last executing test programs: 8.884469746s ago: executing program 2 (id=272): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) r0 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x200400, 0x10) getdents64(r0, &(0x7f0000000140)=""/227, 0xe3) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000240)='debugfs\x00', 0x2200040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x4, 0x40080, 0xff, 0x2eaa}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000c40)={0x1, 0x0, [{0x480}]}) write(r1, &(0x7f0000000100)="6e616d65207e20221d22", 0xa) 8.782107369s ago: executing program 2 (id=273): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000000080)={0xc, {"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0x1000}}, 0x1006) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000080)=""/55, 0x37, 0xc75) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYRES64=0x0], 0x7c}, 0x1, 0x0, 0x0, 0x40810}, 0x8004080) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a9c000000060a010400000000000000000a0000010900010073797a31000000005c000480580001800b0001007461726765740000480002802c0003009ac420002e2e00b9fdd672bad09dfb78c7699c74e891a0c70000000000000000000000000000000008000240000000000e00010049444c4554494d45520000000900020073797a32"], 0xb0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) io_uring_setup(0x937, &(0x7f00000002c0)={0x0, 0x32b6, 0x4, 0x0, 0x35d, 0x0, r1}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000001500)=0x10) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r3) ptrace$peeksig(0x4212, r3, &(0x7f0000000140), 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r5 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100), 0x1, 0x2400) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000001080)=0x91b) read$dsp(r5, &(0x7f0000001300)=""/4096, 0x1000) write$dsp(r4, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0\x00', 0x1a1881, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x34) ioctl$KVM_CAP_DIRTY_LOG_RING(r9, 0x4068aea3, &(0x7f0000000080)={0xc0, 0x0, 0x1000000}) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="c754a98f178ec297a51cd63a3331e7280bb80e47d94e3bd678d2e70b463337fbdab0ade4a60b3fbef1f3d4bd1feec4c6d274215f1f1d1cfd9eae59e680", @ANYRES16, @ANYRES32=r10, @ANYRESHEX=r6], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 6.063938578s ago: executing program 0 (id=298): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) creat(0x0, 0x175) mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0xd02) acct(&(0x7f0000000000)='./bus\x00') syz_open_dev$video(&(0x7f0000000040), 0x8, 0x0) acct(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r3 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r4 = open(0x0, 0x66842, 0x21) syz_ublk_setup_queues(r4, 0x0, &(0x7f0000000340)={0x0, 0xfb7e, 0x800, 0x2, 0x321, 0x0, r3}, &(0x7f00000007c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd3db, 0x200, 0x1, 0x3de, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9e00, 0x200, 0x1, 0x278, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb60e, 0x2000, 0x1, 0x321, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8b94, 0x200, 0x3, 0xc4}}], 0x4, &(0x7f00000017c0)={0x2e, 0x40, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0xf6}, 0x0, 0x0, '\x00', {0x5, 0xc81, 0x0, 0x0}}, 0x0) socket$kcm(0xa, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r6, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="03c90035b5200900000000000000e3df911ecb254f020127326a6db6554156814d17b46fe345be823f828bc881de014c2d245fdd8b457f8512"], 0x39) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r7, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600, 0x1}}, 0x20) 5.559692663s ago: executing program 2 (id=299): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) 4.841339168s ago: executing program 0 (id=302): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0)=0x3, 0x4) ppoll(&(0x7f0000000100)=[{r1, 0x5082}], 0x1, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000140), &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="111abfffcc24fe8b0b74b224b01433fb803ca5e07ab49a929190bfaec2f97566e6c85f931a0463de9769fc5808a13a6cf008d50eb207982e35538f67c0b733a432e0f8ec3c1a13dc63a5a51a0fd3427262a5fd64bf1c98b76d8db886d2f108bcf9f28252ff5e94591ca45aae1a8f7af25ce23dd6a7870fddde52ebef335440", 0x7f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r2, r2}, 0x0, 0xfffffffffffffd9c, &(0x7f0000000100)={&(0x7f0000000540)={'sha512\x00'}, 0x0, 0xfffffffffffffedc}) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000040)={0x7, 0x54485746}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00000000c0)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005000000", 0x24) r6 = socket$inet(0x2, 0x6, 0x6) rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x6, 0xfffffff7, 0x68}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(0x0, 0x9, 0x2, &(0x7f0000000000)={0x77359400}, 0x0, 0x0) socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000fffd29bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000223803001c0012800c0001006d6163766c616e000c000280080009000800ffef08000500", @ANYRES32=r7], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r8, 0x891f, &(0x7f0000000080)={'syztnl0\x00', 0x0}) getsockopt$MRT(r6, 0x0, 0xce, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x5a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x11, 0x4, 0x0, 0x4, 0x4c, 0x0, 0x20, 0x0, 0x2, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x19}, {[@timestamp={0x44, 0x28, 0x40, 0x0, 0x6, [0xfff, 0x5, 0x6, 0xffffffdf, 0x3, 0xec, 0xe, 0x86, 0x5]}, @generic={0x86, 0x6, "105d7517"}]}}, @address_request}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000580)=ANY=[], 0x0) 4.75827788s ago: executing program 1 (id=303): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd12, &(0x7f0000000300)="040000") 4.679563796s ago: executing program 0 (id=304): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010163, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xbd7, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}}, 0x24}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0x1, 0x1f, 0x3, 0x20000254, 0x0, r1}, &(0x7f0000000600)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x20fc, 0x10000004, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0xffffdffe, 0x2034f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x1000, 0x0, 0x1f0, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x70fb, 0x200, 0x2, 0xa3, 0x0, r1}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x4, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 4.669509906s ago: executing program 2 (id=305): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x8000}, 0x1c) listen(r2, 0x7c2) (async) dup(0xffffffffffffffff) (async) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x1, 0x4) (async) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) (async) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r3, 0x5452, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x36}) close_range(r0, 0xffffffffffffffff, 0x0) 4.658331834s ago: executing program 1 (id=306): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xfffffe01, 0x180000, 0x80000000, 0x107fff, 0x2, "feb5530239eb5c0b359b7d34440fe700", 0x6, 0x13}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 4.623110168s ago: executing program 1 (id=307): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 4.25530745s ago: executing program 0 (id=308): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010163, 0x0) fanotify_init(0x4, 0x101000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0xb4}}, './file0\x00'}) r3 = syz_ublk_setup_io_uring(0x7750, &(0x7f0000000540)={0x0, 0xd6d0, 0x4000, 0x0, 0x157, 0x0, r2}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xbd7, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}}, 0x24}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$nmem0(0xffffff9c, &(0x7f00000000c0), 0x3d1481, 0x0) sendmsg$IPSET_CMD_ADD(r9, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="3400000000000000000203000a0800335a0b990c89095fedfa2a960940080000050900020073797a32000000000900020073797a30000000003fad7ea1ee3b0d6dddc51e1249ef022898bfb832963eac235960d6138f07ff176bac80c3c06614e667ff18acc576790183e3fc4c82568c079200c2d2791725d62a8ce2ea7500000000000000fa7ed0780dd9591862de5801527357882cfc8d6470943f80a97445600716b180eeacd760962825cc31bb09fd889db24e8fae"], 0x34}, 0x1, 0x0, 0x0, 0x44041}, 0x40044) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000880)) r10 = dup(r8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x700, 0x7, 0x97be, 0x7e06, {{0x5, 0x4, 0x3, 0x5, 0x14, 0x66, 0x0, 0x8, 0x2f, 0x0, @local, @local}}}}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r11, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x208, 0xd8, 0x3, 0xd0e7500, 0x0, 0x60, 0x170, 0x1d8, 0x1d8, 0x170, 0x1d8, 0x3, 0x0, {[{{@ip={@private, @dev={0xac, 0x14, 0xd, 0x36}, 0xffffffff, 0xff, 'nr0\x00', 'team_slave_0\x00', {}, {}, 0x11, 0x1, 0xd}, 0x0, 0x70, 0xd8, 0x0, {0x60000000}}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x100, 'syz0\x00', 'syz1\x00'}}}, {{@ip={@loopback, @private, 0x0, 0x0, 'tunl0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) syz_ublk_setup_queues(r10, r7, &(0x7f0000000180)={0x0, 0x3503, 0x0, 0x3, 0x20000254, 0x0, r3}, &(0x7f0000000600)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x20fc, 0x10000004, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0xffffdffe, 0x2034f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x1000, 0x0, 0x1f0, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x70fb, 0x200, 0x2, 0xa3, 0x0, r3}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r10, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x4, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 3.385994282s ago: executing program 3 (id=309): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000140000000080000004dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="431903000000000018001280090001006970697000000000080002800400130008001f0006000000"], 0x40}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x72d83, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$unix(0x1, 0x5, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0xf73223ddeba336a6, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000900000066820200", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r3, @ANYRES32, @ANYBLOB="000100"/20, @ANYRESDEC=r2, @ANYBLOB="ddac916ad2c2bac9d3d76ad1e00689e430012bef8bda9289d88822e5988d83af2ccc5c02edd38d7bdfcf650d7d175762f141f7d4a7f8f7992b631693866cdcfe2b8597eca925288810f2f3efc28f855dd0ce4445b5d7028c1a04c28dcf44f53b3783e8ada93b3be744369eea77a827b0ccd736c3be05dc1ec143206ea686e363c477cc3c6bbdeea0e2ac0952d1aafe84c0945717e5054581ee61f00dae7fc34921560f5e9725dbb054fa5af51e31804723dd690e10df80ef6a5b47ee8a5008"], 0x50) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x9, 0x7fff0000}]}) openat$sysfs(0xffffff9c, 0x0, 0x143802, 0x11d) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r6, 0x0, 0x3, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x401, 0x0, r5, 0x0) ioctl$XFS_IOC_FREE_EOFBLOCKS(r1, 0x8080583a, &(0x7f0000000640)={0x1, 0x4, 0x8c, 0x80000001, 0x81, 0x0, 0xff54}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r4, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000003000002000000000040000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000007d00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r7}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r8 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x2010, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r10, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 3.38015589s ago: executing program 3 (id=310): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 3.379616966s ago: executing program 2 (id=311): openat$snapshot(0xffffff9c, &(0x7f0000000000), 0x80100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0xb9, 0x23, &(0x7f0000000040)="66688c92108b572371512085aac6783f79ec671d2c0dfaa3907cbf27e448ca55ad487a73c5da89a0c1676109e5096c164a2274655555ec9ba3df785d678fdb3553e460c28f6369346b621b5b2b8ea9f0e41ac120d4bbde1d46f5e3f1c7fd7bd7308183da8fd70cc5df56866fb6f108f5f14c56e85be1664b5fb96b7ff1996086defefc2b262ade2d85bb8bb9c9de8d807f6f46f828c51fed4b89f3f81872b1c87099cfc4676875c3e77f99c02487073c137228920647fbe574", &(0x7f0000000100)=""/35, 0x1, 0x0, 0x71, 0x88, &(0x7f0000000140)="98c402d6fd979064088267c6e9bf62e807050fc0057300c70faac36ac5c00981e53e6225710d61ce53298ce1ff18900a7b017df1e8e57777ffca932413d09effea9a4065a8a1a0b71234baa355f88e59b8a8f70e6addeacf9146d5c2e6f1205622c9af9770441cc0d9ff0760528e349184", &(0x7f00000001c0)="ce96f89db2cc08032b45c35feb08a65af7647742c596fdd69f029f24e9c5f44e03b0755522e2af804482acbf2de49ed80184459a0f2454872120754dbc7aab290e9d820c3d87c31bfee62b9d2e5446fbda3b2683028fc02f4bf89d9bba3f31b4e169f7c2da54ab669d5513b53c601272b62fe6d61f7b7e9c0b13a99e9e85b1895bc2d9cba7c1e951", 0x2, 0x0, 0x8}, 0x4c) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x89, @rand_addr=0x64010101, 0x4e21, 0x1, 'lc\x00', 0x2e, 0x6, 0x6c}, 0x2c) socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000340)={0x8000000000000001, 0x8}) r2 = openat$panthor(0xffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000003c0)={0x6, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000400)={0x52, r3}) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000440), 0x4) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r1, 0xc008aec1, &(0x7f0000000480)={0x4, 0x0, [{0x80000001, 0x7fff, 0x5, 0x9, 0x10, 0x3, 0x3}, {0x40000000, 0x6, 0x0, 0x10, 0x3, 0x7, 0xe3}, {0x0, 0x0, 0x0, 0x4, 0x400, 0xeb, 0x3}, {0x1, 0x5, 0x0, 0x0, 0x2000, 0x5, 0xa}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000640)=0xe4) quotactl_fd$Q_GETINFO(r0, 0xffffffff80000502, r4, &(0x7f0000000680)) r5 = openat$pmem0(0xffffff9c, &(0x7f00000006c0), 0x105000, 0x0) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000000700)={0x8}) r6 = openat$ptmx(0xffffff9c, &(0x7f0000000740), 0x40000, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000780)={0x3, 0x9, 0xd, 0xffff, 0x8, 0xf}) r7 = openat$vmci(0xffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r7, 0x7b2, &(0x7f0000001800)={&(0x7f0000000800)=[0x8000, 0x7f, 0x200, 0x4, 0x0, 0xffffffff, 0x8, 0x5, 0x100, 0xffffffff, 0x6, 0x9, 0xfffffff8, 0x0, 0x80000001, 0xfffffff7, 0x5, 0xe7, 0x7, 0x6, 0x8, 0x1, 0x5a72, 0x5392d208, 0x9, 0xd, 0x9, 0x2, 0x7, 0x7f, 0x5, 0x1, 0x4, 0x9, 0x9, 0x1, 0x6, 0x1, 0x24, 0xb, 0x1, 0x101, 0x1, 0xeb, 0xc, 0x1, 0x400, 0x9, 0x9f1, 0x80000001, 0xd599, 0x4, 0xd, 0x81, 0x9, 0x5000, 0x5, 0x4, 0x5, 0x81, 0x7, 0x80000001, 0x6, 0x1, 0x4, 0x4, 0x9, 0xc0000000, 0xfffffffb, 0x98b7, 0x4, 0xd5f, 0xd, 0x9, 0x0, 0x7, 0x57e2711a, 0x40, 0x5, 0x7, 0x1, 0x0, 0x100, 0xf, 0x0, 0xe, 0x6, 0x8, 0x5, 0x6, 0x8e2a, 0x5, 0xfffffffe, 0x9, 0x200, 0x4, 0x7, 0x7, 0x7, 0x10, 0x5, 0x4, 0xf41, 0xe, 0x10, 0x0, 0x81, 0x1000, 0x6, 0x9, 0x5, 0x5, 0x7f, 0xe, 0x0, 0xe845, 0x3, 0xffffff80, 0xf, 0x2513, 0xa642, 0x4, 0x0, 0x4, 0x8, 0x4, 0xc0cb, 0x5, 0x6, 0x7, 0x9, 0x8, 0x9, 0x989e, 0x0, 0x3, 0x6, 0x10000, 0x6, 0x597, 0x2, 0x0, 0x5, 0xfffffffc, 0x8, 0x100, 0x7, 0x5, 0x4, 0x28000, 0xffffffff, 0x1, 0x3ad5, 0x1, 0xa, 0x6, 0x401, 0xa77, 0xb88, 0x44, 0x1, 0x78, 0x0, 0x42, 0xfffffff8, 0xd, 0xff, 0x1, 0x2, 0x4, 0x9, 0x49b5, 0x4, 0x6, 0x6ec, 0xd, 0x9, 0x7, 0x5, 0xffff60ca, 0x4, 0x0, 0x1, 0x3, 0x2280000, 0x2, 0x1000, 0x716, 0x2, 0x9, 0x4, 0xbe, 0x6, 0xf, 0x1, 0x1, 0x7, 0x3, 0x10000, 0x5, 0x800, 0x8, 0x80, 0x200, 0x1e3d4390, 0x9, 0x0, 0x6, 0x3ff, 0x6, 0x9, 0x6, 0x466, 0x9, 0xacc, 0x9, 0x3, 0x2, 0xffffffff, 0x81d0, 0xc0000000, 0xb44a, 0x520, 0x2, 0x8, 0x133, 0x862, 0x1, 0x1, 0x1, 0x3, 0xffffffff, 0xfffeffff, 0x4, 0x273, 0x6, 0x3, 0x7, 0xfff, 0x5, 0xe5e7, 0x4, 0x9, 0xd, 0x2, 0x8, 0x5, 0x101, 0x63, 0x0, 0xf66, 0xa, 0x9, 0x9, 0x7, 0x7d, 0x8, 0x0, 0x7f, 0x7, 0x4, 0x7fffffff, 0x3, 0x0, 0x2, 0x7fffffff, 0x5, 0x8001, 0x2, 0xa44, 0x4a, 0x200, 0x90000000, 0x663e902e, 0x9, 0x7, 0xe, 0x53, 0x8000, 0x7fffffff, 0x3, 0x4, 0x3ff, 0x2, 0x200, 0x0, 0xab, 0x81, 0xffffffff, 0x5, 0xfffffff9, 0x5, 0x9, 0x40, 0x8000, 0x2, 0x1, 0xe79, 0x8, 0x8, 0xc, 0x8, 0xdc52, 0x1f6a, 0x8, 0x1, 0x6, 0x7, 0x4, 0x7ff, 0x4af, 0x40, 0x7fffffff, 0x0, 0x83f, 0xe9, 0x8, 0xfc2b, 0xf, 0x7, 0x7, 0x4, 0xfffffff8, 0x0, 0x8, 0x3, 0x3, 0x1, 0x4, 0x10, 0xe, 0xe6, 0xc69f, 0x8, 0x2, 0x9, 0x0, 0x9, 0x6, 0x9, 0x3, 0x9, 0x2, 0xb, 0x3, 0x100, 0x40, 0x1, 0x1, 0x8000, 0x4, 0x7, 0x140000, 0x0, 0x6, 0x8, 0xe, 0xdd, 0x1, 0x7, 0x3, 0x4, 0x5, 0x2, 0x100, 0x7d, 0xef24, 0x9, 0x3, 0x3000000, 0xfffffffb, 0x0, 0x0, 0xffffffff, 0x6, 0x26b, 0x800, 0x6, 0x5, 0x2, 0x1, 0x3, 0x6, 0x7, 0x0, 0x0, 0x2, 0x9, 0x0, 0xe5cf, 0x6, 0x0, 0x1, 0xb, 0x5, 0x1, 0xfffffffa, 0xb09d, 0x2, 0x7e, 0x7, 0x7, 0xf5e, 0xffff, 0x10001, 0x7, 0x5, 0xfffffffe, 0x4, 0x319, 0x1, 0xb, 0x1, 0x10000, 0x8, 0x2, 0x0, 0x200, 0x0, 0xd, 0xa, 0x1, 0x5, 0x66c93670, 0x3a1a, 0x5, 0x5, 0x1, 0x2, 0x3ff, 0x8, 0x9, 0x400, 0xf260, 0x1, 0x8, 0x3, 0x4, 0x0, 0xd9b, 0x0, 0x2c, 0x7, 0x9, 0x6, 0x6, 0x2, 0x7f, 0x8, 0xe, 0x6d7d, 0x1, 0xe, 0x8, 0x0, 0x10, 0x0, 0x8, 0x929b, 0x100, 0x0, 0xff, 0xd7cf, 0x10000, 0x7f, 0x2, 0xd2, 0x2, 0x6, 0x800, 0x7ff, 0xa, 0x3, 0xfffffff1, 0x10001, 0x4, 0x3, 0x502, 0x1, 0xf, 0x4, 0x8, 0x3, 0xffffffff, 0x3d, 0x4, 0x6, 0xfffffff9, 0x3, 0x4, 0x6, 0x4, 0x3, 0x6, 0x8, 0x6, 0x5, 0xfffffffa, 0xf, 0x415, 0x3, 0xd, 0x3, 0x5, 0x5, 0x7fff, 0x80000001, 0x10b, 0x7, 0x2f, 0x7ff, 0x4, 0x3, 0x81, 0x2, 0x1ff, 0x7, 0xd, 0x1, 0x64, 0x8, 0x9, 0xa99, 0x2, 0xffffffff, 0x1ff, 0x3, 0x7f, 0x820, 0x2, 0x7, 0x1000, 0x7fff, 0x5, 0x8, 0x1, 0x4, 0x1, 0xfffffff7, 0xfff, 0x81a6, 0x10001, 0x8, 0x1, 0x6, 0xc300, 0xf, 0xf, 0xffff, 0x9, 0x0, 0xfffffffb, 0x38c, 0x2, 0x7ff, 0x800, 0xc, 0xbab7, 0x1, 0x4, 0xffffaf21, 0x5, 0x2, 0x401, 0xa, 0x6, 0x78, 0x7, 0x0, 0x1, 0x36, 0x8, 0x9, 0xf, 0x2, 0x0, 0x1d, 0x5, 0xc, 0x8, 0xd6e, 0xf, 0x6, 0x4, 0x6, 0x8, 0x2f78, 0x0, 0x400, 0x7fffffff, 0x10000, 0x5, 0x8001, 0x7ff, 0x5, 0x6, 0x9, 0x0, 0x2, 0x0, 0x0, 0x20cd, 0x9, 0xa54, 0x4, 0xffff, 0x6, 0x81, 0x4, 0x81, 0x100, 0x7, 0x8, 0xd25, 0x9, 0x3, 0xa, 0xc, 0x3, 0x5, 0x6, 0x7, 0xfffffffd, 0x5, 0x4, 0x5, 0x32, 0xa, 0x0, 0x5, 0x8001, 0x4, 0x4, 0x1ff, 0x3, 0x2, 0x101, 0x9c6, 0xd499, 0x0, 0x4, 0x0, 0xffff, 0x99, 0x6, 0x8413, 0x7e, 0xe, 0x9, 0x3, 0xf, 0x7fffffff, 0x7, 0x0, 0x3, 0x401, 0x8, 0x7, 0x10, 0x80000000, 0x6, 0x2, 0x1, 0x9, 0x6b, 0xcb, 0x5, 0x80000000, 0x0, 0xdc3, 0x800, 0xb480, 0x2, 0xe6, 0xff, 0x7fff, 0xea8, 0x7, 0xc, 0x7, 0x2, 0x3, 0x8, 0x3, 0x10000, 0x4, 0x1, 0x7f, 0x4, 0x6, 0x81, 0x0, 0x7d4, 0xd1, 0x6, 0x3c, 0x6, 0x4, 0x7, 0x5, 0x9, 0x7, 0x5, 0x5, 0x103902d0, 0x1, 0x5, 0x2, 0x0, 0xbe0, 0x4, 0x6, 0x9, 0x1, 0x1, 0x400, 0x3, 0x8, 0x6, 0x1, 0x3, 0x9, 0x4, 0x1, 0x8, 0x5, 0x9, 0x8, 0x5, 0x1, 0x3, 0x7, 0xfffff50d, 0x0, 0x8, 0x4, 0xfff, 0x2, 0x3, 0x1, 0x9, 0x0, 0xff, 0x3ff, 0x6, 0xfffffff9, 0x800, 0x150d, 0x2, 0xbfa5, 0xffffffff, 0x3, 0x101, 0x2, 0x9, 0x64, 0x9, 0x5, 0x3da3, 0x2, 0x6f40, 0x5f1e, 0xffffffff, 0xbd0, 0x100, 0x2a, 0x9, 0x0, 0x6, 0x2, 0x6, 0x13, 0xffffff2b, 0xe, 0xd, 0xd58, 0x68, 0x3, 0x6, 0x5, 0x7, 0x2, 0x4, 0x6, 0x4, 0x8, 0x10001, 0xff, 0x10, 0x401, 0x8, 0x5, 0x100, 0x3, 0x0, 0x0, 0x4, 0x9, 0x1, 0x3, 0x0, 0x728, 0x8, 0x924, 0x6, 0x1, 0x2, 0x3, 0x5, 0x9, 0x2, 0xd51b, 0x5, 0xa00000, 0xfff, 0x693, 0x8, 0x0, 0x5, 0x28, 0x9, 0xdd7c, 0x5, 0x6, 0xffffffff, 0xe2c6, 0x0, 0x34, 0x12, 0x3, 0x2, 0x1, 0xffff, 0x5, 0x8, 0xfffffff7, 0x7, 0x100, 0x3, 0x0, 0x800, 0x1ff, 0x10001, 0x8001, 0x10, 0x8, 0x8, 0x0, 0x3, 0xadd, 0xd9c9, 0x8001, 0x5, 0x1, 0x186, 0x6, 0x5, 0x55, 0x8, 0x2, 0x7, 0x5, 0xa, 0x6, 0x52, 0x2, 0x3, 0x800, 0x7, 0x0, 0x5, 0x5, 0xfff, 0xffffffff, 0x2, 0xe19f, 0x81, 0x0, 0x0, 0x9, 0xffffffff, 0x7, 0x1000, 0x3, 0x10, 0x58, 0x9, 0x4, 0x5, 0x3, 0x7, 0x0, 0x5, 0x5, 0x4, 0x2, 0x7f, 0x74a, 0x4, 0x6, 0x0, 0x2, 0xe, 0x5c1, 0xffff, 0x29, 