59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x3, r3}) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) 2018/04/22 06:49:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739", 0x80}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) [ 393.385398] PPPIOCDETACH file->f_count=2 [ 393.389738] device lo entered promiscuous mode 2018/04/22 06:49:26 executing program 6 (fault-call:5 fault-nth:28): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 393.436562] device lo left promiscuous mode [ 393.518415] device lo entered promiscuous mode [ 393.571336] device lo left promiscuous mode [ 393.588577] PPPIOCDETACH file->f_count=2 [ 393.611597] device lo entered promiscuous mode [ 393.627459] FAULT_INJECTION: forcing a failure. [ 393.627459] name failslab, interval 1, probability 0, space 0, times 0 [ 393.638850] CPU: 1 PID: 26418 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 393.645830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.655208] Call Trace: [ 393.657837] dump_stack+0x185/0x1d0 [ 393.661531] should_fail+0x87b/0xab0 [ 393.665304] should_failslab+0x279/0x2a0 [ 393.669470] kmem_cache_alloc+0x136/0xb90 [ 393.673723] ? fib_table_insert+0x11a0/0x2820 [ 393.678300] ? fib_table_insert+0xbc/0x2820 [ 393.682657] fib_table_insert+0x11a0/0x2820 [ 393.687105] fib_add_ifaddr+0x1c66/0x1dc0 [ 393.691328] fib_netdev_event+0x3d9/0x5e0 [ 393.695515] ? local_bh_enable+0x40/0x40 [ 393.699628] raw_notifier_call_chain+0x13b/0x250 [ 393.704438] __dev_notify_flags+0x3b7/0x7f0 2018/04/22 06:49:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) [ 393.708882] dev_change_flags+0x1b5/0x240 [ 393.713090] devinet_ioctl+0x14c7/0x27e0 [ 393.717212] inet_ioctl+0x5d8/0x820 [ 393.720934] ? kmsan_set_origin_inline+0x6b/0x120 [ 393.725857] ? __msan_poison_alloca+0x15c/0x1d0 [ 393.730576] ? inet_shutdown+0x640/0x640 [ 393.734722] sock_do_ioctl+0x13b/0x6b0 [ 393.738710] ? do_vfs_ioctl+0xaf0/0x2440 [ 393.742862] sock_ioctl+0x400/0xca0 [ 393.746581] ? SYSC_ioctl+0x1d2/0x260 [ 393.750428] ? sock_poll+0x370/0x370 [ 393.754177] do_vfs_ioctl+0xaf0/0x2440 2018/04/22 06:49:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 393.758121] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 393.763515] ? __fget_light+0x6b9/0x710 [ 393.767528] ? prepare_exit_to_usermode+0x149/0x3a0 [ 393.772586] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 393.778031] SYSC_ioctl+0x1d2/0x260 [ 393.781769] SyS_ioctl+0x54/0x80 [ 393.785235] do_syscall_64+0x309/0x430 [ 393.789178] ? ioctl_file_clone+0x4f0/0x4f0 [ 393.793544] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 393.798758] RIP: 0033:0x455389 [ 393.801979] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/22 06:49:26 executing program 2: socket(0x0, 0x3, 0x82) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 393.809730] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 393.817029] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 393.824327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 393.831624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 