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@generic="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@generic="4805283c14665be14d5bcabd7a53afe0027598f135c081bada473c2bc7d604c9fb3b8b9f38b0b61f6f88c0624cdf74ab68ad03e5c26daae9afc26268a8668a20802c9f72f1a48ab57644390a64fcb262afceee95c852398b", @generic="6bec1e3bd296a75db529a53a6477c43c3b426552785a5c7901bcfeecc913a5150b5863", @typed={0x8, 0x16, @fd=r2}, @typed={0x14, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x35c4}, {&(0x7f0000003940)=ANY=[@ANYBLOB="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"], 0x150}], 0x2, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xa0, 0x4004000}, 0x4000000) 2033/05/18 03:36:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3dd6606bb4b298aeae2a2da2a105e942f6b4e776114a223545120c0d21aed24a", 0x20, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x4b, 0x5, r2) 2033/05/18 03:36:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x20000000010800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000500)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000100)) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x5fff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000004c0)={0x1, 0xc2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000000)={0x4}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r7 = dup3(0xffffffffffffffff, r5, 0x0) mmap(&(0x7f00004d0000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffffff, 0x0) gettid() sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67e", 0x8a}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x0) r8 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xffe, 0xffffffffffffffff) r9 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x0, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r9, 0x10, r7, 0x2) r10 = shmget(0x2, 0x1000, 0x302, &(0x7f0000ece000/0x1000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000000380)=""/70) truncate(&(0x7f0000000340)='./file0\x00', 0x7fff) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000001c0)=0x20000000009f, 0xa98869e044c24e1) keyctl$get_keyring_id(0x0, r8, 0x80000001) 2033/05/18 03:36:33 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2033/05/18 03:36:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000380)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0xbb6c}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x2, 0x12, 0xd51, 0x6, 0x26f, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_key={0x1b, 0x9, 0x650, 0x0, "021e87b33147e55cb67c221c21195dd6bbae516cd57401c8b4e15946f78d42c438c0af6936698eee6459c7c6d8ce0d2595f6b88ab17beda5d77fa00a3879ad40ae0ec6006dfa1b8b0be28e4efbda691976fe28c87ba054fd41389b83b34057d505b335b1366aac6f1841e646f97226a36d6157c0d0d6ee53bf3533adf3a06dab7b4cd3f6d6b190da7dfef74fa673c655ca2e26b7656db560249cd5bf965f1c03659612c22487642bcb75c7d18f564505f64d91458ca573330b0dadc849a3db28fc9f15dcbe0688ed3981"}, @sadb_x_sec_ctx={0x201, 0x18, 0xfb63, 0x100000001, 0x1000, "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"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2c, 0x3501}, @sadb_address={0x5, 0x0, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf197}}, @sadb_x_sec_ctx={0x19, 0x18, 0x6647, 0x8, 0xc0, "36040ce54c244f948d8b9f37facd66aea9c78454380c7cb9575916c4d6f3162feaf670816db0f8dc7b132780cb17da3a3c95d01fe867b5d63c43dfdd45f9d1c2a726a981097d9135e230538cd6cedd9aca3ae9bb34e02bf8646a36b8730560f1639608123384787d033324a081ba14ba796df85105c89f3782f1ec07e9532c461d8e1cfc4bb20ac949100928d14357211b1ffd60059c519fef528163b8c2f22dc3e7ef26b3dcd50c7647b5fee93f8ba3a0b85212be673d2da01d41b5cc659f6d"}, @sadb_x_sec_ctx={0xb, 0x18, 0x6, 0x0, 0x49, "b3b9a5cd9b79af9727491da0442ca49e2b8a42eb60e04518a921374f5bb54d2054be1f765a376fa9c7453925dd774dc1980079ee676eefc06af0222ba6fa05741607eefb1e69e0e73e"}, @sadb_key={0x21, 0x9, 0x7f8, 0x0, "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"}, @sadb_lifetime={0x4, 0x2, 0xff, 0x4, 0x3ff, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x8000}]}, 0x1378}, 0x1}, 0x4800) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) 2033/05/18 03:36:33 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x400000, 0x13, &(0x7f0000000080)) [ 323.971938] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2033/05/18 03:36:33 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x8018001, 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x0, 0x6e, r4, r0}, {0x8f64, 0xd93, 0x386, 0x8000, 0x5, 0x7, 0x6, 0x5}, {0x2, 0x5, 0x8, 0x1}, 0x80000000, 0x6e6bbc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3501, 0x2, 0x1, 0x200, 0x4, 0x8000, 0x9}}, 0xe8) accept4$inet(r3, &(0x7f0000000380)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x80000) sysfs$2(0x2, 0x10005, &(0x7f0000000180)=""/40) keyctl$get_persistent(0x16, r0, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000640)) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x40) getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x31b, 0x6, 0x0, 0xf, 0x20, 0xfffffffffffffff9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7f, 0x12, &(0x7f0000000080)=""/18, 0x41f00, 0x1}, 0x48) time(&(0x7f0000000240)) write(r7, &(0x7f00000001c0)="5f0c217533389178ce32aa5876702487b6f650188dc2ec57c33650ee1e9c356d12a6604cf8de7a17ff299d9a", 0x2c) r8 = memfd_create(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x3) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000680)={'team0\x00', 0x400}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000000440)={0x80000000000006e, 0x0, [{0x2000, 0x0, &(0x7f00000003c0)=""/111}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000140)={0x6, 0x1, 0x0, 0x2, 0x4}) 2033/05/18 03:36:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) read(r1, &(0x7f0000000040)=""/78, 0x4e) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2033/05/18 03:36:33 executing program 2: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4403e, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2033/05/18 03:36:33 executing program 4: socketpair(0x5, 0x6, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2033/05/18 03:36:34 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0xbacc, 0x4}, 'port0\x00', 0x20, 0x40800, 0x4f, 0xfffffffffffffeff, 0x8, 0x80000000, 0x95, 0x0, 0x1, 0x12}) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) [ 324.138613] binder_alloc: binder_alloc_mmap_handler: 23007 20000000-20002000 already mapped failed -16 [ 324.154984] IPv4: Oversized IP packet from 127.0.0.1 2033/05/18 03:36:34 executing program 2: r0 = socket$inet(0x15, 0xa, 0x13) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000008e4ffffff0000"], 0x10}, 0x0) 2033/05/18 03:36:34 executing program 6: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) getrlimit(0xf, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r4 = gettid() lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) syz_open_dev$usbmon(&(0x7f0000001c00)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000018c0)=0x0) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001ac0)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x1040002}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000380)={0x18, 0x15, 0x300, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x94, @pid=r2}]}, 0x18}, {&(0x7f0000000500)={0x11b8, 0x42, 0x400, 0x70bd2b, 0x25dfdbff, "", [@nested={0xe0, 0x0, [@typed={0x4, 0x15}, @generic="c2d08d997672189d0e8407", @generic="5aa26f608d21623fcfea427cca89ca6235774bc0f56b381e33eae670846c68e55ff4fd7e668a2c93d0e0e262ba30d28b5067b9397f36ec6e11637cd0f0a7c4429d97d0a649d710955c7c5b48af850facae190710c98664a0c5463f62bdc66d71081f281dffa7ac791c20247db41ab229badf7d6defb6d61386dd32f052f653b12efda23362818282a861c9a5c30ea7159edb4f81aefafe603f875422291896c00cc914db13e29a8ab10cdc29fd11693a4aeaad8824026c958e8349bb8c75d62973c919a00422cc65a713d113"]}, @generic="8795b68adbb17c90e9b071d7bf985133e611884b1921750e00ab62aeef3d19ad519a6150751e378572fa06f362913796aae6ae1104bcb5491721602af99ff22b1d308b3956082e8707ace0f37267764d84527a45def85a626bd63c5c1a665dd9b062a1b2cb3ea9bf1f4934c21bc4", @generic="94cee19447b421e95f54b5a9bc1d933198f53d62a0cd7412218f932a6d43200d49d7e7292b467423e1969e2088b7c5812a6edc9112431cd70e5d869630", @typed={0x8, 0x20, @uid=r3}, @generic="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", @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}]}, 0x11b8}, {&(0x7f00000016c0)={0x18, 0x2c, 0x70a, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x2f, @ipv4=@multicast1=0xe0000001}]}, 0x18}], 0x3, &(0x7f0000001a40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x40}, 0x24004814) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) sendto$unix(r0, &(0x7f0000001b00)="670455979ae88ee5d7a3ee8d1f25a285dfbfab209d8eaced48d1bb5c9e62873950725489a2ce3d69ef30c1659ea2356ebba9a802241e622aafb5f806130a853d3aa40b75d16fc90d0f", 0x49, 0x20000000, &(0x7f0000001b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="726177009a6b524a0000000000000000000000000000000000000000000000000300000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) sync_file_range(r1, 0x5, 0x20, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000280)={r11, 0x19, "e75f092b1dd680e6cb942d152298b410a0ede3416b9da83290"}, &(0x7f00000002c0)=0x21) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'tujl0\x00!\x00'}) r12 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r12, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) kcmp(r7, r7, 0x5, r1, r1) [ 324.204435] IPv4: Oversized IP packet from 127.0.0.1 [ 324.230085] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2033/05/18 03:36:34 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1100) lseek(r0, 0x0, 0x0) 2033/05/18 03:36:34 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x8018001, 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x0, 0x6e, r4, r0}, {0x8f64, 0xd93, 0x386, 0x8000, 0x5, 0x7, 0x6, 0x5}, {0x2, 0x5, 0x8, 0x1}, 0x80000000, 0x6e6bbc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3501, 0x2, 0x1, 0x200, 0x4, 0x8000, 0x9}}, 0xe8) accept4$inet(r3, &(0x7f0000000380)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x80000) sysfs$2(0x2, 0x10005, &(0x7f0000000180)=""/40) keyctl$get_persistent(0x16, r0, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000640)) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x40) getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x31b, 0x6, 0x0, 0xf, 0x20, 0xfffffffffffffff9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7f, 0x12, &(0x7f0000000080)=""/18, 0x41f00, 0x1}, 0x48) time(&(0x7f0000000240)) write(r7, &(0x7f00000001c0)="5f0c217533389178ce32aa5876702487b6f650188dc2ec57c33650ee1e9c356d12a6604cf8de7a17ff299d9a", 0x2c) r8 = memfd_create(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x3) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000680)={'team0\x00', 0x400}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000000440)={0x80000000000006e, 0x0, [{0x2000, 0x0, &(0x7f00000003c0)=""/111}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000140)={0x6, 0x1, 0x0, 0x2, 0x4}) 2033/05/18 03:36:34 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) memfd_create(&(0x7f0000000000)='+\\em1\x00', 0x2) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) 2033/05/18 03:36:34 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10000, 0x200000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'ifb0\x00', 0x200}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20, "1221b065c42fb2509977501b7c17217f0152c922661a72c85b18877008d839f3"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5a, 0x8}, 0x90) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000008c0)={r2, @in6={{0xa, 0x4e22, 0x13, @loopback={0x0, 0x1}, 0x8}}, 0x1f, 0x6}, &(0x7f0000000240)=0x90) 2033/05/18 03:36:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair(0x2, 0xf, 0xc43, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2033/05/18 03:36:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x56, &(0x7f000000d000)=""/153, 0xffffffffffffffff, 0x3}, 0xfffffffffffffee6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000280)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000007990f21803c73c2b37718412d0b7693bd3df72ab", &(0x7f0000002300)=""/4096}, 0x28) 2033/05/18 03:36:34 executing program 6: creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/net/tun\x00', 0xfffffffffffffffc) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a7c6826f181a21ac48", 0x9, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) sendmsg(r3, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ftruncate(0xffffffffffffffff, 0x105) tkill(r4, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x800000c0045005, &(0x7f0000000000)) 2033/05/18 03:36:34 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2033/05/18 03:36:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x111140) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x2, 0x0, [0x8, 0x5, 0xff, 0x1, 0xf3, 0x3, 0x4aac, 0x5]}) 2033/05/18 03:36:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) socket(0x1, 0x6, 0xff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="87a2c6b63834d9e524cb7c6d6bca04585699813461c654e4c0d1175c136d66a32b7bbcd2f7654fabfd2fec14132e346297b7cd44663bfe6b18110e9d7afae62889bd8086f1d32442d4e923705cf3b0f58d9a1e2fc5857e1d7210610ae0aa1fa5c4407b8c65db4925c73b3a40ecb36eb7287f637b26f7fc1857147434a3d89ca2fb5afc6b4e6b775a061d7f59bd9b9e9bc4e45c2510e80746e2a8dbb4e9aaf25893523aab16ea868b0147b3d30e8113cca22e7750b649873cbefd7a023613fb713ac051cb89a703a12d4cbcadbaea7169634dcce91ef1210e38f69ccafa39", 0xde, r3) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="52c11e9f18c08f5730564d4becd846f4753dc71015cb149596d4b16bff2c", 0x1e, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) 2033/05/18 03:36:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x240) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2033/05/18 03:36:34 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001940)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061d2000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) dup3(r5, r1, 0x80000) fchmodat(r5, &(0x7f0000001140)='./bus\x00', 0xa) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) recvfrom$inet(r5, &(0x7f00000011c0)=""/107, 0x6b, 0x10000, &(0x7f0000001440)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) sendto$llc(r0, &(0x7f0000001140), 0x70017818c9caa5a0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2033/05/18 03:36:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66baa00066ed0f01c9c4c1e9dfb30e000000c4e2a5a87500640f08640f01df0f01c86784243b0f01cb660f38804900", 0x2f}], 0x1, 0x34, &(0x7f0000000180)=[@cstype3={0x5, 0xb}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/106) ioctl$KVM_RUN(r2, 0xae80, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) [ 324.654193] *** Guest State *** [ 324.657588] CR0: actual=0x0000000000000021, shadow=0x0000000000000001, gh_mask=fffffffffffffff7 [ 324.666568] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 324.675504] CR3 = 0x00000000fffbc000 [ 324.679314] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 324.685358] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 324.691413] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 324.698141] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 324.706183] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.714205] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.722238] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.730320] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.738362] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 324.746380] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 324.754438] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 324.762492] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 324.770525] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 324.778534] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 324.784988] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 324.792486] Interruptibility = 00000000 ActivityState = 00000000 [ 324.798773] *** Host State *** [ 324.802050] RIP = 0xffffffff811ee7b3 RSP = 0xffff880189f57370 [ 324.808077] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 324.814546] FSBase=00007fc55030a700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 324.822388] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 324.828331] CR0=0000000080050033 CR3=00000001b2b21000 CR4=00000000001426f0 [ 324.835376] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 324.842100] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 324.848195] *** Control State *** [ 324.851691] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000cb [ 324.858378] EntryControls=0000d1ff ExitControls=0023efff [ 324.863859] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 324.870833] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 324.877544] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 324.884150] reason=80000021 qualification=0000000000000000 [ 324.890539] IDTVectoring: info=00000000 errcode=00000000 [ 324.896035] TSC Offset = 0xffffff4ed46de3c1 [ 324.900385] TPR Threshold = 0x00 [ 324.903774] EPT pointer = 0x00000001ba67901e 2033/05/18 03:36:35 executing program 5: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2033/05/18 03:36:35 executing program 7: r0 = gettid() getpgrp(r0) rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0xf) tkill(r0, 0x12) 2033/05/18 03:36:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x8) 2033/05/18 03:36:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x40, 0x2) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1ffe, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000080)="5ff842b0df", 0x5, 0x0) 2033/05/18 03:36:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000180)=0x84) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) close(r4) 2033/05/18 03:36:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2033/05/18 03:36:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x400000) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2a0000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000104845ccb42b13f90697a6da3789204056f01a69b889450bd9623d12b92fac83ba82984744b6cca00df7e76e3"], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) fcntl$getown(r1, 0x9) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0xfff, 0x4) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2033/05/18 03:36:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x75}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x401, [0xfffffffffffffff8, 0x5, 0x8001, 0x3c, 0x7, 0x2, 0x3, 0x5]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000480)={0x6, 0x297, 0x2534bef6, 0xffffffff, 0x5, 0x0, 0x4, 0x892, 0x1, 0x1, 0x2, 0x4}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x84000018}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 325.731609] QAT: Invalid ioctl 2033/05/18 03:36:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/24, 0x1d6) getdents64(r0, &(0x7f0000000040)=""/36, 0x24) 2033/05/18 03:36:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffc0, 0x7, 0x529, 0x2, 0x800, 0x3, 0x0, 0x2, 0x3b3, 0x38, 0x321, 0x101, 0x7, 0x20, 0x1, 0x80, 0x0, 0x5}, [{0x5, 0xfffffffffffffff9, 0x0, 0x800, 0x7, 0x400, 0x1, 0x1574}, {0x60000004, 0x4, 0x9, 0x8, 0x428, 0x4, 0x0, 0x9}], "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", [[], [], []]}, 0x473) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0x0, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4868) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) syz_emit_ethernet(0x3d, &(0x7f0000000480)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x3, 0x88e7, 0x6, 0xb, 0x9, @random="e31821e0b4ed", "7b8a7c4b58ea80b7ebb456", @random="5c27b16e612e", "81cb23334a9972cd911f51dfcc883e36"}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/77, 0x4d}], 0x3, 0x0, 0x0, 0x2}, 0x10023) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2033/05/18 03:36:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000600000000000000010005000308a2800000004f6eb2e9df5025858e8cf492be123415ee570655a0d9a3bb5d6cbd6b25177d9bfe999dc8f521d5ad0c6114503be8082b64614b74d67629cc87098900fadb83eaeb71fc9cae575aa6c2f626c0a2d364153f29ec29d385006fcddfc34ec1f5cb674673c2825dbb01aa74ea43319b87f13b09b9b51f0662ac682c380bd8205da966882f52892d3c0b793e8de51221745dae1c26468364f4e7e4bb88c63e547e3e7f8a17f2b32418441437de0fbded6a2deb4d91108ea3485c6fd1a391aee72fa6b25b09ce28839c94af3068edc8936cb8fdd9eaf0be0e4eda1a049ed90ef9227716899c3fa9679fcc21d7d0f4fa927939c1c6320c59b7d5fca01f3c0482e0bea9084cbf578349964ef5164c12349505f99f545be33598aa1748e9a31be40cac95c0205c71a7e317613cada15246560f0673eef2"], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2fe, 0x0, 0x2}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb2b23454ac879b3bdadcfff663f3a5086db6fb1441e5c8ca2b3365540884a65e2e6a4df19f3182192b64f4e98a27469a77d97730bd38a8c", 0x78) 2033/05/18 03:36:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700df03000000000000000012000000"], 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2033/05/18 03:36:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) 2033/05/18 03:36:35 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='net/fib_triestat\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000807000)=0x68000000, 0x43) 2033/05/18 03:36:35 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x200, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x46, "4683a703c683490c0055d3f1ede5af23178310e376a8d74ef9962f0870b0b7a65f1249dd008053762db76cf865e917fea6472dd7ad6438d6d5fe766b6cc33b7894a4e6128994"}, &(0x7f0000000140)=0x4e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xffff}}, 0x6, 0x1}, 0x90) ioctl(r1, 0x400000040081271, &(0x7f0000000100)) 2033/05/18 03:36:35 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x1) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80800) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x200, 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) [ 326.566431] QAT: Invalid ioctl 2033/05/18 03:36:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x8e}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x80) 2033/05/18 03:36:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="696f636861727365743d637038363107962e2d0e283a20134359124e5a4b152e93281d7680a9a4e9bfaa30a3c5bb85f859273fed3ce4084ed106cf905579801992784bbe786e2f6f0564ae52b66a6cf19d8e15440477d4751bfd58c8529d57483eb91f969c003af5dd9c2ad782d85d63b69014736fd394ff4229e1b1d23d545b73d210be3510c45ac775b730daeedf0b9b3f62cefd0cbbd7d1f19e33537285bc1cf62266ab4292cfd34ee6ff453153004080382f82a59c4e1d4d0e6050d03769fcaa44b3c5fe7155900b7905068423dd1df32aadba77196ba574b761"]) r0 = creat(&(0x7f0000000080)="2e2f66696c65302f2f2f2e452eeb00", 0x41) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000300)="8662ebd7d75855e3a2a511cf485f01b33c3ce7be56a219efca91d815813961e9650128de80e9ed7936e4a82884a4a86ccf7680a56f3bf25d48faf6a73887d19b8b5bfcc9b751249e1567e5a694408ed36b260406a1248af0c3ed2f48684fc507"}, 0x10) recvfrom$ax25(r0, &(0x7f00000001c0)=""/124, 0x7c, 0x40000001, &(0x7f0000000100)={0x3, {"e2f0270c635a4a"}, 0x7fffffff}, 0x10) symlinkat(&(0x7f0000000380)="2e2f66696c65302f2f2f2e452eeb00", r0, &(0x7f00000003c0)='./file0/file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f00000002c0)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x0) syz_fuse_mount(&(0x7f0000000440)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2033/05/18 03:36:36 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfd6, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x9, 0x9, 0x7ff, 0x7, 0x100000001, 0x1ff, 0x3, 0xd7c, 0x7, 0x3, 0x1, 0x2, 0x2, 0x800, 0x1]}, &(0x7f0000000340)=0x100) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, r3, r4, 0xfff, 0x220000) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) 2033/05/18 03:36:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000009df687f10000000000000004650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x10000000000000}, 0x48) 2033/05/18 03:36:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="006340400000000000000000000000000000f4ffffffffffffff0000000000000000000038000000000022000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2033/05/18 03:36:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = semget(0x2, 0x7, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/225) 2033/05/18 03:36:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x7f) ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000000)) [ 326.669541] binder: 23184:23194 transaction failed 29201/-28, size 9570149208162360-8 line 2963 2033/05/18 03:36:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400080, 0x0) io_setup(0xce, &(0x7f0000000340)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) r4 = getegid() fchown(r1, r3, r4) io_submit(r2, 0x9, &(0x7f0000000b40)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000380), 0x0, 0xffffffff00000001, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000400)="0920018629cd5ecc6aae0ab9b325055aca972ca233a3128c1d9d96e79b87519d36b5dccc1fe61b9c85beb992b9c3662a21cbaa483aa3a5dd5167fb5c284ea8408e196e0fb3151801b338779d9882a1b96ec420b5e469fd71f02e", 0x5a, 0x7, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00000004c0)="d5d91913fff7475a5f4b4be3d94deb13548a58c0ec52ba4b697dc2aca7bfc42b7f1b11fcf120d0a113a1ae7d3c9ee1d1ac877e04ef742cb614436dad7815c8985a500c59d1fa1f15c2ff23385c2d0d0e7f7fa729007d006da97c5a", 0x5b, 0x1, 0x0, 0x0, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000580)="86100596a249b937a639d544980ff51667274417f70621813394edb04d4af1976c49ec2497f9765b82206a3930f46f4ae5027417430b38a058b84ed091f4399842bb91db905ca61a91b29884910dc94ac27fe2e7d69a946a4a40232b168582a3cd9004f4305a450173bf7aa093b4c5da07affe327ef621d7592b863bbebb0f3192ab5a9f530416e1c3c4a9fbf510aeb6f1455da3011128e12b58d9068cd6d1345d799c60541cbac1204f6c7b158b965a1e42650d40a527d775e86203580213b9853bf830f3c2b44426178f46117452596f96ec1b97ecce1050c5a43c4d2b69d75d6c81e6", 0xe4, 0x9, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x75, r1, &(0x7f00000006c0)="c5bf4cca41b5ae6a6bd0b71434edbccb4e2ae5fa96f17ad3da7ab24feddd606b93ecf5a50d97799b6072f02ce2c16061fd31ed6ca00b7a20fb0e01cf97b97f170b70deda1243b77d0df3b483890cc541695dec54af6ee8ce31a3b46cd16af18ae3f031ae864329f98b25dd2d16f21eb21fd16271ee4a86841b2cd6b4254b6d565a41ceea24651d067e26e18b0bff4ca1d36115b24d6dab4b419f414f3b0cee1f8e8a09abfb121f020d8b7fe2d633d578867cc56dbe9fb108ca8a", 0xba, 0x7ae, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8c7f2d03424d69b5, 0x7, r0, &(0x7f00000007c0)="c59b83a88ab4224145ced1aa504793cecc221266696acf8b6ff9a5c79af24e4bdcc0a69ea18c628cc1416792a8c49c1c644b4a70da02b978b9cb7603c520c46d05e7dbe111290933f31e87e15afa5a78ed5a60d93c684fc735eb6fc7fda374b29b2f67fd", 0x64, 0x2, 0x0, 0x1, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000880)="ee59cda4d53680c41498c666eef0b2d6495a81b83c7b7b5d7a9babdb236fe6a7fd984f23132269b764e5068d92bcbb858f03f6dc6190f3848a7c00f67aad98b794249091596b1d239595354446e0acea8173672374a132579ab0ef427a470efe3e5d77c68a3e6183746bf11da829a1e31912ee8dfb13c15e38b885cd077c24b30fd006d679bc826dff607e3943eed3ee00036a517254dce82e", 0x99, 0x9, 0x0, 0x1, r1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000980)="26c75abcb5031bd7cedb2b6376bf9cca4998a69351b8451316e669a9531245b86f958a198a1a451b67da29d008594ee51b3089a8d10746044c8d148899be51b1da7b84494d96a00d320febb37c4ce2d3b938a48e1251d1", 0x57, 0x200000000000, 0x0, 0x0, r1}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x3bd57467, r1, &(0x7f0000000a40)="5f1389bef8b120440fd6586f602789a0be8a1d49830ee7d26fce96ce337d036d621c40a0e9d2fab65871d2037d0375e99518bbeb64f10665d2e0dededae8cd9f243c14317b29e55ca0d272bff27639d5005509647f45e73ce1ac829ed68c4b2d5db0bf0f1da7aadad234ba6d0cc97ae22f23290df28adffc5e88e340dea5a6760b4f48cad4c2692a6e2e464ce5a17a29ba2bc3a9f0", 0x95, 0x2, 0x0, 0x1, r1}]) sendmsg$nl_generic(r0, &(0x7f0000005280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)={0x4230, 0x1f, 0x810, 0x70bd25, 0x25dfdbfb, {0x17}, [@typed={0x4, 0x71}, @typed={0x4, 0x19}, @generic="36cbfff231d614bb50f811f0897a27e976bca19d20a18cafa462cb711639bdf81e2847336f1e441f5992fdcd6686ec873de800fa62c33a6c85fd763b92fb336fdc74e061696a78f81bba82f125ed8242f225f85e91b3cee3ca4ad46475bdf4396425304594e7cc46eabc33b5e6fc6a242c30f184944f0b1f87a33768a884229c2373", @generic="9909b20eaa6c4639e6722c299d22614b63cbdd0ba703661f31bc7cf60c90742df33c9311de", @typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x209c, 0x8c, [@typed={0x8, 0x8, @u32=0x1}, @generic="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@typed={0x1004, 0x29, @binary="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@typed={0xc, 0x4f, @u64=0x40}]}, 0x4230}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000040)=""/213, 0x8001}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000f80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x110020}, 0xc, &(0x7f0000000200)={&(0x7f0000000e80)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r5, @ANYBLOB="100028bd7000fddbdf2503000000080006000000000008000600ee86000044000300080001000100000014000200697036677265300000000000000000001400060000000000000000000000000000000000080008000500000008000500e00000016800020008000b000a0000000800090080000000080003000100000008000600e5ffffff13000100e000000100000000000000000000000014000100e00000010000000000000000000000000800050081000000143a0100ac1414bb0000000000000000000000000800060000800000"], 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}) 2033/05/18 03:36:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="9be62470782c81071a00e5c0a53e53e7f9c88a400099dc213db382d512a47d49f9eb01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f01ca660f38829db25367dd66b8d0008ec09ad846d55b56000f32f20f5ae666ba4200ec66ba200066ed0f32c4e241b7a4fa00080000", 0x36}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 326.715871] binder: BINDER_SET_CONTEXT_MGR already set 2033/05/18 03:36:36 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x552c2c40126a25d3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001400)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, 0x6, 0x38b6e59c, 0x30, 0x16ff, 0x10}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x30}, &(0x7f00000012c0)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'syzkaller1\x00', r3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000013c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001500)=@assoc_id=r5, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x1f, 0x3d}, 0x14) 2033/05/18 03:36:36 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setns(r0, 0x4000000) r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000000c80)=@ethernet, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)}}, {{0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1000e6ff00e3ff000100000000000000"], 0x10}}], 0x2, 0x0) 2033/05/18 03:36:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10201) ioctl$TIOCEXCL(r1, 0x540c) shutdown(r0, 0x1) [ 326.791975] binder: 23184:23203 ioctl 40046207 0 returned -16 [ 326.890928] binder: undelivered TRANSACTION_ERROR: 29201 2033/05/18 03:36:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x404) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}) 2033/05/18 03:36:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x13, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x100000001, 0x0, 0x7, 0x6, "e039b6d36ac5daa017f90abc7883ad794a6a0750ae3455969ac327887db08ebbeb8dc6d8f5c719d0747703c4", 0x80000000}, 0x0, 0x0, 0x6066700f, r5, 0x8, 0x9, "46fd1c15d8535aefb0c9f386db3f9ee043143964ee3fa3e56293e6c9e49ce9af9192020d7862aac050cd8b41d45b1d7e42e4c003d6728a1c28b97fc49ed95bf7", &(0x7f00000001c0)='!\x00', 0x2, [], [0x0, 0x4, 0x1, 0x5]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x0, 0x2, [0x9530, 0x3ff]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r6, 0x4}, &(0x7f0000000400)=0x8) 2033/05/18 03:36:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='loginuid\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x4, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f0000000100)='GPL\x00', 0x3f, 0x41, &(0x7f0000000140)=""/65, 0x0, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2033/05/18 03:36:37 executing program 3: r0 = memfd_create(&(0x7f0000000340)='em1-\x00', 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000380)={{0x100, 0x123}, 0x4c}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x100ff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x401, 0x10000, 0x0, 0x5, 0x0, 0x1b, 0x80004, 0x1, 0x1, 0x8000, 0x2, 0x8, 0x2, 0x3, 0x8, 0x0, 0x8, 0x100, 0x47, 0xffffffff, 0x7, 0x1149, 0x310, 0xffffffffcd3b55fb, 0x2, 0x8, 0x8, 0x2, 0x4, 0xfffffffffffffffa, 0x400, 0x800, 0x658a, 0x3f, 0x3b44, 0x8, 0x0, 0x20, 0x7, @perf_bp={&(0x7f0000000080), 0xa}, 0x4064, 0x2bc, 0x4, 0x6, 0x8, 0x3, 0x20}, r1, 0x4, r2, 0x3) mkdir(&(0x7f0000000300)='./file1\x00', 0x13) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file1\x00', 0x20000, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000bc0)={"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"}) mkdir(&(0x7f0000000b80)='./file1\x00', 0xfffffffffffffffe) fanotify_mark(r3, 0xc0, 0x66cb6fd506afd190, r3, &(0x7f0000000100)='./file1\x00') mount(&(0x7f0000000900)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000008c0)='fusectl\x00', 0x0, &(0x7f0000000840)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000005c0)=""/185, &(0x7f0000000740)=0xb9) getpeername$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) bind$packet(r3, &(0x7f0000000940)={0x11, 0xf8, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2033/05/18 03:36:37 executing program 4: socket$inet6(0xa, 0x80003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)="6976b746edba0000007fff0800") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) r2 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/28, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000001a4e217caa6b41ec129eb45cb3944e25e9d72da113ef01bfa05a1ca8504095335a5324775f6a09a589478487e848d04ab351b271dfa8590b2dab542a699a6ee70f8767385823ca1330fee688b5b81ce0874647"], 0x1) gettid() syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000001480), 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) r5 = dup3(r4, r3, 0x80000) write(r3, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x77}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2033/05/18 03:36:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000001440)='./bus/file0\x00', 0x101141, 0x0) r0 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./bus\x00', 0x9, 0x6, &(0x7f0000001340)=[{&(0x7f00000000c0)="652f15ec923c0da815fa7473fa4d0107b083fb16698d74698a8c0f64f02f4d5ba58749cacfc51eaf92ffe6b66782e5a4eec3acfc9c3a8faeeae9ce5179f5b3b9e99068acea6e9dee1c3d865fa7b9e3c2aa02d0ba6a5b6abda5c9f0188f8d97ebbc4abb31cd19dd1457e41be03c34d0ee5ea208acc1c8cea34c6ec12e9f5f21621f946ba8f09b0ff2748c8b805e969945a1e5d110e1f8843b6b197b373b12e10b356a867f57d43ce0093992b8ad6c39f542d6e11b7405cd25a81fdf3c7ef93ae7a387139f42a7175a0fd18a313127d7cc7aa6dec5606d096313a403dad8ff5f24d0aa0917c3c0d7ccd2fc6836401d0d038cb2f345c194", 0xf6, 0xfffffffffffffff7}, {&(0x7f00000001c0)="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", 0x1000, 0x80}, {&(0x7f00000011c0)="4cc245a77c4b7c92ab86378ea4ec8d5e3088f57acefc8daeee21b54f5147709cf0f791979fe6aecf40b4e4b8fdcbc13c9b7378dc6a41b4b8114a7f46250ee3b4044b53fd735869618748233d6b930c275b7b590e522bb94310f36bd705a9e1d084a6d6d83f969f821f2b7e86f64636fb95e6f8939caf3aa84b762899e33f280a3c113a7b09ae31311925ed62de356d0e94bb8037f3d5e7b48ec7", 0x9a, 0x8}, {&(0x7f0000001280)="9a1098c446528d44c4f31c1f404eb542cf", 0x11, 0x5}, {&(0x7f00000012c0), 0x0, 0x4}, {&(0x7f0000001300)="dc43ef9e51ddc9ed26022cb4c43362822a2e8df1d9cbb4867eaed611b2a103fa043f256f67", 0x25, 0x9}], 0x10, &(0x7f0000001540)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0xc5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0xb7, 0x7, 0x11, {@random=0x730, @random="4304998cee00", 0x2}, {@broadcast=0xffffffff, @random="20a9f17a1710", 0x3ff}, "720f6b0391b8419d2a9ab14d4d2560e79dafaf54f535a8e3ee4bd046a2ac30cf837ab9b8e65fe5c61448587b29981316e9574a585ab8bc94c58862ff724cdb4129449fa6f264f3c1827b0081c6050d318df633b8f6772bb76e3ff5bc13bfe1c4870cae03cad8c571844083dd30444011e2d6f06641a530678ec081e03c320dfa6713042a5785f7d68e230e51233f023dfd901d1121c69b217b"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x800, 0x0, 0x3bc]}) 2033/05/18 03:36:37 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) [ 327.719107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2033/05/18 03:36:37 executing program 5: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) gettid() timer_create(0x1000000000000, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="1968492cb0e1427ec6b5782ce1544815616bcb717b7ce5dfa08a6b355fccc6318db7bd4d7ef314770a268088128e29da238d506b10b75bd1d89e471119e06440738ff8c56c72af61db83b0c58a13b690f7bc87d478", &(0x7f00000004c0)="cfbfe176371a6b5a2bb6ef9d1410fdc46b7e444bd136103d8fe6d4541edd5db3fd2977972e6e54c81fb99f28dabdcd3764e296a10673f56dfee07da6393706ae566dbce32d39a3f0207500a19df673da2b312631affcc173b7932d85d2a5cafe45b62d5d1f9d480e967b0c6ea187d16f37a2bbe2c9becc4995886774"}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) 2033/05/18 03:36:37 executing program 1: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB], @ANYBLOB="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"]) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x400) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)) 2033/05/18 03:36:38 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x17ffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400c, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2033/05/18 03:36:38 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') exit(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x48040, 0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000340)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x101) accept$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7}, 0x8) 2033/05/18 03:36:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) 2033/05/18 03:36:38 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ff070300383a0000000000000000000000ffff00000000ff02000000000000000000000000000104019078000000006009aea500002900fe800000000000000000000000000000fe800000000800000000000000000000057147259e28ebbb"], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x10000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) 2033/05/18 03:36:38 executing program 2: ioperm(0x0, 0x6, 0x0) ioperm(0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000400)=""/165, 0xa5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x101000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) write$rdma_cm(r3, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0)={0xffffffff}, 0x106, 0x100b}}, 0x20) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000580)) write$rdma_cm(r3, &(0x7f0000000800)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000346cc1b700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r4, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES32=r2], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES64=r4], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=r3], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16=r2, @ANYRES16=r2, @ANYPTR64], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="d6071cab9e5751fae72599fc1d2dd8a3fbcaf7042d71588e291e80a2cd87364ab33fa6e4e91ee2", @ANYPTR64, @ANYBLOB="c46c771694345b710a9c42c100069ef36abf3c78d076bba2d4a4ed605a75d386b14313a6268d6ac5110602acc6f1c1d6b64cdcf070f813efd1dda71daecec090a8c470d44975b0c0fd86595c15c50fe0f4c0413c9fabb439a8e800ed15d741d0495dc95c14dc571fc1477b1b8f5cdae7dc736d"], @ANYRES64=r1]], 0x16) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) getdents64(r3, &(0x7f00000002c0)=""/136, 0x88) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x9) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2033/05/18 03:36:38 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff08004600002000000000000090780000000000000000cd0200b8bd9fd90000009078ac59aabd2518091414003634e3c327afb3ec89d60de4d64d16e5b00082f9fd584ce09fc611af74d91165c2f162209695267ff05bfdb6f76761262945598eb1f443b9eb1d33338083f0955814"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x115000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x3, r1, 0x0, 0x6}) fcntl$getflags(r0, 0x40b) 2033/05/18 03:36:38 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) sendto$inet6(r0, &(0x7f0000000040)="772b05a7a7e630b2c1d05baf5cd8c260e4dc65a2153e02dce0123d7833eef49458f42a5d9ca6f27fb5acef7bdc0c6160db8f306eeab9b60371e7871171793349aba260779fc883edc091f72f", 0x4c, 0x10, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) socket$inet6(0xa, 0x1, 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x9304, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0x100000000000007, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3d) 2033/05/18 03:36:38 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) renameat(r1, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x643) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x9a8, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x36013, r2, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f00000000c0)=""/119, 0x77}], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x10000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @remote}, &(0x7f0000000500)=0xc) connect$can_bcm(r1, &(0x7f0000000540)={0x1d, r4}, 0x10) personality(0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="aa000000996730fc1f06b2381aed1f753f21f50533ba59db8fab34789355347f033020eba0aa5a1323eb102203000000000000a1ba542bcde210741dbe01e0467330faa51c8f198cfec16a47ccb653062805f3f342d17bd79b2d60f9b2c4193709b55297c10747f3cf517f68a66a6972ba519cf47fa703f962f9f5669d102f50da016ca3fafc0b778515d9c24c37c07ab0ed3ba280092b8447343fea0110adc08fc2d8124553cd4c938ab2604b18"], &(0x7f0000000240)=0xb2) 2033/05/18 03:36:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x20, 0x22, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}, @generic="a3"]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)={r1, 0x40, "e3e1edbf41f2e0ac2cad8e12af56b005fc402ef3934820e11415b2b1e93cf23187b1f6504753c30062d391c8ba984048d832a9bcebf9fbcc0e1ae26bb151acdb"}, &(0x7f0000000480)=0x48) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='gretap0\x00') epoll_create(0x3ff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x331, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6ba8e24a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x45) 2033/05/18 03:36:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x1c47}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff00000001, 0x153000) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000001300)='pids.max\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001440)=0xe8) r5 = getegid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)="0b408745bb6fd3a278c974f1c3098514b040cb021230c2a33dd81a3dbb5fdc1efe920459c23274ff5de0cef2a50380c0de60a01ab059af7adb88f5557bec01d315debc8b4e60be60417b152de77d40cb1802a8a172b69d6bdb5a3fe50f2d139c2396c7bf431870b4a24a367a29fe9e42ee174a91cb1e1a2bef2b2933ca", 0x7d}, {&(0x7f0000000180)="a21d43717aa1ee816be48bf85b7f964389da063d538b8857db183fdd28f34bc844c97bdc243a0e703507dfc4b6956416b44d22eb1244a2930707e2b38d57af58b38537457953355453f5191c6a60a1011a838cdbb5461bbd9650ef2a2e3a2cdd9c619e72b86f4e82ba067af9ba13463eeb026b80e9c253ebf35c5cff3fb04caa3b0370f065fe71835c57088c1f4950f8ec4ce988e302dc8ee2802097c763d7aa486f5e9189603f080f1218940184d35d576723df39763ec87650f6277a48be65a656cb6e89af9bf1c4", 0xc9}, {&(0x7f0000000280)="8e05c0f74b596841c6e4bbd2626286b5ce44ad04cbd461135f6d1fb5fa41f161c27450180913991b57d38dfd7feb13c43b76517aa7ae09df1c2ed0", 0x3b}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0, 0x4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0xe5) 2033/05/18 03:36:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1ffd, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) getsockopt$inet6_buf(r1, 0x29, 0xc9, &(0x7f0000000140)=""/41, &(0x7f0000000000)=0x29) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2033/05/18 03:36:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14400, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x10000, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/116) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a0000a87cde976861780000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x10) 2033/05/18 03:36:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd1, 0x8000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000140)=0x4, 0x4) accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2033/05/18 03:36:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x34, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)={0x1c, 0x1, 0x2, 0x403, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic="e0"]}]}, 0x1c}, 0x1}, 0x0) [ 328.918868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2033/05/18 03:36:38 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x3f4e, 0x4, 0x3, 0x4, 0x0, 0xaea, 0xfffffffffffffff7, 0xffff, 0x6, 0x7f, 0x100000001, 0x81, 0x20, 0x1000, 0x800, 0xfffffffffffffffb]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x8, 0x7fffffff, 0x48fd, 0x10, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xabd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x11}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0x0, 0xff000000, 0x0, 0xffffff00], [0x0, 0xff000000, 0x0, 0xff000000], 'bpq0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xffff, 0x6, 0x50}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x100000001, 0x9, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x8, 0x8, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x66, 0x8, 0xd17}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff0000ff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xff000000], 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x6, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1a}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) [ 328.995290] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 329.012995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2033/05/18 03:36:39 executing program 3: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000140)={0x69, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="520972757374e363757367725665782a4465", 0x0) 2033/05/18 03:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f00000017c0)) socket$inet_icmp(0x2, 0x2, 0x1) 2033/05/18 03:36:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d0000002800ff0a0000000000000000010000000c000000e200000000000000"], 0x20}, 0x1}, 0x0) 2033/05/18 03:36:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x220000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="84458150c976d9415996357ff10dbdce3b5d6ac031e15f1b7628067f21e0e883d4e70b299f6ac1c2ca3ce9aaa5075ff3a1a091d4119025138724aa4a7fab157a964f7724cd582ff588db6ff74df5a6cdaecef7dbb282a9da694f9ff0911bd89c40c699c5f2bef1abaa9b058403c8088cb1cc908f4ccdd0a7c0f4eb68bb39a7d50ba3a463047beb4613999707f2c356b22e3d69365087cc0090f27cc40471a7f6647008f3e0fa8d61fcd79921763f08cc42d5b327cd2077e4d141f600f1c4c1968d69f8f0abb8d7a160ab8d348fc3d58cb899e6debd9fdfcc46ff371dcfa70730f905c8") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2033/05/18 03:36:39 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x3f4e, 0x4, 0x3, 0x4, 0x0, 0xaea, 0xfffffffffffffff7, 0xffff, 0x6, 0x7f, 0x100000001, 0x81, 0x20, 0x1000, 0x800, 0xfffffffffffffffb]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x8, 0x7fffffff, 0x48fd, 0x10, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xabd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x11}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0x0, 0xff000000, 0x0, 0xffffff00], [0x0, 0xff000000, 0x0, 0xff000000], 'bpq0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xffff, 0x6, 0x50}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x100000001, 0x9, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x8, 0x8, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x66, 0x8, 0xd17}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff0000ff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xff000000], 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x6, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1a}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2033/05/18 03:36:39 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000)) 2033/05/18 03:36:39 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r4, r5, r6) 2033/05/18 03:36:39 executing program 1: r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000180)={0x1, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) getpgid(r1) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2033/05/18 03:36:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x3ff, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x28a) read$eventfd(r1, &(0x7f0000000040), 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)="16", 0x1}]) [ 329.908211] kernel msg: ebtables bug: please report to author: Num_counters wrong 2033/05/18 03:36:39 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x8057d) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2001) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x6, 0x3, 0x80000000005, 0x6, 0xc8, 0xe31d}, 0x6}) chdir(&(0x7f0000000000)='./file0\x00') dup2(r2, r0) 2033/05/18 03:36:39 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x3f4e, 0x4, 0x3, 0x4, 0x0, 0xaea, 0xfffffffffffffff7, 0xffff, 0x6, 0x7f, 0x100000001, 0x81, 0x20, 0x1000, 0x800, 0xfffffffffffffffb]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x8, 0x7fffffff, 0x48fd, 0x10, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xabd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x11}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0x0, 0xff000000, 0x0, 0xffffff00], [0x0, 0xff000000, 0x0, 0xff000000], 'bpq0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xffff, 0x6, 0x50}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x100000001, 0x9, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x8, 0x8, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x66, 0x8, 0xd17}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff0000ff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xff000000], 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x6, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1a}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2033/05/18 03:36:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) epoll_create1(0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7f, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1}) 2033/05/18 03:36:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f00000003c0)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000800b2d9bb4f892700fe800000000000000000d0ffd300000000d684c27de854b8ce00bbfe8000000000000000aa0000000000000000000000"], &(0x7f0000000040)) 2033/05/18 03:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x1d2924f9, 0x72, 0xf8e}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/27, 0x1b}], 0x4, &(0x7f0000000680)=[{&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/202, 0xca}], 0x4, 0x0) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000ffd000/0x3000)=nil}) sendfile(r3, r3, &(0x7f0000000080), 0x83) 2033/05/18 03:36:39 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2033/05/18 03:36:39 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) listen(r2, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:36:40 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20400, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000680)) ioctl$void(r2, 0x4005451) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x0, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x5, 0x4, 0x7, 0x200, 0x7, 0x3}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f00000000c0)={0x2}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000200)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @random="cab6f3ea9906"}, 0x10) r6 = semget(0x1, 0x3, 0x108) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4) r7 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r8, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000040)}]) r9 = getgid() fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000540)={{0x4, 0x0, r9, r10, r11, 0x81, 0x3}, 0x9, 0x961, 