0x4, 0x2b, 0x2, 0x1000, 0x10001, 0xe9b2, 0x1, 0xf, 0xc00000, 0x9, 0x80, 0x7, 0x4, 0x4, 0x2, 0x59d, 0x832, 0x0, 0x0, 0x5, 0x6, 0x2, 0x2, 0x5d1, 0x4, 0x62, 0x7f, 0x7fffffff, 0x1ae, 0xffffddfd, 0x2, 0x2564f331, 0xffffffff, 0x7, 0x9, 0x7, 0xfffffffa, 0x6, 0x4, 0x49, 0x0, 0x5, 0x6, 0x8, 0x8, 0x2, 0x31f5, 0xffff0f0b, 0x3, 0xffffffa3, 0x3ff, 0x7f, 0x7ff, 0xf, 0x7, 0xd, 0x800, 0x9561, 0x80000001, 0x1, 0x9, 0x7, 0x6, 0x8, 0x80, 0x4, 0x5, 0x6, 0x0, 0x5, 0x3f800, 0xfffffc00, 0x3, 0x4, 0x6, 0x6, 0xfffffffb, 0x0, 0x200, 0x8, 0x421b, 0x400, 0x7ff, 0x7f, 0x0, 0x2, 0xa, 0xcbe, 0x400, 0x8, 0x9, 0x80, 0x5, 0x8, 0x1000, 0x1, 0x3, 0x1, 0x1, 0x6, 0x0, 0x5, 0x5, 0x8, 0x7, 0xfffffffe, 0x7f, 0x8, 0x6, 0x1, 0x9, 0x5, 0x0, 0x200, 0x0, 0x5, 0x4, 0x6], 0x1, 0x400, 0x100}) openat$ttyprintk(0xffffff9c, &(0x7f0000001840), 0x200000, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000001880), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x1000}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x19) sendmsg$NFT_BATCH(r8, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xfffffff4}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x4004884) r9 = socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000001a40)={0x20000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'syzkaller1\x00'}) setsockopt$inet_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000001ac0), 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000001b00)=0x1, 0x8) 3.379225301s ago: executing program 0 (id=312): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) connect$unix(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x95}, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) write$dsp(r6, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = openat$sequencer2(0xffffff9c, &(0x7f0000000000), 0x20940, 0x0) ioctl$SNDCTL_SEQ_RESET(r8, 0x5100) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x3a, &(0x7f00000044c0)={&(0x7f0000001340)={0x54, 0x2, 0x6, 0x401, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}]}, 0x54}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0xffffffffffffffff, &(0x7f0000000080)=0x20) 3.039835789s ago: executing program 1 (id=313): r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040b41889160001010203010902220002010080fa090400000003000000090401"], 0x0) r1 = socket$inet(0x2, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debugfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debugfs\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debugfs/dri/1/Virtual-1/edid_override\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)="00ffffffffffff0031d800000000000005160104a51f11782ade95a3544c99260f50540000000101010101010101010101010101010164190040410026301888360030e41000001800000010000000000000000000000000000000fd00324b1e5009000a202020202020000000fc00564b4d530a2020202020202020007c", 0x80) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x2, 0x1, 0x1000b0a7}, 0x1c) sendmmsg(r3, &(0x7f00000030c0), 0x400000000000181, 0x20004050) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x2100, 0x700, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x60, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}}) setns(0xc9, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="82", 0x1}, {&(0x7f0000000140)='v', 0x1}], 0x2}}], 0x1, 0x4404c880) sendto$inet6(r4, &(0x7f0000000300), 0x16, 0x3b00, 0x0, 0xfffffffffffffdfd) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="c00100cc4c5602"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$I2C(&(0x7f0000000400), 0x2, 0x0) ioctl$I2C_RDWR(r5, 0x707, &(0x7f0000000040)={&(0x7f0000002940)=[{0x2, 0x3010, 0x0, &(0x7f0000000240)="b20c7d0d7606141aec2612908fc12e14febe6fe98e1fee778f93c345b38d310b75a3e8a4e06cf0f8c21023d4488fb51a0900ade583aad2c48a363a6193bd407d3b8eb3f21508944b381a1e6eb5d291279acd88a687f0eaeece9136066aa0cd43be59c470e9dc2b431b13c778d0712710eb79f7aba1dd6ae621fcd7d1a8173f3718bab16710249d8976243cd795af1de5a553c85bc8cf77de91cd1f19be54c8a69432ca8741a4ed"}, {0x1, 0x3800, 0x0, &(0x7f0000000440)="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{0x1, 0x4410, 0x0, &(0x7f0000002540)="bb107dcfaf386c3f055b5c31b4b32283c3288ae0ccbcbd823b531afde0c2fab041b6a655ea62e72710b4c6354040aa4ce00b7da3de0a7838e6ca9e606015132f6c23c1f443e8d12810bebebad769ef67f3293d75cd49d9645db899440e6fcec5fc8a21942d1109bde6b2de09943ebac8e8be654353f410a84e706c968482a16b60351c748a2c6f861757de1b7f7e32cd0546ec0393c3577a39604646b1819f67e0a7de19f2909c81b01e8c368823ae31a36989b1a27f783b4577f1b0ab841f7e202a677e73d837bdca1196e7d7f821402cc876334f23df625885b5d0b5"}, {0x9, 0x1400, 0x0, &(0x7f0000002640)="02b7cb5d2b9c583cafb81ab64774b74482f47888dc06619e6d46542d6359ecf76ab45d6cc407823892c6345cd3121352331352a41753760a4213b03034d4cbb8109ff2c3f302275264deae678c0f52f7dd7c6c47c866b6a8147607634fbedf2f045fb028378394ad2845d0ce6a3865a14c8f37e3af48c8fe41ede298c17557f112b8462cb10a3e9df16d2727cc128d63602b36546636267e01f3262fe0cf50955a00c6a3a368d18850ddd120191c89f5698b19a5c7330b0cc46341866b977724cc10f7981664e8b4935d2711be54ce80d05bf1580ba4851df2da58d4e8df761c9adad67f09a016403458f47833"}, {0xad, 0xc210, 0x0, &(0x7f0000002740)="6666591f54d2b4d6ae403fa7dfb8b2385f786709c782cf4fe929b4ca68a234ad63ceef2b30f667256322055effede8898a729d97e40de6223541d7567bf762a5e98de1146a4cec0d075b4c1b8035a6bb0371a8bb177241a3588f3f7ce4f405cf014242b09064e9a657f3e42145966fd8b3072222d86cc137fc905c2536294325688fcd873de041fa862220793d375f363dc0adfd99d03744be987694ec7ccc2f40e922df8fe7e1857f8b1f47b7d1f1f2bea36dd5c5255f60e231534a8c270d3725fff3ab935f"}, {0x8, 0x8400, 0x0, &(0x7f0000002840)="ac7c6386de6942601a50a17a9ea5fad3fd927b0ba152dfcca70186"}, {0x8, 0x1, 0x0, &(0x7f0000002880)="8cbfb5466ded91d7dace2a7816ff84ab5792d7fd4e30177613e09e24738ecabf1a0bbd15491d7141858ab1f075e065e0e51f207f9a06c5ee08c15ad8a8bcc772f95f434e5679bb19fae9da009f03f3d333115d0444298821916f0280e42821e1d41302589e0b14036aac58b6fc0384672d9796359e16c2a4b71dbaaa98fb74bca1b2ec633857f7a324d2d6ef544f275d7ca70316f75a9690d71f77f269e9dff3e073ac4424fdbb79ff3ba36ec0ad17802af47410b88c18f5892e"}], 0x1}) 3.030870174s ago: executing program 2 (id=320): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xb, 0x30449040, 0x40, 0x68, 0x6, 0x1000009, 0x0, 0x0, 0x1}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xb, 0x30449040, 0x40, 0x68, 0x6, 0x1000009, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x0, 0x17}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) dup2(r4, r4) (async) r5 = dup2(r4, r4) write$FUSE_STATX(r5, &(0x7f00000003c0)={0x130, 0x0, r1, {0xc, 0x400, 0x0, '\x00', {0x1, 0x2, 0x5, 0x3, r2, r3, 0xc000, '\x00', 0x81, 0xd5, 0xe, 0x5, {0xe, 0x24f05796}, {0x1, 0x96f}, {0x80000001, 0x401}, {0x40, 0xffffffff}, 0x769a, 0x7f, 0x2, 0x6}}}, 0x130) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, 0x8) io_setup(0x202, &(0x7f0000000200)) (async) io_setup(0x202, &(0x7f0000000200)) socket$inet6(0x10, 0x2, 0x4) r7 = socket(0x11, 0xa, 0x0) sendmmsg(r7, &(0x7f0000000080), 0x0, 0x24044015) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x4008080}, 0x8000) request_key(0x0, 0x0, &(0x7f0000000340)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\aT\xdd\xd1{\xff\xcb\xdb\xb11\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\x92\x89(\xf3\"\xceJ\x19\x185\xa6- \xe6uK\xe1D\x8f\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\a\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#\xf6&[\xd81\xb3\xdc\x00\x04\x15\x03\x17R\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x1b5\x8br\x11\xdex\x19\x89\xdc\x1el\xcd\x13\xb6\xc2\xdb\x1fr2\x7f?\xfe\x0f\x04\x11\xc3\x8f:uXQ\x0f\v\xfc\xff\x7fL\xfb\xa8]\xd4\xd7\x13?\xe3<#\x1f\x9a\x03C\x8f\xe7\rV1\x99\xaf@Re\x18J\xb6\xee\xeeAnR\n\x8a\xe4\x1a:&\xc7\x15B\x8aG\xa4\a`\xee\xaf\x80T\xddo\xc4D^z\xbf\x1c\x87F?!k\'\xc3\xf9\xa3\xd9\x85\xb1N%\x17\f\xd0#\x05^\xf7\x11\x13\xadKb\x8ck\x10\xd3 >\t\xe0\x16\x80\x82\xb3\xcc\xc7\x05*\x9b\x0eQ\x92\xd7\xbaO\x06\xb2\xdc\xe7/\x1f\x90]IB94(evFMJ\x85\xc4S\xa8\x8b\xbe\xd3\x90\xe9\t\x00\x13\x1e\x9a\x94\x00\x00\x00\x00\x00U\xfbLA\xa6K\xd5\x0eD\xf2Y\xc3,\t4hD\xc4o\xc3\x87$\x9d6\xc8\x93\xa3\x8e:\xfe#\xa0`\xb1k\xacz\xe0\xb3\x95\x17\xdf\xc7\xc2\xedKc\xa3\xbd\xc2\x9f\x86C(/\xe3\xb2\xc6$s^\xd1vU\x9cB)ao\xf1\'', 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) (async) r8 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r8, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) (async) writev(r8, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xa90d, 0x2, 0x2, 0x257}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) r9 = userfaultfd(0x80001) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x358}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2}) 3.030196365s ago: executing program 3 (id=321): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) ioctl$sock_netdev_private(r0, 0x8949, &(0x7f0000000000)) (fail_nth: 7) 933.498947ms ago: executing program 1 (id=314): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) 931.503664ms ago: executing program 3 (id=315): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='1', 0x1) 794.870037ms ago: executing program 3 (id=316): ioprio_set$uid(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4038587a, &(0x7f00000001c0)={{0xffffffffffffffff, &(0x7f0000000340)='](\x00', 0x2, &(0x7f0000000080)={@align=0xbd1, {0x101, 0x7ff, 0x9, 0x5}}, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x1}, {[0x100, 0x3, 0x16]}, 0x9, 0x0, &(0x7f0000000180)}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000006c00)=ANY=[@ANYBLOB="28000000120001000000a82508265aab0d2b0000000c000000000000000005980000000000000000"], 0x28}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000002f0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085110000720000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) io_setup(0x1, &(0x7f0000000480)=0x0) io_submit(r2, 0x1, &(0x7f0000001d00)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000540)=[@ioring_restriction_register_op={0x0, 0x38fc2f1a6518ef8a}], 0x1) r3 = socket$packet(0x11, 0x3, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x80805, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000031c0)=ANY=[@ANYBLOB="250000bf4914876bd44ba20042000100000000f1"], 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001f00), &(0x7f0000003000)=0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r4, 0x4) mkdir(&(0x7f0000000400)='./file0\x00', 0x3f) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002140)=ANY=[@ANYRES8, @ANYRESHEX=r7, @ANYRESDEC=r7, @ANYRES32=r2, @ANYBLOB=',']) read$FUSE(r7, &(0x7f000000e280)={0x2020}, 0x2020) 727.281396ms ago: executing program 0 (id=317): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 247.321775ms ago: executing program 3 (id=318): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000700000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r4}, 0x38) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000480)}, 0x33) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x1ff) write$RDMA_USER_CM_CMD_REJECT(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000340), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)='disable= size=0x40000', 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10003}, 0x94) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 0s ago: executing program 1 (id=319): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4048aecb, &(0x7f00000006c0)={0x7, 0x0, [{0xc0000000, 0xffffffff, 0x0, 0x7fffffff, 0x40006, 0x6, 0x1}, {0xc0000001, 0x4, 0x0, 0x11, 0x27, 0x7, 0xf8d1}, {0xd, 0x8, 0x0, 0xffff, 0x7fffffff, 0x2, 0x2}, {0x80000008, 0x10, 0x1, 0x0, 0xdf4, 0x6, 0x80000001}, {0xd, 0x2bb, 0x0, 0xa, 0x3, 0x80000001, 0x400}, {0x80000000, 0x100, 0x0, 0x2, 0x1, 0x2000001, 0x7}, {0x80000001, 0x200, 0x6, 0x68be, 0x8, 0x2}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'netdevsim0\x00'}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0xd, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r4, 0x702, 0xe80, 0x0, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) openat$rtc(0xffffffffffffff9c, 0x0, 0x422000, 0x0) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2400c8c0}, 0x4044094) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./my_configfs\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./my_configfs/usb_gadget/g1/functions/tcm.usb0\x00', 0x1ff) mkdir(&(0x7f0000000400)='./my_configfs/target/usb_gadget\x00', 0x1ff) mkdir(&(0x7f0000000500)='./my_configfs/target/usb_gadget/naa.1234567890abcdef\x00', 0x1ff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4008) mkdir(&(0x7f0000000180)='./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1\x00', 0x17d) mkdir(0x0, 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdir(&(0x7f0000000d00)='./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1/lun/lun_0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/vtconsole/vtcon0/bind\x00', 0xbc01, 0x0) write(r3, &(0x7f0000000280)='1', 0x1) kernel console output (not intermixed with test programs): RDI: 0000000000000000 [ 42.766832][ T5947] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 42.766842][ T5947] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 42.766852][ T5947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.766874][ T5947] [ 42.893091][ T5949] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 42.934636][ T5892] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 42.983549][ T100] IPVS: starting estimator thread 0... [ 43.120139][ T5950] IPVS: using max 43 ests per chain, 103200 per kthread [ 43.222839][ T5960] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.223206][ T5960] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.272973][ T5960] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.276142][ T5960] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.288518][ T5959] loop9: detected capacity change from 0 to 524287998 [ 43.350109][ T10] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 43.380406][ T13] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.380437][ T13] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.380455][ T13] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.380472][ T13] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.399697][ T5962] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 43.501865][ T10] usb 8-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 43.503627][ T10] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 43.503651][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 43.503673][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 43.505270][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.505283][ T10] usb 8-1: Product: syz [ 43.505290][ T10] usb 8-1: Manufacturer: syz [ 43.505297][ T10] usb 8-1: SerialNumber: syz [ 43.508952][ T10] usb 8-1: config 0 descriptor?? [ 43.511223][ T5957] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 43.582398][ T10] rc_core: IR keymap rc-streamzap not found [ 43.582413][ T10] Registered IR keymap rc-empty [ 43.585751][ T10] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 43.587078][ T10] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input5 [ 43.736982][ T30] usb 8-1: USB disconnect, device number 2 [ 44.499993][ T5741] Bluetooth: hci0: command tx timeout [ 44.500050][ T5741] Bluetooth: hci2: command tx timeout [ 44.500052][ T5751] Bluetooth: hci3: command tx timeout [ 44.500068][ T5741] Bluetooth: hci1: command tx timeout [ 44.571167][ T443] IPVS: starting estimator thread 0... [ 44.634668][ T5998] FAULT_INJECTION: forcing a failure. [ 44.634668][ T5998] name fail_futex, interval 1, probability 0, space 0, times 1 [ 44.634697][ T5998] CPU: 0 UID: 0 PID: 5998 Comm: syz.0.21 Not tainted syzkaller #0 PREEMPT(full) [ 44.634709][ T5998] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 44.634716][ T5998] Call Trace: [ 44.634720][ T5998] [ 44.634726][ T5998] dump_stack_lvl+0x100/0x190 [ 44.634747][ T5998] should_fail_ex.cold+0x5/0xa [ 44.634762][ T5998] get_futex_key+0x1d0/0x14f0 [ 44.634781][ T5998] ? __pfx_get_futex_key+0x10/0x10 [ 44.634800][ T5998] ? kasan_quarantine_put+0x104/0x240 [ 44.634812][ T5998] ? lockdep_hardirqs_on+0x7d/0x110 [ 44.634829][ T5998] futex_wake+0xf4/0x5e0 [ 44.634841][ T5998] ? kfree+0x22b/0x6d0 [ 44.634861][ T5998] ? find_held_lock+0x2b/0x80 [ 44.634877][ T5998] ? __pfx_futex_wake+0x10/0x10 [ 44.634895][ T5998] ? rcu_read_lock_any_held+0x6a/0x90 [ 44.634912][ T5998] ? find_held_lock+0x2b/0x80 [ 44.634930][ T5998] ? ksys_write+0x190/0x250 [ 44.634947][ T5998] ? ksys_write+0x190/0x250 [ 44.634966][ T5998] do_futex+0x2b2/0x440 [ 44.634980][ T5998] ? __pfx_do_futex+0x10/0x10 [ 44.634990][ T5998] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 44.635009][ T5998] __ia32_sys_futex_time32+0x2f4/0x470 [ 44.635022][ T5998] ? fput+0x7c/0x100 [ 44.635035][ T5998] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 44.635104][ T5998] ? ksys_write+0x1ac/0x250 [ 44.635121][ T5998] ? __pfx_ksys_write+0x10/0x10 [ 44.635137][ T5998] __do_fast_syscall_32+0x13a/0x8b0 [ 44.635157][ T5998] do_fast_syscall_32+0x32/0x70 [ 44.635179][ T5998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 44.635200][ T5998] RIP: 0023:0xf707efec [ 44.635218][ T5998] Code: Unable to access opcode bytes at 0xf707efc2. [ 44.635255][ T5998] RSP: 002b:00000000f544c5cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 44.635275][ T5998] RAX: ffffffffffffffda RBX: 00000000f7475024 RCX: 0000000000000081 [ 44.635286][ T5998] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 44.635297][ T5998] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 44.635307][ T5998] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 44.635316][ T5998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.635337][ T5998] [ 44.669915][ T5995] IPVS: using max 43 ests per chain, 103200 per kthread [ 44.692837][ T6003] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 44.861168][ T6008] MTRR 0 not used [ 44.961949][ T6013] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 46.309884][ T5821] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 46.438439][ T6033] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 46.449109][ T6038] tmpfs: Unknown parameter 'usrquotas/pci/devices/0000:00:04.0/remove' [ 46.461559][ T5821] usb 8-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 46.462579][ T5821] usb 8-1: config 1 has an invalid descriptor of length 101, skipping remainder of the config [ 46.462608][ T5821] usb 8-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 12032, setting to 64 [ 46.462622][ T5821] usb 8-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 46.465296][ T5821] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.465317][ T5821] usb 8-1: Product: syz [ 46.465329][ T5821] usb 8-1: Manufacturer: syz [ 46.465341][ T5821] usb 8-1: SerialNumber: syz [ 46.472410][ T6036] pci_bus 0000:01: busn_res: [bus 01] is released [ 46.508815][ T6038] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 46.514617][ T6038] pci 0000:00:04.0: PCI bridge to [bus 01] [ 46.514807][ T6038] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 46.514932][ T6038] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 46.516870][ T6038] pci 0000:00:04.0: bridge window [mem 0xfe000000-0xfe1fffff 64bit pref] [ 46.517487][ T6038] pci 0000:00:04.0: enabling Extended Tags [ 46.547871][ T6038] pci 0000:00:04.0: Adding to iommu group 4 [ 46.581753][ T5751] Bluetooth: hci2: command tx timeout [ 46.586795][ T6038] pci 0000:00:04.0: PCI bridge to [bus 01] [ 46.590283][ T5751] Bluetooth: hci1: command tx timeout [ 46.590316][ T5751] Bluetooth: hci3: command tx timeout [ 46.590336][ T5751] Bluetooth: hci0: command tx timeout [ 46.590942][ T6038] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 46.590971][ T6038] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 