393.838918] R13: 00000000000003a4 R14: 00000000006f8800 R15: 000000000000001c 2018/04/22 06:49:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r5, r6, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x0, 0x0) execveat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='/dev/ppp\x00', &(0x7f0000000580)='/\x00', &(0x7f00000005c0)='%)$em1^&\x00', &(0x7f0000000600)='+}\x00', &(0x7f0000000640)='selfsecurity:/vmnet1)cpusetem0&#,keyringwlan1\x00', &(0x7f0000000680)='/dev/ppp\x00', &(0x7f00000006c0)='lo\x00', &(0x7f0000000700)='GPL\x00', &(0x7f0000000740)='/dev/ppp\x00'], &(0x7f00000009c0)=[&(0x7f0000000780)='/dev/ppp\x00', &(0x7f0000000940)="282f3a28656d309d00", &(0x7f0000000980)='/dev/ppp\x00'], 0x100) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) ppoll(&(0x7f0000000400)=[{r4, 0x3401}, {r4, 0x480}, {r3, 0x8040}, {r0, 0x2440}, {r1, 0x1001}, {r4, 0x10}], 0x6, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0x1}, 0x8) 2018/04/22 06:49:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendmsg$nfc_llcp(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x7, 0x1, 0x4, "2202d6a5f63ebfa5bf5f64d2ddd05cdf2498986d6f2b0fcae2139c264535d827bc9c6498e73bbb3e911a337f4c704f36801b02b2d0d6493218127dd1370410", 0x1e}, 0x60, &(0x7f0000000600)=[{&(0x7f00000002c0)="8e63237ee309c26ce563fb355e775c294479b1a6fec7208ee7799cdcb274a377214b1c7d7f9afd5fd5c1ff7a4b971b215886e8620d56de446277e1d40b484a5f5d66f9a72ba227c296464cfe05860154ad7c3adf88953e22bd4561200b8ed2f0b608da8be30f19d035d786e752e0dc3c9201e74c5e4094e68ca34d660664dcf3dc587524dec5cc148a1406a41f60b6f1e00f90431126a9b25174db63494b3d5eba8b9a69dc62fa72af740e19deb552e189cfe3ef23553a6ddbac567c3e640c7f494acf90e9ceca7a567898fe7bf31f0796a5b0f1d0237bbc3e06408a8adb35461ed461834f8a700cd9071c7041ec5eef05a36cf7d33a33d3", 0xf8}, {&(0x7f00000003c0)="5e2bef4f02d9408c3dc8ba878b03dbf30875249307f412b7e965d4dd311ddb5df73ea26d35d6d72ba9488c61bb0c915ef35f82749ae3907bb3b7ac6c582f8ee9372a13f740f66e44f72209d389ea456f636a004db7d94e2cc3a3a62bc9862a415f26faadbd19404c9632e2cdd7b6344aca59cd5bc1be2784dad2ccfa0f1b843863271509c9ec0110b7dea17bdbb733214864842ce5cf752a40534479284dbd8ef1c19a4474517858b24c0b4425936a54", 0xb0}, {&(0x7f0000000480)="c89b3b6e38c8e20ade2fcea3b3bbaaf74eddb633060a100034d10bdf94dc6473781fbcb047e3153811e7c2a118c5bf344ce60a8579695d9f841f1839f4a7b15eb4050308032674a158d983e2a1e9b4d9e29b05d6fb30059571703c49210aa3022414680330cb59bc7bbe3cae05b198ffb3e339c754768ac63530bd55b574cb6669b23817ea7452ee7d658877a8f5f6da9a3db32bfec3faff28fba3d84b909c0700", 0xa1}, {&(0x7f0000000180)="5908eb152f2719041d36a49ef9e4f446463c72aaa7ad6997aee92576bd9e56d60192f2f294f9035cbe2f", 0x2a}, {&(0x7f0000000540)="7cce71d3e3094302596cc959e4dd83b3afbe312b2173ea73c53580bf3e2f15f654adcf8b43366e", 0x27}, {&(0x7f0000000580)="f56c3bbf94098df7489c9921ceb3373be14a67e2d9cb74452f9b8cf2761354c61af700047b3aa2fcd82b194835ed566e40c8b89783e1426ad754129908bc08f3fedefb4cb61e69df9402d7eb940aad6ec52dd269adcf0bfaa9f164be949e8f5104524c3357af02928e357c8f", 