0x4}) accept$unix(r2, &(0x7f0000000840), &(0x7f00000006c0)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x3b, 0x0, r10}, {0x0, 0x8, 0x7, 0x2, 0x2, 0x2b6, 0x2c, 0x7}, {0x7, 0x5, 0x2, 0x1}, 0xfffffffffffff800, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x1, 0x100000000, 0xfffffffffffffffd, 0x401, 0x267e776f}}, 0xe8) 2033/05/18 03:36:40 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x3f4e, 0x4, 0x3, 0x4, 0x0, 0xaea, 0xfffffffffffffff7, 0xffff, 0x6, 0x7f, 0x100000001, 0x81, 0x20, 0x1000, 0x800, 0xfffffffffffffffb]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x8, 0x7fffffff, 0x48fd, 0x10, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xabd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x11}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0x0, 0xff000000, 0x0, 0xffffff00], [0x0, 0xff000000, 0x0, 0xff000000], 'bpq0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xffff, 0x6, 0x50}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x100000001, 0x9, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x8, 0x8, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x66, 0x8, 0xd17}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff0000ff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xff000000], 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x6, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1a}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2033/05/18 03:36:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x5d9) sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)='|Y', 0x2}, {&(0x7f0000000300)="366d21a8ff7c41b773e07854c7e1cbe5e00578c2e12379e1d08de20320199346143660c4024418285d67c3320e080058b675d7495ce285d72d71ae10f6850246ea8023650ea27c83cb540655b15e", 0x4e}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x8000) r1 = socket(0x1e, 0x2000000000000005, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40400, 0x23) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x5, 0x400, 0x40, 0x20000000000003, 0x1655, 0x7f}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) read(r2, &(0x7f0000000200)=""/221, 0xdd) 2033/05/18 03:36:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/102) set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r2, &(0x7f00000012c0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) pipe2(&(0x7f0000000680)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x0, 0x7ff, 0x9, 0xe5}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1}, 0x90) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x10000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x25, 0x6, 0x12, 0x15, "502def54d41ff770625ff3102d878384dcccee090492c1e47a06644ccb057d925a1be557b1f12abbe196529414c64114a905b70415f1f0d4993d328e271d8dfb", "74b29b0b537c83307600e5ec5a9989fca739668d1228811d1f090bcb59f78394", [0x5, 0x100000000]}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r7 = dup3(r0, r6, 0x80000) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000000c0)={0x200, 0x0, 0x8000000010001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0xfffffffffffffff8}) mkdir(&(0x7f0000000240)='./file0\x00', 0x110) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x100000000) dup2(r1, r1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000280)) 2033/05/18 03:36:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000140), 0x8, 0x8) sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:36:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x80000001, 0x3, {0x1, 0x0, 0x1f, 0x1, 0x9}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xb6, 0x3c, &(0x7f0000000200)="743d9ee1d238d8977457544be76cc0ac908e1e4b0886b531bed12a9906d7747d8d15060ac8d2656470276e8c9f94b5687c31797e744daf4fe495074bf4464aec8a33c179f5e818741679a0571ae95c565f8273ac54f6195fd74f2fe76fcb05c709502b4a850f8159303514e4dd4c4849596e9fb0a8e5c04d9f0c673dcd0357f92cbbe2302ded7d9632a33304751e959cfe8c67149ae37c25054db58695d9be1a5d7790b450c2af5167a1e809994f10ffdf08490318fb", &(0x7f00000002c0)=""/60, 0x7, 0x3cf}, 0x28) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000040)=0xfffffffffffffeff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000340)=[{r2, 0x2000}, {r3, 0x51}, {r2}, {r0, 0x4000}, {r1, 0x4000}, {r2, 0x208}], 0x6, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x100000000}, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x10000, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0xc0000) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2033/05/18 03:36:40 executing program 4: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x67, "20c2a9967c54aaa34a555c3fb705fdab454716c42cbd1c88e999000e54054f110693cea4da3102b36b4f25aea4b9af0333e1e41a0a7541e954922f0e3710ed2ef6b07cd75a782361a410652b5deb012413f0a3222bc396db3bcd0160134db7c8787d71b697c56f"}, &(0x7f0000000000)=0x6f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e23, 0x7ff, @empty, 0xff83}}}, 0x84) write(0xffffffffffffffff, &(0x7f0000002280)='-5', 0x2) socketpair(0x1d, 0x800, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80002, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000040)={r2}) 2033/05/18 03:36:40 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r1, 0x1, 0xdb8a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x8}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2033/05/18 03:36:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:36:40 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="db89d9f3e584f5060671ac55ada3b5131fd82d4403") ioctl(r1, 0x9a, &(0x7f0000000040)="ba4888462f461500a5d153197b60fc7ebc6cc1747f393e6468b34ce2d79c86138942ffb3ce723d36d915a4f1468271752748cca146184434d55823b5ea81c030aa3b7b4a26dd8b6b9ef016b8e6f95b976785cf6217a47acf8af7d44e655de11a185f4db0903bb66890ca1e14ac23c7df4ee0b3a8b55ef883fc1804c5c9b03de38c28163b61a5b2fbab40f93033feb0c884a97f5f43544238") fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2033/05/18 03:36:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000600)) ioctl$KVM_SMI(r5, 0xaeb7) r7 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="cdd0d84b690e0332ed33cc9f1b851addcf1d569d8ccd42ab60289c4619bb7b9793cff9d64ea1c2bfd4e8a80d", 0x2c, 0xfffffffffffffffd) keyctl$invalidate(0x15, r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x3f, {{0x2, 0x4e20, @rand_addr=0x39b4}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x191, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r8 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="656ffbd2f9245bfff52e96e50aa7271667f5a327a4b18a8431f94bd149596f259ceb8dbe25e36744c4387af0ab23ecb66c69f6307b384b086dd69be01916b83b9c723ef01f6d25f9b1218c9953447bdaf069bf374f400b6a7bcfbc2060380b141da0e3b5e71fbbb43a157a16d7b871e90e6a38e5382acef6f60e25d6887b0119c9040040b0f54a93845187cb9b34717e", 0x90, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000640)={0x2714, 0x3, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x4) keyctl$search(0xa, r8, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r9) 2033/05/18 03:36:40 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x1) 2033/05/18 03:36:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="61d16b1c2389f21daf6267eca1a737c5096c94bebf4a6c3acaeee19bb534792e8f8a67ef84dd9454340ba2064f1244d9e1ed83b925279945f6fef462e08ffa6a055c1e1eba18c31a4e7c3409ba403be7584e395f21337ec6998af1e2c8d7508d499b75de6b9d5ea11118684871258f25b9976c5c5567607ef66f5827a9ebc6dcf33964d73c5cd5675f25f96e8216d6b5644d2d2b65c69da71c21a9e00241eb67bf", 0xa1}], 0x1, 0xa) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x200001) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000380)='dummy0\x00') r3 = syz_open_pts(r0, 0x0) r4 = accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000002c0)="2d0f962b03797fa2e654c1b7caae713fa0426ff343df8fc4216a814e187dd27c4ec01240494f377ca42ed1e7f9e37adec6a2de261c2a044a9329fbf0827d3c516b8460e0a9694286836acca0a2e765c686283320faabe6dd352588687f1614de7b83ac6275c2731d1a6ad996c150d1f2c9df9e92f69d55232a6c36e290f638c1882a425b10cccc66ac", 0x89) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000000000000000000000000a8c2020000000000000003000000000000007f000000000000000100000000000000030000000000000000000000000000000000000000000000000800000000000000faffffffffffffff0001000000000002000000000000002f21000000000000000000000000000000000000000000000820000000000000000000000000000081000000000000000000000000000000000000000000000000000000000082100000000000000000000000000000"]) poll(&(0x7f0000a81fc0)=[{r1}, {r0, 0x40}, {r3}], 0x3, 0xffffffff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xb0, "1bcdb58b681d7bb523781b37ee596425a500eabcdeb4ea8ada92c2b328f8e45dfde0c521f19666ed10c9dd4222a5fca8eff0014d2b4a5fe14151e0e77aebe4ed00d08f5b77849fcb80c783d656a9154c14a8e1f4f5f08e8d8c9b5ba1288dad31b5f12e85ae9b76a9ce193c4d11daf81fe69c45a93743ec682e61f22f39bd8f95903ad6f69b861ac1007cf0476a6651811e4db9cdba5ceeb3f07db6814697105a8a0ec2945bd101a16f51c429a0856234"}, &(0x7f00000004c0)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={r6, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6f98}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000640)=0x10) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2033/05/18 03:36:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) 2033/05/18 03:36:41 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x400000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req={0x5858e942, 0x9, 0x7b5, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x3, 0x8, 0x600}, &(0x7f0000000300)=0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00-:Wsit']]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2033/05/18 03:36:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x3a, &(0x7f0000000000)={0xe, 0x0, 0x5, 0x2c24}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) write(r0, &(0x7f0000294f74)="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", 0xfc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) 2033/05/18 03:36:42 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000500)={0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) rmdir(&(0x7f00000005c0)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x33, &(0x7f00000003c0)=0x4, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x9, 0x8, 0x10001, 0x9}, {0x4, 0x0, 0xf2e4, 0x10001}]}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) get_thread_area(&(0x7f0000000600)={0x8000000000, 0x20001000, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x8, 0x3, 0x5}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$int_in(r4, 0x5452, &(0x7f00000004c0)=0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140), 0x8) timer_delete(r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r3, &(0x7f0000000540)) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r7 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="5fe9c408f5c267baa0bf517974d67c8ca7fd8f654b041329569daa40637f56b6eb431a09fd2606db3bdf9ba3bb2c1083270433e151f62ef11e6dd148d80e922bcbe440e78536e40637c8f559d30d1fc20a001ea92df0787707629ca3b8cb18e4d54285a6df606d0d2c4b846cb936042e531ec6741ed7fcd9de4ef662ff5d6475e24ce45b98b36de207e7bc069d1e99abc0016dc4bddef765282349aa32461e60", 0xa0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r7, 0x200) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000cc0)=""/4096) sendfile(0xffffffffffffffff, r6, &(0x7f0000000480), 0xfffffffffffffffb) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x3, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000640), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x2, 0xcb6d, 'irlan0\x00', '\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0x9d6966e130960e62], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x198, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x6, 0x3, 0xfb99, 0x5}}}, @rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'rose0\x00', 0x1, 0x2, 0x6, 0x7, 0x8, 0x3f, 0x7, 0xffffffffffffffdb}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x1f, 0x700000000000, 0x0, 0x0, "faaf4cd8207dd8e48823774b4682add15ad0fbf6a20a3c528012c1c2e790126505c5ba9676ffdf9ae572a93a05b387cf77bc5f3f71eea262ac7d5ad3c61e737d"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0x9300, 'lo\x00', 'gretap0\x00', 'bridge0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0x3, 0x0, 0x0, "9270053a469c789281a3fdb379aa373460e85d45f5c010aa36addef25054a2ab7b462e146bcba39d4c6faa4af29b0534adfbe24857f876775e872efceeb5263f"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x49, 0x95, 0xffffffff, 0x0, 0x0, "2c2cef8295e9a70b256230aa25871407f31741ed325e2c056d5d32181147d7722e908278f09ddcdc89b39df18e57425f3dd9e765bc2106d5adb1ee36931d8cb6"}}}}]}]}, 0x430) sendto$llc(r0, &(0x7f0000000300)="4498726ac24a3b1ab559c915c0026c25f133c291bb9dd7c20034ecdf8ec373819169b5d5310f6661dc99f39c3e8bb4bac41d6fa4ee33daf64cb9d098d92b1a837cbe3cf49e7cb084d63e1c25a3d7bfc18d2f68adfac47daa6c9c19c260cd857e28e51b97a7cd117481ebcc71e175be4829ac9ab0e6c5caa446bb8bf290c75133e867ca3cf98018da5cf07dc664acb83fd5885f9823d3", 0x96, 0x8000, 0x0, 0x0) 2033/05/18 03:36:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd0b, 0x101001) socketpair$unix(0x1, 0x23fe87879b97ec39, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001b40)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b80)=0x0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) r11 = getegid() r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002680)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002780)=0xe8) getcwd(&(0x7f0000002980)=""/43, 0x2b) getresgid(&(0x7f00000027c0), &(0x7f0000002800), &(0x7f0000002840)=0x0) sendmmsg$unix(r2, &(0x7f00000028c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)="ad76344e2d5a03b8f4978bb758c83dbf8adca3133eb2b38a41a68edae30a59cfeb6f73494ce655336de262061ba474688015ba9712bd8b462ffe78ef5a7fb1246d77d13ac102b5e0d9be58d8d086dd593744a2bfcf06d5e3b9ac2dc676af3f1831bc535b4ec9b63db360e61740b42804ab418bc2ec1a5120e5adaa9255d71635b9fdbe5fe9eb6eea9cb7130125190b53716f8f4a3768c3d63e80a657f326bf05ed", 0xa1}, {&(0x7f0000000240)="23d603ae132bea1c15a91aaa8c3ac319ac7e05132f4443a568e09918d23b01bb8a1fb140b9ddab82a738615219e88be57017a78908919d9ad7326aae498cc93a333f7aa30a4c5fd9c7b72e21e19271dc8b76f7cee91ed031912f7165d90d0f7f7702a122db57634d62da7608a3d68ccb59f36fa80a2741f19994a8a909911b339371e463e320654b4e8af7240dbfd45a54eb7273b09df14bf27d227d623178c4822c37c484eb42a22eb23e971721052be96495828a3e4d5391b6c4320db81f156e2cd188f4c1e14a523075a5e5d65e6208ce", 0xd2}, {&(0x7f0000000340)="8490753d36cd996aca00c2fe57247f7d5760f5ffc6db3ca00be21f67a704ce18760fad582572ea124e709bcb4cdf445ff8262ad5efeb3cd1b21e62e592c03daa5d4f240fe0761952bc4ecb89f04ffc12103519b618f8e4e654bb5636e174faddca8efd7659da192cf300e10522b81a234713c83957e5cac14306164f2a1873efa8127a17109320e9abfb4e5ad63acb434e9fb93dee731503caba7282fb0acd80e0bbd854e140a5385ee774ca26da319141c09b99abac4f286fdced34f854f01bed2b1009169f0d0d0f4a6a0d56ee5693eb66cbeb4bd8e8aac45384b2c16e9f153aece7e3b92f98df44", 0xe9}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="7927945e526b4d90839842d144b4e04839d6d772b8b654475168bdefa9f3a82bca5cf05b5dba89e662605ff94f087329f19e8cd2656382c9e293dd164eeb66299271382528dda30b1fb1c0447a1e26ec69b0f0df5cdb61ba17a6abda40c4bc63dfcccd7b475bf2ff128602472f121c64fcd173a6cdd4d8fb7b3579b0e94dc1f77fe6d45e3ee0ddcf39125e89eceaf5c53ccedc392a0a9c06e645aac16ae4cc7d4076b015482891b95123075bf504e5e56f8e7d2fa5c1bf6fbc8cec7f9ee691f046d327ac1bef999025b422d21f97d9860662a79768ca93d7fdc28a0e432ed2455b22ba7d1296eddb22fbc86dab76aec6c6b186", 0xf3}, {&(0x7f0000001540)="dd8fcdbf60153c0ccd6eddd95170f775d79b4aaa8e84ab3307a13dcadb797da3731acf9a723a547b0d3d16c3e4d36b8330039d12421698f19286542b5df3d03c0b", 0x41}, {&(0x7f00000015c0)="b8323a80d4ccd923ef6cf8effa04744dfd778e7c9fe9eb52e372ac496bba8f9b64693ac106ab156894298d300da14119a662d4dd5ab2f4b09fffafa457b275828693d27b1b554e51bc46b00dab8dfa7885dece0e25014acf2daf3ce92db9bcfd167678c641876ad1d256", 0x6a}], 0x7, 0x0, 0x0, 0x5}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001740)="dafeffcfea6c73c8a8d80693e085489e241b476499b6943833828fadccb74d19376c72fb6d6a2b0cf7d47975f0814858f4bcee4da42cfd935b851ace1524b467e55e3c1dd9ffd87f9e7567bf334b14e9d3cb3393d47b68ef70d4b215f1ff675d9c893649a2478e3a149044bdf180b27c0f6cab090837716b30faaa144019ee511c7613a61773677582e7f6b0829afc25f23b458cfe9f0436f68d99e0307833b7ee47b297449d4de5dfd81d770cdd647a78d0feb4b84b1334a73a7f76e6f44f3e6c9b45e662e9938263527ed102debf0d905b0d5fe099d7e2e68c22848e7f40ef481915702d", 0xe5}, {&(0x7f0000001840)="0b63f51cfa8c2bdc4065d464c6d1c4dcafd6bbf3e56773d481c2368749fd63ccb3954e94f912159ab2b355455bc1ea7ffacaf00818b045821911cae91b3d9531cab1e46cdd6ec33634ee96ab52d93da43e6a80c1636ab5bd16352de6f8eaaa13433e1df0ff9a92642a17faa665ae9350fb86fa6a6ca519baa3670271f4524438f5dbf07398a6e1463a8448a426e3336c435ce7afdc9678871523a7d4769ddf3534f63f3ed8e68574100c9988a994f295633def936d5f4961aeab387d221ccb5f654b339a674e0e518527e5bc8a338f47db6a8b0c241849a83ff3f67472", 0xdd}, {&(0x7f0000001940)="e5856efcb58cb3fcb83312d71e76ea00fbd598fc43105756091c006198191b4b52091c6661ee5db16face8381319e47b54559ae09406e6de0e4fedaf401f566d2945e997c19efad008fd0ff243298a170a2e8773a846eec2b59a6258adf8d0447013cd460b5e670101c9c91e767716b61b1098c0096e273df1e570d7c3640fd6531ab631c248ce3b", 0x88}], 0x3, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb0, 0x840}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001f00)="ca5c6cae48fda5cbc5b8ac9fff7ca940f416801810f6a5a24ed4a9267e36e952757dbd8facc5ab547bfb5746ee96b81f814996b546926791685df39bd058b63261342db757a1e34b59861fec63f96a69a1d080690ea8934a0f759855d9a6121d996d800544aa25add046f570b88d91a72657a0f0ca9adea7f14ae2df8fa3cef3c27e05b5bb9599047e56bad59e9529eb8529d5a91629bba3bd4a4ac9ecc7f379a92ad52c6c85b855332c946e728c7b511d26eadca63e917407c8a9a8c9a5a0dcb12e", 0xc2}, {&(0x7f0000002000)="490c038628e91551491d4f354caae5d93ac6551bf406a9b709df23b6deb1aeaa10a8e662c5035415ae66f5fa68f82e431155e174169a37ebd31e96d67a97c0ad96ef6dadf0ef36b38413923e0527431c8bde752ce0e95f81159d5cdf75ea55bef1f77b1ab35a6e32d013297fb5b26d51fc0b0f0c022734d4680a611785cd7c301c95a0b8179043b02504e7fe0dcbbf3adc70eb8c8a4d7c945e328150ee10cc36f5c1a54b7d214cb7cbc4a60df2316ac4169c012ecad0a78d89d3d9e3b142bd01df284b4d54da82f6f9741f22495d5e9abba174a7536c06faf4f40252306fc1974811fac4", 0xe4}, {&(0x7f0000002100)="3d8ef276dffda8319d7e725a486ef09585416742d0ec64ea6cf63b0d3f923dd1e7201fe05cbbed4aee5a52704af46c99c1d9b658f3a24f03dba7210902dd3036a97247b7d6b73d7624224ccb295fa0ee1a1fa77f8851f33c85bc8f03439853d6489ff67e051242f2025dede7e3692c97e67ac51522d2a21dfd9fbce9bd46a7b2fa54fab938d0712ffb6312ee92677522a3259579809ab38d581c19b67f42417c06002606901ce7bfcbc4bc844b0ca625ee7310f7c6b25a7a7a0737823bb14437ec7c10087376666f29dd2c9b", 0xcc}, {&(0x7f0000002200)="202748cbeeb4161b8bb0c0168ac1f07d2a2116952441f35a2c48f8049346b9b4ab4775524eafa681577615b53c9fecce2e735869f35f5ea323b1d8cf3fdc5b09393a2117340493786b2937e229970818b4e5053dcff8eaf64304da379019b430dd20b076c4eed31f3af2ffa9efeb75c84b266e5f6edf4479cc25adf2d1ddacc0287bff953a3a3180e213a290a704215c8b355d8cab22d1a678de192bfa20774a60fd7f1245965ab74093d64c6af16d0c5341e93097144a6f7c88f737661105b14c506a04341e6f16811fd90c0bf850586bca38518c8a73e993e1d16972fa2a96dc7968da1ebcdc0ab4a76d62b32a313cfcddd9", 0xf3}, {&(0x7f0000002300)="a235ccd99d9606e6adaf1c9aa3b802196de7e860bc2d1ad4a7b6174e8e5a18df1733cbcef801bd2299cef3a55ef67fa085587828a879159934ffd044eef89b5636aeb34c16b1f225282b771bab07b79c75b04db4f0e7cd91e428d92b86f2eddbdb1286aad5ed4d7e2ac6d2e95b738f10a8dc9b390006b95fdc66090a5f16a9eae3111c7d998dbb", 0x87}, {&(0x7f00000023c0)="93c93451206354703275e88dbcf604cba14d8d6609f20c1938d9b17f9115ebf07211f21177c4cf7b0e3590e4d5553939b3b51b471d9ef2a25247012fed28bcb4e5d9a5141a9f898bb79a72582f184169ef36e8f6c3b1bb0ad6ad8ca64225d73557f14685", 0x64}, {&(0x7f0000002440)="d115dc6726199d606db5927d6c24195e5824cf1ffdb7055a4997935dd3e2579f88a974d8e9d63d52efa3f357ce95f8b3bb513d58175c1f3f09660f2b39f1b4ef915fb2e75926151a74a2db1070ac5f1c8530a23f38f36d3699e540a5f6336208921de8082ec71ee87561d970ae082818bf10eb16bcddcd1469f4d848017352e0a1f1f69d366bec770f6fa8f0f400f197d0040309e4320599001990115180b2645990646893924eca5b3732c13c8dbb13c3b3145526c05cfbd25fd4db88ae7d3ef6a091a302e962baacf30827f6f84e46bdb972513a6b1c666eee6a90d5ccbe", 0xdf}, {&(0x7f0000002540)="c6c18c3a00d8dd14327d31001474887fcd0483bf1f4b01f5ed2918b1e88cfdebed8ab8c02f36e92af991e327a4129501a2bb544540449880e5fff37aeb375ef5b3db10b2d3036f4bb7a3e69fbd12efb4d319f160e00ea464f55540a7389a2cd12b68bf78f1682b3859bf7af57143407a044945c82a9087149e39b78ad8867ed9613b57e6a5552160cb213c83d0", 0x8d}], 0x8, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20}], 0x3, 0x4) 2033/05/18 03:36:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x8000000000000, @rand_addr}, 0x10) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2033/05/18 03:36:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/196, 0xc4}, &(0x7f0000000000), 0x28}, 0x20) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) 2033/05/18 03:36:42 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000280)={0x8001, 0x3, 0x0, {}, 0x3000000000000, 0x15e}) 2033/05/18 03:36:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) sched_getparam(r3, &(0x7f0000000240)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000002c0)=0x2, 0x1f6) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000600)={0xa7, "b41832fb5abf4bbb12eb41eedfbe2e6ef0c798a4aa7dd7d9c301345110e8e411456debcfa4ffe331454b53cf7e151fa08d0d82a731bb622bfa74860e5ace2d66f05df65f1c4d949bed5b90961e23cfa1358e5b7d7f5e30dc58d5517185257e02cbb0463ce165510262d84a18931d5935f069838ad53f060a23ed8272e7999a4896a54ce3e200f031c1cddb76c08ac95cdb7e649e48a4106e9a7bbc79ceca75fe35cac0555d2894"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000005c0)={r4, 0x1, 0x6, @random="fc6a1beb62ee"}, 0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x200, 0x5, 0x5, 0x80000001, "306eb3f0a78c86f32a2cd8d3166c0d7e794da44fe93155633648caa80c0b27676f8e6c7d53f94b03a781a95d", 0x8}) getegid() 2033/05/18 03:36:42 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) recvfrom(r1, &(0x7f0000000340)=""/167, 0xa7, 0x120, &(0x7f0000000540)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r4}, {}]}]}, 0x30}, 0x1}, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000280)=""/56, &(0x7f00000006c0)=[{0x1, 0x1000, 0x8001, &(0x7f0000001200)=""/4096}, {0x3, 0x3e, 0x80, &(0x7f0000000400)=""/62}, {0x5, 0xe3, 0x1bd1fa33, &(0x7f00000005c0)=""/227}, {0x0, 0x1000, 0xfffffffffffffff9, &(0x7f0000002200)=""/4096}]}) 2033/05/18 03:36:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x42a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0x12}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8943, &(0x7f0000000180)={'bcsh0\x00'}) close(r0) [ 332.218852] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. [ 332.238359] audit: type=1326 audit(2000000202.115:222): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23474 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2033/05/18 03:36:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="2400000052001f001400f4070009eeff0200071007f50100feffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffe0}}, [0x3, 0x728, 0x3, 0x80c, 0x0, 0x43, 0x8001, 0x313, 0x2, 0x8, 0x100000000, 0x40, 0x1f, 0xffffffffffff0001, 0xad]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffff, 0x30}, &(0x7f00000001c0)=0xc) 2033/05/18 03:36:42 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80000) io_submit(r2, 0x4, &(0x7f0000000440)) 2033/05/18 03:36:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000000100000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x7, 0x2) sendmsg$key(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000500)={0x2, 0x3, 0x0, 0x9, 0x51, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xd2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@multicast1=0xe0000001, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x31}}, @sadb_lifetime={0x4, 0x3, 0x5, 0x62, 0x2266, 0xfffffffffffffffc}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x8, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb1, 0x4ca, {0x6, 0xff, 0x98, 0x7ff, 0x0, 0xfe, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd29, 0x34ff}, @sadb_key={0x1c, 0x9, 0x6c0, 0x0, "aaeab0d16f819c5c79e1205dc647f7a27e8254c779394065ede552bfef63215ca3d15303920213ba48ebfac664e0c641f8812e8cdab5394765f6d5910702dd892eed0e8d308e035aae78692885fbb06cd74df086a5bdf61e398563d86b3c11bbc3bb39106df497f8cbc6a5ef7c91b26de3771dca23c5fd5eb555330692b6c46157f808692ccf89f2b9134be17b5911a0218179211fe1f69fd95aa86c2f3acd9e2e0beea48c188ead35655b7b46f9656c93647604fafcd212eb5e7696f4797d48da47dc617fbcb7f3c0b474bb19cee962245f7d58f8b8fd85"}]}, 0x288}, 0x1}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80800, 0x20) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='/\x00', 0x1000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x19c, r3, 0x30, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffc1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x29c83a58}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x3}}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x4040) 2033/05/18 03:36:42 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 332.353941] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. [ 332.362910] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2033/05/18 03:36:42 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6ffa, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x80], 0x1, 0x2, 0x1ff, 0xfffffffffffffffc, 0x721, 0x80000000, {0x20000000000, 0x9, 0x0, 0xb3, 0xffffffff, 0xfffffffffffffff9, 0x10000, 0x4, 0x9, 0x3817, 0x7, 0x1, 0x40, 0x8, "a94bf16bebc8ec53b0c772fbbc9a88f4ec3466c890f68eb53b68f5c3e2700b8c"}}) 2033/05/18 03:36:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10382, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x80, 0x9ba, 0x8}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) accept(r2, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) 2033/05/18 03:36:42 executing program 0: r0 = epoll_create(0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c, 0x4, 0x0, 0x800, 0xfffffffffffffffc, 0x3, 0x93a, 0x9, 0x9705}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) [ 332.407516] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 332.500570] ’: renamed from bcsh0 [ 333.021103] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 333.155019] audit: type=1326 audit(2000000203.030:223): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23474 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2033/05/18 03:36:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) syncfs(r0) read(r0, &(0x7f0000916000), 0x0) 2033/05/18 03:36:43 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @empty, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x2) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) 2033/05/18 03:36:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/107, &(0x7f0000000180)=0x6b) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8200, 0x9, 0x6, r3}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x402000, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000100)="640f3806d90f07b819010f00d866b9800000c00f326635000400000f30f20fd018ba610066b80f00000066ef36f3e1720f20e06635000002000f22e02e670f01caba4100ec", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2033/05/18 03:36:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x55, 0x100, "9b203f68bbd5", 0x7fffffff}, 0x10) 2033/05/18 03:36:43 executing program 4: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x87, @broadcast=0xffffffff, 0x4e21, 0x1, 'lc\x00', 0x4, 0x8, 0x61}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x2000, 0xfff, 0x7fff, 0xffff}}, 0x44) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2033/05/18 03:36:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x8000) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x80000000, 0x4c0e, 0x539, 0x1}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x440080) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) ppoll(&(0x7f0000000100)=[{r2, 0x20}, {r1, 0x400}, {r1, 0x40}, {r2, 0x4}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8) 2033/05/18 03:36:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x6, "c5f0aea7cc92f859398a039fa60f9196bd966ab479bc81bb4c0591617530b7f6ca0951a922f597664c8ada21", 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a204a26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2033/05/18 03:36:43 executing program 2 (fault-call:0 fault-nth:0): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:43 executing program 7: syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r0 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2100) close(r0) [ 333.174998] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 333.342274] FAULT_INJECTION: forcing a failure. [ 333.342274] name failslab, interval 1, probability 0, space 0, times 0 [ 333.361983] CPU: 1 PID: 23544 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 333.368835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.378197] Call Trace: [ 333.380803] dump_stack+0x1b9/0x294 [ 333.384448] ? dump_stack_print_info.cold.2+0x52/0x52 2033/05/18 03:36:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="e97a799d92d39a5f926d0432ddd8e9dca8179fa503b23b7119fea7bd24558b6a3f411749d2be57a6a8cbfb36418acc75c73d1a88ba4dd494c077ec2e67ede7fba5390748346619e08c6ad8f51015c65e74027c76f3ab9e05817618b1e105c02083ed8e7b30fad1f0f820556d3cd5897c98246285ce433ed98522cb22664400fc5069c96550b3cc53ea75d627e1f5599729652c2cd1380b928a70ad6730f075e8b301e402edf1aad1253173a60c0cfcc1d7a522792581d4203c7ea99ca521a99da8d6fb53f3eed0795188755dcab8f3a5e52100"]) [ 333.389675] ? graph_lock+0x170/0x170 [ 333.393495] should_fail.cold.4+0xa/0x1a [ 333.397572] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.402689] ? find_held_lock+0x36/0x1c0 [ 333.406771] ? find_held_lock+0x36/0x1c0 [ 333.410855] ? check_same_owner+0x320/0x320 [ 333.415186] ? rcu_note_context_switch+0x710/0x710 [ 333.420125] ? wait_for_completion+0x870/0x870 [ 333.424726] should_failslab+0x124/0x180 [ 333.428808] kmem_cache_alloc+0x2af/0x760 [ 333.432980] getname_flags+0xd0/0x5a0 [ 333.436799] getname+0x19/0x20 [ 333.440001] do_sys_open+0x38e/0x770 [ 333.443716] ? filp_open+0x80/0x80 [ 333.447246] ? mm_fault_error+0x380/0x380 [ 333.451388] ? ksys_ioctl+0x81/0xd0 [ 333.455005] SyS_open+0x2d/0x40 [ 333.458272] ? do_sys_open+0x770/0x770 [ 333.462147] do_syscall_64+0x29e/0x9d0 [ 333.466019] ? vmalloc_sync_all+0x30/0x30 [ 333.470150] ? kasan_check_write+0x14/0x20 [ 333.474369] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.479286] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.484202] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.489551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.494385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.499557] RIP: 0033:0x40f4b1 [ 333.502727] RSP: 002b:00007f14ad359b00 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 333.510420] RAX: ffffffffffffffda RBX: 00007f14ad35a6d4 RCX: 000000000040f4b1 [ 333.517673] RDX: 000000000000a000 RSI: 0000000000000002 RDI: 00000000004b9b7e [ 333.524923] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 333.532172] R10: 0000000020000040 R11: 0000000000000293 R12: 000000000000a000 [ 333.539424] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:43 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x80000000, 0x9, 0x6f9a}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@generic={0x34b5, 0x8, 0x7}) 2033/05/18 03:36:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000002700)='id_resolver\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002640)=[{&(0x7f0000001140)="227776de372ad6852c7e62f02c8ffdc1f1f85407613bc67404626f09c06edb56713166670f7f792094c4a7ffb5e0e9734535b53580b57dda2840eae4973e357c2824ff0f65b4e7428df8b854b8361a53002fd0a61388e476fa106af4e110a04cd5cf490722f11732950dbb36ac508b8525d83a9bcc91b17bb477a9083738d1", 0x7f}, {&(0x7f00000011c0)="e0a6f8f37ee1f4a5b3f26b82befd590fefb9ca1eb28bb63b61aad792c1088089a5f52513bdd192d83ba8aab310a6364ee15c109cfa477d900a37243d611db4744ac2369ae11bec5ea7e7cde16947875e00c3b22f9f51a3767518185e81dd", 0x5e}, {&(0x7f0000001240)="be10e58426045ad7959d3d1c3422e7bb77a70818359bd245b0ac73073cd631d064cd67540dc6ce222a728b61b0b16943665268ea35af96a42cecedcd7d01666cf99a2ea3ab78413bec53d4d51bdc78e239d8b75a71a23068ae4de97c44a6be50b047a3cf2fcefcd0e1b7c1461d83bcb63b06422fb45d75abefadba74765174a58613e8a55023372d2685cba722d2f3f62470", 0x92}, {&(0x7f0000001300)="daebceef4f256749624f8c16b76165597c8c791d03f8f5140aa7c21b59cee5461bb87bee6fa05a37d6cc465a560e12fa0cbc738793946fe1", 0x38}, {&(0x7f0000001340)="d6ebe4b2e3ce74c3894ff7a3c7ea303253b45f418fee04306c33d74fde33c4c8250e3f980c572193ef0e2582857cd47fe7958537532c0be77ed8f112da8f871040babb7d5d18b0ecc4c0397e34d716019701c4ff1735174c180766ca88b81fd880e8bee115fcc62b53a6d9c0a695df92b58b3db06d04a7c8b7ca2e6d9e6dc635f903a2ea765e0491e6eebf510af854f4f894daeb2c1b2a036fa55d8dc4a8daf19749fe917b973fc649c06c9e25d8939ca5342d1a3e6c053989f30ee0d94a7138426dfa8e74236bc428999c2f463a827843245c8c80dcb2fa7f93964fdb4832d595c2cbede21bd756b5b908e88f344987d0e71a", 0xf3}, {&(0x7f0000001440)="992e5e4573a6c458915229cd752bfc219bdf83b684f188767f8248c8a634ebd4d4e5a758960a2d4f1875b5572ceffa0e209f7fe4", 0x34}, {&(0x7f0000001480)="e0871704da2706b5378b8a381639a200900544792d8fd74f505505b7c122e082c8a49c97089ae5b0e0911bea42c5ff69e331447e4c4f795ed59b127c95dc223e8b08e9d6d44dcaabf47cf717b38afb8ea7a110dd67f1b54fefe00d554a3f2de346cb1f4b07c8b714876f9c625f697b8cfd6e3e1b3baf6f3ce30361b7fc482052d095007f0bc2fb1666e6895d0ee97433f700d58afddf0c869504731c9cdeb6dffbad564bd8a43c072831209cad0014ec71056116fb5a7dfd14e6f17ee2632de17fcb1feef12646096fbd11e9d3279671c92facb7063d0bee5c98e9f7a30935206138cfe2c6cf538914a272be16b0dd09bd2f9852753fed179124aebfb496a8bc7277b16802cb0f8d55548aad189de8dcd2f492bfc7f581d49a7ea743b404a8435bc7db10bf88e5e5614a62c12b48b674f1aaa08f6ef37f9793ae05de7391bca231cd6177d101aebbedc39f42e8c8b4721dbeccb2fbe38c63b84b9e8a07c1af7e13237590c4fc77eda21bebf5d4223140bdd5532f8bc2833471a01f882620a2fac1d58440b23d746e53181baed004afeada89b4d9fff480dd2c63adb5b1b5c334da8ddf683f891cbdf49aab3cd4660c237e68738c45db47267d8636b2839cc066f76a5a560e903568293011f5ee88c0bba528a510853b25d78506fcd73394933497a2c2485d3a6a252cc89e2381971715faabaa072533c9e1fd380d36e7af4d0d50f7b211959a9c79976dd6a93e472df797baaa87fdc497fd6f702be163d2a6d06b063d198faf10ea0833ac058927aa6c9cec1a05de35b3e207fd29e578af3a3feb712ce95814276a6c6794ac370a9ceaf14a4317cffdf0a9c90e621f27cda594fa34c3a7da0198c4ef4284b4c3a9c13f83579da2209b4cc742a8d3ad17b4a5f9e45a6d5bca707263c68c8a624d2689862c0653d18f2c9c490a6595b08bf3423bf2c45f8927ca9f7459237b603fad436ad6ea6a4659f5d80c9d02eff67c014952ef9db37a54fcf0cf9619e9951bff29bdd5368596067ecc196c8be70e3e0eda9150a6a7b0d281518cbe0e640bc0a8c78b356c2cc02869c0002aa0e53a01377713c250f782ac613bf1131ed4bb36fc9bbf13b20eae6c1297b06088ebb80c6c28acc2b7a99bae43ce06ba815afe08f9446fff18be43579b9d6c83f12b500fbf480ba46bcfe1d432bec78479bc3f9655b9f76f84c3a128452bb88e1a274843dfc60e61a3b245e2de8b45fe54bc7bbc0fa978888cf48b9c5cd63243968638b86cec1c075e685c2a0581ae11a46afff5ce2996a485e9db4f49080612cb6bfef40ac8bb538e7e24d33ee7890da9a77d793f6560fabe775b6cb32d57c0f7ae8221ef2b568e4b7b2f43d1e27b2789f7c318ad41072842cd3e3cd8316170b5a110b5bef9ea925a7638d37aed1f318739b812eef8b51a0580a7a5525e7def6bc416c083dca11814d46b494526b59ad6ddb9a10d5bf57b36dd3c5ef488b8784ad05757f76393296d081d3ea17bc0e0717ed941cd27ced468c82fd6d31b530cb7598e939c2edb12c2601b7ec2c1ca352115ace727d442b74e73f4149d14bc0092afa3efe3630aee2295593cc4bfc22665c4659070d75ec80b2baf0979dcfbb629351f4e63e0157fc6a6843aad46df66ef9c106063d8890922634791dee788ab3b8ae2af300d1408d06f42f076b4756ea678a20890f4ba0597a64d22c3e8b09870c8ce4b1ed36095bd65515d04781c9a44ac712be32faeae2bee9bca90982423fb370e78bea72661959e98afaf3cf8eefa18ef363f4426f0e62b066470c4f785c638c5ab5529ea7a7a8ea77144c7b7a16acc04c304eeb28c835b2e602151c4b789cc59bbeb604a932eb132394ec41ed161e0ec5680b438c9af030e9b0bbae74cc87fbce81c5f77747c199ab0285fd96271c319365a2763483e8289843fc2ec6b1a5c16e45e3a9792aed12055508f27dad44de69f8ba276bcfdd0016cd3751f4b111ed0d2b91d991571a7d9f2d780977c10283e1993d2df2d3d0afe1fd819cad19140accfa86f7df4d803387950a66c01677b203868277c98cc7297871c2f439095efbc82cf9f565db7dc892cad09e60454ec85def4975ced894802ad3337bbb3217d64de1800370d178819a14b3ea9c98efa2ddda1544bac4b71ede1b8b54ec35af90cf9fffb98b56f0afe444bf9d2a02c44b10411b523a9f1d6fb5b9f9c87af4feceef3ef5b7dfe08b29fff439d794eae4de507fcf2888c616dee0a6bb034d4737296ab506a47923fe7d789892bec6f868092aae0d1797df424beed0ea64e452688839d13fc40781caaccceabf45dc248d3fd233f54b5cd6fea2f15dd080772ab2ca5dd021ecce3c41a0fa3e7945591caeb5f9ef988f202dda17dac0d2b8d4ed59ebbda476ee5a28e5888c0e1a34eece63d27d3a4ea27cc68cd18d58d0ca6feb10a6a039c73169e2e25ae5c46de55a854fb802d592e68618966e60308a9c0103a743ae8be0a1622940d83aff4129dab4f31dec8b7a20959715e1af788d4e9e55371a95deab65d1b1b8d6164962d24f53cfc019deeb900305bbc2dc22dfc924269fb90d0d7714be00e423300d3bb36cc5bc118d1239e09a9eca37c2f9768c07485bdc6a3ae23541e2bf91c9d46639f2fec63a9d5f0775b2dbe454c474e80b0b3a84b2be7d4cb4cf40b9b9503b4c647b9112b4c888cc589c3d44b0bee1f6face78ea18ee88389e7e47ea1247ed9fcda6952988325923be77ce7d3b61b5ecfe11e1186d37cfd71fc6f1b7851a60ce78efe11efd51602abb6232517ddc783cd0e6948fc22860e3b7dd59e89236864b5e77b4b98aaf5a6122f136f2f9182d2662a67c624cd3a4af343da086259be83a025d038788dcdbb9e38532c922d5bc9bee32febfb0186383497e25da9d76a9df4d6506073aa1285674f298eb3157d93d9bdb9e4f97fd13c4417b80ce4e8dbcc1301e72eefda8467345ed52911f067378f6f584ac09f31d15aac20310544c86d41314f6eb29b67f8f9cf9f9018dbd4539427f928f95ca8d0892cca38bd8a97412021ddf85a4f3c9df7753dca07f6359f3c7597a6ff1e3be30ac49175734b4e8b98be5b3474a88bdb0c1649526cac8f2f0dd04edbe843d490dacd2763be5c3f464a3e679ea331b44e77eef193d9665f4c5b2cb487958de8124223d3cdf1e588bce08f563c451f61dac409edc0ce9e00706c2792a7f076ad1373f6f42e7fd2781728f7f45226c2c7c23df5217b860e67ea10effb6ff452d43ca040c6acb5530ffe17aaca6d13cfa5715f01ffaf757f647643f3875bca7746859b067d4e3d105b5ce98111b56526d8ffa5a6a01ff3e7f1848c233b5b69d7988f7e56f2e3acc0e479d53bbf89288856d3dbb41d7e4cfdcd9d572685c01810851e5515eb2df27c7101778963f62a974b61d1b98887657fb794d3628bd9882a27aee9d88380fe07caf1d609d158bed142daecb3b134f2a3e3b64c0d4318fb1857af2f2b41426f0af2f2ce3cbdb185be334cec088b6cb006aabff7fee7b2ca8a057f9a6bfa8d28dd1b2594143edfd31d1aae9b06f81ed8df05f868c71ef8cb2ea3eac2a8888fe44c78fd4bd5792a2b1609e8faefddc7e49a3147f846087b26a2c038beac119acc2d1a4e780f01eb440a5580f3c466de897dd6dc0c80f3c68f99dde0ef349f89d2dde3195dbe3f2005bf1d58b4af75acdfc0e2c287514836839f70cb437faf0278b16a92aa5d5cb4e8379336c7d28385100889a35d0426bb8aafc18b6abe11c756b69ac273a887f86a2a95ed6d7ea49e4270104abf316e5c75fbd48f7989c66d70404ccb95ba917ab30d925b0cbe029570653e5a602e5392f7f0a39c860de5b779bb1124e89b7bf6b46310517fcfbc591e435d8719c765b70e2d8fbc78b74049f74747cbe1d5f641020728fdf4d73601845e7c579b2bba3efe0f0124722d7c6b69276a9eb6c3fc93a15709b0000bfbf53b747b86ce99b1626effa6e3b522539c2423e17b865fe5abaddaf03727b03feb002c79767b2c9697782c1d97a4c69157c41139b76c63bd39e6f074a1e9dcf56e28d34e5041f0663097b2d3914ea8ddf47f58d70ab97ca46ef94a61adc165fa3611df9c7b81a5cc5007bd7334778e7e39d81f06a14e28713a8a2f21208d6a6e8646ba2ddeb5fb045170b0b030f3eacde2ae9eccfaccd0e6d3824efb793519a9b95462c5d8efd115fa524c9c11b2ffa1af5655df14951fb87c1b4ec37f50a38c31b44758684b6d5b9307398166666afcaed68f45d5117dbe8f4e598e6076013ea6c8afdc1b2e6cae7e6b2ab511d5785734084e4f52606d83791040e9eed823616e0f4cdeb6abfadcf7abf80738dc424e6aff2e6649c38b4a3620a24b93ec418f03a2cee3d87a6d12af36b35a8aa3213d68c81b510d8ab90c69b492dab99e9ce56a37c909a27e8b5b89678adb364a716cd9baa0d19a25bb1b9146a09bce802c70c18fb0a0cf50c2f8ca11b9832059d2ffc6632c2e148a8290105b5c3d66f8dd6d07b6affc132241ee00d3681010542df341642ad48b9df41b0a118d0964e06997ada29060544b14066973f31a3ef8e51c226bbff46f354b85fe32e58264e33584b2b7e0f83d18bbda422bdcd92e3d626be2e84f09cb11d266c6be9c27efe50b093f1ee6da04067fd9338b22e908ea3c6eafe7157b72d5bfe7628bfe86c2cfd80dc79a47a8af80b4ff7b69b3dd6ffbbddbdb292071c65226f0905bbb498708989b6cae5db57f1128425964b05fc44a2c8a864be99ac5ae70ae15b65fb14e62d922c1c64473ed3945f80b78b5b74de61a084f92a267c0657b1efde1713adc424566a74d36269f33d71d8a91ed8450f0d3c894e5702c262f366ea5a402f0aad099bd00f3dca2a9412019093d79f4e12d8a353119f0666977e07ad4f14709faed499b1c15b37a167b0424b3bde41e580dbd5e1705799b1ad1ef83ffb4d4a1dba3f21b2d01073a7514029c8dbca519faf3616f5dd2be81466589f565724dfc6799abe9b19d152ebfc61524d7776ecd1bdab2edb7ddebe0a6d5ed535c82869b1f2194f5c311acee6b43ebba39ae280f39c27187641d795b3dce38301aca2d322e1388ef8f228189bd34aebaf8cadc21b0f1054771fcf332c6fdcfb891b2f310d5c689d353362704c8325cef1a406c7086c7ba0e2a101597d45bbcbe084c61a38f714888179c705912ba4173c9f5e8aa171e90af66d6b480ea2a7e0e3e2cdc8070927fd66a63c949a79441e5a459fe8d93cb0e01851c45ea2d634d8ace9c1832927e13f56dfb2392e5f4d369e25ecc7e546b592355bce64da0d197956b5358b29f847d7fedc8a549ecdcc9ba95b837f5fbaea3b97e5a301bc5f8a513f7e9f90c11d86069250dced2a488538ac9cd825d51948ced4ddc71a0cbb3e220356580d3ad84715f8f483e402cbbdb57c6509cc493043eb66083051c24b6c9eaec1e318df36f46233e4415b673f9a97b5cf6a35b70907e6ad7df2c4d9b8f9b747994f1cc06bcfb446558d6f83946d70343b49bfbfb113438bb69b199da8719bf7b19c62e405fd581a871b9c418895a3828bc29d09f4c4c24b2380e37ab39abd1ce853f6fb2b0b9fd5dc38b3491126dd773ee8ba1cb9d1d062254fd8ef71843579c040a4def6dedd0c7ca8f3223725b590384536519ad8662870f63e3f76112d04a5399a8c099d201718ce3858178ef212758d8a9a3724c12645ef5cc79224b6f5e97a9e2c6946ca3ac5bfcd95ce612ae5071dedb3a9c0e9283167337498403287c11d77c4b9b2fa8020156871ccfd895dd1a84d8e16be3", 0x1000}, {&(0x7f0000002480)="09e358111c3edb0b9bf27867861f6bb868be7b30265356a692382c8055dea4f5fcc65c1cfdef0eeea9f30bf41c793007ec0deb14b1b372ebe8610ca6b9a9b22151387ccd269a3385c94fbb1c8f06f84968571cddc642526ea429fff0b1e6399e22ccf79350", 0x65}, {&(0x7f0000002500)="0255ef57e4273cdc4734c1cb6b5af4a39caba6f061b7f72bfa51f6523161caff8a66ff61675471703c4959c5c054075e9708749115a97c18e1dc61648de03164a56428e3d662369efff769759d39d4dcc633fdb0c7514939d7250ccdb0ff872d4e04d9493b2249b6752ea79c61bb07f0c85d243dad", 0x75}, {&(0x7f0000002580)="f2bff1452a3daa70e04a69a4705a4d917b8da6a8592c1cede686488f2be8a5be8565e84ff659b36543e935cd235c5fead1520b53cf35dad6d3934391ee270b409dc6e8848374d6394b40a09f4a04e1be03b1c4ce6ae56f88b9dc7107449f8109c70c798dd89ef6d1e9d76bbb0f91171839fb5f916537a97e6184228de3bf5a45677b4f847bd3a7b02f719f311c6e37d5247eb4d940f1", 0x96}], 0xa, r1) r2 = socket(0x1, 0x80000000000002, 0x8) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0x3a2) [ 333.621851] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 333.678418] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2033/05/18 03:36:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2033/05/18 03:36:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x40}, &(0x7f0000000240)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80100080044d00, &(0x7f0000002000)) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000280)={@remote}, &(0x7f00000002c0)=0x14) 2033/05/18 03:36:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a40000002e00fd0600c8460000000000040000000c000077ebad8d57637c4869322a7b4e5225ceacb05ff32069ef827620142bb56922048142903a4b1b5745bebacea7d1741f2fdf916a4f032b5ddbaf963219d048ab85a51150529d8255666219688fcbab739e3442416531d3a7f5aeba8b55000000"], 0x184}, 0x1}, 0x0) 2033/05/18 03:36:44 executing program 2 (fault-call:0 fault-nth:1): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:44 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xa9, "aa46165a01c19829e20e0db80906c9d4a234a42f7823d8a4feef5ff46cc8246959632f064b4bec2e8041d5acf5de406d57ed5a836156063ea5059397f15ee8839e3a7278ba0cab5343af41b4a1b18c696d365b1703edb9dd4be11abf66f9c6f1b49f604038458b31b1fea9bc56cd3349e581404462668a9f4414c8c7effe1cfef139d7c03c134f37c08cdde17a8a5d08b13b0cd9e0a64fd2a332fb78d4cdd5126e58b65ea783f22edc"}, &(0x7f0000000280)=0xb1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x8, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x2, 0xfffffffffffff801, 0x5937abec, 0x25}, &(0x7f0000000380)=0x98) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r2, 0x0) sendfile(r2, r3, 0x0, 0xfffffffff7fffdfe) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2033/05/18 03:36:44 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000013c0)="2400000024007ffc0100120000000100000ff6ff010000000e00f300f1ffffff1300ff10", 0x24) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) socketpair(0x800001, 0x400000000000000a, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='bpq0\x00', 0x3f}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x6) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x429}) socket$inet_icmp(0x2, 0x2, 0x1) 2033/05/18 03:36:44 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x46) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) 2033/05/18 03:36:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x1c}, 0x1}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x9, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) [ 334.322825] FAULT_INJECTION: forcing a failure. [ 334.322825] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 334.334721] CPU: 1 PID: 23591 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 334.341581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.350953] Call Trace: [ 334.353569] dump_stack+0x1b9/0x294 [ 334.357220] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.362434] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.367312] should_fail.cold.4+0xa/0x1a [ 334.371392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.376511] ? debug_check_no_locks_freed+0x310/0x310 [ 334.381720] ? _parse_integer+0x13b/0x190 [ 334.385879] ? graph_lock+0x170/0x170 [ 334.389694] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.395245] ? _kstrtoull+0x180/0x230 [ 334.399043] ? _parse_integer+0x190/0x190 [ 334.403180] ? graph_lock+0x170/0x170 [ 334.406993] ? lock_release+0xa10/0xa10 [ 334.410960] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.415791] ? graph_lock+0x170/0x170 [ 334.419587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.425116] ? should_fail+0x21b/0xbcd [ 334.428997] __alloc_pages_nodemask+0x34e/0xd70 [ 334.433744] ? find_held_lock+0x36/0x1c0 [ 334.437794] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 334.442802] ? find_held_lock+0x36/0x1c0 [ 334.446867] ? check_same_owner+0x320/0x320 [ 334.451190] cache_grow_begin+0x72/0x6c0 [ 334.455247] kmem_cache_alloc+0x689/0x760 [ 334.459388] getname_flags+0xd0/0x5a0 [ 334.463183] getname+0x19/0x20 [ 334.466364] do_sys_open+0x38e/0x770 [ 334.470068] ? filp_open+0x80/0x80 [ 334.473598] ? mm_fault_error+0x380/0x380 [ 334.477736] ? ksys_ioctl+0x81/0xd0 [ 334.481351] SyS_open+0x2d/0x40 [ 334.484614] ? do_sys_open+0x770/0x770 [ 334.488489] do_syscall_64+0x29e/0x9d0 [ 334.492364] ? vmalloc_sync_all+0x30/0x30 [ 334.496499] ? _raw_spin_unlock_irq+0x27/0x70 [ 334.500980] ? finish_task_switch+0x1ca/0x820 [ 334.505462] ? syscall_return_slowpath+0x5c0/0x5c0 [ 334.510377] ? syscall_return_slowpath+0x30f/0x5c0 [ 334.515296] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 334.520651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.525486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.530663] RIP: 0033:0x40f4b1 [ 334.533836] RSP: 002b:00007f14ad359b00 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 334.541534] RAX: ffffffffffffffda RBX: 00007f14ad35a6d4 RCX: 000000000040f4b1 [ 334.548883] RDX: 000000000000a000 RSI: 0000000000000002 RDI: 00000000004b9b7e [ 334.556139] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 334.563392] R10: 0000000020000040 R11: 0000000000000293 R12: 000000000000a000 2033/05/18 03:36:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x7a4]}) 2033/05/18 03:36:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{}, {}, {}, {}, {}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000000067483bee3558ba592147d93d68ce2e3f8a4f8db5539583d8fd6dbab1aebe6b0a51d20075c452ac1314bb0ee1c3de67bcf4b9082c3e390a2a2442d3f65d6702aecfa728ec895954a59bfffa9060f72079fefd43cbeffeb01e86a5b4eabc04d1314426aa4d2e63782f3b29155a4283b56060f6670b2c29ceca13dfa14321411058e802f142662bc178554102ffa5c6", @ANYRES16=r4, @ANYBLOB="000828bd70000080000007000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x4001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x31) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) recvmsg(r5, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x305800, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe8, r4, 0x100, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2033/05/18 03:36:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x802, 0x80) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={0x0, &(0x7f0000000100)=""/38}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x1}) [ 334.570645] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 334.584526] netlink: 140 bytes leftover after parsing attributes in process `syz-executor3'. [ 334.593234] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2033/05/18 03:36:44 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/20, 0x14}, {&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/235, 0xeb}, {&(0x7f0000001680)=""/170, 0xaa}, {&(0x7f0000001740)=""/28, 0x1c}], 0x9, &(0x7f0000001840)=""/17, 0x11, 0x3}, 0x101) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000018c0)) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) r3 = semget$private(0x0, 0x0, 0x84) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001900)=""/22) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x2c) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2033/05/18 03:36:44 executing program 4: request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='skcipher\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000001480)='logon\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31972701e8936f5fd1e1c3c6a5d87e4ec130dd665860c62da7fc5d9150b6142c5505107422ba110e2cc326c7a4c75dd7b45561", 0x33, 0xfffffffffffffff9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000001680)=[&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)='trusted-wlan1md5sumprocusercgroup\x00', &(0x7f0000001380)='\x00', &(0x7f0000001540)='@-md5sum\x00', &(0x7f00000015c0)="7365637572697479747275737465646367726f757073656c66ed00", &(0x7f0000001600)='trusted\x00', &(0x7f0000001640)=']+ppp1]system\x00'], &(0x7f0000001700)=[&(0x7f00000016c0)='keyring\x00'], 0x800) r2 = add_key(&(0x7f0000001580)='trusted\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a8095c225ab4a2a5326c3990eb41afbdbe5a4110bbc682585d451e968d2c942d79ffaba742b5149fbe56bc9f83011faa5bff45816bed9447cc7c5f39c32105c380af13e19f69abc3ac4f1c", 0x4b, r0) keyctl$clear(0x7, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:36:44 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) pread64(r0, &(0x7f0000001300)=""/4096, 0x1000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0xa, 0x80007, 0x6, &(0x7f0000000440)) 2033/05/18 03:36:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x19ff809e}, 0x90) sendfile(r0, r0, &(0x7f00000001c0)=0x20004000800002, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="9ee01ed7fa1cd9a5a4e658286b0b72bc9eb4a412a4f4d3ab14aa9ba55dbd4f24699c990373649ecebd1ee0b0188bf089a0ba3eed383920f14fc5bba63011496dd06f48d58c9cc2de7096a8714f2f47d8ccf2804a346b3d265782", 0x5a) futex(&(0x7f0000000140)=0xffc0000000000, 0x3, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000002c0)=0x2, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2033/05/18 03:36:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1f, 0x2}) 2033/05/18 03:36:44 executing program 7: r0 = socket$inet(0x15, 0x805, 0x5) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2033/05/18 03:36:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r2, 0x200) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) prctl$getreaper(0x25, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, r1}}, 0x30) getpid() 2033/05/18 03:36:44 executing program 2 (fault-call:0 fault-nth:2): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:44 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd3}, &(0x7f0000000080)=0x8) r3 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0x10000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) bind$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x0, 0x0, 0x0, 0x9}}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a00)) getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f0000000680)=ANY=[]}, 0x0) [ 334.842799] FAULT_INJECTION: forcing a failure. [ 334.842799] name failslab, interval 1, probability 0, space 0, times 0 [ 334.854144] CPU: 0 PID: 23642 