46.591048][ T6038] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 46.591064][ T6038] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 46.591081][ T6038] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 46.591143][ T6038] pci 0000:00:04.0: PCI bridge to [bus 01] [ 46.591306][ T6038] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 46.592699][ T6038] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 46.593700][ T6038] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 46.660255][ T6038] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 46.667947][ T6038] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 46.689537][ T6027] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 46.692843][ T5821] snd-usb-caiaq 8-1:1.0: invalid EPs [ 46.692860][ T5821] usb 8-1: unable to init card! (ret=-22) [ 46.694740][ T5821] snd-usb-caiaq 8-1:1.0: probe with driver snd-usb-caiaq failed with error -22 [ 46.764317][ T6048] FAULT_INJECTION: forcing a failure. [ 46.764317][ T6048] name failslab, interval 1, probability 0, space 0, times 0 [ 46.764337][ T6048] CPU: 0 UID: 0 PID: 6048 Comm: syz.0.33 Not tainted syzkaller #0 PREEMPT(full) [ 46.764349][ T6048] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 46.764356][ T6048] Call Trace: [ 46.764359][ T6048] [ 46.764364][ T6048] dump_stack_lvl+0x100/0x190 [ 46.764383][ T6048] should_fail_ex.cold+0x5/0xa [ 46.764398][ T6048] should_failslab+0xc2/0x120 [ 46.764414][ T6048] __kmalloc_cache_noprof+0x91/0x6d0 [ 46.764431][ T6048] ? nd_alloc_stack+0x85/0x110 [ 46.764450][ T6048] nd_alloc_stack+0x85/0x110 [ 46.764464][ T6048] pick_link+0xd4a/0x13c0 [ 46.764477][ T6048] step_into_slowpath+0x9ba/0xf90 [ 46.764490][ T6048] ? __pfx_step_into_slowpath+0x10/0x10 [ 46.764503][ T6048] ? lookup_fast+0x2da/0x600 [ 46.764512][ T6048] ? inode_permission+0x374/0x620 [ 46.764529][ T6048] link_path_walk+0xf28/0x1cc0 [ 46.764544][ T6048] path_openat+0x1ac/0x2440 [ 46.764559][ T6048] ? __pfx_path_openat+0x10/0x10 [ 46.764576][ T6048] do_file_open+0x20e/0x430 [ 46.764589][ T6048] ? __pfx_do_file_open+0x10/0x10 [ 46.764607][ T6048] ? __pfx_shmem_put_link+0x10/0x10 [ 46.764622][ T6048] ? __pfx_shmem_put_link+0x10/0x10 [ 46.764638][ T6048] ? alloc_fd+0x471/0x7a0 [ 46.764652][ T6048] ? do_getname+0x191/0x390 [ 46.764669][ T6048] do_sys_openat2+0x10f/0x1e0 [ 46.764685][ T6048] ? __pfx_do_sys_openat2+0x10/0x10 [ 46.764703][ T6048] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 46.764720][ T6048] ? __fget_files+0x21f/0x3d0 [ 46.764733][ T6048] __ia32_compat_sys_open+0xfe/0x1c0 [ 46.764749][ T6048] ? __pfx___ia32_compat_sys_open+0x10/0x10 [ 46.764765][ T6048] ? fput+0x7c/0x100 [ 46.764778][ T6048] ? ksys_write+0x1ac/0x250 [ 46.764789][ T6048] ? __pfx_ksys_write+0x10/0x10 [ 46.764802][ T6048] __do_fast_syscall_32+0x13a/0x8b0 [ 46.764819][ T6048] ? lockdep_hardirqs_on+0x7d/0x110 [ 46.764835][ T6048] do_fast_syscall_32+0x32/0x70 [ 46.764852][ T6048] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 46.764866][ T6048] RIP: 0023:0xf707efec [ 46.764878][ T6048] Code: Unable to access opcode bytes at 0xf707efc2. [ 46.764883][ T6048] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 46.764893][ T6048] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000000108843 [ 46.764900][ T6048] RDX: 0000000000000098 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.764906][ T6048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 46.764912][ T6048] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 46.764918][ T6048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 46.764936][ T6048] [ 46.809872][ T42] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 46.817795][ T6051] warning: `syz.0.34' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 46.844753][ T6051] loop5: detected capacity change from 0 to 6 [ 46.856292][ T6051] Dev loop5: unable to read RDB block 6 [ 46.856324][ T6051] loop5: unable to read partition table [ 46.856490][ T6051] loop5: partition table beyond EOD, truncated [ 46.856504][ T6051] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 46.897416][ T30] usb 8-1: USB disconnect, device number 3 [ 46.970715][ T42] usb 7-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 46.973038][ T42] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.973063][ T42] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.973089][ T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.042340][ T6054] netlink: 300 bytes leftover after parsing attributes in process `syz.1.35'. [ 47.042360][ T6054] netlink: 28 bytes leftover after parsing attributes in process `syz.1.35'. [ 47.120010][ T5529] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 47.184644][ T6041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.184908][ T6041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.280816][ T5529] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.03 [ 47.281543][ T5529] usb 5-1: Dual-Role OTG device on HNP port [ 47.281760][ T5529] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.297028][ T5529] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 47.449273][ T42] wacom 0003:056A:033B.0002: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 47.461592][ T42] wacom 0003:056A:033B.0002: hidraw1: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.2-1/input0 [ 47.606488][ T42] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:1.0/0003:056A:033B.0002/input/input6 [ 47.648807][ T6069] netlink: 40 bytes leftover after parsing attributes in process `syz.0.37'. [ 47.773848][ T6058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.781392][ T6058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.864722][ T6072] MTRR 0 not used [ 48.465758][ T6077] netlink: 28 bytes leftover after parsing attributes in process `syz.3.40'. [ 48.783412][ T6088] FAULT_INJECTION: forcing a failure. [ 48.783412][ T6088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 48.783450][ T6088] CPU: 3 UID: 0 PID: 6088 Comm: syz.3.43 Not tainted syzkaller #0 PREEMPT(full) [ 48.783472][ T6088] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 48.783483][ T6088] Call Trace: [ 48.783491][ T6088] [ 48.783499][ T6088] dump_stack_lvl+0x100/0x190 [ 48.783532][ T6088] should_fail_ex.cold+0x5/0xa [ 48.783557][ T6088] _copy_from_user+0x2e/0xd0 [ 48.783583][ T6088] copy_from_sockptr_offset.constprop.0+0x153/0x1a0 [ 48.783612][ T6088] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 48.783641][ T6088] ? __local_bh_enable_ip+0xa5/0x120 [ 48.783672][ T6088] ? lockdep_hardirqs_on+0x7d/0x110 [ 48.783736][ T6088] do_ipv6_setsockopt+0x2aa5/0x43a0 [ 48.783771][ T6088] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 48.783798][ T6088] ? __pfx_begin_current_label_crit_section+0x10/0x10 [ 48.783822][ T6088] ? __might_fault+0xc5/0x140 [ 48.783859][ T6088] ? aa_inet_opt_perm+0x30d/0x970 [ 48.783887][ T6088] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 48.783910][ T6088] ? lock_acquire+0x1d1/0x380 [ 48.783937][ T6088] ? get_pid_task+0x2a/0x250 [ 48.783959][ T6088] ? find_held_lock+0x2b/0x80 [ 48.783980][ T6088] ? get_pid_task+0xfc/0x250 [ 48.784000][ T6088] ? get_pid_task+0xfc/0x250 [ 48.784033][ T6088] ? ipv6_setsockopt+0xcb/0x170 [ 48.784058][ T6088] ipv6_setsockopt+0xcb/0x170 [ 48.784087][ T6088] sctp_setsockopt+0x161/0xb370 [ 48.784119][ T6088] ? __fget_files+0x34/0x3d0 [ 48.784142][ T6088] ? __pfx_sctp_setsockopt+0x10/0x10 [ 48.784171][ T6088] ? aa_sock_opt_perm+0x114/0x1e0 [ 48.784229][ T6088] ? sock_common_setsockopt+0x2e/0xf0 [ 48.784261][ T6088] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 48.784296][ T6088] do_sock_setsockopt+0xf3/0x1d0 [ 48.784331][ T6088] __sys_setsockopt+0x119/0x190 [ 48.784364][ T6088] __ia32_sys_setsockopt+0xbc/0x160 [ 48.784389][ T6088] ? __do_fast_syscall_32+0xb3/0x8b0 [ 48.784422][ T6088] ? lockdep_hardirqs_on+0x7d/0x110 [ 48.784450][ T6088] __do_fast_syscall_32+0x13a/0x8b0 [ 48.784478][ T6088] ? lockdep_hardirqs_on+0x7d/0x110 [ 48.784504][ T6088] do_fast_syscall_32+0x32/0x70 [ 48.784533][ T6088] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 48.784556][ T6088] RIP: 0023:0xf703efec [ 48.784578][ T6088] Code: Unable to access opcode bytes at 0xf703efc2. [ 48.784587][ T6088] RSP: 002b:00000000f542d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 48.784606][ T6088] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000029 [ 48.784617][ T6088] RDX: 000000000000001b RSI: 0000000080000080 RDI: 0000000000000014 [ 48.784629][ T6088] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 48.784639][ T6088] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 48.784649][ T6088] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.784674][ T6088] [ 48.824270][ T1721] usb 7-1: USB disconnect, device number 2 [ 48.897200][ T43] audit: type=1804 audit(1789638901.107:2): pid=6091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.46" name="/newroot/9/bus/bus" dev="overlay" ino=76 res=1 errno=0 [ 49.017278][ T6098] netlink: 220 bytes leftover after parsing attributes in process `syz.1.47'. [ 49.017301][ T6098] netlink: 216 bytes leftover after parsing attributes in process `syz.1.47'. [ 49.325578][ T6105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.325935][ T6105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.567255][ T6117] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 49.567270][ T6117] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 49.569062][ T6117] vhci_hcd vhci_hcd.0: Device attached [ 49.578604][ T6119] vhci_hcd: connection closed [ 49.581474][ T5814] vhci_hcd vhci_hcd.1: stop threads [ 49.581778][ T5814] vhci_hcd vhci_hcd.1: release socket [ 49.581806][ T5814] vhci_hcd vhci_hcd.1: disconnect device [ 49.699969][ T6121] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 49.699993][ T6121] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 49.700059][ T6121] vhci_hcd vhci_hcd.0: Device attached [ 49.904878][ T6121] wg2 speed is unknown, defaulting to 1000 [ 49.908237][ T6121] wg2 speed is unknown, defaulting to 1000 [ 49.913435][ T6121] wg2 speed is unknown, defaulting to 1000 [ 50.001286][ T42] usb 44-1: SetAddress Request (2) to port 0 [ 50.001339][ T42] usb 44-1: new SuperSpeed USB device number 2 using vhci_hcd [ 50.237543][ T6122] vhci_hcd: connection reset by peer [ 50.238700][ T5814] vhci_hcd vhci_hcd.3: stop threads [ 50.238722][ T5814] vhci_hcd vhci_hcd.3: release socket [ 50.240374][ T5814] vhci_hcd vhci_hcd.3: disconnect device [ 50.320397][ T6055] wg2 speed is unknown, defaulting to 1000 [ 50.321185][ T6121] infiniband syz2: set active [ 50.321204][ T6121] infiniband syz2: added wg2 [ 50.323927][ T6139] netlink: 4 bytes leftover after parsing attributes in process `syz.1.58'. [ 50.338699][ T6139] netlink: 72 bytes leftover after parsing attributes in process `syz.1.58'. [ 50.361496][ T6121] smbdirect: ib_dev[syz2]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 50.361534][ T6121] smbdirect: ib_dev[syz2]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 50.361569][ T6121] smbdirect: ib_dev[syz2]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 50.398372][ T6121] RDS/IB: syz2: added [ 50.399323][ T6121] smc: adding ib device syz2 with port count 1 [ 50.399411][ T6121] smc: ib device syz2 port 1 has no pnetid [ 50.401145][ T6055] wg2 speed is unknown, defaulting to 1000 [ 50.403921][ T6121] wg2 speed is unknown, defaulting to 1000 [ 50.667629][ T6121] wg2 speed is unknown, defaulting to 1000 [ 50.701602][ T6148] netlink: 60 bytes leftover after parsing attributes in process `syz.1.60'. [ 50.701686][ T6148] netlink: 8 bytes leftover after parsing attributes in process `syz.1.60'. [ 51.019993][ T6121] wg2 speed is unknown, defaulting to 1000 [ 51.446582][ T6121] wg2 speed is unknown, defaulting to 1000 [ 51.787332][ T6173] capability: warning: `syz.3.67' uses deprecated v2 capabilities in a way that may be insecure [ 51.871015][ T6175] syz2: rxe_newlink: already configured on wg2 [ 51.939023][ T6175] syz.3.68 uses obsolete (PF_INET,SOCK_PACKET) [ 52.112407][ T6183] syzkaller0: entered promiscuous mode [ 52.112428][ T6183] syzkaller0: entered allmulticast mode [ 52.179984][ T58] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 52.179990][ T65] Bluetooth: hci1: command tx timeout [ 52.330018][ T58] usb 8-1: Using ep0 maxpacket: 32 [ 52.332529][ T58] usb 8-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 52.333051][ T58] usb 8-1: config 0 has no interfaces? [ 52.334977][ T58] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.334996][ T58] usb 8-1: Product: syz [ 52.335008][ T58] usb 8-1: Manufacturer: syz [ 52.335021][ T58] usb 8-1: SerialNumber: syz [ 52.343881][ T58] usb 8-1: config 0 descriptor?? [ 52.403953][ T6185] Zero length message leads to an empty skb [ 52.523456][ T6191] Bluetooth: MGMT ver 1.23 [ 52.725291][ T6175] tap0: tun_chr_ioctl cmd 1074025678 [ 52.725316][ T6175] tap0: group set to 774 [ 52.913618][ T1721] usb 8-1: USB disconnect, device number 4 [ 53.059650][ T6195] FAULT_INJECTION: forcing a failure. [ 53.059650][ T6195] name failslab, interval 1, probability 0, space 0, times 0 [ 53.059680][ T6195] CPU: 1 UID: 0 PID: 6195 Comm: syz.0.74 Tainted: G L syzkaller #0 PREEMPT(full) [ 53.059704][ T6195] Tainted: [L]=SOFTLOCKUP [ 53.059710][ T6195] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 53.059720][ T6195] Call Trace: [ 53.059726][ T6195] [ 53.059733][ T6195] dump_stack_lvl+0x100/0x190 [ 53.059778][ T6195] should_fail_ex.cold+0x5/0xa [ 53.059803][ T6195] should_failslab+0xc2/0x120 [ 53.059827][ T6195] __kmalloc_noprof+0xfc/0x840 [ 53.059847][ T6195] ? __find_set_type_get+0x78/0x440 [ 53.059866][ T6195] ? hash_ipportip_create+0x382/0x1280 [ 53.059902][ T6195] hash_ipportip_create+0x382/0x1280 [ 53.059931][ T6195] ? __pfx_hash_ipportip_create+0x10/0x10 [ 53.059958][ T6195] ip_set_create+0x6c4/0x1510 [ 53.059981][ T6195] ? __pfx_ip_set_create+0x10/0x10 [ 53.060015][ T6195] ? find_held_lock+0x2b/0x80 [ 53.060041][ T6195] nfnetlink_rcv_msg+0x9d5/0x11e0 [ 53.060073][ T6195] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 53.060098][ T6195] ? skb_release_data+0x6ca/0x8e0 [ 53.060125][ T6195] ? kfree_skbmem+0x19f/0x210 [ 53.060189][ T6195] ? __pfx___dev_queue_xmit+0x10/0x10 [ 53.060214][ T6195] netlink_rcv_skb+0x159/0x420 [ 53.060236][ T6195] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 53.060266][ T6195] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 53.060297][ T6195] ? ns_capable+0xd2/0xf0 [ 53.060325][ T6195] nfnetlink_rcv+0x1b3/0x440 [ 53.060351][ T6195] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 53.060376][ T6195] ? netlink_deliver_tap+0x1ae/0xcc0 [ 53.060400][ T6195] netlink_unicast+0x585/0x850 [ 53.060425][ T6195] ? __pfx_netlink_unicast+0x10/0x10 [ 53.060452][ T6195] netlink_sendmsg+0x8b0/0xda0 [ 53.060476][ T6195] ? __pfx_netlink_sendmsg+0x10/0x10 [ 53.060501][ T6195] ? apparmor_socket_sendmsg+0x165/0x280 [ 53.060528][ T6195] ____sys_sendmsg+0xa4d/0xbe0 [ 53.060544][ T6195] ? __pfx_netlink_sendmsg+0x10/0x10 [ 53.060567][ T6195] ? __pfx_____sys_sendmsg+0x10/0x10 [ 53.060595][ T6195] ___sys_sendmsg+0x190/0x1e0 [ 53.060615][ T6195] ? __pfx____sys_sendmsg+0x10/0x10 [ 53.060646][ T6195] ? find_held_lock+0x2b/0x80 [ 53.060680][ T6195] __sys_sendmsg+0x160/0x210 [ 53.060704][ T6195] ? __pfx___sys_sendmsg+0x10/0x10 [ 53.060732][ T6195] ? __pfx_ksys_write+0x10/0x10 [ 53.060756][ T6195] __do_fast_syscall_32+0x13a/0x8b0 [ 53.060783][ T6195] ? lockdep_hardirqs_on+0x7d/0x110 [ 53.060810][ T6195] do_fast_syscall_32+0x32/0x70 [ 53.060836][ T6195] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 53.060857][ T6195] RIP: 0023:0xf707efec [ 53.060877][ T6195] Code: Unable to access opcode bytes at 0xf707efc2. [ 53.060884][ T6195] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 53.060908][ T6195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 53.060919][ T6195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.060929][ T6195] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.060938][ T6195] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 53.060947][ T6195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.060969][ T6195] [ 53.274903][ T6200] xt_IDLETIMER: label is empty or not nul-terminated [ 53.667837][ T6210] lo: entered promiscuous mode [ 53.673040][ T6210] tunl0: entered promiscuous mode [ 53.678873][ T6210] gre0: entered promiscuous mode [ 53.687799][ T6210] gretap0: entered promiscuous mode [ 53.698027][ T6210] erspan0: entered promiscuous mode [ 53.705859][ T6210] ip_vti0: entered promiscuous mode [ 53.707046][ T6210] ip6_vti0: entered promiscuous mode [ 53.710763][ T6210] sit0: entered promiscuous mode [ 53.715467][ T6210] ip6tnl0: entered promiscuous mode [ 53.717071][ T6210] ip6gre0: entered promiscuous mode [ 53.723790][ T6210] syz_tun: entered promiscuous mode [ 53.731508][ T6210] ip6gretap0: entered promiscuous mode [ 53.741534][ T6210] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.742206][ T6210] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.742572][ T6210] bridge0: entered promiscuous mode [ 53.749023][ T6210] vcan0: entered promiscuous mode [ 53.754002][ T6210] bond0: entered promiscuous mode [ 53.754015][ T6210] bond_slave_0: entered promiscuous mode [ 53.754115][ T6210] bond_slave_1: entered promiscuous mode [ 53.759681][ T6210] team0: entered promiscuous mode [ 53.759697][ T6210] team_slave_0: entered promiscuous mode [ 53.767295][ T6210] team_slave_1: entered promiscuous mode [ 53.771041][ T6210] dummy0: entered promiscuous mode [ 53.775818][ T6210] nlmon0: entered promiscuous mode [ 53.778031][ T6210] batadv0: entered promiscuous mode [ 53.782961][ T6210] vxcan0: entered promiscuous mode [ 53.785977][ T6210] vxcan1: entered promiscuous mode [ 53.786693][ T6210] veth0: entered promiscuous mode [ 53.790724][ T6210] veth1: entered promiscuous mode [ 53.802245][ T6210] wg0: entered promiscuous mode [ 53.803299][ T6210] wg1: entered promiscuous mode [ 53.804887][ T6210] wg2: entered promiscuous mode [ 53.805635][ T6210] veth0_to_bridge: entered promiscuous mode [ 53.820248][ T6210] veth1_to_bridge: entered promiscuous mode [ 53.832208][ T6210] veth0_to_bond: entered promiscuous mode [ 53.838435][ T6210] veth1_to_bond: entered promiscuous mode [ 53.845563][ T6210] veth0_to_team: entered promiscuous mode [ 53.859458][ T6210] veth1_to_team: entered promiscuous mode [ 53.869962][ T6210] veth0_to_batadv: entered promiscuous mode [ 53.874525][ T6210] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.874566][ T6210] batadv_slave_0: entered promiscuous mode [ 53.883360][ T6210] veth1_to_batadv: entered promiscuous mode [ 53.886935][ T6210] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.886979][ T6210] batadv_slave_1: entered promiscuous mode [ 53.892618][ T6210] xfrm0: entered promiscuous mode [ 53.897618][ T6210] veth0_to_hsr: entered promiscuous mode [ 53.900935][ T6210] veth1_to_hsr: entered promiscuous mode [ 53.904451][ T6210] hsr0: entered promiscuous mode [ 53.905519][ T6210] veth1_virt_wifi: entered promiscuous mode [ 53.906920][ T6210] veth0_virt_wifi: entered promiscuous mode [ 53.908072][ T6210] virt_wifi0: entered promiscuous mode [ 53.912114][ T6210] vlan0: entered promiscuous mode [ 53.914051][ T6210] vlan1: entered promiscuous mode [ 53.916323][ T6210] macvlan0: entered promiscuous mode [ 53.922760][ T6210] macvlan1: entered promiscuous mode [ 53.923969][ T6210] ipvlan0: entered promiscuous mode [ 53.924057][ T6210] ipvlan1: entered promiscuous mode [ 53.944006][ T6210] macvtap0: entered promiscuous mode [ 53.945429][ T6210] macsec0: entered promiscuous mode [ 53.959724][ T6210] geneve0: entered promiscuous mode [ 53.970716][ T6210] geneve1: entered