0x6c}, {&(0x7f00000006c0)="2028ebabdd17f57787e2663094b14d005b428b453892269eb014f3d2ead06c04685aeab0edfc5bf6fe55429ff856ec4bf7a179ee71617fc56537c6f82cb8ce6bbbcd3a5bcf8489a9bb8c5703366be546b3d0b6b21de0103e19c38dece958fe25d77f84de86730ce164192bd42dae2d3c3b7ff5b50fee1c2230aaf16855635ebcfaafc6c4f9e7ce14aec7a7fe2799666b0d7c99bf6a04ae927ff7a265a8d970f9127997bff26600f43087a406b5da6d64e51a09b9009b2da32542a0f159b37751e521c12912853dde61b806a1171b59edccf8e91c7fecb9cc46c696bd2487c3", 0xdf}], 0x7, &(0x7f00000007c0)={0xf0, 0x0, 0x7, "0423085450434656b9b3ebc13dbee770d496e55f9c8676a86d81d3f5ffee01a7516f45688299b7e054faf68a72f459ebff0123e1db9563386c2a4de65057e6d2fcfafd586339c9a3ec7a02e9e1a40c55b25b46a8fc7c61ed507afdd1124a339e48d2cccf28e9d3012c3e76a5f08f2dabe0a0bf0667363f032e8ef3602392a93dcca6c6b33dcf88ec0cb042333ce7d747cecb63eb17227f2ab8e47e2db7e412fdcae7a493532758bc23ab6a9d45786a1baf25d15830857b9a35969edca1a84c8b64ebe8abe44c1ba0bfe22f6ddc8c77b1cfdd7a0748cc5ff9df1d6577306b5520"}, 0xf0, 0x4000}, 0x80) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}}, 0x5, 0x1}, &(0x7f0000000d40)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000024c0)={0x0, 0x4c, "e91e9d8b46cafd646901b6d4a709d9e10dfa10d4a1873dec202adce56033c2bb1edc6db76440c2ca2160b5388c3a649317cdfa009a51a6e118f1e8f50e335d893cf8ffbb430c8a9950a32536"}, &(0x7f0000002540)=0x54) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002e40)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000032c0)=0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003300)={0x0, 0x200}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003840)={0x0, 0x78, &(0x7f00000037c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}]}, &(0x7f0000003880)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000038c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003900)=0x24) sendmmsg$inet_sctp(r2, &(0x7f0000005180)=[{&(0x7f0000000900)=@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000940)="b505b9a8e5c0c2689e29a0bc2a22037b8238031acd9a08332da06f22d8d6b0da3dc36582d8703991fe7f7c898e9e70f025211cb38d0e5337c4c35413bcea989d56364b259a9c6fc0c566ffd2e8ec6ee638691a4c6c97b1af07ffa4bf043c9a0cb3f1a2c63029c24dc52d7d4e5b760809fbecd81b8e9b68170f12113471546792818e73c78587c142bd309f91961f4137e2d6bd9d3e8f", 0x96}, {&(0x7f0000000a00)="2d896dc4bad8621a21a4a756dfac7d494ac4c3145d62bfe225f67e7aef26ee34f772b25c3d3d77394c51e8b37eede0c10f1850d541a90a239a259e68a27abdf090dda30a29358407dfef942d5493539cff115c08d73220f1297217e402dd04b7b9341e11cb29f714494cc1e3ad094181a6c2593efb7154090f4dc4ac0ee6b4f2ef422f56969786e9958bf103b6fb3e2e75ce91c9d5502896fcfeec7807154f9b49042094a5e78c3de80f3e9c9f46da9afe5b80789b8034a8ebc35d77de754450c4e86f53232b33c49fec54dc892a7f22839de4035c8ab3437a35c598c61e2a699e3572e6d1f4", 0xe6}, {&(0x7f0000000b80)="5ef6e2638e82f453161035f21006b7a0ffabdc5a18dd6d933fb82ef7f5cfe9e5245dd8a77fe29c879888cf15c037394f6a9ca179682ae01b921c91933c4635c00e636d246b7f539a149732b8c3747c7a68da4448d610971d8eb6df04121031f6304b67d2a48a5205be5c408e224cb4afc0c46dc1e538a65167e6b6ef5cff8adc14d5dcb4297b482066de06764251a59149dfea9d855655cde592ab0423478df5c9f17c32899b5d66c2cdbd379e63f780c8b3f0693321505e222842662ccccad4e8e719fb681006ddbb3336e420abb53f3f61b8984ba1f6fa8e947d82d29216eaada46c4338a1dee2", 