sock_sendmsg+0x221/0x270 [ 500.141921][T10738] ____sys_sendmsg+0x52a/0x7e0 [ 500.146692][T10738] ? __pfx_____sys_sendmsg+0x10/0x10 [ 500.152008][T10738] ? rcu_is_watching+0x15/0xb0 [ 500.156775][T10738] ? __might_fault+0xaa/0x120 [ 500.161459][T10738] __sys_sendmmsg+0x3ab/0x730 [ 500.166158][T10738] ? __pfx___sys_sendmmsg+0x10/0x10 [ 500.171369][T10738] ? __pfx_lock_release+0x10/0x10 [ 500.176410][T10738] ? kstrtouint_from_user+0x128/0x190 [ 500.181798][T10738] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 500.187691][T10738] ? ksys_write+0x229/0x2b0 [ 500.192197][T10738] ? __pfx_lock_release+0x10/0x10 [ 500.197237][T10738] ? vfs_write+0x730/0xd30 [ 500.201666][T10738] ? __mutex_unlock_slowpath+0x21d/0x750 [ 500.207307][T10738] ? __fget_files+0x3f3/0x470 [ 500.212011][T10738] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 500.218021][T10738] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 500.224365][T10738] ? do_syscall_64+0x100/0x230 [ 500.229142][T10738] __x64_sys_sendmmsg+0xa0/0xb0 [ 500.234005][T10738] do_syscall_64+0xf3/0x230 [ 500.238543][T10738] ? clear_bhb_loop+0x35/0x90 [ 500.243399][T10738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.249293][T10738] RIP: 0033:0x7f160cb7e719 [ 500.253712][T10738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 500.273323][T10738] RSP: 002b:00007f160da30038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 500.281739][T10738] RAX: ffffffffffffffda RBX: 00007f160cd35f80 RCX: 00007f160cb7e719 [ 500.289711][T10738] RDX: 040000000000009f RSI: 00000000200002c0 RDI: 0000000000000004 [ 500.297681][T10738] RBP: 00007f160da30090 R08: 0000000000000000 R09: 0000000000000000 [ 500.305651][T10738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.313625][T10738] R13: 0000000000000000 R14: 00007f160cd35f80 R15: 00007fffcf2934c8 [ 500.321611][T10738] [ 500.399121][T10745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 500.526300][T10745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 500.634081][ T25] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 501.238781][ T25] usb 6-1: Using ep0 maxpacket: 32 [ 501.262446][ T25] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 501.270916][ T25] usb 6-1: config 0 has no interface number 0 [ 501.287674][ T25] usb 6-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 501.300376][ T25] usb 6-1: config 0 interface 133 altsetting 0 bulk endpoint 0xF has invalid maxpacket 528 [ 501.974169][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.980466][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.996655][ T25] usb 6-1: config 0 interface 133 altsetting 0 has an endpoint descriptor with address 0x78, changing to 0x8 [ 502.024087][ T25] usb 6-1: config 0 interface 133 altsetting 0 endpoint 0x8 has invalid maxpacket 16090, setting to 1024 [ 502.035984][ T25] usb 6-1: config 0 interface 133 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1024 [ 502.051528][ T25] usb 6-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 502.060716][ T25] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.069081][ T25] usb 6-1: Product: syz [ 502.073400][ T25] usb 6-1: Manufacturer: syz [ 502.306605][ T25] usb 6-1: SerialNumber: syz [ 502.316338][ T25] usb 6-1: config 0 descriptor?? [ 502.323458][T10744] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 502.330909][T10744] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 502.338216][T10744] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 502.415302][T10766] overlayfs: missing 'lowerdir' [ 502.613453][T10770] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1298'. [ 502.697184][ T25] usb 6-1: probing VID:PID(0424:012C) [ 502.705724][ T25] usb 6-1: vub300 testing BULK OUT EndPoint(0) 0B [ 502.712195][ T25] usb 6-1: vub300 testing BULK OUT EndPoint(1) 0F [ 502.718836][ T25] usb 6-1: vub300 testing BULK OUT EndPoint(2) 08 [ 502.725358][ T25] usb 6-1: ignoring unexpected bulk_out endpoint [ 502.732159][ T25] usb 6-1: Could not find two sets of bulk-in/out endpoint pairs [ 502.910595][T10773] openvswitch: netlink: Actions may not be safe on all matching packets [ 503.573205][ T25] vub300 6-1:0.133: probe with driver vub300 failed with error -22 [ 503.654542][ T25] usb 6-1: USB disconnect, device number 11 [ 504.681453][ T969] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 505.164410][ T25] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 505.189789][ T969] usb 1-1: Using ep0 maxpacket: 16 [ 505.222895][ T969] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 505.231447][ T969] usb 1-1: config 0 has no interface number 0 [ 505.246356][ T969] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 505.263178][ T969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.280575][ T969] usb 1-1: Product: syz [ 505.303301][ T969] usb 1-1: Manufacturer: syz [ 505.309447][ T969] usb 1-1: SerialNumber: syz [ 505.355832][ T969] usb 1-1: config 0 descriptor?? [ 505.365105][ T969] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 505.653949][ T25] usb 3-1: Using ep0 maxpacket: 32 [ 505.672417][ T25] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 505.707003][T10804] libceph: resolve '0' (ret=-3): failed [ 505.722089][T10804] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1306'. [ 505.790456][T10786] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1303'. [ 505.840562][ T25] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 506.000586][ T5950] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 506.021578][ T25] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 506.191615][ T25] usb 3-1: Product: syz [ 506.204252][ T5950] usb 4-1: Using ep0 maxpacket: 16 [ 506.285146][ T5950] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 506.306171][ T25] usb 3-1: Manufacturer: syz [ 506.310857][ T25] usb 3-1: SerialNumber: syz [ 506.337665][ T5950] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 506.350048][ T25] usb 3-1: config 0 descriptor?? [ 506.360853][ T5950] usb 4-1: config 0 has no interface number 0 [ 506.415065][ T5950] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 506.435278][ T5950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.444134][ T5950] usb 4-1: Product: syz [ 506.448332][ T5950] usb 4-1: Manufacturer: syz [ 506.452950][ T5950] usb 4-1: SerialNumber: syz [ 506.462477][ T5950] usb 4-1: config 0 descriptor?? [ 506.579314][ T5950] usb 3-1: USB disconnect, device number 38 [ 507.068274][ T969] gspca_spca1528: reg_w err -71 [ 507.073353][ T969] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 507.084616][ T969] usb 1-1: USB disconnect, device number 28 [ 507.099831][T10807] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1310'. [ 507.167271][T10808] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 507.185531][T10808] syz.1.1310: attempt to access beyond end of device [ 507.185531][T10808] loop1: rw=0, sector=0, nr_sectors = 2 limit=0 [ 509.024130][ T25] usb 4-1: USB disconnect, device number 36 [ 510.096158][T10830] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1315'. [ 510.511509][T10843] vlan2: entered allmulticast mode [ 510.519213][T10843] macvtap0: entered allmulticast mode [ 510.525858][T10843] veth0_macvtap: entered allmulticast mode [ 510.534514][T10843] bridge0: port 3(vlan2) entered blocking state [ 510.554946][ T5963] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 510.568637][T10843] bridge0: port 3(vlan2) entered disabled state [ 510.578020][T10843] vlan2: entered promiscuous mode [ 510.583463][T10843] macvtap0: entered promiscuous mode [ 510.590497][T10843] bridge0: port 3(vlan2) entered blocking state [ 510.596877][T10843] bridge0: port 3(vlan2) entered forwarding state [ 510.715964][ T5963] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 510.732066][ T5963] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 510.770440][ T5963] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 510.796711][ T5963] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.829144][T10839] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 510.857779][ T5963] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 616.133747][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 616.140799][ C0] rcu: 1-...!: (1 GPs behind) idle=0084/1/0x4000000000000000 softirq=34484/34485 fqs=2 [ 616.151927][ C0] rcu: (detected by 0, t=10505 jiffies, g=33553, q=242 ncpus=2) [ 616.159681][ C0] Sending NMI from CPU 0 to CPUs 1: [ 616.159719][ C1] NMI backtrace for cpu 1 [ 616.159734][ C1] CPU: 1 UID: 0 PID: 10851 Comm: syz.5.1322 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 616.159754][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 616.159765][ C1] RIP: 0010:validate_chain+0x119/0x5920 [ 616.159793][ C1] Code: 25 00 80 04 00 3d 00 00 04 00 0f 85 80 04 00 00 81 e3 ff 1f 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 00 68 29 94 be 08 00 00 00 02 77 8a 00 48 0f a3 1d ea 67 b8 12 72 66 48 c7 c0 40 d9 39 9a [ 616.159808][ C1] RSP: 0018:ffffc90000a18600 EFLAGS: 00000046 [ 616.159824][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff920001430e0 [ 616.159836][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff94296800 [ 616.159848][ C1] RBP: ffffc90000a18900 R08: ffffffff94296807 R09: 1ffffffff2852d00 [ 616.159861][ C1] R10: dffffc0000000000 R11: fffffbfff2852d01 R12: dffffc0000000000 [ 616.159874][ C1] R13: ffff8880304b4750 R14: 8f1279fecd576743 R15: ffff8880304b4750 [ 616.159888][ C1] FS: 00007f9eda9ff6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 616.159903][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.159915][ C1] CR2: 000000110c319ef2 CR3: 000000002733e000 CR4: 00000000003526f0 [ 616.159931][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.159946][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.159957][ C1] Call Trace: [ 616.159964][ C1] [ 616.159972][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 616.159999][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 616.160026][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 616.160057][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 616.160080][ C1] ? nmi_handle+0x14f/0x5a0 [ 616.160098][ C1] ? nmi_handle+0x2a/0x5a0 [ 616.160115][ C1] ? validate_chain+0x119/0x5920 [ 616.160133][ C1] ? default_do_nmi+0x63/0x160 [ 616.160158][ C1] ? exc_nmi+0x123/0x1f0 [ 616.160181][ C1] ? end_repeat_nmi+0xf/0x53 [ 616.160205][ C1] ? validate_chain+0x119/0x5920 [ 616.160224][ C1] ? validate_chain+0x119/0x5920 [ 616.160243][ C1] ? validate_chain+0x119/0x5920 [ 616.160261][ C1] [ 616.160267][ C1] [ 616.160274][ C1] ? validate_chain+0x11e/0x5920 [ 616.160297][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 616.160319][ C1] ? __pfx_validate_chain+0x10/0x10 [ 616.160336][ C1] ? validate_chain+0x11e/0x5920 [ 616.160355][ C1] ? validate_chain+0x11e/0x5920 [ 616.160375][ C1] ? mark_lock+0x9a/0x360 [ 616.160392][ C1] ? __lock_acquire+0x1384/0x2050 [ 616.160424][ C1] ? mark_lock+0x9a/0x360 [ 616.160442][ C1] __lock_acquire+0x1384/0x2050 [ 616.160474][ C1] lock_acquire+0x1ed/0x550 [ 616.160498][ C1] ? debug_object_activate+0x16d/0x510 [ 616.160519][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 616.160542][ C1] ? __lock_acquire+0x1384/0x2050 [ 616.160572][ C1] ? __pfx_debug_objects_fill_pool+0x10/0x10 [ 616.160591][ C1] _raw_spin_lock_irqsave+0xd5/0x120 [ 616.160619][ C1] ? debug_object_activate+0x16d/0x510 [ 616.160634][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 616.160665][ C1] debug_object_activate+0x16d/0x510 [ 616.160683][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.160704][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 616.160720][ C1] ? advance_sched+0xa02/0xca0 [ 616.160744][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 616.160769][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 616.160797][ C1] enqueue_hrtimer+0x30/0x3c0 [ 616.160817][ C1] __hrtimer_run_queues+0x6cb/0xd50 [ 616.160833][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 616.160864][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 616.160882][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 616.160907][ C1] hrtimer_interrupt+0x396/0x990 [ 616.160933][ C1] __sysvec_apic_timer_interrupt+0x110/0x420 [ 616.160958][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 616.160976][ C1] [ 616.160982][ C1] [ 616.160989][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 616.161008][ C1] RIP: 0010:stack_trace_consume_entry+0x135/0x280 [ 616.161029][ C1] Code: 4c 89 ee 4c 89 f2 48 89 33 41 8b 19 41 0f b6 04 14 84 c0 0f 85 34 01 00 00 3b 5d 00 0f 92 c0 48 83 c4 18 5b 41 5c 41 5d 41 5e <41> 5f 5d c3 cc cc cc cc 44 89 c9 80 e1 07 80 c1 03 38 c1 0f 8c e9 [ 616.161045][ C1] RSP: 0018:ffffc900192274a8 EFLAGS: 00000286 [ 616.161059][ C1] RAX: 0000000000000001 RBX: ffffc900192274c0 RCX: ffffffff9179e000 [ 616.161072][ C1] RDX: dffffc0000000000 RSI: ffffffff82368fa5 RDI: ffffc900192275ac [ 616.161085][ C1] RBP: ffffc900192275a8 R08: 0000000000000004 R09: ffffc900192275b0 [ 616.161097][ C1] R10: ffffc90019227510 R11: ffffffff81809220 R12: ffff8880304b3c00 [ 616.161110][ C1] R13: ffffffff81809220 R14: ffffc900192275a0 R15: 1ffff92003244eb6 [ 616.161124][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 616.161146][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 616.161168][ C1] ? __init_begin+0x41000/0x41000 [ 616.161187][ C1] ? proc_mkdir+0xa5/0x180 [ 616.161217][ C1] arch_stack_walk+0x10e/0x150 [ 616.161236][ C1] ? proc_mkdir+0xa5/0x180 [ 616.161262][ C1] stack_trace_save+0x118/0x1d0 [ 616.161283][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 616.161303][ C1] ? is_bpf_text_address+0x26/0x2a0 [ 616.161328][ C1] ? mark_lock+0x9a/0x360 [ 616.161344][ C1] ? __pfx_validate_chain+0x10/0x10 [ 616.161363][ C1] kasan_save_track+0x3f/0x80 [ 616.161385][ C1] ? kasan_save_track+0x3f/0x80 [ 616.161406][ C1] ? __kasan_slab_alloc+0x66/0x80 [ 616.161430][ C1] ? kmem_cache_alloc_noprof+0x135/0x2a0 [ 616.161447][ C1] ? __proc_create+0x44f/0xa50 [ 616.161470][ C1] ? proc_mkdir+0xa5/0x180 [ 616.161513][ C1] __kasan_slab_alloc+0x66/0x80 [ 616.161537][ C1] ? __proc_create+0x44f/0xa50 [ 616.161560][ C1] kmem_cache_alloc_noprof+0x135/0x2a0 [ 616.161580][ C1] __proc_create+0x44f/0xa50 [ 616.161607][ C1] ? __pfx___proc_create+0x10/0x10 [ 616.161633][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 616.161658][ C1] ? cache_register_net+0x56/0x4c0 [ 616.161681][ C1] proc_mkdir+0xa5/0x180 [ 616.161705][ C1] ? __pfx_proc_mkdir+0x10/0x10 [ 616.161733][ C1] ? cache_register_net+0x56/0x4c0 [ 616.161753][ C1] cache_register_net+0x262/0x4c0 [ 616.161775][ C1] ip_map_cache_create+0x73/0xf0 [ 616.161797][ C1] sunrpc_init_net+0x47/0x160 [ 616.161815][ C1] ops_init+0x31e/0x590 [ 616.161834][ C1] ? lockdep_init_map_type+0xa1/0x910 [ 616.161860][ C1] setup_net+0x287/0x9e0 [ 616.161876][ C1] ? __pfx_down_read_killable+0x10/0x10 [ 616.161898][ C1] ? __pfx_setup_net+0x10/0x10 [ 616.161919][ C1] copy_net_ns+0x33f/0x570 [ 616.161941][ C1] create_new_namespaces+0x425/0x7b0 [ 616.161970][ C1] unshare_nsproxy_namespaces+0x124/0x180 [ 616.161994][ C1] ksys_unshare+0x57d/0xa70 [ 616.162014][ C1] ? __pfx_ksys_unshare+0x10/0x10 [ 616.162030][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 616.162056][ C1] ? do_syscall_64+0x100/0x230 [ 616.162079][ C1] __x64_sys_unshare+0x38/0x40 [ 616.162094][ C1] do_syscall_64+0xf3/0x230 [ 616.162114][ C1] ? clear_bhb_loop+0x35/0x90 [ 616.162132][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.162150][ C1] RIP: 0033:0x7f9edaf7e719 [ 616.162165][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 616.162180][ C1] RSP: 002b:00007f9eda9ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 616.162198][ C1] RAX: ffffffffffffffda RBX: 00007f9edb135f80 RCX: 00007f9edaf7e719 [ 616.162211][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000068060200 [ 616.162222][ C1] RBP: 00007f9edaff132e R08: 0000000000000000 R09: 0000000000000000 [ 616.162233][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 616.162243][ C1] R13: 0000000000000000 R14: 00007f9edb135f80 R15: 00007ffe7c64c498 [ 616.162262][ C1] [ 616.162713][ C0] rcu: rcu_preempt kthread starved for 10495 jiffies! g33553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 616.940454][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 616.950449][ C0] rcu: RCU grace-period kthread stack dump: [ 616.956348][ C0] task:rcu_preempt state:R running task stack:25680 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 616.968127][ C0] Call Trace: [ 616.971419][ C0] [ 616.974375][ C0] __schedule+0x185a/0x4b70 [ 616.978956][ C0] ? __pfx___schedule+0x10/0x10 [ 616.983847][ C0] ? __pfx_lock_release+0x10/0x10 [ 616.988947][ C0] ? __asan_memset+0x23/0x50 [ 616.993610][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 616.999460][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 617.005832][ C0] ? schedule+0x90/0x320 [ 617.010104][ C0] schedule+0x14b/0x320 [ 617.014298][ C0] schedule_timeout+0x1be/0x310 [ 617.019191][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 617.024605][ C0] ? __pfx_process_timeout+0x10/0x10 [ 617.029940][ C0] ? prepare_to_swait_event+0x330/0x350 [ 617.035554][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 617.040429][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 617.045662][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 617.051867][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 617.057188][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 617.063133][ C0] ? finish_swait+0xd4/0x1e0 [ 617.067766][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 617.072392][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 617.077620][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 617.083598][ C0] ? __kthread_parkme+0x169/0x1d0 [ 617.088667][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 617.093914][ C0] kthread+0x2f0/0x390 [ 617.098019][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 617.103264][ C0] ? __pfx_kthread+0x10/0x10 [ 617.107894][ C0] ret_from_fork+0x4b/0x80 [ 617.112351][ C0] ? __pfx_kthread+0x10/0x10 [ 617.116970][ C0] ret_from_fork_asm+0x1a/0x30 [ 617.121785][ C0] [ 617.124827][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 617.131174][ C0] CPU: 0 UID: 0 PID: 10857 Comm: syz.5.1322 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 [ 617.141954][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 617.152031][ C0] RIP: 0010:smp_call_function_many_cond+0x19f3/0x2ca0 [ 617.158862][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 86 f3 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 31 ef 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 15 ef [ 617.178503][ C0] RSP: 0018:ffffc9001925f2c0 EFLAGS: 00000246 [ 617.184612][ C0] RAX: ffffffff8188eaab RBX: 1ffff110170e8911 RCX: 0000000000040000 [ 617.192723][ C0] RDX: ffffc9000ca47000 RSI: 000000000003ffff RDI: 0000000000040000 [ 617.200736][ C0] RBP: ffffc9001925f4c0 R08: ffffffff8188ea7a R09: 1ffffffff2852d06 [ 617.208766][ C0] R10: dffffc0000000000 R11: fffffbfff2852d07 R12: dffffc0000000000 [ 617.216782][ C0] R13: ffff8880b8744888 R14: ffff8880b863fc40 R15: 0000000000000001 [ 617.224825][ C0] FS: 00007f9eda9bd6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 617.233809][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.240434][ C0] CR2: 00007f9eda9bcf98 CR3: 000000002733e000 CR4: 00000000003526f0 [ 617.248431][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000000000000cdb2 [ 617.256424][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 617.264426][ C0] Call Trace: [ 617.267733][ C0] [ 617.270616][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 617.277010][ C0] ? print_other_cpu_stall+0x1475/0x15b0 [ 617.282675][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 