promiscuous mode [ 53.978641][ T6210] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 53.999914][ T6210] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 54.008812][ T6210] netdevsim netdevsim0 netdevsim2: entered promiscuous mode [ 54.022076][ T6210] netdevsim netdevsim0 netdevsim3: entered promiscuous mode [ 54.023005][ T6210] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 54.023084][ T6210] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 54.031823][ T13] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.031848][ T13] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.031865][ T13] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.031882][ T13] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.087642][ T6232] FAULT_INJECTION: forcing a failure. [ 54.087642][ T6232] name failslab, interval 1, probability 0, space 0, times 0 [ 54.087663][ T6232] CPU: 3 UID: 0 PID: 6232 Comm: syz.1.82 Tainted: G L syzkaller #0 PREEMPT(full) [ 54.087678][ T6232] Tainted: [L]=SOFTLOCKUP [ 54.087682][ T6232] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.087688][ T6232] Call Trace: [ 54.087692][ T6232] [ 54.087696][ T6232] dump_stack_lvl+0x100/0x190 [ 54.087714][ T6232] should_fail_ex.cold+0x5/0xa [ 54.087728][ T6232] should_failslab+0xc2/0x120 [ 54.087748][ T6232] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 54.087761][ T6232] ? rcu_is_watching+0x13/0xc0 [ 54.087773][ T6232] ? nf_ct_ext_add+0x1b0/0x3c0 [ 54.087791][ T6232] krealloc_node_align_noprof+0x321/0x3e0 [ 54.087805][ T6232] nf_ct_ext_add+0x1b0/0x3c0 [ 54.087822][ T6232] init_conntrack.isra.0+0x6bf/0x1380 [ 54.087838][ T6232] ? __nf_conntrack_find_get+0xa0d/0xd00 [ 54.087854][ T6232] ? __pfx_init_conntrack.isra.0+0x10/0x10 [ 54.087870][ T6232] ? ipv4_get_l4proto+0x232/0x3a0 [ 54.087887][ T6232] ? __local_bh_enable_ip+0xa5/0x120 [ 54.087903][ T6232] ? lockdep_hardirqs_on+0x7d/0x110 [ 54.087921][ T6232] nf_conntrack_in+0xe9e/0x16d0 [ 54.087941][ T6232] ? __pfx_nf_conntrack_in+0x10/0x10 [ 54.087960][ T6232] ? __pfx_ipt_do_table+0x10/0x10 [ 54.087980][ T6232] ipv4_conntrack_local+0x116/0x260 [ 54.087994][ T6232] nf_hook_slow+0xbf/0x220 [ 54.088008][ T6232] __ip_local_out+0x541/0xb80 [ 54.088024][ T6232] ? __pfx___ip_local_out+0x10/0x10 [ 54.088039][ T6232] ? ip_make_skb+0x1f4/0x310 [ 54.088055][ T6232] ? __pfx_dst_output+0x10/0x10 [ 54.088071][ T6232] ? __pfx_ip_make_skb+0x10/0x10 [ 54.088086][ T6232] ? csum_tcpudp_nofold+0x24/0x50 [ 54.088100][ T6232] ip_send_skb+0x4a/0x2a0 [ 54.088116][ T6232] udp_send_skb+0xa38/0xfc0 [ 54.088134][ T6232] udp_sendmsg+0x1760/0x2710 [ 54.088170][ T6232] ? __pfx_udp_sendmsg+0x10/0x10 [ 54.088187][ T6232] ? __lock_acquire+0x5c0/0x1f40 [ 54.088207][ T6232] ? release_sock+0x21/0x280 [ 54.088223][ T6232] ? inet_autobind+0x145/0x1a0 [ 54.088242][ T6232] ? find_held_lock+0x2b/0x80 [ 54.088262][ T6232] ? lockdep_hardirqs_on+0x7d/0x110 [ 54.088284][ T6232] ? inet_autobind+0x145/0x1a0 [ 54.088306][ T6232] ? __local_bh_enable_ip+0xa5/0x120 [ 54.088330][ T6232] ? inet_autobind+0x14a/0x1a0 [ 54.088352][ T6232] ? __pfx_udp_sendmsg+0x10/0x10 [ 54.088375][ T6232] inet_sendmsg+0x105/0x140 [ 54.088392][ T6232] __sys_sendto+0x453/0x4e0 [ 54.088411][ T6232] ? __pfx_inet_sendmsg+0x10/0x10 [ 54.088427][ T6232] ? __pfx___sys_sendto+0x10/0x10 [ 54.088466][ T6232] ? fput+0x7c/0x100 [ 54.088487][ T6232] ? ksys_write+0x1ac/0x250 [ 54.088508][ T6232] __ia32_sys_sendto+0xdd/0x1b0 [ 54.088528][ T6232] ? __do_fast_syscall_32+0xb3/0x8b0 [ 54.088552][ T6232] ? lockdep_hardirqs_on+0x7d/0x110 [ 54.088574][ T6232] __do_fast_syscall_32+0x13a/0x8b0 [ 54.088596][ T6232] ? lockdep_hardirqs_on+0x7d/0x110 [ 54.088618][ T6232] do_fast_syscall_32+0x32/0x70 [ 54.088643][ T6232] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 54.088665][ T6232] RIP: 0023:0xf7fd4fec [ 54.088683][ T6232] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 54.088690][ T6232] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 54.088708][ T6232] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 54.088720][ T6232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000080000300 [ 54.088739][ T6232] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 54.088747][ T6232] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 54.088753][ T6232] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.088782][ T6232] [ 54.148634][ T6237] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 54.148671][ T6237] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 54.215072][ T6240] FAULT_INJECTION: forcing a failure. [ 54.215072][ T6240] name failslab, interval 1, probability 0, space 0, times 0 [ 54.215092][ T6240] CPU: 2 UID: 0 PID: 6240 Comm: syz.1.87 Tainted: G L syzkaller #0 PREEMPT(full) [ 54.215106][ T6240] Tainted: [L]=SOFTLOCKUP [ 54.215110][ T6240] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.215117][ T6240] Call Trace: [ 54.215120][ T6240] [ 54.215125][ T6240] dump_stack_lvl+0x100/0x190 [ 54.215143][ T6240] should_fail_ex.cold+0x5/0xa [ 54.215158][ T6240] should_failslab+0xc2/0x120 [ 54.215173][ T6240] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 54.215185][ T6240] ? start_dirop+0x79/0xb0 [ 54.215196][ T6240] ? alloc_inode+0x68/0x250 [ 54.215213][ T6240] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 54.215227][ T6240] alloc_inode+0x68/0x250 [ 54.215243][ T6240] new_inode+0x22/0x1c0 [ 54.215260][ T6240] __debugfs_create_file+0xd8/0x4d0 [ 54.215275][ T6240] debugfs_create_file_full+0x41/0x60 [ 54.215291][ T6240] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 54.215307][ T6240] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 54.215335][ T6240] ? lockdep_init_map_type+0x5c/0x250 [ 54.215353][ T6240] ? __pfx_macvlan_setup+0x10/0x10 [ 54.215370][ T6240] alloc_netdev_mqs+0x314/0x15c0 [ 54.215388][ T6240] rtnl_create_link+0xc13/0xf80 [ 54.215405][ T6240] rtnl_newlink+0x15bc/0x2620 [ 54.215425][ T6240] ? __pfx_rtnl_newlink+0x10/0x10 [ 54.215440][ T6240] ? is_bpf_text_address+0x94/0x1a0 [ 54.215455][ T6240] ? kernel_text_address+0x8d/0x100 [ 54.215469][ T6240] ? __kernel_text_address+0xd/0x30 [ 54.215496][ T6240] ? lock_acquire+0x1d1/0x380 [ 54.215510][ T6240] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 54.215526][ T6240] ? find_held_lock+0x2b/0x80 [ 54.215537][ T6240] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 54.215552][ T6240] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 54.215568][ T6240] ? __pfx_rtnl_newlink+0x10/0x10 [ 54.215584][ T6240] rtnetlink_rcv_msg+0x95e/0xe90 [ 54.215601][ T6240] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 54.215619][ T6240] ? __lock_acquire+0x5c0/0x1f40 [ 54.215634][ T6240] ? __netlink_lookup+0xa9/0x900 [ 54.215648][ T6240] netlink_rcv_skb+0x159/0x420 [ 54.215661][ T6240] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 54.215697][ T6240] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 54.215714][ T6240] ? netlink_deliver_tap+0x1ae/0xcc0 [ 54.215729][ T6240] netlink_unicast+0x585/0x850 [ 54.215743][ T6240] ? __pfx_netlink_unicast+0x10/0x10 [ 54.215765][ T6240] netlink_sendmsg+0x8b0/0xda0 [ 54.215780][ T6240] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.215795][ T6240] ? apparmor_socket_sendmsg+0x165/0x280 [ 54.215811][ T6240] ____sys_sendmsg+0xa4d/0xbe0 [ 54.215821][ T6240] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.215835][ T6240] ? __pfx_____sys_sendmsg+0x10/0x10 [ 54.215851][ T6240] ___sys_sendmsg+0x190/0x1e0 [ 54.215863][ T6240] ? __pfx____sys_sendmsg+0x10/0x10 [ 54.215880][ T6240] ? find_held_lock+0x2b/0x80 [ 54.215900][ T6240] __sys_sendmsg+0x160/0x210 [ 54.215915][ T6240] ? __pfx___sys_sendmsg+0x10/0x10 [ 54.215934][ T6240] ? __pfx_ksys_write+0x10/0x10 [ 54.215948][ T6240] __do_fast_syscall_32+0x13a/0x8b0 [ 54.215965][ T6240] ? lockdep_hardirqs_on+0x7d/0x110 [ 54.215981][ T6240] do_fast_syscall_32+0x32/0x70 [ 54.215998][ T6240] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 54.216012][ T6240] RIP: 0023:0xf7fd4fec [ 54.216024][ T6240] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 54.216028][ T6240] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 54.216039][ T6240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 54.216046][ T6240] RDX: 0000000000008810 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.216052][ T6240] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.216058][ T6240] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 54.216063][ T6240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.216076][ T6240] [ 54.216081][ T6240] debugfs: out of free dentries, can not create file 'netdev@ffff88804c986700' [ 54.228667][ T6242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.228867][ T6242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.240334][ T6240] macvlan0: entered promiscuous mode [ 54.240348][ T6240] dummy0: entered promiscuous mode [ 54.241148][ T6240] macvlan0: entered allmulticast mode [ 54.241158][ T6240] dummy0: entered allmulticast mode [ 54.295420][ T6231] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 54.666436][ T6253] netlink: 4 bytes leftover after parsing attributes in process `syz.2.89'. [ 54.920767][ T6257] netlink: 'syz.1.91': attribute type 2 has an invalid length. [ 54.920782][ T6257] netlink: 723 bytes leftover after parsing attributes in process `syz.1.91'. [ 54.978565][ T6260] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 55.070055][ T42] usb 44-1: device descriptor read/8, error -110 [ 55.472340][ T42] usb usb44-port1: attempt power cycle [ 55.821036][ T6291] i2c i2c-1: DVB: adapter 0 frontend 0 frequency 5 out of range (51000000..2150000000) [ 55.933562][ T6304] ip6gretap0: entered promiscuous mode [ 55.993420][ T6315] netlink: 8 bytes leftover after parsing attributes in process `syz.1.107'. [ 56.018773][ T6317] capability: warning: `syz.0.108' uses 32-bit capabilities (legacy support in use) [ 56.063121][ T42] usb usb44-port1: unable to enumerate USB device [ 56.073291][ T6320] FAULT_INJECTION: forcing a failure. [ 56.073291][ T6320] name failslab, interval 1, probability 0, space 0, times 0 [ 56.073319][ T6320] CPU: 1 UID: 0 PID: 6320 Comm: syz.1.109 Tainted: G L syzkaller #0 PREEMPT(full) [ 56.073344][ T6320] Tainted: [L]=SOFTLOCKUP [ 56.073350][ T6320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.073360][ T6320] Call Trace: [ 56.073366][ T6320] [ 56.073373][ T6320] dump_stack_lvl+0x100/0x190 [ 56.073401][ T6320] should_fail_ex.cold+0x5/0xa [ 56.073424][ T6320] should_failslab+0xc2/0x120 [ 56.073449][ T6320] __kmalloc_noprof+0xfc/0x840 [ 56.073469][ T6320] ? seg6_build_state+0x299/0x890 [ 56.073500][ T6320] seg6_build_state+0x299/0x890 [ 56.073523][ T6320] ? pcpu_chunk_relocate+0x2f7/0x5a0 [ 56.073552][ T6320] ? __pfx_seg6_build_state+0x10/0x10 [ 56.073577][ T6320] ? lock_acquire+0x1d1/0x380 [ 56.073601][ T6320] ? find_held_lock+0x2b/0x80 [ 56.073619][ T6320] ? lwtunnel_build_state+0x19a/0x680 [ 56.073640][ T6320] ? lwtunnel_build_state+0x19a/0x680 [ 56.073665][ T6320] ? lwtunnel_build_state+0x1dc/0x680 [ 56.073683][ T6320] lwtunnel_build_state+0x1dc/0x680 [ 56.073707][ T6320] fib_nh_common_init+0x124/0x280 [ 56.073739][ T6320] ? __pfx_fib_nh_common_init+0x10/0x10 [ 56.073765][ T6320] ? ip_fib_metrics_init+0x3e2/0x760 [ 56.073785][ T6320] ? __pfx_ip_fib_metrics_init+0x10/0x10 [ 56.073813][ T6320] fib_nh_init+0xbd/0x460 [ 56.073833][ T6320] fib_create_info+0x258b/0x4640 [ 56.073866][ T6320] ? __pfx_fib_create_info+0x10/0x10 [ 56.073882][ T6320] ? debug_mutex_remove_waiter+0xa0/0x320 [ 56.073917][ T6320] ? debug_mutex_remove_waiter+0xa0/0x320 [ 56.073945][ T6320] fib_table_insert+0x169/0x1c70 [ 56.073965][ T6320] ? __mutex_lock+0x829/0x1bd0 [ 56.073990][ T6320] ? lockdep_hardirqs_on+0x7d/0x110 [ 56.074017][ T6320] ? __mutex_lock+0x829/0x1bd0 [ 56.074041][ T6320] ? __mutex_lock+0x26c/0x1bd0 [ 56.074066][ T6320] ? inet_rtm_newroute+0x148/0x210 [ 56.074097][ T6320] ? rcu_is_watching+0x13/0xc0 [ 56.074116][ T6320] ? __pfx_fib_table_insert+0x10/0x10 [ 56.074136][ T6320] ? lockdep_hardirqs_on+0x7d/0x110 [ 56.074165][ T6320] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.074192][ T6320] ? fib_new_table+0x109/0x5d0 [ 56.074220][ T6320] ? inet_rtm_newroute+0x172/0x210 [ 56.074244][ T6320] inet_rtm_newroute+0x172/0x210 [ 56.074269][ T6320] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 56.074300][ T6320] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 56.074323][ T6320] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 56.074349][ T6320] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 56.074375][ T6320] rtnetlink_rcv_msg+0x95e/0xe90 [ 56.074401][ T6320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 56.074433][ T6320] ? ref_tracker_free+0x37e/0x6c0 [ 56.074462][ T6320] netlink_rcv_skb+0x159/0x420 [ 56.074483][ T6320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 56.074509][ T6320] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 56.074540][ T6320] ? netlink_deliver_tap+0x1ae/0xcc0 [ 56.074564][ T6320] netlink_unicast+0x585/0x850 [ 56.074590][ T6320] ? __pfx_netlink_unicast+0x10/0x10 [ 56.074619][ T6320] netlink_sendmsg+0x8b0/0xda0 [ 56.074645][ T6320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 56.074670][ T6320] ? apparmor_socket_sendmsg+0x165/0x280 [ 56.074695][ T6320] ____sys_sendmsg+0xa4d/0xbe0 [ 56.074711][ T6320] ? __pfx_netlink_sendmsg+0x10/0x10 [ 56.074733][ T6320] ? __pfx_____sys_sendmsg+0x10/0x10 [ 56.074762][ T6320] ___sys_sendmsg+0x190/0x1e0 [ 56.074782][ T6320] ? __pfx____sys_sendmsg+0x10/0x10 [ 56.074820][ T6320] ? find_held_lock+0x2b/0x80 [ 56.074856][ T6320] __sys_sendmsg+0x160/0x210 [ 56.074896][ T6320] ? __pfx___sys_sendmsg+0x10/0x10 [ 56.074927][ T6320] ? __pfx_ksys_write+0x10/0x10 [ 56.074951][ T6320] __do_fast_syscall_32+0x13a/0x8b0 [ 56.074978][ T6320] ? lockdep_hardirqs_on+0x7d/0x110 [ 56.075005][ T6320] do_fast_syscall_32+0x32/0x70 [ 56.075030][ T6320] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 56.075052][ T6320] RIP: 0023:0xf7fd4fec [ 56.075072][ T6320] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 56.075079][ T6320] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 56.075097][ T6320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 56.075109][ T6320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.075118][ T6320] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.075128][ T6320] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 56.075138][ T6320] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.075161][ T6320] [ 56.136672][ T6330] FAULT_INJECTION: forcing a failure. [ 56.136672][ T6330] name failslab, interval 1, probability 0, space 0, times 0 [ 56.136702][ T6330] CPU: 1 UID: 0 PID: 6330 Comm: syz.1.112 Tainted: G L syzkaller #0 PREEMPT(full) [ 56.136728][ T6330] Tainted: [L]=SOFTLOCKUP [ 56.136734][ T6330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.136745][ T6330] Call Trace: [ 56.136751][ T6330] [ 56.136759][ T6330] dump_stack_lvl+0x100/0x190 [ 56.136788][ T6330] should_fail_ex.cold+0x5/0xa [ 56.136819][ T6330] should_failslab+0xc2/0x120 [ 56.136844][ T6330] __kmalloc_flags_noprof+0x122/0x8e0 [ 56.136873][ T6330] ? __lock_acquire+0x5c0/0x1f40 [ 56.136898][ T6330] ? alloc_slab_obj_exts+0x6a/0x170 [ 56.136920][ T6330] alloc_slab_obj_exts+0x6a/0x170 [ 56.136938][ T6330] __memcg_slab_post_alloc_hook+0x40a/0x1270 [ 56.136973][ T6330] ? __kmalloc_cache_noprof+0x1e7/0x6d0 [ 56.137001][ T6330] ? kasan_unpoison+0x27/0x60 [ 56.137023][ T6330] __kmalloc_cache_noprof+0x52a/0x6d0 [ 56.137050][ T6330] ? kvm_init_irq_routing+0x43/0xf0 [ 56.137081][ T6330] kvm_init_irq_routing+0x43/0xf0 [ 56.137106][ T6330] kvm_dev_ioctl+0x7ca/0x1b50 [ 56.137131][ T6330] ? hook_file_ioctl_common+0x140/0x440 [ 56.137159][ T6330] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 56.137180][ T6330] ? __fget_files+0x21f/0x3d0 [ 56.137205][ T6330] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 56.137225][ T6330] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 56.137257][ T6330] __do_fast_syscall_32+0x13a/0x8b0 [ 56.137285][ T6330] ? lockdep_hardirqs_on+0x7d/0x110 [ 56.137313][ T6330] do_fast_syscall_32+0x32/0x70 [ 56.137341][ T6330] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 56.137364][ T6330] RIP: 0023:0xf7fd4fec [ 56.137383][ T6330] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 56.137391][ T6330] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 56.137409][ T6330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 56.137421][ T6330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.137431][ T6330] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.137441][ T6330] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 56.137451][ T6330] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.137475][ T6330] [ 56.327978][ T6332] device-mapper: ioctl: Invalid ioctl structure: name m, dev f801 [ 56.391584][ T6342] xt_CT: You must specify a L4 protocol and not use inversions on it [ 56.398688][ T6338] syzkaller0: entered promiscuous mode [ 56.398708][ T6338] syzkaller0: entered allmulticast mode [ 56.548820][ T6349] qnx6: unable to read the first superblock [ 56.548970][ T6349] qnx6: unable to read the first superblock [ 56.548978][ T6349] qnx6: unable to read the first superblock [ 56.665899][ T6355] FAULT_INJECTION: forcing a failure. [ 56.665899][ T6355] name failslab, interval 1, probability 0, space 0, times 0 [ 56.665929][ T6355] CPU: 2 UID: 0 PID: 6355 Comm: syz.3.121 Tainted: G L syzkaller #0 PREEMPT(full) [ 56.665952][ T6355] Tainted: [L]=SOFTLOCKUP [ 56.665957][ T6355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.665966][ T6355] Call Trace: [ 56.665972][ T6355] [ 56.665979][ T6355] dump_stack_lvl+0x100/0x190 [ 56.666004][ T6355] should_fail_ex.cold+0x5/0xa [ 56.666025][ T6355] should_failslab+0xc2/0x120 [ 56.666048][ T6355] __kmalloc_noprof+0xfc/0x840 [ 56.666067][ T6355] ? tomoyo_encode2+0xfb/0x3c0 [ 56.666088][ T6355] tomoyo_encode2+0xfb/0x3c0 [ 56.666107][ T6355] tomoyo_encode+0x29/0x50 [ 56.666122][ T6355] tomoyo_realpath_from_path+0x18c/0x690 [ 56.666144][ T6355] tomoyo_path_number_perm+0x23c/0x580 [ 56.666166][ T6355] ? tomoyo_path_number_perm+0x22e/0x580 [ 56.666192][ T6355] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 56.666216][ T6355] ? get_pid_task+0x106/0x250 [ 56.666239][ T6355] ? __lock_acquire+0x5c0/0x1f40 [ 56.666273][ T6355] ? __fget_files+0x34/0x3d0 [ 56.666292][ T6355] ? find_held_lock+0x2b/0x80 [ 56.666311][ T6355] ? __fget_files+0x215/0x3d0 [ 56.666327][ T6355] ? hook_file_ioctl_common+0x140/0x440 [ 56.666370][ T6355] ? __fget_files+0x215/0x3d0 [ 56.666391][ T6355] ? __fget_files+0x21f/0x3d0 [ 56.666413][ T6355] security_file_ioctl_compat+0xd3/0x230 [ 56.666437][ T6355] __ia32_compat_sys_ioctl+0xc2/0x360 [ 56.666465][ T6355] __do_fast_syscall_32+0x13a/0x8b0 [ 56.666489][ T6355] ? lockdep_hardirqs_on+0x7d/0x110 [ 56.666514][ T6355] do_fast_syscall_32+0x32/0x70 [ 56.666538][ T6355] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 56.666559][ T6355] RIP: 0023:0xf703efec [ 56.666577][ T6355] Code: Unable to access opcode bytes at 0xf703efc2. [ 56.666584][ T6355] RSP: 002b:00000000f542d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 56.666601][ T6355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004b40 [ 56.666611][ T6355] RDX: 0000000080000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.666620][ T6355] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.666629][ T6355] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 56.666638][ T6355] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.666659][ T6355] [ 56.666778][ T6355] ERROR: Out of memory at tomoyo_realpath_from_path. [ 57.245159][ T6370] MTRR 0 not used [ 57.641800][ T6369] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 