0xe8}], 0x3, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x8000, 0x1, 0x0, 0x0, 0x20, 0x100000000, r3}}], 0x30, 0x8d0}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000e00)="ad26cca30d2b06fe09dca1c9d09853554e2e487624544814cdede8a562d6707f8f2c20fa678567d653681a4c6e6281f0152bfb14511be1afd3934fccda18af3f93183a43b4b98af1e23193688b651765e63667ecae2d6b281b67591fad468bed4365", 0x62}, {&(0x7f0000000e80)="6c236ad66f5ce044fd87bd4f707e311a984cbef44600cc1cd86cc7c011da45020e17bffe8b004565a28d239dbde8d279f4279b263771517b29ec93ce25a9bb3b31fd103c41efa6bc1db4c1d37b55bb950d02a261eef358bfb2589cfa2e09af63e8117fcd62481849b74b7cb71497e3bf7211508fd134c2b0ec3bd8621b6a92ae421828560da31b336fbe5314416b40a45e049ebe2206a529f0cd9416dbbbf63ce1372dae278f4a0d7db428ad72e318dcaac4cb06aae536baa63d2b930d7d263e460d3a6c72a5946788fe5e09085e41e131a0d5d272f5e183774e7e140da7be385b87dbf01240", 0xe6}, {&(0x7f0000000f80)="4b2eb3c4d6c5d1feb73134f3cc267a6a792283a61bc53b7afde0249b738239feaaff4c4a4984f4fb3321d32b9bdc1dc67ca3d82536266e8d192229d3c923b4f697208c2d9e18518753b3a809de759dcabbf75a092f68ecf5c0811c6418b3a4da168653569be2e0599e297dd8f03158dade6d13e3fcbdbbe862d8d68b4908eec0cfb935572e65edd00f9d50be2f1ae164ebad460b4c9119b65188fbfd343e77fa51cb1e52c7c00409d5e9ce26f814c592c6ce6b160601291bb1c4f4", 0xbb}, {&(0x7f0000001040)="daa3ae2aa1f67d319abb7b7ec68a372ad1ffbbef376d3f1897d5f6844fd3a2507b5c2e42447026d298940aa2fc2f88ab1bebd39819a2e5465032923c758d16dfd5c684aeeef4c7237893c97dabb888d7913b778fe19060eaa269de29be303dcf6ef04a02cd77d2d4643b5fcf45f4f1895c289cd41a7fdb766a7e5b809af72694b5298c28fe94ee50313bc0a9fbd1fd6719ef8f0e465f1f45d85b0541dea4", 0x9e}, {&(0x7f0000001100)="71de2930d35d413f96559b222ca937cb72d25120a17497bb74c94c7d0900ec34d17655619cbd83612dd8533421cd1d8b1524c72d967947317367", 0x3a}, {&(0x7f0000001140)="cf9cdcbe758083f10e4a03f31e0a0dddecaf326f86b9a0e7e59943fb82fc3506e5260f159fd1e24787a1e66cc296371e5326e398f6995606c69b2586e1fda48cfd94ed80421ab7076cef82d6fb574707d4dfa5d7132b48691aa78c906547d623ca523d2bc74f5a92eb2de35087f49197da33b01d84ffb7514305d08219b57500ab5ae017219fb92cb78e0344037f13a3f5c4da22062897882d60854ffba2816d09b166971ec3b09a3324873ab84bb0fc556c6a1c7638a0daa712a2950e69964784ebe43d1fd53abdc20a36e516d7133775d171b2b5db584bb37a79067b11527b46c81dba05707c", 0xe7}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00000012c0)=@in6={0xa, 0x4e21, 0x4232, @dev={0xfe, 0x80, [], 0x15}, 0x8}, 0x1c, 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{&(0x7f0000002b80)="7635e3b2c50ffa5d25d3c20d411a19677d8b8dbfceceecdecbd04f8b8150b6f3469efbe6533fb4284c888aee8600d92fdd81810beb6ae1828d6cf9b20f740dd147b006360237fc0ccbd871f7237c4197e6defbeb5ea40703c25bffe4b4f4c449eb3c063ff35eb0160e0e121000d08e7e9b1c0cf92760ba4d3bddbddaffca7930e86f1490a239d3fc945c38d9f08d5b7b", 