617.288001][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 617.293840][ C0] ? cgroup_rstat_updated+0x13b/0xc60 [ 617.299257][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 617.305534][ C0] ? rcu_sched_clock_irq+0xa1a/0x10d0 [ 617.310945][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 617.316614][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 617.321881][ C0] ? acct_account_cputime+0xd3/0x210 [ 617.327193][ C0] ? update_process_times+0x1ce/0x230 [ 617.332593][ C0] ? tick_nohz_handler+0x37c/0x500 [ 617.337746][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 617.343226][ C0] ? __hrtimer_run_queues+0x551/0xd50 [ 617.348819][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 617.354863][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 617.360621][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 617.366715][ C0] ? hrtimer_interrupt+0x396/0x990 [ 617.371872][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 617.378050][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 617.383879][ C0] [ 617.386833][ C0] [ 617.389783][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 617.395974][ C0] ? smp_call_function_many_cond+0x19da/0x2ca0 [ 617.402137][ C0] ? smp_call_function_many_cond+0x1a0b/0x2ca0 [ 617.408304][ C0] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 617.414485][ C0] ? native_tlb_remove_table+0x3d/0x50 [ 617.419973][ C0] ? ___pte_free_tlb+0xb4/0x120 [ 617.424851][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 617.430079][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 617.436423][ C0] ? __pfx_free_pgd_range+0x10/0x10 [ 617.441646][ C0] ? rcu_is_watching+0x15/0xb0 [ 617.446426][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 617.451639][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 617.456766][ C0] flush_tlb_mm_range+0x329/0x5c0 [ 617.461826][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 617.467390][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 617.472527][ C0] ? mas_next+0xb3/0x130 [ 617.476786][ C0] tlb_flush_mmu+0x1aa/0x680 [ 617.481414][ C0] tlb_finish_mmu+0xd4/0x200 [ 617.486029][ C0] vms_clear_ptes+0x437/0x530 [ 617.490761][ C0] ? __pfx_vms_clear_ptes+0x10/0x10 [ 617.496015][ C0] ? mas_find+0x8c0/0xbb0 [ 617.500364][ C0] vms_clean_up_area+0x62/0x1c0 [ 617.505246][ C0] mmap_region+0x1063/0x2940 [ 617.509886][ C0] ? preempt_schedule_common+0x84/0xd0 [ 617.515382][ C0] ? __pfx_mmap_region+0x10/0x10 [ 617.520337][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 617.526332][ C0] ? mm_get_unmapped_area+0xa8/0xd0 [ 617.531593][ C0] ? bpf_lsm_mmap_addr+0x9/0x10 [ 617.536479][ C0] ? security_mmap_addr+0x6f/0x250 [ 617.541651][ C0] ? __get_unmapped_area+0x2ed/0x350 [ 617.546991][ C0] do_mmap+0x8f0/0x1000 [ 617.551203][ C0] ? __pfx_do_mmap+0x10/0x10 [ 617.555833][ C0] ? __pfx_down_write_killable+0x10/0x10 [ 617.561510][ C0] vm_mmap_pgoff+0x1dd/0x3d0 [ 617.566137][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 617.571277][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 617.577640][ C0] ? do_syscall_64+0x100/0x230 [ 617.582440][ C0] ? ksys_mmap_pgoff+0xdf/0x720 [ 617.587326][ C0] ? __x64_sys_mmap+0x7f/0x140 [ 617.592111][ C0] do_syscall_64+0xf3/0x230 [ 617.596641][ C0] ? clear_bhb_loop+0x35/0x90 [ 617.601346][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.607261][ C0] RIP: 0033:0x7f9edaf7e719 [ 617.611695][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 617.631318][ C0] RSP: 002b:00007f9eda9bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 617.639755][ C0] RAX: ffffffffffffffda RBX: 00007f9edb136130 RCX: 00007f9edaf7e719 [ 617.647766][ C0] RDX: 0000000003000002 RSI: 0000000000b36000 RDI: 0000000020000000 [ 617.655768][ C0] RBP: 00007f9edaff132e R08: ffffffffffffffff R09: 0000000000000000 [ 617.663761][ C0] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 617.671756][ C0] R13: 0000000000000000 R14: 00007f9edb136130 R15: 00007ffe7c64c498 [ 617.679770][ C0]