58.149923][ T6221] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 58.215926][ T6387] wg2 speed is unknown, defaulting to 1000 [ 58.299974][ T6221] usb 8-1: Using ep0 maxpacket: 32 [ 58.300567][ T6221] usb 8-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 58.301617][ T6221] usb 8-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 58.301652][ T6221] usb 8-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 58.301671][ T6221] usb 8-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 58.301692][ T6221] usb 8-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 58.303932][ T6221] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.303950][ T6221] usb 8-1: Product: syz [ 58.303962][ T6221] usb 8-1: Manufacturer: syz [ 58.303973][ T6221] usb 8-1: SerialNumber: syz [ 58.349978][ C3] imon 8-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 58.370524][ T6221] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/input/input10 [ 58.549861][ T6221] imon 8-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 58.549874][ T6221] (id 0x00) [ 58.591515][ T6394] netlink: 24 bytes leftover after parsing attributes in process `syz.1.129'. [ 58.619990][ T6221] rc_core: IR keymap rc-imon-pad not found [ 58.620001][ T6221] Registered IR keymap rc-empty [ 58.620035][ T6221] imon 8-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 58.620043][ T6221] imon 8-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 58.751064][ T6221] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/rc/rc0 [ 58.752360][ T6221] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/rc/rc0/input11 [ 58.786358][ T6221] imon 8-1:155.0: iMON device (15c2:ffdc, intf0) on usb<8:5> initialized [ 58.863581][ T6404] fuse: Unknown parameter 'ft' [ 58.877185][ T6402] process 'syz.2.130' launched './file2' with NULL argv: empty string added [ 59.593639][ T6413] MTRR 0 not used [ 60.060555][ T6428] mmap: syz.0.139 (6428) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 60.061335][ T6428] FAULT_INJECTION: forcing a failure. [ 60.061335][ T6428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 60.061389][ T6428] CPU: 2 UID: 0 PID: 6428 Comm: syz.0.139 Tainted: G L syzkaller #0 PREEMPT(full) [ 60.061404][ T6428] Tainted: [L]=SOFTLOCKUP [ 60.061408][ T6428] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 60.061414][ T6428] Call Trace: [ 60.061418][ T6428] [ 60.061422][ T6428] dump_stack_lvl+0x100/0x190 [ 60.061441][ T6428] should_fail_ex.cold+0x5/0xa [ 60.061455][ T6428] save_fsave_header+0x14c/0x2f0 [ 60.061471][ T6428] ? __pfx_save_fsave_header+0x10/0x10 [ 60.061490][ T6428] ? copy_fpstate_to_sigframe+0x2b8/0xae0 [ 60.061505][ T6428] ? __local_bh_enable_ip+0xa5/0x120 [ 60.061523][ T6428] copy_fpstate_to_sigframe+0x755/0xae0 [ 60.061540][ T6428] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 60.061558][ T6428] ? posixtimer_deliver_signal+0x1a0/0x6e0 [ 60.061571][ T6428] ? x86_task_fpu+0x5f/0x90 [ 60.061584][ T6428] get_sigframe+0x3fb/0x940 [ 60.061601][ T6428] ? __pfx_get_sigframe+0x10/0x10 [ 60.061614][ T6428] ? rcu_is_watching+0x13/0xc0 [ 60.061625][ T6428] ? siginfo_layout+0x156/0x290 [ 60.061642][ T6428] ia32_setup_rt_frame+0xe7/0xaf0 [ 60.061663][ T6428] ? __pfx_ia32_setup_rt_frame+0x10/0x10 [ 60.061684][ T6428] arch_do_signal_or_restart+0x459/0x7a0 [ 60.061699][ T6428] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 60.061716][ T6428] ? __pfx_do_preadv+0x10/0x10 [ 60.061730][ T6428] exit_to_user_mode_loop+0x139/0x700 [ 60.061746][ T6428] ? rcu_is_watching+0x13/0xc0 [ 60.061758][ T6428] __do_fast_syscall_32+0x59f/0x8b0 [ 60.061775][ T6428] ? lockdep_hardirqs_on+0x7d/0x110 [ 60.061791][ T6428] do_fast_syscall_32+0x32/0x70 [ 60.061808][ T6428] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 60.061822][ T6428] RIP: 0023:0xf707efea [ 60.061831][ T6428] Code: 19 85 d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 80 5d 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 60.061846][ T6428] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 000000000000017a [ 60.061857][ T6428] RAX: 000000000000017a RBX: 0000000000000003 RCX: 0000000080000080 [ 60.061864][ T6428] RDX: 0000000000000001 RSI: 000000000000a53e RDI: 0000000000000000 [ 60.061870][ T6428] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.061876][ T6428] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 60.061882][ T6428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.061894][ T6428] [ 60.303820][ T6438] pci_bus 0000:01: busn_res: [bus 01] is released [ 60.312013][ T6440] tmpfs: Unknown parameter 'usrquotas/pci/devices/0000:00:04.0/remove' [ 60.314684][ T6436] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 60.314857][ T6436] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 60.333186][ T6436] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 60.338226][ T6440] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 60.342130][ T6440] pci 0000:00:04.0: PCI bridge to [bus 01] [ 60.342313][ T6440] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 60.342380][ T6436] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 60.342473][ T6436] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 60.342482][ T6440] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 60.344016][ T6440] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 60.344540][ T6440] pci 0000:00:04.0: enabling Extended Tags [ 60.349739][ T6436] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 60.354836][ T6440] pci 0000:00:04.0: Adding to iommu group 4 [ 60.363432][ T6436] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 60.363488][ T6436] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 60.368727][ T6440] pci 0000:00:04.0: PCI bridge to [bus 01] [ 60.369726][ T6436] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 60.371964][ T6440] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 60.371993][ T6440] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 60.372061][ T6440] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 60.372076][ T6440] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 60.372090][ T6440] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 60.372183][ T6440] pci 0000:00:04.0: PCI bridge to [bus 01] [ 60.372239][ T6440] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 60.373924][ T6440] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 60.374923][ T6440] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 60.383523][ T6436] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 60.383578][ T6436] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 60.393365][ T6436] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 60.423926][ T6440] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 60.434250][ T6440] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 60.510590][ T6450] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.510886][ T6450] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.662037][ T6441] imon:send_packet: packet tx failed (-71) [ 60.662272][ T5844] usb 8-1: USB disconnect, device number 5 [ 60.690046][ T6441] imon:vfd_write: send packet #5 failed [ 60.742794][ T6455] netlink: 28 bytes leftover after parsing attributes in process `syz.2.146'. [ 60.814225][ T6458] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 60.814242][ T6458] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 60.814562][ T6458] vhci_hcd vhci_hcd.0: Device attached [ 60.945607][ T6458] rdma_rxe: rxe_newlink: failed to add wg2 [ 61.084827][ T6466] MTRR 0 not used [ 61.176359][ T6055] usb 40-1: SetAddress Request (2) to port 0 [ 61.192216][ T6055] usb 40-1: new SuperSpeed USB device number 2 using vhci_hcd [ 61.381119][ T6477] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 61.450286][ T6459] vhci_hcd: connection reset by peer [ 61.451672][ T13] vhci_hcd vhci_hcd.1: stop threads [ 61.451687][ T13] vhci_hcd vhci_hcd.1: release socket [ 61.452008][ T13] vhci_hcd vhci_hcd.1: disconnect device [ 61.681596][ T6481] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 61.681762][ T6481] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 61.681904][ T6481] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 61.682041][ T6481] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 61.794913][ T6495] netlink: 12 bytes leftover after parsing attributes in process `syz.2.157'. [ 61.889996][ T6497] syzkaller0: entered promiscuous mode [ 61.890010][ T6497] syzkaller0: entered allmulticast mode [ 62.320687][ T6517] MTRR 0 not used [ 62.458842][ T42] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 62.630716][ T42] usb 6-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 62.632292][ T42] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.632308][ T42] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.632325][ T42] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.844268][ T6508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.844616][ T6508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.000618][ T6541] netlink: 80 bytes leftover after parsing attributes in process `syz.3.169'. [ 63.000640][ T6541] netlink: 8 bytes leftover after parsing attributes in process `syz.3.169'. [ 63.106452][ T42] wacom 0003:056A:033B.0003: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 63.109127][ T42] wacom 0003:056A:033B.0003: hidraw1: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 63.110932][ T42] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:1.0/0003:056A:033B.0003/input/input12 [ 63.257540][ T6544] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 63.257558][ T6544] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 63.257986][ T6544] vhci_hcd vhci_hcd.0: Device attached [ 63.317943][ T6544] rdma_rxe: rxe_newlink: failed to add wg2 [ 63.430877][ T6556] FAULT_INJECTION: forcing a failure. [ 63.430877][ T6556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 63.430900][ T6556] CPU: 3 UID: 0 PID: 6556 Comm: syz.2.173 Tainted: G L syzkaller #0 PREEMPT(full) [ 63.430915][ T6556] Tainted: [L]=SOFTLOCKUP [ 63.430919][ T6556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.430925][ T6556] Call Trace: [ 63.430929][ T6556] [ 63.430933][ T6556] dump_stack_lvl+0x100/0x190 [ 63.430950][ T6556] should_fail_ex.cold+0x5/0xa [ 63.430965][ T6556] _copy_from_user+0x2e/0xd0 [ 63.430980][ T6556] get_old_itimerspec32+0x86/0x1e0 [ 63.430995][ T6556] ? __pfx_get_old_itimerspec32+0x10/0x10 [ 63.431011][ T6556] ? __mutex_unlock_slowpath+0x35d/0x930 [ 63.431031][ T6556] __ia32_sys_timer_settime32+0x1a5/0x2c0 [ 63.431045][ T6556] ? __pfx___ia32_sys_timer_settime32+0x10/0x10 [ 63.431062][ T6556] ? ksys_write+0x1ac/0x250 [ 63.431073][ T6556] ? __pfx_ksys_write+0x10/0x10 [ 63.431086][ T6556] __do_fast_syscall_32+0x13a/0x8b0 [ 63.431103][ T6556] ? lockdep_hardirqs_on+0x7d/0x110 [ 63.431120][ T6556] do_fast_syscall_32+0x32/0x70 [ 63.431136][ T6556] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 63.431150][ T6556] RIP: 0023:0xf7f43fec [ 63.431162][ T6556] Code: Unable to access opcode bytes at 0xf7f43fc2. [ 63.431167][ T6556] RSP: 002b:00000000f540650c EFLAGS: 00000292 ORIG_RAX: 0000000000000104 [ 63.431177][ T6556] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000001 [ 63.431184][ T6556] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.431190][ T6556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.431196][ T6556] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 63.431202][ T6556] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.431214][ T6556] [ 63.539894][ T42] usb 38-1: SetAddress Request (2) to port 0 [ 63.539930][ T42] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 63.699900][ T5751] Bluetooth: hci2: command 0x0c1a tx timeout [ 63.699944][ T5751] Bluetooth: hci1: command 0x0c1a tx timeout [ 63.700011][ T65] Bluetooth: hci3: command 0x0c1a tx timeout [ 63.767173][ T6538] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 63.767438][ T6538] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 63.767511][ T6538] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 63.767573][ T6538] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 63.768638][ T6536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.768826][ T6536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.825202][ T6545] vhci_hcd: connection reset by peer [ 63.826278][ T13] vhci_hcd vhci_hcd.0: stop threads [ 63.826293][ T13] vhci_hcd vhci_hcd.0: release socket [ 63.826321][ T13] vhci_hcd vhci_hcd.0: disconnect device [ 63.856735][ T6588] binder: BINDER_SET_CONTEXT_MGR already set [ 63.856744][ T6588] binder: 6587:6588 ioctl 4018620d 80000040 returned -16 [ 64.099359][ T6596] MTRR 0 not used [ 64.284711][ T5821] usb 6-1: USB disconnect, device number 2 [ 64.423121][ T6588] syz.3.177 (6588): drop_caches: 2 [ 64.625615][ T6620] FAULT_INJECTION: forcing a failure. [ 64.625615][ T6620] name failslab, interval 1, probability 0, space 0, times 0 [ 64.625637][ T6620] CPU: 3 UID: 0 PID: 6620 Comm: syz.3.188 Tainted: G L syzkaller #0 PREEMPT(full) [ 64.625651][ T6620] Tainted: [L]=SOFTLOCKUP [ 64.625655][ T6620] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.625662][ T6620] Call Trace: [ 64.625666][ T6620] [ 64.625670][ T6620] dump_stack_lvl+0x100/0x190 [ 64.625689][ T6620] should_fail_ex.cold+0x5/0xa [ 64.625703][ T6620] should_failslab+0xc2/0x120 [ 64.625728][ T6620] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 64.625740][ T6620] ? kernel_text_address+0x8d/0x100 [ 64.625754][ T6620] ? perf_event_alloc+0x1e1/0x55e0 [ 64.625772][ T6620] ? __pfx_ptrace_triggered+0x10/0x10 [ 64.625789][ T6620] perf_event_alloc+0x1e1/0x55e0 [ 64.625808][ T6620] ? __lock_acquire+0x5c0/0x1f40 [ 64.625822][ T6620] ? _parse_integer_limit+0x1ac/0x220 [ 64.625842][ T6620] ? __pfx_perf_event_alloc+0x10/0x10 [ 64.625860][ T6620] ? lock_acquire+0x1d1/0x380 [ 64.625875][ T6620] ? __pfx_ptrace_triggered+0x10/0x10 [ 64.625891][ T6620] perf_event_create_kernel_counter+0x130/0x6b0 [ 64.625905][ T6620] ? perf_event_create_kernel_counter+0x111/0x6b0 [ 64.625921][ T6620] ptrace_register_breakpoint+0x1b5/0x1d0 [ 64.625939][ T6620] ? __pfx_ptrace_register_breakpoint+0x10/0x10 [ 64.625957][ T6620] ? __lock_acquire+0x5c0/0x1f40 [ 64.625978][ T6620] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 64.625995][ T6620] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 64.626015][ T6620] ptrace_write_dr7+0x2b2/0x450 [ 64.626034][ T6620] ? __pfx_ptrace_write_dr7+0x10/0x10 [ 64.626051][ T6620] ? lockdep_hardirqs_on+0x7d/0x110 [ 64.626067][ T6620] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.626082][ T6620] ? wait_task_inactive+0x474/0x920 [ 64.626096][ T6620] putreg32+0x385/0x700 [ 64.626106][ T6620] compat_arch_ptrace+0x11f/0x3a0 [ 64.626117][ T6620] ? __pfx_compat_arch_ptrace+0x10/0x10 [ 64.626134][ T6620] __ia32_compat_sys_ptrace+0x249/0x2c0 [ 64.626153][ T6620] __do_fast_syscall_32+0x13a/0x8b0 [ 64.626175][ T6620] ? lockdep_hardirqs_on+0x7d/0x110 [ 64.626197][ T6620] do_fast_syscall_32+0x32/0x70 [ 64.626219][ T6620] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 64.626241][ T6620] RIP: 0023:0xf703efec [ 64.626255][ T6620] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 64.626270][ T6620] RSP: 002b:00000000f542d50c EFLAGS: 00000292 ORIG_RAX: 000000000000001a [ 64.626283][ T6620] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000080 [ 64.626289][ T6620] RDX: 0000000000000118 RSI: 00000000008137da RDI: 0000000000000000 [ 64.626295][ T6620] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.626301][ T6620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.626307][ T6620] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.626321][ T6620] [ 64.703774][ T6628] FAULT_INJECTION: forcing a failure. [ 64.703774][ T6628] name failslab, interval 1, probability 0, space 0, times 0 [ 64.703794][ T6628] CPU: 0 UID: 0 PID: 6628 Comm: syz.0.192 Tainted: G L syzkaller #0 PREEMPT(full) [ 64.703809][ T6628] Tainted: [L]=SOFTLOCKUP [ 64.703813][ T6628] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.703819][ T6628] Call Trace: [ 64.703823][ T6628] [ 64.703827][ T6628] dump_stack_lvl+0x100/0x190 [ 64.703845][ T6628] should_fail_ex.cold+0x5/0xa [ 64.703859][ T6628] should_failslab+0xc2/0x120 [ 64.703874][ T6628] __kvmalloc_node_noprof+0x113/0x9b0 [ 64.703888][ T6628] ? seq_read_iter+0x819/0x1270 [ 64.703902][ T6628] seq_read_iter+0x819/0x1270 [ 64.703913][ T6628] ? aa_file_perm+0x7f3/0x14d0 [ 64.703926][ T6628] ? __lock_acquire+0x5c0/0x1f40 [ 64.703943][ T6628] seq_read+0x344/0x4d0 [ 64.703954][ T6628] ? __pfx_seq_read+0x10/0x10 [ 64.703968][ T6628] ? lock_acquire+0x1d1/0x380 [ 64.703982][ T6628] ? fdget_pos+0x2aa/0x380 [ 64.703997][ T6628] ? common_file_perm+0x266/0x500 [ 64.704015][ T6628] ? __pfx_seq_read+0x10/0x10 [ 64.704026][ T6628] proc_reg_read+0x240/0x330 [ 64.704040][ T6628] ? __pfx_proc_reg_read+0x10/0x10 [ 64.704054][ T6628] vfs_read+0x1e4/0xb40 [ 64.704066][ T6628] ? lock_acquire+0x1d1/0x380 [ 64.704080][ T6628] ? __fget_files+0x34/0x3d0 [ 64.704091][ T6628] ? __pfx_vfs_read+0x10/0x10 [ 64.704119][ T6628] ? find_held_lock+0x2b/0x80 [ 64.704131][ T6628] ? __fget_files+0x215/0x3d0 [ 64.704145][ T6628] ? __fget_files+0x21f/0x3d0 [ 64.704161][ T6628] ksys_read+0x12a/0x250 [ 64.704171][ T6628] ? __pfx_ksys_read+0x10/0x10 [ 64.704181][ T6628] ? ksys_write+0x1ac/0x250 [ 64.704192][ T6628] ? __pfx_ksys_write+0x10/0x10 [ 64.704206][ T6628] __do_fast_syscall_32+0x13a/0x8b0 [ 64.704223][ T6628] ? lockdep_hardirqs_on+0x7d/0x110 [ 64.704240][ T6628] do_fast_syscall_32+0x32/0x70 [ 64.704257][ T6628] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 64.704270][ T6628] RIP: 0023:0xf707efec [ 64.704283][ T6628] Code: Unable to access opcode bytes at 0xf707efc2. [ 64.704288][ T6628] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000003 [ 64.704298][ T6628] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 64.704304][ T6628] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.704310][ T6628] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.704316][ T6628] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 64.704322][ T6628] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.704336][ T6628] [ 64.816623][ T6635] netlink: 188 bytes leftover after parsing attributes in process `syz.0.193'. [ 64.856386][ T6646] FAULT_INJECTION: forcing a failure. [ 64.856386][ T6646] name failslab, interval 1, probability 0, space 0, times 0 [ 64.856407][ T6646] CPU: 0 UID: 0 PID: 6646 Comm: syz.1.197 Tainted: G L syzkaller #0 PREEMPT(full) [ 64.856422][ T6646] Tainted: [L]=SOFTLOCKUP [ 64.856425][ T6646] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.856443][ T6646] Call Trace: [ 64.856448][ T6646] [ 64.856452][ T6646] dump_stack_lvl+0x100/0x190 [ 64.856471][ T6646] should_fail_ex.cold+0x5/0xa [ 64.856486][ T6646] should_failslab+0xc2/0x120 [ 64.856501][ T6646] __kmalloc_noprof+0xfc/0x840 [ 64.856514][ T6646] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 64.856533][ T6646] kernfs_fop_write_iter+0x26a/0x5f0 [ 64.856551][ T6646] vfs_write+0x6af/0x1050 [ 64.856563][ T6646] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 64.856581][ T6646] ? __pfx_vfs_write+0x10/0x10 [ 64.856591][ T6646] ? find_held_lock+0x2b/0x80 [ 64.856611][ T6646] ksys_write+0x12a/0x250 [ 64.856622][ T6646] ? __pfx_ksys_write+0x10/0x10 [ 64.856639][ T6646] ? ksys_write+0x1ac/0x250 [ 64.856649][ T6646] ? __pfx_ksys_write+0x10/0x10 [ 64.856663][ T6646] __do_fast_syscall_32+0x13a/0x8b0 [ 64.856680][ T6646] ? lockdep_hardirqs_on+0x7d/0x110 [ 64.856697][ T6646] do_fast_syscall_32+0x32/0x70 [ 64.856714][ T6646] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 64.856728][ T6646] RIP: 0023:0xf7fd4fec [ 64.856740][ T6646] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 64.856745][ T6646] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 64.856756][ T6646] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000600 [ 64.856762][ T6646] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.856768][ T6646] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.856774][ T6646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.856780][ T6646] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.856794][ T6646] [ 64.871475][ T6639] pci_bus 0000:01: busn_res: [bus 01] is released [ 64.895556][ T6644] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 64.897462][ T43] audit: type=1326 audit(1789638917.107:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6649 comm="syz.1.199" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fd4fec code=0x0 [ 64.903643][ T6644] pci 0000:00:04.0: PCI bridge to [bus 01] [ 64.905910][ T6644] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 64.906019][ T6644] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 64.907677][ T6644] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 64.908238][ T6644] pci 0000:00:04.0: enabling Extended Tags [ 64.918161][ T6644] pci 0000:00:04.0: Adding to iommu group 4 [ 64.930074][ T6644] pci 0000:00:04.0: PCI bridge to [bus 01] [ 64.932456][ T6644] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 64.932489][ T6644] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 64.932560][ T6644] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 64.932577][ T6644] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 64.932594][ T6644] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 64.932657][ T6644] pci 0000:00:04.0: PCI bridge to [bus 01] [ 64.932719][ T6644] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 64.934325][ T6644] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 64.935384][ T6644] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 64.984397][ T6644] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 64.987390][ T6644] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 65.036562][ T6659] FAULT_INJECTION: forcing a failure. [ 65.036562][ T6659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 65.036583][ T6659] CPU: 1 UID: 0 PID: 6659 Comm: syz.2.201 Tainted: G L syzkaller #0 PREEMPT(full) [ 65.036598][ T6659] Tainted: [L]=SOFTLOCKUP [ 65.036602][ T6659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 65.036609][ T6659] Call Trace: [ 65.036612][ T6659] [ 65.036617][ T6659] dump_stack_lvl+0x100/0x190 [ 65.036635][ T6659] should_fail_ex.cold+0x5/0xa [ 65.036650][ T6659] _copy_from_user+0x2e/0xd0 [ 65.036664][ T6659] get_compat_msghdr+0xb3/0x480 [ 65.036682][ T6659] ? __pfx_get_compat_msghdr+0x10/0x10 [ 65.036704][ T6659] ___sys_sendmsg+0x1b6/0x1e0 [ 65.036717][ T6659] ? __pfx____sys_sendmsg+0x10/0x10 [ 65.036734][ T6659] ? find_held_lock+0x2b/0x80 [ 65.036758][ T6659] __sys_sendmsg+0x160/0x210 [ 65.036774][ T6659] ? __pfx___sys_sendmsg+0x10/0x10 [ 65.036792][ T6659] ? __pfx_ksys_write+0x10/0x10 [ 65.036806][ T6659] __do_fast_syscall_32+0x13a/0x8b0 [ 65.036823][ T6659] ? lockdep_hardirqs_on+0x7d/0x110 [ 65.036840][ T6659] do_fast_syscall_32+0x32/0x70 [ 65.036857][ T6659] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 65.036871][ T6659] RIP: 0023:0xf7f43fec [ 65.036882][ T6659] Code: Unable to access opcode bytes at 0xf7f43fc2. [ 65.036887][ T6659] RSP: 002b:00000000f540650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 65.036898][ T6659] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000680 [ 65.036904][ T6659] RDX: 000000000000c804 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.036910][ T6659] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.036916][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.036922][ T6659] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.036935][ T6659] [ 65.059899][ T5741] Bluetooth: hci0: command 0x0c1a tx timeout [ 65.136566][ T6671] FAULT_INJECTION: forcing a failure. [ 65.136566][ T6671] name failslab, interval 1, probability 0, space 0, times 0 [ 65.136587][ T6671] CPU: 3 UID: 0 PID: 6671 Comm: syz.0.205 Tainted: G L syzkaller #0 PREEMPT(full) [ 65.136602][ T6671] Tainted: [L]=SOFTLOCKUP [ 65.136606][ T6671] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 65.136612][ T6671] Call Trace: [ 65.136616][ T6671] [ 65.136620][ T6671] dump_stack_lvl+0x100/0x190 [ 65.136639][ T6671] should_fail_ex.cold+0x5/0xa [ 65.136653][ T6671] should_failslab+0xc2/0x120 [ 65.136668][ T6671] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 65.136681][ T6671] ? __alloc_skb+0x140/0x710 [ 65.136697][ T6671] __alloc_skb+0x140/0x710 [ 65.136709][ T6671] ? __alloc_skb+0x5b7/0x710 [ 65.136722][ T6671] ? __pfx___alloc_skb+0x10/0x10 [ 65.136735][ T6671] ? genl_rcv_msg+0x4be/0x800 [ 65.136753][ T6671] netlink_ack+0x117/0xb80 [ 65.136765][ T6671] ? __lock_acquire+0x5c0/0x1f40 [ 65.136783][ T6671] netlink_rcv_skb+0x333/0x420 [ 65.136796][ T6671] ? __pfx_genl_rcv_msg+0x10/0x10 [ 65.136811][ T6671] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 65.136834][ T6671] ? netlink_deliver_tap+0x1ae/0xcc0 [ 65.136848][ T6671] genl_rcv+0x28/0x40 [ 65.136861][ T6671] netlink_unicast+0x585/0x850 [ 65.136876][ T6671] ? __pfx_netlink_unicast+0x10/0x10 [ 65.136887][ T6671] ? aa_sk_perm+0x389/0xab0 [ 65.136907][ T6671] netlink_sendmsg+0x8b0/0xda0 [ 65.136922][ T6671] ? __pfx_netlink_sendmsg+0x10/0x10 [ 65.136936][ T6671] ? apparmor_socket_sendmsg+0x165/0x280 [ 65.136952][ T6671] ____sys_sendmsg+0xa4d/0xbe0 [ 65.136962][ T6671] ? __pfx_netlink_sendmsg+0x10/0x10 [ 65.136976][ T6671] ? __pfx_____sys_sendmsg+0x10/0x10 [ 65.136992][ T6671] ___sys_sendmsg+0x190/0x1e0 [ 65.137004][ T6671] ? __pfx____sys_sendmsg+0x10/0x10 [ 65.137022][ T6671] ? find_held_lock+0x2b/0x80 [ 65.137042][ T6671] __sys_sendmsg+0x160/0x210 [ 65.137057][ T6671] ? __pfx___sys_sendmsg+0x10/0x10 [ 65.137075][ T6671] ? __pfx_ksys_write+0x10/0x10 [ 65.137090][ T6671] __do_fast_syscall_32+0x13a/0x8b0 [ 65.137107][ T6671] ? lockdep_hardirqs_on+0x7d/0x110 [ 65.137124][ T6671] do_fast_syscall_32+0x32/0x70 [ 65.137141][ T6671] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 65.137154][ T6671] RIP: 0023:0xf707efec [ 65.137166][ T6671] Code: Unable to access opcode bytes at 0xf707efc2. [ 65.137171][ T6671] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 65.137181][ T6671] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 65.137188][ T6671] RDX: 0000000000048820 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.137194][ T6671] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.137200][ T6671] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 65.137206][ T6671] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.137219][ T6671] [ 65.174590][ T6673] Line length is too long: Should be less than 4094 [ 65.340600][ T6679] MTRR 0 not used [ 65.340874][ T6683] syzkaller0: entered promiscuous mode [ 65.340891][ T6683] syzkaller0: entered allmulticast mode [ 65.365362][ T6683] tipc: Started in network mode [ 65.365384][ T6683] tipc: Node identity 1a2788f09e5d, cluster identity 4711 [ 65.365532][ T6683] tipc: Enabled bearer , priority 0 [ 65.387868][ T6680] tipc: Resetting bearer [ 65.413050][ T6680] tipc: Disabling bearer [ 65.416880][ T6689] netlink: 'syz.3.210': attribute type 7 has an invalid length. [ 65.525174][ T6692] FAULT_INJECTION: forcing a failure. [ 65.525174][ T6692] name fail_futex, interval 1, probability 0, space 0, times 0 [ 65.525196][ T6692] CPU: 0 UID: 0 PID: 6692 Comm: syz.3.211 Tainted: G L syzkaller #0 PREEMPT(full) [ 65.525211][ T6692] Tainted: [L]=SOFTLOCKUP [ 65.525215][ T6692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 65.525226][ T6692] Call Trace: [ 65.525230][ T6692] [ 65.525235][ T6692] dump_stack_lvl+0x100/0x190 [ 65.525253][ T6692] should_fail_ex.cold+0x5/0xa [ 65.525269][ T6692] get_futex_key+0x1d0/0x14f0 [ 65.525289][ T6692] ? __pfx_get_futex_key+0x10/0x10 [ 65.525308][ T6692] ? ___sys_sendmsg+0x127/0x1e0 [ 65.525322][ T6692] futex_wake+0xf4/0x5e0 [ 65.525333][ T6692] ? futex_wait+0x11e/0x370 [ 65.525348][ T6692] ? __pfx_futex_wake+0x10/0x10 [ 65.525364][ T6692] ? find_held_lock+0x2b/0x80 [ 65.525378][ T6692] do_futex+0x2b2/0x440 [ 65.525389][ T6692] ? __pfx_do_futex+0x10/0x10 [ 65.525401][ T6692] ? fput+0x7c/0x100 [ 65.525416][ T6692] __ia32_sys_futex_time32+0x2f4/0x470 [ 65.525431][ T6692] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 65.525449][ T6692] __do_fast_syscall_32+0x13a/0x8b0 [ 65.525468][ T6692] do_fast_syscall_32+0x32/0x70 [ 65.525484][ T6692] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 65.525498][ T6692] RIP: 0023:0xf703efec [ 65.525509][ T6692] Code: Unable to access opcode bytes at 0xf703efc2. [ 65.525514][ T6692] RSP: 002b:00000000f542d5cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 65.525525][ T6692] RAX: ffffffffffffffda RBX: 00000000f7434f8c RCX: 0000000000000081 [ 65.525531][ T6692] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 65.525538][ T6692] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 65.525545][ T6692] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 65.525551][ T6692] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.525566][ T6692] [ 65.779991][ T5741] Bluetooth: hci2: command 0x0c1a tx timeout [ 65.780016][ T5741] Bluetooth: hci1: command 0x0c1a tx timeout [ 65.780030][ T5741] Bluetooth: hci3: command 0x0c1a tx timeout [ 65.975557][ T6701] random: crng reseeded on system resumption [ 66.025067][ T6710] jffs2: notice: (6710) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 66.035310][ T6710] ======================================================= [ 66.035310][ T6710] WARNING: The mand mount option has been deprecated and [ 66.035310][ T6710] and is ignored by this kernel. Remove the mand [ 66.035310][ T6710] option from the mount to silence this warning. [ 66.035310][ T6710] ======================================================= [ 66.249661][ T6720] FAULT_INJECTION: forcing a failure. [ 66.249661][ T6720] name failslab, interval 1, probability 0, space 0, times 0 [ 66.249739][ T6720] CPU: 1 UID: 0 PID: 6720 Comm: syz.1.214 Tainted: G L syzkaller #0 PREEMPT(full) [ 66.249778][ T6720] Tainted: [L]=SOFTLOCKUP [ 66.249782][ T6720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 66.249788][ T6720] Call Trace: [ 66.249792][ T6720] [ 66.249797][ T6720] dump_stack_lvl+0x100/0x190 [ 66.249815][ T6720] should_fail_ex.cold+0x5/0xa [ 66.249829][ T6720] should_failslab+0xc2/0x120 [ 66.249844][ T6720] kmem_cache_alloc_noprof+0x92/0x6a0 [ 66.249857][ T6720] ? do_getname+0x35/0x390 [ 66.249874][ T6720] do_getname+0x35/0x390 [ 66.249891][ T6720] do_sys_openat2+0xc7/0x1e0 [ 66.249906][ T6720] ? __pfx_do_sys_openat2+0x10/0x10 [ 66.249923][ T6720] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 66.249942][ T6720] __ia32_compat_sys_openat+0x12d/0x210 [ 66.249959][ T6720] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 66.249975][ T6720] ? fput+0x7c/0x100 [ 66.249988][ T6720] ? ksys_write+0x1ac/0x250 [ 66.249998][ T6720] ? __pfx_ksys_write+0x10/0x10 [ 66.250012][ T6720] __do_fast_syscall_32+0x13a/0x8b0 [ 66.250029][ T6720] ? lockdep_hardirqs_on+0x7d/0x110 [ 66.250045][ T6720] do_fast_syscall_32+0x32/0x70 [ 66.250062][ T6720] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 66.250075][ T6720] RIP: 0023:0xf7fd4fec [ 66.250089][ T6720] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 66.250094][ T6720] RSP: 002b:00000000f545450c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 66.250104][ T6720] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 000000008000c380 [ 66.250111][ T6720] RDX: 0000000000020842 RSI: 0000000000000004 RDI: 0000000000000000 [ 66.250117][ T6720] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.250123][ T6720] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 66.250129][ T6720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.250142][ T6720] [ 66.396892][ T6055] usb 40-1: device descriptor read/8, error -110 [ 66.780832][ T6055] usb usb40-port1: attempt power cycle [ 66.784316][ T6724] device-mapper: ioctl: Invalid geometry supplied. [ 66.846885][ T6730] FAULT_INJECTION: forcing a failure. [ 66.846885][ T6730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.846906][ T6730] CPU: 0 UID: 0 PID: 6730 Comm: syz.3.218 Tainted: G L syzkaller #0 PREEMPT(full) [ 66.846921][ T6730] Tainted: [L]=SOFTLOCKUP [ 66.846925][ T6730] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 66.846931][ T6730] Call Trace: [ 66.846935][ T6730] [ 66.846939][ T6730] dump_stack_lvl+0x100/0x190 [ 66.846957][ T6730] should_fail_ex.cold+0x5/0xa [ 66.846971][ T6730] _copy_from_user+0x2e/0xd0 [ 66.846985][ T6730] ctl_ioctl+0x896/0xcc0 [ 66.846997][ T6730] ? __pfx_table_load+0x10/0x10 [ 66.847009][ T6730] ? __pfx_ctl_ioctl+0x10/0x10 [ 66.847033][ T6730] ? __fget_files+0x21f/0x3d0 [ 66.847047][ T6730] dm_compat_ctl_ioctl+0x23/0x30 [ 66.847059][ T6730] ? __pfx_dm_compat_ctl_ioctl+0x10/0x10 [ 66.847070][ T6730] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 66.847089][ T6730] __do_fast_syscall_32+0x13a/0x8b0 [ 66.847106][ T6730] ? lockdep_hardirqs_on+0x7d/0x110 [ 66.847122][ T6730] do_fast_syscall_32+0x32/0x70 [ 66.847139][ T6730] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 66.847153][ T6730] RIP: 0023:0xf703efec [ 66.847165][ T6730] Code: Unable to access opcode bytes at 0xf703efc2. [ 66.847170][ T6730] RSP: 002b:00000000f542d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 66.847180][ T6730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd09 [ 66.847187][ T6730] RDX: 0000000080000300 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.847193][ T6730] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.847199][ T6730] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 66.847205][ T6730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.847217][ T6730] [ 67.003910][ T6740] netlink: 60 bytes leftover after parsing attributes in process `syz.2.222'. [ 67.003981][ T6740] netlink: 8 bytes leftover after parsing attributes in process `syz.2.222'. [ 67.061055][ T6743] FAULT_INJECTION: forcing a failure. [ 67.061055][ T6743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.061078][ T6743] CPU: 2 UID: 0 PID: 6743 Comm: syz.0.224 Tainted: G L syzkaller #0 PREEMPT(full) [ 67.061092][ T6743] Tainted: [L]=SOFTLOCKUP [ 67.061096][ T6743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.061102][ T6743] Call Trace: [ 67.061106][ T6743] [ 67.061111][ T6743] dump_stack_lvl+0x100/0x190 [ 67.061133][ T6743] should_fail_ex.cold+0x5/0xa [ 67.061147][ T6743] _copy_from_user+0x2e/0xd0 [ 67.061161][ T6743] get_compat_msghdr+0xb3/0x480 [ 67.061179][ T6743] ? __pfx_get_compat_msghdr+0x10/0x10 [ 67.061201][ T6743] ___sys_sendmsg+0x1b6/0x1e0 [ 67.061213][ T6743] ? __pfx____sys_sendmsg+0x10/0x10 [ 67.061230][ T6743] ? find_held_lock+0x2b/0x80 [ 67.061249][ T6743] __sys_sendmsg+0x160/0x210 [ 67.061265][ T6743] ? __pfx___sys_sendmsg+0x10/0x10 [ 67.061283][ T6743] ? __pfx_ksys_write+0x10/0x10 [ 67.061296][ T6743] __do_fast_syscall_32+0x13a/0x8b0 [ 67.061313][ T6743] ? lockdep_hardirqs_on+0x7d/0x110 [ 67.061330][ T6743] do_fast_syscall_32+0x32/0x70 [ 67.061347][ T6743] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 67.061361][ T6743] RIP: 0023:0xf707efec [ 67.061374][ T6743] Code: Unable to access opcode bytes at 0xf707efc2. [ 67.061378][ T6743] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 67.061389][ T6743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 67.061396][ T6743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.061402][ T6743] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.061407][ T6743] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 67.061413][ T6743] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.061426][ T6743] [ 67.140114][ T5741] Bluetooth: hci0: command 0x0c1a tx timeout [ 67.197078][ T6750] netlink: 24 bytes leftover after parsing attributes in process `syz.2.227'. [ 67.284838][ T6755] FAULT_INJECTION: forcing a failure. [ 67.284838][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 67.284863][ T6755] CPU: 2 UID: 0 PID: 6755 Comm: syz.0.236 Tainted: G L syzkaller #0 PREEMPT(full) [ 67.284881][ T6755] Tainted: [L]=SOFTLOCKUP [ 67.284885][ T6755] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.284890][ T6755] Call Trace: [ 67.284894][ T6755] [ 67.284899][ T6755] dump_stack_lvl+0x100/0x190 [ 67.284918][ T6755] should_fail_ex.cold+0x5/0xa [ 67.284932][ T6755] should_failslab+0xc2/0x120 [ 67.284948][ T6755] __kmalloc_noprof+0xfc/0x840 [ 67.284960][ T6755] ? process_preds+0x4a2/0x1d90 [ 67.284978][ T6755] process_preds+0x4a2/0x1d90 [ 67.284996][ T6755] ? create_filter_start.constprop.0+0x134/0x310 [ 67.285012][ T6755] create_filter+0x140/0x210 [ 67.285027][ T6755] ? __pfx_create_filter+0x10/0x10 [ 67.285041][ T6755] ? __pfx___mutex_lock+0x10/0x10 [ 67.285057][ T6755] ? __might_fault+0xc5/0x140 [ 67.285074][ T6755] ? find_held_lock+0x2b/0x80 [ 67.285087][ T6755] apply_event_filter+0x220/0x500 [ 67.285102][ T6755] ? __pfx_apply_event_filter+0x10/0x10 [ 67.285121][ T6755] event_filter_write+0x16d/0x290 [ 67.285133][ T6755] vfs_write+0x2aa/0x1050 [ 67.285145][ T6755] ? __pfx_event_filter_write+0x10/0x10 [ 67.285155][ T6755] ? lock_acquire+0x1d1/0x380 [ 67.285169][ T6755] ? __fget_files+0x34/0x3d0 [ 67.285181][ T6755] ? __pfx_vfs_write+0x10/0x10 [ 67.285193][ T6755] ? find_held_lock+0x2b/0x80 [ 67.285205][ T6755] ? __fget_files+0x215/0x3d0 [ 67.285219][ T6755] ? __fget_files+0x21f/0x3d0 [ 67.285234][ T6755] ksys_write+0x12a/0x250 [ 67.285245][ T6755] ? __pfx_ksys_write+0x10/0x10 [ 67.285255][ T6755] ? ksys_write+0x1ac/0x250 [ 67.285266][ T6755] ? __pfx_ksys_write+0x10/0x10 [ 67.285279][ T6755] __do_fast_syscall_32+0x13a/0x8b0 [ 67.285296][ T6755] ? lockdep_hardirqs_on+0x7d/0x110 [ 67.285313][ T6755] do_fast_syscall_32+0x32/0x70 [ 67.285330][ T6755] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 67.285343][ T6755] RIP: 0023:0xf707efec [ 67.285355][ T6755] Code: Unable to access opcode bytes at 0xf707efc2. [ 67.285360][ T6755] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 67.285371][ T6755] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 67.285377][ T6755] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000000000 [ 67.285383][ T6755] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.285389][ T6755] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 67.285395][ T6755] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.285408][ T6755] [ 67.317308][ T6756] MTRR 0 not used [ 67.429160][ T6055] usb usb40-port1: unable to enumerate USB device [ 67.613477][ T6754] device-mapper: ioctl: Invalid geometry supplied. [ 67.713973][ T6766] wg2 speed is unknown, defaulting to 1000 [ 67.859863][ T5741] Bluetooth: hci3: command 0x0c1a tx timeout [ 67.859887][ T5741] Bluetooth: hci1: command 0x0c1a tx timeout [ 67.859900][ T5741] Bluetooth: hci2: command 0x0c1a tx timeout [ 67.927997][ T6770] netlink: 'syz.2.232': attribute type 10 has an invalid length. [ 67.957216][ T6776] file system registered [ 67.959655][ T6770] team0 (unregistering): Port device team_slave_0 removed [ 67.971771][ T6770] team0 (unregistering): Port device team_slave_1 removed [ 68.021313][ T6770] Cannot find add_set index 2 as target [ 68.175242][ T5744] ffs_data_put(): freeing [ 68.422295][ T6786] ucma_write: process 196 (syz.0.237) changed security contexts after opening file descriptor, this is not allowed. [ 68.542793][ T6793] veth2: entered allmulticast mode [ 68.580044][ T42] usb 38-1: device descriptor read/8, error -110 [ 68.673027][ T6798] netlink: 20 bytes leftover after parsing attributes in process `syz.2.239'. [ 68.973846][ T42] usb usb38-port1: attempt power cycle [ 68.991594][ T5751] Bluetooth: hci4: command 0xfc11 tx timeout [ 68.991655][ T65] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 69.219866][ T65] Bluetooth: hci0: command 0x0c1a tx timeout [ 69.338193][ T6811] MTRR 0 not used [ 69.388871][ T6813] FAULT_INJECTION: forcing a failure. [ 69.388871][ T6813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.388894][ T6813] CPU: 3 UID: 0 PID: 6813 Comm: syz.3.244 Tainted: G L syzkaller #0 PREEMPT(full) [ 69.388910][ T6813] Tainted: [L]=SOFTLOCKUP [ 69.388915][ T6813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.388932][ T6813] Call Trace: [ 69.388937][ T6813] [ 69.388941][ T6813] dump_stack_lvl+0x100/0x190 [ 69.388959][ T6813] should_fail_ex.cold+0x5/0xa [ 69.388974][ T6813] save_fsave_header+0x14c/0x2f0 [ 69.388989][ T6813] ? __pfx_save_fsave_header+0x10/0x10 [ 69.389008][ T6813] ? copy_fpstate_to_sigframe+0x2b8/0xae0 [ 69.389024][ T6813] ? __local_bh_enable_ip+0xa5/0x120 [ 69.389042][ T6813] copy_fpstate_to_sigframe+0x755/0xae0 [ 69.389059][ T6813] ? __hrtimer_rearm_deferred+0x23c/0x7b0 [ 69.389072][ T6813] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 69.389087][ T6813] ? do_raw_spin_unlock+0x145/0x1e0 [ 69.389099][ T6813] ? rcu_is_watching+0x13/0xc0 [ 69.389110][ T6813] ? irqentry_exit+0x24d/0xa10 [ 69.389125][ T6813] ? x86_task_fpu+0x5f/0x90 [ 69.389139][ T6813] get_sigframe+0x3fb/0x940 [ 69.389155][ T6813] ? __pfx_get_sigframe+0x10/0x10 [ 69.389170][ T6813] ? _raw_spin_unlock_irq+0x29/0x50 [ 69.389184][ T6813] ? siginfo_layout+0x156/0x290 [ 69.389201][ T6813] ia32_setup_rt_frame+0xe7/0xaf0 [ 69.389221][ T6813] ? __pfx_ia32_setup_rt_frame+0x10/0x10 [ 69.389239][ T6813] ? __fget_files+0x34/0x3d0 [ 69.389251][ T6813] ? __pfx_vfs_read+0x10/0x10 [ 69.389261][ T6813] ? find_held_lock+0x2b/0x80 [ 69.389274][ T6813] arch_do_signal_or_restart+0x459/0x7a0 [ 69.389290][ T6813] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 69.389308][ T6813] ? fput+0x7c/0x100 [ 69.389324][ T6813] exit_to_user_mode_loop+0x139/0x700 [ 69.389340][ T6813] ? rcu_is_watching+0x13/0xc0 [ 69.389352][ T6813] __do_fast_syscall_32+0x59f/0x8b0 [ 69.389368][ T6813] ? lockdep_hardirqs_on+0x7d/0x110 [ 69.389384][ T6813] do_fast_syscall_32+0x32/0x70 [ 69.389401][ T6813] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 69.389415][ T6813] RIP: 0023:0xf703efea [ 69.389424][ T6813] Code: 19 85 d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 80 5d 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 69.389435][ T6813] RSP: 002b:00000000f542d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000003 [ 69.389445][ T6813] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 0000000000000000 [ 69.389452][ T6813] RDX: 00000000000000f2 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.389458][ T6813] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.389464][ T6813] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 69.389470][ T6813] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.389483][ T6813] [ 69.549664][ T6819] FAULT_INJECTION: forcing a failure. [ 69.549664][ T6819] name failslab, interval 1, probability 0, space 0, times 0 [ 69.549686][ T6819] CPU: 2 UID: 0 PID: 6819 Comm: syz.0.246 Tainted: G L syzkaller #0 PREEMPT(full) [ 69.549702][ T6819] Tainted: [L]=SOFTLOCKUP [ 69.549706][ T6819] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.549712][ T6819] Call Trace: [ 69.549716][ T6819] [ 69.549721][ T6819] dump_stack_lvl+0x100/0x190 [ 69.549744][ T6819] should_fail_ex.cold+0x5/0xa [ 69.549771][ T6819] should_failslab+0xc2/0x120 [ 69.549788][ T6819] kmem_cache_alloc_noprof+0x92/0x6a0 [ 69.549802][ T6819] ? security_file_alloc+0x34/0x2c0 [ 69.549825][ T6819] security_file_alloc+0x34/0x2c0 [ 69.549842][ T6819] init_file+0x95/0x480 [ 69.549857][ T6819] alloc_empty_file+0x79/0x1c0 [ 69.549873][ T6819] alloc_file_pseudo+0x183/0x290 [ 69.549888][ T6819] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 69.549901][ T6819] ? inode_init_always_gfp+0xc90/0xfb0 [ 69.549920][ T6819] sock_alloc_file+0x50/0x210 [ 69.549935][ T6819] do_accept+0x242/0x530 [ 69.549947][ T6819] ? do_raw_spin_lock+0x128/0x260 [ 69.549965][ T6819] ? __pfx_do_accept+0x10/0x10 [ 69.549985][ T6819] __sys_accept4+0x108/0x200 [ 69.549998][ T6819] ? __pfx___sys_accept4+0x10/0x10 [ 69.550009][ T6819] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 69.550022][ T6819] ? __pfx_ksys_write+0x10/0x10 [ 69.550035][ T6819] __ia32_sys_accept4+0x94/0x100 [ 69.550047][ T6819] ? lockdep_hardirqs_on+0x7d/0x110 [ 69.550064][ T6819] __do_fast_syscall_32+0x13a/0x8b0 [ 69.550080][ T6819] ? lockdep_hardirqs_on+0x7d/0x110 [ 69.550096][ T6819] do_fast_syscall_32+0x32/0x70 [ 69.550113][ T6819] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 69.550126][ T6819] RIP: 0023:0xf707efec [ 69.550140][ T6819] Code: Unable to access opcode bytes at 0xf707efc2. [ 69.550144][ T6819] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016c [ 69.550155][ T6819] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000000 [ 69.550162][ T6819] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000000000000000 [ 69.550168][ T6819] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.550174][ T6819] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 69.550180][ T6819] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.550194][ T6819] [ 69.613294][ T6822] device-mapper: ioctl: Unable to interpret geometry settings. [ 69.649626][ T6827] Bluetooth: hci0: load_link_keys: expected 3 bytes, got 7 bytes [ 69.650393][ T42] usb usb38-port1: unable to enumerate USB device [ 69.694202][ T6829] omfs: Invalid superblock (0) [ 69.694805][ T6830] omfs: Invalid superblock (0) [ 69.702989][ T6829] netlink: 'syz.0.250': attribute type 14 has an invalid length. [ 69.703430][ T6830] netlink: 'syz.0.250': attribute type 14 has an invalid length. [ 69.777207][ T6833] netlink: 'syz.0.251': attribute type 1 has an invalid length. [ 69.799253][ T6833] 8021q: adding VLAN 0 to HW filter on device bond1 [ 69.808442][ T6833] 8021q: adding VLAN 0 to HW filter on device bond1 [ 69.808616][ T6833] bond1: (slave sit1): The slave device specified does not support setting the MAC address [ 69.808910][ T6833] bond1: (slave sit1): Error -95 calling set_mac_address [ 69.869902][ T6055] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 70.041581][ T6055] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 70.044142][ T6055] usb 6-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 70.044157][ T6055] usb 6-1: Product: syz [ 70.044164][ T6055] usb 6-1: Manufacturer: syz [ 70.044172][ T6055] usb 6-1: SerialNumber: syz [ 70.046767][ T6055] usb 6-1: config 0 descriptor?? [ 70.053803][ T6055] ch341 6-1:0.0: ch341-uart converter detected [ 70.799529][ T6843] FAULT_INJECTION: forcing a failure. [ 70.799529][ T6843] name failslab, interval 1, probability 0, space 0, times 0 [ 70.799552][ T6843] CPU: 3 UID: 0 PID: 6843 Comm: syz.2.253 Tainted: G L syzkaller #0 PREEMPT(full) [ 70.799580][ T6843] Tainted: [L]=SOFTLOCKUP [ 70.799585][ T6843] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.799591][ T6843] Call Trace: [ 70.799595][ T6843] [ 70.799600][ T6843] dump_stack_lvl+0x100/0x190 [ 70.799619][ T6843] should_fail_ex.cold+0x5/0xa [ 70.799634][ T6843] should_failslab+0xc2/0x120 [ 70.799648][ T6843] __kmalloc_cache_noprof+0x91/0x6d0 [ 70.799667][ T6843] ? nfnetlink_rcv_batch+0x780/0x2880 [ 70.799687][ T6843] nfnetlink_rcv_batch+0x780/0x2880 [ 70.799710][ T6843] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 70.799726][ T6843] ? stack_trace_save+0x8e/0xc0 [ 70.799739][ T6843] ? __pfx_stack_trace_save+0x10/0x10 [ 70.799765][ T6843] ? kasan_save_stack+0x3f/0x50 [ 70.799779][ T6843] ? kasan_save_stack+0x30/0x50 [ 70.799791][ T6843] ? kasan_save_track+0x14/0x30 [ 70.799803][ T6843] ? __kasan_slab_alloc+0x89/0x90 [ 70.799815][ T6843] ? kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 70.799837][ T6843] ? __lock_acquire+0x5c0/0x1f40 [ 70.799865][ T6843] ? __nla_parse+0x40/0x60 [ 70.799878][ T6843] nfnetlink_rcv+0x3bd/0x440 [ 70.799894][ T6843] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 70.799914][ T6843] netlink_unicast+0x585/0x850 [ 70.799929][ T6843] ? __pfx_netlink_unicast+0x10/0x10 [ 70.799946][ T6843] netlink_sendmsg+0x8b0/0xda0 [ 70.799961][ T6843] ? __pfx_netlink_sendmsg+0x10/0x10 [ 70.799976][ T6843] ? apparmor_socket_sendmsg+0x165/0x280 [ 70.799993][ T6843] ____sys_sendmsg+0xa4d/0xbe0 [ 70.800003][ T6843] ? __pfx_netlink_sendmsg+0x10/0x10 [ 70.800017][ T6843] ? __pfx_____sys_sendmsg+0x10/0x10 [ 70.800034][ T6843] ___sys_sendmsg+0x190/0x1e0 [ 70.800046][ T6843] ? __pfx____sys_sendmsg+0x10/0x10 [ 70.800064][ T6843] ? find_held_lock+0x2b/0x80 [ 70.800104][ T6843] __sys_sendmsg+0x160/0x210 [ 70.800120][ T6843] ? __pfx___sys_sendmsg+0x10/0x10 [ 70.800139][ T6843] ? __pfx_ksys_write+0x10/0x10 [ 70.800154][ T6843] __do_fast_syscall_32+0x13a/0x8b0 [ 70.800171][ T6843] ? lockdep_hardirqs_on+0x7d/0x110 [ 70.800188][ T6843] do_fast_syscall_32+0x32/0x70 [ 70.800205][ T6843] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 70.800219][ T6843] RIP: 0023:0xf7f43fec [ 70.800231][ T6843] Code: Unable to access opcode bytes at 0xf7f43fc2. [ 70.800236][ T6843] RSP: 002b:00000000f540650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 70.800247][ T6843] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 70.800254][ T6843] RDX: 0000000000004090 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.800260][ T6843] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.800266][ T6843] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 70.800272][ T6843] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.800286][ T6843] [ 70.863245][ T6845] FAULT_INJECTION: forcing a failure. [ 70.863245][ T6845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 70.863265][ T6845] CPU: 0 UID: 0 PID: 6845 Comm: syz.2.255 Tainted: G L syzkaller #0 PREEMPT(full) [ 70.863280][ T6845] Tainted: [L]=SOFTLOCKUP [ 70.863283][ T6845] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.863290][ T6845] Call Trace: [ 70.863293][ T6845] [ 70.863297][ T6845] dump_stack_lvl+0x100/0x190 [ 70.863314][ T6845] should_fail_ex.cold+0x5/0xa [ 70.863329][ T6845] _copy_from_user+0x2e/0xd0 [ 70.863343][ T6845] ctl_ioctl+0x896/0xcc0 [ 70.863355][ T6845] ? __pfx_dev_set_geometry+0x10/0x10 [ 70.863367][ T6845] ? __pfx_ctl_ioctl+0x10/0x10 [ 70.863391][ T6845] ? __fget_files+0x21f/0x3d0 [ 70.863406][ T6845] dm_compat_ctl_ioctl+0x23/0x30 [ 70.863418][ T6845] ? __pfx_dm_compat_ctl_ioctl+0x10/0x10 [ 70.863429][ T6845] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 70.863448][ T6845] __do_fast_syscall_32+0x13a/0x8b0 [ 70.863464][ T6845] ? lockdep_hardirqs_on+0x7d/0x110 [ 70.863481][ T6845] do_fast_syscall_32+0x32/0x70 [ 70.863498][ T6845] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 70.863511][ T6845] RIP: 0023:0xf7f43fec [ 70.863524][ T6845] Code: Unable to access opcode bytes at 0xf7f43fc2. [ 70.863529][ T6845] RSP: 002b:00000000f540650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 70.863539][ T6845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd0f [ 70.863546][ T6845] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.863552][ T6845] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.863558][ T6845] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 70.863565][ T6845] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.863578][ T6845] [ 70.943535][ T857] cfg80211: failed to load regulatory.db [ 70.950982][ T1437] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.951018][ T1437] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.001529][ T6842] netlink: 'syz.3.254': attribute type 10 has an invalid length. [ 71.025325][ T6842] bond0: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 71.056972][ T6055] usb 6-1: failed to receive control message: -71 [ 71.057196][ T6055] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 71.135817][ T6055] usb 6-1: USB disconnect, device number 3 [ 71.168908][ T6055] ch341 6-1:0.0: device disconnected [ 71.186654][ T6857] netlink: 28 bytes leftover after parsing attributes in process `syz.2.257'. [ 71.186682][ T6857] openvswitch: netlink: Flow key attr not present in new flow. [ 72.004047][ T6867] FAULT_INJECTION: forcing a failure. [ 72.004047][ T6867] name failslab, interval 1, probability 0, space 0, times 0 [ 72.004110][ T6867] CPU: 0 UID: 0 PID: 6867 Comm: syz.0.263 Tainted: G L syzkaller #0 PREEMPT(full) [ 72.004135][ T6867] Tainted: [L]=SOFTLOCKUP [ 72.004142][ T6867] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.004152][ T6867] Call Trace: [ 72.004158][ T6867] [ 72.004166][ T6867] dump_stack_lvl+0x100/0x190 [ 72.004256][ T6867] should_fail_ex.cold+0x5/0xa [ 72.004280][ T6867] should_failslab+0xc2/0x120 [ 72.004327][ T6867] __kmalloc_noprof+0xfc/0x840 [ 72.004348][ T6867] ? ioctl_standard_iw_point+0x3e9/0xc90 [ 72.004402][ T6867] ioctl_standard_iw_point+0x3e9/0xc90 [ 72.004428][ T6867] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 72.004453][ T6867] ? __pfx_ioctl_standard_iw_point+0x10/0x10 [ 72.004478][ T6867] ? wext_ioctl_dispatch.constprop.0+0xa3/0x3d0 [ 72.004511][ T6867] ? __pfx___mutex_lock+0x10/0x10 [ 72.004567][ T6867] compat_standard_call+0x222/0x360 [ 72.004592][ T6867] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 72.004615][ T6867] ? __pfx_compat_standard_call+0x10/0x10 [ 72.004638][ T6867] ? dev_load+0x8e/0x240 [ 72.004665][ T6867] ? __pfx_compat_standard_call+0x10/0x10 [ 72.004690][ T6867] ? __pfx_cfg80211_wext_siwessid+0x10/0x10 [ 72.004710][ T6867] wext_ioctl_dispatch.constprop.0+0x30f/0x3d0 [ 72.004746][ T6867] compat_wext_handle_ioctl+0x15d/0x220 [ 72.004772][ T6867] ? __pfx_compat_wext_handle_ioctl+0x10/0x10 [ 72.004803][ T6867] ? do_vfs_ioctl+0x226/0x13e0 [ 72.004832][ T6867] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 72.004863][ T6867] compat_sock_ioctl+0x381/0x760 [ 72.004887][ T6867] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 72.004909][ T6867] ? hook_file_ioctl_common+0x140/0x440 [ 72.004941][ T6867] ? __fget_files+0x21f/0x3d0 [ 72.004965][ T6867] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 72.004985][ T6867] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 72.005016][ T6867] __do_fast_syscall_32+0x13a/0x8b0 [ 72.005043][ T6867] ? lockdep_hardirqs_on+0x7d/0x110 [ 72.005071][ T6867] do_fast_syscall_32+0x32/0x70 [ 72.005098][ T6867] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 72.005121][ T6867] RIP: 0023:0xf707efec [ 72.005154][ T6867] Code: Unable to access opcode bytes at 0xf707efc2. [ 72.005164][ T6867] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 72.005182][ T6867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000008b1a [ 72.005193][ T6867] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.005204][ T6867] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.005214][ T6867] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 72.005224][ T6867] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 72.005248][ T6867] [ 72.170729][ T857] Process accounting resumed [ 72.374166][ T6870] tipc: Started in network mode [ 72.374413][ T6870] tipc: Node identity , cluster identity 4711 [ 72.374446][ T6870] tipc: Failed to set node id, please configure manually [ 72.375773][ T6870] tipc: Enabling of bearer rejected, failed to enable media [ 72.405449][ T65] Bluetooth: hci1: SCO packet for unknown connection handle 201 [ 73.117788][ T6888] loop5: detected capacity change from 0 to 7 [ 73.163466][ T6888] Dev loop5: unable to read RDB block 7 [ 73.163487][ T6888] loop5: unable to read partition table [ 73.163580][ T6888] loop5: partition table beyond EOD, truncated [ 73.163609][ T6888] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 73.201708][ T6056] Buffer I/O error on dev loop5, logical block 0, async page read [ 73.202134][ T6056] Buffer I/O error on dev loop5, logical block 0, async page read [ 73.202364][ T6056] Buffer I/O error on dev loop5, logical block 0, async page read [ 73.202583][ T6056] Buffer I/O error on dev loop5, logical block 0, async page read [ 73.202842][ T6056] Buffer I/O error on dev loop5, logical block 0, async page read [ 73.313583][ T6892] FAULT_INJECTION: forcing a failure. [ 73.313583][ T6892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 73.313605][ T6892] CPU: 0 UID: 0 PID: 6892 Comm: syz.2.266 Tainted: G L syzkaller #0 PREEMPT(full) [ 73.313620][ T6892] Tainted: [L]=SOFTLOCKUP [ 73.313624][ T6892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.313630][ T6892] Call Trace: [ 73.313634][ T6892] [ 73.313639][ T6892] dump_stack_lvl+0x100/0x190 [ 73.313657][ T6892] should_fail_ex.cold+0x5/0xa [ 73.313672][ T6892] _copy_to_user+0x32/0xd0 [ 73.313687][ T6892] simple_read_from_buffer+0xcb/0x170 [ 73.313701][ T6892] proc_fail_nth_read+0x1af/0x230 [ 73.313717][ T6892] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 73.313730][ T6892] ? rw_verify_area+0xce/0x6d0 [ 73.313746][ T6892] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 73.313757][ T6892] vfs_read+0x1e4/0xb40 [ 73.313768][ T6892] ? lock_acquire+0x1d1/0x380 [ 73.313783][ T6892] ? __fget_files+0x34/0x3d0 [ 73.313794][ T6892] ? __pfx_vfs_read+0x10/0x10 [ 73.313804][ T6892] ? find_held_lock+0x2b/0x80 [ 73.313816][ T6892] ? __fget_files+0x215/0x3d0 [ 73.313830][ T6892] ? __fget_files+0x21f/0x3d0 [ 73.313846][ T6892] ksys_read+0x12a/0x250 [ 73.313857][ T6892] ? __pfx_ksys_read+0x10/0x10 [ 73.313871][ T6892] do_int80_emulation+0x166/0x650 [ 73.313890][ T6892] asm_int80_emulation+0x1a/0x20 [ 73.313901][ T6892] RIP: 0023:0xf71475ab [ 73.313910][ T6892] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 73.313920][ T6892] RSP: 002b:00000000f54064bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 73.313931][ T6892] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f54065d0 [ 73.313938][ T6892] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 73.313944][ T6892] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.313950][ T6892] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 73.313956][ T6892] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.313970][ T6892] [ 73.509933][ T857] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 73.671043][ T857] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 73.672460][ T857] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 73.672482][ T857] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 73.672514][ T857] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.682603][ T857] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 73.696105][ T857] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 73.719093][ T6897] pci_bus 0000:01: busn_res: [bus 01] is released [ 73.865330][ T6900] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 73.880638][ T6900] pci 0000:00:04.0: PCI bridge to [bus 01] [ 73.880826][ T6900] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 73.880949][ T6900] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 73.882304][ T6900] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 73.887801][ T6900] pci 0000:00:04.0: enabling Extended Tags [ 73.959306][ T6900] pci 0000:00:04.0: Adding to iommu group 4 [ 74.093729][ T6900] pci 0000:00:04.0: PCI bridge to [bus 01] [ 74.096864][ T6900] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 74.097333][ T6900] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 74.097647][ T6900] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 74.097916][ T6900] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 74.097989][ T6900] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 74.098314][ T6900] pci 0000:00:04.0: PCI bridge to [bus 01] [ 