0x90}, {&(0x7f0000002c40)="cc85581922ef4e0a94fb7b06b4be27dfa1fd7f526b18f2fa37a1362c3b576670ba1da2181cccd3d49e9b3f604c6cdfd821668a6d6b88edd4e6d851e18140356e03c196c1562d4e5949ae3371581c895dbb1029dee18fbd499bcda4c778a4f9b161c6bb71270894aeafdecd20a0c19da3452b", 0x72}], 0xa, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x4, 0x7, 0x8, r5}}], 0x30, 0x4000}, {&(0x7f0000002ec0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002f00)="f3bd0f5a8ee8251433310a05b3a85a2ba2ed68e9244ef92783ed845de4baa3ad3f177f2dd8", 0x25}, {&(0x7f0000002f40)="4718443c29d5e9ae0addd93ca0abd7c3aab7e765e2a26e89", 0x18}, {&(0x7f0000002f80)="1197e5d5bee43b3d9e0d1d57a59263e080a31895ed459d2dce77dff7c8050759b778b3b951094785ae7f8adf7182590d00871af15f5c3fa2d395dd0f91fa0db73d1b4f4b5d2f71a2d4174b216d9a106efc6d34d4", 0x54}, {&(0x7f0000003000)="8fc28894", 0x4}, {&(0x7f0000003040)="37ad9d7d2372cf695709958ec0d6548740921b4e04400db181ceed4656df203021a2c36ca1fcb52c474f007207c8e9130d81ebb61aee725d7e221231a13f807e2af7f01323dc7c5cf123bda1b99c0fc913db202c2ee04fe87be6d42aca727a17684b3e8fbbbaf61ef9706784fe6645b68171a61c19fa7b439ac35e9848192294b1c8eba1d7d01baf3349574c56b0929effd30b2acaa53efca6ccf612e893c8ab259fa2517bd522f4", 0xa8}, {&(0x7f0000003100)="ebf740725468a248b967d692a2d03fa066c8a997bf2ccbb364ab9187da1bccea5268053f6f02740a9cee37b363115d590d09e1ad643fd335cb454906c60d4f10724db0e6a5dddf1f79a8d4491477ab187cac7f92f24bece6cbf8de11fdd60e9800241fc16dc7369328c8f0eff7278279f8e39954d1cf8df450432da63e8c04ece6df408d80565d5cf92add", 0x8b}, {&(0x7f00000031c0)="5744641bd446a56329735aeeca8e3b55fccaeaabff068817d1", 0x19}], 0x7, &(0x7f0000003380)=[@sndinfo={0x20, 0x84, 0x2, {0x5b1c, 0x1, 0x1, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe2, 0x4, 0x0, 0x2, r7}}], 0x60, 0x800}, {&(0x7f0000003400)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000003740)=[{&(0x7f0000003440)="259b014ec30d69208b8018b7e4e1357f73affd152e1d3fb76ac0b158acc73c777731208bf554d397d2af4b6887f65551137aab2914f36d40ec632329a52249b46d658b4329a47151460b834deede12a582eab29dd0fac759b29388146669748a40b91ed3", 0x64}, {&(0x7f00000034c0)="551bb99ce998de50c74c9bf6a6eb1cabc5cf9bfeb935cc3dece040a3a84830caffa66323344251e70251ca48979de8438eb9741d9c11516b1437452da77787b506efeb92c7d0c483c8ea37c2101a005aac3493dd314f7efd295b97508ff51bb3d712e24e898bd557bafcea979b7247b4a2cc72939761c1a34d9134f649c8008f927fc41cc15295c2d84d3332bba51af71951d61d828e20821bd75c2f99141c0ca4e716e632ee2e947fd74475837d3598373492069880032371f13a6acdf78595a23d1db07733c952e45571f274bb4e54ec1cb1f543fd3072982d222e2adf726b40c3f17f0122fd", 0xe7}, {&(0x7f00000035c0)="145aac62321020b75ae50eb6a9ed902f8d7aa5de9d28bcf107cc06fb2b5d20d04b1de38a5e73c3b0ffb379c9b44b42fb59d3761173d56e13cb0e0b002d40692c2494a4b406a13ed4e054c76308", 0x4d}, {&(0x7f0000003640)="2d4b579155e6ad5a913fa01afb7c31cb14e9805aa5538f04628681dddd", 0x1d}, {&(0x7f0000003680)="8f7ba6fc35991eb2017ecbf501a467e2a7c5194a8f78126e14977067b41e1780259be7a22824a05f2d94e359f2eaf5bebbcd2bed4e4e8d2d1b64d925274535ac838d6788882f858fc6f71fd9eeefe23a58a89dfdfa41b75d6d179eea61296e59253e0ac136ee4adaab2bab9ad2257861f35cb20ebb1c5c18fe91d5eb62c34e55fc97a4b497eb5aa2feeb8920151fd605e4f34b6a452679e3a1e5162bcbd17675a61472af5cfa263f7a4143dbfec69b8b220fa33d78ba0d", 