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 334.861023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.870391] Call Trace: [ 334.873005] dump_stack+0x1b9/0x294 [ 334.876656] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.881869] ? is_bpf_text_address+0xd7/0x170 [ 334.886384] ? kernel_text_address+0x79/0xf0 [ 334.890812] should_fail.cold.4+0xa/0x1a [ 334.894897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.900129] ? save_stack+0xa9/0xd0 [ 334.903774] ? find_held_lock+0x36/0x1c0 [ 334.907861] ? rdma_lookup_get_uobject+0x110/0x280 [ 334.912816] ? check_same_owner+0x320/0x320 [ 334.917156] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 334.922282] ? rcu_note_context_switch+0x710/0x710 [ 334.927235] should_failslab+0x124/0x180 [ 334.931323] kmem_cache_alloc+0x2af/0x760 [ 334.935476] ? putname+0xf2/0x130 [ 334.938947] getname_flags+0xd0/0x5a0 2033/05/18 03:36:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1f, 0x2}) [ 334.942765] do_mknodat+0x19a/0x4f0 [ 334.946406] ? do_file_open_root+0x4b0/0x4b0 [ 334.950823] ? filp_open+0x80/0x80 [ 334.954376] ? mm_fault_error+0x380/0x380 [ 334.958539] ? ksys_ioctl+0x81/0xd0 [ 334.962183] SyS_mknodat+0x2d/0x40 [ 334.965734] ? do_mknodat+0x4f0/0x4f0 [ 334.969550] do_syscall_64+0x29e/0x9d0 [ 334.973454] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 334.978325] ? syscall_return_slowpath+0x5c0/0x5c0 [ 334.983269] ? syscall_return_slowpath+0x30f/0x5c0 [ 334.988220] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 334.993604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.998471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.003669] RIP: 0033:0x455259 [ 335.006866] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 335.014597] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 335.021866] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 335.029132] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 335.036390] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 335.043650] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 335.540697] binder: BINDER_SET_CONTEXT_MGR already set [ 335.546576] binder: 23603:23652 ioctl 40046207 0 returned -16 2033/05/18 03:36:45 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2033/05/18 03:36:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x8, r2, 0x3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x2a, 0x4, 0x470, 0x1, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2033/05/18 03:36:45 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r2, 0x540a, 0x0) dup3(r2, r1, 0x0) 2033/05/18 03:36:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='ppp0/\\\x00', 0x7, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3, 0x0, 0x80, 0x1000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) 2033/05/18 03:36:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:36:45 executing program 2 (fault-call:0 fault-nth:3): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) poll(&(0x7f0000000000), 0x0, 0x4) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2033/05/18 03:36:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x800004) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) socketpair(0x2, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80000) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) [ 335.605854] binder: undelivered death notification, 0000000000000000 [ 335.648285] FAULT_INJECTION: forcing a failure. [ 335.648285] name failslab, interval 1, probability 0, space 0, times 0 [ 335.660220] CPU: 0 PID: 23672 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 335.667076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.676431] Call Trace: [ 335.679026] dump_stack+0x1b9/0x294 [ 335.682648] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.687827] ? print_usage_bug+0xc0/0xc0 [ 335.691880] should_fail.cold.4+0xa/0x1a [ 335.695928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.701030] ? graph_lock+0x170/0x170 [ 335.704813] ? __lock_acquire+0x7f5/0x5130 [ 335.709043] ? find_held_lock+0x36/0x1c0 [ 335.713091] ? __lock_is_held+0xb5/0x140 [ 335.717140] ? usb_hcd_link_urb_to_ep+0x3d0/0x520 [ 335.721978] ? check_same_owner+0x320/0x320 [ 335.726288] ? rcu_note_context_switch+0x710/0x710 [ 335.731199] ? lock_downgrade+0x8e0/0x8e0 [ 335.735336] should_failslab+0x124/0x180 [ 335.739382] kmem_cache_alloc+0x2af/0x760 [ 335.743517] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 335.748702] __d_alloc+0xc1/0xc00 [ 335.752140] ? __d_lookup+0x5b4/0x9c0 [ 335.755928] ? shrink_dcache_for_umount+0x290/0x290 [ 335.760941] ? d_alloc_parallel+0x1e80/0x1e80 [ 335.765421] ? lock_release+0xa10/0xa10 [ 335.769384] ? mark_held_locks+0xc9/0x160 [ 335.773523] ? filename_create+0x1aa/0x5a0 [ 335.777741] ? d_lookup+0x254/0x330 [ 335.781357] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 335.786356] ? d_lookup+0x219/0x330 [ 335.789967] d_alloc+0x8e/0x370 [ 335.793239] ? __d_lookup+0x9c0/0x9c0 [ 335.797027] ? __d_alloc+0xc00/0xc00 [ 335.800735] __lookup_hash+0xd9/0x190 [ 335.804526] filename_create+0x1dd/0x5a0 [ 335.808575] ? kern_path_mountpoint+0x40/0x40 [ 335.813055] ? getname_flags+0xd0/0x5a0 [ 335.817017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.822534] ? getname_flags+0x26e/0x5a0 [ 335.826582] do_mknodat+0x1b1/0x4f0 [ 335.830193] ? do_file_open_root+0x4b0/0x4b0 [ 335.834591] ? filp_open+0x80/0x80 [ 335.838116] ? ksys_ioctl+0x81/0xd0 [ 335.841726] SyS_mknodat+0x2d/0x40 [ 335.845249] ? do_mknodat+0x4f0/0x4f0 [ 335.849037] do_syscall_64+0x29e/0x9d0 [ 335.852915] ? vmalloc_sync_all+0x30/0x30 [ 335.857046] ? _raw_spin_unlock_irq+0x27/0x70 [ 335.861537] ? finish_task_switch+0x1ca/0x820 [ 335.866015] ? syscall_return_slowpath+0x5c0/0x5c0 [ 335.870932] ? syscall_return_slowpath+0x30f/0x5c0 [ 335.875848] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 335.881198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.886026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.891204] RIP: 0033:0x455259 [ 335.894373] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 335.902067] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 335.909319] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 335.916573] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 335.923823] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 335.931082] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 335.942549] binder: 23660:23674 unknown command 25391 2033/05/18 03:36:45 executing program 2 (fault-call:0 fault-nth:4): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 335.949516] binder: undelivered death notification, 0000000000000000 [ 335.963987] binder: 23660:23674 ioctl c0306201 20004000 returned -22 2033/05/18 03:36:45 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) set_thread_area(&(0x7f0000000000)={0x5, 0x20000000, 0xffffffff, 0x3f, 0x0, 0x0, 0x560, 0x3, 0x81, 0x100000001}) 2033/05/18 03:36:45 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x5da81892, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000040), 0x0) [ 336.046135] FAULT_INJECTION: forcing a failure. [ 336.046135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.058096] CPU: 0 PID: 23686 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 336.065033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.074399] Call Trace: [ 336.077018] dump_stack+0x1b9/0x294 [ 336.080679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.085906] ? _raw_spin_unlock+0x22/0x30 [ 336.090077] should_fail.cold.4+0xa/0x1a 2033/05/18 03:36:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) shutdown(r0, 0x1) [ 336.094159] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.099282] ? find_held_lock+0x36/0x1c0 [ 336.103369] ? debug_check_no_locks_freed+0x310/0x310 [ 336.108574] ? lock_downgrade+0x8e0/0x8e0 [ 336.112744] ? kasan_check_read+0x11/0x20 [ 336.116909] ? rcu_is_watching+0x85/0x140 [ 336.123859] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.129068] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.134290] ? kernel_text_address+0x79/0xf0 [ 336.138716] ? __unwind_start+0x166/0x330 2033/05/18 03:36:46 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x400000000000) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r3) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000380)={0x6, 0x3}) open_by_handle_at(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\v'], 0x0) lseek(r3, 0x58, 0x0) getdents64(r3, &(0x7f0000001540)=""/188, 0xbc) recvmsg$kcm(r2, &(0x7f00000025c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000300)=0x3ff, 0x4) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='}vboxnet1wlan1\x00', 0xf, 0x3) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000002c0)) fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r5}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000080)={0x1, r0}) r7 = semget(0x2, 0x3, 0x200) semop(r7, &(0x7f0000000180)=[{0x7, 0xff, 0x1000}, {0x0, 0x2, 0x1000}, {0x3, 0xffff, 0x800}, {0x7, 0x101, 0x800}, {0x3, 0x1, 0x800}, {0x7, 0x401, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xa678, 0x1000}, {0x3, 0xfff}, {0x2, 0x4, 0x1800}], 0xa) [ 336.142875] ? __kernel_text_address+0xd/0x40 [ 336.147384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.152944] ? should_fail+0x21b/0xbcd [ 336.156847] ? __save_stack_trace+0x7e/0xd0 [ 336.161189] __alloc_pages_nodemask+0x34e/0xd70 [ 336.165876] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 336.171002] ? find_held_lock+0x36/0x1c0 [ 336.175092] ? check_same_owner+0x320/0x320 [ 336.179446] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 336.184555] cache_grow_begin+0x72/0x6c0 [ 336.188622] kmem_cache_alloc+0x689/0x760 [ 336.192769] getname_flags+0xd0/0x5a0 [ 336.196563] do_mknodat+0x19a/0x4f0 [ 336.200183] ? do_file_open_root+0x4b0/0x4b0 [ 336.204579] ? filp_open+0x80/0x80 [ 336.208109] ? mm_fault_error+0x380/0x380 [ 336.212249] ? ksys_ioctl+0x81/0xd0 [ 336.215864] SyS_mknodat+0x2d/0x40 [ 336.219389] ? do_mknodat+0x4f0/0x4f0 [ 336.223180] do_syscall_64+0x29e/0x9d0 [ 336.227055] ? vmalloc_sync_all+0x30/0x30 [ 336.231192] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.235676] ? finish_task_switch+0x1ca/0x820 [ 336.240161] ? syscall_return_slowpath+0x5c0/0x5c0 [ 336.245077] ? syscall_return_slowpath+0x30f/0x5c0 [ 336.249999] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 336.255353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.260190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.265365] RIP: 0033:0x455259 [ 336.268536] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 336.276233] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 336.283487] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c 2033/05/18 03:36:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8082, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_int(r2, 0x28, 0x11, &(0x7f0000000080), 0x4) [ 336.290742] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 336.297995] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 336.305252] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 336.433883] binder: 23660:23701 unknown command 0 [ 336.440053] binder: 23660:23701 ioctl c0306201 20007000 returned -22 [ 336.551636] binder: 23660:23706 ioctl c0306201 20004000 returned -14 [ 336.565748] binder: 23660:23707 unknown command 0 [ 336.570735] binder: 23660:23707 ioctl c0306201 20007000 returned -22 [ 336.974137] QAT: Invalid ioctl 2033/05/18 03:36:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10001) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') fcntl$setflags(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2033/05/18 03:36:46 executing program 2 (fault-call:0 fault-nth:5): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x14, 0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x100, 0x5e02, 0xc34}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) 2033/05/18 03:36:46 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000680)) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@sco={0x1f, {0x9, 0x0, 0x5d1, 0x7, 0x8001, 0x400}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="d48beb69ad9046799afd2837730011ae0b180f8bccf7ff983579178faee170fce0175bdc207a86322909e7a870c69b862b7664d59a6b865bb3ba3f8766f407c8b27ff1cfc0e6e0643d322092ed09d88a23f09dfc", 0x54}, {&(0x7f0000000180)="9def32f86b9739288997357d4237571a56ff600d05893fcc5aa5050e073673cc67d6539e46942c70d81729ff83b695c0efac32bd915d49c34607653e1002e3762063672b62ef61d1ac55e24533ac03c13e15776d54084c7d1fde4c3ea3e2f8e12e969411d2fa9149e614599ba97363cc1bd9434b1b8a3e84e1fa444e73d82eedb4cd7a8e0058", 0x86}, {&(0x7f0000000240)="d48e20274d1ce7d78154e23241dd39f5697092c9fbacca22edd8a348f06951d38a49e46ce10c39138cb00c04d9aa2077ffff4e80b42f60c108312628548cb3bb6a43d8876762b19ba3aff72999742de14a607f56377007d5e4a836aa4b77e2bbe1f3cc0630337c6c0a38244053d0f2b6f833268db0f172fbff5e32d464396236b55d303440f09927dc03524c61fa62e59b28cc78bea8692bc14cad1a", 0x9c}, {&(0x7f0000000300)="3dddf91f19773ebd42228f42119732045becb3fb198d36edc104e72bf3e1779da8943743ae077b427d6ab6b7c2080717f8479a9814f8b60b05f51061c145d9e4710e3349230e58efbe1a82060f04b0696cc7f4e6c3f08871be86ce", 0x5b}, {&(0x7f0000000380)="ccaae4ba6f72268e0286cad9f31fa87fe8ddd6f104f23f391c6461b046bbc06a2f43013d2af93ce784ed9824da76653f2333af5e0cf62475dbe84301ee710c3f009482104dca73347341ee6314f349e17f38c067327ae088a5a084910e8a03a6f3dcd6f453a91315e590587bf2c9947b56af48eeb8d263bede76fd9a562281f37d07023ccf0acdbe11f75d82b875995b5b0bd73973e4c07640c00ce798c0117d69db0fdbd2e17b402755de23f05deb5594c20921d96424957d4cd828c87e43fc501f98f963b4657a0a5cf6d3a268245e137365", 0xd3}], 0x5, 0x0, 0x0, 0x24000000}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000006c0)=0x9) r1 = getpgrp(0x0) capset(&(0x7f0000000700)={0x19980330, r1}, &(0x7f0000000740)={0xb09, 0x9af, 0x3000000000, 0x4, 0x7fff, 0x8000}) capset(&(0x7f0000000780)={0x20080522, r1}, &(0x7f00000007c0)={0x2, 0x1, 0x7f, 0x6, 0x7f, 0x7fff}) clock_nanosleep(0x9, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x2, &(0x7f0000000500)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000540)='syzkaller\x00', 0x7, 0x38, &(0x7f00000005c0)=""/56, 0x41100, 0x1}, 0x48) 2033/05/18 03:36:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000240), 0xffffffffffffffe7) setsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x23a, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x9c, 0x1, "4c565a078c05e7da49d7742ecb31267b778616915ecce9fc2ac63a9eb7d2a3e35e00552a57190aaaf0295ad30406934eda9cfe555f94ea3fe4a4d44ae5795ea8d0b1ca5dfae52b27c6ab5ede5fb3f411"}, 0xd8) 2033/05/18 03:36:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x230400) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x4, 0x7f800, 0x5, 0x800}) 2033/05/18 03:36:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000280, 0x0, 0x0, 0x20000398, 0x200005d8], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3f6) 2033/05/18 03:36:46 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) uselib(&(0x7f0000000200)='./file0\x00') r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x400, 0x40) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000004c0)={r3, r4, 0x5}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="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", 0xfb, 0x8000}, {&(0x7f0000000240)="a73fac94b8f545484a3c489884bae5beaa803c629d099a85b9a04a6bfa957ac48b1710bb6a47bf", 0x27, 0x3}, {&(0x7f0000000300)="96936dc877d023a42f648b630c2ff21c5200e63f9a895600d7f5f91fe79b3de22fb7977549b920c1c9449493af1bba2f0a7db3c132bf4bbb85d2c297be9d651c58578782b12554074f11ddc02bbe65cf0aa8aa416b081eb8bebccb05853a59b24279d88a5cc185504673df62d5e92d21a55166f691bcdf598f47784613a27566e8f7e2dcef0e8652b48d9522994941003c2fabf0d144ae6b35d86ade7a5fccd9ee7f4ab97cf7e6", 0xa7, 0x7fffffff}], 0x1000000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r5, 0x81000000) fchmod(r5, 0xa00000000002) [ 337.020690] QAT: Invalid ioctl [ 337.074512] FAULT_INJECTION: forcing a failure. [ 337.074512] name failslab, interval 1, probability 0, space 0, times 0 [ 337.085827] CPU: 0 PID: 23721 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 337.088395] kernel msg: ebtables bug: please report to author: Wrong len argument [ 337.092673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.109739] Call Trace: [ 337.112414] dump_stack+0x1b9/0x294 [ 337.116027] ? dump_stack_print_info.cold.2+0x52/0x52 [ 337.121207] ? print_usage_bug+0xc0/0xc0 [ 337.125257] should_fail.cold.4+0xa/0x1a [ 337.129302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.134397] ? graph_lock+0x170/0x170 [ 337.138179] ? __lock_acquire+0x7f5/0x5130 [ 337.142403] ? find_held_lock+0x36/0x1c0 [ 337.146451] ? __lock_is_held+0xb5/0x140 [ 337.150502] ? check_same_owner+0x320/0x320 [ 337.155706] ? rcu_note_context_switch+0x710/0x710 [ 337.160624] ? lock_downgrade+0x8e0/0x8e0 [ 337.164759] should_failslab+0x124/0x180 [ 337.168808] kmem_cache_alloc+0x2af/0x760 [ 337.172942] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 337.178125] __d_alloc+0xc1/0xc00 [ 337.181559] ? __d_lookup+0x5b4/0x9c0 [ 337.185349] ? shrink_dcache_for_umount+0x290/0x290 [ 337.190352] ? d_alloc_parallel+0x1e80/0x1e80 [ 337.194834] ? lock_release+0xa10/0xa10 [ 337.198797] ? mark_held_locks+0xc9/0x160 [ 337.202945] ? filename_create+0x1aa/0x5a0 [ 337.207162] ? d_lookup+0x254/0x330 [ 337.210779] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 337.215787] ? d_lookup+0x219/0x330 [ 337.219439] d_alloc+0x8e/0x370 [ 337.222701] ? __d_lookup+0x9c0/0x9c0 [ 337.226484] ? __d_alloc+0xc00/0xc00 [ 337.230186] __lookup_hash+0xd9/0x190 [ 337.233969] filename_create+0x1dd/0x5a0 [ 337.238010] ? kern_path_mountpoint+0x40/0x40 [ 337.242489] ? getname_flags+0xd0/0x5a0 [ 337.246450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.251968] ? getname_flags+0x26e/0x5a0 [ 337.256012] do_mknodat+0x1b1/0x4f0 [ 337.259625] ? do_file_open_root+0x4b0/0x4b0 [ 337.264012] ? filp_open+0x80/0x80 [ 337.267538] ? ksys_ioctl+0x81/0xd0 [ 337.271147] SyS_mknodat+0x2d/0x40 [ 337.274678] ? do_mknodat+0x4f0/0x4f0 [ 337.278553] do_syscall_64+0x29e/0x9d0 [ 337.282423] ? vmalloc_sync_all+0x30/0x30 [ 337.286555] ? _raw_spin_unlock_irq+0x27/0x70 [ 337.291035] ? finish_task_switch+0x1ca/0x820 [ 337.295519] ? syscall_return_slowpath+0x5c0/0x5c0 [ 337.300442] ? syscall_return_slowpath+0x30f/0x5c0 [ 337.305382] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 337.310742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.315578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.320753] RIP: 0033:0x455259 [ 337.323924] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 337.331617] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 337.338956] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 337.346295] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 337.353548] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 337.360804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='\x00', 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x840) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000004000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) 2033/05/18 03:36:47 executing program 5: r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2033/05/18 03:36:47 executing program 3: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3a, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fdatasync(r0) 2033/05/18 03:36:47 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab09, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r2, 0x0, 0x0, 0x1fffff) ftruncate(r1, 0x3) r3 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) migrate_pages(r3, 0x3f, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x2000000000000394, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000), 0x0, 0x100000001}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2033/05/18 03:36:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="a40000007104005a24f9d67a96b9ba82404fd64eff022d3dd3365f60350e73ec4a7833549717911a74a4b2f2908c4f44565df25a3a9138a67c1c4062bc0d6f34987bef8148776d7908ab1d712e8ddc61257b289acabb3b85dfb9bd0998a2c46aae31c933cf6de14f8846811a358d1de3fb514c88d0c2c12384fdac298b6a94278eb11c858feb16df888c67819e15ef2c29ddb8f8d9e8e4608c873101b3cf862de75fc2e995b9a0a49212c162fd66973e89b025"], &(0x7f00000002c0)=0xac) clock_adjtime(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x4}) readahead(r0, 0x80000000, 0x3) 2033/05/18 03:36:47 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x18, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/48) 2033/05/18 03:36:47 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xae95e06) 2033/05/18 03:36:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, {0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xa}, 0xd8}, 0xb68, [0x8, 0x400, 0x1, 0x401, 0xd6d, 0xfffffffffffffff7, 0x8, 0x80000000]}, 0x5c) 2033/05/18 03:36:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="17766d6e657430776c616e305d2e73656c662e2100") r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic]}, 0x14}, 0x1}, 0x0) 2033/05/18 03:36:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, r2, 0x0) dup3(r1, r0, 0x0) 2033/05/18 03:36:47 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) write(r0, &(0x7f0000000340)="28277a3bce584d7241581e8aea9cc1b0e8bf93a3b7bd48dea271a88b48b73a16de09f0263260d277985cb407989495a10ca5c503cc312bc6b1c9443301a2835021114ff296dbf32afccff2d2019bf8c34cd69c5bde508f733d9c48a51ead3510280126dbabaa48d3009a39e7a8a28b08220df6a9ebcdaf96e887ee4b68026ed75af5ca8d41f8ab1c33692219da25e22d02d388e04525dee0e282d5f7b2198edbf9d08641376fcd3b78cf5d34501e7807a2a99eb1a62c54d47a2500fc59800f287a8a8cec2be44149900dd2de15", 0xcd) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2033/05/18 03:36:47 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2033/05/18 03:36:47 executing program 2 (fault-call:0 fault-nth:6): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:47 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000200)=0x8) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2033/05/18 03:36:47 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xce, &(0x7f0000000440)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180700000000000000000000000000000000009700000003cb4bce00000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000080000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2033/05/18 03:36:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x3e, 0x40, 0x19}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x5}, 0x1, 0x8, 0xfffffffffffffffc, {0x6, 0x75}, 0x69, 0x81}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x3, @random="bbbe9d5c74cc"}) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) [ 337.739674] FAULT_INJECTION: forcing a failure. [ 337.739674] name failslab, interval 1, probability 0, space 0, times 0 [ 337.751179] CPU: 1 PID: 23767 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 337.758032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.767407] Call Trace: [ 337.770022] dump_stack+0x1b9/0x294 [ 337.773668] ? dump_stack_print_info.cold.2+0x52/0x52 [ 337.778866] ? finish_task_switch+0x1ca/0x820 [ 337.783380] ? finish_task_switch+0x182/0x820 [ 337.787888] should_fail.cold.4+0xa/0x1a [ 337.791942] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.797032] ? __schedule+0x80f/0x1e40 [ 337.800914] ? __sched_text_start+0x8/0x8 [ 337.805052] ? __lock_is_held+0xb5/0x140 [ 337.809098] ? print_usage_bug+0xc0/0xc0 [ 337.813151] ? check_same_owner+0x320/0x320 [ 337.817463] should_failslab+0x124/0x180 [ 337.821523] kmem_cache_alloc+0x2af/0x760 [ 337.825669] ext4_alloc_inode+0xc1/0x860 [ 337.829720] ? ratelimit_state_init+0xb0/0xb0 [ 337.834202] ? mark_held_locks+0xc9/0x160 [ 337.838335] ? retint_kernel+0x10/0x10 [ 337.842211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 337.847215] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 337.851960] ? retint_kernel+0x10/0x10 [ 337.855838] ? ratelimit_state_init+0xb0/0xb0 [ 337.860349] ? alloc_inode+0x5b/0x190 [ 337.864135] ? ratelimit_state_init+0xb0/0xb0 [ 337.868620] alloc_inode+0x63/0x190 [ 337.872232] new_inode_pseudo+0x69/0x1a0 [ 337.876277] ? prune_icache_sb+0x1a0/0x1a0 [ 337.880501] new_inode+0x1c/0x40 [ 337.883856] __ext4_new_inode+0x443/0x6030 [ 337.888077] ? __lock_acquire+0x7f5/0x5130 [ 337.892305] ? ext4_free_inode+0x1970/0x1970 [ 337.896697] ? debug_check_no_locks_freed+0x310/0x310 [ 337.901878] ? is_bpf_text_address+0xd7/0x170 [ 337.906364] ? kernel_text_address+0x79/0xf0 [ 337.910757] ? __unwind_start+0x166/0x330 [ 337.914886] ? __kernel_text_address+0xd/0x40 [ 337.919369] ? unwind_get_return_address+0x61/0xa0 [ 337.924288] ? __save_stack_trace+0x7e/0xd0 [ 337.928603] ? graph_lock+0x170/0x170 [ 337.932393] ? save_stack+0xa9/0xd0 [ 337.936003] ? save_stack+0x43/0xd0 [ 337.939622] ? __kasan_slab_free+0x11a/0x170 [ 337.944013] ? kasan_slab_free+0xe/0x10 [ 337.947979] ? graph_lock+0x170/0x170 [ 337.951769] ? lock_downgrade+0x8e0/0x8e0 [ 337.955900] ? kasan_check_write+0x14/0x20 [ 337.960125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.965665] ? __dquot_initialize+0x615/0xdc0 [ 337.970149] ? dquot_get_next_dqblk+0x180/0x180 [ 337.974813] ? kasan_check_read+0x11/0x20 [ 337.978948] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 337.984128] ext4_mknod+0x2e6/0x630 [ 337.987743] ? ext4_add_nondir+0x90/0x90 [ 337.991791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.997324] ? security_inode_mknod+0xff/0x140 [ 338.001898] ? ns_capable_common+0x13f/0x170 [ 338.006304] vfs_mknod+0x447/0x790 [ 338.009834] do_mknodat+0x414/0x4f0 [ 338.013452] ? do_file_open_root+0x4b0/0x4b0 [ 338.017847] ? filp_open+0x80/0x80 [ 338.021382] ? ksys_ioctl+0x81/0xd0 [ 338.024997] SyS_mknodat+0x2d/0x40 [ 338.028520] ? do_mknodat+0x4f0/0x4f0 [ 338.032311] do_syscall_64+0x29e/0x9d0 [ 338.036184] ? vmalloc_sync_all+0x30/0x30 [ 338.040322] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.044815] ? finish_task_switch+0x1ca/0x820 [ 338.049307] ? syscall_return_slowpath+0x5c0/0x5c0 [ 338.054237] ? syscall_return_slowpath+0x30f/0x5c0 [ 338.059156] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 338.064510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.069339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.074517] RIP: 0033:0x455259 [ 338.077686] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 2033/05/18 03:36:48 executing program 4: r0 = getuid() r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='/dev/ppp\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000000080)=0xf, 0x80000) recvfrom(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x40000000, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40e040, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000001240)=0x14) bind$packet(r3, &(0x7f0000001280)={0x11, 0x1c, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) 2033/05/18 03:36:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f00000000c0)="61274c75e1b6b30692e9c6f7addf884bcef758a46d35cec82324383d4d78", 0xfffffffffffffdd7, 0xac}, {&(0x7f0000000140)="fac569de134642397a2d14d55c3e43261279127318aacce3fff51bdafb8c72b34b392b3dc018d34f532d0d9106fca565e8ba4a6e", 0x34, 0x7}], 0x200000, &(0x7f0000001440)={'nouuid,'}) [ 338.085379] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 338.092634] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 338.099974] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 338.107228] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 338.114484] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:48 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x400000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x100000001, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffffffffff81}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x127b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000004c0)={"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"}) 2033/05/18 03:36:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4207a077, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2033/05/18 03:36:48 executing program 2 (fault-call:0 fault-nth:7): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000051b3671185e3dddb96a890e11fb447513282d8cf99eae7028800f184000000000000007a"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0xffb7, &(0x7f0000000340)=""/167}, 0x48) [ 338.235035] FAULT_INJECTION: forcing a failure. [ 338.235035] name failslab, interval 1, probability 0, space 0, times 0 [ 338.246460] CPU: 1 PID: 23793 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 338.253318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.262695] Call Trace: [ 338.265318] dump_stack+0x1b9/0x294 [ 338.268981] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.274206] ? __lock_is_held+0xb5/0x140 [ 338.278296] should_fail.cold.4+0xa/0x1a [ 338.282470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 338.287601] ? rcu_note_context_switch+0x710/0x710 [ 338.292552] ? graph_lock+0x170/0x170 [ 338.296380] ? __might_sleep+0x95/0x190 [ 338.300383] ? _cond_resched+0x14/0x30 [ 338.304291] ? __getblk_gfp+0x102/0xaf0 [ 338.308283] ? __raw_spin_lock_init+0x1c/0x100 [ 338.312892] ? __lock_is_held+0xb5/0x140 [ 338.316996] ? check_same_owner+0x320/0x320 [ 338.321337] ? graph_lock+0x170/0x170 [ 338.325170] ? rcu_note_context_switch+0x710/0x710 [ 338.330124] ? __raw_spin_lock_init+0x1c/0x100 [ 338.334733] should_failslab+0x124/0x180 [ 338.338818] kmem_cache_alloc+0x2af/0x760 [ 338.342978] ? lec_start_xmit+0x12d8/0x1db0 [ 338.347320] jbd2__journal_start+0x1d3/0xa70 [ 338.351758] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 338.357500] ? rcu_note_context_switch+0x710/0x710 [ 338.362450] ? __might_sleep+0x95/0x190 [ 338.366441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.371999] __ext4_journal_start_sb+0x17a/0x5e0 [ 338.376773] ? __ext4_new_inode+0x36c0/0x6030 2033/05/18 03:36:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x2) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="e862337f338eefaa17ecd35d9939484663cf134f7d9c14ea45eafa5e97668b0fa2c44c1f67b4f41f8b525ee15abf55edeb877e88676c5cf7049a8649801c55905080253508b79b16112004d40857ebd29db2238a97d2fe374e1144e65bce814bfc6f10", 0x63}, {&(0x7f0000000180)="8e65538d7054587ff3bb030812070b8b3d38395593a954a83b7872e200ab9d30e061472e1d395364114cc7fe499e2b52a5bfe54820527652eaff579aa0364cf2d3fed6a80554d06b0a122be867c2bb05deca00abf6e748b9517d7716b3b31fba8294432ef46068a124006681", 0x6c}, {&(0x7f0000000200)="612a4a008bd408676b480b163727b02308a8fa461bafd413632d635e97e004f40867368ca0baec562abe5371ab18fe3cbd4e7facaef33ccd8cb2aa8c16256fbe46e3a0c4d77b2cb83021d51659d8bf4a7c1aea7980aa45067360", 0x5a}, {&(0x7f0000000280)="2cf953d57327963ac248b2cc99afb20cc72e44a60972032e0de0c32e2a003e653432c229b07ebff2b2f51b102a07692a626afa662b222b", 0x37}, {&(0x7f00000002c0)="43f3d747b38dfa47fcc5b344510f12b5759fbf46ef5ae7e6ffd704da0c2636fb852c300533f8cbecb07f4951bcdd1672702f4314fe0f5a20c7988285d4f530c8085517fc62209a9640218f81b4f541d5309dd0e11263b62e5e5189db962bc0f8037e7fc78ddf305e599988aad2d311703dff7ba29f10f23bde50328eb248c3082d7ea61912745febb14db1206228096e953960008f11a4a727edd7d21d03b8", 0x9f}], 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x0, 0xfffffffeffffffff, 0x20002, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x3, 0xc, 0x9, 0x100000001, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r2, 0xfffffffffffffffa, 0x2, 0x101, 0x4, 0xb2, 0x9, 0xd60d, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x800, 0x101, 0x3, 0x7f, 0x7f}}, &(0x7f0000000640)=0xb0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2033/05/18 03:36:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) sendmsg$netlink(r2, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000004a5d86b1d1c95a56000000b106"], 0x10}], 0x1, &(0x7f0000004140)}, 0x4000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000080)=0x8) 2033/05/18 03:36:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 338.381285] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 338.387012] ? find_next_zero_bit+0x111/0x140 [ 338.391536] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 338.396573] ? find_inode_bit.isra.16+0x36f/0x510 [ 338.401452] __ext4_new_inode+0x36c0/0x6030 [ 338.405807] ? ext4_free_inode+0x1970/0x1970 [ 338.410234] ? debug_check_no_locks_freed+0x310/0x310 [ 338.415451] ? is_bpf_text_address+0xd7/0x170 [ 338.419959] ? kernel_text_address+0x79/0xf0 [ 338.424390] ? __unwind_start+0x166/0x330 [ 338.428555] ? __kernel_text_address+0xd/0x40 [ 338.433076] ? unwind_get_return_address+0x61/0xa0 [ 338.438032] ? __save_stack_trace+0x7e/0xd0 [ 338.442383] ? graph_lock+0x170/0x170 [ 338.446202] ? save_stack+0xa9/0xd0 [ 338.449843] ? save_stack+0x43/0xd0 [ 338.453486] ? __kasan_slab_free+0x11a/0x170 [ 338.457907] ? kasan_slab_free+0xe/0x10 [ 338.461901] ? graph_lock+0x170/0x170 [ 338.465720] ? lock_downgrade+0x8e0/0x8e0 [ 338.469884] ? kasan_check_write+0x14/0x20 [ 338.474150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.479719] ? __dquot_initialize+0x615/0xdc0 [ 338.484246] ? dquot_get_next_dqblk+0x180/0x180 [ 338.488936] ? kasan_check_read+0x11/0x20 [ 338.493107] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 338.498324] ext4_mknod+0x2e6/0x630 [ 338.501982] ? ext4_add_nondir+0x90/0x90 [ 338.506067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.512181] ? security_inode_mknod+0xff/0x140 [ 338.516789] ? ns_capable_common+0x13f/0x170 [ 338.521215] vfs_mknod+0x447/0x790 [ 338.524776] do_mknodat+0x414/0x4f0 [ 338.528419] ? do_file_open_root+0x4b0/0x4b0 [ 338.532842] ? filp_open+0x80/0x80 [ 338.536401] ? ksys_ioctl+0x81/0xd0 [ 338.540036] SyS_mknodat+0x2d/0x40 [ 338.543582] ? do_mknodat+0x4f0/0x4f0 [ 338.547395] do_syscall_64+0x29e/0x9d0 [ 338.551288] ? vmalloc_sync_all+0x30/0x30 [ 338.555446] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.559949] ? finish_task_switch+0x1ca/0x820 [ 338.564456] ? syscall_return_slowpath+0x5c0/0x5c0 [ 338.569404] ? syscall_return_slowpath+0x30f/0x5c0 [ 338.574356] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 338.579737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.584604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.589800] RIP: 0033:0x455259 [ 338.592990] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 338.600706] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 338.607979] RDX: 0000000000006000 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 338.615253] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 338.622535] R10: 00000000000007c7 R11: 0000000000000246 R12: 000000000000a000 [ 338.629817] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 338.637332] EXT4-fs error (device sda1) in __ext4_new_inode:927: Out of memory [ 339.345670] binder: release 23802:23808 transaction 79 out, still active [ 339.352636] binder: release 23802:23808 transaction 78 in, still active [ 339.359459] binder: undelivered TRANSACTION_COMPLETE [ 339.365637] binder: 23802:23808 ioctl c0306201 20004000 returned -14 [ 339.372291] binder: BINDER_SET_CONTEXT_MGR already set [ 339.377676] binder: 23802:23814 ioctl 40046207 0 returned -16 [ 339.388482] binder_alloc: 23802: binder_alloc_buf, no vma [ 339.394196] binder: 23802:23814 transaction failed 29189/-3, size 0-0 line 2963 [ 339.394473] binder_alloc: 23802: binder_alloc_buf, no vma [ 339.407441] binder: 23802:23815 transaction failed 29189/-3, size 0-0 line 2963 [ 339.427663] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.433234] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.439901] binder: release 23802:23814 transaction 78 out, still active [ 339.446798] binder: undelivered TRANSACTION_COMPLETE [ 339.451965] binder: send failed reply for transaction 79, target dead [ 339.458569] binder: send failed reply for transaction 78, target dead 2033/05/18 03:36:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xb, 0x7fffffff, "8bd100"}, &(0x7f0000000100), 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)=ANY=[], 0x0) 2033/05/18 03:36:49 executing program 2 (fault-call:0 fault-nth:8): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) rt_sigreturn() write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x3, 0x6, 0x5]}}], 0xffffffffffffffe6) 2033/05/18 03:36:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x77241249, 0x6, 0xfff, 0x4, 0x2, 0x2, 0x3f, 0x1, 0x9a, 0x40, 0x25d, 0x8000, 0x4, 0x38, 0x1, 0x300000000000, 0x5, 0xe4}, [{0x5, 0x1, 0x5, 0xfffffffffffff801, 0x6, 0x8, 0x94, 0x3}, {0x0, 0x20, 0x5, 0x80000000, 0x5, 0x800, 0x0, 0x8}], "f5fbf7a014afabb206e9f095bc55e5c7f0d95fd9636ce82233dd99e8c76e9c1cd576662d8778c4de8714d61258f571212a9beac27bc37a624e98c1806e925e8d35191c4f952c5b2da81233e7edcdbe7b8ab16eb223ebb294d21c4357c419c28caf2a2dd80463614964e9cb2214ec47245ee517b61215bd8000ab91fbe2a05201b17bb817a5ea9456db597cb7464794f9316d14b3", [[], []]}, 0x344) sendfile(r0, r0, &(0x7f0000004000)=0x200000, 0x3767) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/dev_snmp6\x00') 2033/05/18 03:36:49 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x1, 0xf, 0x2000000008e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@broadcast}}, {{@in=@local}}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2033/05/18 03:36:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) fsetxattr(r1, &(0x7f0000000180)=@random={'os2.', '/dev/kvm\x00'}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x12, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0xa29ecc21653b3dc4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) 2033/05/18 03:36:49 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) close(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005f00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000003a00)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005fc0)={r1, 0x5}, &(0x7f0000006000)=0x8) clock_gettime(0x0, &(0x7f0000005e80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005d40)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/94, 0x5e}, {&(0x7f0000001180)=""/241, 0xf1}], 0x3, &(0x7f00000012c0)=""/151, 0x97, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, &(0x7f00000023c0)=""/238, 0xee, 0x400}, 0xff}, {{&(0x7f00000024c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)=""/8, 0x8}, {&(0x7f0000002680)=""/221, 0xdd}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x4, &(0x7f00000037c0)=""/51, 0x33, 0x3}, 0x20}, {{&(0x7f0000003800)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003880)=""/32, 0x20}, {&(0x7f00000038c0)=""/36, 0x24}], 0x2, &(0x7f0000003940)=""/9, 0x9, 0x6}, 0x800000000}, {{&(0x7f0000003980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/195, 0xc3}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/41, 0x29}, {&(0x7f0000004b80)=""/44, 0x2c}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000005c40)=""/224, 0xe0, 0x6}, 0x1}], 0x5, 0x20, &(0x7f0000005ec0)={r2, r3+30000000}) 2033/05/18 03:36:49 executing program 4: r0 = gettid() tgkill(0x0, r0, 0x0) ptrace$poke(0x8, r0, &(0x7f0000000000), 0x5) [ 339.555122] FAULT_INJECTION: forcing a failure. [ 339.555122] name failslab, interval 1, probability 0, space 0, times 0 [ 339.566448] CPU: 1 PID: 23823 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 339.573302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.582671] Call Trace: [ 339.585263] dump_stack+0x1b9/0x294 [ 339.588891] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.594076] ? lock_downgrade+0x8e0/0x8e0 [ 339.598227] should_fail.cold.4+0xa/0x1a [ 339.602279] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.607372] ? lock_downgrade+0x8e0/0x8e0 [ 339.611512] ? find_held_lock+0x36/0x1c0 [ 339.615574] ? check_same_owner+0x320/0x320 [ 339.619893] ? rcu_note_context_switch+0x710/0x710 [ 339.624812] should_failslab+0x124/0x180 [ 339.628863] __kmalloc_track_caller+0x2c4/0x760 [ 339.633520] ? strncpy_from_user+0x500/0x500 [ 339.637934] ? strndup_user+0x77/0xd0 [ 339.641722] memdup_user+0x2c/0xa0 [ 339.645246] strndup_user+0x77/0xd0 [ 339.648860] ksys_mount+0x3c/0x140 [ 339.652385] SyS_mount+0x35/0x50 [ 339.655736] ? ksys_mount+0x140/0x140 [ 339.659528] do_syscall_64+0x29e/0x9d0 [ 339.663408] ? vmalloc_sync_all+0x30/0x30 [ 339.667550] ? _raw_spin_unlock_irq+0x27/0x70 [ 339.672041] ? finish_task_switch+0x1ca/0x820 [ 339.676525] ? syscall_return_slowpath+0x5c0/0x5c0 [ 339.681447] ? syscall_return_slowpath+0x30f/0x5c0 [ 339.686387] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 339.691742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.696575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.701749] RIP: 0033:0x455259 [ 339.704925] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 339.712625] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 339.719889] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 339.727155] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 339.734414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.741668] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0xe45}) 2033/05/18 03:36:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0xfffffffffffffffd) 2033/05/18 03:36:49 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x10004, 0x4d7, &(0x7f00001a7f05)=""/251}, 0x383) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400c744d, 0x705000, &(0x7f0000000000)) 2033/05/18 03:36:49 executing program 2 (fault-call:0 fault-nth:9): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:49 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, r3) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f00000002c0)={0x80000000002200}) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000880)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) unshare(0x8000400) r10 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r10, &(0x7f0000000040)=""/132, 0x84) readv(r10, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1) prctl$setptracer(0x59616d61, r9) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffae) [ 339.926165] FAULT_INJECTION: forcing a failure. [ 339.926165] name failslab, interval 1, probability 0, space 0, times 0 [ 339.937598] CPU: 1 PID: 23853 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 339.944456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.953828] Call Trace: [ 339.956442] dump_stack+0x1b9/0x294 [ 339.960092] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.965312] ? __save_stack_trace+0x7e/0xd0 [ 339.969661] should_fail.cold.4+0xa/0x1a [ 339.973747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.978874] ? kasan_kmalloc+0xc4/0xe0 [ 339.982794] ? __kmalloc_track_caller+0x14a/0x760 [ 339.987659] ? memdup_user+0x2c/0xa0 [ 339.991365] ? strndup_user+0x77/0xd0 [ 339.995152] ? graph_lock+0x170/0x170 [ 339.998938] ? lock_downgrade+0x8e0/0x8e0 [ 340.003073] ? find_held_lock+0x36/0x1c0 [ 340.007131] ? check_same_owner+0x320/0x320 [ 340.011441] ? lock_release+0xa10/0xa10 [ 340.015402] ? rcu_note_context_switch+0x710/0x710 [ 340.020500] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 340.025500] ? __check_object_size+0x95/0x5d9 [ 340.029982] should_failslab+0x124/0x180 [ 340.034031] __kmalloc_track_caller+0x2c4/0x760 [ 340.038685] ? strncpy_from_user+0x500/0x500 [ 340.043076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.048606] ? strndup_user+0x77/0xd0 [ 340.052401] memdup_user+0x2c/0xa0 [ 340.055922] strndup_user+0x77/0xd0 [ 340.059623] ksys_mount+0x73/0x140 [ 340.063152] SyS_mount+0x35/0x50 [ 340.066509] ? ksys_mount+0x140/0x140 [ 340.070321] do_syscall_64+0x29e/0x9d0 [ 340.074191] ? vmalloc_sync_all+0x30/0x30 [ 340.078331] ? _raw_spin_unlock_irq+0x27/0x70 [ 340.082812] ? finish_task_switch+0x1ca/0x820 [ 340.087299] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.092220] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.097139] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 340.102491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.107331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.112516] RIP: 0033:0x455259 [ 340.115686] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:36:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x33f, 0xa5, 0x0, 0x3, 0x7, @random="24bc1cae32b6"}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1000000000000351}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000200)) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x101) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000100)="d5ec50d916932944c2aa30d9c753d3cc98fcad6e85557f1104a2607b99032b9b07f9258b881efacf15c203f05a92db6e1a0375bb8e0e2f815c4fb77f6ca0ae57454b097743dd646466bc622cbe56206acfb6023fc50d083d1833938947d17ad2db92afa776738f10ad04ed950285857a4b9147137654a772c19248d90814f238b263de915bf79b8a4d6b338e4a973a16a1a0b2d285d9ec8839e013f22f", 0x9d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000080)={{0x453e}, {0x5e9a, 0x8}, 0x9, 0x1, 0x8}) [ 340.123378] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 340.130630] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 340.137879] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 340.145132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.152381] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/241, 0xf1}], 0x3, &(0x7f0000000540)=""/228, 0xe4, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/52, 0x34}], 0x2, &(0x7f0000000640)=""/164, 0xa4, 0x23}, 0x47b}], 0x2, 0x120, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:36:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/udplite\x00') connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x1, 0xdd3, "a6b79aba8af4c0e5c95d893c43f6b69a926cb1ad373607e41ab2a0ad5fab01f9cfc4d5c8903003b46d8d0b3f31c6b974b35abbfb04d16a923f0050520c8383", 0x1c}, 0x60) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="98438674b6ffff000000000008000000000000041d9b09e588b4bb4a9caef5921bebb03bc7efd588d90a24632d1f738837cb9ebcc72f7e41263a4eb4141183e8eb51e5be0a8b3ce612332c71fddbeb2ab19af76354f8d59dca8b64cda751b8f4127cce3605378cf27e6424aec0fbfeedffff0000000000005a6c9b07c832803a75d32f2d328a2dcf63dac194cd8036fcd034c69200000000000000000000000000001c0646937c96e64bbd591f39e914f37888cbdd321efabcdc1b3927f2b9e65ac191e38f3e115615da6cf3e7f870c3dca41d1f59f307c116779bbb5ddb2006c3618ea250"], 0x98}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x880) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40003) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2033/05/18 03:36:50 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001, 0x6, 0x1ff, 0x400, 0x4, 0x1000000, r2}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2f) mq_timedsend(r3, &(0x7f0000000140)="7520525e842a6047a093e02ce3ed38fb599992496f708e5556112ab8bd1591072cfecda201632448dde05120e565882bcf385eb1e357b5d8862eb8375aee0fa619d14f1c914ae277eeaf29297e46ea22831f8776c0591ee81ea769e64ab1e77e67b999aef0a129b461", 0x69, 0x59d, &(0x7f00000001c0)={0x77359400}) r4 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) listen$netrom(r4, 0x0) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) 2033/05/18 03:36:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdd0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffff7f, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x22, 0x900) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x103, 0xc, "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"}, &(0x7f0000000140), 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x6, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f5877400000"], 0x0, 0x0, &(0x7f00000002c0)}) 2033/05/18 03:36:50 executing program 3: move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) iopl(0x8001) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) 2033/05/18 03:36:50 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000a40)={0x1f, {0x1f, 0x3fd8, 0x1, 0x7f, 0x7fffffff, 0x3}, 0x7}, 0xa) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x800}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2484}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x35b5bf40}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2033/05/18 03:36:50 executing program 2 (fault-call:0 fault-nth:10): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x4000040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) tee(r0, r0, 0xd7d, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xac) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x100000020480) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r1, 0x200000080000000}, &(0x7f00000002c0)=0x8) fcntl$setsig(r0, 0xa, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getpid() [ 340.423318] binder: 23863:23870 unknown command 1081563151 [ 340.441434] binder: 23863:23870 ioctl c0306201 20000100 returned -22 [ 340.456820] FAULT_INJECTION: forcing a failure. [ 340.456820] name failslab, interval 1, probability 0, space 0, times 0 [ 340.466250] binder: BINDER_SET_CONTEXT_MGR already set [ 340.468136] CPU: 1 PID: 23883 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 340.468146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.468155] Call Trace: [ 340.468184] dump_stack+0x1b9/0x294 [ 340.468206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.468229] should_fail.cold.4+0xa/0x1a [ 340.488943] binder: 23863:23870 ioctl 40046207 0 returned -16 [ 340.489691] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.489714] ? kasan_kmalloc+0xc4/0xe0 [ 340.520107] ? memdup_user+0x2c/0xa0 [ 340.523843] ? strndup_user+0x77/0xd0 [ 340.527661] ? graph_lock+0x170/0x170 [ 340.531477] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.536865] ? lock_downgrade+0x8e0/0x8e0 [ 340.541044] ? find_held_lock+0x36/0x1c0 [ 340.545151] ? check_same_owner+0x320/0x320 [ 340.549484] ? lock_release+0xa10/0xa10 [ 340.553478] ? check_same_owner+0x320/0x320 [ 340.557806] ? rcu_note_context_switch+0x710/0x710 [ 340.562733] ? __check_object_size+0x95/0x5d9 [ 340.567238] should_failslab+0x124/0x180 [ 340.571315] kmem_cache_alloc_trace+0x2cb/0x780 [ 340.575981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.581526] ? _copy_from_user+0xdf/0x150 [ 340.585670] copy_mount_options+0x5f/0x380 [ 340.589888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.595409] ksys_mount+0xd0/0x140 [ 340.599030] SyS_mount+0x35/0x50 [ 340.602404] ? ksys_mount+0x140/0x140 [ 340.606200] do_syscall_64+0x29e/0x9d0 [ 340.610073] ? vmalloc_sync_all+0x30/0x30 [ 340.614222] ? _raw_spin_unlock_irq+0x27/0x70 [ 340.618717] ? finish_task_switch+0x1ca/0x820 [ 340.623222] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.628151] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.633084] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 340.638457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.643303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.648479] RIP: 0033:0x455259 [ 340.651654] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 340.659358] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 340.666623] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 2033/05/18 03:36:50 executing program 7: r0 = epoll_create1(0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) 2033/05/18 03:36:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e66617400020120000200008000f8000020e33f000000000000000000010edefe63bc8000a53d8bb19d", 0x31}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x6, 0x0, "60b2f4dd8897", 0x3}}) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2033/05/18 03:36:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) dup2(r0, r1) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000040)="b336c0df70518322c3a68fc821b28c72af0686c58257cc696c560964f134037bf072bc0aef2b699d9b6914c6dba86b8e385c947e33bcc7adedabf982328ce36fdce3d19ec200774ab448706632a3a95cfb78d80d5c5d18427db8b2db1f6308bd4970c2ae666cb8af97", 0x69}, {&(0x7f00000000c0)="4ff05dfaa57c96d0755ea48269ea507778222ca12d869289d6c829f347cbb7257303a85f0c6f8695e1f93754ae34eca649bfc69825992a700abef72ba9b240ef742c6b8f9544a87501be0e440b4ded6664626a81d960467b1c4588348f2328920f4c84e28b52991d90c8620bf6780071da524c78086f8efe32d5ff001d89c1aa06b8e78b5b38a91dfb672f07f49af6fa9ce83dc9b121e843fe8dcfd16972b48774b1c93772fa3dfeaf24627fc236efbd26890db246bca3c09b1c32e071109debb9193c75c49d709803ddd1dc", 0xcc}, {&(0x7f00000001c0)="6460388605115b780ce8bf6a09abb27926f81d13178ccdd56c3f0167f0c152103f003cf7c12f44aa0a2f511ab42e35737b55e968f0e0caa716add71bf7371181fecaa866d9c1", 0x46}, {&(0x7f0000000240)="d9ae37573d0df46fdf21eb5beea8d8", 0xf}, {&(0x7f0000000280)="18306e8a4446072530f11d5905049a1a13b803a3ad301d371086e61d00b69b14b815359257456a529f043c4284963b052232aae0e066a36cb2180e9b605bb8ce7da5037046c40f7dd0f9c76b54ee672de47671a0f329754147b2d3a6c3e4eea2ce9e1784dea0411a5d4a7e619173e35e577957a093c21743b995eaaadb928e03970c8827548b4580c1f96435151665d7791ac0b0bc", 