74.098431][ T6900] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 74.101662][ T6900] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 74.103401][ T6900] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 74.210209][ T6900] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 74.221100][ T6900] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 74.253292][ T6904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.253524][ T6904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.330092][ T6906] PID 6906 killed due to inadequate hugepage pool [ 74.370213][ T6904] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 74.370767][ T6904] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 74.372342][ T6904] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 74.536240][ T6913] netlink: 20 bytes leftover after parsing attributes in process `syz.2.273'. [ 74.571533][ T6889] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 74.574765][ T5821] usb 6-1: USB disconnect, device number 4 [ 74.585023][ T43] audit: type=1326 audit(1789638926.797:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6911 comm="syz.2.273" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f43fec code=0x0 [ 74.588759][ T5821] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 74.589064][ T5821] spcp8x5 6-1:1.0: device disconnected [ 74.698912][ T6926] tc_dump_action: action bad kind [ 74.790936][ T6930] pci_bus 0000:01: busn_res: [bus 01] is released [ 74.805185][ T6933] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 74.808677][ T6933] pci 0000:00:04.0: PCI bridge to [bus 01] [ 74.808845][ T6933] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 74.809023][ T6933] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 74.810392][ T6933] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 74.810825][ T6933] pci 0000:00:04.0: enabling Extended Tags [ 74.819961][ T6933] pci 0000:00:04.0: Adding to iommu group 4 [ 74.827491][ T6933] pci 0000:00:04.0: PCI bridge to [bus 01] [ 74.836533][ T6933] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 74.836565][ T6933] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 74.836636][ T6933] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 74.836651][ T6933] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 74.836666][ T6933] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 74.836730][ T6933] pci 0000:00:04.0: PCI bridge to [bus 01] [ 74.836786][ T6933] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 74.838807][ T6933] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 74.840142][ T6933] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 74.852957][ T6937] netlink: 20 bytes leftover after parsing attributes in process `syz.0.280'. [ 74.902673][ T6933] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 74.916574][ T6933] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 74.921736][ T6946] loop2: detected capacity change from 0 to 2640 [ 74.924436][ T6946] FAULT_INJECTION: forcing a failure. [ 74.924436][ T6946] name failslab, interval 1, probability 0, space 0, times 0 [ 74.924457][ T6946] CPU: 1 UID: 0 PID: 6946 Comm: syz.0.281 Tainted: G L syzkaller #0 PREEMPT(full) [ 74.924472][ T6946] Tainted: [L]=SOFTLOCKUP [ 74.924476][ T6946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.924482][ T6946] Call Trace: [ 74.924486][ T6946] [ 74.924491][ T6946] dump_stack_lvl+0x100/0x190 [ 74.924509][ T6946] should_fail_ex.cold+0x5/0xa [ 74.924525][ T6946] should_failslab+0xc2/0x120 [ 74.924540][ T6946] __kmalloc_flags_noprof+0x122/0x8e0 [ 74.924560][ T6946] ? alloc_slab_obj_exts+0x6a/0x170 [ 74.924572][ T6946] alloc_slab_obj_exts+0x6a/0x170 [ 74.924583][ T6946] __memcg_slab_post_alloc_hook+0x40a/0x1270 [ 74.924611][ T6946] ? kasan_save_track+0x14/0x30 [ 74.924626][ T6946] kmem_cache_alloc_noprof+0x4fa/0x6a0 [ 74.924638][ T6946] ? alloc_buffer_head+0x21/0x140 [ 74.924656][ T6946] alloc_buffer_head+0x21/0x140 [ 74.924672][ T6946] folio_alloc_buffers+0x197/0x8e0 [ 74.924692][ T6946] create_empty_buffers+0x3a/0x660 [ 74.924705][ T6946] folio_create_buffers+0x13b/0x1a0 [ 74.924717][ T6946] __block_write_begin_int+0x393/0x19c0 [ 74.924728][ T6946] ? filemap_add_folio+0x114/0x6a0 [ 74.924744][ T6946] ? __pfx_filemap_add_folio+0x10/0x10 [ 74.924760][ T6946] ? __lock_acquire+0xe8b/0x1f40 [ 74.924777][ T6946] ? __pfx___block_write_begin_int+0x10/0x10 [ 74.924793][ T6946] iomap_write_begin+0x18b7/0x2480 [ 74.924813][ T6946] ? ktime_expiry_to_cycles+0xc0/0x2c0 [ 74.924830][ T6946] ? __pfx_iomap_write_begin+0x10/0x10 [ 74.924844][ T6946] ? fault_in_readable+0x14c/0x190 [ 74.924856][ T6946] ? __pfx_fault_in_readable+0x10/0x10 [ 74.924867][ T6946] ? I_BDEV+0xd/0x20 [ 74.924876][ T6946] ? inode_to_bdi+0x9e/0x160 [ 74.924890][ T6946] iomap_file_buffered_write+0x480/0xab0 [ 74.924910][ T6946] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 74.924928][ T6946] ? reacquire_held_locks+0xdd/0x1f0 [ 74.924952][ T6946] ? __pfx_down_read+0x10/0x10 [ 74.924963][ T6946] ? mnt_put_write_access_file+0x4e/0x100 [ 74.924976][ T6946] ? file_update_time_flags+0x38c/0x520 [ 74.924991][ T6946] ? common_file_perm+0x266/0x500 [ 74.925009][ T6946] blkdev_write_iter+0x575/0xd30 [ 74.925026][ T6946] vfs_write+0x6af/0x1050 [ 74.925038][ T6946] ? __pfx_blkdev_write_iter+0x10/0x10 [ 74.925053][ T6946] ? __pfx_vfs_write+0x10/0x10 [ 74.925063][ T6946] ? find_held_lock+0x2b/0x80 [ 74.925083][ T6946] ksys_write+0x12a/0x250 [ 74.925093][ T6946] ? __pfx_ksys_write+0x10/0x10 [ 74.925104][ T6946] ? ksys_write+0x1ac/0x250 [ 74.925114][ T6946] ? __pfx_ksys_write+0x10/0x10 [ 74.925128][ T6946] __do_fast_syscall_32+0x13a/0x8b0 [ 74.925145][ T6946] ? lockdep_hardirqs_on+0x7d/0x110 [ 74.925161][ T6946] do_fast_syscall_32+0x32/0x70 [ 74.925178][ T6946] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 74.925192][ T6946] RIP: 0023:0xf707efec [ 74.925206][ T6946] Code: Unable to access opcode bytes at 0xf707efc2. [ 74.925210][ T6946] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 74.925221][ T6946] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000880 [ 74.925228][ T6946] RDX: 0000000000001006 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.925234][ T6946] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.925240][ T6946] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 74.925246][ T6946] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.925260][ T6946] [ 74.926617][ T6946] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 74.928030][ T5752] Buffer I/O error on dev loop2, logical block 3, async page read [ 74.962044][ T43] audit: type=1800 audit(1789638927.167:5): pid=6949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.282" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 74.978758][ T6949] device-mapper: ioctl: Unable to interpret geometry settings. [ 75.135882][ T6960] [U]  [ 75.163330][ T6963] netlink: 136 bytes leftover after parsing attributes in process `syz.1.285'. [ 75.463859][ T6971] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xc138fd12 [ 75.514688][ T6973] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 75.939165][ T6982] netlink: 20 bytes leftover after parsing attributes in process `syz.3.290'. [ 76.913519][ T6995] netlink: 17 bytes leftover after parsing attributes in process `syz.0.294'. [ 76.943268][ T6997] loop2: detected capacity change from 0 to 2640 [ 76.948464][ T6997] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 76.949294][ T5752] Buffer I/O error on dev loop2, logical block 3, async page read [ 77.263344][ T7005] FAULT_INJECTION: forcing a failure. [ 77.263344][ T7005] name failslab, interval 1, probability 0, space 0, times 0 [ 77.263420][ T7005] CPU: 2 UID: 0 PID: 7005 Comm: syz.3.297 Tainted: G L syzkaller #0 PREEMPT(full) [ 77.263446][ T7005] Tainted: [L]=SOFTLOCKUP [ 77.263454][ T7005] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.263464][ T7005] Call Trace: [ 77.263470][ T7005] [ 77.263477][ T7005] dump_stack_lvl+0x100/0x190 [ 77.263564][ T7005] should_fail_ex.cold+0x5/0xa [ 77.263589][ T7005] should_failslab+0xc2/0x120 [ 77.263637][ T7005] __kvmalloc_node_noprof+0x113/0x9b0 [ 77.263658][ T7005] ? __kmalloc_cache_noprof+0x2c1/0x6d0 [ 77.263685][ T7005] ? percpu_ref_init+0xec/0x3f0 [ 77.263726][ T7005] ? io_alloc_cache_init+0x38/0x170 [ 77.263749][ T7005] io_alloc_cache_init+0x38/0x170 [ 77.263768][ T7005] io_uring_setup.cold+0x46e/0x1c5e [ 77.263798][ T7005] ? rcu_is_watching+0x13/0xc0 [ 77.263817][ T7005] ? __pfx_io_uring_setup+0x10/0x10 [ 77.263841][ T7005] ? __schedule+0x126b/0x6920 [ 77.263886][ T7005] ? lock_acquire+0x1d1/0x380 [ 77.263926][ T7005] ? fput+0x7c/0x100 [ 77.263950][ T7005] ? exit_to_user_mode_loop+0x166/0x700 [ 77.263977][ T7005] ? rcu_is_watching+0x13/0xc0 [ 77.263997][ T7005] __ia32_sys_io_uring_setup+0xc2/0x170 [ 77.264022][ T7005] __do_fast_syscall_32+0x13a/0x8b0 [ 77.264072][ T7005] ? lockdep_hardirqs_on+0x7d/0x110 [ 77.264099][ T7005] do_fast_syscall_32+0x32/0x70 [ 77.264126][ T7005] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 77.264148][ T7005] RIP: 0023:0xf703efec [ 77.264169][ T7005] Code: Unable to access opcode bytes at 0xf703efc2. [ 77.264177][ T7005] RSP: 002b:00000000f542d43c EFLAGS: 00000286 ORIG_RAX: 00000000000001a9 [ 77.264195][ T7005] RAX: ffffffffffffffda RBX: 0000000000000bd7 RCX: 0000000080000608 [ 77.264207][ T7005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.264218][ T7005] RBP: 00000000f542d4fc R08: 0000000000000000 R09: 0000000000000000 [ 77.264228][ T7005] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 77.264239][ T7005] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 77.264262][ T7005] [ 77.274343][ T857] Process accounting resumed [ 77.393498][ T7010] tipc: Enabling of bearer rejected, failed to enable media [ 77.399042][ T65] Bluetooth: hci3: SCO packet for unknown connection handle 201 [ 77.847718][ T7016] tipc: Started in network mode [ 77.847736][ T7016] tipc: Node identity ac14140f, cluster identity 4711 [ 77.848298][ T7016] tipc: New replicast peer: 255.255.255.255 [ 77.849569][ T7016] tipc: Enabled bearer , priority 10 [ 78.013083][ T7022] MTRR 0 not used [ 78.470434][ T7025] syz_tun: entered allmulticast mode [ 78.573865][ T7024] syz_tun: left allmulticast mode [ 78.611570][ T7032] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xc138fd12 [ 78.896366][ T35] tipc: Node number set to 2886997007 [ 78.910421][ T6219] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 78.965537][ T7050] MTRR 0 not used [ 79.259860][ T7066] IPVS: set_ctl: invalid protocol: 137 100.1.1.1:20001 [ 79.461493][ T7071] MTRR 0 not used [ 80.039428][ T7063] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 80.041552][ T7063] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 80.042237][ T7063] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 80.042353][ T7063] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 80.289863][ T6055] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 80.391742][ T5844] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 80.470403][ T6055] usb 6-1: New USB device found, idVendor=18b4, idProduct=1689, bcdDevice= 1.00 [ 80.530693][ T6055] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 80.704084][ T6055] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.704101][ T6055] usb 6-1: Product: syz [ 80.704108][ T6055] usb 6-1: Manufacturer: syz [ 80.704115][ T6055] usb 6-1: SerialNumber: syz [ 81.299910][ T65] Bluetooth: hci0: command 0x0c1a tx timeout [ 81.625745][ T6055] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 81.869954][ T6055] dvb_usb_ec168 6-1:1.1: probe with driver dvb_usb_ec168 failed with error -71 [ 82.099972][ T65] Bluetooth: hci2: command 0x0c1a tx timeout [ 82.100043][ T65] Bluetooth: hci3: command 0x0c1a tx timeout [ 82.100191][ T5751] Bluetooth: hci1: command 0x0c1a tx timeout [ 82.126527][ T6055] usb 6-1: USB disconnect, device number 5 [ 82.611483][ T7129] jffs2: notice: (7129) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 82.644090][ T7129] wg2 speed is unknown, defaulting to 1000 [ 82.730156][ T7125] MTRR 0 not used [ 82.902519][ T7133] MTRR 0 not used [ 82.984186][ T7129] fuse: Unknown parameter '0x000000000000000900000000000000000009' [ 83.385275][ T7140] MTRR 0 not used [ 83.503059][ T7142] [ 83.503905][ T7142] ====================================================== [ 83.506051][ T7142] WARNING: possible circular locking dependency detected [ 83.508138][ T7142] syzkaller #0 Tainted: G L [ 83.510193][ T7142] ------------------------------------------------------ [ 83.512883][ T7142] syz.1.319/7142 is trying to acquire lock: [ 83.514801][ T7142] ffff88801e8c0ac0 (&sb->s_type->i_mutex_key#25){++++}-{4:4}, at: configfs_depend_item_unlocked+0xf3/0x6a0 [ 83.518399][ T7142] [ 83.518399][ T7142] but task is already holding lock: [ 83.520960][ T7142] ffffffff90480980 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x10b/0x610 [ 83.523979][ T7142] [ 83.523979][ T7142] which lock already depends on the new lock. [ 83.523979][ T7142] [ 83.527202][ T7142] [ 83.527202][ T7142] the existing dependency chain (in reverse order) is: [ 83.530066][ T7142] [ 83.530066][ T7142] -> #3 (tpg_instances_lock){+.+.}-{4:4}: [ 83.533140][ T7142] lock_acquire+0x1d1/0x380 [ 83.535128][ T7142] __mutex_lock+0x1a4/0x1bd0 [ 83.537168][ T7142] tcm_alloc_inst+0x5f/0x1e0 [ 83.539314][ T7142] try_get_usb_function_instance+0x136/0x1f0 [ 83.541803][ T7142] usb_get_function_instance+0x16/0x70 [ 83.543715][ T7142] function_make+0x18c/0x3f0 [ 83.545363][ T7142] configfs_mkdir+0x525/0xd40 [ 83.546995][ T7142] vfs_mkdir+0x364/0x850 [ 83.548496][ T7142] filename_mkdirat+0x48b/0x5e0 [ 83.550177][ T7142] __ia32_sys_mkdir+0x6a/0x90 [ 83.551955][ T7142] __do_fast_syscall_32+0x13a/0x8b0 [ 83.553722][ T7142] do_fast_syscall_32+0x32/0x70 [ 83.555371][ T7142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.557476][ T7142] [ 83.557476][ T7142] -> #2 (func_lock){+.+.}-{4:4}: [ 83.559700][ T7142] lock_acquire+0x1d1/0x380 [ 83.561306][ T7142] __mutex_lock+0x1a4/0x1bd0 [ 83.562856][ T7142] try_get_usb_function_instance+0x26/0x1f0 [ 83.564826][ T7142] usb_get_function_instance+0x16/0x70 [ 83.566672][ T7142] function_make+0x18c/0x3f0 [ 83.568261][ T7142] configfs_mkdir+0x525/0xd40 [ 83.569832][ T7142] vfs_mkdir+0x364/0x850 [ 83.571323][ T7142] filename_mkdirat+0x48b/0x5e0 [ 83.572944][ T7142] __ia32_sys_mkdirat+0x88/0xc0 [ 83.574571][ T7142] __do_fast_syscall_32+0x13a/0x8b0 [ 83.576326][ T7142] do_fast_syscall_32+0x32/0x70 [ 83.577954][ T7142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.580026][ T7142] [ 83.580026][ T7142] -> #1 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 83.583016][ T7142] lock_acquire+0x1d1/0x380 [ 83.585029][ T7142] __mutex_lock+0x1a4/0x1bd0 [ 83.587056][ T7142] configfs_rmdir+0x5ae/0x950 [ 83.589130][ T7142] vfs_rmdir+0x328/0x8a0 [ 83.590723][ T7142] filename_rmdir+0x31a/0x5c0 [ 83.592312][ T7142] __ia32_sys_unlinkat+0xf5/0x130 [ 83.593967][ T7142] __do_fast_syscall_32+0x13a/0x8b0 [ 83.595698][ T7142] do_fast_syscall_32+0x32/0x70 [ 83.597375][ T7142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.599501][ T7142] [ 83.599501][ T7142] -> #0 (&sb->s_type->i_mutex_key#25){++++}-{4:4}: [ 83.602724][ T7142] check_prev_add+0xeb/0xe60 [ 83.604618][ T7142] __lock_acquire+0x1528/0x1f40 [ 83.606337][ T7142] lock_acquire+0x1d1/0x380 [ 83.607923][ T7142] down_write+0x8b/0x1f0 [ 83.609458][ T7142] configfs_depend_item_unlocked+0xf3/0x6a0 [ 83.611519][ T7142] usbg_make_tpg+0x251/0x610 [ 83.613145][ T7142] target_fabric_make_tpg+0xab/0x8c0 [ 83.614992][ T7142] configfs_mkdir+0x525/0xd40 [ 83.616681][ T7142] vfs_mkdir+0x364/0x850 [ 83.618209][ T7142] filename_mkdirat+0x48b/0x5e0 [ 83.619898][ T7142] __ia32_sys_mkdir+0x6a/0x90 [ 83.621432][ T7142] __do_fast_syscall_32+0x13a/0x8b0 [ 83.623421][ T7142] do_fast_syscall_32+0x32/0x70 [ 83.625107][ T7142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.627200][ T7142] [ 83.627200][ T7142] other info that might help us debug this: [ 83.627200][ T7142] [ 83.630858][ T7142] Chain exists of: [ 83.630858][ T7142] &sb->s_type->i_mutex_key#25 --> func_lock --> tpg_instances_lock [ 83.630858][ T7142] [ 83.636649][ T7142] Possible unsafe locking scenario: [ 83.636649][ T7142] [ 83.640535][ T7142] CPU0 CPU1 [ 83.642961][ T7142] ---- ---- [ 83.645227][ T7142] lock(tpg_instances_lock); [ 83.647239][ T7142] lock(func_lock); [ 83.649968][ T7142] lock(tpg_instances_lock); [ 83.652937][ T7142] lock(&sb->s_type->i_mutex_key#25); [ 83.655129][ T7142] [ 83.655129][ T7142] *** DEADLOCK *** [ 83.655129][ T7142] [ 83.658212][ T7142] locks held by syz.1.319/7142: 4, last CPU#0: [ 83.660072][ T7142] #0: ffff88802279e460 (sb_writers#14){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 83.662898][ T7142] #1: ffff888028100140 (&sb->s_type->i_mutex_key#8/1){+.+.}-{4:4}, at: filename_create+0x1c0/0x400 [ 83.665989][ T7142] #2: ffffffff8ffb3888 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_mkdir+0x4c0/0xd40 [ 83.668881][ T7142] #3: ffffffff90480980 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x10b/0x610 [ 83.672305][ T7142] [ 83.672305][ T7142] stack backtrace: [ 83.674278][ T7142] CPU: 0 UID: 0 PID: 7142 Comm: syz.1.319 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.677604][ T7142] Tainted: [L]=SOFTLOCKUP [ 83.678943][ T7142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.682357][ T7142] Call Trace: [ 83.683690][ T7142] [ 83.684881][ T7142] dump_stack_lvl+0x100/0x190 [ 83.686765][ T7142] print_circular_bug.cold+0x178/0x1be [ 83.688970][ T7142] check_noncircular+0x146/0x160 [ 83.690927][ T7142] check_prev_add+0xeb/0xe60 [ 83.692871][ T7142] __lock_acquire+0x1528/0x1f40 [ 83.694818][ T7142] ? rcu_is_watching+0x13/0xc0 [ 83.696871][ T7142] lock_acquire+0x1d1/0x380 [ 83.698351][ T7142] ? configfs_depend_item_unlocked+0xf3/0x6a0 [ 83.700320][ T7142] ? __pfx___might_resched+0x10/0x10 [ 83.702410][ T7142] down_write+0x8b/0x1f0 [ 83.703774][ T7142] ? configfs_depend_item_unlocked+0xf3/0x6a0 [ 83.705717][ T7142] ? __pfx_down_write+0x10/0x10 [ 83.707263][ T7142] ? kstrtou16+0xde/0x130 [ 83.708651][ T7142] configfs_depend_item_unlocked+0xf3/0x6a0 [ 83.710452][ T7142] usbg_make_tpg+0x251/0x610 [ 83.712260][ T7142] ? __pfx_usbg_make_tpg+0x10/0x10 [ 83.714212][ T7142] ? find_held_lock+0x2b/0x80 [ 83.715656][ T7142] ? __pfx_usbg_make_tpg+0x10/0x10 [ 83.717245][ T7142] ? __pfx_target_fabric_make_tpg+0x10/0x10 [ 83.719040][ T7142] target_fabric_make_tpg+0xab/0x8c0 [ 83.720780][ T7142] ? __pfx_target_fabric_make_tpg+0x10/0x10 [ 83.723225][ T7142] configfs_mkdir+0x525/0xd40 [ 83.725198][ T7142] ? __pfx_configfs_mkdir+0x10/0x10 [ 83.727346][ T7142] vfs_mkdir+0x364/0x850 [ 83.729128][ T7142] filename_mkdirat+0x48b/0x5e0 [ 83.731071][ T7142] ? __pfx_filename_mkdirat+0x10/0x10 [ 83.732821][ T7142] ? strncpy_from_user+0x19d/0x2d0 [ 83.734451][ T7142] ? do_getname+0x191/0x390 [ 83.735958][ T7142] __ia32_sys_mkdir+0x6a/0x90 [ 83.737484][ T7142] __do_fast_syscall_32+0x13a/0x8b0 [ 83.739143][ T7142] do_fast_syscall_32+0x32/0x70 [ 83.740745][ T7142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.742910][ T7142] RIP: 0023:0xf7fd4fec [ 83.744358][ T7142] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 83.746455][ T7142] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000027 [ 83.749114][ T7142] RAX: ffffffffffffffda RBX: 0000000080000180 RCX: 000000000000017d [ 83.751877][ T7142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.754642][ T7142] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.757095][ T7142] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 83.759450][ T7142] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.762149][ T7142]