0xb7}], 0x5, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0xb1, 0x7, 0x47}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7cf, 0x1, 0x8, 0x6, 0x7, 0x9, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x4, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x2, 0x0, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x7f, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffff67, 0x6}}], 0x150, 0x8000}, {&(0x7f0000003ac0)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000003b00)}, {&(0x7f0000003b40)="05a07f305532579d9d7846ec51f8fe626d7629a28001e116183d5515a757e2d37c814ace548c82b6f173382dfea2c4ebe4d395ec1fc1fe00d8af8daf16f523de43df25cbdc76dad1f41ca971f97ae7b14f0fc1f7a46f8d2ccecef885207367752d8724fc72360774bc736efee955daa5b98d2d49a0af99341b6bfac3b755315e08ef8ca0722016a47efece66a05e7101a4e7ae0b8b6d2561fbc551c6fe08639360d1902927f2", 0xa6}], 0x2, &(0x7f0000003c40)=[@init={0x18, 0x84, 0x0, {0x80000000, 0xffff, 0x9, 0x7}}], 0x30}, {&(0x7f0000003c80)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000004e80)=[{&(0x7f0000003cc0)}, {&(0x7f0000003d00)="b09d26735d26cb132549003f90d67db4daea2249a66eecdfbc1bae22052a66883e343291f4d08d0726927ca3a1254b9cbcc028842297c902f6b68e39fb657642b376bd316c51a6cbd86b0f4dd44012917240a64874f03e0b24f1b955b50f2262bf562f44ffaa7647261afe6db1a7aeb1e9206e93d2773ccb62930fac2e2cd57c38d3de72115a712c00f86b7e3c9150a58d77cc3be6d6498afa4fdc05d926ab02e81cb900b0535e57dc5ec95f129cff233af9c1dcf8a206", 0xb7}, {&(0x7f0000003dc0)="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", 0x1000}, {&(0x7f0000004dc0)="591fefc3b44cc857398eed034c47b9317414a58f66fdf80b2283d63b057320239056076e18b63a09ce5857c0b0b1a24b74525a69f9bc6854a42957d92ac86db11b5308e4bc3331d787d1631f59f33273a4a63f99d76ced3db2c8e47be38f38315a4f7440f2824b78589c291e1a1b63621fed9641f03a4c3860e2f53488c2c1e7349573f7c276b44134a4facd106be3dc547be6f1b12e931caf721bf811ebd1b3149219bccef5c34bb01ade385e144b3ab413c64a75bde77e0e408e6a792045", 0xbf}], 0x4, &(0x7f0000004ec0)=[@init={0x18, 0x84, 0x0, {0x40, 0x80, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0xe57c000000, 0x400, 0x5}}], 0x60, 0x40800}], 0x8, 0x81) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffff88) 2018/04/22 06:49:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 06:49:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000003c0)=""/186) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 393.979592] device lo left promiscuous mode [ 393.992780] device lo entered promiscuous mode 2018/04/22 06:49:27 executing program 6 (fault-call:5 fault-nth:29): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 394.041346] device lo left promiscuous mode [ 394.155306] device lo left promiscuous mode [ 394.172317] PPPIOCDETACH file->f_count=2 [ 394.184294] device lo entered promiscuous mode [ 394.194618] FAULT_INJECTION: forcing a failure. [ 394.194618] name failslab, interval 1, probability 0, space 0, times 0 [ 394.206013] CPU: 1 PID: 