0x95}, {&(0x7f0000000340)="0382721fdaefa2605cfa2d7392c9b01071b0665c1543cc22bd64ae94448ccfa4548a4ec2d135e3d73b0fea7d39a427a77aab729a48803f03954bb052ea1285f99f0822ee8334df4a30d0b1a9e71e9b8b7ddf471d6c6bd13c63", 0x59}, {&(0x7f00000003c0)="038494d37a95c4a550d167fa4ba457e2f41feafa9f686253783e5e84bb6f34da31e5d4f88e778b6395c6b5017d72276f161ce62be8cf1330eaefdb49275dc31e81ee41ef7137a28f6237e7002c0c7a81d72c4acab71ae4d545afc9e6ed41a446cef7b8127b35f0d3a12778c374fc0fddadc54f27161c8b07786ccc5c0e5fad8d95422d91e1308f8ab50ef6d51c596016879babe1b07da71c006b843b", 0x9c}, {&(0x7f0000000480)="20dc94bdb677b4d88f0d", 0xa}, {&(0x7f00000004c0)="c068af8367427ccba635c5cbded5bf97e25e315e8fd02d73b05271ba78694de7717c7640b9cbdd9b3926c69ff1738c8b8256cb1a399cba4ea317dc2eee5d3bd2ba7b7d01456f13", 0x47}], 0x9, 0x24) 2033/05/18 03:36:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x6, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) ioctl$TIOCSTI(r0, 0x5412, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x840000000008982, &(0x7f0000000000)) [ 340.673888] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 340.681143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.688500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000004ace00950000000000000891d55304aab2bc4e045b64247fca3b1dde7c5c6efcadc31f41309d6336b241d38d0a3bc0d691ee1ed02af19021e5a857f22e598b5f08006dd38fa8ea5fd746fa5e4b8bc93900731df73bd006df8aab215b22a7e214829eb2483a8534ad5c8e187967e2047cb34593a1ea977f11023cacdf0e6c876db4b62b91db1a647e6c4aaf06630b0a11a756b21eb30d23c96cb0856a1dddef49e985e44518f4e3589da5e73a5ac5f173bf6f8bbb5dcead258158a887f561aa47b4ca595bb08a43e34e31085824a211451ef80daa000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfe, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0xf) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2033/05/18 03:36:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) 2033/05/18 03:36:50 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x60000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getpgrp(0x0) r7 = syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000004280)=0xe8) r9 = syz_open_procfs(0x0, &(0x7f00000042c0)='net/ptype\x00') stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$ipx(0xffffffffffffffff, &(0x7f0000006dc0), &(0x7f0000006e00)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006e40)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006ec0)={0xffffffffffffffff}) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = syz_open_dev$sg(&(0x7f0000006f00)='/dev/sg#\x00', 0xfff, 0x8883) r17 = socket$alg(0x26, 0x5, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = socket$bt_hidp(0x1f, 0x3, 0x6) r20 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006f40)=0xffffffff, 0x4) r21 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) pipe2(&(0x7f0000006f80)={0xffffffffffffffff}, 0x80000) r23 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000006fc0), &(0x7f0000007000)=0x10, 0x80800) r24 = syz_fuseblk_mount(&(0x7f0000007040)='./file0\x00', &(0x7f0000007080)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x6, 0x4, 0x20000) r25 = accept(0xffffffffffffff9c, &(0x7f00000070c0)=@sco, &(0x7f0000007140)=0x80) r26 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007180)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007240)='./file0\x00', &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000073c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000006d00)=[{&(0x7f0000000540)={0x146c, 0x2c, 0x30, 0x70bd26, 0x25dfdbfd, "", [@generic="896330f9789d00c18d752009d8dd966809fb6d7dde29a1a3a03d89dfb180804311976aa3725620be3b670d884348a743f4c0e1da6fff6960dde22010602796e1cf91949aa9b67a0da0d8a1f1fe5be34d659568116d6a82932e478877735ff5737e06f772bcdbed61f2b7b29980cddab88e23082e320d0d4866", @nested={0x130, 0xd, [@generic="e500c5933aabaf2af0c197f5895e59ec6f55625efff08764e8dbd5f0a4a8bac799f348e2d209c74c50fbb8bc4c72a9adbfcd34248412da095dea7b691849f1b3f82ad15c40e1c16f12ebef8050407841648c46efc23340d33734f7e3a797f0de338d6dfcf03d199aa56459efd56edf62542dbd97e32d3bb3326d83358af475265db88041b24d102b8889377784e9f0d89c9aaee773b2cfa73b0b1f873c94b72cdd7448be0f814f8b0e5267fa1439d977b07e0ec24d58459d68e12d08b45a633adc9b7fd79ffc2b9a4e899bb6eb552c8d46b91ef6ed7b5ef142dbbe29710d2e8dc4759bf05dff122ebcd09384ca58005e", @generic="b30b29b8e9b676353b73930f5b1f51acafa547fe47004e3b734d3ad10daaab6e8b2097b41266d08fb0fe9fe7167eec527504b7", @typed={0x8, 0x90, @fd=r1}]}, @generic="570d6bce2ef349e7a29a8ded2fd6a55431e4bf", @nested={0x1bc, 0x4c, [@generic="5191ca4de710d85ff093c279d3d967537582c427adbc8ecf79c3092cac13541818706fe5abbba54eeb9d144e952a11f8b792b80a386b89c126fa6e9c455143d1cc7f3494cccd40f784f992249f19afc336706cdb12ec8f681c21c04651f864a3966dc24376c790e2fa441fa507088f9f75bc859ae0d834aecc5b8013d8eccbaf63f32c4ed42f3f00c659f45a4cd72ca64f36d03164b224cf0f809372ce68fe273caf211c680b403b4f72602cab371616e29278bcfc34ccc0066f9528d0dfcf", @generic="4c1a4a830f7c1ef29760cc65f7c16c0a69aaad34daec771680b56de3922d75dc1f57fd475c7cf50c952d12a90acb090b20a074df03a8dd61909a59ef7c1112963a31aa521df2c0c68d7f0bd9e0df193e0120b04610c9e7557b9e4ec37d100d3d1cb76f908f9896c61304e5685fc7c2c52f3c19cf3fb728f5fbfec9fe435aea6a8be3dc94ac6a83950d598bc5a2844a0de3c1dabb8f74385731c61c83c047b414a4fa490eddcc81b7c7249f41cdd382f8c1f0000eaabd1eae778d283d9284149b1a3e1b228a82bef8e30a4b5071b5a03b8fc7fdbba3f1cf6e950079d414c05d7c13447a22c2a51f9b8ee6d9c97c3801b3", @typed={0x8, 0x82, @uid=r2}]}, 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@generic="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@generic="25f4d1f2207fed2d84b3dcb1f20e3de7a53f7841a04ed9a5d85809ddde9f467d1befb12c707018587f9d4b854f23b99da708e83c348b72125158f86350192c7cd5b0f54193e1b87caaaf230ad0b81a42d9899cb314703accf918ff16a88d62d4ad17762bf8624e25ed00f285792f86e349bc854f4d6581ac", @typed={0x14, 0x94, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="f9542dcc242ac5ac73daddc7da854fb3d0929df744434a71a9f2040c2633e59254d2b8353d1f070450a6c4a77bdf9e83ab51a883a529e266ac0958b4857b973703ee14695c356d346934e72b1f79e495f64b042980cbd67a25ff9dbd919c10"]}, 0x1290}, {&(0x7f0000006a80)={0x260, 0x30, 0x201, 0x70bd25, 0x25dfdbff, "", [@nested={0x130, 0x4e, [@generic="fd511b4106e8bbe776bea8ba", @generic="d567a685192781d284ae3cfc6e043a7afa9296a92d7c066edae193cf65aa83621d9834d62de64a699c694552b4139fddee437619dac63e1f10f5", @generic="bb989b8038576fd678df03ee599acfc2db52b8faeafde76aa954fab94ffe8e73fb41e7ace540776e8925300f21bbe753f299f815c31eac0cb9a00396e376952abb0fd43c200c8cfb80ac5abcd76319b714c35a5baa15542b61b59283ab054314bcf7ad9ee2bfa0863d8ca2d07a7d1403fc5518300acf37d5536f00f475686c7af5d0c78e96e482790b4e02d64064b04c9478447a7797967fc1bb4982caf9daec39cae4dc988ca375b8769ede41efcdd897908e28c1fad7115847b1939f262860bbe7d8ee654d38928149236d8e99cf857893596dd6a81b5ec7e7ee2286343fc944dc71"]}, @generic="08fdcd2c2587605c1fdec21bc4b5e7292bdb67127c6953c7d4d69d181803e214683a59b46ca3c4d28178f2f88040bfb0980f245284db476277ae6122cfd4ea9c2a57dac1ad7a579a84dd97b4de8fb5ce7cacfafb3781671a1f386c1f15cdc6b96040ee711dad45068165e2d652adc6bcc0a16cbb7854d4d779c144", @generic="7220404c8db0da", @generic="8bbc4342dbf75b680eedecbf39d183c84ccfb507c6f8463a51eb71b2695521428c973fa143a16b5ebf07c9bf1f957337a8f4960522377f84bdca65530f1b3aff36faf43d1b8ba1400783133c22f087c595f6bafe3d9780758053a9904a9fa808825ecdef510dd6906cb177163f6f72b81a9b5cf2b9580a933ab86f80fb20c3e3606dc45fd9ea293dad30c8861b7e5a8f7679367121b929c66685699b1eca"]}, 0x260}], 0x9, &(0x7f0000007300)=ANY=[@ANYBLOB="28000000000000000100000001000002", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x4000000) r30 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r31 = ioctl$KVM_CREATE_VM(r30, 0xae01, 0x0) r32 = ioctl$KVM_CREATE_VCPU(r31, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r31, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r32, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0xaaaaaaaaaaaad7b, 0x0, &(0x7f00000001c0), 0x100000d3) ioctl$KVM_RUN(r32, 0xae80, 0x0) ioctl$KVM_RUN(r32, 0xae80, 0x0) 2033/05/18 03:36:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000001c0)='./control/file0\x00', 0xa002, r3, r4, 0x8, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/54) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2033/05/18 03:36:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)) close(r0) 2033/05/18 03:36:50 executing program 6: r0 = socket(0x10, 0x80002, 0x2) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x1, 0x38}) 2033/05/18 03:36:50 executing program 7: prctl$intptr(0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002940)='/dev/snd/midiC#D#\x00', 0xfff, 0x26000) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002980)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000000af1778889258b01ff486c67bd240385725790c59c10000ffffc4edf29752745c3263cb30b9"], &(0x7f00000029c0)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a00)={0x8e4, 0x1, 0x2, 0xffffffffa0a50dac, 0x7, 0x2, 0x401, 0x2, r1}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x248) 2033/05/18 03:36:50 executing program 2 (fault-call:0 fault-nth:11): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:50 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) signalfd4(r1, &(0x7f0000000080)={0x4}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2033/05/18 03:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x480502, 0x2) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2033/05/18 03:36:50 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000038c0)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)="3922263f4e798f10fe8730275beb56900e8fd5775cdc84da4d9ca27ba6107c8464245df105b8ba398a5802eddf115856b3165d6d97e3bb435d2fcdd51b0f17be84f51cef92d3f9214572e126298fb1748a90f107faa544a7566088751edcf0c518c180585723f68b254441223d62f8d8bdec4189dd4840ca8ff7565822d57f8aa8182fde79612e958ba434ae5108b219c01260567a329ee3e8f85f652c04959a3e60f3562f6682d253171adaff14799a493ceda59db05bb9d0b14f80a3d6028a48d90dc7a2d32ace9d9228", 0xcb}, {&(0x7f0000000100)="9b6695cadb2521a4d4c964a5295c2b19b641f3c61f2af7f7e9802559241ad60c82f8fa2871620a72e3c096a1206c79d99e15ad4f3a3bd41f95f3a26df6ebc2202509b037ca24934eaf5101e220a7fff311a3201435a91e7234b20dff9df660cbd85949890b47ac7e64dabbfc4fe8e65671bf2750abfc7e", 0x77}, {&(0x7f0000000180)="8197257a6a224b68c884a2f5afd3614803b8597f63c98c3d39bba003445d3bde607e00d34db996206506974bc06705c09917dd83c96b8285038bb8e9d02fc1d9a1da5cd866c6e6772c91b461d5446f808e2d632ea698d399e6926be1f8c6dfa502d74299dcb71b048ac35275bae266d680532270a965bd770229c473bb3490c0337b404771a99e8cf5a9f32f23beae203be4684b82ca122bfc3420003adfd80fc9f773c8c4993f8ce2eeca290eea0316232b1cf4c3d107", 0xb7}, {&(0x7f0000000240)="6952d6c1f68247f85d9a99e9f5ea9fa697190e1535cad084877ac47b91c8c9c4ae1e73f510e87d946e322ce10fc859273fe0a5a5b879f2ef6672bb96e0ff3bea602d95cdd8fdf5d87a6a41b2f6418489f8e485b6b07aa481399228422508663402a7c834fd4df159023f8aa7bfb4e3cd474b767ba139c0b8ad1aa24ef4c912a4ca2bf53cc61fc0f92370e070a97cdbdb", 0x90}, {&(0x7f0000000300)="165767127d1dff0929ad82d6fe36b086d150681869a2d39f4454cf28840e70235de8f26c244d5937ca0ffa930bcaa385d2ce12055c61a5986392e6c8b54fc01605fc997cd18ac272969f937e1e169dc1220d9c1fddb6c7889dfad4d2c544bd468157b41277f2b2efd22ef09dd526204ebd803d5186e9764337cfc2e580e4daa6407c5fa6de00c80eea198dcbec29ee7026d6b808f59e2119a2aef22c2e5e8f8a4395", 0xa2}, {&(0x7f00000003c0)="b1e13a988e57fbc60a4dee5e0b9d9da2fa17488b8c92a363f73612d190a040bcbe8b7a9ad6bb8b945632d8322059d6466e47ee307dea634a11166ccccb5c83ac9ef23b23e7899bd05803e17cf595eed5ecceb84b11021acc235b2ed672a2bb2af97bf57258c7c71b3c022c629f94df1f9415427a744bf8eb9f83d8a635a4b2b11b21fb53030ee10c6140ae7468ba24d0cca24d2c8584a51bf91262ee4639d3d29e743f2862cf156ccc4008aae735bd731eabe69ad85d860babafcbff96677d1dae0a19f52e35cd6db858af9e3e483659154e354bcb8949f528987896099fe613d1d90be7ec", 0xe5}, {&(0x7f00000004c0)="39e8aaa84d61750c1fda59400f7f93b819c1961d1d94e584d944d9066d9c6cc01d29627f8fc4236ea8afa854035c289787a8f817176cf5a0b3c526343d4e5e99ecf46189e993862287b41b261384cba62a3aee4be7485524a6caf5c1b2ac0fb22d0fc034dfc1dc4500410d256704f751f4f897e48722ad0fe0c4534073e1f10256b78489c3a34b9fb00374e5", 0x8c}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000002740)="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0x1000}], 0x4, &(0x7f0000003780)=[@iv={0xe8, 0x117, 0x2, 0xd2, "f24712b82df0be50dbed1175d9b89e6d01f2dbe81699885a95a9ebbd3480db79e6c6693dc3a7f6072466a1298296642521b0803ee6431256b726db32fcea1813a61e0409d36d9968c1d0e3cf40bf3f2850faafe08e9309a128537e0bebaf0e40810897372753280664327abf2367a6d896986b49c574454cc2543733972370b2a214256eb73f1e5e512c2eeea69ec6c8ff2097b7f35dee107f01eba7523e20ac0ef80fe8b0d3eae8e314cfc2f522e0196c7416c305a6febf38955734792a9a20557dd45649913769d37799ac66aa3f94756b"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8000}], 0x130, 0x4000000}], 0x2, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer2\x00', 0x8080, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000003980)=0x400, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000039c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003a40)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x4, 0xba80, 0x7e, 0xe0}, &(0x7f0000003a80)=0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000003ac0)=0xfffffffffffffffd) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003b00)={0x6, 0x4}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003b40)=0x4) r2 = semget(0x2, 0x4, 0x80) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000003b80)=""/34) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003bc0), &(0x7f0000003c00)=0x14) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003c40)={0x2, 0x0, 0x8, 0xad14, 0x100, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003c80)=""/148) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003d80)={0x4, &(0x7f0000003d40)=[{0xf66d, 0x9, 0xb2, 0x4}, {0x3, 0x3f, 0x4}, {0x1ff, 0x5, 0x5, 0x9}, {0x67, 0x5, 0x1, 0x8}]}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000003dc0)={'filter\x00'}, &(0x7f0000003e40)=0x44) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003ec0)={0x6, &(0x7f0000003e80)=[{0x2, 0x3, 0x5, 0x7}, {0x533, 0x5, 0x7fff, 0x1}, {0x26c, 0xcbd, 0x10000, 0x5c4}, {0x0, 0x1, 0xffffffffffffff80, 0x4}, {0x100000000, 0x0, 0x4, 0x8}, {0x1000, 0x3, 0x1, 0x9}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003f40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004040)=0xe8) getgroups(0xa, &(0x7f0000004080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000003f00)='./file0\x00', r3, r4, 0x1100) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)) r5 = accept4$vsock_stream(r1, &(0x7f0000004180)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000041c0)=0x3ff, &(0x7f0000004200)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000004240)=0xffffffff80000001, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000004280)) ioctl$KDENABIO(r1, 0x4b36) bind$netlink(r1, &(0x7f0000004440)={0x10, 0x0, 0x0, 0x200}, 0xc) [ 341.001061] FAULT_INJECTION: forcing a failure. [ 341.001061] name failslab, interval 1, probability 0, space 0, times 0 [ 341.012398] CPU: 0 PID: 23915 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 341.019251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.028610] Call Trace: [ 341.031209] dump_stack+0x1b9/0x294 [ 341.034834] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.040013] ? find_held_lock+0x36/0x1c0 [ 341.044068] should_fail.cold.4+0xa/0x1a [ 341.048118] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.053211] ? kasan_check_read+0x11/0x20 [ 341.057346] ? rcu_is_watching+0x85/0x140 [ 341.061479] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 341.066655] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 341.071837] ? find_held_lock+0x36/0x1c0 [ 341.075906] ? check_same_owner+0x320/0x320 [ 341.080215] ? rcu_note_context_switch+0x710/0x710 [ 341.085184] ? save_stack+0xa9/0xd0 [ 341.088808] should_failslab+0x124/0x180 [ 341.092867] kmem_cache_alloc+0x2af/0x760 [ 341.097010] getname_flags+0xd0/0x5a0 [ 341.100801] user_path_at_empty+0x2d/0x50 [ 341.104937] do_mount+0x172/0x3070 [ 341.108468] ? copy_mount_string+0x40/0x40 [ 341.112696] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.117444] ? retint_kernel+0x10/0x10 [ 341.121335] ? __sanitizer_cov_trace_const_cmp2+0x20/0x20 [ 341.126863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.132399] ? copy_mount_options+0x285/0x380 [ 341.136886] ksys_mount+0x12d/0x140 [ 341.140503] SyS_mount+0x35/0x50 [ 341.143854] ? ksys_mount+0x140/0x140 [ 341.147649] do_syscall_64+0x29e/0x9d0 [ 341.151526] ? vmalloc_sync_all+0x30/0x30 [ 341.156537] ? _raw_spin_unlock_irq+0x27/0x70 [ 341.161024] ? finish_task_switch+0x1ca/0x820 [ 341.165508] ? syscall_return_slowpath+0x5c0/0x5c0 [ 341.170425] ? syscall_return_slowpath+0x30f/0x5c0 [ 341.175345] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 341.180712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.185548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.190731] RIP: 0033:0x455259 [ 341.193903] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:36:51 executing program 7: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x800004}) accept$alg(r0, 0x0, 0x0) 2033/05/18 03:36:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/118, 0x76) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x100000, 0xa000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000a75a2f569ee0076c2ee28923980b8c14e929255255df7de40d5d2d9ae5c0db0953c095ddc55040781a4feeda891369dd6ed9e20438075a1da0b2ef60650299e56180cac33db873cb695105b001110f04bf5c596de084331d1e340a64f4e9ed4c2ec1f36ec1e3031d0d583f5f5cc1cb33543d767743340426106a087d3326d849eaf9a2cf0bc3c350baec18eb93ac4e0c97ac427757b8e1485f7bf027ad8e03f07a59712e"], 0xa4, 0x0, &(0x7f0000000180)="83ea5d0ea3a62f9623cad1475386bf0134de30a337f1639d9276dd3e73d70200b89cf886f76e7eeecc097d542255c82d7bb65872c57a214c02b322c1a17cad4139453a86ea96b32a99fab09e572e15a27001edc2bb3021d48c2029db2c68a4afce781e771ed5178dacb6c058b831e9583133211c01720956c4a617678d3f1cb3269f4f74e924f96832f0155c06322bff4bf9ba6664da2f661f87bd580000000000000000"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x198, r3, 0x24, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5f1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5099}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x811}, 0x44) [ 341.201600] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 341.208853] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 341.216107] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 341.223357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.230608] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:36:51 executing program 0: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="dcc0055886971e3f1ba0948487233f15c27a5f06aa0f671ab6d2b2aae60a7634071ea38b0854f99defd3183c0f7769ced6097432536192da6b1ab71289c6932853584b10411538b3da74b0a538a6392c8ebc5b004eacd38e1d61609b66441f3254ceab7eacd49ef91a706fdd79a94a7b0c6ec3e662b6d6670163f02168e44c159b1d9a4d897a5169e790a3fbfb4ecf8f3ffa629b275d067ce0896e4303e812e6c3af0384b3aa924be8094241ae9b4a81ae2250e0b068", 0xb6, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2033/05/18 03:36:51 executing program 2 (fault-call:0 fault-nth:12): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:36:51 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x8000000032, 0xffffffffffffffff, 0x3c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x80, &(0x7f0000000480)) r3 = msgget(0x3, 0x2) msgctl$IPC_RMID(r3, 0x0) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) r5 = dup2(r0, r2) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="2c31356efd38c2756df0395b983a94ebdf59c253c6402e528144d481ccad031d5ea2df88009cc54673c6185d413f6d64931ed91cf6f04fa2b1eb2873c38793fb1b5c88871a26d0a333d045879bbaa029c4f2734dd00c75a41cbc1a4f7b4e82fa4213e54a3fdea0634aade2ac9379d11ce1eb5063e6a0e77eec15325017e512795f"], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x100, 0x3, 0x1, 0x24000000001, 0x101, 0x3f, 0x5, 0x6, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000001c0)={0x6, 0x12}) arch_prctl(0x1003, &(0x7f0000000280)) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x0, 0x0, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x34}, 0x1}, 0x40000) write(r1, &(0x7f00000000c0)="fdec755dc804ec665179f07282941267fef42fe3f9fdfc5f19f4e9f38cb11775d852e2ecd2284dd3111e346abe8862c2152f5d4443611bad390183ca680780e503d33f246a1ae6874b46950a8e02b64ea2", 0x51) gettid() 2033/05/18 03:36:51 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) ioctl(r0, 0x40044103, &(0x7f0000000000)) [ 341.357483] IPVS: ftp: loaded support on port[0] = 21 [ 341.378217] FAULT_INJECTION: forcing a failure. [ 341.378217] name failslab, interval 1, probability 0, space 0, times 0 [ 341.389607] CPU: 0 PID: 23945 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 341.396463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.405829] Call Trace: [ 341.408436] dump_stack+0x1b9/0x294 [ 341.412063] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.417253] ? find_held_lock+0x36/0x1c0 [ 341.421318] should_fail.cold.4+0xa/0x1a [ 341.425375] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.430478] ? rcu_is_watching+0x85/0x140 [ 341.434614] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 341.439797] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 341.444985] ? find_held_lock+0x36/0x1c0 [ 341.449047] ? check_same_owner+0x320/0x320 [ 341.453357] ? rcu_note_context_switch+0x710/0x710 [ 341.458370] ? save_stack+0xa9/0xd0 [ 341.461984] should_failslab+0x124/0x180 [ 341.466034] kmem_cache_alloc+0x2af/0x760 [ 341.470170] ? find_held_lock+0x36/0x1c0 [ 341.474218] getname_flags+0xd0/0x5a0 [ 341.478003] user_path_at_empty+0x2d/0x50 [ 341.482138] do_mount+0x172/0x3070 [ 341.485667] ? do_raw_spin_unlock+0x9e/0x2e0 [ 341.490064] ? copy_mount_string+0x40/0x40 [ 341.494284] ? rcu_pm_notify+0xc0/0xc0 [ 341.498158] ? copy_mount_options+0x5f/0x380 [ 341.502549] ? rcu_read_lock_sched_held+0x108/0x120 [ 341.507553] ? kmem_cache_alloc_trace+0x616/0x780 [ 341.512380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.517904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.523422] ? copy_mount_options+0x285/0x380 [ 341.527905] ksys_mount+0x12d/0x140 [ 341.531518] SyS_mount+0x35/0x50 [ 341.534874] ? ksys_mount+0x140/0x140 [ 341.538663] do_syscall_64+0x29e/0x9d0 [ 341.542535] ? vmalloc_sync_all+0x30/0x30 [ 341.546671] ? _raw_spin_unlock_irq+0x27/0x70 [ 341.551153] ? finish_task_switch+0x1ca/0x820 [ 341.555640] ? syscall_return_slowpath+0x5c0/0x5c0 [ 341.560564] ? syscall_return_slowpath+0x30f/0x5c0 [ 341.565478] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 341.570828] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:33:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x20100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000014c0)={{0xf1f, 0x6}, 'port0\x00', 0x20, 0x0, 0x402, 0x1, 0x6, 0x2, 0x396c, 0x0, 0x7, 0x6}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000015c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)={0xa8, r4, 0x10, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x16a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="120725bd7000ffdbdf250200000008000500ffff00002400010014000300ac141417000000000000000000003cc42250a17325be3bd6ffd3db13d04b00000c00070020000000040000000c00050000000500ac1414aa08000400ff03000008000400d20a0000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffed5) write$eventfd(r1, &(0x7f0000000100)=0xffffffffffffffff, 0x8) [ 341.575660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.580834] RIP: 0033:0x455259 [ 341.584003] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 341.591695] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 341.598944] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 341.606195] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 341.613445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.620696] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:20 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2033/05/18 03:33:20 executing program 2 (fault-call:0 fault-nth:13): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) 2033/05/18 03:33:20 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xa, 0xffffffffffffffff, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2033/05/18 03:33:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66b57b4a34e31d32e45dfe4f87a453a792863036bc2835f12f"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000200)=0x3) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="1aeddbecb146e5ff44dc347fbe163b9e45b68b054bf2346653fa77e4d25c1e30b266ab4e01c1c503f0a93bdcbaa48fb380d1944b9f3675ada3875d7e7be3437734357da8228d524d1d4f1ffac1a4206e9ac6fa2c7750cd724e33344ff8d3ed8d203dcf5a785a59ad3a5735cd9837665a2fb30449879065ba6b7d9912cb7582b9a3bd852cffa60295acc21a7236e946b060d3371f0f60b87c169ab436d9ecb5ad6b784e83d43dc54f98c4d653", 0xac}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:33:20 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x1ffff) 2033/05/18 03:33:20 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x2, &(0x7f0000000100)=[0x20, 0x5], &(0x7f0000000140)=[0x9, 0x43d, 0x7, 0x0, 0x100000000, 0x80000001, 0x0, 0x7fffffff, 0x1], 0x41, 0x4, 0x80000001, &(0x7f0000000180)=[0x2, 0x2, 0xdaa8, 0x8000], &(0x7f0000000200)=[0xffffffffffffff01, 0x0, 0x0, 0x5540, 0x6]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1000, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2033/05/18 03:33:20 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x10000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2f) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 342.034242] FAULT_INJECTION: forcing a failure. [ 342.034242] name failslab, interval 1, probability 0, space 0, times 0 [ 342.045627] CPU: 0 PID: 23979 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 342.052480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.061841] Call Trace: [ 342.064444] dump_stack+0x1b9/0x294 [ 342.068076] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.073277] ? finish_task_switch+0x1ca/0x820 [ 342.077765] ? finish_task_switch+0x182/0x820 [ 342.082253] should_fail.cold.4+0xa/0x1a [ 342.086305] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.091398] ? __schedule+0x80f/0x1e40 [ 342.095273] ? __sched_text_start+0x8/0x8 [ 342.099407] ? find_held_lock+0x36/0x1c0 [ 342.103466] ? check_same_owner+0x320/0x320 [ 342.107774] ? kasan_slab_free+0xe/0x10 [ 342.111731] ? kmem_cache_free+0x86/0x2d0 [ 342.115866] ? putname+0xf2/0x130 [ 342.119328] ? do_mount+0x172/0x3070 [ 342.123048] ? ksys_mount+0x12d/0x140 [ 342.126830] ? SyS_mount+0x35/0x50 [ 342.130356] ? do_syscall_64+0x29e/0x9d0 [ 342.134403] should_failslab+0x124/0x180 [ 342.138451] kmem_cache_alloc+0x2af/0x760 [ 342.142582] ? kasan_check_write+0x14/0x20 [ 342.146803] ? print_usage_bug+0xc0/0xc0 [ 342.150852] alloc_vfsmnt+0xe0/0x9d0 [ 342.154551] ? mnt_free_id.isra.27+0x60/0x60 [ 342.158942] ? kasan_check_read+0x11/0x20 [ 342.163074] ? graph_lock+0x170/0x170 [ 342.166861] ? rcu_pm_notify+0xc0/0xc0 [ 342.170995] ? trace_hardirqs_off+0xd/0x10 [ 342.175220] ? mark_held_locks+0xc9/0x160 [ 342.179356] ? retint_kernel+0x10/0x10 [ 342.183238] ? find_held_lock+0x36/0x1c0 [ 342.187375] ? lock_downgrade+0x8e0/0x8e0 [ 342.191510] ? module_unload_free+0x5b0/0x5b0 [ 342.196083] ? strncmp+0x36/0x190 [ 342.199536] vfs_kern_mount.part.34+0x88/0x4d0 [ 342.204107] ? may_umount+0xb0/0xb0 [ 342.207718] ? _raw_read_unlock+0x22/0x30 [ 342.211849] ? __get_fs_type+0x97/0xc0 [ 342.215724] do_mount+0x564/0x3070 [ 342.219254] ? copy_mount_string+0x40/0x40 [ 342.223476] ? rcu_pm_notify+0xc0/0xc0 [ 342.227353] ? copy_mount_options+0x5f/0x380 [ 342.231746] ? rcu_read_lock_sched_held+0x108/0x120 [ 342.236763] ? kmem_cache_alloc_trace+0x616/0x780 [ 342.241604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.247129] ? _copy_from_user+0xdf/0x150 [ 342.251268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.256800] ? copy_mount_options+0x285/0x380 [ 342.261287] ksys_mount+0x12d/0x140 [ 342.264900] SyS_mount+0x35/0x50 [ 342.268249] ? ksys_mount+0x140/0x140 [ 342.272038] do_syscall_64+0x29e/0x9d0 [ 342.275908] ? vmalloc_sync_all+0x30/0x30 [ 342.280038] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.284522] ? finish_task_switch+0x1ca/0x820 [ 342.289000] ? syscall_return_slowpath+0x5c0/0x5c0 [ 342.293914] ? syscall_return_slowpath+0x30f/0x5c0 [ 342.298831] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 342.304179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.309008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.314180] RIP: 0033:0x455259 [ 342.317352] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.325045] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:20 executing program 4: syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)={[{@acl='acl', 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"8af1c2fd292f24"}, 0x6}, 0x10) eventfd2(0x6, 0x800) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) [ 342.332307] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 342.339562] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 342.346814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.354073] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:20 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvfrom$ax25(r0, &(0x7f0000000180)=""/162, 0xa2, 0x40000120, &(0x7f0000000080)={0x3, {"8b5f1633a811ad"}, 0x2}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x40, 0xa000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', r2) 2033/05/18 03:33:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x2003) recvfrom$ax25(r2, &(0x7f0000000100)=""/177, 0xb1, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x60000088}) 2033/05/18 03:33:20 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r1, 0x0) 2033/05/18 03:33:20 executing program 7: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x5, 0x1000}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clone(0x0, &(0x7f00008a7f11), &(0x7f0000530000), &(0x7f0000d44000), &(0x7f0000df0000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2033/05/18 03:33:20 executing program 2 (fault-call:0 fault-nth:14): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="43dfddd78685d7e78c9cf6e681703763a98b7a58b1e130d9d01e739b32be38f1a9dec0220d2c7e7f2273") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2033/05/18 03:33:20 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x7, 0x1000, &(0x7f0000004000)="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"}) timer_create(0x1, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) [ 342.572654] FAULT_INJECTION: forcing a failure. [ 342.572654] name failslab, interval 1, probability 0, space 0, times 0 [ 342.584278] CPU: 0 PID: 24012 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 342.591133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.600494] Call Trace: [ 342.603110] dump_stack+0x1b9/0x294 [ 342.606774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.611984] ? __unwind_start+0x166/0x330 [ 342.616151] ? __kernel_text_address+0xd/0x40 [ 342.620660] should_fail.cold.4+0xa/0x1a [ 342.624711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.629800] ? save_stack+0xa9/0xd0 [ 342.633409] ? save_stack+0x43/0xd0 [ 342.637019] ? kasan_kmalloc+0xc4/0xe0 [ 342.640888] ? kasan_slab_alloc+0x12/0x20 [ 342.645017] ? kmem_cache_alloc+0x12e/0x760 [ 342.649320] ? alloc_vfsmnt+0xe0/0x9d0 [ 342.653189] ? vfs_kern_mount.part.34+0x88/0x4d0 [ 342.657933] ? find_held_lock+0x36/0x1c0 [ 342.661986] ? check_same_owner+0x320/0x320 [ 342.666292] ? rcu_note_context_switch+0x710/0x710 [ 342.671209] should_failslab+0x124/0x180 [ 342.675256] __kmalloc_track_caller+0x2c4/0x760 [ 342.679908] ? kasan_check_read+0x11/0x20 [ 342.684056] ? do_raw_spin_unlock+0x9e/0x2e0 [ 342.688451] ? kstrdup_const+0x66/0x80 [ 342.692322] kstrdup+0x39/0x70 [ 342.695500] kstrdup_const+0x66/0x80 [ 342.699200] alloc_vfsmnt+0x1b3/0x9d0 [ 342.702983] ? mnt_free_id.isra.27+0x60/0x60 [ 342.707466] ? kasan_check_read+0x11/0x20 [ 342.711598] ? graph_lock+0x170/0x170 [ 342.715382] ? rcu_pm_notify+0xc0/0xc0 [ 342.719251] ? trace_hardirqs_off+0xd/0x10 [ 342.723472] ? mark_held_locks+0xc9/0x160 [ 342.727605] ? retint_kernel+0x10/0x10 [ 342.731479] ? find_held_lock+0x36/0x1c0 [ 342.735527] ? lock_downgrade+0x8e0/0x8e0 [ 342.739670] ? module_unload_free+0x5b0/0x5b0 [ 342.744153] ? strncmp+0x4f/0x190 [ 342.747594] vfs_kern_mount.part.34+0x88/0x4d0 [ 342.752157] ? may_umount+0xb0/0xb0 [ 342.755767] ? _raw_read_unlock+0x22/0x30 [ 342.759896] ? __get_fs_type+0x97/0xc0 [ 342.763770] do_mount+0x564/0x3070 [ 342.767295] ? copy_mount_string+0x40/0x40 [ 342.771512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.776511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.781249] ? retint_kernel+0x10/0x10 [ 342.785125] ? copy_mount_options+0x1f0/0x380 [ 342.789605] ? copy_mount_options+0x1fa/0x380 [ 342.794083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.799604] ? copy_mount_options+0x285/0x380 [ 342.804084] ksys_mount+0x12d/0x140 [ 342.807696] SyS_mount+0x35/0x50 [ 342.811046] ? ksys_mount+0x140/0x140 [ 342.814831] do_syscall_64+0x29e/0x9d0 [ 342.818701] ? vmalloc_sync_all+0x30/0x30 [ 342.822832] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.827310] ? finish_task_switch+0x1ca/0x820 [ 342.831788] ? syscall_return_slowpath+0x5c0/0x5c0 [ 342.836702] ? syscall_return_slowpath+0x30f/0x5c0 [ 342.841657] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 342.847004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.851830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.857001] RIP: 0033:0x455259 [ 342.860170] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.867863] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 342.875113] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 342.882361] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 342.889613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.896862] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:21 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2033/05/18 03:33:21 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000480)=""/223, 0xdf}], 0x2}, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000640), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x401) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000000c0)=""/115) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000980)) 2033/05/18 03:33:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x778, 0x1, 0x10001}, &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syzkaller0\x00', {0x4, 0xfffffffffffffff7, 0xfffffffffffffa13, "049793ff08ff", 0x200}}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="34b6ffbfb6f73dd35ae4ce624fbceb7757f0ab41909e858dfce1e65a3cf2789ffee29aa522fadf79f28d6f4baf22cc7cd6ccd11dec1efa2713dc12727b21896f66ba2fe027965e8a6d7be8437d4af6c5bbbb27855b9ddf598b895679b2357dfde262fd0ec1a4aa0cdfe3c07fd531849f1a284f614d5afd22a7d8bef881db16547dad48aeb3a2e25c59ec35ca5733d16290bf31392f83a7b7a5e87ae33652ac213bdcf884b7b3fcc2bbfe2ec919ddd458ccea6904453fb849158cd4dff7f80a3d5863d7", 0xc3}, {&(0x7f0000000280)="5b9885a9ce6291f50f1daef2ea55", 0xe}, {&(0x7f00000002c0)="2180a5ad8d6409c8678eb7e41c40711324e190326d6cbb585313910f2533a996af4f", 0x22}], 0x3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000540)={0x9, 0x0, 0x34, 0xae, &(0x7f0000000340)=""/174, 0x2e, &(0x7f0000000400)=""/46, 0xe5, &(0x7f0000000440)=""/229}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000580)={0x79, 0x0, [0x7, 0xcfc7, 0xfffffffffffffffa, 0x7f]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'irlan0\x00', {0x4, 0x40, 0x7, "851959f2fcea", 0xa4}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) setresuid(r2, r3, r5) sendmsg$can_raw(r0, &(0x7f0000000980)={&(0x7f00000008c0)={0x1d, r4}, 0x10, &(0x7f0000000940)={&(0x7f0000000900)=@can={{0x4, 0x101, 0x3, 0x20}, 0x8, 0x2, 0x0, 0x0, "cfa017628f5a332e"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$notify(r7, 0x402, 0x15) syz_open_dev$urandom(&(0x7f0000000a00)='/dev/urandom\x00', 0x0, 0x20000) accept$ipx(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0x9c, r8, 0x400, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x901}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4004800) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000c80)='rose0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000cc0)={r1, 0x80, "0003c22ca468c28bf722fd327d7b81e8c6870fb52638f08d87a10465d5c62fae83d8e2648bb7ced61725c4edcf99ab3b1575b074158e3191111274aa49b8f5149bef1d374308f0698cfbd6756c91f6365a8d78c9c8241fb8814d8b8dd688f5fce7e1f85ea9722aad47ad3bf1adc2a3424b80e4934217d242c46591e3838380f0"}, &(0x7f0000000d80)=0x88) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000dc0)={0xa76, 0x7, 0x234, 0xb8a, 0xd2, 0x400, 0x3f, 0x1, 0x3ff}) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) fdatasync(r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000e00)={0x2, 0x3, 0x6, 'queue0\x00', 0x2}) 2033/05/18 03:33:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/156, &(0x7f0000000040)=0x9c) 2033/05/18 03:33:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0x4000089ff, 0x2010000080000b}, {0x1}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2033/05/18 03:33:21 executing program 2 (fault-call:0 fault-nth:15): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000680)=0x7, &(0x7f00000006c0)=0x4) r1 = gettid() ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000740)) getsockopt$inet6_mreq(r0, 0x29, 0x46b87c9c4ef7a8c1, &(0x7f0000000cc0)={@mcast2, 0x0}, &(0x7f0000000d00)=0x14) sendmsg$can_raw(r0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x1d, r2}, 0x10, &(0x7f0000000dc0)={&(0x7f0000000d80)=@can={{0x2, 0x1, 0x10, 0x795}, 0x1, 0x2, 0x0, 0x0, "6dd9b5b7390dfa86"}, 0x10}, 0x1}, 0x1) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000600)=0x7, 0x4) getsockname$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000bc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000c00)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x15, 0x1000, 0x100, 0x0, 0x80b10040, r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000700)={'vcan0\x00', r5}) sendto$inet6(r3, &(0x7f0000000000)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4e19748c89b2ff850f1fe528bd44e9c940b1097584ce9cbd90d3963671c88decc7f29a6359229ccd336b3a06ad823200a2b9bd40223555d007da821a9d5d18e77037377971bb8d6e68964150abdf454f4c02c007a6a397dade33da4ee6b9a22dcde95cb2b62763894b816d211e34120656f75cabff4e2ad8b4a1add5c7afbd5f4bc67ece9cc4ee3fb02c83b1f0129c481f276e0752b43a41dd50887dbbc6f0a7030163b57c6a2603475cf0a40315be43ad6d1049f5acf54b2459733b436272d8f41a6cf3cb33ccb4ffa0c06995d7ad3511c69b37fa688021e82a9fb3c130b88b2cc5f4e4e07a516690e89b806560ac923f37ba85bd2dbe20a87b1560ab0193643f3aa487aa033515d52694ce7eedad9fb2c2e0931c364a54e7cb25e59b9e4ff438155a470aafa622bc022612cf7be975ed4c27a7afa09068ef66b7173cb53ce02f895b4a518e8448e5d0c4cfcc61d59c30cb9e93f964f476e73f40397a0b7007b0396766d795f8f3351923ae4e6f03e596f402cc63b10ca39c4118721bc3160da07d8e6b5100ee9401ac224810d5284e7deb27e65e25918e918edfc6610007fa4290824a4f99f26e2f97bb4c16e522cd117820efd7ade161bfcb253640232fff04732ed3f747221e3e6ad487ba54ec964918613dd5a94ba58512b23aa213d5a875030c141cc4d1d8e229474d508ecc2159e37783c0b9ae99fdee73252e8a370c2f226bab970478c311c564605035b017bdb360706594e99071040c1ff763e4f36bba7b3e30b7c59b7208559aaf202afede6cc9c0fe88f75635325cc83fb3d1f714a8bd45aeb6c6b35f23b391194a4d52e8107a47dfccc1e18062978047c01e23a5a5582846f8ea0386cc580d7e53c4b0c8b9befc25744389d6db5f9576cc5bcbd831676bff007e400ec657c5f44dd3b8c76dbda090b6e0f67e93c6cf9539bca875b564a991db940a24e2df7b95b64f43fd129838fde774c0a209e6a205b912f0a67e2ad7073b273cf32cec336a522976f6611f1e22121fe6cfec409c2777a4386cb7e6fdf2b3e8fbd208d4b24d3e6be4dfe31a5ed85716af396a96f3044135cf22bd98f3fdf6bcf5e6ee92864adccde4694f7c61589c4f9d1c8500a7c2c30ea4221ab73ba42249d941316da1e79498f6ba06f265a6c0e9adc611cc26cb57bb47b4c351ba4b5fef984ed0b2b228dc56013edf2e7a736cd77f2e64945e92acae7c8d8ca8145b14e297181521167de55fc0e68648745e915dd1cebcb1e3abbe480cd61300b99bcba70f9bfcfe1f01503239180fd9070c8f696da6c5ed947b213e033222a81f3f150fc6d7336393217ac5ed7414495e0e86427b39751c597705cdff8d64797fcef6dab9e9c5a82511199ea9e4b93a9e8813eeb37e0baef806706fd9e474cc702f00b62182e22451715fb6222394ae451394427a7aa1df35b25528ae75623d59f8cac54636e4b6ade8370e4747439d7091df586cc11c14d2a96adbd257882373a87aaa8e07f10ccb0cbf5947bc834", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:33:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) open$dir(&(0x7f00004be000)='./file0\x00', 0x87f, 0x0) semctl$SETVAL(0x0, 0x6, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="df2455a15cc41f2490a2a21fac72ee37d047545374ad57ac7f91604b7766837aa7bc4b197e7946e3a2a7d3a2e128905e0dad99b811d37b77f1d2a36ba118f1c41eaa038600a2984d27db5777551204bbb14af5ef337ed3ddd15db6795c9c2fddaefa951cc10b988cb4dd7216bfc94f80f9337a6ed09d440d96dd023ccf608a1cb7a6fee7f4f42e14b1dd", 0x8a}, {&(0x7f0000000480)="df16dfdcb3fd90bff38b984ef303419f15f85ae19a1bc06eaa9f273eefbef524cc7157aa760da953c8dc370232d39cccbc85cf3a478ac860f5fba67115c46857bc2d7683799eb3de317b7eade5ddac065c67b5c1a6e28906b71a4cecd114ed9230dbbca40b3ed91c4c3b659054dddc4c0b26a3149250824d14d7381bb9a0ea976fa3d4e61f26c660bc67d42c373972652e055eaae59a7c0e6fa63601bc00614e2abec64f0bd705fba2aae076cbeb033b37eb8757d1b63f2908aef97146af6e327e20e3596c26e7ea2973baa109d798b7", 0xd0}, {&(0x7f0000000280)="3dc1add748e5b594a5a41ab716625e4fc41af01b680f9adb57810a55358970d3b6314cfdfe75", 0x26}, {&(0x7f0000000580)="60350e369c843210ca97fae158e62d7289ee96f305238088d3f576e2b2ad592729e08f95b261138e3345d1f775e7b0e4d57cb309ca0efcc193d5028fdf2e5c8d3e7530dc3621148e506b270cfd2fa59e92e48ce9682443980f42f140c74af9989fe48ec785b82b293878b23176a2f0f8779121ce0d32f34ab5cb0a9098798f2c1d98b9fbdb2746459a52c922fa181a3548115d8290ca38afba19bbe54f3f59e4ac5a1f08", 0xa4}, {&(0x7f00000002c0)="5e165b5a0357a79b8136a3fbf82825328acc053ac3b063e294387e896ff8a3244f2b316f344ea155848d4332dced2b8ee1a8abc37dc1c743af49974a44acf74429905d0d08012abc920c4024367a028dc9e2c96bd63c34e789e0bff929ddf717b10032c4dfe6b51048791b", 0x6b}, {&(0x7f0000000640)="b2a13d9d24d4e842", 0x8}, {&(0x7f0000000680)="5888c6c0b0caee6b5a358543853f6cd2e62c2c04fb3d460e0efd426be240671337f349718a59252089d74c418c097dfeb0cca09ad453331806829eaa081226f4f123d4b243c2e4ba473a2375c33f81ffbad592e792e8cf679ab0860bd393729f21411736665016", 0x67}], 0x7, 0x0) listxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/145, 0x91) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e26}, 0x211) [ 343.428464] FAULT_INJECTION: forcing a failure. [ 343.428464] name failslab, interval 1, probability 0, space 0, times 0 [ 343.439792] CPU: 0 PID: 24028 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 343.446649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.456019] Call Trace: [ 343.458648] dump_stack+0x1b9/0x294 [ 343.462304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.467516] should_fail.cold.4+0xa/0x1a [ 343.471596] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.476736] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 343.481515] ? find_held_lock+0x36/0x1c0 [ 343.485607] ? check_same_owner+0x320/0x320 [ 343.489941] ? rcu_note_context_switch+0x710/0x710 [ 343.494890] should_failslab+0x124/0x180 [ 343.498966] kmem_cache_alloc+0x2af/0x760 [ 343.503129] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 343.508160] getname_kernel+0x54/0x370 [ 343.512055] kern_path+0x1e/0x40 [ 343.515438] lookup_bdev+0xfa/0x240 [ 343.519075] ? blkdev_open+0x280/0x280 [ 343.522980] blkdev_get_by_path+0x1f/0xe0 [ 343.527118] mount_bdev+0x5d/0x3e0 [ 343.530655] ? fuse_get_root_inode+0x190/0x190 [ 343.535226] fuse_mount_blk+0x34/0x40 [ 343.539014] mount_fs+0xae/0x328 [ 343.542375] vfs_kern_mount.part.34+0xd4/0x4d0 [ 343.546943] ? may_umount+0xb0/0xb0 [ 343.550558] ? _raw_read_unlock+0x22/0x30 [ 343.554693] ? __get_fs_type+0x97/0xc0 [ 343.558573] do_mount+0x564/0x3070 [ 343.562108] ? copy_mount_string+0x40/0x40 [ 343.566331] ? rcu_pm_notify+0xc0/0xc0 [ 343.570214] ? copy_mount_options+0x5f/0x380 [ 343.574622] ? rcu_read_lock_sched_held+0x108/0x120 [ 343.579636] ? kmem_cache_alloc_trace+0x616/0x780 [ 343.584470] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.589996] ? _copy_from_user+0xdf/0x150 [ 343.594133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.599671] ? copy_mount_options+0x285/0x380 [ 343.604155] ksys_mount+0x12d/0x140 [ 343.607771] SyS_mount+0x35/0x50 [ 343.611124] ? ksys_mount+0x140/0x140 [ 343.614916] do_syscall_64+0x29e/0x9d0 [ 343.618788] ? vmalloc_sync_all+0x30/0x30 [ 343.622926] ? _raw_spin_unlock_irq+0x27/0x70 [ 343.627408] ? finish_task_switch+0x1ca/0x820 [ 343.631890] ? syscall_return_slowpath+0x5c0/0x5c0 [ 343.636806] ? syscall_return_slowpath+0x30f/0x5c0 [ 343.641731] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 343.647088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.651919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.657092] RIP: 0033:0x455259 [ 343.660266] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 343.667962] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) close(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) tkill(r1, 0x1000000000016) listen(0xffffffffffffffff, 0x0) [ 343.675215] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 343.682467] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 343.689724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 343.696981] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:21 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x158}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) 2033/05/18 03:33:22 executing program 3: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) socketpair(0x13, 0x80000, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x6, 0x2, 0x7, 0x0, "a8099679e332a8a12dc0acacd16e0000ce5714518966dcfee2c1ffff7407f3807090f440b78b8cbb7d2e6a8c", 0xfffffffffffffff7}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2033/05/18 03:33:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) sigaltstack(&(0x7f0000fee000/0x11000)=nil, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r1, 0x0) 2033/05/18 03:33:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffffffffffffffe) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000fff000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2033/05/18 03:33:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x900, 0x0) prctl$seccomp(0x16, 0x24, &(0x7f0000000080)={0x25e, &(0x7f0000000000)=[{0x0, 0xc2, 0xaa4, 0x64}]}) 2033/05/18 03:33:22 executing program 6: r0 = socket$inet(0x10, 0x20000000000003, 0x10) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x50, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/103, 0x67}}], 0x4000000000001a1, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)}, 0x0) 2033/05/18 03:33:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x5, ' '}], 0x18}, 0x0) 2033/05/18 03:33:22 executing program 7: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x4, 0xa, &(0x7f0000001780)=[{&(0x7f0000000100)="7ad1d01fb253a96c5ec25c5cfea876ae134acb7cdf8fae905d8d7e8e8908f2fc542cd5a90aefb84b164c36a5e96a0c2164acc24937c7083acf0e18eca5f22f58e1ff7277279b317a29e4cbdcca095950061793ea701a24ef9a3720f7bbb8e240ee943b5f2ba278db25fd81a7eed9c1298da6a533483eea1ce507f123747fb8bc195abc2059bd853a", 0x88, 0x5}, {&(0x7f00000001c0)="2f4e572d5f43431d18aea0c3127aa111165cdc3b9283ce42738bf4e44508e6baceb5eb76ce07806391bd4aecce49b039847b6956de95d69b21703ca6e23e9a4f2091d106c506254aca53f951caf585a5becc1010f2c6838850685a34a88b521c75934b0275c8502c05c5c80944fb02d66d98da638eac767fa7cf9dde804ff38743e495bbf60699b5e1724f272d3398338fff8fd244f459d6a660908f515d743e183b76707edd5cac2c556fea3479a350c395e7", 0xb3, 0x41000}, {&(0x7f0000000280)="1394575978d85b84e6fab0be35aa2ebd95c70b44de404c9977a1ed0f91a4fb3cdcc32974ba68aee089688f9244a8fa7ad00593cde3cbe5fd40ea6718028625405aca31a573398e4f01eca5efc05836c1a8de20fcd3d470668e94b05936f7bcf996eeeb2e85716c220a8afed995d920a174c6229a69aae27692d4a4cd59af886d7d2086b874ba3e53fbe81662e50ef58414a81ecbf8add65ff37bd5ece1a1d89b696243925255dcc6dae35913c8379b5c99f86842edd1a250f500488fd5c7377b", 0xc0, 0xc6}, {&(0x7f0000000340)="5031126288a5f156d82128d50222a7aea3b71b9f62e32d0281fc700f", 0x1c, 0x8}, {&(0x7f0000000380)="29217205a899e893cc7d83fdd77e61d2805440cc8ad6ed2b43a38ce28fd84feee4efdcb0a2b10705f1deab00532d5505ad0467a208f01af1c6b4ba8c539765f4807dbe220189ba6a4d3167b6bcdbb632737e4a8fbe46b076effeda04", 0x5c, 0x1}, {&(0x7f0000000400)="203d563458477023d4cb1b8ec1781340203a821a8c85a9295523da87fa7805ca7d2692f31a8eaaa310c55f015e69b6", 0x2f, 0xfd5}, {&(0x7f00000005c0)="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", 0xfb, 0x2a}, {&(0x7f00000004c0)="e96aedfcfa484bebd024b7e998c74190787483de2069ddb6f05a8f45083fff80d585b50b012c1de155df309aafa76aae93986f91f5eac189d88a991289c516d13ca357374776a7f6a047c43d48ccf31a4fecc3cad95ca9008f44d058f92202f2bf571149eebd797df64057e1b525ccf3e6294996bd07415246e20f08d46baa64f515b5c0a8ea0d37f9d5a9b6d3ba94683eda3cb9f8749181eb684a28527428410e24795eee09", 0xa6, 0x100000000}, {&(0x7f00000006c0)="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", 0x1000, 0x9}, {&(0x7f00000016c0)="59f27800efe6f5c03f9a9ab06ce864ebbfec4a8d2e267545797804fc0509f59d26947e26bab38c27ed32fc0cdf9e45041eeb4dbb98af827df9d71ac84f2db5910637fe2d0a3d93f47d2f42a6b4f1909d2831037b8884df99cd2ce87dd95a7464eeaa9f22e207f90619bec5f1629f946c44c64664781129933de363785f39c5afde203f6b5086984a6ee6928a8aadb88fd4639b5b8ab21ee2c83f9722e020", 0x9e, 0xffffffff}], 0x1, &(0x7f0000000580)) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ftruncate(r0, 0x1) [ 344.089084] hfsplus: unable to find HFS+ superblock [ 344.115698] hfsplus: unable to find HFS+ superblock 2033/05/18 03:33:22 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001100)=""/1679, 0x68f) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xfa, 0x2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x9, 0x3, 0x8, 0x3}) getdents64(r0, &(0x7f00000002c0)=""/209, 0xd1) getdents64(r0, &(0x7f00000000c0)=""/235, 0xeb) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="b0a6290c5e763b2b8c65610011e723d87a41ff5afa3dba5d71567b9b08bb0c667c3e323942655663a7340d35a6914417ba183ce3fc2a8a43b5116e87183e3ab9f18132308613b1ec3c19589cbc788c8c7a38835c2d36cd33229a8cc9333d1bdc22a368e6bf08c0e65f6b8f68cd4892f5f2746a66675d0227b101757315321e2be3475a9010619d79fd041c244c1b560529bcf4279b662256cd4c7d03a0fe6404495b5a8c899f8964", 0xa8, 0x5b8}], 0x40, &(0x7f0000000480)={[{@localcaching='localcaching', 0x2c}, {@localcaching='localcaching', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@acl='acl', 0x2c}, {@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@quota='quota', 0x2c}]}) 2033/05/18 03:33:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180), 0x0) 2033/05/18 03:33:22 executing program 2 (fault-call:0 fault-nth:16): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:22 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) pwrite64(r0, &(0x7f0000000340)="2056396eee515a0df7ba6afa1c278e3456884c27a3ceee844e1a82f8b548b4442e9e8db16a75643b517cc7938c84b73de4a26a29cf3cef5c3bb781bdadac1739e8584fceeb75890848b7b44fd00b370d4fb49142b69562e1a04285983ca824f41ebab1b9980e321312140dbd7d23489535cd35b89e7072e5df8f367bc27d3ca2c25a4e0464106e20cc4c703fae079d32abd372a61dac88b8b5a3f2e654a134baad46cc49dfd6f89573871f2419af36abf658e8476bca78a0d457682ef9a8534bf5ad48d0f735796b492210f63c914ca172e8f64551e12fdb437ce419522cf367915f249b", 0xe4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x80) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7f, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0xfff}}, 0xa44, 0x66b3, 0x3, 0x80000000, 0x100000000}, &(0x7f0000000580)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="ca22a7b16b96ef3cae6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000008d8c805b62740da8864b2d7652fd40000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000009339000000000000000000000071a0a1d13a7f5d5e5d0d3161a04f552feebfe40b09cb7841ba374c8297"], 0x78) ftruncate(r2, 0x1000) splice(r2, &(0x7f0000000080), r3, &(0x7f0000000200), 0x4, 0x4) 2033/05/18 03:33:22 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8000000000001, 0x1010, r2, 