26453 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 394.212966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.222347] Call Trace: [ 394.224985] dump_stack+0x185/0x1d0 [ 394.228665] should_fail+0x87b/0xab0 [ 394.232429] should_failslab+0x279/0x2a0 [ 394.236535] kmem_cache_alloc_node+0x151/0xc70 [ 394.241152] ? __alloc_skb+0x203/0x9f0 [ 394.245085] __alloc_skb+0x203/0x9f0 [ 394.248844] rtmsg_fib+0x46e/0x8c0 [ 394.252446] fib_table_insert+0x1855/0x2820 [ 394.256889] fib_add_ifaddr+0x1c66/0x1dc0 [ 394.261109] fib_netdev_event+0x3d9/0x5e0 [ 394.265300] ? local_bh_enable+0x40/0x40 [ 394.269436] raw_notifier_call_chain+0x13b/0x250 [ 394.274240] __dev_notify_flags+0x3b7/0x7f0 [ 394.278628] dev_change_flags+0x1b5/0x240 [ 394.282839] devinet_ioctl+0x14c7/0x27e0 [ 394.286948] inet_ioctl+0x5d8/0x820 [ 394.290662] ? kmsan_set_origin_inline+0x6b/0x120 [ 394.295568] ? __msan_poison_alloca+0x15c/0x1d0 [ 394.300267] ? inet_shutdown+0x640/0x640 [ 394.304376] sock_do_ioctl+0x13b/0x6b0 [ 394.308356] ? do_vfs_ioctl+0xaf0/0x2440 [ 394.312467] sock_ioctl+0x400/0xca0 [ 394.316135] ? SYSC_ioctl+0x1d2/0x260 [ 394.320458] ? sock_poll+0x370/0x370 [ 394.324193] do_vfs_ioctl+0xaf0/0x2440 [ 394.328113] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 394.333500] ? __fget_light+0x6b9/0x710 [ 394.337500] ? prepare_exit_to_usermode+0x149/0x3a0 [ 394.342559] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 394.348026] SYSC_ioctl+0x1d2/0x260 [ 394.351791] SyS_ioctl+0x54/0x80 [ 394.355269] do_syscall_64+0x309/0x430 [ 394.359215] ? ioctl_file_clone+0x4f0/0x4f0 [ 394.363574] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 394.368775] RIP: 0033:0x455389 [ 394.371970] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 394.379709] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 394.386990] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 394.394272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 394.401546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 394.408814] R13: 00000000000003a4 R14: 00000000006f8800 R15: 000000000000001d [ 394.459192] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) 2018/04/22 06:49:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0xb) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:27 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setrlimit(0xf, &(0x7f0000000040)={0x7fff, 0x7fffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:27 executing program 6 (fault-call:5 fault-nth:30): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/151, &(0x7f00000001c0)=0x97) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) r4 = socket$inet6(0xa, 0x80002, 0x88) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x6, &(0x7f0000ff9000/0x4000)=nil, 0x6) read(r4, &(0x7f00000003c0)=""/70, 0x46) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r5 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000557fc8)={&(0x7f0000000080)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) bind(r3, &(0x7f00005a2000)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x7fff, 