0x40000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000180)={&(0x7f0000000100)="35ea378a549e837193cd5d55bca7a2977ca9cf05f3fcb57f6db0b07f7bdb71aa676da998f798f8d745a7f0a53d0e50bde21bfddfc8a8647eeb1fbf3b726c63ff62b2d8f5c4066d6643408c3b870d84a47bd49c6da59abe7abbb66e6210fb65e48f9dc6a09b2d12c3910bd0c9159cbfdccf02bc8565683a624d87", 0x7a}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8204, 0x40, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x200, 0x3}, 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x2) dup2(r1, r3) [ 344.434152] FAULT_INJECTION: forcing a failure. [ 344.434152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.446029] CPU: 0 PID: 24094 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 344.452893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.462245] Call Trace: [ 344.464846] dump_stack+0x1b9/0x294 [ 344.468469] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.473660] should_fail.cold.4+0xa/0x1a [ 344.477712] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.482813] ? debug_check_no_locks_freed+0x310/0x310 [ 344.487999] ? wait_for_completion+0x870/0x870 [ 344.492577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.498105] ? perf_trace_lock+0xd6/0x900 [ 344.502244] ? perf_trace_lock+0xd6/0x900 [ 344.506378] ? rcu_pm_notify+0xc0/0xc0 [ 344.510273] ? zap_class+0x720/0x720 [ 344.513978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.519502] ? should_fail+0x21b/0xbcd [ 344.523384] __alloc_pages_nodemask+0x34e/0xd70 [ 344.528059] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 344.533072] ? find_held_lock+0x36/0x1c0 [ 344.537150] ? check_same_owner+0x320/0x320 [ 344.541466] cache_grow_begin+0x72/0x6c0 [ 344.545523] kmem_cache_alloc+0x689/0x760 [ 344.549662] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 344.554674] getname_kernel+0x54/0x370 [ 344.558554] kern_path+0x1e/0x40 [ 344.561913] lookup_bdev+0xfa/0x240 [ 344.565532] ? blkdev_open+0x280/0x280 [ 344.569420] blkdev_get_by_path+0x1f/0xe0 [ 344.573555] mount_bdev+0x5d/0x3e0 [ 344.577083] ? fuse_get_root_inode+0x190/0x190 [ 344.581662] fuse_mount_blk+0x34/0x40 [ 344.585449] mount_fs+0xae/0x328 [ 344.588810] vfs_kern_mount.part.34+0xd4/0x4d0 [ 344.593407] ? may_umount+0xb0/0xb0 [ 344.597023] ? _raw_read_unlock+0x22/0x30 [ 344.601158] ? __get_fs_type+0x97/0xc0 [ 344.605038] do_mount+0x564/0x3070 [ 344.608575] ? copy_mount_string+0x40/0x40 [ 344.612806] ? rcu_pm_notify+0xc0/0xc0 [ 344.616689] ? copy_mount_options+0x5f/0x380 [ 344.621095] ? rcu_read_lock_sched_held+0x108/0x120 [ 344.626110] ? kmem_cache_alloc_trace+0x616/0x780 [ 344.630947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.636473] ? _copy_from_user+0xdf/0x150 [ 344.640613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.646139] ? copy_mount_options+0x285/0x380 [ 344.650628] ksys_mount+0x12d/0x140 [ 344.654246] SyS_mount+0x35/0x50 [ 344.657599] ? ksys_mount+0x140/0x140 [ 344.661389] do_syscall_64+0x29e/0x9d0 [ 344.665263] ? vmalloc_sync_all+0x30/0x30 [ 344.669397] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.673888] ? finish_task_switch+0x1ca/0x820 [ 344.678376] ? syscall_return_slowpath+0x5c0/0x5c0 [ 344.683294] ? syscall_return_slowpath+0x30f/0x5c0 [ 344.688218] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 344.693574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.698412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.703587] RIP: 0033:0x455259 [ 344.706765] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.714464] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 344.721805] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 344.729060] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 344.736313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.743567] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) io_setup(0x7, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) sendmmsg$alg(r0, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1991ab323a7a552bd3d3d02178b671bb6fbb84f5f81fe20c6cca8d4b1361abcfd6ac149b01052cd9b4d2d1f4f8ce36168ac764c4433d3c7e0cf8fa7ffda2b8fc66509e7f4d7a20d4f48bd5e070cc633ebd6d08bbca984ab8019bec10a350be89750123bf2c4940e7cb8384fbe3aeedd0c26459c8", 0x74}, {&(0x7f0000000180)="f3101a12f0921bb891d3bdec610c4185f388fcf496ac24e648981d070a70669e7e66a3573af8482353b08e6e8eb0ae9c790e54ee1a6eb68163cd31cc98ba9def488eea116cb8a8f5443b178b7289f0bbaf00a16c051d765562617b62c3642689a4b2ce6f69b26aa89556d79b78192b4c26bb085139", 0x75}, {&(0x7f0000000200)="3fec57fc4324305a49db1b0f4c51128a821304afafd1c0f27edcac1aa425ed6cbc50f0fa2e61e7b7904d9ee50311548b05463bf1069569a97a15ad39f5f7cec93bf1e27fd0cdef7a78a44dfcabcb20f760949e7c2f782aad0e24cd001b0fc0d8a93063b27ef35dc89ed664814b5edcea83960e515b677de9d1003751d775896dab0e96ea656f76281d4430be5c0239080df2a22b40b9852f8abf76e73d4d353300ea2585c141a84df966c0f644d99aa484497217028c369b9f8be55d1c23efada98572277990bb00d413eca0c120994a58e5f6e9fc2d92dcd745e1f693a6a682ec2a80ac274fb60e1dbc31f2", 0xec}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x10f0}], 0x2, 0x4040800) 2033/05/18 03:33:23 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f00000002c0)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x4) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00000010c0)="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", 0x534, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff01) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000), 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup3(r6, r0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000000200)=0x12) write(r6, &(0x7f0000000200), 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000240), &(0x7f0000000480)=0x4) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) readv(r4, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) dup2(r11, r10) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) fadvise64(r2, 0x0, 0x0, 0x4) 2033/05/18 03:33:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') r2 = gettid() sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="24002bbd7000fcdbdf2502000000340001000800080000000000080004004e20000008000b007369700008000800000200000800050000000000080006006e71000030000200080006000400000014000100000000000000000000000000000000000800070006000000080002004e210000080004000300000008000400010000000c0001000800050002000000"], 0x94}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x88800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r0, r4}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2033/05/18 03:33:24 executing program 2 (fault-call:0 fault-nth:17): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/85) 2033/05/18 03:33:24 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000016c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001700)=0x80, 0x8) socket$inet_udp(0x2, 0x2, 0x0) sync() r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0x4, 0x0, &(0x7f0000000040)}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r4 = dup3(r3, r3, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000000c0)={0x40000000}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001600)={0x6, &(0x7f0000000180)=""/23, &(0x7f0000001540)=[{0xb7, 0xc5, 0x5, &(0x7f00000001c0)=""/197}, {0xf70, 0x60, 0x800, &(0x7f00000002c0)=""/96}, {0x7fff, 0xb3, 0x2, &(0x7f0000000340)=""/179}, {0x2, 0xb7, 0x7, &(0x7f0000000400)=""/183}, {0x8305, 0x1000, 0x7, &(0x7f00000004c0)=""/4096}, {0x7, 0x5f, 0x3, &(0x7f00000014c0)=""/95}]}) bind$ipx(r3, &(0x7f0000000100)={0x4, 0x0, 0x80, "d53d9aab0ae9", 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7d}], 0x2c) 2033/05/18 03:33:24 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffe, 0xbc6fdd6302d44d4f) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'wrr\x00', 0x6, 0x4c1, 0x17}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2033/05/18 03:33:24 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="36beadac87b5f31439d36dee3a81654e54d3d72a68a6147f7244be6cabb92299c67dfbd78c7c410b8a027cb057ef3da5d361aef8662498bbdd0fd956d63cd9f756a30e90a98c70cf2ae24d34a6fa4ed291dd57a2f4956673efbef6ac27c29db6", 0x60, 0x3}, {&(0x7f0000000140)="49c5a93ba53c07707f002def12a40aec1f0f091b5b563910750a629a80063629bfeef8541d24c973747068edd79dd3d4cec39b011f7d02e3b1b2600d0e6238adf06c9409450164899a917c72cbc749aac12f1af590ba20e9f2225198807cd263283e49926d9a527a0955418baf507958cb118a8b238d67df13be90543d21198c23e2d0bfd5c455bb0d3de8342b565f0d75e38dd3e7d25fa9b623e988dbb311d2da5f8c3e26de9cc4f5a84a25ed7a2d81438f324aac393977468a72720c71d77bcc44beea8fd3e2c65093eb823a4a02e3c064501aff2332ecfef80f520f35c2a9f9f921d5449bdc676c4343880f0b7299e8b453e6dd49bcb438c795b80b4464a6987f79ae164dbe318cdd00b3f15243b8f21d762e251cbddb9f5f10bba7db54cf8867ee2ee3448825535502d579927a480e911d80d2c80e897fb8bf39bba8df089e3722ce95d931af6a779bd76a2d4975e0489a081e8a36e564af39a3e5b8fdfa4e95c2fdb81e47daabb1cd106e39acf83c684213cbdc6db9cd3f9221ca39ad9692b719e591ba5c749a03fecf8b054b388e9bb103ff10231e7691926c3489106add95ea4dc86b3248965f5c82e98edab80e359949702e7ffa831f8c22a866710e068ef5621959c8ad3a8df13a901aa9752f4c81f3575fc99c7ec496a613f5c42b0a169229a47346dd3d979857e6119558ae33d881be18077ec8a302f13596c166ae2188c0d517ca21038c9b6ce374eb78260ac4371bc107e1ca535bfc8b7ecf84c47d1ff3de7d0cfa8172c1bfb30effed8a6577c784ba80621ca9f91165221feb1739736ab578c35d5c109517dbb03d457b8df5187abd9bce6666179a457907933a89843f4525fbb6e5929f4b48f0a41c0a57b01d54f12fbde40d4b4e17a5636be735bc5f38954fe12a362c69be9d0d7b5a2db83962949e0d27fb110d32c3b23ba422a5f604649abdb0f3045e337d33d19af88a7a08e954256be8f8ddffbbf102f657c706e3c2a98950c4aa3b7222be3d1f911a18f08038dc6ccbe22f5ca9a6cd57ff0c57b8ad1bd7da67f8c1fd7302390f97e97afc041cfd01261f740af8e36fb73b72fe5f5bddfd2613c8ef6b631704f5e16c35fa0e8f11ac76fea8debaf0b7bde4f5530afd885875b5d595468d618fe914971f1611690af390c5d0f576b8f9e7ac3bbc626122eda56032081dd8bc079f6b2050b4712dfb25f1c9a15c4057d5c5f53c0b6639ee28ac661909ec8932fab0b1b7a95c02019b16f64d46269dc02d84f8869462dd178213e7e3c5e091ed72fd04b68f27461fce9aea6fe8129ea5acb37cfc4e1294430985c2d37b3a7b3993843f2bc3813b49fe6ce997ea16307881675cf542994fc400d738f96616acb42e6b396b93e3517c76c8e2e574751fb851f43976abd34cf5d3df6b9a6d34a7e1356808030c67dbcb91696dd42d4a0ddee0cef9e5b2e52f4cb35d5da90902e5b1f2a55084e22ddf55601cb2357156dd721e93ea43868ec2bcc99f9eb08ec288301f043ed74cb3d49a071c0b5ce98b0bb86ca57b3e3c925deea6a18ce8ace28ace672cbf2dfad46adfea91a752689ede3e6a29282cf5687f933187c15eac1548b97de0892c57cd6e1bb97b0762a488bb0df677d0a4962668fc820ed7b60055268a4a93fcbf0b4ee33f332c0cf849e8ff7c05ab706f6b08eaa37cdf30014b994fe3213aa894770bad63a96f9d5d19f5420e731d087e70e97df12e900c35dfdbbb4c82d9177a4934c80da90e2286100c79189b632798a4293233a6acf54ca412829b137fad72d83f725a1ccff178cc31e7e386580dff077001987c856dcb07aa7edf78d85974ed9b3a54b79b553aa8c4f4e8a84a6c5768a5d668a524c7eea794141a91afad033307c79e299481cd0c386855871f119590faceac746f15cc595d8d45c7048ff63a40af5af0ccc100f3a5c5fa85a29fbe8d55b16706fd5a97becbb6e3344c965d2603f7903fa785693c6705ff7661d5dd375456c6906e519da931ea4bf70b0fefbba88f72f013d4a7ab760d1f71f7ceb8216d71d1e4945f141522a4061c70ccc123dc35e5c96ea8d15e8bf025a91676b4fbb1fad60f1089a64aa2283dbf25d5b1da72ea180725de535c7d9be9d17a60abdc264b4b2090f1e867a1f9eb15a019b7c0ea4901ce911cde5e42b82f4e8f7bfb856d837bdfdfa26cb3486a7a67c583d18043b90005651c58e23823ff46d5cd9c0d3d603a2bf094bc5155792253e1b6003aba214c3188093c63c74d660fcb2558d780fc9a7e942fef02b31a9ebe90221dfd6bc66016e1434317663b6d14c1ea41db6a8c62b74d76ca02d856b89fd62682eb6cab1283b932cced9b3dd4761e8f1cebe8c0c130de57142bc4972504b53922900bee5de39bcb3b28b4ea56f073494b82189735147cfb80893644744c3125c98c8c4c5b628be7c7b3f4610f30459dc129a26f676d8acc54e7a6446d053343cd8269ccb35117722d2e06b01eb590c96bd7436f6d26dedbdea88207e67ccd3a6cfac0657f772c893ad0661eff97860f85bfaa8ec5e1fe936777ae26da69f724f30732d02deb7c3dbb62f657de976f44f4bafd34e891119afc339e85a6d95d4f17d1d54a09484e77a4c8cb6d15867a795a296dedc7f927d4ad4ee66360e5bc3efe9849da196a6f0dfc21ea96a0f6cb8f2a8dff0442e583ad4aee9545b3466d35d7dd15be44fe0d881f8ff6c0ff020c2d8f27c1d551364ba7da6002b6cf842322c323b387e956b2ac634d941a1e44164bc91c5eb863ccf9672498b6fab25b8069848c31738702d57dee254f30ca16ecefb21f3ef35258bd23a59369d7955bc6a2c3c52133af0ef2f309bbeda6bbcfdb107a22d92f5c22a3b41c5f1951a72ac47f851367b56080fa868755b5a279dd4a855cd96b914a14d6419f5c756d3b7063473261f590573389d0f1f267d3cff0e0ac1fa40108df3d7522875e8a3317036c211f67a5163c0d6f64f679ce87562139092c3e1c206b993937de46c2b683b5a0323945736fbc59150533f00615b2ef61b8c36b1cc5b9f80cdcc1458c64fe667a9d106d47ff09a702dc908311958b88140a42153d50ea3493c9da74091914e0b80c6849480e07d940870ba1ae68c59baa7cf9441f4e067e86a1ae176732d8af67334835e2bfce45103c7e8bd3240e7345c144ee18942bd478a07fc77c08d0a03d6fdb1eca50770b8b891041d13e4db3ebe28eab85e3638d66071ece5212aa7008fda186113613f8eddeddd1496f421a7310029eab9ccadd7b7b10bd992aefab021412e825c7f4d6fb9df493bd859d800d2571d5d15cfde200ddb89737d5d90334ae2f8870b55af7b0a2518e0ea9e8a7cdd8f962d7123d1ae94d0d7981b403235ba504eda49c98972374074565c24e09c425f1e4d43850bbec7d7ce116e07fa91454bff63c49b13636c83eb79c6afc6eab6e570ea22f901b42ff0f2f08b76ee9d82cdb1860469939ab3792a5e21e9f8f5a1336d53710082eaeeed5f1040e4e81daa814431e39b8768c83c398ae0828a43f92c1473924a452f35b2a14d1866a7ba91c9e5aad5d92385d983076887b0bdccdcd969df41b87c2b365e913f7a0c270d6af0641336e39153aca54b2e87157c1bbd21aff3e74030c60127693cbfbcac283f79d3411329f9f5a6aa160ee6441db9bb53350dc781fb1f9a0315e6b52e16423d0ea9209816af0d50999a53ef2a4b514aed008b8cdd7feaccc016bdfb5d3ad2753ec6018379237a170a2c21bfb914ea9b77f707eefb06ed9c2d17db3a032b150f787e6752b6cd98bdd70e4b5e6d1605633f8c1ff1b872659bd27c8eab46e698fcad6fd24de3dff7f3879ddb65fd9a8f3056af739cbe0d2708a7e545b65d340c19458a945f3691e34e1dedc07b6feaf399d143108d831c5524dc84ffdad6fa2415000084743cca72e84de3ca95d0f7e85ec32dbab97912502370c39909c5cc4e93616dfacfbf4c749be07977cbc3c6cedcff3268f3aedc0b7e8e1bbe5c020bff40408fcbf0cba1349df9e4ab8d96f0f83c8e5b6c83d071840da321d68be047f4b76d4fda15484aa3a0ae1029cb806cd47b17c6f766d0fd1f7f4d8ecb7e862adb3b534e13fccc6c5dc899d4bda22d046be29f197fce2150eb3b22e3ced0ba69462bba0a43772c5ac0cce568e02512140d6c1cc5942720d6cb74375a7b98fe9050e86bc69765a1337c9ab4b3572d25b3c41892dad0f61f9264d8cb1fb91ba83344ef7f20f94d163044778cfe316aa6e9765b2782ce295ae569bb0c2f4bc87601203f994507aba0e678d910465b9fa1b1a11995ea338d85e0ea63db3e7f41847e7ab6004922244d03d5d94dcef57302bb6d7200b4ef0b42aa2b51fb00ba6ca3e16150212125f47b079437a8190c40d646051b64c4121635ead6f74f36fd02255182c222392135b7664b07051ba99749bd24ce114c81928173810241ed9a25f29dd7c4df3b0deaf83499b4ba7c05d0fa91e7fcdb5735543d926d8531d6847a5e4533d5b5d02c99c826f7954121da12fe74249950b7c1d5723bf4d3d2cc1e1e4b54411c154d6daad62e37650e9b39a5d44feb4de8e75374e58bf03cb162beb4580828f2ee946e5a2999a97f04fcdf623082ceccd6870fe45403cc618f58283495cbf8fec99ee584e6f3a330c9578db8ee7b746fcba936c01e06825b55aef192863abe4e896838175d8dd461f1b6a46cdc03aec15583e5d031740c7dbe938542a70ec4b30ca51415ad25e8493fbb8c2a47978b42a331beb910c03c70bc97f3d33b0a5b052be9385ed0b8d314db09ccde0a1da055efece2aa481789cbda9e157f538850863c1c0c40eef60f617bc9a95dfcc16ac707383eacc703a327d078c817ece9e2287c974800f572205769dd641b7b5681c23112640d1b4c34aab727bdba5ae32b81e93acd0a1025eca2f3fc97ae8b1fcf68d31ca43ea7e5ad74e3da09cfd0af7b3e9bfcd41fd143449a016f04dbb8b3eac80c6e628fbb14c4cc62d3dd99db86be78c72a0e3c4f14d0a1da7f8d3a58933815c45dc6066bb267ea9b44e07c594f53d036531ed7f38a91371eaccc27464a5341295a5e47b9c256af81aad24c9010f32df25ed10c0075eb896bfffe3c3c2d59fc45cade6f0b06e0f4788b83f23b77c71497badd5faf89a95cb708379594dc23e0ef5f76be3fcb1cae534a4b414c84c3b09f12013fae1df0d79ac001182ac0fa514b1b174efb1a480a7236264d4f6e218bf82d3cb9a45b3b5b40dcb99e5de1f546ec9ebd8debdc696f9e66ef896d0e18a3fb62482b63565339b660bef7778fa14cde7add5e7d91382e808e229a4c52d49e93e107ac6331aa67e0f9aaf461b8ac4685c15101a24ec8766095e96320fc99909839082ab6a2aa15fe3ce6cc0df0201f2088ff807833f8b37df89dc89e99bf4d5322089c3493277675c4eac4cc348d4cb789d80453e3c74299cd61142f7f3d31d587b487e163416bac611d12df5eddd9b4f233251fdce77ae1943493f8351c238b2b4fb552be47aa4bf634627dafd792cdce8afb6621e4fefbb8aabdc0432aad491776c43c143d1e54f7b71754eb56294484f232a3ba8bbf6b2012b816ff73f7065f30c474d35387c5fe607dd4caa0c4bdb6d64d89e0cbe7f334bff4a8b8f7213024ed9e36bef134695b34e9a71d540880ee0c8042ed222dc7dbe0127fc815ed58dabbbc448d02a3e829ec2f5ba729dbd6d28dcea016697ad0a90197de53e128edcdc25683d2963253c4b154b9a2cecaa30c361376eb5d613dabf741af39820959fd931fa654d6ecb0159718d85df", 0x1000, 0x6aabbdb}, {&(0x7f0000001140)="08f94bb74476319499ba9b947a88dd8b1aea929d80a3739a048176f9cb63fa43f7a0af8999dd7a4f3b33e7249f08eb1ea7ece8d37204ad0814121bb77ca98d2ff3c729da1c1701df5eca68e85f75903abc7dfe0f813944407a76f209692c3cec93744573858194878158102b89f43f7af695c5ed570ebb9c1d4ce4bcb55d7cc0349e09be5abef388f9b0685d7233d82f02ada44c0cca9d680a6d32d59436d448eb4ac817e7addf32a921daaae43c4ccfdd8e40ad", 0xb4, 0x7fff}, {&(0x7f0000001200)="69c9774ea1e772b8d7d331209038c2229db61aa479a476f89d39addb7ab5bbe32ed322499335e2e52d246ca2ceb379979ca1513d1fca36ec150765074275c10a0de83677ae2afd37bbcfc967351a3c3e23c49f8f4fb73f674108df8eaaaad5bf8102eee6e9b01ca2661aadf6", 0x6c, 0x1}], 0x0, &(0x7f0000001300)={[{@check_strict='check=strict', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) listen(r0, 0x0) 2033/05/18 03:33:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2033/05/18 03:33:24 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000003, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x11) [ 345.934229] FAULT_INJECTION: forcing a failure. [ 345.934229] name failslab, interval 1, probability 0, space 0, times 0 [ 345.946248] CPU: 1 PID: 24129 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 345.953105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.962470] Call Trace: [ 345.965070] dump_stack+0x1b9/0x294 [ 345.968728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 345.974017] ? rcu_note_context_switch+0x710/0x710 [ 345.978946] should_fail.cold.4+0xa/0x1a [ 345.983001] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.988093] ? lock_acquire+0x1dc/0x520 [ 345.992052] ? mount_bdev+0xa5/0x3e0 [ 345.995773] ? graph_lock+0x170/0x170 [ 345.999569] ? find_held_lock+0x36/0x1c0 [ 346.003621] ? __lock_is_held+0xb5/0x140 [ 346.007683] ? check_same_owner+0x320/0x320 [ 346.011999] ? rcu_note_context_switch+0x710/0x710 [ 346.016925] should_failslab+0x124/0x180 [ 346.020979] kmem_cache_alloc_trace+0x2cb/0x780 [ 346.025634] ? kasan_check_write+0x14/0x20 [ 346.029863] ? do_raw_spin_lock+0xc1/0x200 [ 346.034095] sget_userns+0x1c7/0xf20 [ 346.037797] ? kill_litter_super+0x90/0x90 [ 346.042021] ? ns_test_super+0x50/0x50 [ 346.045901] ? destroy_unused_super.part.9+0x100/0x100 [ 346.051191] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 346.055763] ? kasan_check_write+0x14/0x20 [ 346.059982] ? do_raw_spin_lock+0xc1/0x200 [ 346.064213] ? blkdev_get+0xc0/0xb30 [ 346.067919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.073447] ? cap_capable+0x1f9/0x260 [ 346.077328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.082856] ? security_capable+0xa4/0xd0 [ 346.086994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.092518] ? ns_capable_common+0x13f/0x170 [ 346.096919] ? kill_litter_super+0x90/0x90 [ 346.101139] sget+0x10b/0x150 [ 346.104236] ? ns_test_super+0x50/0x50 [ 346.108115] mount_bdev+0x111/0x3e0 [ 346.111748] ? fuse_get_root_inode+0x190/0x190 [ 346.116322] fuse_mount_blk+0x34/0x40 [ 346.120119] mount_fs+0xae/0x328 [ 346.123484] vfs_kern_mount.part.34+0xd4/0x4d0 [ 346.128057] ? may_umount+0xb0/0xb0 [ 346.131673] ? _raw_read_unlock+0x22/0x30 [ 346.135810] ? __get_fs_type+0x97/0xc0 [ 346.139690] do_mount+0x564/0x3070 [ 346.143224] ? copy_mount_string+0x40/0x40 [ 346.147447] ? rcu_pm_notify+0xc0/0xc0 [ 346.151342] ? copy_mount_options+0x5f/0x380 [ 346.155754] ? rcu_read_lock_sched_held+0x108/0x120 [ 346.160765] ? kmem_cache_alloc_trace+0x616/0x780 [ 346.165602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.171129] ? _copy_from_user+0xdf/0x150 [ 346.175268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.180792] ? copy_mount_options+0x285/0x380 [ 346.185281] ksys_mount+0x12d/0x140 [ 346.188911] SyS_mount+0x35/0x50 [ 346.192270] ? ksys_mount+0x140/0x140 [ 346.196091] do_syscall_64+0x29e/0x9d0 [ 346.199969] ? vmalloc_sync_all+0x30/0x30 [ 346.204116] ? _raw_spin_unlock_irq+0x27/0x70 [ 346.208601] ? finish_task_switch+0x1ca/0x820 [ 346.213089] ? syscall_return_slowpath+0x5c0/0x5c0 [ 346.218013] ? syscall_return_slowpath+0x30f/0x5c0 [ 346.222934] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 346.228316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.233165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.238351] RIP: 0033:0x455259 [ 346.241525] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.249229] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 346.256495] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 346.263755] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 346.271012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.278270] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000140)) wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 6: request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) 2033/05/18 03:33:24 executing program 2 (fault-call:0 fault-nth:18): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:24 executing program 3: r0 = socket(0x400000000000003, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2033/05/18 03:33:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="480000001400fd00000000000b0008560a847f00bc5603ca00000f1ba00000008a2f015fb817a46bb90005000100000000000309ff0700ff00e7fbed5e0000000000000093d84815e41f4a45a612464dec235a816cd01fb82e5ff5034d56e2fcbdb3499bd891c73f0bfdde11b8bd0be2c3f61aa6d2801b205552af980ad0459760d2c47f91f8d50b921a299396f668be61133048e84fff451e6279763e67207d576d18bef6528393078b38fb94c5fbcc25", 0xfffffffffffffee3}], 0x100001ee) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0061621ce4abb4a90df900a358be3fd4493f1a466e5119a20fa030023b247bc6e4bcd3ebd070a967ca7bc22293b9ae89a97eb69f2fdf77b1f318661c24c45dc016cc4a422781cd4c16539f32fed10810b0a57612fc049349e8a2a145d734a8c5bf63e41f0d8ef410602f5c354ef078ee0187104daf2a539827d2411ab8fde2d054bb6ead7a8397b8a869bf7ecefb20f1336d74ddf2b3fe390adb3827b8157020b8a9598d368f12053ea5ba72a9", r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8040) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) socket$nl_route(0x10, 0x3, 0x0) 2033/05/18 03:33:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getcwd(&(0x7f0000000280)=""/7, 0x7) timer_gettime(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) [ 346.409506] FAULT_INJECTION: forcing a failure. [ 346.409506] name failslab, interval 1, probability 0, space 0, times 0 [ 346.421530] CPU: 0 PID: 24147 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 346.428399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.437788] Call Trace: [ 346.440420] dump_stack+0x1b9/0x294 [ 346.444081] ? dump_stack_print_info.cold.2+0x52/0x52 [ 346.449307] should_fail.cold.4+0xa/0x1a [ 346.453394] ? graph_lock+0x170/0x170 [ 346.457222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.462349] ? lock_downgrade+0x8e0/0x8e0 [ 346.466560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.472120] ? find_next_zero_bit+0x111/0x140 [ 346.476642] ? graph_lock+0x170/0x170 [ 346.480478] ? find_held_lock+0x36/0x1c0 [ 346.484563] ? __lock_is_held+0xb5/0x140 [ 346.488663] ? check_same_owner+0x320/0x320 [ 346.493012] ? __might_sleep+0x95/0x190 [ 346.497027] ? rcu_note_context_switch+0x710/0x710 [ 346.501992] should_failslab+0x124/0x180 [ 346.506083] __kmalloc+0x2c8/0x760 [ 346.509629] ? lockdep_init_map+0x9/0x10 [ 346.513689] ? debug_mutex_init+0x2d/0x60 [ 346.517838] ? __list_lru_init+0xcf/0x7b0 [ 346.521988] __list_lru_init+0xcf/0x7b0 [ 346.525969] ? list_lru_destroy+0x4c0/0x4c0 [ 346.530286] ? __raw_spin_lock_init+0x1c/0x100 [ 346.534861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 346.539866] ? __lockdep_init_map+0x105/0x590 [ 346.544353] ? lockdep_init_map+0x9/0x10 [ 346.548405] sget_userns+0x6d9/0xf20 [ 346.552119] ? kill_litter_super+0x90/0x90 [ 346.556361] ? ns_test_super+0x50/0x50 [ 346.560234] ? destroy_unused_super.part.9+0x100/0x100 [ 346.565498] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 346.570068] ? kasan_check_write+0x14/0x20 [ 346.574290] ? do_raw_spin_lock+0xc1/0x200 [ 346.578515] ? blkdev_get+0xc0/0xb30 [ 346.582217] ? cap_capable+0x1f9/0x260 [ 346.586099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.591627] ? security_capable+0xa4/0xd0 [ 346.595767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.601291] ? ns_capable_common+0x13f/0x170 [ 346.605692] ? kill_litter_super+0x90/0x90 [ 346.609909] sget+0x10b/0x150 [ 346.613002] ? ns_test_super+0x50/0x50 [ 346.616875] mount_bdev+0x111/0x3e0 [ 346.620486] ? fuse_get_root_inode+0x190/0x190 [ 346.625053] fuse_mount_blk+0x34/0x40 [ 346.628876] mount_fs+0xae/0x328 [ 346.632234] vfs_kern_mount.part.34+0xd4/0x4d0 [ 346.636803] ? may_umount+0xb0/0xb0 [ 346.640420] ? _raw_read_unlock+0x22/0x30 [ 346.644554] ? __get_fs_type+0x97/0xc0 [ 346.648430] do_mount+0x564/0x3070 [ 346.651959] ? copy_mount_string+0x40/0x40 [ 346.656180] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 346.661189] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 346.665947] ? retint_kernel+0x10/0x10 [ 346.669831] ? copy_mount_options+0x1f0/0x380 [ 346.674316] ? copy_mount_options+0x1f6/0x380 [ 346.678809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.684338] ? copy_mount_options+0x285/0x380 [ 346.688828] ksys_mount+0x12d/0x140 [ 346.692445] SyS_mount+0x35/0x50 [ 346.695820] ? ksys_mount+0x140/0x140 [ 346.699611] do_syscall_64+0x29e/0x9d0 [ 346.703492] ? vmalloc_sync_all+0x30/0x30 [ 346.707639] ? _raw_spin_unlock_irq+0x27/0x70 [ 346.712133] ? finish_task_switch+0x1ca/0x820 [ 346.716619] ? syscall_return_slowpath+0x5c0/0x5c0 [ 346.721627] ? syscall_return_slowpath+0x30f/0x5c0 [ 346.726551] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 346.731906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.736738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.741913] RIP: 0033:0x455259 [ 346.745089] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.752793] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x48000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2033/05/18 03:33:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4000000001) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x99ee, 0x3, 0x100000000, 0x0, 0x30ff, 0x6, 0x8, 0x8001, 0x7, 0x5}, 0xb) [ 346.760068] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 346.767340] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 346.774600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.781861] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="0c37ade9e7fe3b42021f86010f3ce9ba8af64b0ab5d1d699f80263eeb993919778126a9cbe7700637d72c594c126297eee0b8f715ed0783a82559efee1674b629e5ad3743dccbb5a4887d0633279b9cc8353931a27ab635666082e2f6f2477f2744d4940c7b1e5c315d37dfcf8c72944a1c4bd7673a7c4f39498bdd92f1b7aed374db24260903aa3bfb48c4aaa3438d76b64b3d15324d48cfa94f008ad9f3c2404976ca3b50952f98159bd3aed34037a3420888c1810ae52f83142126d2aa8c42dfe9599d01f47d35a1a6c82a798bdbfd2785f5cbfc41d5f9be731bd"], &(0x7f0000000440)=0x1) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x454ac75d, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e22, 0x8, @empty, 0x4}}}, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x90000, 0x0) 2033/05/18 03:33:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1fd, 0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x151) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x101}], 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2033/05/18 03:33:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001100)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) fallocate(r0, 0x0, 0x0, 0x7af1) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/20, 0x14}], 0x1, 0x0) lseek(r0, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000240)={0x0, 0x3f9}) read(r0, &(0x7f0000000080)=""/196, 0xc4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000380)={"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"}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2033/05/18 03:33:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2033/05/18 03:33:25 executing program 2 (fault-call:0 fault-nth:19): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2033/05/18 03:33:25 executing program 1: gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000240)=0x8) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000140), 0x5, 0x0, &(0x7f00000001c0), &(0x7f0000e7fffc), 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/109, 0x6d}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x10001, 0x5, 0x7f, 0x4, 0x3, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9, 0x24d1, 0x101], 0xa, 0x7, 0x0, 0x0, 0x6, 0x4010000, {0x80, 0x7ff, 0x1, 0x0, 0x657b, 0xe2e8, 0x2, 0x3, 0xd594, 0x5, 0x4, 0x52, 0x9, 0x3, "d13b20e15c8a95ef581c6df031cb9de3dfe1e506e847c37b0259f4562b00e944"}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000400)={{0x0, 0x8}, {r3, r4+30000000}}, &(0x7f0000040000)) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x4788c0ff92f4f123, 0x84, 0x7, 0x60e, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x4, 0x401, 0x9, 0x5, 0x40}) tkill(r0, 0x1000000000016) pipe(&(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) 2033/05/18 03:33:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) [ 347.406057] binder: 24172:24183 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 347.417481] binder: 24172:24183 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 347.420011] FAULT_INJECTION: forcing a failure. [ 347.420011] name failslab, interval 1, probability 0, space 0, times 0 [ 347.436579] CPU: 0 PID: 24185 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 347.443427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.448387] binder: BINDER_SET_CONTEXT_MGR already set [ 347.452793] Call Trace: [ 347.452824] dump_stack+0x1b9/0x294 [ 347.452846] ? dump_stack_print_info.cold.2+0x52/0x52 [ 347.452865] ? kernel_text_address+0x79/0xf0 [ 347.452886] ? __unwind_start+0x166/0x330 [ 347.466135] binder: 24172:24183 ioctl 40046207 0 returned -16 [ 347.469526] ? __kernel_text_address+0xd/0x40 [ 347.469552] should_fail.cold.4+0xa/0x1a [ 347.469571] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.469593] ? graph_lock+0x170/0x170 [ 347.476541] binder: 24172:24191 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 347.478131] ? save_stack+0x43/0xd0 [ 347.478147] ? kasan_kmalloc+0xc4/0xe0 [ 347.478164] ? __kmalloc+0x14e/0x760 [ 347.478179] ? __list_lru_init+0xcf/0x7b0 [ 347.478200] ? find_held_lock+0x36/0x1c0 [ 347.484900] binder: 24172:24192 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 347.488566] ? __lock_is_held+0xb5/0x140 [ 347.488596] ? check_same_owner+0x320/0x320 [ 347.488613] ? rcu_note_context_switch+0x710/0x710 [ 347.488639] should_failslab+0x124/0x180 [ 347.553474] kmem_cache_alloc_node_trace+0x26f/0x770 [ 347.558562] ? mark_held_locks+0xc9/0x160 [ 347.562694] ? __raw_spin_lock_init+0x1c/0x100 [ 347.567261] __kmalloc_node+0x33/0x70 [ 347.571045] kvmalloc_node+0x6b/0x100 [ 347.574830] __list_lru_init+0x50e/0x7b0 [ 347.578877] ? list_lru_destroy+0x4c0/0x4c0 [ 347.583181] ? __raw_spin_lock_init+0x1c/0x100 [ 347.587748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 347.592747] ? __lockdep_init_map+0x105/0x590 [ 347.597225] ? lockdep_init_map+0x9/0x10 [ 347.601270] sget_userns+0x6d9/0xf20 [ 347.604965] ? kill_litter_super+0x90/0x90 [ 347.609182] ? ns_test_super+0x50/0x50 [ 347.613052] ? destroy_unused_super.part.9+0x100/0x100 [ 347.618323] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 347.622891] ? kasan_check_write+0x14/0x20 [ 347.627124] ? do_raw_spin_lock+0xc1/0x200 [ 347.631347] ? blkdev_get+0xc0/0xb30 [ 347.635046] ? cap_capable+0x1f9/0x260 [ 347.638921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.644439] ? security_capable+0xa4/0xd0 [ 347.648574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.654097] ? ns_capable_common+0x13f/0x170 [ 347.658489] ? kill_litter_super+0x90/0x90 [ 347.662704] sget+0x10b/0x150 [ 347.665793] ? ns_test_super+0x50/0x50 [ 347.669666] mount_bdev+0x111/0x3e0 [ 347.673286] ? fuse_get_root_inode+0x190/0x190 [ 347.677855] fuse_mount_blk+0x34/0x40 [ 347.681659] mount_fs+0xae/0x328 [ 347.685017] vfs_kern_mount.part.34+0xd4/0x4d0 [ 347.689584] ? may_umount+0xb0/0xb0 [ 347.693202] ? _raw_read_unlock+0x22/0x30 [ 347.697424] ? __get_fs_type+0x97/0xc0 [ 347.701299] do_mount+0x564/0x3070 [ 347.704827] ? copy_mount_string+0x40/0x40 [ 347.709047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 347.713786] ? retint_kernel+0x10/0x10 [ 347.717660] ? copy_mount_options+0x1f0/0x380 [ 347.722140] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 347.727052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.732575] ? copy_mount_options+0x285/0x380 [ 347.737058] ksys_mount+0x12d/0x140 [ 347.740671] SyS_mount+0x35/0x50 [ 347.744019] ? ksys_mount+0x140/0x140 [ 347.747806] do_syscall_64+0x29e/0x9d0 [ 347.751677] ? vmalloc_sync_all+0x30/0x30 [ 347.755808] ? _raw_spin_unlock_irq+0x27/0x70 [ 347.760296] ? finish_task_switch+0x1ca/0x820 [ 347.764777] ? syscall_return_slowpath+0x5c0/0x5c0 [ 347.769691] ? syscall_return_slowpath+0x30f/0x5c0 [ 347.774606] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 347.779976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.784805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.789979] RIP: 0033:0x455259 [ 347.793149] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:33:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendto$inet6(r0, &(0x7f0000000080)="d54de0b01d9202e68e27b1898c14511298b06e51557d734b6e8200c2334959087520e0cf79cea9a79dac146cd533fcafaef0128abc76046fd4ca3f549745732d3fc47997c492625e01e8d42eedfc91802a5afdecd7426445f06ee1b6c81459aea4d64962b3b9ee3a3ffd2c3e339568c35e820f034e75a4540189a1b2848a4699f69c583eccb78a81fa40ccc6a29b8de757f1920d23c9c5694d72e2c6f00d02cf1c3e7eb21aa930", 0xa7, 0x20000000, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x5}, 0x1c) listen(r0, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x800, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}]}, 0x110) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400001, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8c400000}, 0xc, &(0x7f0000001740)={&(0x7f0000000400)={0x1338, 0x3f, 0x4, 0x70bd28, 0x25dfdbfc, {0x1d}, [@generic="b3cfbbcc45d4f9389f0ae44c154a81ea3cfe499380a30a5887818867425df3da63b7512da70e75e17368a50aa59f8f3572ead5e9702ef36dc008b7573e2526b256041e0df159abea01e6c96db09aed9608a04d94d0fe09db6df0aae18d272e47d80fb777ce8fcd3fcfa536897ea8d8a7e5a408403c5e717b8503f2a8175c0399c311d76f5997e7ff9ab7e103af9787163e0e50721a5134ac9c550ae2270bc6d99cfddc41fff18831058097d894be", @generic="803326e461ce9f6fe5426948fe252e8c7a223211f458fd5f65a7a9d8849ac4f5cc2596cf0daf20e95964c7b9a9935111c988f0cd44a92e53113a7ffa4ee30e8f99a0fbc3bb4be66a3377ff728c656e348d0a50faa1ecf1731448dd0036d24b55891d9b7c6367fc1f2d3196d6a25fd2fdd5aeb7e5d5217da4f604882a75a74de3d9d731fd20", @nested={0x1148, 0x15, [@generic="20dbe8732ca5f8dc94d3f7acd66a99df96c997a4b6eb0d4802cf9d9c9e977e1732fb4a81a8406d205e5e8c98553c87f67ce601da8249bb790ea362c8b23e416b442617448bd316cf878d935b9be64a32baad2fad264f718194f7adca523214fe96ffe37f3e1bf915e9c8eca81719c9a8b83c5af31a9ab9fb93aabe5dda492f22d59e1d6de857b85ce4c2874728fbb4556433d92c677b8383f5b9ec3615ff0ffaf3d10a7b8a9650dbe2a549497a6c8a9d18c1b19eaba8aa50d394c516dc111aec89a516cb78932c55b38152467df4dbe5937d600717143474902a4e1b4065eb60ce99ead8", @typed={0xc, 0x18, @binary="1a772a9e78e4d6"}, @generic="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", @typed={0x8, 0x7c, @pid=r3}, @generic="d21377d6f433bc57d623489efdb600935351b2e408962993cd0e7881680aac56bac0d115cc9014f4788e088e2d599cfb8508dfe5de0aea6a", @typed={0x14, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @nested={0xa8, 0x7f, [@typed={0xc, 0x17, @u64=0x472}, @typed={0x10, 0x24, @str='vboxnet1#\x00'}, @generic="5fdb2805eeced46a23d60b703c21a06b93f2f89c3255880656752093a9779b6ed62ec2285a58ef33ec220e2b42d3d8e40b827738449d42a551145cc3bc45f38ae40dec255106f3140e396783a3daa6218b2a21aefdeb9656d9921a38580f7af0cc8fcbe40e5cc689e413d094a72486a334f35eb81b9eac166bd55b30f0223d4d7ec928adfd"]}]}, 0x1338}, 0x1, 0x0, 0x0, 0x80}, 0x1) r5 = syz_open_dev$sg(&(0x7f00000017c0)='/dev/sg#\x00', 0x81, 0x183100) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000001800)=""/156) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x6000200}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, r6, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1}, 0x20004800) getpeername$inet6(r4, &(0x7f0000001a00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001a40)=0x1c) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001b00)=[{0x0, 0xac65}, {0x0, 0x400}, {0x7, 0x4}, {0x7, 0x4}, {0x8, 0x4}], 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001b40)=0x40, 0x4) syz_mount_image$ntfs(&(0x7f0000001b80)='ntfs\x00', &(0x7f0000001bc0)='./file0\x00', 0x2, 0x0, &(0x7f0000001c00), 0x110c00, &(0x7f0000001c40)={[{@errors_recover='errors=recover', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x38, 0x3d]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000001c80)=""/143, &(0x7f0000001d40)=0x8f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001d80)={0x0, 0x2}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001e00)={r7, 0x15, "32880bad4c0605c7a5d49b69c45438305f0b3969b6"}, &(0x7f0000001e40)=0x1d) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000001e80)={{0x2b, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x1, 'lc\x00', 0x3, 0x8001, 0x1d}, {@loopback=0x7f000001, 0x4e23, 0x0, 0xffff, 0x6, 0x9}}, 0x44) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/dsp\x00', 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={r4, 0x50, &(0x7f0000001f40)}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000002000)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x3, 'rr\x00', 0x8, 0x8, 0x26}, {@rand_addr=0xc55c, 0x4e20, 0x12001, 0x0, 0x2, 0x6}}, 0x44) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000002080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000020c0)={r9, 0x80000, r5}) 2033/05/18 03:33:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0x0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x70, r2, 0xa02, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd4dd}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc080}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000000040)='S') ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000200)=0x2) [ 347.800849] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 347.808099] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 347.815347] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 347.822597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.829848] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x404000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) 2033/05/18 03:33:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0xffffffffffffffff, 0x9, 0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x5, 0x401, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffff001, 0xf49}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:33:26 executing program 2 (fault-call:0 fault-nth:20): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x19, "b92080a7a70c3cf61104107858eedb19df0e2f60bc55ffc21a"}, &(0x7f0000000080)=0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xd1, "9297d284ec87c88b914a5d98280d453734e7b013daa4785fa172611eb8c1fda2c34a952c769029419cdff3e7a4f59c68c7d895c37a3d1c2878a1e6edaed47a54dd54ed8ecc5e2e359afeb084cf839c054eb7281fc1f4b9177d951dadae329ed154bd7c725f8065964b41ad31828be220fb56aa01d3cb7dc12adb219d2c408105f8ef58c77db8f807fac2d29a65bb43f7fa365d678866089ca57032d768bc643601d1daf68f3eb6f201107481701ef50c34ac6a11aeeb7d29ab9d08b96bf283f1c2d45e7293a9243843978fb78bacb4af41"}, &(0x7f00000000c0)=0xd9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x78, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0863100e8abaf5c776887a687229936ee3580c2af48a90379fede952177f", @ANYRES64=0x0, @ANYBLOB="000000000000000005630440000000000663044000000000066304400000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000440)}) [ 347.979030] FAULT_INJECTION: forcing a failure. [ 347.979030] name failslab, interval 1, probability 0, space 0, times 0 [ 347.990485] CPU: 0 PID: 24210 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 347.997350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.006736] Call Trace: [ 348.009329] dump_stack+0x1b9/0x294 [ 348.012947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 348.018137] should_fail.cold.4+0xa/0x1a [ 348.022195] ? graph_lock+0x170/0x170 [ 348.025988] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.031078] ? lock_downgrade+0x8e0/0x8e0 [ 348.035220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.040746] ? find_next_zero_bit+0x111/0x140 [ 348.045238] ? graph_lock+0x170/0x170 [ 348.049039] ? find_held_lock+0x36/0x1c0 [ 348.053097] ? __lock_is_held+0xb5/0x140 [ 348.057245] ? check_same_owner+0x320/0x320 [ 348.061556] ? __might_sleep+0x95/0x190 [ 348.065520] ? rcu_note_context_switch+0x710/0x710 [ 348.070446] should_failslab+0x124/0x180 [ 348.074499] __kmalloc+0x2c8/0x760 [ 348.078029] ? lockdep_init_map+0x9/0x10 [ 348.082077] ? debug_mutex_init+0x2d/0x60 [ 348.086215] ? __list_lru_init+0xcf/0x7b0 [ 348.090362] __list_lru_init+0xcf/0x7b0 [ 348.094332] ? list_lru_destroy+0x4c0/0x4c0 [ 348.098657] ? __raw_spin_lock_init+0x1c/0x100 [ 348.103231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 348.108238] ? __lockdep_init_map+0x105/0x590 [ 348.113246] ? lockdep_init_map+0x9/0x10 [ 348.117299] sget_userns+0x6d9/0xf20 [ 348.121010] ? kill_litter_super+0x90/0x90 [ 348.125237] ? ns_test_super+0x50/0x50 [ 348.129118] ? destroy_unused_super.part.9+0x100/0x100 [ 348.134391] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 348.139056] ? kasan_check_write+0x14/0x20 [ 348.143277] ? do_raw_spin_lock+0xc1/0x200 [ 348.147520] ? blkdev_get+0xc0/0xb30 [ 348.151227] ? cap_capable+0x1f9/0x260 [ 348.155121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.160645] ? security_capable+0xa4/0xd0 [ 348.164782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.170327] ? ns_capable_common+0x13f/0x170 [ 348.174727] ? kill_litter_super+0x90/0x90 [ 348.178948] sget+0x10b/0x150 [ 348.182040] ? ns_test_super+0x50/0x50 [ 348.185916] mount_bdev+0x111/0x3e0 [ 348.189530] ? fuse_get_root_inode+0x190/0x190 [ 348.194102] fuse_mount_blk+0x34/0x40 [ 348.197888] mount_fs+0xae/0x328 [ 348.201247] vfs_kern_mount.part.34+0xd4/0x4d0 [ 348.205820] ? may_umount+0xb0/0xb0 [ 348.209443] ? _raw_read_unlock+0x22/0x30 [ 348.213581] ? __get_fs_type+0x97/0xc0 [ 348.217462] do_mount+0x564/0x3070 [ 348.220992] ? do_raw_spin_unlock+0x9e/0x2e0 [ 348.225393] ? copy_mount_string+0x40/0x40 [ 348.229712] ? rcu_pm_notify+0xc0/0xc0 [ 348.233595] ? copy_mount_options+0x5f/0x380 [ 348.237998] ? rcu_read_lock_sched_held+0x108/0x120 [ 348.243011] ? kmem_cache_alloc_trace+0x616/0x780 [ 348.247847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.253376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.258902] ? copy_mount_options+0x285/0x380 [ 348.263392] ksys_mount+0x12d/0x140 [ 348.267012] SyS_mount+0x35/0x50 [ 348.270367] ? ksys_mount+0x140/0x140 [ 348.274163] do_syscall_64+0x29e/0x9d0 [ 348.278039] ? vmalloc_sync_all+0x30/0x30 [ 348.282176] ? _raw_spin_unlock_irq+0x27/0x70 [ 348.286659] ? finish_task_switch+0x1ca/0x820 [ 348.291403] ? syscall_return_slowpath+0x5c0/0x5c0 [ 348.296320] ? syscall_return_slowpath+0x30f/0x5c0 [ 348.301243] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 348.306612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.311451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.316630] RIP: 0033:0x455259 [ 348.319805] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:33:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x1ff, &(0x7f00000cd000/0x4000)=nil, 0x2) [ 348.327501] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 348.334761] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 348.342021] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 348.349276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.356532] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:26 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x141001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x82) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) rt_sigpending(&(0x7f0000000080), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x8, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e23}}}, 0x108) [ 348.381298] binder: 24213:24214 unknown command 235954952 [ 348.393625] binder: 24213:24214 ioctl c0306201 20000540 returned -22 [ 348.419509] binder: 24213:24219 unknown command 235954952 [ 348.428109] binder: 24213:24219 ioctl c0306201 20000540 returned -22 2033/05/18 03:33:27 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) dup2(r1, r0) 2033/05/18 03:33:27 executing program 2 (fault-call:0 fault-nth:21): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:27 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x4407) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x4}], 0x18) 2033/05/18 03:33:27 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x882) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./control\x00', 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/219) 2033/05/18 03:33:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f0000001280), 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2033/05/18 03:33:27 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200202, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000040)="ce1a620547d7ecf8fe4f00391dc0dab5491a4865ea15261f2327a69fe6aadbacccb45cc05963260558bca1") 2033/05/18 03:33:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x1ff, &(0x7f00000cd000/0x4000)=nil, 0x2) 2033/05/18 03:33:27 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) semop(r0, &(0x7f0000000080)=[{0x4, 0x7fff, 0x1000}, {0x3, 0x1, 0x800}], 0x2) [ 349.215153] sctp: [Deprecated]: syz-executor4 (pid 24221) Use of int in maxseg socket option. [ 349.215153] Use struct sctp_assoc_value instead [ 349.235096] sctp: [Deprecated]: syz-executor4 (pid 24227) Use of int in maxseg socket option. [ 349.235096] Use struct sctp_assoc_value instead [ 349.293633] FAULT_INJECTION: forcing a failure. [ 349.293633] name failslab, interval 1, probability 0, space 0, times 0 [ 349.305014] CPU: 0 PID: 24232 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 349.311869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.321235] Call Trace: [ 349.323852] dump_stack+0x1b9/0x294 [ 349.327512] ? dump_stack_print_info.cold.2+0x52/0x52 [ 349.332723] ? __save_stack_trace+0x7e/0xd0 [ 349.337062] should_fail.cold.4+0xa/0x1a [ 349.341123] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.346226] ? kasan_kmalloc+0xc4/0xe0 [ 349.350110] ? kmem_cache_alloc_trace+0x152/0x780 [ 349.354944] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 349.360119] ? __list_lru_init+0x45e/0x7b0 [ 349.364338] ? sget_userns+0x6d9/0xf20 [ 349.368209] ? sget+0x10b/0x150 [ 349.371478] ? graph_lock+0x170/0x170 [ 349.375267] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 349.380011] ? do_mount+0x564/0x3070 [ 349.383712] ? ksys_mount+0x12d/0x140 [ 349.387505] ? SyS_mount+0x35/0x50 [ 349.391036] ? do_syscall_64+0x29e/0x9d0 [ 349.395085] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.400446] ? find_held_lock+0x36/0x1c0 [ 349.404500] ? __lock_is_held+0xb5/0x140 [ 349.408558] ? check_same_owner+0x320/0x320 [ 349.412876] ? rcu_note_context_switch+0x710/0x710 [ 349.417797] should_failslab+0x124/0x180 [ 349.421854] kmem_cache_alloc_trace+0x2cb/0x780 [ 349.426510] ? __kmalloc_node+0x33/0x70 [ 349.430472] ? __kmalloc_node+0x33/0x70 [ 349.434433] ? rcu_read_lock_sched_held+0x108/0x120 [ 349.439499] __memcg_init_list_lru_node+0x17c/0x2c0 [ 349.444508] ? list_lru_add+0x850/0x850 [ 349.448469] ? __kmalloc_node+0x47/0x70 [ 349.452445] __list_lru_init+0x45e/0x7b0 [ 349.456496] ? list_lru_destroy+0x4c0/0x4c0 [ 349.460805] ? __raw_spin_lock_init+0x1c/0x100 [ 349.465374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 349.470379] ? __lockdep_init_map+0x105/0x590 [ 349.474865] ? lockdep_init_map+0x9/0x10 [ 349.478915] sget_userns+0x6d9/0xf20 [ 349.482614] ? kill_litter_super+0x90/0x90 [ 349.486838] ? ns_test_super+0x50/0x50 [ 349.490712] ? destroy_unused_super.part.9+0x100/0x100 [ 349.495972] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 349.500541] ? kasan_check_write+0x14/0x20 [ 349.504761] ? do_raw_spin_lock+0xc1/0x200 [ 349.508985] ? blkdev_get+0xc0/0xb30 [ 349.512688] ? cap_capable+0x1f9/0x260 [ 349.516565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.522090] ? security_capable+0xa4/0xd0 [ 349.526226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.531747] ? ns_capable_common+0x13f/0x170 [ 349.536143] ? kill_litter_super+0x90/0x90 [ 349.540360] sget+0x10b/0x150 [ 349.543450] ? ns_test_super+0x50/0x50 [ 349.547325] mount_bdev+0x111/0x3e0 [ 349.550939] ? fuse_get_root_inode+0x190/0x190 [ 349.555508] fuse_mount_blk+0x34/0x40 [ 349.559295] mount_fs+0xae/0x328 [ 349.562679] vfs_kern_mount.part.34+0xd4/0x4d0 [ 349.567250] ? may_umount+0xb0/0xb0 [ 349.570866] ? _raw_read_unlock+0x22/0x30 [ 349.575001] ? __get_fs_type+0x97/0xc0 [ 349.578880] do_mount+0x564/0x3070 [ 349.582412] ? copy_mount_string+0x40/0x40 [ 349.586635] ? rcu_pm_notify+0xc0/0xc0 [ 349.590518] ? copy_mount_options+0x5f/0x380 [ 349.594914] ? rcu_read_lock_sched_held+0x108/0x120 [ 349.599917] ? kmem_cache_alloc_trace+0x616/0x780 [ 349.604753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.610274] ? copy_mount_options+0x285/0x380 [ 349.614759] ksys_mount+0x12d/0x140 [ 349.618376] SyS_mount+0x35/0x50 [ 349.621730] ? ksys_mount+0x140/0x140 [ 349.625518] do_syscall_64+0x29e/0x9d0 [ 349.629388] ? vmalloc_sync_all+0x30/0x30 [ 349.633521] ? _raw_spin_unlock_irq+0x27/0x70 [ 349.638004] ? finish_task_switch+0x1ca/0x820 [ 349.642489] ? syscall_return_slowpath+0x5c0/0x5c0 [ 349.647404] ? syscall_return_slowpath+0x30f/0x5c0 [ 349.652332] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 349.657687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.662520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.667692] RIP: 0033:0x455259 [ 349.670865] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.678566] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 349.685825] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 2033/05/18 03:33:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) dup3(r1, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x2) getsockopt$sock_int(r0, 0x1, 0x8000000000029, &(0x7f00000000c0), &(0x7f0000000040)=0x4) [ 349.693078] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 349.700331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.707585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x6102) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4c24c49292313b1cc0c531e2d407652cc52478529eec466b6383d2b7c4f1ce8e442751020471dc2166a69304535f0e3cf917889efbb6a38407f5a42cf032c4c87ba41916e8e4b6ad1f1c7a307046c0fbfd17b8c35c91dfb81b24755518ea7f2be592f6f57b7d5111659b884345e7f77fb063f370a325b14072b3352af2d3923624097fdd47ffe067b25154c4259cbec3848fbc2"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 2033/05/18 03:33:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) fremovexattr(r0, &(0x7f0000000480)=@known='system.sockprotoname\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='attr/keycreate\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0x3f, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x32, r2, r3}, {0xc16d, 0x1, 0x677, 0x6, 0x0, 0x3, 0x10000}, {0xffffffff, 0xc75, 0x1, 0x1ab7}, 0x8000, 0x6e6bb4, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4d5, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3504, 0x2, 0x3, 0x4d, 0x3788, 0x7, 0x6}}, 0xe8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000440)=0x8, 0x4) ioctl$sock_ifreq(r4, 0x8916, &(0x7f0000000880)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fanotify_init(0x4, 0x40) 2033/05/18 03:33:28 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x5, 'queue1\x00', 0x5}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200800, 0x0) 2033/05/18 03:33:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x14, 0x21, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x1ff, &(0x7f00000cd000/0x4000)=nil, 0x2) 2033/05/18 03:33:28 executing program 2 (fault-call:0 fault-nth:22): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x9, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x6f74, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x3, 0x20000) getpeername$unix(r1, &(0x7f0000001500), &(0x7f0000001580)=0x6e) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000003b40)={&(0x7f0000001600)=@hci={0x0, 0x0}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001680)=""/175, 0xaf}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000001740)=""/210, 0xd2}, {&(0x7f0000001840)=""/220, 0xdc}, {&(0x7f0000001940)=""/5, 0x5}], 0x5, &(0x7f0000003a40)=""/214, 0xd6, 0x2}, 0x61) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003b80)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003c80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xa217, 0x4e22, 0x8, 0x2, 0x0, 0xa0, 0x0, r3}, {0x0, 0x80000001, 0x7f, 0xbd5, 0x7ed, 0x6, 0x2, 0x100000001}, {0x40, 0xffffffff, 0x2, 0x9}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in6, 0x3500, 0x1, 0x3, 0x8, 0xaca, 0x2cd7f614, 0x20}}, 0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001400), &(0x7f0000001440)=0x4) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001140)=0xe8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000003a00)}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000012c0)=""/50, &(0x7f0000001300)=0x32) listen(r0, 0xfffffffffffffffd) 2033/05/18 03:33:28 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e24b2105b9731a2648e8feb18b6f7ad6eadd578f782dcf210b29a31b05d29897bd14072b8e2371c9f698cd106bd6f5c7496922f43efc16e8ca3c156a4826f417df796e7434c33e", 0x47}], 0x2000000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7ff, 0x8040) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x2, 0x7}) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) [ 350.336149] FAULT_INJECTION: forcing a failure. [ 350.336149] name failslab, interval 1, probability 0, space 0, times 0 [ 350.347576] CPU: 1 PID: 24269 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 350.354437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.363807] Call Trace: [ 350.366424] dump_stack+0x1b9/0x294 [ 350.370082] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.375292] ? __save_stack_trace+0x7e/0xd0 [ 350.379636] should_fail.cold.4+0xa/0x1a [ 350.383717] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.388833] ? kasan_kmalloc+0xc4/0xe0 [ 350.392737] ? kmem_cache_alloc_trace+0x152/0x780 [ 350.397595] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 350.402887] ? __list_lru_init+0x45e/0x7b0 [ 350.407137] ? sget_userns+0x6d9/0xf20 [ 350.411034] ? sget+0x10b/0x150 [ 350.414329] ? graph_lock+0x170/0x170 [ 350.418146] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 350.422913] ? do_mount+0x564/0x3070 [ 350.426637] ? ksys_mount+0x12d/0x140 [ 350.430448] ? SyS_mount+0x35/0x50 [ 350.434002] ? do_syscall_64+0x29e/0x9d0 [ 350.438078] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.443463] ? find_held_lock+0x36/0x1c0 [ 350.447548] ? __lock_is_held+0xb5/0x140 [ 350.451646] ? check_same_owner+0x320/0x320 [ 350.455995] ? rcu_note_context_switch+0x710/0x710 [ 350.460944] should_failslab+0x124/0x180 [ 350.465023] kmem_cache_alloc_trace+0x2cb/0x780 [ 350.469708] ? __kmalloc_node+0x33/0x70 [ 350.473694] ? __kmalloc_node+0x33/0x70 [ 350.477681] ? rcu_read_lock_sched_held+0x108/0x120 [ 350.482714] __memcg_init_list_lru_node+0x17c/0x2c0 [ 350.487744] ? list_lru_add+0x850/0x850 [ 350.491724] ? __kmalloc_node+0x47/0x70 [ 350.495707] __list_lru_init+0x45e/0x7b0 [ 350.499784] ? list_lru_destroy+0x4c0/0x4c0 [ 350.504129] ? __raw_spin_lock_init+0x1c/0x100 [ 350.508735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 350.513855] ? __lockdep_init_map+0x105/0x590 [ 350.518363] ? lockdep_init_map+0x9/0x10 [ 350.522444] sget_userns+0x6d9/0xf20 [ 350.526162] ? kill_litter_super+0x90/0x90 [ 350.530526] ? ns_test_super+0x50/0x50 [ 350.534401] ? destroy_unused_super.part.9+0x100/0x100 [ 350.539667] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 350.544242] ? kasan_check_write+0x14/0x20 [ 350.548461] ? do_raw_spin_lock+0xc1/0x200 [ 350.552686] ? blkdev_get+0xc0/0xb30 [ 350.556388] ? cap_capable+0x1f9/0x260 [ 350.560267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.565787] ? security_capable+0xa4/0xd0 [ 350.569922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.575444] ? ns_capable_common+0x13f/0x170 [ 350.579843] ? kill_litter_super+0x90/0x90 [ 350.584062] sget+0x10b/0x150 [ 350.587152] ? ns_test_super+0x50/0x50 [ 350.591026] mount_bdev+0x111/0x3e0 [ 350.594727] ? fuse_get_root_inode+0x190/0x190 [ 350.599296] fuse_mount_blk+0x34/0x40 [ 350.603089] mount_fs+0xae/0x328 [ 350.606452] vfs_kern_mount.part.34+0xd4/0x4d0 [ 350.611019] ? may_umount+0xb0/0xb0 [ 350.614640] ? _raw_read_unlock+0x22/0x30 [ 350.618775] ? __get_fs_type+0x97/0xc0 [ 350.622825] do_mount+0x564/0x3070 [ 350.626357] ? copy_mount_string+0x40/0x40 [ 350.630582] ? rcu_pm_notify+0xc0/0xc0 [ 350.634462] ? copy_mount_options+0x5f/0x380 [ 350.638855] ? rcu_read_lock_sched_held+0x108/0x120 [ 350.643859] ? kmem_cache_alloc_trace+0x616/0x780 [ 350.648689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.654220] ? _copy_from_user+0xdf/0x150 [ 350.658358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.663880] ? copy_mount_options+0x285/0x380 [ 350.668364] ksys_mount+0x12d/0x140 [ 350.671979] SyS_mount+0x35/0x50 [ 350.675330] ? ksys_mount+0x140/0x140 [ 350.679117] do_syscall_64+0x29e/0x9d0 [ 350.682989] ? vmalloc_sync_all+0x30/0x30 [ 350.687126] ? _raw_spin_unlock_irq+0x27/0x70 [ 350.691607] ? finish_task_switch+0x1ca/0x820 [ 350.696089] ? syscall_return_slowpath+0x5c0/0x5c0 [ 350.701004] ? syscall_return_slowpath+0x30f/0x5c0 [ 350.705925] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 350.711292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.716129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.721309] RIP: 0033:0x455259 [ 350.724483] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:33:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x8002) close(r1) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2033/05/18 03:33:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x100000000, 0x4) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="6976611adf5998ca9a79b2d9961ec2a7d2b5c6fd8ccbc0897f6a25a111ba2d3ea167c453d87e919f44bbdc737957f69130cc1bde3f1a59f965ac64cad513b58fd5a3ca07bf2f24f1", 0x48}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0xfe, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2033/05/18 03:33:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000200)=""/174) 2033/05/18 03:33:29 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) [ 350.732182] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 350.739438] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 350.746694] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 350.753950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 350.761524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x1ff, &(0x7f00000cd000/0x4000)=nil, 0x2) 2033/05/18 03:33:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, 0x80000001, 0x800, 0x80000000, 0x400, 0x100000000, 0x10000, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) prctl$setname(0xf, &(0x7f0000000040)='loem0bdev!mime_typebdev\x00') mmap(&(0x7f0000917000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x7fffffffffffffd) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) 2033/05/18 03:33:29 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffffff, 0xc042) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]}) getrandom(&(0x7f0000000040)=""/136, 0x88, 0x1) 2033/05/18 03:33:29 executing program 2 (fault-call:0 fault-nth:23): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:29 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)) r4 = accept4$alg(r3, 0x0, 0x0, 0x1) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) [ 350.884923] QAT: Invalid ioctl [ 350.944042] FAULT_INJECTION: forcing a failure. [ 350.944042] name failslab, interval 1, probability 0, space 0, times 0 [ 350.955477] CPU: 0 PID: 24306 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 350.962338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.971703] Call Trace: [ 350.974314] dump_stack+0x1b9/0x294 [ 350.977970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.983179] ? __save_stack_trace+0x7e/0xd0 [ 350.987533] should_fail.cold.4+0xa/0x1a [ 350.991622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.996741] ? kasan_kmalloc+0xc4/0xe0 [ 351.000632] ? kmem_cache_alloc_trace+0x152/0x780 [ 351.005481] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 351.010665] ? __list_lru_init+0x45e/0x7b0 [ 351.014899] ? sget_userns+0x6d9/0xf20 [ 351.018780] ? sget+0x10b/0x150 [ 351.022069] ? graph_lock+0x170/0x170 [ 351.025871] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 351.030624] ? do_mount+0x564/0x3070 [ 351.034325] ? ksys_mount+0x12d/0x140 [ 351.038124] ? SyS_mount+0x35/0x50 [ 351.041681] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.047052] ? find_held_lock+0x36/0x1c0 [ 351.051118] ? __lock_is_held+0xb5/0x140 [ 351.055186] ? check_same_owner+0x320/0x320 [ 351.059512] ? rcu_note_context_switch+0x710/0x710 [ 351.064454] should_failslab+0x124/0x180 [ 351.068516] kmem_cache_alloc_trace+0x2cb/0x780 [ 351.073181] ? __kmalloc_node+0x33/0x70 [ 351.077156] ? __kmalloc_node+0x33/0x70 [ 351.081134] ? rcu_read_lock_sched_held+0x108/0x120 [ 351.086149] __memcg_init_list_lru_node+0x17c/0x2c0 [ 351.091173] ? list_lru_add+0x850/0x850 [ 351.095150] ? __kmalloc_node+0x47/0x70 [ 351.099132] __list_lru_init+0x45e/0x7b0 [ 351.103208] ? list_lru_destroy+0x4c0/0x4c0 [ 351.107524] ? __raw_spin_lock_init+0x1c/0x100 [ 351.112117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 351.117129] ? __lockdep_init_map+0x105/0x590 [ 351.121623] ? lockdep_init_map+0x9/0x10 [ 351.125678] sget_userns+0x6d9/0xf20 [ 351.129379] ? kill_litter_super+0x90/0x90 [ 351.133612] ? ns_test_super+0x50/0x50 [ 351.137507] ? destroy_unused_super.part.9+0x100/0x100 [ 351.142785] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 351.147361] ? kasan_check_write+0x14/0x20 [ 351.151693] ? do_raw_spin_lock+0xc1/0x200 [ 351.156790] ? blkdev_get+0xc0/0xb30 [ 351.160521] ? cap_capable+0x1f9/0x260 [ 351.164420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.169961] ? security_capable+0xa4/0xd0 [ 351.174109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.179640] ? ns_capable_common+0x13f/0x170 [ 351.184055] ? kill_litter_super+0x90/0x90 [ 351.188296] sget+0x10b/0x150 [ 351.191413] ? ns_test_super+0x50/0x50 2033/05/18 03:33:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2033/05/18 03:33:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180021ee157ff717e6f166c71b63d6010c00000000e9ff0000802000000004000500000000040000000000ff"], 0x24}, 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) 2033/05/18 03:33:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) [ 351.195304] mount_bdev+0x111/0x3e0 [ 351.198938] ? fuse_get_root_inode+0x190/0x190 [ 351.203522] fuse_mount_blk+0x34/0x40 [ 351.207331] mount_fs+0xae/0x328 [ 351.210710] vfs_kern_mount.part.34+0xd4/0x4d0 [ 351.215303] ? may_umount+0xb0/0xb0 [ 351.218941] ? _raw_read_unlock+0x22/0x30 [ 351.223093] ? __get_fs_type+0x97/0xc0 [ 351.226995] do_mount+0x564/0x3070 [ 351.230565] ? copy_mount_string+0x40/0x40 [ 351.234815] ? rcu_pm_notify+0xc0/0xc0 [ 351.238727] ? copy_mount_options+0x5f/0x380 [ 351.243149] ? rcu_read_lock_sched_held+0x108/0x120 [ 351.248187] ? kmem_cache_alloc_trace+0x616/0x780 [ 351.253042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.258596] ? _copy_from_user+0xdf/0x150 [ 351.262763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.269341] ? copy_mount_options+0x285/0x380 [ 351.269366] ksys_mount+0x12d/0x140 [ 351.277495] SyS_mount+0x35/0x50 [ 351.280885] ? ksys_mount+0x140/0x140 [ 351.284697] do_syscall_64+0x29e/0x9d0 [ 351.288590] ? vmalloc_sync_all+0x30/0x30 2033/05/18 03:33:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) [ 351.292756] ? _raw_spin_unlock_irq+0x27/0x70 [ 351.297260] ? finish_task_switch+0x1ca/0x820 [ 351.301769] ? syscall_return_slowpath+0x5c0/0x5c0 [ 351.306706] ? syscall_return_slowpath+0x30f/0x5c0 [ 351.311643] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 351.317022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.321881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.327095] RIP: 0033:0x455259 [ 351.327110] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.338002] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'erspan0\x00', 0x8100000000}) 2033/05/18 03:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/165) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x1f, 0x0, 0x81, 'queue1\x00', 0xee}) [ 351.345285] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 351.352566] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 351.360367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.367649] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000070f000)) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x10000000000000db, 0x2000000010) 2033/05/18 03:33:29 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0xc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000000), 0x0) fallocate(r1, 0x0, 0x0, 0x8001) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000b40)='@', 0x1}], 0x1, 0x2000) 2033/05/18 03:33:29 executing program 2 (fault-call:0 fault-nth:24): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 351.531356] FAULT_INJECTION: forcing a failure. [ 351.531356] name failslab, interval 1, probability 0, space 0, times 0 [ 351.542878] CPU: 1 PID: 24334 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 351.549753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.559123] Call Trace: [ 351.561748] dump_stack+0x1b9/0x294 [ 351.565406] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.570620] ? __save_stack_trace+0x7e/0xd0 [ 351.574966] should_fail.cold.4+0xa/0x1a [ 351.579026] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.584131] ? kasan_kmalloc+0xc4/0xe0 [ 351.588056] ? kmem_cache_alloc_trace+0x152/0x780 [ 351.592923] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 351.598130] ? __list_lru_init+0x45e/0x7b0 [ 351.602375] ? sget_userns+0x6d9/0xf20 [ 351.606267] ? sget+0x10b/0x150 [ 351.609559] ? graph_lock+0x170/0x170 [ 351.613373] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 351.618133] ? do_mount+0x564/0x3070 [ 351.621846] ? ksys_mount+0x12d/0x140 [ 351.625631] ? SyS_mount+0x35/0x50 [ 351.629158] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.634515] ? find_held_lock+0x36/0x1c0 [ 351.638580] ? __lock_is_held+0xb5/0x140 [ 351.642647] ? check_same_owner+0x320/0x320 [ 351.646976] ? rcu_note_context_switch+0x710/0x710 [ 351.651904] should_failslab+0x124/0x180 [ 351.655975] kmem_cache_alloc_trace+0x2cb/0x780 [ 351.660645] ? __kmalloc_node+0x33/0x70 [ 351.664602] ? __kmalloc_node+0x33/0x70 [ 351.668572] ? rcu_read_lock_sched_held+0x108/0x120 [ 351.673612] __memcg_init_list_lru_node+0x17c/0x2c0 [ 351.678625] ? list_lru_add+0x850/0x850 [ 351.682600] ? __kmalloc_node+0x47/0x70 [ 351.686581] __list_lru_init+0x45e/0x7b0 [ 351.690634] ? list_lru_destroy+0x4c0/0x4c0 [ 351.694943] ? __raw_spin_lock_init+0x1c/0x100 [ 351.699514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 351.704518] ? __lockdep_init_map+0x105/0x590 [ 351.709025] ? lockdep_init_map+0x9/0x10 [ 351.713108] sget_userns+0x6d9/0xf20 [ 351.716841] ? kill_litter_super+0x90/0x90 [ 351.721098] ? ns_test_super+0x50/0x50 [ 351.725004] ? destroy_unused_super.part.9+0x100/0x100 [ 351.730298] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 351.734885] ? kasan_check_write+0x14/0x20 [ 351.739107] ? do_raw_spin_lock+0xc1/0x200 [ 351.743332] ? blkdev_get+0xc0/0xb30 [ 351.745633] FAULT_FLAG_ALLOW_RETRY missing 30 [ 351.747059] ? cap_capable+0x1f9/0x260 [ 351.747087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.747102] ? security_capable+0xa4/0xd0 [ 351.747118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.747134] ? ns_capable_common+0x13f/0x170 [ 351.747156] ? kill_litter_super+0x90/0x90 [ 351.747167] sget+0x10b/0x150 [ 351.747187] ? ns_test_super+0x50/0x50 [ 351.747205] mount_bdev+0x111/0x3e0 [ 351.747223] ? fuse_get_root_inode+0x190/0x190 [ 351.747241] fuse_mount_blk+0x34/0x40 [ 351.798494] mount_fs+0xae/0x328 [ 351.801870] vfs_kern_mount.part.34+0xd4/0x4d0 [ 351.806462] ? may_umount+0xb0/0xb0 [ 351.810088] ? _raw_read_unlock+0x22/0x30 [ 351.814232] ? __get_fs_type+0x97/0xc0 [ 351.818129] do_mount+0x564/0x3070 [ 351.821682] ? copy_mount_string+0x40/0x40 [ 351.825921] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 351.830676] ? retint_kernel+0x10/0x10 [ 351.834568] ? copy_mount_options+0x1e3/0x380 [ 351.839059] ? write_comp_data+0x70/0x70 [ 351.843115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.848646] ? copy_mount_options+0x285/0x380 [ 351.853141] ksys_mount+0x12d/0x140 [ 351.856767] SyS_mount+0x35/0x50 [ 351.860128] ? ksys_mount+0x140/0x140 [ 351.863937] do_syscall_64+0x29e/0x9d0 [ 351.867818] ? vmalloc_sync_all+0x30/0x30 [ 351.871961] ? _raw_spin_unlock_irq+0x27/0x70 [ 351.876451] ? finish_task_switch+0x1ca/0x820 [ 351.880943] ? syscall_return_slowpath+0x5c0/0x5c0 [ 351.885871] ? syscall_return_slowpath+0x30f/0x5c0 [ 351.890802] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 351.896169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.901010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.906193] RIP: 0033:0x455259 [ 351.909373] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.917080] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 351.924340] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 351.931601] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 351.938863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.946123] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 351.953414] CPU: 0 PID: 24299 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 351.960261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.969617] Call Trace: [ 351.972230] dump_stack+0x1b9/0x294 [ 351.975866] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.981048] ? kasan_check_write+0x14/0x20 [ 351.985271] ? do_raw_spin_lock+0xc1/0x200 [ 351.989500] handle_userfault.cold.32+0x44/0x57 [ 351.994159] ? handle_userfault+0x16c6/0x2760 [ 351.998653] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 352.003221] ? debug_check_no_locks_freed+0x310/0x310 [ 352.008402] ? perf_event_sync_stat+0x5f0/0x5f0 [ 352.013061] ? graph_lock+0x170/0x170 [ 352.016869] ? print_usage_bug+0xc0/0xc0 [ 352.020914] ? print_usage_bug+0xb1/0xc0 [ 352.024961] ? print_usage_bug+0xc0/0xc0 [ 352.029017] ? perf_trace_lock+0xd6/0x900 [ 352.033153] ? perf_trace_lock_acquire+0xe3/0x980 [ 352.037985] ? zap_class+0x720/0x720 [ 352.041688] ? perf_trace_lock+0x900/0x900 [ 352.045907] ? __lock_acquire+0x7f5/0x5130 [ 352.050133] ? graph_lock+0x170/0x170 [ 352.053931] ? debug_check_no_locks_freed+0x310/0x310 [ 352.059114] ? find_held_lock+0x36/0x1c0 [ 352.063173] ? lock_downgrade+0x8e0/0x8e0 [ 352.067315] ? kasan_check_read+0x11/0x20 [ 352.071450] ? do_raw_spin_unlock+0x9e/0x2e0 [ 352.075843] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 352.080414] ? kasan_check_write+0x14/0x20 [ 352.084635] ? do_raw_spin_lock+0xc1/0x200 [ 352.088879] __handle_mm_fault+0x34be/0x4150 [ 352.093281] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 352.098021] ? graph_lock+0x170/0x170 [ 352.101808] ? find_held_lock+0x36/0x1c0 [ 352.105858] ? find_held_lock+0x36/0x1c0 [ 352.109915] ? lock_downgrade+0x8e0/0x8e0 [ 352.114061] ? handle_mm_fault+0x8c0/0xc70 [ 352.118288] handle_mm_fault+0x53a/0xc70 [ 352.122346] ? __handle_mm_fault+0x4150/0x4150 [ 352.126925] ? find_vma+0x34/0x190 [ 352.130457] __do_page_fault+0x60b/0xe40 [ 352.134512] ? mm_fault_error+0x380/0x380 [ 352.138651] ? graph_lock+0x170/0x170 [ 352.142440] ? graph_lock+0x170/0x170 [ 352.146230] do_page_fault+0xee/0x8a7 [ 352.150016] ? graph_lock+0x170/0x170 [ 352.153802] ? vmalloc_sync_all+0x30/0x30 [ 352.157940] ? find_held_lock+0x36/0x1c0 [ 352.162004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.166842] page_fault+0x25/0x50 [ 352.170285] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 352.175892] RSP: 0018:ffff880192a87730 EFLAGS: 00010203 [ 352.181245] RAX: 0000000000000004 RBX: 000000000000000c RCX: 0000000000000001 [ 352.188499] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff880192a878b8 [ 352.195754] RBP: ffff880192a87768 R08: ffffed0032550f19 R09: ffffed0032550f17 [ 352.203018] R10: ffffed0032550f18 R11: 0000000000000003 R12: 0000000020014000 [ 352.210270] R13: 0000000020013ff4 R14: ffff880192a878b8 R15: 00007ffffffff000 [ 352.217553] ? _copy_from_user+0x10d/0x150 [ 352.221780] do_ip_setsockopt.isra.13+0x1db5/0x3e50 [ 352.226788] ? ip_ra_control+0x620/0x620 [ 352.230834] ? graph_lock+0x170/0x170 [ 352.234632] ? sock_alloc_file+0x1f3/0x4e0 [ 352.238853] ? __sys_socket+0x16f/0x250 [ 352.242812] ? SyS_socket+0x24/0x30 [ 352.246430] ? find_held_lock+0x36/0x1c0 [ 352.250489] ? lock_downgrade+0x8e0/0x8e0 [ 352.254636] ? rcu_is_watching+0x85/0x140 [ 352.258771] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 352.264073] ? __fget+0x40c/0x650 [ 352.267525] ? expand_files.part.8+0x9a0/0x9a0 [ 352.272098] ? lock_downgrade+0x8e0/0x8e0 [ 352.276242] ? __lock_is_held+0xb5/0x140 [ 352.280296] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 352.285478] ? __fget_light+0x2ef/0x430 [ 352.289443] ? fget_raw+0x20/0x20 [ 352.292883] ? get_unused_fd_flags+0x190/0x190 [ 352.297459] ip_setsockopt+0x47/0xf0 [ 352.301164] tcp_setsockopt+0x93/0xe0 [ 352.304955] sock_common_setsockopt+0x9a/0xe0 [ 352.309445] __sys_setsockopt+0x1bd/0x390 [ 352.313585] ? kernel_accept+0x310/0x310 [ 352.317649] SyS_setsockopt+0x34/0x50 [ 352.321451] ? SyS_recv+0x40/0x40 [ 352.324893] do_syscall_64+0x29e/0x9d0 [ 352.328767] ? vmalloc_sync_all+0x30/0x30 [ 352.335071] ? _raw_spin_unlock_irq+0x27/0x70 [ 352.339553] ? finish_task_switch+0x1ca/0x820 [ 352.344036] ? syscall_return_slowpath+0x5c0/0x5c0 [ 352.348952] ? syscall_return_slowpath+0x30f/0x5c0 [ 352.353870] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 352.359231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.364070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.369249] RIP: 0033:0x455259 [ 352.372421] RSP: 002b:00007f0fcc002c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2033/05/18 03:33:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x68, &(0x7f0000ffe000/0x2000)=nil, 0x80000000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000700000500000000010100c58a472ed96c526fe7a6641552752106e5d26d566f8d45157c97"], 0x80}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) 2033/05/18 03:33:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="584857f0ccb5710fa184d6"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) r3 = creat(&(0x7f00000024c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x8000}}, [0x4, 0xfff, 0xd5c, 0x22, 0x5, 0x2, 0x0, 0x8, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x658, 0x131, 0x0, 0x9, 0x9]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002640)={r4, 0x400, 0x0, 0xffffffffffffffff, 0x9, 0x40}, &(0x7f0000002680)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2033/05/18 03:33:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000010c0), 0x267, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x40600) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100, 0x0, 0x2, 0x3, 0x8000, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9a3, 0x47, 0x80000000, 0x20, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x8, 0xffffffffffffffff, 0x1f, 0x3f}, &(0x7f0000000200)=0x14) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2033/05/18 03:33:30 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x80) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x100000000) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x7ff) r5 = dup2(r4, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x8) read(r4, &(0x7f00004bdf32)=""/206, 0xce) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2033/05/18 03:33:30 executing program 0: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2033/05/18 03:33:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2033/05/18 03:33:30 executing program 2 (fault-call:0 fault-nth:25): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 352.380117] RAX: ffffffffffffffda RBX: 00007f0fcc0036d4 RCX: 0000000000455259 [ 352.387369] RDX: 0000000000000028 RSI: 0000000000000000 RDI: 0000000000000015 [ 352.394621] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000 [ 352.401874] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 352.409127] R13: 0000000000000571 R14: 00000000006fb338 R15: 0000000000000000 [ 352.504808] FAULT_INJECTION: forcing a failure. [ 352.504808] name failslab, interval 1, probability 0, space 0, times 0 [ 352.516140] CPU: 0 PID: 24358 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 352.522999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.532370] Call Trace: [ 352.534987] dump_stack+0x1b9/0x294 [ 352.538642] ? dump_stack_print_info.cold.2+0x52/0x52 [ 352.543857] ? __save_stack_trace+0x7e/0xd0 [ 352.548213] should_fail.cold.4+0xa/0x1a [ 352.552299] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 352.557425] ? kasan_kmalloc+0xc4/0xe0 [ 352.561332] ? kmem_cache_alloc_trace+0x152/0x780 [ 352.566193] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 352.571374] ? __list_lru_init+0x45e/0x7b0 [ 352.575593] ? sget_userns+0x6d9/0xf20 [ 352.579463] ? sget+0x10b/0x150 [ 352.582732] ? graph_lock+0x170/0x170 [ 352.586531] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 352.591271] ? do_mount+0x564/0x3070 [ 352.594970] ? ksys_mount+0x12d/0x140 [ 352.598754] ? SyS_mount+0x35/0x50 [ 352.602281] ? do_syscall_64+0x29e/0x9d0 [ 352.606326] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.611682] ? find_held_lock+0x36/0x1c0 [ 352.615734] ? __lock_is_held+0xb5/0x140 [ 352.619794] ? check_same_owner+0x320/0x320 [ 352.624110] ? rcu_note_context_switch+0x710/0x710 [ 352.629034] should_failslab+0x124/0x180 [ 352.633094] kmem_cache_alloc_trace+0x2cb/0x780 [ 352.637750] ? __kmalloc_node+0x33/0x70 [ 352.641709] ? __kmalloc_node+0x33/0x70 [ 352.645670] ? rcu_read_lock_sched_held+0x108/0x120 [ 352.650680] __memcg_init_list_lru_node+0x17c/0x2c0 [ 352.655688] ? list_lru_add+0x850/0x850 [ 352.659650] ? __kmalloc_node+0x47/0x70 [ 352.663614] __list_lru_init+0x45e/0x7b0 [ 352.667667] ? list_lru_destroy+0x4c0/0x4c0 [ 352.671974] ? __raw_spin_lock_init+0x1c/0x100 [ 352.676544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 352.681547] ? __lockdep_init_map+0x105/0x590 [ 352.686031] ? lockdep_init_map+0x9/0x10 [ 352.690169] sget_userns+0x6d9/0xf20 [ 352.693869] ? kill_litter_super+0x90/0x90 [ 352.698097] ? ns_test_super+0x50/0x50 [ 352.701969] ? destroy_unused_super.part.9+0x100/0x100 [ 352.707324] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 352.711894] ? kasan_check_write+0x14/0x20 [ 352.716112] ? do_raw_spin_lock+0xc1/0x200 [ 352.720336] ? blkdev_get+0xc0/0xb30 [ 352.724045] ? cap_capable+0x1f9/0x260 [ 352.727926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.733446] ? security_capable+0xa4/0xd0 [ 352.737580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.743103] ? ns_capable_common+0x13f/0x170 [ 352.747504] ? kill_litter_super+0x90/0x90 [ 352.751722] sget+0x10b/0x150 [ 352.754813] ? ns_test_super+0x50/0x50 [ 352.758687] mount_bdev+0x111/0x3e0 [ 352.762297] ? fuse_get_root_inode+0x190/0x190 [ 352.766867] fuse_mount_blk+0x34/0x40 [ 352.770652] mount_fs+0xae/0x328 [ 352.774013] vfs_kern_mount.part.34+0xd4/0x4d0 [ 352.778589] ? may_umount+0xb0/0xb0 [ 352.782206] ? _raw_read_unlock+0x22/0x30 [ 352.786338] ? __get_fs_type+0x97/0xc0 [ 352.790215] do_mount+0x564/0x3070 [ 352.793747] ? copy_mount_string+0x40/0x40 [ 352.797968] ? rcu_pm_notify+0xc0/0xc0 [ 352.801852] ? copy_mount_options+0x5f/0x380 [ 352.806248] ? rcu_read_lock_sched_held+0x108/0x120 [ 352.811266] ? kmem_cache_alloc_trace+0x616/0x780 [ 352.816104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.821634] ? _copy_from_user+0xdf/0x150 [ 352.825770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.831292] ? copy_mount_options+0x285/0x380 [ 352.835779] ksys_mount+0x12d/0x140 [ 352.839393] SyS_mount+0x35/0x50 [ 352.842748] ? ksys_mount+0x140/0x140 [ 352.846542] do_syscall_64+0x29e/0x9d0 [ 352.850417] ? vmalloc_sync_all+0x30/0x30 [ 352.854555] ? _raw_spin_unlock_irq+0x27/0x70 [ 352.859038] ? finish_task_switch+0x1ca/0x820 [ 352.863528] ? syscall_return_slowpath+0x5c0/0x5c0 [ 352.868444] ? syscall_return_slowpath+0x30f/0x5c0 [ 352.873364] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 352.878717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.883549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.888722] RIP: 0033:0x455259 [ 352.891896] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.899594] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002740)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002780)={'security\x00', 0xe4, "171cb1c4d9a62b1b0a7076b37a03cc0971ab2f2e8fc6501db2b55bcaf92392134b3488cf54b5f0da783ddbbcf47da7570f02f532ae81a616fb39b5f469047b1fb6b31ed885cfdfb38984761e93c4cda0450184faea6e8da36c76cbf97a87760e352600387b4c466dea96af0f8be60a86bdc7ebf7fd5c56eef259a8a2d41e7a376dd3740dc5f3fe19d6dc6e370987df1253427fac64f25a695b6396050f8678ef353e9e9e66b0286c52806a510e942e122fa9b0d69159b1a517623369386dc4862e88dd1bfd792f0c2886cbc03248fd06d0498e216eead164b3d3f008d0ca27f75c6a8bcd"}, &(0x7f00000028c0)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x100000001]) mq_unlink(&(0x7f0000000240)='/dev/rtc\x00') 2033/05/18 03:33:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40080, 0x0) 2033/05/18 03:33:31 executing program 2 (fault-call:0 fault-nth:26): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 352.906846] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 352.914101] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 352.921353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 352.928606] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 353.004459] FAULT_INJECTION: forcing a failure. [ 353.004459] name failslab, interval 1, probability 0, space 0, times 0 [ 353.015868] CPU: 0 PID: 24367 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 353.022724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.032085] Call Trace: [ 353.034708] dump_stack+0x1b9/0x294 [ 353.038361] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.043567] ? __save_stack_trace+0x7e/0xd0 [ 353.047909] should_fail.cold.4+0xa/0x1a [ 353.051963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.057055] ? kasan_kmalloc+0xc4/0xe0 [ 353.060930] ? kmem_cache_alloc_trace+0x152/0x780 [ 353.065759] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 353.070936] ? __list_lru_init+0x45e/0x7b0 [ 353.075154] ? sget_userns+0x6d9/0xf20 [ 353.079023] ? sget+0x10b/0x150 [ 353.082291] ? graph_lock+0x170/0x170 [ 353.086089] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 353.090829] ? do_mount+0x564/0x3070 [ 353.095224] ? ksys_mount+0x12d/0x140 [ 353.099009] ? SyS_mount+0x35/0x50 [ 353.102536] ? do_syscall_64+0x29e/0x9d0 [ 353.106583] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.111938] ? find_held_lock+0x36/0x1c0 [ 353.115992] ? __lock_is_held+0xb5/0x140 [ 353.120043] ? fpu__init_system_xstate+0xf48/0x1f27 [ 353.125057] ? check_same_owner+0x320/0x320 [ 353.129369] ? rcu_note_context_switch+0x710/0x710 [ 353.134294] should_failslab+0x124/0x180 [ 353.138346] kmem_cache_alloc_trace+0x2cb/0x780 [ 353.143001] ? __kmalloc_node+0x33/0x70 [ 353.146963] ? __kmalloc_node+0x33/0x70 [ 353.151715] ? rcu_read_lock_sched_held+0x108/0x120 [ 353.157728] __memcg_init_list_lru_node+0x17c/0x2c0 [ 353.162742] ? list_lru_add+0x850/0x850 [ 353.166706] ? __kmalloc_node+0x47/0x70 [ 353.170680] __list_lru_init+0x45e/0x7b0 [ 353.174731] ? list_lru_destroy+0x4c0/0x4c0 [ 353.179040] ? __raw_spin_lock_init+0x1c/0x100 [ 353.183611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 353.188614] ? __lockdep_init_map+0x105/0x590 [ 353.193100] ? lockdep_init_map+0x9/0x10 [ 353.197157] sget_userns+0x6d9/0xf20 [ 353.200857] ? kill_litter_super+0x90/0x90 [ 353.205083] ? ns_test_super+0x50/0x50 [ 353.208964] ? destroy_unused_super.part.9+0x100/0x100 [ 353.214228] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 353.218804] ? kasan_check_write+0x14/0x20 [ 353.223026] ? do_raw_spin_lock+0xc1/0x200 [ 353.227250] ? blkdev_get+0xc0/0xb30 [ 353.230955] ? cap_capable+0x1f9/0x260 [ 353.234839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.240366] ? security_capable+0xa4/0xd0 [ 353.244507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.250030] ? ns_capable_common+0x13f/0x170 [ 353.254429] ? kill_litter_super+0x90/0x90 [ 353.258651] sget+0x10b/0x150 [ 353.261747] ? ns_test_super+0x50/0x50 [ 353.265627] mount_bdev+0x111/0x3e0 [ 353.269242] ? fuse_get_root_inode+0x190/0x190 [ 353.273812] fuse_mount_blk+0x34/0x40 [ 353.277610] mount_fs+0xae/0x328 [ 353.280971] vfs_kern_mount.part.34+0xd4/0x4d0 [ 353.285542] ? may_umount+0xb0/0xb0 [ 353.289155] ? _raw_read_unlock+0x22/0x30 [ 353.293289] ? __get_fs_type+0x97/0xc0 [ 353.297166] do_mount+0x564/0x3070 [ 353.300698] ? copy_mount_string+0x40/0x40 [ 353.304920] ? rcu_pm_notify+0xc0/0xc0 [ 353.308808] ? copy_mount_options+0x5f/0x380 [ 353.313220] ? rcu_read_lock_sched_held+0x108/0x120 [ 353.318232] ? kmem_cache_alloc_trace+0x616/0x780 [ 353.323068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.328595] ? _copy_from_user+0xdf/0x150 [ 353.332739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.338290] ? copy_mount_options+0x285/0x380 [ 353.342775] ksys_mount+0x12d/0x140 [ 353.346390] SyS_mount+0x35/0x50 [ 353.349751] ? ksys_mount+0x140/0x140 [ 353.353554] do_syscall_64+0x29e/0x9d0 [ 353.357428] ? vmalloc_sync_all+0x30/0x30 [ 353.361562] ? _raw_spin_unlock_irq+0x27/0x70 [ 353.366046] ? finish_task_switch+0x1ca/0x820 [ 353.370537] ? syscall_return_slowpath+0x5c0/0x5c0 [ 353.375451] ? syscall_return_slowpath+0x30f/0x5c0 [ 353.380369] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 353.385732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.390566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.395739] RIP: 0033:0x455259 [ 353.398910] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 353.406604] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 353.413859] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 353.421114] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 353.428369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.435623] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:32 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000140)=""/91, &(0x7f0000000200)=0x5b) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b8d000), &(0x7f0000f74000)=0x4) 2033/05/18 03:33:32 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getitimer(0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pread64(r0, &(0x7f0000000080)=""/47, 0x2f, 0x0) 2033/05/18 03:33:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) 2033/05/18 03:33:32 executing program 2 (fault-call:0 fault-nth:27): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:32 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000040)='./bus\x00', 0x81, 0x0) sendfile(r1, r0, 0x0, 0xd7c3) lseek(r0, 0x0, 0x4) 2033/05/18 03:33:32 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x339) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/11, &(0x7f00000001c0)=0xb) 2033/05/18 03:33:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x400}) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x10000000000000db, 0x2000000010) 2033/05/18 03:33:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "e3468b75a213e24a9f52d1172befbe000000000000097bd800f0999ef67abf34589385c68047da805f9d9cbf"}) [ 354.047676] FAULT_INJECTION: forcing a failure. [ 354.047676] name failslab, interval 1, probability 0, space 0, times 0 [ 354.059023] CPU: 0 PID: 24387 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 354.065879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.075245] Call Trace: [ 354.077855] dump_stack+0x1b9/0x294 [ 354.081512] ? dump_stack_print_info.cold.2+0x52/0x52 [ 354.086725] ? __save_stack_trace+0x7e/0xd0 [ 354.091073] should_fail.cold.4+0xa/0x1a 2033/05/18 03:33:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x3be}, 0x1}, 0x0) [ 354.095149] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 354.100261] ? kasan_kmalloc+0xc4/0xe0 [ 354.104158] ? kmem_cache_alloc_trace+0x152/0x780 [ 354.109012] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 354.114209] ? __list_lru_init+0x45e/0x7b0 [ 354.118449] ? sget_userns+0x6d9/0xf20 [ 354.122351] ? sget+0x10b/0x150 [ 354.125639] ? graph_lock+0x170/0x170 [ 354.129452] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 354.134215] ? do_mount+0x564/0x3070 [ 354.137918] ? ksys_mount+0x12d/0x140 [ 354.141703] ? SyS_mount+0x35/0x50 [ 354.145231] ? do_syscall_64+0x29e/0x9d0 [ 354.149280] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.154636] ? find_held_lock+0x36/0x1c0 [ 354.158693] ? __lock_is_held+0xb5/0x140 [ 354.162756] ? check_same_owner+0x320/0x320 [ 354.167068] ? rcu_note_context_switch+0x710/0x710 [ 354.171994] should_failslab+0x124/0x180 [ 354.176047] kmem_cache_alloc_trace+0x2cb/0x780 [ 354.180700] ? __kmalloc_node+0x33/0x70 [ 354.184661] ? __kmalloc_node+0x33/0x70 [ 354.188624] ? rcu_read_lock_sched_held+0x108/0x120 [ 354.193769] __memcg_init_list_lru_node+0x17c/0x2c0 [ 354.198777] ? list_lru_add+0x850/0x850 [ 354.202739] ? __kmalloc_node+0x47/0x70 [ 354.206708] __list_lru_init+0x45e/0x7b0 [ 354.210759] ? list_lru_destroy+0x4c0/0x4c0 [ 354.215069] ? __raw_spin_lock_init+0x1c/0x100 [ 354.219638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 354.224647] ? __lockdep_init_map+0x105/0x590 [ 354.229133] ? lockdep_init_map+0x9/0x10 [ 354.233182] sget_userns+0x6d9/0xf20 [ 354.236883] ? kill_litter_super+0x90/0x90 [ 354.241109] ? ns_test_super+0x50/0x50 [ 354.244983] ? destroy_unused_super.part.9+0x100/0x100 [ 354.250247] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 354.254823] ? kasan_check_write+0x14/0x20 [ 354.259041] ? do_raw_spin_lock+0xc1/0x200 [ 354.263288] ? blkdev_get+0xc0/0xb30 [ 354.266994] ? cap_capable+0x1f9/0x260 [ 354.270885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.276407] ? security_capable+0xa4/0xd0 [ 354.280545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.286066] ? ns_capable_common+0x13f/0x170 [ 354.290475] ? kill_litter_super+0x90/0x90 [ 354.294690] sget+0x10b/0x150 [ 354.297782] ? ns_test_super+0x50/0x50 [ 354.301655] mount_bdev+0x111/0x3e0 [ 354.305286] ? fuse_get_root_inode+0x190/0x190 [ 354.309853] fuse_mount_blk+0x34/0x40 [ 354.313640] mount_fs+0xae/0x328 [ 354.317000] vfs_kern_mount.part.34+0xd4/0x4d0 [ 354.321573] ? may_umount+0xb0/0xb0 [ 354.325187] ? _raw_read_unlock+0x22/0x30 [ 354.329327] ? __get_fs_type+0x97/0xc0 [ 354.333207] do_mount+0x564/0x3070 [ 354.336742] ? copy_mount_string+0x40/0x40 [ 354.340963] ? rcu_pm_notify+0xc0/0xc0 [ 354.344847] ? copy_mount_options+0x5f/0x380 [ 354.349250] ? rcu_read_lock_sched_held+0x108/0x120 [ 354.354261] ? kmem_cache_alloc_trace+0x616/0x780 [ 354.359107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.364630] ? copy_mount_options+0x285/0x380 [ 354.369116] ksys_mount+0x12d/0x140 [ 354.372730] SyS_mount+0x35/0x50 [ 354.376083] ? ksys_mount+0x140/0x140 [ 354.379871] do_syscall_64+0x29e/0x9d0 [ 354.383758] ? vmalloc_sync_all+0x30/0x30 [ 354.387901] ? _raw_spin_unlock_irq+0x27/0x70 [ 354.392383] ? finish_task_switch+0x1ca/0x820 [ 354.396864] ? syscall_return_slowpath+0x5c0/0x5c0 [ 354.401782] ? syscall_return_slowpath+0x30f/0x5c0 [ 354.406699] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 354.412051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.416881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.422055] RIP: 0033:0x455259 [ 354.425226] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.432921] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 354.440178] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 2033/05/18 03:33:32 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x357c18695a5527c5, 0x1}, {0x6, 0x5}, {0xa, 0x1ff}, {0x3, 0x5}, {0x3, 0x4}, {0x4, 0xffffffff}, {0xe, 0x7ff}, {0xb, 0x9}, {0x8, 0x1f}], 0x9) accept$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x401}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0xffffffffffffc673}, &(0x7f0000000440)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) bind$ipx(r0, &(0x7f0000000500)={0x4, 0x40, 0x8, "e3c8be4fb5e4", 0x6}, 0x10) sched_getparam(r7, &(0x7f0000000080)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r6, 0x6, 0x3, 0x2}, &(0x7f00000004c0)=0x10) ptrace(0x4208, r7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r8, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) [ 354.447439] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 354.454697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.461948] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4b0f, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6b740000000000000000000000009e0059c85a1506db000000000000000000b4000000a7744bee0fa426c86b896158b537d8f5bcc4684660454418cdf96a94d5b0c00b3d4a6f13fa71a592e8f2ddbb47764a28a64d0722b2ec07b655d53451e429b11091ccb68dc5a36b3904cb8bd5487a74186f2a6b380aa443cb53d6eba300ab0bc4a08fe10832272ffe89a4ed079fa03b59f70a76d1b82e04c8cf9dc7628e34732fb4eb6cf5ca2787da9057cd5c760d823528744326b1eeee7428eecc500a5c93abae9cf7646e8199748fd7243931f03d67a951d5a6"], &(0x7f0000000340)=0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r4, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) accept4$inet6(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) 2033/05/18 03:33:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) 2033/05/18 03:33:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x40000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) restart_syscall() mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) 2033/05/18 03:33:33 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7966, 0x0, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x7f, 0x968, 0x697}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @jmp={0x5, 0x400, 0xa, 0x3, 0x7, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x80000001, 0x8, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r0, r2}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r3, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x0, 0x5, 0x4, 0x11, r3, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xc}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000840)={r1}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000d80)=r2, 0x4) r6 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000680)={0x5, 0x8, 0x40, 0xffff, 0x400, 0x32, 0x100, 0xffff, 0x101, 0x81, 0x400}, 0xb) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r5, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) sendmsg$kcm(r6, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x3ff, 0x6, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)="ba50d524f5fd85b498ab2d6538f219f613ac43537932b4a095c158b11f07f7092148433432a2a6db5e0c3fa3dedd0d6e3390f08326b24401ba34b4717b256688c36bfe4bd30c5f15dc824be05efb2b005f866feb4c3868239b9b107192e48d172c780d7db435749a68a81c002e3b7ddfe491c6f25a27be8eaa8019b2adee0e2f2468e449f27db29e3a", 0x89}], 0x1, &(0x7f0000006040), 0x0, 0x40}, 0x4000) recvmsg(r4, &(0x7f0000009700)={&(0x7f00000094c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009540)=""/163, 0xa3}], 0x1, &(0x7f0000009640)=""/190, 0xbe, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x6, &(0x7f0000006140)=@raw=[@alu={0x4, 0x401, 0x0, 0xf, 0x5, 0xfffffff8}, @alu={0x68c32edd467c8d1f, 0xfff, 0x7, 0x7, 0x8, 0x6, 0x8}, @generic={0x5, 0x7f, 0x9, 0x3}], &(0x7f0000006180)='GPL\x00', 0x3, 0x67, &(0x7f00000061c0)=""/103, 0x41000, 0x1, [], r7}, 0x48) 2033/05/18 03:33:33 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="25e28867e612f1748bb7896cac27eca4693abd95b2e80f18", 0x18}, {&(0x7f00000000c0)="650a455218f27427a82fa20db83a93425a8e6003d37d18ed61b2dc05c2801255ba751f15144a09e3b86022a103845d57bade527f49397a1598951a571f1a5718cb5f3c1b0cc6c3c31bf90246d8dcb19050d443bb70b075a20ffa8f9f7e673ff46fa245bebc30981cc7721a8d46c8693b6933faa2f41e183cf8bbbd49e880c6cf6985d6880c86e750f34e1065808898f9697a8646171209e56f64bd7ae12906ae9379c2e34b685d2e312199163fb8", 0xae}], 0x2, &(0x7f00000001c0)=[{0xd8, 0x10f, 0x5, "ade6092adcd78da741ffbfb9e730c8adc891d1b298e8c0be0ff84e900a7dc3232112c1d91c2bbd2134cfb12e61945c7f838a8b9f2f39e9531ec4f53aaad7de0fbade4eebc00740d87b419f625aa66134ba40c2474ab39b015d5895d241a35d28711e9ebfae712d54f237fea3297cbe1e94746d17793d449d88aed111a1ee02744b0ce31ec694d5273a75889fa5dac36caa6f340889bdc1e892358b3494ac6e2dec1386fcc4a8a34a3e3fa10a0831de93096863347d9c882299e6c05afea379ab226ee025000f"}, {0xe8, 0x0, 0x0, "cd0d0b109bfdbc2d2eb6ce99dc0e7a309efaa8ff3ed29fee4bf86ef05a633d7f1e27b471bff24eeba5f2dff65ff19376bc776222fcb7c9cb00aa5c1b540b9503484cc63d264fdfdd3d604bb0f889c94cf16ce4ad02cf3c2e93171f2b583fbaec693d9575ee32f4bfd821653c78b17719279fd60e3b20fb83513e377294b8b4b84891b71d37286dd25d18be672673cbc6b3aa91f0aa5cea0a5fbb9145353ffbcdf2fd1e9cb49198c296f79fb436d4bc06bdd2d6b495adfc8e5dc36a3639f7b4e077ff02964fcbee80799175321e518eeadcbf59d53f4d"}, {0xb8, 0x112, 0x7, "64a8c12f6e155cc77c21622ba154e70df35fa65e22d85493b0d22c7c9e217d9fa7fd087928bf777f58167d9396904bcaf6f12525d670d819c9f3f179e993df55530d4f8af8d3828d0f9fc09a7eebea03bce75e1c241304b10b1c3e0ea7697a7ed93e25b3cb56f65abde919e755d712547e830f1b30c2fdd7ec6325b13eff08ee4ad589654d27891553409cfc8f8f16b99b1570eb28efb0164027354f975e12c7b7"}, {0x58, 0x105, 0xffffffff, "d3e4f7977b652f9be1fa0fb514135cd7774f573c788e457b4489931ca91957092150b2031fee04bef8b8e04fb9f665a9ce16ca313b89475d75e3cf974fad22b8a5e011d6c39b55"}], 0x2d0, 0x40000}, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0xefdd, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000040) 2033/05/18 03:33:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x240400) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000180)=""/23, &(0x7f00000001c0)=0x17) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4000000000000008, 0x3fe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)="8689304278090002", 0x8}], 0x1) sendto$inet(r2, &(0x7f0000000080)="302468beda313cfd4691ccad88af53cb552fe344a476d1b063", 0x19, 0x4, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x2, 0x3, 0x7e7, 0x7fffffff}, 0x10) bind$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x569f, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x7}, 0xfffffffffffff00d}, 0xa) 2033/05/18 03:33:33 executing program 2 (fault-call:0 fault-nth:28): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:33 executing program 6: r0 = socket$inet6(0xa, 0x808, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000400)=""/189) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80000) sendto$ipx(r1, &(0x7f0000000100)="84bbf5ca8d982670e3bc5fde43a9af79057045a4bef73647cf686c75b3fc94cc431c8a9c10e0b9d9162ba5dad6257b4bf801d40f0969c985", 0x38, 0x800, &(0x7f0000000140)={0x4, 0x8000, 0x7, "a4451a0d985b", 0x3}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x100000000}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0100000000000000800000000000000046fedff995b1132e4f4c03000000000000000000000000000000000000"], @ANYBLOB="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"], 0x320) [ 355.442722] device erspan0 left promiscuous mode [ 355.447892] bridge0: port 1(erspan0) entered disabled state [ 355.455243] FAULT_INJECTION: forcing a failure. [ 355.455243] name failslab, interval 1, probability 0, space 0, times 0 [ 355.466603] CPU: 0 PID: 24421 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 355.473476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.473873] x86/PAT: syz-executor4:24420 map pfn RAM range req write-combining for [mem 0x186fc0000-0x186fc3fff], got write-back [ 355.482842] Call Trace: [ 355.482874] dump_stack+0x1b9/0x294 [ 355.482896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 355.482915] ? __save_stack_trace+0x7e/0xd0 [ 355.482939] should_fail.cold.4+0xa/0x1a [ 355.482958] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 355.482974] ? kasan_kmalloc+0xc4/0xe0 [ 355.482989] ? kmem_cache_alloc_trace+0x152/0x780 [ 355.483003] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 355.483021] ? __list_lru_init+0x45e/0x7b0 [ 355.537648] ? sget_userns+0x6d9/0xf20 2033/05/18 03:33:33 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xf) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='devtmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) [ 355.541564] ? sget+0x10b/0x150 [ 355.544861] ? graph_lock+0x170/0x170 [ 355.548675] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 355.553448] ? do_mount+0x564/0x3070 [ 355.557163] ? ksys_mount+0x12d/0x140 [ 355.560970] ? SyS_mount+0x35/0x50 [ 355.564520] ? do_syscall_64+0x29e/0x9d0 [ 355.568589] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.573967] ? find_held_lock+0x36/0x1c0 [ 355.578046] ? __lock_is_held+0xb5/0x140 [ 355.582130] ? check_same_owner+0x320/0x320 [ 355.586469] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:33:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1db) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000240)={0x6c, @broadcast=0xffffffff, 0x4e23, 0x2, 'ovf\x00', 0x28, 0x54eb, 0xd}, 0x2c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000200)=r4) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x109080) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) [ 355.591415] should_failslab+0x124/0x180 [ 355.594931] x86/PAT: syz-executor4:24420 map pfn RAM range req write-combining for [mem 0x18b4a0000-0x18b4a3fff], got write-back [ 355.595492] kmem_cache_alloc_trace+0x2cb/0x780 [ 355.611861] ? __kmalloc_node+0x33/0x70 [ 355.615849] ? __kmalloc_node+0x33/0x70 [ 355.619838] ? rcu_read_lock_sched_held+0x108/0x120 [ 355.624067] 9pnet_virtio: no channels available for device ./file0 [ 355.624876] __memcg_init_list_lru_node+0x17c/0x2c0 [ 355.624896] ? list_lru_add+0x850/0x850 [ 355.624917] ? __kmalloc_node+0x47/0x70 [ 355.644192] __list_lru_init+0x45e/0x7b0 [ 355.648270] ? list_lru_destroy+0x4c0/0x4c0 [ 355.652611] ? __raw_spin_lock_init+0x1c/0x100 [ 355.657208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 355.662239] ? __lockdep_init_map+0x105/0x590 [ 355.666758] ? lockdep_init_map+0x9/0x10 [ 355.670835] sget_userns+0x6d9/0xf20 [ 355.674562] ? kill_litter_super+0x90/0x90 [ 355.678813] ? ns_test_super+0x50/0x50 [ 355.682733] ? destroy_unused_super.part.9+0x100/0x100 [ 355.688029] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 355.692632] ? kasan_check_write+0x14/0x20 [ 355.696882] ? do_raw_spin_lock+0xc1/0x200 [ 355.701136] ? blkdev_get+0xc0/0xb30 [ 355.704870] ? cap_capable+0x1f9/0x260 [ 355.708777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.714328] ? security_capable+0xa4/0xd0 [ 355.718494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.724042] ? ns_capable_common+0x13f/0x170 [ 355.728474] ? kill_litter_super+0x90/0x90 [ 355.732717] sget+0x10b/0x150 [ 355.735830] ? ns_test_super+0x50/0x50 [ 355.739728] mount_bdev+0x111/0x3e0 [ 355.743359] ? fuse_get_root_inode+0x190/0x190 [ 355.747938] fuse_mount_blk+0x34/0x40 [ 355.751738] mount_fs+0xae/0x328 [ 355.755107] vfs_kern_mount.part.34+0xd4/0x4d0 [ 355.759685] ? may_umount+0xb0/0xb0 [ 355.763309] ? _raw_read_unlock+0x22/0x30 [ 355.767449] ? __get_fs_type+0x97/0xc0 [ 355.771332] do_mount+0x564/0x3070 [ 355.774868] ? copy_mount_string+0x40/0x40 [ 355.779089] ? rcu_pm_notify+0xc0/0xc0 [ 355.782972] ? copy_mount_options+0x5f/0x380 [ 355.787370] ? rcu_read_lock_sched_held+0x108/0x120 [ 355.792377] ? kmem_cache_alloc_trace+0x616/0x780 [ 355.797209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 355.802738] ? _copy_from_user+0xdf/0x150 [ 355.806879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.812413] ? copy_mount_options+0x285/0x380 [ 355.816902] ksys_mount+0x12d/0x140 [ 355.820524] SyS_mount+0x35/0x50 [ 355.823877] ? ksys_mount+0x140/0x140 [ 355.827670] do_syscall_64+0x29e/0x9d0 [ 355.831547] ? vmalloc_sync_all+0x30/0x30 [ 355.835684] ? _raw_spin_unlock_irq+0x27/0x70 [ 355.840168] ? finish_task_switch+0x1ca/0x820 [ 355.844653] ? syscall_return_slowpath+0x5c0/0x5c0 [ 355.849572] ? syscall_return_slowpath+0x30f/0x5c0 [ 355.854501] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 355.859857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.864691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.869865] RIP: 0033:0x455259 [ 355.873037] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.880734] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) [ 355.887989] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 355.895250] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 355.902505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.909758] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000004000099ce00000058a15c2ba94cf89668bc000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x7, &(0x7f0000000380)) [ 355.938046] 9pnet_virtio: no channels available for device ./file0 2033/05/18 03:33:34 executing program 4: setpgid(0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) prctl$setfpexc(0xc, 0x40080) [ 355.984814] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20003 ovf 2033/05/18 03:33:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0001000000000000000000020000fc"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffe, 0x8, 0x7f, 0xfffffffffffffe01, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000280)=0x84) 2033/05/18 03:33:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) [ 356.050213] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20003 ovf 2033/05/18 03:33:34 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffc000000000000) r1 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2033/05/18 03:33:34 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ERR(r0, 0xaf01, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) 2033/05/18 03:33:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xf3, 0x1, 0x0, 0x3, "f45920940a0eb4269ca824a6db74b4c8bad79ce068777026e2b29bc0020d89c85a6758cf88554058f8e745d8", 0x6}, 0x0, 0x0, 0xd845, r2, 0x5, 0x6, "cead0298c184d0f00e5e9a0d3f16fa3850a8976cae002595f6f5ee89047b585403f1c587e5f46d35876bbe9140e73155f0edf372091d1a476b391665069e3a37", &(0x7f0000000040)='\x00', 0x1, [], [0x5a17]}) 2033/05/18 03:33:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00002a1000), 0x0, &(0x7f0000154f5e)}, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/200, 0xc8}], 0x1, &(0x7f0000000640)=""/221, 0xdd}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2033/05/18 03:33:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x1) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x200000000000007e) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000a2effc), 0x1000006) recvmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000480)}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)=0x2) 2033/05/18 03:33:34 executing program 5: r0 = socket$kcm(0xa, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x2000000, 0x1}) 2033/05/18 03:33:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) dup2(r0, r1) 2033/05/18 03:33:34 executing program 2 (fault-call:0 fault-nth:29): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:34 executing program 0: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f00000001c0)}, 0x10) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udplite\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001900)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001a40)={@dev={0xfe, 0x80, [], 0x12}, 0x7e, r4}) r5 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xa00) getpgid(r0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp(r0, r1, 0x6, r5, r6) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f600000001", 0x45}, {&(0x7f000007e000), 0x0, 0x1ffe00}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="970de54aa123c857b287cf8efa2ef8697e0e7e33c74931aeac95f7fa907c4c25360558e1f289dd9a0aa31ec1c3fc3a64bf92b1f55dc51ef174f9"]) 2033/05/18 03:33:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 356.335857] FAULT_INJECTION: forcing a failure. [ 356.335857] name failslab, interval 1, probability 0, space 0, times 0 [ 356.347190] CPU: 0 PID: 24493 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 356.354037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.363389] Call Trace: [ 356.365983] dump_stack+0x1b9/0x294 [ 356.369607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.374791] ? __save_stack_trace+0x7e/0xd0 [ 356.379104] should_fail.cold.4+0xa/0x1a [ 356.383152] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.388244] ? kasan_kmalloc+0xc4/0xe0 [ 356.392113] ? kmem_cache_alloc_trace+0x152/0x780 [ 356.396939] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 356.402107] ? __list_lru_init+0x45e/0x7b0 [ 356.406323] ? sget_userns+0x6d9/0xf20 [ 356.410192] ? sget+0x10b/0x150 [ 356.413461] ? graph_lock+0x170/0x170 [ 356.417244] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 356.421981] ? do_mount+0x564/0x3070 [ 356.425676] ? ksys_mount+0x12d/0x140 [ 356.429457] ? SyS_mount+0x35/0x50 [ 356.432979] ? do_syscall_64+0x29e/0x9d0 [ 356.437027] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.442382] ? find_held_lock+0x36/0x1c0 [ 356.446431] ? __lock_is_held+0xb5/0x140 [ 356.450485] ? check_same_owner+0x320/0x320 [ 356.454792] ? rcu_note_context_switch+0x710/0x710 [ 356.459708] should_failslab+0x124/0x180 [ 356.463760] kmem_cache_alloc_trace+0x2cb/0x780 [ 356.468421] __memcg_init_list_lru_node+0x17c/0x2c0 [ 356.473423] ? list_lru_add+0x850/0x850 [ 356.477381] ? __kmalloc_node+0x47/0x70 [ 356.481340] __list_lru_init+0x45e/0x7b0 [ 356.485384] ? list_lru_destroy+0x4c0/0x4c0 [ 356.489687] ? __raw_spin_lock_init+0x1c/0x100 [ 356.494256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 356.499256] ? __lockdep_init_map+0x105/0x590 [ 356.503733] ? lockdep_init_map+0x9/0x10 [ 356.507777] sget_userns+0x6d9/0xf20 [ 356.511472] ? kill_litter_super+0x90/0x90 [ 356.515692] ? ns_test_super+0x50/0x50 [ 356.519561] ? destroy_unused_super.part.9+0x100/0x100 [ 356.524818] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 356.529386] ? kasan_check_write+0x14/0x20 [ 356.533602] ? do_raw_spin_lock+0xc1/0x200 [ 356.537821] ? blkdev_get+0xc0/0xb30 [ 356.541520] ? cap_capable+0x1f9/0x260 [ 356.545396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.550920] ? security_capable+0xa4/0xd0 [ 356.555051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.560571] ? ns_capable_common+0x13f/0x170 [ 356.564962] ? kill_litter_super+0x90/0x90 [ 356.569176] sget+0x10b/0x150 [ 356.572269] ? ns_test_super+0x50/0x50 [ 356.576144] mount_bdev+0x111/0x3e0 [ 356.579755] ? fuse_get_root_inode+0x190/0x190 [ 356.584318] fuse_mount_blk+0x34/0x40 [ 356.588104] mount_fs+0xae/0x328 [ 356.591461] vfs_kern_mount.part.34+0xd4/0x4d0 [ 356.596027] ? may_umount+0xb0/0xb0 [ 356.599639] ? _raw_read_unlock+0x22/0x30 [ 356.603770] ? __get_fs_type+0x97/0xc0 [ 356.607641] do_mount+0x564/0x3070 [ 356.611167] ? copy_mount_string+0x40/0x40 [ 356.615385] ? rcu_pm_notify+0xc0/0xc0 [ 356.619259] ? copy_mount_options+0x5f/0x380 [ 356.623651] ? rcu_read_lock_sched_held+0x108/0x120 [ 356.628653] ? kmem_cache_alloc_trace+0x616/0x780 [ 356.633480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.638999] ? _copy_from_user+0xdf/0x150 [ 356.643131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.648654] ? copy_mount_options+0x285/0x380 [ 356.653140] ksys_mount+0x12d/0x140 [ 356.656752] SyS_mount+0x35/0x50 [ 356.660099] ? ksys_mount+0x140/0x140 [ 356.663884] do_syscall_64+0x29e/0x9d0 [ 356.667753] ? vmalloc_sync_all+0x30/0x30 [ 356.671884] ? _raw_spin_unlock_irq+0x27/0x70 [ 356.676362] ? finish_task_switch+0x1ca/0x820 [ 356.680840] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.685751] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.690664] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 356.696014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.700842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.706012] RIP: 0033:0x455259 [ 356.709183] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.716875] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 356.724137] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 2033/05/18 03:33:34 executing program 6: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0xd998}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0x100) execveat(r1, &(0x7f0000000300)='./file0/bus\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='keyring\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='cpusetppp0ppp1\x00', &(0x7f0000000440)='cpuset)user\x00', &(0x7f0000000480)='mqueue\x00'], 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2}, {}, {}, {r0}], 0x4, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r4, 0x4}, 0x8) 2033/05/18 03:33:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='user[md5sumcpuset:GPL(\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2033/05/18 03:33:35 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1e3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) [ 356.731387] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 356.738645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.745898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:35 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) read(r0, &(0x7f0000000000)=""/217, 0xd9) 2033/05/18 03:33:35 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440), 0x1f3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x440000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2033/05/18 03:33:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:33:35 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x8b, "a7b2380a4adb236dea1ab6e1ba5ac8e1325843c5d29b47d3d3814039ed65f1b7ff65da4ba0403ec085eeb637312dae36bceb7fda5d17d5297b0a61b5831122015981f33aeb0001a48be9dd622d4de381b5baf1d16beb670c34f1a3571f23083dccfc5b298a07c3b528541694f440f2e84b5ee253386adc61f3295edfde5d4a6ef74989ea2bd8059af3af24"}, &(0x7f0000000040)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x800, 0x8000, 0x2, 0x1, 0x1, 0x1, 0x5, r1}, 0x20) 2033/05/18 03:33:35 executing program 2 (fault-call:0 fault-nth:30): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x350) socket$inet_tcp(0x2, 0x1, 0x0) r0 = msgget$private(0x0, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x80000000, 0x8001, 0x5, 0x68, 0x55, 0x5}) fcntl$getflags(r1, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/165) 2033/05/18 03:33:35 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) r2 = accept(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000200)=0x80) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r3 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0x9e, [], 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000300)=""/158}, &(0x7f0000000440)=0x78) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) listen(r3, 0x40008000000005) sendto$inet6(r3, &(0x7f0000000240)="5abd0e76ab476d75551dbec78765a0539d337edae01232cfa0fc1ab051bff890130985e46a29898b5aa48c32e82471ae87", 0x31, 0x20000010, &(0x7f0000000280)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x20}, 0x1c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2033/05/18 03:33:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2033/05/18 03:33:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'teql0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3f0000000700000005000000cd0000000ca43b210a17d23816815bf34a0a030929c07a3b46b697701f1b86a885243d67451181a3ea285affc3706f2875391aa486c27dac8e6744606bf25447a25c11c042415bd3c1b36074c36148ea833882c731033b252a63a8b7450a2e5ee0a40eda453811cc6249a9ab0c817c1cd4ef349a6502775c3f51d93f1846d237eb2e0a8dfdb24c01c2b5a1471dc0c63a96f5ea356fbf06b5d2d79a30749bc4a555ec71189a8613037b9a82c25bf3c75702c9eb599480114d389f2b24baecbd60d53f64377c6b2ddebe16d0e4ad5c8aec3ba5e255b5c24d720080"]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x2) r6 = dup2(r5, r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000b00)=0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) sendmsg$unix(r6, &(0x7f0000000500)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000200)="d9f773", 0x3}, {&(0x7f00000003c0)="c316f499cb6346e4d923295c7132e55d16092262de23d0149b48ab0ead17731f8575090ec74473026f3014b73a586496f24f8f886c081975e0e53a52e6bfbfa95e8c77591f09ee7e48f08b3883ceab128d5cf7ae38f7a6f46ffad6ef8f1f43dead3ffca6887ebc4c8beb815fc253caa282a18b153a0c627d347de9b79459f367e421e2883ce7cfee25", 0x89}, {&(0x7f0000000240)="dad1870d4f4e6847e4834167805f320677c7e40e1edaea4dacc8a885e8380d579f", 0x21}, {&(0x7f0000000480)="04299459345c8f7c6a9cdcb5b62f32ad8c77c9c192091fb7932d22381eda27eac97ab7e25933e566bba1c1fcabd589d60518dd35fcb3319dab7f1471d41e64f4a40dd30af562", 0x46}, {&(0x7f0000000b80)="ba1ec926cf6b9290b7ae05cb1123095c63f0686f626d1976d1caca053b9677cf98dc804cf8eb962969ff8a2f8d8eff479cf96e93a83b7ed51b73dc3dd8faf6b66fc62e28cdbbd62d86640df4788ccb5716701411caf31c3892aa7d7212e1f89cdc25f06c25ba243c5a49d901269c8835acfe39b6441761878627181aec70e1cbb9f653e2f27f3b42a1aff9e48221bf4379e99bb5f0439e5949f08c2172dd8ef3c86dc9938a1a74674ad4dbfb0feee804bb3bea8dd15f89eba8779a8592fc544f5d997672dda00a854a", 0xc9}], 0x5, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000b40)=0x400, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="2ddaa31071b7d57c961eb8ec75b6c722ea3fa1e37b4463f6f0d132bad5c56e29d70a06cde5948632ec1277b0e47222f09837480a36eeb42cb0c037e21f3a8beb25a5d26280c353d6f2e521d27eeb917af240ee5ff020b593bcacade9ae1b197083ba4c61af98c842c4096663bc6f957de90787c6b2025854befe5d5c93564a3cd73c9b8cf0aa059514aa7f7d1b2fcd99a9857d58504692f7a712d02de69090a8ebb2243310a58fe7d730894aae87e947f60a2cc0457edb1d0b98e86c61c8eacc54242a28fda47eea81f76929e54a43b1f6f314b75475540259dd6de64c16d590afefe5e959ab2cd9edf213bb7e39dc051c41d47b07f1fa") getsockname$netlink(r6, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r7 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r7, r8) [ 357.202197] rpcbind: RPC call returned error 22 [ 357.215272] FAULT_INJECTION: forcing a failure. [ 357.215272] name failslab, interval 1, probability 0, space 0, times 0 [ 357.226624] CPU: 0 PID: 24538 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 357.233476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.242844] Call Trace: [ 357.245435] dump_stack+0x1b9/0x294 [ 357.249055] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.254246] should_fail.cold.4+0xa/0x1a [ 357.258301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.263402] ? print_usage_bug+0xc0/0xc0 [ 357.267452] ? graph_lock+0x170/0x170 [ 357.271236] ? lock_downgrade+0x8e0/0x8e0 [ 357.275378] ? find_held_lock+0x36/0x1c0 [ 357.279440] ? __lock_is_held+0xb5/0x140 [ 357.283502] ? check_same_owner+0x320/0x320 [ 357.287809] ? __might_sleep+0x95/0x190 [ 357.291788] ? rcu_note_context_switch+0x710/0x710 [ 357.296722] should_failslab+0x124/0x180 [ 357.300781] __kmalloc+0x2c8/0x760 [ 357.304313] ? __kmalloc_node+0x47/0x70 [ 357.308630] ? __list_lru_init+0xcf/0x7b0 [ 357.312773] __list_lru_init+0xcf/0x7b0 [ 357.316742] ? list_lru_destroy+0x4c0/0x4c0 [ 357.321056] ? __raw_spin_lock_init+0x1c/0x100 [ 357.325636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 357.330647] ? lockdep_init_map+0x9/0x10 [ 357.334700] sget_userns+0x706/0xf20 [ 357.338408] ? kill_litter_super+0x90/0x90 [ 357.342634] ? ns_test_super+0x50/0x50 [ 357.346510] ? destroy_unused_super.part.9+0x100/0x100 [ 357.351776] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 357.356349] ? kasan_check_write+0x14/0x20 [ 357.360573] ? do_raw_spin_lock+0xc1/0x200 [ 357.364803] ? blkdev_get+0xc0/0xb30 [ 357.368508] ? cap_capable+0x1f9/0x260 [ 357.372403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.377928] ? security_capable+0xa4/0xd0 [ 357.382065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.387592] ? ns_capable_common+0x13f/0x170 [ 357.391993] ? kill_litter_super+0x90/0x90 [ 357.396213] sget+0x10b/0x150 [ 357.399309] ? ns_test_super+0x50/0x50 [ 357.403188] mount_bdev+0x111/0x3e0 [ 357.406806] ? fuse_get_root_inode+0x190/0x190 [ 357.411376] fuse_mount_blk+0x34/0x40 [ 357.415165] mount_fs+0xae/0x328 [ 357.418536] vfs_kern_mount.part.34+0xd4/0x4d0 [ 357.423109] ? may_umount+0xb0/0xb0 [ 357.426727] ? _raw_read_unlock+0x22/0x30 [ 357.430864] ? __get_fs_type+0x97/0xc0 [ 357.434748] do_mount+0x564/0x3070 [ 357.438284] ? copy_mount_string+0x40/0x40 [ 357.442503] ? rcu_pm_notify+0xc0/0xc0 [ 357.446395] ? copy_mount_options+0x5f/0x380 [ 357.450792] ? rcu_read_lock_sched_held+0x108/0x120 [ 357.455797] ? kmem_cache_alloc_trace+0x616/0x780 [ 357.460631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.466161] ? _copy_from_user+0xdf/0x150 [ 357.470300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.475826] ? copy_mount_options+0x285/0x380 [ 357.480313] ksys_mount+0x12d/0x140 [ 357.483931] SyS_mount+0x35/0x50 [ 357.487283] ? ksys_mount+0x140/0x140 [ 357.491077] do_syscall_64+0x29e/0x9d0 [ 357.494959] ? vmalloc_sync_all+0x30/0x30 [ 357.499096] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.503580] ? finish_task_switch+0x1ca/0x820 [ 357.508070] ? syscall_return_slowpath+0x5c0/0x5c0 [ 357.512992] ? syscall_return_slowpath+0x30f/0x5c0 [ 357.517918] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 357.523277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.528114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.533290] RIP: 0033:0x455259 [ 357.536466] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.544177] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) r4 = getegid() fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000480)={0x1, {{0x2, 0x4e21}}}, 0x88) r7 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000000380)=""/206) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r8, 0x8000}, &(0x7f0000000100)=0x8) 2033/05/18 03:33:35 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x2, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x0, 0xf5c, 0x0, 0x0, 0x2}, 0x0) syz_read_part_table(0x387, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="61bc8cb476ab34edd25c95bef784fabca85435593c993635d61f5d6d9b9c5b72a1ee642c5735078683655cbf4372395c01c078a9bb4fad4eb937b1697cf69e38b6d293c09e763a1747a733ca733f90d6c6049da10e5b17919a570e643b4a770b18d1959146bdb46d9952719e35749e2ad3f80706849d2a218e545857776b9b158eb897ac4cdd5356b16b8a284a6cb4a494f0b2f5637d200483bb867455ea9778fbc906533f0c181fccedbec5bbb9eb726d0cd0d6743ade5e21efca6aff4dbb6fb97482183118367d62542c1ae1480d9159b75d5576902814a2f5fbbd5e67", 0xde, 0x5}]) [ 357.551438] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 357.558696] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 357.565954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 357.573209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 357.590803] rpcbind: RPC call returned error 22 2033/05/18 03:33:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) io_setup(0x7, &(0x7f0000000040)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000015c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x92080, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x0, 0x0) r4 = eventfd2(0xfffffffffffff000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x442000, 0x0) r6 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x80) io_submit(r1, 0x6, &(0x7f0000001580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000000080)='wP', 0x2, 0x0, 0x0, 0x0, r2}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x1, 0x6a88, r0, &(0x7f0000000140)="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", 0x1000, 0x70, 0x0, 0x1, r0}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x3, 0x20, r0, &(0x7f0000001180)="00824b4d3508ed8c7b43cb8fff1b1beda86c851a0968870a09877c2cfe1373de5381fb4aa3a99cab4ca645f60277", 0x2e, 0x5, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001240)="ba91951138e5", 0x6, 0x10000, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x1, 0x5ca8fcfe, r0, &(0x7f00000012c0)="50a4f03e38fe14d6928123f37eacf4c1b49cc6e0a23cd4261069d6743ac2ca80a95f51c6d79fccb70885c5237f2814e75acd8f10e022304b277bb1ea9def94a1371e03e02656f727cfddab700bf767d3f2a280933a64321fdac3745ad64b0de68eaedb191287e2d2de276cac7c171ba4ac0cad6e4528fcc78c9cf47025fceba4133b0dd3eabc328462d83eb24359a3d80e516c8081f792adb4bd78d4a8f408d90ae5bcfe1636812c640f87863c1d2e5f6e8e4ff957ba8027332fc88dda709484dc7e9a36ac2ed95054332a9e096d151c7509532bdccbf9d6104e3774ff1857567bc351", 0xe3, 0xfffffffffffffff3, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000001440)="6c6d8cd2b05934495b077cec0d01397857c0b68a7f22a31ea40921bf1473f721856b699a74408d86e1d855fbf14740ebef4c88660601d5c1027e9964e7c40e70937b6e33942f7214155d8811b1ee09142b81a5e2dc0bc82997e42d0b42aff0f4cd164f96e431f7b3b6e5b081a8e08bfc7b5cfe6948ff5fbde65138ba5094b0dadc535c9d4257869a6dea8e012b28e8ba7bca79953611a9f4448c47daccedad45a7cb107b18fc86fd3e592e5a4f158ad3d4a83b4bad", 0xb5, 0x7, 0x0, 0x0, r6}]) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)='\x00', 0x1}]) 2033/05/18 03:33:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0xffffffffffffff81, 0xffff, 0x4, 0x2, 0x3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x51, "d942d5c7353d5d6c8d2dc225b8fe3badfe1dfec850650202cef87f2742bb1599b27009fec4c55c7da238a6991eaaee65d636cff73f990facd1b7f4605ef7a82aaec96fb7d1f71bdb80d06c669b6c96745c"}, &(0x7f0000000080)=0x59) exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2033/05/18 03:33:35 executing program 2 (fault-call:0 fault-nth:31): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:36 executing program 5: syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000000)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x37]}, 0x2c}]}) r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/23) [ 357.772421] FAULT_INJECTION: forcing a failure. [ 357.772421] name failslab, interval 1, probability 0, space 0, times 0 [ 357.783844] CPU: 0 PID: 24561 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 357.790707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.800079] Call Trace: [ 357.802695] dump_stack+0x1b9/0x294 [ 357.806348] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.811537] ? kernel_text_address+0x79/0xf0 [ 357.815946] should_fail.cold.4+0xa/0x1a [ 357.819998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.825108] ? graph_lock+0x170/0x170 [ 357.828898] ? save_stack+0x43/0xd0 [ 357.832514] ? kasan_kmalloc+0xc4/0xe0 [ 357.836395] ? __list_lru_init+0xcf/0x7b0 [ 357.840547] ? find_held_lock+0x36/0x1c0 [ 357.844613] ? __lock_is_held+0xb5/0x140 [ 357.849030] ? check_same_owner+0x320/0x320 [ 357.853352] ? rcu_note_context_switch+0x710/0x710 [ 357.858387] should_failslab+0x124/0x180 [ 357.862468] kmem_cache_alloc_node_trace+0x26f/0x770 [ 357.867569] ? mark_held_locks+0xc9/0x160 [ 357.871710] ? __raw_spin_lock_init+0x1c/0x100 [ 357.876288] __kmalloc_node+0x33/0x70 [ 357.880079] kvmalloc_node+0x6b/0x100 [ 357.883882] __list_lru_init+0x50e/0x7b0 [ 357.887937] ? list_lru_destroy+0x4c0/0x4c0 [ 357.892333] ? __raw_spin_lock_init+0x1c/0x100 [ 357.896908] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 357.901919] ? lockdep_init_map+0x9/0x10 [ 357.905974] sget_userns+0x706/0xf20 [ 357.909677] ? kill_litter_super+0x90/0x90 [ 357.913906] ? ns_test_super+0x50/0x50 [ 357.917782] ? destroy_unused_super.part.9+0x100/0x100 [ 357.923047] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 357.927627] ? kasan_check_write+0x14/0x20 [ 357.931851] ? do_raw_spin_lock+0xc1/0x200 [ 357.936081] ? blkdev_get+0xc0/0xb30 [ 357.939787] ? cap_capable+0x1f9/0x260 [ 357.943667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.949192] ? security_capable+0xa4/0xd0 [ 357.953333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.958866] ? ns_capable_common+0x13f/0x170 [ 357.963269] ? kill_litter_super+0x90/0x90 [ 357.967501] sget+0x10b/0x150 [ 357.970601] ? ns_test_super+0x50/0x50 [ 357.974478] mount_bdev+0x111/0x3e0 [ 357.978096] ? fuse_get_root_inode+0x190/0x190 [ 357.982668] fuse_mount_blk+0x34/0x40 [ 357.986457] mount_fs+0xae/0x328 [ 357.989821] vfs_kern_mount.part.34+0xd4/0x4d0 [ 357.994400] ? may_umount+0xb0/0xb0 [ 357.998022] ? _raw_read_unlock+0x22/0x30 [ 358.002154] ? __get_fs_type+0x97/0xc0 [ 358.006386] do_mount+0x564/0x3070 [ 358.009928] ? copy_mount_string+0x40/0x40 [ 358.014148] ? rcu_pm_notify+0xc0/0xc0 [ 358.018035] ? copy_mount_options+0x5f/0x380 [ 358.022438] ? rcu_read_lock_sched_held+0x108/0x120 [ 358.027441] ? kmem_cache_alloc_trace+0x616/0x780 [ 358.032275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.037801] ? _copy_from_user+0xdf/0x150 [ 358.041939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.047465] ? copy_mount_options+0x285/0x380 [ 358.051958] ksys_mount+0x12d/0x140 [ 358.055582] SyS_mount+0x35/0x50 [ 358.058934] ? ksys_mount+0x140/0x140 [ 358.062726] do_syscall_64+0x29e/0x9d0 [ 358.066598] ? vmalloc_sync_all+0x30/0x30 [ 358.070739] ? _raw_spin_unlock_irq+0x27/0x70 [ 358.075229] ? finish_task_switch+0x1ca/0x820 [ 358.079716] ? syscall_return_slowpath+0x5c0/0x5c0 [ 358.084634] ? syscall_return_slowpath+0x30f/0x5c0 [ 358.089552] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 358.094906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.099741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 358.104916] RIP: 0033:0x455259 [ 358.108088] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.115871] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 2033/05/18 03:33:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x43}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = msgget$private(0x0, 0x120) msgrcv(r1, &(0x7f0000000180)={0x0, ""/255}, 0x107, 0x0, 0x1000) socketpair$inet_icmp(0x2, 0xb, 0x6f2000, &(0x7f0000000080)) [ 358.123126] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 358.130387] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 358.137643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 358.144903] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:37 executing program 2 (fault-call:0 fault-nth:32): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="ae000000050000002700c1bdd7f400009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000002840)={0x7, 0x70, 0x49, 0x3, 0x1, 0x400, 0x0, 0x401, 0x1, 0xc, 0x33b3, 0xb5f, 0x0, 0x6, 0x311, 0x377c, 0x1, 0x3, 0x9, 0x0, 0x8000, 0x7, 0xffffffff, 0x75, 0x4, 0x5, 0x100000001, 0x3f, 0x5, 0x9, 0x20, 0x100000000, 0x7, 0x9, 0x9, 0x6, 0x0, 0x44db, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000002800), 0x6}, 0x0, 0xfffffffffffff9d3, 0x40, 0x5, 0x10000, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2c6) vmsplice(r0, &(0x7f0000002740)=[{&(0x7f00000002c0)="a703d531d6f552166ec405e3bad9ef787d070f62f0b0a67f58f848d87217e9ec67b97c8e8fed3c46768e53420bd10382a3015dfec54089f5d2f4b314918ec05bb16944dfb1b0eef55675b402a78b2a3d171230e81de6c4146a44b276129e9bcc72ef076c8fbe85d707b087c4aa7db1927283980412fc7f2bd668416eba072ab110c5c21408430746f5f75af5a12b656345b2112b8cfb1b1a47cd2136f4db42ca7b835e3d5a09d800b9e3d004ab08d2", 0xaf}, {&(0x7f0000000380)="67390c83c071d403e825d85613f6ae2041132bc30a8a862bc3b80ea76563a2691302e09a378e86355618c01f50977f8378b7628e83ab90f8cae7c748970e639616a3125d", 0x44}, {&(0x7f0000000400)="0145dc30812997d4184e4f90c1ee74e239753efd74937614c01f49bf0ab6528bef74a0bc6d0cb21b0b7487aee08f5b7b595b16f602d435a68d33a92ffa6b24ed955d2a0d3d62ff73ec39a88efc29a23f02fb6d04e7901ed0fc95bc7e6bbeafcc59e7a8d110701e39e4cd87ba85cf558e0a185c62b57a463827dd27e4b3d2f4dc3bed69cdf0b6d90bb5214450e743a6d58d130af756c52a1df6a020587b3bbc53ca8813bddb1787700d81fb8d51cc24090065e8f0ea8da663115875b157a7d8175734812d02b2579ec9d6d4e48531b9c6c9b6f671027360b71570e43e4d8f829d3c7b8889d7ff1c5fa20ca9ebe5fb4ea5f72d", 0xf2}, {&(0x7f0000000500)="17605252ebd5488e72e8824fef29f8e6eabe51a221f4cfd441e28d78c4783c1c2d6afddd3d391f4fdd13ae56c3535fdea12a2e0f312cb07b7541ffaa0c1411b1e28077a003e1102cda3e8480d0fd39b09b2ecafbbd6ea712de61873f384fa5d32afe896006d41fa8d06282deef3490d99ad2dacd77006aed546111c5", 0x7c}, {&(0x7f00000001c0)="ec8b8bea6097b7ebdde9ab3675d4e7026134d4cc63329fe159b673a00e3b", 0x1e}, {&(0x7f0000000640)="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{&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="83edc1ba1b5dc5c1566cd6cdf916e447b0ae9e4e0d0b45d4e61e9c0b59ca20272165652110f247f8c66680f0a19d5bd575e12cecd03d86912a3ed2ee93a70118f0fdf2df93f287c0b3b8a08378eb15b90d25be9e8edeab3d2c7c889bc29f2b7d9ee5c52ea462e7382ce8e9acf1a9e0f5204dc1f0d9b0f9bb2c6ad48a9ca4040ad5c66915431271a176ee9c69b7eec7c4a0b82848d526f00f5e8b25e4bfc92f67046a05df5a967c6edbec73987bde2a144db97a6af46f4479dab5fc1ae906e6f8dfe84d613dd8c67f3b8796a57fbe6e66f24b", 0xd2}, {&(0x7f0000000240)="6b15d1a4fc3c046a54", 0x9}], 0x9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r0) 2033/05/18 03:33:37 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9cc8fbd81cb4ad) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x7) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2033/05/18 03:33:37 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom$unix(r0, &(0x7f0000000080)=""/119, 0x77, 0x10000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/114, 0x72}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0x5}, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001440)={0xae7, 0x0, 0x4, 0x100, 0x0}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000014c0)={r3, 0x2, 0x10, 0x3, 0x6d6}, &(0x7f0000001500)=0x18) getsockname$ipx(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000015c0)=0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001600)={0x9, 0x1000, 0xfffffffffffffffe, 0x369}) fstatfs(r2, &(0x7f0000001640)=""/237) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001740), &(0x7f0000001780)=0x30) getsockname$netlink(r0, &(0x7f00000017c0), &(0x7f0000001800)=0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001940)={0x3, 0x0, [{0x1000, 0x7f, &(0x7f0000001840)=""/127}, {0x10000, 0x1b, &(0x7f00000018c0)=""/27}, {0x11d006, 0x18, &(0x7f0000001900)=""/24}]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000019c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001a00)=0x7, 0x4) connect(r0, &(0x7f0000001a40)=@ax25={0x3, {"a93c1c00e340e2"}, 0x8}, 0x80) sendmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="84736f5d87194bcb000a5831c3b1d393dd4a2329cdac911f16273ac78bd1370402ad", 0x22}, {&(0x7f0000001b00)="ef23696587dce13b275ff80f411f4cdbc99c82c133804cb8d41b7a9337fef8f2bbdc5b1156d74e6564f4dd0ca7c86a12b5354a7758aee994fda8c0b5146964e7b23d165defd8aada35c3fcea328481099ffcbc83790698b64e5004c81a29c5a81faa861dde63e233e7d744ab7b6827ca", 0x70}, {&(0x7f0000001b80)="6aa2b7743a0928509a88c11078349b4a695fbefa9b6925ca88a7b013133bca58dd82b2334d3dbecf221b2de6a3ade3189d17948baeec72540096606ff02a72b48d0caa90f2069a09d955a1e40821f32e16142bc559537b4bc9f8193cb64b0917aebb6c1bebe92f49e225c187058216881f34991369ea095956a74ae4a2686c706b672bddd9d9989691a2446e9c9196f054b8885ee0932c759a69", 0x9a}, {&(0x7f0000001c40)="0c276cc718f3c1ca497a62f01757ab5db87827f31adb9748253ab5c4add0bbfbb3987ff6516579fc64c6526be88828128c86921fd9b5cc567012a25a7b4d6487dbd2c62388032084884d5468f41b04a0f65cf6f6d2bfaa6d4eccf2f057d8558b9a3709e550fe8c627eb8932516e96d45ae39bc2cd14190ad0758222b2cfaa2cd9f4860de82604f3d677d33b6ba47561f6a3c24cc91aa2c0490e642200f004095c78dad1241c9c89ac44f7433518e61139160180a0b4bc4a1954148a0d8afe2d57eadff690eae814707a225690a0ba069a002f499268ae986d07d3f4e1b9f", 0xde}], 0x4, &(0x7f0000001d80)=[{0x58, 0x10b, 0xffffffffffffffa7, "d6725f0a7af6024fbc1b7ad42d75bba4ae8c7e8d5b2fb4fbf80e10d956d990313a089ff9749f960afb37276b06657a4530fa45b1b297b0ab4a765e41ff78ba2ee6"}, {0x38, 0x18f, 0x1, "ffc5d34b3b5a33233fefdc061dfbe4da5e7efb75f7cbf62f8810df02bfafac4c77363a517b"}, {0x38, 0x100, 0x0, "e76c848fd64e7e551365f6a6d6dbc8e3ad7031bdb2d757646f07a42aef79420500e2e0"}, {0x88, 0x109, 0x4, "38f9179d402fa1eccbd7280a39e0500bb1c5badf3647e92a2a053ee63733301f2cabcdac27b9dfcdf789de8afb83adc2bfffaabe91e32899bf5a091af768c8cca81db12c6dae10bb1eb3a46a5bd21bd9bd36c48e4c616a4986e1158a8195f09aa09d31052aa0d736e14f35ecab8f5c66ab6c"}, {0x70, 0x0, 0x401, "cb1023d3692dd2245a29544455457db644c56753135536ae5d6bf2814a33c81fcfdfe38ac82b08d110d63116e793c5ac1d32ed2f4aabc7bf09c743346fddd24b87dbc74dbd9a4a717e43735d079c64930e234ada297c229fc4a32393f3"}, {0xf8, 0x113, 0x0, "953d408a8ae6fe4c65cb70a23ba21a4e95f95acf3e5ee98348bc70815f8ce4607c3045c740d97b750e7a5cf7c0476b05354ba58cc2341f000ba0fa780091acd08e1f3eb5c53d48cc8732bd82ab6460d13da34c12a6c29ab6cdc53e6fc757cde9beddcb665fa369f87ac8180a109ae4e327f567da88f0c937ed7c48dd4e1c06af5c62aadf4d6ec29dc25eb83465eda6387c2f384a73b04ef7b6da210841ae23685745db26ef34aeb76c7a926bda0c533b2f65c9bde5583a17ddceaeee23919485cafca95a28b22ba125e5ce291d9dca49a882363b91dd96156838adc15cbf676b6e9546d08f9f91ce"}, {0xf8, 0x113, 0x800, "6dd1a7326e8e464bb6e18ff768d0bfe8d4468a794efe8ab3904ddeea0acec7816be3c599c90eb83b43d16419404d5bcca60b98910dc23899779f5b70bebffa2bbabf0bd0abfe1e595eb770f4b87d6b85f608822c97b810e1f19f247919541df58c341a51aec22e09994a8e11d103fa55246a0a32a15bf8b4b7b1cc58b0caff42d11bb028e034ed011222addb148413c03e039329aa87f82e0d982d534e98868db01d34a6f6cde18b640112145f174926c128fdacd1a4789a21b3ff3f0690f105362f092c16803922af1c077a014ceb837d624fb40c33b68ce5b3b1def6ef14838b6fb2"}, {0x30, 0x105, 0x6, "de6485717d892572cfe41a9c233ffd64bf06cc7fdefd5ddf666956ce76bb85a5"}, {0x70, 0x11, 0x10001, "0b173e54d3c34133080fa9492ee1147bbb55affbe100de68ffa971b6fcfbe785ee98242308908f3c83dee318e98a855711e9ccef0232573357249edfce48f983dad910b85ba0ff78bfab3640ec085e46227b0c0f5694a87f733366b77932d0"}, {0x20, 0x19b, 0x4, "c782ab9625375a90e4c2598eb2105f"}], 0x470, 0x8010}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002240)=@assoc_value, &(0x7f0000002280)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000022c0), &(0x7f0000002300)=0x4) io_setup(0xcc0, &(0x7f0000002340)=0x0) io_submit(r5, 0x6, &(0x7f0000002940)=[&(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000002380)="7c94da02ba613a599af3d0fa3250f6204af4ec59015c44995928d736bf753f0093d825c8bf8b96423fe5f6012d9669d771d2436222b1eaea6fbdb091ed673b45e2e4bdf0a09c09517d1e69e634b1cf2ffd0b3119869e587e173c6f4695bfdaeea9bd4445560392b84e611fdc15ac26add52c29ee3c657875e59f29da89932c261affda12d141e07844", 0x89, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000002480)="04d52c136150b3f7431870b454eccf0cc9868d7b412455b4ee9b324d462f7be51fa805a0ba4c462b731053195e52fe6364706d3e14c35c3124aec4da33e74c5788c5d7b6630f714b9a992ed131b2fd262d7314027a3694e0ab65e024156eb6b7f2c99f97d50f9ab88a2c085508f9c0e64a1105a1281dd7abaef6fe6d61748dc01a51d4e29119b89ab48c2508c61c87477615002d4416a2", 0x97, 0x8, 0x0, 0x1, r0}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x3, 0x8000, r4, &(0x7f0000002580)="e1f1bf37e29dadedcfba31aad2c3596884546751be1be0fdd9728b8d162bfaa0a9c20a78411e52793900c722c0790af2512615a4b9787c55ac822916de1a5401d50867dbb441fe35b7c3f9705639643acd78aeba92", 0x55, 0x37b18c40, 0x0, 0x1, r0}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000002640)="5ddf543ce0a754a572958c5f29b5e7a7e2d8a3d4f58df62d766013a181fe4416eb0b196531c2dbeb60de2f5ba511c2c4a8d80a3a39d4c679a305f493347598563a65ec32cc20910ce72a71063676d1fc38377706cf50a93be17759e2bf64d8e98d9f13885b27fca1fc2d0d0e06aa78e0ac4faf02d523afe62c69ef", 0x7b, 0x80000000800, 0x0, 0x1, r0}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000002700)="d36c620fbbc582f88b19f41a96a737b51d0e934249fd5f5a8e1c5193ac7936f1af3fe17546aa077d6aaa8f5a7792c2225eb1067bb126221034daa02d877f17248894f491b1a22d9b7fbb3d6030fd1cb2b09c6036d91f07623d9267b5193bbe501aaa3e59812b6c294a9ab6237ee744c160184f71aa46ed5198a3123aff8ee63327e5a04964416ccf1fb5b9cb849549ec171e7bb6e4b91e03d0938347751d8c4b36544c5f8f89b514d5533ac2b05ab8ff4006a67f124c051d3a", 0xb9, 0x100, 0x0, 0x1, r2}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x3, 0x721, r2, &(0x7f0000002800)="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", 0xfe, 0x6, 0x0, 0x1, r0}]) recvfrom$ipx(r0, &(0x7f0000002980)=""/160, 0xa0, 0x2000, &(0x7f0000002a40)={0x4, 0xb4b, 0x280, "0ea899b17438", 0x6}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002a80)={0xe4, 0x8, 0x1, r0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002ac0)={@local, @multicast1, @multicast2}, &(0x7f0000002b00)=0xc) execve(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002c40)=[&(0x7f0000002b80)='[cgroup\x00', &(0x7f0000002bc0)='%}\x00', &(0x7f0000002c00)='/dev/snd/midiC#D#\x00'], &(0x7f0000002d00)=[&(0x7f0000002c80)='+vmnet1\x00', &(0x7f0000002cc0)='./cgroup.cpu/syz0\x00']) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002d40)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2033/05/18 03:33:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffa7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0), 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) sendfile(r1, r0, &(0x7f0000000180), 0x8) 2033/05/18 03:33:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x45}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x400009, &(0x7f0000000000)) 2033/05/18 03:33:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)="6370752630262106fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000200)) 2033/05/18 03:33:37 executing program 0: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/222) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x1d}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x10000003, 0x100000000030, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x1) r2 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r3, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) rmdir(&(0x7f0000001500)='./file0\x00') write$sndseq(r1, &(0x7f00000003c0)=[{0x4, 0x3, 0x0, 0x0, @time, {0x100000000, 0x80000001}, {0x0, 0x3}, @result={0x1, 0xfffffffffffffffc}}], 0xfffffffffffffdec) unlink(&(0x7f00003b3000)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0185879, &(0x7f0000000080)={0x2a0, &(0x7f0000001540)}) sendmsg$inet_sctp(r4, &(0x7f00000014c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000001c0)="1605dd", 0x3}], 0x1, &(0x7f0000001480), 0x0, 0x20000800}, 0x40000) semget$private(0x0, 0xfffffffffffffffc, 0x3d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) dup2(r0, r2) futex(&(0x7f00000001c0)=0x10000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) rt_sigprocmask(0x2, &(0x7f00000002c0)={0x800}, 0x0, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000300)=""/2, &(0x7f0000000340)=0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x18, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) [ 359.250392] FAULT_INJECTION: forcing a failure. [ 359.250392] name failslab, interval 1, probability 0, space 0, times 0 [ 359.261762] CPU: 0 PID: 24585 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 359.268620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.278007] Call Trace: [ 359.280615] dump_stack+0x1b9/0x294 [ 359.284262] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.289466] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 359.294676] should_fail.cold.4+0xa/0x1a [ 359.298745] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.303861] ? unwind_get_return_address+0x61/0xa0 [ 359.308796] ? __save_stack_trace+0x7e/0xd0 [ 359.313118] ? graph_lock+0x170/0x170 [ 359.316916] ? find_held_lock+0x36/0x1c0 [ 359.320973] ? __lock_is_held+0xb5/0x140 [ 359.325033] ? check_same_owner+0x320/0x320 [ 359.329358] ? rcu_note_context_switch+0x710/0x710 [ 359.334286] should_failslab+0x124/0x180 [ 359.338338] kmem_cache_alloc_trace+0x2cb/0x780 [ 359.342998] ? __kmalloc_node+0x33/0x70 [ 359.346965] ? __kmalloc_node+0x33/0x70 [ 359.350928] ? rcu_read_lock_sched_held+0x108/0x120 [ 359.355939] __memcg_init_list_lru_node+0x17c/0x2c0 [ 359.360944] ? list_lru_add+0x850/0x850 [ 359.364907] ? __kmalloc_node+0x47/0x70 [ 359.368874] __list_lru_init+0x45e/0x7b0 [ 359.372925] ? list_lru_destroy+0x4c0/0x4c0 [ 359.377233] ? __raw_spin_lock_init+0x1c/0x100 [ 359.381804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 359.386830] ? lockdep_init_map+0x9/0x10 [ 359.390882] sget_userns+0x706/0xf20 [ 359.394583] ? kill_litter_super+0x90/0x90 [ 359.398812] ? ns_test_super+0x50/0x50 [ 359.402700] ? destroy_unused_super.part.9+0x100/0x100 [ 359.407970] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 359.412545] ? kasan_check_write+0x14/0x20 [ 359.416766] ? do_raw_spin_lock+0xc1/0x200 [ 359.420992] ? blkdev_get+0xc0/0xb30 [ 359.424703] ? cap_capable+0x1f9/0x260 [ 359.428584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.434106] ? security_capable+0xa4/0xd0 [ 359.438243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.443765] ? ns_capable_common+0x13f/0x170 [ 359.448166] ? kill_litter_super+0x90/0x90 [ 359.452389] sget+0x10b/0x150 [ 359.455484] ? ns_test_super+0x50/0x50 [ 359.459373] mount_bdev+0x111/0x3e0 [ 359.462993] ? fuse_get_root_inode+0x190/0x190 [ 359.467576] fuse_mount_blk+0x34/0x40 [ 359.471377] mount_fs+0xae/0x328 [ 359.474744] vfs_kern_mount.part.34+0xd4/0x4d0 [ 359.479319] ? may_umount+0xb0/0xb0 [ 359.482941] ? _raw_read_unlock+0x22/0x30 [ 359.487166] ? __get_fs_type+0x97/0xc0 [ 359.491047] do_mount+0x564/0x3070 [ 359.494582] ? copy_mount_string+0x40/0x40 [ 359.498810] ? rcu_pm_notify+0xc0/0xc0 [ 359.502697] ? copy_mount_options+0x5f/0x380 [ 359.507625] ? rcu_read_lock_sched_held+0x108/0x120 [ 359.512668] ? kmem_cache_alloc_trace+0x616/0x780 [ 359.517520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.523053] ? _copy_from_user+0xdf/0x150 [ 359.527194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.532722] ? copy_mount_options+0x285/0x380 [ 359.537207] ksys_mount+0x12d/0x140 [ 359.540828] SyS_mount+0x35/0x50 [ 359.544184] ? ksys_mount+0x140/0x140 [ 359.547976] do_syscall_64+0x29e/0x9d0 [ 359.551850] ? vmalloc_sync_all+0x30/0x30 [ 359.555996] ? _raw_spin_unlock_irq+0x27/0x70 [ 359.560482] ? finish_task_switch+0x1ca/0x820 [ 359.564967] ? syscall_return_slowpath+0x5c0/0x5c0 [ 359.569889] ? syscall_return_slowpath+0x30f/0x5c0 [ 359.574814] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 359.580168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.585006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.590184] RIP: 0033:0x455259 [ 359.593362] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:33:37 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x5368fe12}, 0x8) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'ifb0\x00', &(0x7f00000003c0)=@ethtool_channels={0x3d, 0x400, 0x9, 0x8001, 0x10001, 0x80, 0x80, 0x0, 0x7}}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) bind(r0, &(0x7f0000000100)=@ipx={0x4, 0x7ff, 0x5, "ecd1ef6fc4b5", 0x2}, 0x80) [ 359.601060] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 359.608317] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 359.615590] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 359.622853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 359.630110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:37 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x1, 0x5, 0x0, 0x0, 0x4, 0x6}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000000000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2033/05/18 03:33:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000000240)={@void, @void, @x25={0x1, 0x5, 0x13, "88b9b5302095719a2940cf492ecefc7771b9be8518137768c294bfd2967cc08c1b77dc675b9a070e1c92f74f3ed23cb2a55b4274d9b607ba611670f666e1af6e0f06fb2f32633a35dbd2"}}, 0x4d) r3 = syz_open_pts(r2, 0x50000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x2}, 0x8) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000080)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2f00bb17", @ANYRES16=r1, @ANYBLOB="0185b66d6a3223e8cf87631bf78900003439b4000014070000003000010014000300fe80000600000000000000000000005fb3c05d5743fbc908001e0000"], 0x44}, 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x8000) 2033/05/18 03:33:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x400, 0x30}, &(0x7f0000000300)=0xc) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000140)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2033/05/18 03:33:38 executing program 0: clock_gettime(0x4, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x5c, 0x1, 0x1, @random="53ef467d547e5d64feb7ad0cd4ab0763d118815bbea9a359fb48b44324789cd66547051c23c265d04da5afc474262425b35e66335bb22d8b3cc28fadb560b25a9ec8a74d31cd4d581ade488e"}, 0xffffff54) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x4, 0x9, 0x9, 0x5f03}) 2033/05/18 03:33:38 executing program 2 (fault-call:0 fault-nth:33): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000340)={0x6, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000300)=0xdf, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001f256000000000000000000607aceff000000000000000000007f000001000000faff0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2033/05/18 03:33:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x9, 0x1000, "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"}) write$vnet(r0, &(0x7f0000001280)={0x1, {&(0x7f0000001100)=""/78, 0x4e, &(0x7f0000001180)=""/195, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x48000000, 0x4000) ioctl$void(r1, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 359.852205] FAULT_INJECTION: forcing a failure. [ 359.852205] name failslab, interval 1, probability 0, space 0, times 0 [ 359.854753] device syz_tun entered promiscuous mode [ 359.863657] CPU: 0 PID: 24617 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 359.875418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.884785] Call Trace: [ 359.887412] dump_stack+0x1b9/0x294 [ 359.891063] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.896268] ? __save_stack_trace+0x7e/0xd0 [ 359.900613] should_fail.cold.4+0xa/0x1a [ 359.904702] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.909830] ? kasan_kmalloc+0xc4/0xe0 [ 359.913729] ? kmem_cache_alloc_trace+0x152/0x780 [ 359.918573] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 359.923760] ? __list_lru_init+0x45e/0x7b0 [ 359.927990] ? sget_userns+0x706/0xf20 [ 359.931874] ? sget+0x10b/0x150 [ 359.935164] ? graph_lock+0x170/0x170 [ 359.938960] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 359.943696] ? do_mount+0x564/0x3070 [ 359.947407] ? ksys_mount+0x12d/0x140 [ 359.951198] ? SyS_mount+0x35/0x50 [ 359.954720] ? do_syscall_64+0x29e/0x9d0 [ 359.958764] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.964117] ? find_held_lock+0x36/0x1c0 [ 359.968174] ? __lock_is_held+0xb5/0x140 [ 359.972227] ? check_same_owner+0x320/0x320 [ 359.976556] ? rcu_note_context_switch+0x710/0x710 [ 359.981473] should_failslab+0x124/0x180 [ 359.985520] kmem_cache_alloc_trace+0x2cb/0x780 [ 359.990171] ? __kmalloc_node+0x33/0x70 [ 359.994126] ? __kmalloc_node+0x33/0x70 [ 359.998085] ? rcu_read_lock_sched_held+0x108/0x120 [ 360.003090] __memcg_init_list_lru_node+0x17c/0x2c0 [ 360.008093] ? list_lru_add+0x850/0x850 [ 360.012053] ? __kmalloc_node+0x47/0x70 [ 360.016014] __list_lru_init+0x45e/0x7b0 [ 360.020064] ? list_lru_destroy+0x4c0/0x4c0 [ 360.024372] ? __raw_spin_lock_init+0x1c/0x100 [ 360.028958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 360.033964] ? lockdep_init_map+0x9/0x10 [ 360.038014] sget_userns+0x706/0xf20 [ 360.041716] ? kill_litter_super+0x90/0x90 [ 360.045935] ? ns_test_super+0x50/0x50 [ 360.049806] ? destroy_unused_super.part.9+0x100/0x100 [ 360.055064] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 360.059632] ? kasan_check_write+0x14/0x20 [ 360.063852] ? do_raw_spin_lock+0xc1/0x200 [ 360.068074] ? blkdev_get+0xc0/0xb30 [ 360.071778] ? cap_capable+0x1f9/0x260 [ 360.075653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.081172] ? security_capable+0xa4/0xd0 [ 360.085302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.090823] ? ns_capable_common+0x13f/0x170 [ 360.095219] ? kill_litter_super+0x90/0x90 [ 360.099434] sget+0x10b/0x150 [ 360.102526] ? ns_test_super+0x50/0x50 [ 360.106395] mount_bdev+0x111/0x3e0 [ 360.110008] ? fuse_get_root_inode+0x190/0x190 [ 360.114573] fuse_mount_blk+0x34/0x40 [ 360.118378] mount_fs+0xae/0x328 [ 360.121734] vfs_kern_mount.part.34+0xd4/0x4d0 [ 360.126305] ? may_umount+0xb0/0xb0 [ 360.129928] ? _raw_read_unlock+0x22/0x30 [ 360.134064] ? __get_fs_type+0x97/0xc0 [ 360.137937] do_mount+0x564/0x3070 [ 360.141470] ? copy_mount_string+0x40/0x40 [ 360.145688] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 360.150428] ? retint_kernel+0x10/0x10 [ 360.154306] ? copy_mount_options+0x213/0x380 [ 360.158800] ? copy_mount_options+0x1a1/0x380 [ 360.163288] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 360.168129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.173655] ? copy_mount_options+0x285/0x380 [ 360.178137] ksys_mount+0x12d/0x140 [ 360.181753] SyS_mount+0x35/0x50 [ 360.185106] ? ksys_mount+0x140/0x140 [ 360.188892] do_syscall_64+0x29e/0x9d0 [ 360.192762] ? vmalloc_sync_all+0x30/0x30 [ 360.196897] ? _raw_spin_unlock_irq+0x27/0x70 [ 360.201378] ? finish_task_switch+0x1ca/0x820 [ 360.205856] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.210771] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.215684] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 360.221032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.225861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.231299] RIP: 0033:0x455259 [ 360.234479] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 360.242189] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 360.249439] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 360.256690] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 360.263947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 360.271204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 360.364424] device syz_tun left promiscuous mode 2033/05/18 03:33:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000001540)='./file0\x00', 0xc0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001580)=0x1, 0x4) 2033/05/18 03:33:39 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x140) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000c2d15a2c2918e4b6135720570fbf8b44816cf392bca309eecd196d0e12afd3aa5b1b87b4f77db37a6373d5f48a4c0ff7cbd08e2e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0xebf, 0x7, 0x7, 0x1c, r0, 0x8}, 0x2c) socketpair$inet_icmp(0x13, 0x4004092b, 0x6f2000, &(0x7f00000003c0)) 2033/05/18 03:33:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$getflags(r0, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) 2033/05/18 03:33:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x8, 0x110, 0xffffffffffffffff, 0x4000000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:39 executing program 2 (fault-call:0 fault-nth:34): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="d7514d7f665543dcd3a32b76199a737797fd0184441a046be7c15df01db287122fa6a91c7b09a10c007a5e9af4a642c2c526baaac2b5bbfd3d9b7872ab67", 0x3e) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x28) 2033/05/18 03:33:39 executing program 7: mlockall(0x2) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) 2033/05/18 03:33:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="d15e4a86b0237c540b0c60a7da9bfad50c60428838c34f94d3fdbe82abd225fcdcd3f923905723f63ad1ee2b1b3f282141b816e1b6d0b8a716898e6794edad3ea8f1bd8c6b9d8e669deca671676277779ff7", &(0x7f0000000240)=""/4096}, 0x18) [ 360.835501] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 360.849659] FAULT_INJECTION: forcing a failure. [ 360.849659] name failslab, interval 1, probability 0, space 0, times 0 [ 360.861023] CPU: 1 PID: 24645 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 360.867885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.877265] Call Trace: [ 360.879973] dump_stack+0x1b9/0x294 [ 360.883628] ? dump_stack_print_info.cold.2+0x52/0x52 [ 360.888844] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 360.894052] should_fail.cold.4+0xa/0x1a [ 360.898125] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 360.903249] ? unwind_get_return_address+0x61/0xa0 [ 360.908197] ? __save_stack_trace+0x7e/0xd0 [ 360.912530] ? graph_lock+0x170/0x170 [ 360.916358] ? find_held_lock+0x36/0x1c0 [ 360.920429] ? __lock_is_held+0xb5/0x140 [ 360.924528] ? check_same_owner+0x320/0x320 [ 360.928862] ? rcu_note_context_switch+0x710/0x710 [ 360.933805] should_failslab+0x124/0x180 [ 360.937902] kmem_cache_alloc_trace+0x2cb/0x780 [ 360.942580] ? __kmalloc_node+0x33/0x70 [ 360.946567] ? __kmalloc_node+0x33/0x70 [ 360.950556] ? rcu_read_lock_sched_held+0x108/0x120 [ 360.955587] __memcg_init_list_lru_node+0x17c/0x2c0 [ 360.960624] ? list_lru_add+0x850/0x850 [ 360.964617] ? __kmalloc_node+0x47/0x70 [ 360.968604] __list_lru_init+0x45e/0x7b0 [ 360.972680] ? list_lru_destroy+0x4c0/0x4c0 [ 360.977011] ? __raw_spin_lock_init+0x1c/0x100 2033/05/18 03:33:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000c50f3e98a49e4da55be2d336a107f1de29c8b6108bda98355b577abddf81d4e08e9f1c4370fbab708cec3064e86ec3fd9f5b7b91e5b64dbff197234ed62f166dd3f8030e68cde31e97c95e2b302857a8bba25868cb9186b31994a841661bb4ba47dc4d08f5f34ca11365722e91267e825902fb00384284ec5c1d20330cb6bf6c4e1a2fbca1041fa9da5584e1ab8ccafc5b7d6dde3fdac8302a1a82766cdf59e01803ac8dcb2c4f3b37fac9d5daa76604bf20d9f986c029423768cc6a5594311f074ddca0dd95db204ad3957aef79bae493a9bc54a6caf2375d142b100ec75f22dac01474082c2d6b9a0e11517bca1a7970dbbc8433"], 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) 2033/05/18 03:33:39 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000f0a0004000000000f4d2fd2c0941d31f00000000445fa40000000000000000"], &(0x7f0000000500)=0x28) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x281, 0x8, 0xffffffff, 0x401, 0x3, &(0x7f0000000100)='yam0\x00', 0x2, 0x5}) shutdown(r0, 0x2) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x15) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0xe6b3, &(0x7f00000001c0)=0x1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0xfbc, 0x7, 0x10000001fb, 0x1}) 2033/05/18 03:33:39 executing program 5: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x0) 2033/05/18 03:33:39 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)="a03c54f4433af58cb127dd3043380fb1b6ba18eac1670cc255c0710cde443f80b64819c897ec0a997153fc6404c059494847e4c5f12ed5a60b9d2128b3b454cd282768992dd89fd994fe896cef29d8b95acfd607d7035e02a77d037a92e67d71115d54cc0ee91f7ad831d3a947e68ef92b35c17c617fccca56b7972c1b7a109ce984") r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) [ 360.981607] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 360.987596] ? lockdep_init_map+0x9/0x10 [ 360.991671] sget_userns+0x706/0xf20 [ 360.995391] ? kill_litter_super+0x90/0x90 [ 361.001551] ? ns_test_super+0x50/0x50 [ 361.005447] ? destroy_unused_super.part.9+0x100/0x100 [ 361.010734] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 361.015325] ? kasan_check_write+0x14/0x20 [ 361.019574] ? do_raw_spin_lock+0xc1/0x200 [ 361.023832] ? blkdev_get+0xc0/0xb30 [ 361.027558] ? cap_capable+0x1f9/0x260 [ 361.031441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.036969] ? security_capable+0xa4/0xd0 [ 361.041108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.046632] ? ns_capable_common+0x13f/0x170 [ 361.051032] ? kill_litter_super+0x90/0x90 [ 361.055252] sget+0x10b/0x150 [ 361.058345] ? ns_test_super+0x50/0x50 [ 361.062220] mount_bdev+0x111/0x3e0 [ 361.065833] ? fuse_get_root_inode+0x190/0x190 [ 361.070405] fuse_mount_blk+0x34/0x40 [ 361.074192] mount_fs+0xae/0x328 [ 361.077552] vfs_kern_mount.part.34+0xd4/0x4d0 [ 361.082121] ? may_umount+0xb0/0xb0 [ 361.085734] ? _raw_read_unlock+0x22/0x30 [ 361.089874] ? __get_fs_type+0x97/0xc0 [ 361.093754] do_mount+0x564/0x3070 [ 361.097280] ? do_raw_spin_unlock+0x9e/0x2e0 [ 361.101679] ? copy_mount_string+0x40/0x40 [ 361.105908] ? rcu_pm_notify+0xc0/0xc0 [ 361.109793] ? copy_mount_options+0x5f/0x380 [ 361.114195] ? rcu_read_lock_sched_held+0x108/0x120 [ 361.119200] ? kmem_cache_alloc_trace+0x616/0x780 [ 361.124038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.129565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.135087] ? copy_mount_options+0x285/0x380 [ 361.139575] ksys_mount+0x12d/0x140 [ 361.143192] SyS_mount+0x35/0x50 [ 361.146545] ? ksys_mount+0x140/0x140 [ 361.150335] do_syscall_64+0x29e/0x9d0 [ 361.154218] ? vmalloc_sync_all+0x30/0x30 [ 361.158355] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.162847] ? finish_task_switch+0x1ca/0x820 [ 361.167333] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.172249] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.177167] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.182522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.187354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.192532] RIP: 0033:0x455259 [ 361.195703] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 361.203408] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 361.210663] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 361.217916] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 361.225169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2033/05/18 03:33:39 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x33f, 0xffffffffffff0000, 0x3, 0x0, 0x2e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffff000, 0x400040) getdents(r2, &(0x7f0000000380)=""/89, 0x59) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="17b9afe640d383a90efdd6013aaea5d56373dd14641de887dec4147b5b886aa4ee19b116e0083fe2208d168ad12bf847e37f63e35ba4af1c4cf8f6e06bb8cfbfbc7ed7e475c08f1f1e5054402de99b9f4862c00beae46a5c5787e10597c3ca9299e0bbf787c9f3bf7374c41864fef1416e31c4d2b778664cb27ca83839f1338687b2c7b6e9eddba1", 0x88, 0xfffffffffffffffc) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/73, 0x49) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'gretap0\x00'}, 0x18) [ 361.232423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:39 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000140)='p{', 0x2, 0x4000010, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x4, 0x80000000, 0x6}, 0x14) 2033/05/18 03:33:39 executing program 2 (fault-call:0 fault-nth:35): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 361.290108] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:33:39 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402080, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x1c, 0x800, 0x70bd26, 0x25dfdbfd, {0x1f}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4c000) fcntl$getown(r1, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x400000000000002, r0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) lseek(r2, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r3}) 2033/05/18 03:33:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x20000031, 0x1fd, 0x0, 0x3, {0x13}, [@generic="3c7f416c70c5061ada536ce5c31d310afe"]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:39 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40000, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x4, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) [ 361.400288] FAULT_INJECTION: forcing a failure. [ 361.400288] name failslab, interval 1, probability 0, space 0, times 0 [ 361.411804] CPU: 0 PID: 24679 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 361.418663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.428022] Call Trace: [ 361.430608] dump_stack+0x1b9/0x294 [ 361.434227] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.439405] ? __save_stack_trace+0x7e/0xd0 [ 361.443720] should_fail.cold.4+0xa/0x1a [ 361.447767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.452855] ? kasan_kmalloc+0xc4/0xe0 [ 361.456725] ? kmem_cache_alloc_trace+0x152/0x780 [ 361.461557] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 361.466737] ? __list_lru_init+0x45e/0x7b0 [ 361.470958] ? sget_userns+0x706/0xf20 [ 361.474826] ? sget+0x10b/0x150 [ 361.478095] ? graph_lock+0x170/0x170 [ 361.481890] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 361.486632] ? do_mount+0x564/0x3070 [ 361.490335] ? ksys_mount+0x12d/0x140 [ 361.494122] ? SyS_mount+0x35/0x50 [ 361.497661] ? do_syscall_64+0x29e/0x9d0 [ 361.501713] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.507074] ? find_held_lock+0x36/0x1c0 [ 361.511126] ? __lock_is_held+0xb5/0x140 [ 361.515186] ? check_same_owner+0x320/0x320 [ 361.519499] ? rcu_note_context_switch+0x710/0x710 [ 361.524424] should_failslab+0x124/0x180 [ 361.528476] kmem_cache_alloc_trace+0x2cb/0x780 [ 361.533130] ? __kmalloc_node+0x33/0x70 [ 361.537088] ? __kmalloc_node+0x33/0x70 [ 361.541048] ? rcu_read_lock_sched_held+0x108/0x120 [ 361.546062] __memcg_init_list_lru_node+0x17c/0x2c0 [ 361.551076] ? list_lru_add+0x850/0x850 [ 361.555038] ? __kmalloc_node+0x47/0x70 [ 361.559003] __list_lru_init+0x45e/0x7b0 [ 361.563053] ? list_lru_destroy+0x4c0/0x4c0 [ 361.567358] ? __raw_spin_lock_init+0x1c/0x100 [ 361.571927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 361.576932] ? lockdep_init_map+0x9/0x10 [ 361.580981] sget_userns+0x706/0xf20 [ 361.584681] ? kill_litter_super+0x90/0x90 [ 361.588905] ? ns_test_super+0x50/0x50 [ 361.592775] ? destroy_unused_super.part.9+0x100/0x100 [ 361.598035] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 361.602608] ? kasan_check_write+0x14/0x20 [ 361.606913] ? do_raw_spin_lock+0xc1/0x200 [ 361.611141] ? blkdev_get+0xc0/0xb30 [ 361.614843] ? cap_capable+0x1f9/0x260 [ 361.618720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.624241] ? security_capable+0xa4/0xd0 [ 361.628377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.633898] ? ns_capable_common+0x13f/0x170 [ 361.638299] ? kill_litter_super+0x90/0x90 [ 361.642515] sget+0x10b/0x150 [ 361.645605] ? ns_test_super+0x50/0x50 [ 361.649480] mount_bdev+0x111/0x3e0 [ 361.653095] ? fuse_get_root_inode+0x190/0x190 [ 361.657670] fuse_mount_blk+0x34/0x40 [ 361.661454] mount_fs+0xae/0x328 [ 361.664811] vfs_kern_mount.part.34+0xd4/0x4d0 [ 361.669381] ? may_umount+0xb0/0xb0 [ 361.672994] ? _raw_read_unlock+0x22/0x30 [ 361.677127] ? __get_fs_type+0x97/0xc0 [ 361.681012] do_mount+0x564/0x3070 [ 361.684534] ? interrupt_entry+0xb1/0xf0 [ 361.688587] ? copy_mount_string+0x40/0x40 [ 361.692808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 361.697558] ? retint_kernel+0x10/0x10 [ 361.701436] ? copy_mount_options+0x1e3/0x380 [ 361.705915] ? write_comp_data+0x6c/0x70 [ 361.709961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.715482] ? copy_mount_options+0x285/0x380 [ 361.719969] ksys_mount+0x12d/0x140 [ 361.723583] SyS_mount+0x35/0x50 [ 361.726932] ? ksys_mount+0x140/0x140 [ 361.730719] do_syscall_64+0x29e/0x9d0 [ 361.734593] ? vmalloc_sync_all+0x30/0x30 [ 361.738725] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.743203] ? finish_task_switch+0x1ca/0x820 [ 361.747685] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.752602] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.757527] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.762880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.767710] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.772968] RIP: 0033:0x455259 [ 361.776139] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 361.783832] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 361.791085] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 2033/05/18 03:33:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="d15e4a86b0237c540b0c60a7da9bfad50c60428838c34f94d3fdbe82abd225fcdcd3f923905723f63ad1ee2b1b3f282141b816e1b6d0b8a716898e6794edad3ea8f1bd8c6b9d8e669deca671676277779ff7", &(0x7f0000000240)=""/4096}, 0x18) 2033/05/18 03:33:40 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000280)=ANY=[@ANYBLOB="fd3205121f996e8a28afe6d509128afc07c2b141c834b5cabc0912820827f9483281960d57f69f8d8cdec9f645a0884ec954f67c7c546866de452c8b3d3afab3310a92d8eb591f92cc170ab07523976c870f034aaa6f65d5af35484b23f06d2215581ed8bebbac37adbafa6f0538ec1bffc633b31d23d1155b434db7306a9423c6e02b70ea3b8f7c7f3ac9b5546999b30ce9c71f0c924310d83011a2d3487d0c8eb1cc2fb9a5e7b1115eb7db47ba1fcc601668899408f67699ea46bed63d24be7f2515e840ccc3c104225e17d36f6a5c9410511b43", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32, @ANYRES16, @ANYBLOB="6294f4ecbc303cd2cc9d136a8f6ce00b21af98ba20b48c214e601d2d16fa3d86d733f58863e3d08a7a5270853b38a595af43f8eeaa0a440d317492de5aa242133eceb3906000534bc1d3e61bcd8da63c80b787da6291a6080fcae9917b784ad1f7ef5c976723cc15c1a5300cb12f51575b8b1c68b6530f91fed064177e778482e0a366aba465a0"]) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)='N', 0x1}], 0x1, 0x0) [ 361.798336] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 361.805586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 361.812838] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 361.830473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 361.919295] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:33:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xe3b) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) setns(r1, 0x44000000) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) 2033/05/18 03:33:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='8:0\r1'], 0x5) pread64(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) 2033/05/18 03:33:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) r2 = dup2(r1, r0) write$evdev(r2, &(0x7f00000005c0)=[{{0x0, 0x2710}, 0x4, 0x0, 0x1}, {{}, 0x80, 0xe1a4, 0x9}], 0x30) r3 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x258, 0x118, 0x388, 0x388, 0x388, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0xffffffffffff8803, 0x1000, 0x9, 0x10000, 0xfffffffffffffffc, 'rose0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x43}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x261, 0xffff, 0x1}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x4, 0x9, 0x401, 0xe6, 0x7, 'vlan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x256}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "eac9b943714719a3a82bac12a8fd62f8a26c5d5e7377fa8e69919209f418"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) read(r3, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x40) 2033/05/18 03:33:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/165) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x400000000000073, 0x0, 0x0, &(0x7f0000000140)}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4000000000, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x39, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1000, @empty, 0xe98}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8000, 0x81, 0x11, r4}, 0x10) 2033/05/18 03:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)) fchmodat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file1', [{0x20, ']-%'}, {0x20, '/dev/snd/seq\x00'}], 0xa, "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"}, 0x101d) 2033/05/18 03:33:40 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x18100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80800) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x9}}, 0x1e) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x2, 0x8000, 0x2, 0x1, 0x7, 0x3], 0x6, 0x7fffffff, 0x80000001, 0x0, 0x7ff, 0x1, {0x0, 0x3d9, 0x100, 0xcd, 0x401, 0xffffffff, 0x401, 0xffffffff, 0x872, 0x272b, 0x3, 0x817, 0xf6, 0x7, "06efcb77770de1958522b00adaa38597470db38b0c9c35f3e55d888fc6362a14"}}) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r0, &(0x7f0000000200)='./file0\x00', r2, r3, 0x800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r4, 0x2, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4008004) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000004c0)=0x14) bind$bt_hci(r0, &(0x7f0000000500)={0x1f, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000540)) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000580)={'team0\x00', @ifru_mtu=0x9}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000005c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640)=0xfffffffffffffff9, &(0x7f0000000680)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000006c0)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x8001, 0x3, 0x6}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)) getpeername$ipx(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) recvmsg(r1, &(0x7f0000000b80)={&(0x7f0000000800)=@in, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/167, 0xa7}, {&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/207, 0xcf}], 0x3, &(0x7f0000000b40)=""/38, 0x26, 0x800000000}, 0x41) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80c}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x5c, r4, 0x200, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x5c}, 0x1, 0x0, 0x0, 0x200408c0}, 0x24000001) clock_gettime(0x4, &(0x7f0000000d00)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d40)={0x0, 0x1, 0x0, 0x200, 0x10000}, &(0x7f0000000d80)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000dc0)={r6, 0x5, 0x2, [0x9, 0xffffffff]}, 0xc) write(r1, &(0x7f0000000e00)="984ae191866e40f36f43cde45660ef62141ab6eaf8ec25f11b7740fc62bc9d6612ad7d667a64e8c8ca70d60364f227a0225ed0e88a24c2f66ef5df02d10c7dcb929c13beda4f8861164a31ca021a85b2f7dcf487fe41a7946d9ff8ba6ec32481e17cfb64c8cc0df0a946fe4ef9727c53aeeb07a0c46ebce6fb7ddeafc4e0e921d695349b77e0bf309add84a306871d044a48a54c83c575d3fc5cdde393e300", 0x9f) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000f00)={0x0, 0x1, 0x3e1a, &(0x7f0000000ec0)}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000f40)={'syzkaller1\x00', 0x8}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000f80)={[{0x6, 0x800, 0x7, 0x8, 0x1, 0xee0, 0x9, 0x5, 0x4, 0x2, 0x0, 0x3, 0x93a}, {0x73, 0x3f, 0x5, 0x6, 0x5, 0x4, 0x800, 0x2, 0xf0ac, 0x2, 0x81, 0x2, 0xbee}, {0x80000000, 0x92de, 0x3, 0x1, 0x3f, 0x0, 0xbcba, 0xcab, 0x100, 0x7fff, 0x3, 0x6, 0x3}], 0x4}) 2033/05/18 03:33:40 executing program 2 (fault-call:0 fault-nth:36): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 362.093934] FAULT_INJECTION: forcing a failure. [ 362.093934] name failslab, interval 1, probability 0, space 0, times 0 [ 362.105266] CPU: 0 PID: 24720 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 362.112124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.121484] Call Trace: [ 362.124097] dump_stack+0x1b9/0x294 [ 362.127744] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.132949] ? __save_stack_trace+0x7e/0xd0 [ 362.137301] should_fail.cold.4+0xa/0x1a [ 362.141395] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.146860] ? kasan_kmalloc+0xc4/0xe0 [ 362.150757] ? kmem_cache_alloc_trace+0x152/0x780 [ 362.155616] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 362.160816] ? __list_lru_init+0x45e/0x7b0 [ 362.165041] ? sget_userns+0x706/0xf20 [ 362.168912] ? sget+0x10b/0x150 [ 362.172184] ? graph_lock+0x170/0x170 [ 362.175970] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 362.180713] ? do_mount+0x564/0x3070 [ 362.184412] ? ksys_mount+0x12d/0x140 [ 362.188199] ? SyS_mount+0x35/0x50 [ 362.191725] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.197083] ? find_held_lock+0x36/0x1c0 [ 362.201139] ? __lock_is_held+0xb5/0x140 [ 362.205201] ? check_same_owner+0x320/0x320 [ 362.209514] ? rcu_note_context_switch+0x710/0x710 [ 362.214439] should_failslab+0x124/0x180 [ 362.218492] kmem_cache_alloc_trace+0x2cb/0x780 [ 362.223148] ? __kmalloc_node+0x33/0x70 [ 362.227107] ? __kmalloc_node+0x33/0x70 [ 362.231069] ? rcu_read_lock_sched_held+0x108/0x120 [ 362.236093] __memcg_init_list_lru_node+0x17c/0x2c0 [ 362.241101] ? list_lru_add+0x850/0x850 [ 362.245064] ? __kmalloc_node+0x47/0x70 [ 362.249034] __list_lru_init+0x45e/0x7b0 [ 362.253086] ? list_lru_destroy+0x4c0/0x4c0 [ 362.257395] ? __raw_spin_lock_init+0x1c/0x100 [ 362.261966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.266974] ? lockdep_init_map+0x9/0x10 [ 362.271023] sget_userns+0x706/0xf20 [ 362.274722] ? kill_litter_super+0x90/0x90 [ 362.278949] ? ns_test_super+0x50/0x50 [ 362.282822] ? destroy_unused_super.part.9+0x100/0x100 [ 362.288086] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 362.292655] ? kasan_check_write+0x14/0x20 [ 362.296890] ? do_raw_spin_lock+0xc1/0x200 [ 362.301117] ? blkdev_get+0xc0/0xb30 [ 362.304824] ? cap_capable+0x1f9/0x260 [ 362.308704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.314227] ? security_capable+0xa4/0xd0 [ 362.318368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.323890] ? ns_capable_common+0x13f/0x170 [ 362.328294] ? kill_litter_super+0x90/0x90 [ 362.332517] sget+0x10b/0x150 [ 362.335610] ? ns_test_super+0x50/0x50 [ 362.339489] mount_bdev+0x111/0x3e0 [ 362.343101] ? fuse_get_root_inode+0x190/0x190 [ 362.347674] fuse_mount_blk+0x34/0x40 [ 362.351466] mount_fs+0xae/0x328 [ 362.354826] vfs_kern_mount.part.34+0xd4/0x4d0 [ 362.359398] ? may_umount+0xb0/0xb0 [ 362.363017] ? _raw_read_unlock+0x22/0x30 [ 362.367150] ? __get_fs_type+0x97/0xc0 [ 362.371029] do_mount+0x564/0x3070 [ 362.374555] ? do_raw_spin_unlock+0x9e/0x2e0 [ 362.378956] ? copy_mount_string+0x40/0x40 [ 362.383179] ? rcu_pm_notify+0xc0/0xc0 [ 362.387063] ? copy_mount_options+0x5f/0x380 [ 362.391460] ? rcu_read_lock_sched_held+0x108/0x120 [ 362.396466] ? kmem_cache_alloc_trace+0x616/0x780 [ 362.401302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.406840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.412456] ? copy_mount_options+0x285/0x380 [ 362.416944] ksys_mount+0x12d/0x140 [ 362.420561] SyS_mount+0x35/0x50 [ 362.423912] ? ksys_mount+0x140/0x140 [ 362.427702] do_syscall_64+0x29e/0x9d0 [ 362.431577] ? vmalloc_sync_all+0x30/0x30 [ 362.435713] ? _raw_spin_unlock_irq+0x27/0x70 [ 362.440199] ? finish_task_switch+0x1ca/0x820 [ 362.444682] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.449602] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.454522] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 362.459963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.464808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.469986] RIP: 0033:0x455259 [ 362.473161] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 362.480863] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 362.488123] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 362.495378] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 362.502639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.509895] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff0200000000000000000000000000011f0000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB="000000003d0aa67f5689236c2a81ce3c7387b322932bbb1230dafe95a62f943378b6267276d3ba1fa310ad48476cc4"], 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x5, 0x3d4, 0x100000000000}, {0x6, 0x10001, 0x620, 0x1}, {0xfd8, 0xffffffff, 0x7f, 0x6}, {0x80000, 0x3ff, 0xffffffff, 0x90}, {0x6, 0x80, 0xa8b, 0x1}, {0xa480, 0x400, 0xffffffffffffffff, 0x6}, {0x5, 0x3, 0xaf, 0x1b9}, {0x0, 0x1a8b, 0xfffffffffffffffb, 0xff}, {0x8, 0x0, 0xa4, 0xe9}]}) 2033/05/18 03:33:41 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mknod$loop(&(0x7f0000000100)='./file0/control\x00', 0x1000, 0xffffffffffffffff) 2033/05/18 03:33:41 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/128, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f00000000c0)}, 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2033/05/18 03:33:41 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x200, 0x20}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x3, &(0x7f00000001c0)={'ipa\x00\x00i0\x00', @ifru_flags=0x6000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/88) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/249) 2033/05/18 03:33:41 executing program 2 (fault-call:0 fault-nth:37): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:41 executing program 0: unshare(0x60000000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f00000007c0)=""/215, 0xd7}], 0x2, &(0x7f00000009c0)=""/4096, 0x1000, 0xedc}, 0x12003) r1 = accept(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000500)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r2, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2033/05/18 03:33:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x400000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2033/05/18 03:33:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) uname(&(0x7f00000000c0)=""/16) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000940)="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", 0x3f3}], 0x1, &(0x7f0000001640), 0x30, 0x10}, 0x20000000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) [ 362.940075] FAULT_INJECTION: forcing a failure. [ 362.940075] name failslab, interval 1, probability 0, space 0, times 0 [ 362.951381] CPU: 1 PID: 24735 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 362.958244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.967611] Call Trace: [ 362.970218] dump_stack+0x1b9/0x294 [ 362.973863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.979077] ? __save_stack_trace+0x7e/0xd0 [ 362.983426] should_fail.cold.4+0xa/0x1a 2033/05/18 03:33:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) [ 362.988625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.993745] ? kasan_kmalloc+0xc4/0xe0 [ 362.997656] ? kmem_cache_alloc_trace+0x152/0x780 [ 363.002512] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 363.007714] ? __list_lru_init+0x45e/0x7b0 [ 363.011955] ? sget_userns+0x706/0xf20 [ 363.015850] ? sget+0x10b/0x150 [ 363.019143] ? graph_lock+0x170/0x170 [ 363.022957] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 363.027726] ? do_mount+0x564/0x3070 [ 363.029050] IPVS: ftp: loaded support on port[0] = 21 [ 363.031448] ? ksys_mount+0x12d/0x140 [ 363.031466] ? SyS_mount+0x35/0x50 [ 363.031487] ? do_syscall_64+0x29e/0x9d0 [ 363.031502] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.031526] ? find_held_lock+0x36/0x1c0 [ 363.031545] ? __lock_is_held+0xb5/0x140 [ 363.061553] ? check_same_owner+0x320/0x320 [ 363.065898] ? rcu_note_context_switch+0x710/0x710 [ 363.070851] should_failslab+0x124/0x180 [ 363.074928] kmem_cache_alloc_trace+0x2cb/0x780 [ 363.079608] ? __kmalloc_node+0x33/0x70 [ 363.083596] ? __kmalloc_node+0x33/0x70 [ 363.087584] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.092617] __memcg_init_list_lru_node+0x17c/0x2c0 [ 363.097643] ? list_lru_add+0x850/0x850 [ 363.101628] ? __kmalloc_node+0x47/0x70 [ 363.105621] __list_lru_init+0x45e/0x7b0 [ 363.109694] ? list_lru_destroy+0x4c0/0x4c0 [ 363.114021] ? __raw_spin_lock_init+0x1c/0x100 [ 363.118616] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 363.123646] ? lockdep_init_map+0x9/0x10 [ 363.127713] sget_userns+0x706/0xf20 [ 363.131433] ? kill_litter_super+0x90/0x90 [ 363.135674] ? ns_test_super+0x50/0x50 2033/05/18 03:33:41 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb52904e54465320202020000408", 0xff27}, {&(0x7f0000000140), 0x0, 0x1ffe00}], 0x1, &(0x7f0000077a00)) [ 363.139575] ? destroy_unused_super.part.9+0x100/0x100 [ 363.144864] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 363.149451] ? kasan_check_write+0x14/0x20 [ 363.153686] ? do_raw_spin_lock+0xc1/0x200 [ 363.157930] ? blkdev_get+0xc0/0xb30 [ 363.161658] ? cap_capable+0x1f9/0x260 [ 363.165906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.171450] ? security_capable+0xa4/0xd0 [ 363.175612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.181161] ? ns_capable_common+0x13f/0x170 [ 363.185582] ? kill_litter_super+0x90/0x90 2033/05/18 03:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 363.189822] sget+0x10b/0x150 [ 363.192936] ? ns_test_super+0x50/0x50 [ 363.196832] mount_bdev+0x111/0x3e0 [ 363.200464] ? fuse_get_root_inode+0x190/0x190 [ 363.205056] fuse_mount_blk+0x34/0x40 [ 363.208866] mount_fs+0xae/0x328 [ 363.212247] vfs_kern_mount.part.34+0xd4/0x4d0 [ 363.216839] ? may_umount+0xb0/0xb0 [ 363.220477] ? _raw_read_unlock+0x22/0x30 [ 363.224626] ? __get_fs_type+0x97/0xc0 [ 363.228527] do_mount+0x564/0x3070 [ 363.232079] ? copy_mount_string+0x40/0x40 [ 363.236321] ? rcu_pm_notify+0xc0/0xc0 2033/05/18 03:33:41 executing program 3: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x1, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="a89fba4518b73fb10f09844845b9db8a9d402b71a472daa462083866b3df4785a5a82398980d0fe7c8fcb99f6d49a441084fa6cdd944d2a38abfedaa344c3115efc387de1b86ff1bb67aec018104a521fddf98d70d79cc1c9c8712c9f95746a20eca40a59e1d05ae179fa82196e1a9c6c93c3b2eb1bb5a00ca7513e361483c276926b56b3e77f25ecda664c0b8f90eb4048822c3d22ed2173a72968c35fbb699820422fa043676164d2d9b18b52a04470eae77e568bd712dc1dbe0e89f44b3bfb8ce4865dfe8fff1940f3598f8dc7b8cfea603fe2e24fa86cf58ddc6598fc1dc570da1d9ebec1d851f2a7ee8c24a8ccd423b3b812c399e", 0xf7, 0x2741}, {&(0x7f00000002c0)="c490f99266153484bf5751106197a2f956232f2771ba793e86955e4a3db44c43e6b7230618a70345c0201977a676cb4f7f1ff3ae4fa9b15511ce50d39322", 0x3e, 0x6}, {&(0x7f0000000300)="3ffe5075420e0f66beef8ec16e37f62b1c6c86bbf0134c7fb8cc9de6008d59e11379bdab32cd46e9", 0x28, 0x6}, {&(0x7f0000000340)="1e6133cdeb718606c24d5bdf2277c77bc1de01fcaa0c94e8ede2e43a02acda9b37fcbca061b77d40dca410bc156778f6a05e7f0e0e7ba4bc43a6df9e4b510140af213cbb4e83d8da9f949e8a7dec06cad783067bc80c6fac6ebd5568750059eeb9c2a41a81e69d9dd83b", 0x6a, 0x80000000}, {&(0x7f00000003c0)="bcb1a8a354", 0x5, 0x9}, {&(0x7f0000000400)="7fc635e1d3e8842a08cd222a26ccf00b23cb5fa7acae07da42a91950cb8bede17d18c3259fc10e49ac3be6cac7e41bb6450a048c769436d9e3aff0ccf3f3efa02398c907af44b4980e18f42af06ef44e0389eaecf3b7c0a992737e5ef4c6e0c254e094ea4f91638f0621dea29108b5982d7bb450ad6bcd7c8f403858055b4369de117231ccbbb7dbc6e39881253058ea5226df022c711b96e82b25740bf29ce8711e945505b1a48669f93e1c3a14f929c533b9b7befcd757dca47ec2e14931b9f5005003192a9baa958d6db59aed82ac1692a7dfcd26ead2ee2cfa70803d6453b927357b92dd07453e1f520d", 0xec, 0x5}, {&(0x7f0000000500)="c42c31b402e8274b5d56d14abc8370d0b6b9f8d8d4ec1b39e078285bc43ff0a1c139174affd258a4e5d7542a14ffba9ab1c7651ddbc9b62392b8947e4aa6b0c67ea20d9fb3a259e2d4dea643701a5d490832b1711a0632c0754a5cb5d046aec471b4f4ccc9d3c28c01b6747c3b368a3e0b17269186e30ec0aadf90c3101e87e5d9275065c5e74e5e73ef0428abafef50abdcc267e40b02249e8396b9a786509634794a73befd9be6fd10279cfba86a72198d52d62370", 0xb6, 0x33}, {&(0x7f00000005c0)="7f7866bc9404021ac97708a4da2aa2ba98fd29e5d32a829347eff0fe7aade717b9825a311693e847dd63d35688df9884f380b109129a125c59f5ee47cc5f5fdc1b35e9147c8e8714da260d35f1f0fc28ad37edc1e9d215ba65672802668d6024fc6670143806e64f90d77c8658c7a715413151e276d39883ab32437975dfa70005847135cee0e6e73962914f0efdf44bff9e80404728209a40f7ba0fe6262b1e0d43130eef631abd5a75ee1a7619a14f", 0xb0, 0x5}], 0xffffffffffffffff, &(0x7f0000000080)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip_vti0\x00', 0x1}) [ 363.240219] ? copy_mount_options+0x5f/0x380 [ 363.244635] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.249659] ? kmem_cache_alloc_trace+0x616/0x780 [ 363.254511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.260056] ? _copy_from_user+0xdf/0x150 [ 363.264214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.269769] ? copy_mount_options+0x285/0x380 [ 363.274273] ksys_mount+0x12d/0x140 [ 363.277908] SyS_mount+0x35/0x50 [ 363.281274] ? ksys_mount+0x140/0x140 [ 363.285078] do_syscall_64+0x29e/0x9d0 2033/05/18 03:33:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 363.288968] ? vmalloc_sync_all+0x30/0x30 [ 363.293125] ? _raw_spin_unlock_irq+0x27/0x70 [ 363.297623] ? finish_task_switch+0x1ca/0x820 [ 363.302125] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.307059] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.312002] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 363.317371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.322226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.327415] RIP: 0033:0x455259 [ 363.330600] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.338313] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 363.345579] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 363.352843] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 363.360102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 363.367360] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 363.414428] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 363.422929] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 363.435047] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. [ 363.450726] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 363.459261] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 363.471397] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. 2033/05/18 03:33:42 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000003c0)={0x1, @time, 0x5c28, {0x4, 0x200}, 0x7, 0x0, 0x400}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES16]}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', r3}) 2033/05/18 03:33:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1e3) 2033/05/18 03:33:42 executing program 2 (fault-call:0 fault-nth:38): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:42 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0xfffffffffffffffc, 0xfffffffffffffffc]}) 2033/05/18 03:33:42 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2033/05/18 03:33:42 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x4, 0x3) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendto$packet(r1, &(0x7f0000000140)="61302f74c4204ff5d09875", 0xb, 0x4004000, &(0x7f0000000300)={0x11, 0xf, r2, 0x1, 0x40, 0x6}, 0x14) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) migrate_pages(r3, 0x3, &(0x7f0000000340)=0xfffffffffffffff9, &(0x7f0000000380)=0x401) 2033/05/18 03:33:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x40001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1, 0x7fffffff, 0x8, 'queue0\x00', 0x7fff}) r1 = dup3(r0, r0, 0x80000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x4000, 0x40) statx(r0, &(0x7f0000000140)='./file0\x00', 0x400, 0x2, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x0, 0x4, 0x6, 0x2, r0, 0x1}, 0x2c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)=""/146, &(0x7f0000000380)=0x92) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000003c0)=""/167, &(0x7f0000000480)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x100000001, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xd3}}}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0x800}, &(0x7f0000000680)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000007c0)={0x7, 0xce, &(0x7f00000006c0)="b0c26e8c0a8b9e5bbce83f325613a0c2b6146da492a7fd2bb95ab8aaac81273064c62c39e0d3c3253ae4f167effbfe75ab064b9861183a9d06532dc4daa0c5b7d07adb9711b0d602bd7bcfd53630b1fe47279526691b89fddcc9b966d0331621fda030fcc43c6d9c8413e75bd885ab394c7cc47644565408d086e99cb8a72cf1609a9095787a060d289d0e7e60f420087ff9b28bac2a4c781a9944ab3c53998dffddbf61df12a272cdd06f892695cddce2357d39bedebf5493eff01d52a0666513563db83db674644a120a30bfc8"}) unlinkat(r2, &(0x7f0000000800)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000840)={0x1}) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000000900)=""/171, 0xab) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000009c0)="87812411e8d6e9141e153838128ea122", 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r5 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x0, 0x1) connect$unix(r5, &(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000ac0)=[@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x2aeb, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xb8) ioctl$TCSBRK(r5, 0x5409, 0x3) sendfile(r5, r2, &(0x7f0000000b80), 0x0) fcntl$addseals(r1, 0x409, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000bc0)) r6 = accept4(r1, &(0x7f0000000c00)=@nl, &(0x7f0000000c80)=0x80, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000d80)={0x6, 0x7fff, 0x0, 0xfffffffffffffff7, 0x8}, 0x14) [ 364.341172] FAULT_INJECTION: forcing a failure. [ 364.341172] name failslab, interval 1, probability 0, space 0, times 0 [ 364.352483] CPU: 0 PID: 24794 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 364.359331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.368688] Call Trace: [ 364.371283] dump_stack+0x1b9/0x294 [ 364.374904] ? dump_stack_print_info.cold.2+0x52/0x52 [ 364.380090] ? __save_stack_trace+0x7e/0xd0 [ 364.384404] should_fail.cold.4+0xa/0x1a [ 364.388453] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.393538] ? kasan_kmalloc+0xc4/0xe0 [ 364.397409] ? kmem_cache_alloc_trace+0x152/0x780 [ 364.402248] ? __memcg_init_list_lru_node+0x17c/0x2c0 [ 364.407417] ? __list_lru_init+0x45e/0x7b0 [ 364.411634] ? sget_userns+0x706/0xf20 [ 364.415501] ? sget+0x10b/0x150 [ 364.418764] ? graph_lock+0x170/0x170 [ 364.422552] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 364.427291] ? do_mount+0x564/0x3070 [ 364.430986] ? ksys_mount+0x12d/0x140 [ 364.434769] ? SyS_mount+0x35/0x50 [ 364.438289] ? do_syscall_64+0x29e/0x9d0 [ 364.442334] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.447684] ? find_held_lock+0x36/0x1c0 [ 364.451732] ? __lock_is_held+0xb5/0x140 [ 364.455779] ? check_same_owner+0x320/0x320 [ 364.460086] ? rcu_note_context_switch+0x710/0x710 [ 364.465100] should_failslab+0x124/0x180 [ 364.469149] kmem_cache_alloc_trace+0x2cb/0x780 [ 364.473805] ? __kmalloc_node+0x33/0x70 [ 364.477760] ? __kmalloc_node+0x33/0x70 [ 364.481721] ? rcu_read_lock_sched_held+0x108/0x120 [ 364.486725] __memcg_init_list_lru_node+0x17c/0x2c0 [ 364.491727] ? list_lru_add+0x850/0x850 [ 364.495686] ? __kmalloc_node+0x47/0x70 [ 364.499648] __list_lru_init+0x45e/0x7b0 [ 364.503691] ? list_lru_destroy+0x4c0/0x4c0 [ 364.507994] ? __raw_spin_lock_init+0x1c/0x100 [ 364.512571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 364.517573] ? lockdep_init_map+0x9/0x10 [ 364.521617] sget_userns+0x706/0xf20 [ 364.525315] ? kill_litter_super+0x90/0x90 [ 364.529535] ? ns_test_super+0x50/0x50 [ 364.533404] ? destroy_unused_super.part.9+0x100/0x100 [ 364.538660] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 364.543227] ? kasan_check_write+0x14/0x20 [ 364.547444] ? do_raw_spin_lock+0xc1/0x200 [ 364.551665] ? blkdev_get+0xc0/0xb30 [ 364.555365] ? cap_capable+0x1f9/0x260 [ 364.559244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.564766] ? security_capable+0xa4/0xd0 [ 364.568896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.574414] ? ns_capable_common+0x13f/0x170 [ 364.578807] ? kill_litter_super+0x90/0x90 [ 364.583020] sget+0x10b/0x150 [ 364.586112] ? ns_test_super+0x50/0x50 [ 364.589980] mount_bdev+0x111/0x3e0 [ 364.593589] ? fuse_get_root_inode+0x190/0x190 [ 364.598164] fuse_mount_blk+0x34/0x40 [ 364.601946] mount_fs+0xae/0x328 [ 364.605319] vfs_kern_mount.part.34+0xd4/0x4d0 [ 364.609883] ? may_umount+0xb0/0xb0 [ 364.613494] ? _raw_read_unlock+0x22/0x30 [ 364.617624] ? __get_fs_type+0x97/0xc0 [ 364.621495] do_mount+0x564/0x3070 [ 364.625019] ? copy_mount_string+0x40/0x40 [ 364.629241] ? rcu_pm_notify+0xc0/0xc0 [ 364.633114] ? copy_mount_options+0x5f/0x380 [ 364.637507] ? rcu_read_lock_sched_held+0x108/0x120 [ 364.642506] ? kmem_cache_alloc_trace+0x616/0x780 [ 364.647339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.652855] ? copy_mount_options+0x285/0x380 [ 364.657335] ksys_mount+0x12d/0x140 [ 364.660947] SyS_mount+0x35/0x50 [ 364.664295] ? ksys_mount+0x140/0x140 [ 364.668084] do_syscall_64+0x29e/0x9d0 [ 364.671952] ? vmalloc_sync_all+0x30/0x30 [ 364.676084] ? _raw_spin_unlock_irq+0x27/0x70 [ 364.680563] ? finish_task_switch+0x1ca/0x820 [ 364.685039] ? syscall_return_slowpath+0x5c0/0x5c0 [ 364.689953] ? syscall_return_slowpath+0x30f/0x5c0 [ 364.694865] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 364.700213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.705048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.710224] RIP: 0033:0x455259 [ 364.713394] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 364.721086] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 364.728335] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 364.735585] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 364.742833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 364.750083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2033/05/18 03:33:43 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = memfd_create(&(0x7f000003affa)="0000000000000005737b000000000000000000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x20}, &(0x7f0000000100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) pwritev(r0, &(0x7f0000000c80)=[{&(0x7f0000000a80)='7\a', 0x2}, {&(0x7f0000000ac0)="949e7f28b6c2d63d2449138609177308bda21a0362f66a7bf543c248a352bf83409e039229109f9d95a87dc47cfca685f51f29d33050b1267ddfb390b566c6e5fa0c68bc32cccee87fdc62f109abb5f3a18221fecee6339f9d64dfe9aa7f2597b217f01d746acbe60452f75fee6141f56e48cade36546ee15857a56fecc4cd4297932fc563a7080ac6609ac36a7d4ad1b68a9b73af3ebe6a1454c1653d29234ef522a4ab", 0xa4}, {&(0x7f0000000b80)="a5dd0122f0d33ffa9219bfd5b56a5ae3a14e9fac7d3ae26aa8b46757db4f67b2378281", 0x23}, {&(0x7f0000000bc0)="385cfe5763c8f81c1a83009f895e0ce04768f9bf220550914e4a2b257621742e6e220ad3f21c9729bee0708eecfa296baa8be748e8b8b994a8feab0d42faa1be677f536c4ecac908c02cbb1a6e71ccd42a617355fd538749bc067a287394b1af6a4f475c7ba102bb062088c84e779f5f838804ea3f6806b57be234befb4d0ed8c1", 0x81}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x5}, &(0x7f0000000a40)=0x8) r6 = gettid() sendmsg$nl_generic(r1, &(0x7f00000009c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000200)={0x770, 0x36, 0x300, 0x70bd26, 0x25dfdbff, {0x20}, [@typed={0x8, 0x8d, @u32=0x8}, @typed={0x10, 0x77, @str="0000000000000005737b00"}, @nested={0x304, 0x78, [@generic="2fef24eb2cb6019aadc048bc17e09ae2079d71864790aa048ef21edfdf43d6e5da355b3839106c27d09a51b29bd2d3da5148ad376ae4f2602173b14e0e792dffa35cd3b7164e611ef014f4a28f31902ef284058484903f9558a3e6d94ff21f793e554481a599be66c3d78dc70683899c89188f0855a85aa61f4923126ff1dd5c352d52922c453d3c1ca2beb82a4a41a2e9b4c6bca0f4", @generic="5f3e36f9c76688d8e824f7b40e5cd0c6122fdb8d5882417a040449422cb4e65dacc25ad2a7cbc63e67219d9956f59f398814beabc25ed797b5b2faed5d5540cbd75778a3a16fb90425898704e33f64575c3322b9b2cdfb9946e0c3d74c5e60da0ee3fe8ca873c0261446a4540e62a633345ead2d3d3ee416873c1f06999bb62cf60c841c87c5e23a6fa3d8dd893a1c22c95ee1b5e7bfee9c2f0029e8c555a3fb37565c1279853d9a82a5c32e2a9f6448e2820060", @generic="b651995dc8559f0a7d48cd49fc3a8be919a03b99e1e7bac59f141c61923fcec9498c0f6e68a6e11151194c6223641bc5a41fc15c760dc1eca0bbb9993df59727f7f94905f7d08d675612baacdd3803e9b2301c2d3df2041aa76d09353d29264296e2d0424787dcaeed45d4d2131b3718f53118d30e516d2b", @generic="8a550f7ec52f3760f5b4206fa711ee047540c8886c2d41fa756b4f6587528e3dd2c1f9bff821c251fb5dbb4615a3f138a09745b865c48b19c5bb197398db1b20af34b1", @typed={0xc, 0x1f, @u64}, @typed={0x8, 0x41, @pid=r4}, @generic="09cdd7e81a3fb1636b55a7bd64220432604351e7afad59f940ff1408cade02c1676344de6a57a49c8d962367db3dc614caef4dcbc504e429961c92878a2683298cec49b8bef4fba56825a9fea5c5497ed4cdb2aca2cbe834f73f6d0d52572b40686ee35f510ac8136af43a84cab05f5359ef7e7b4ab549dd6d67f66db7b5a0be7d885dbd8e4659275ca36598da6375db05ed9f867b0cdb569db7c131843a6d7c68f78c741e6bb37b336bb4f382ca8c3bf25c8c4ad0a62ec0816b7220f4fe9b69b0ec1ae691c53799278297e045b9060ab98c0d27d3ccc6f81a873269c9d55bf17000d1459d"]}, @generic="0077fa5620f406d82a1a3d74c1dc5923fb4a2f216c957bcd46384ecc0aaa7d6576a0b2a2b30e9f8d246d25331c3df8643066eeed9e27fa5190c11d60caad39026c0025294f6e3210230e97783d1784e1db72acaaa4fa43", @nested={0x9c, 0xc, [@generic='*', @generic="63a80f13179faae36557c2d9", @typed={0x8, 0x26, @pid=r5}, @generic="e3ab8c1e2879b4", @generic="c64893b18368578196a951968879422871daefd899f626edf1a848cb1cbd173fb8d2dd304071625ce1f2e0b17b3e5597472eb7a8a8135a62ad3c87c25dc95ab39f047c8467c46a1da33d213b8d6ecb9387f0c60261c06a187ab188018ee6687952fca6e0e130327c64829ce3", @typed={0x8, 0xe, @u32=0x5}, @typed={0x8, 0x58, @pid=r6}]}, @nested={0xbc, 0x18, [@generic="f4af6b5bd33a10176cbcd53e1c952a7a0763e314c4299c398079e2ebbd5cfe7c96d1a4ad140fbbb5269eb5f77a462c473914eb3ce2a5344e1d9b5108196ca1de9cd3480dda3a902a52c90315380d1527fb03010e51265f78965cf81e60ce3ea4ceb5d6edb924ac211d86eff85e2b4a86c9e43c43", @typed={0x8, 0x54, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="7a2275c2fbe666d69541be9f2492b6f2c6a0e96fc4e284ba12287fdf70af381d211aea21b5e951f6cb139d4d", @typed={0x10, 0x7a, @str="0000000000000005737b00"}]}, @nested={0x1f4, 0x68, [@generic="21ce49ee5f042503f2dd2763067c86eef55fd7fc7d99f264009fef194ca4eb1019953ca4ff6e8ab929fb43509b83d41dfcd3a7f79e8d1e886b6fb74bb1b74db51ca2427694f8bd4e072efbb925e7e062e4e432b5efc54ffff44f63555314956e3aaf74d1e363b7b31e709caacfc852847c9280c2b141aa6899dcb4e1327431723ef99b01c7a8cc0f55", @generic="6d7aff6ead674b2d337b27fbb34ef55492cf6f862a26d05f651e86f78d1301c5fafb509de939a168ca6a0bd5ee810d44ebc4bf83067ced99acbff7fd096fc139ddca85d5128611b9fb998079246164009b19b258c7e1621bcd5e59cf23c4be73", @generic="e7973bbcbfd2f748d9fd55d74fcd7fb80d1f9005d1c34950508126ee6659fb3e3d6311a7e2e585f217ac3aa943211ebb3ec0d290186ee0f6d356e1506b57a23c333fd03de4b75ad038f6b0bda01af636732279570fbb09abc1c58dab45ba7d4ad5a5e2a5a436fe1137ff8f2f89a08e61335e8ac414e52242b481913310b4ef0fbff7637b76a7aa0ae96a341ac3f2a2f47efdb4afa36e19b91b847bdd7f1501ff0e", @generic="11263569410404589734a78b16da6a3d894ac9a6a20217320919bb6ca807a409bb1dc21c038d5eb7afd909b606c487ee99e21196520e036d492790f80da1a2cdf5b21961d59adcb7ce14185baf27db8926f208aea77427637352c1792bef24da807c9b9cfd"]}, @generic="ac2c2793c3041d2bb41dfd41cfa3e1921bf30daeead94c4e4c71bf285d0daea111dc1bf724a439a6e8a185aa84ce9e014a2c91e29dc37be5b9974d51a50c73026a5678572585369c51820439fe97918bd8ed61cc34c770d449de75e1811aa36d645c86076ca3eed104a85c02031526f23606267c5692368641aed886425471aa7fb49fff295434077ae4326433e4ad85b646c6bff151a4ab4e308d"]}, 0x770}, 0x1, 0x0, 0x0, 0x4008090}, 0x4040005) sync_file_range(r0, 0x445, 0xe35, 0x9d7e964e2376c6c9) 2033/05/18 03:33:43 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2033/05/18 03:33:43 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0x0, 0x2]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2033/05/18 03:33:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x11d081, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000100)=""/9}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x1f, 0x7, 0x4, 0x1, 0x7}) 2033/05/18 03:33:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0xa, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="73da73bda7e8101e0961a587b0a5a3c3b7da3361273a00", &(0x7f0000000040)=""/18}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000300)="7faccb0a0500", &(0x7f0000000180)="2419c7ff7c9fed6f2216b74e96104f48606d1ff3c83cde6816bd1d71ed45b1bf854cc1d54055", 0x5}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x81, 0x1, 0x0, "966442f9b4b14bd5a0f722ec1fdfa6f4b5245554b4ed19199c020854f813cf7f433a3d3ac2258e938bff7388303d4e4747cc088f90ce92b086d2cf591746856aba53743d3d6b859fcaf68d778e05a634"}, 0xd8) 2033/05/18 03:33:43 executing program 2 (fault-call:0 fault-nth:39): syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:33:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="290000001a001bc91d001c00000100000208000000ae0b16da02cb9e41a4197f4cf33ac75cfb8a001f", 0x29}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) bind$ax25(r2, &(0x7f0000000000)={0x3, {"22a575a151bcdb"}, 0x1002}, 0xfffffffffffffd9c) socket$inet6(0xa, 0x80a, 0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xb2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2033/05/18 03:33:43 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xc0100, 0x0) r1 = semget(0x3, 0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r5) r6 = getegid() r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x4800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000800)={{0x9, 0x8, 0x2, 0x6, 0x5}, 0x8}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x80000001, r2, r3, r4, r6, 0x28, 0x6}, 0x2, 0x1, 0x42}) sync_file_range(r0, 0x9, 0x8, 0x4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0xc02, 0x0) fchmodat(r8, &(0x7f0000000740)='./file0\x00', 0x0) chdir(&(0x7f0000f95000)='./file0\x00') ioctl$int_in(r8, 0x5422, &(0x7f00000006c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r11 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r11, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r11, 0x800454d7, &(0x7f0000000040)) ftruncate(r11, 0x7fff) r12 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r12, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='security.evm\x00') mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000100), 0x9, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r10, 0x29, 0x1, &(0x7f0000000780)=0x2, 0x4) 2033/05/18 03:33:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="14002cdd3a54000000000000ffffffff7b89844a"], 0x14}, 0x1}, 0x0) [ 365.011374] FAULT_INJECTION: forcing a failure. [ 365.011374] name failslab, interval 1, probability 0, space 0, times 0 [ 365.023397] CPU: 1 PID: 24821 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 365.030245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.039602] Call Trace: [ 365.042208] dump_stack+0x1b9/0x294 [ 365.045848] ? dump_stack_print_info.cold.2+0x52/0x52 [ 365.051060] ? debug_check_no_locks_freed+0x310/0x310 [ 365.056267] should_fail.cold.4+0xa/0x1a [ 365.060348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.065463] ? graph_lock+0x170/0x170 [ 365.069283] ? graph_lock+0x170/0x170 [ 365.073097] ? find_held_lock+0x36/0x1c0 [ 365.077165] ? __lock_is_held+0xb5/0x140 [ 365.081241] ? check_same_owner+0x320/0x320 [ 365.085568] ? __raw_spin_lock_init+0x1c/0x100 [ 365.090179] ? rcu_note_context_switch+0x710/0x710 [ 365.095121] ? find_held_lock+0x36/0x1c0 [ 365.099194] should_failslab+0x124/0x180 [ 365.103276] __kmalloc+0x2c8/0x760 [ 365.106821] ? lock_downgrade+0x8e0/0x8e0 [ 365.110980] ? refcount_add_not_zero+0x320/0x320 [ 365.115759] ? register_shrinker+0x121/0x300 [ 365.120181] register_shrinker+0x121/0x300 [ 365.124424] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 365.129011] ? shrink_slab+0xc0/0xc0 [ 365.132735] ? memcpy+0x45/0x50 [ 365.136014] sget_userns+0xc78/0xf20 [ 365.139741] ? kill_litter_super+0x90/0x90 [ 365.143965] ? ns_test_super+0x50/0x50 [ 365.147840] ? destroy_unused_super.part.9+0x100/0x100 [ 365.153107] ? kasan_check_write+0x14/0x20 [ 365.157337] ? blkdev_get+0xc0/0xb30 [ 365.161041] ? cap_capable+0x1f9/0x260 [ 365.164916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.170436] ? security_capable+0xa4/0xd0 [ 365.174570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.180091] ? ns_capable_common+0x13f/0x170 [ 365.184486] ? kill_litter_super+0x90/0x90 [ 365.188703] sget+0x10b/0x150 [ 365.191798] ? ns_test_super+0x50/0x50 [ 365.195675] mount_bdev+0x111/0x3e0 [ 365.199286] ? fuse_get_root_inode+0x190/0x190 [ 365.203851] fuse_mount_blk+0x34/0x40 [ 365.207635] mount_fs+0xae/0x328 [ 365.210989] vfs_kern_mount.part.34+0xd4/0x4d0 [ 365.215556] ? may_umount+0xb0/0xb0 [ 365.219171] ? _raw_read_unlock+0x22/0x30 [ 365.223304] ? __get_fs_type+0x97/0xc0 [ 365.227177] do_mount+0x564/0x3070 [ 365.230709] ? copy_mount_string+0x40/0x40 [ 365.234949] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 365.239953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 365.244694] ? retint_kernel+0x10/0x10 [ 365.248573] ? copy_mount_options+0x1f0/0x380 [ 365.253051] ? copy_mount_options+0x1f6/0x380 [ 365.257531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.263048] ? copy_mount_options+0x285/0x380 [ 365.267527] ksys_mount+0x12d/0x140 [ 365.271138] SyS_mount+0x35/0x50 [ 365.274487] ? ksys_mount+0x140/0x140 [ 365.278272] do_syscall_64+0x29e/0x9d0 [ 365.282142] ? vmalloc_sync_all+0x30/0x30 [ 365.286276] ? _raw_spin_unlock_irq+0x27/0x70 [ 365.290760] ? finish_task_switch+0x1ca/0x820 [ 365.295241] ? syscall_return_slowpath+0x5c0/0x5c0 [ 365.300158] ? syscall_return_slowpath+0x30f/0x5c0 [ 365.305170] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.310520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.315348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.320522] RIP: 0033:0x455259 [ 365.323690] RSP: 002b:00007f14ad359b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.331385] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000455259 [ 365.338636] RDX: 00000000004b9bc5 RSI: 0000000020000040 RDI: 0000000020000080 [ 365.345887] RBP: 0000000020000080 R08: 00007f14ad359b20 R09: 0000000000000000 [ 365.353140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2033/05/18 03:33:43 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x540}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xb9, "0032eaf9976ac66ae97f2bbb8831857e6feea3e90123f3d5f53442393642ff0e08f9f5aa6148814ed014f1ad495ae8764ab468e896d9ec35d56c0ca85973b4103ec9ebf219565d23f431b30b9483b588047024d95d3dc130e42312c98603178feb693fa34af9a4fe039a097efe669d29057a6309cc6380fa4263fca679e29ba61605298081ba89bcd2a4e8335481fdc77337591863aadbab16bc1786d1788683b16bae34bddbfe0d5c9d627c5229f228443c63cdf9d92c8ba6"}, &(0x7f00000001c0)=0xc1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2033/05/18 03:33:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 365.360477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000