0xe3c4, "9067e888f7729163ed749e014761d63b71a8abbeb4e56fe727bbc60b488dfb215a267cd24e388cabd71a6c69f724b109a0d7b657466d516c0304499d665e5d", 0xa}, 0x80) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @rand_addr=0x8, 0x4e22, 0x3, 'rr\x00', 0x10, 0x100000001, 0x3c}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 394.962290] device lo left promiscuous mode [ 394.992446] device lo entered promiscuous mode [ 395.012918] device lo entered promiscuous mode [ 395.030755] FAULT_INJECTION: forcing a failure. [ 395.030755] name failslab, interval 1, probability 0, space 0, times 0 [ 395.042233] CPU: 0 PID: 26477 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 395.049194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.058572] Call Trace: 2018/04/22 06:49:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140), 0x0) [ 395.061209] dump_stack+0x185/0x1d0 [ 395.064887] should_fail+0x87b/0xab0 [ 395.068704] should_failslab+0x279/0x2a0 [ 395.072815] __kmalloc_node_track_caller+0x243/0x11c0 [ 395.078048] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 395.083458] ? rtmsg_fib+0x46e/0x8c0 [ 395.087233] __alloc_skb+0x2cf/0x9f0 [ 395.090978] ? rtmsg_fib+0x46e/0x8c0 [ 395.094735] rtmsg_fib+0x46e/0x8c0 [ 395.098348] fib_table_insert+0x1855/0x2820 [ 395.102797] fib_add_ifaddr+0x1c66/0x1dc0 [ 395.107024] fib_netdev_event+0x3d9/0x5e0 [ 395.111257] ? local_bh_enable+0x40/0x40 [ 395.115362] raw_notifier_call_chain+0x13b/0x250 [ 395.120175] __dev_notify_flags+0x3b7/0x7f0 [ 395.124565] dev_change_flags+0x1b5/0x240 [ 395.128790] devinet_ioctl+0x14c7/0x27e0 [ 395.132941] inet_ioctl+0x5d8/0x820 [ 395.136674] ? kmsan_set_origin_inline+0x6b/0x120 [ 395.141605] ? __msan_poison_alloca+0x15c/0x1d0 [ 395.146333] ? inet_shutdown+0x640/0x640 [ 395.150483] sock_do_ioctl+0x13b/0x6b0 [ 395.154450] ? do_vfs_ioctl+0xaf0/0x2440 [ 395.158600] sock_ioctl+0x400/0xca0 [ 395.162325] ? SYSC_ioctl+0x1d2/0x260 [ 395.166209] ? sock_poll+0x370/0x370 [ 395.169981] do_vfs_ioctl+0xaf0/0x2440 [ 395.173926] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 395.179324] ? __fget_light+0x6b9/0x710 [ 395.183334] ? prepare_exit_to_usermode+0x149/0x3a0 [ 395.188388] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 395.193840] SYSC_ioctl+0x1d2/0x260 [ 395.197593] SyS_ioctl+0x54/0x80 [ 395.201061] do_syscall_64+0x309/0x430 [ 395.205010] ? ioctl_file_clone+0x4f0/0x4f0 [ 395.209375] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 395.214590] RIP: 0033:0x455389 [ 395.217799] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.225550] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 395.232844] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 395.240139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 395.247437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 395.254732] R13: 00000000000003a4 R14: 00000000006f8800 R15: 000000000000001e [ 395.277779] device lo left promiscuous mode [ 395.294486] device lo entered promiscuous mode [ 395.310660] PPPIOCDETACH file->f_count=2 [ 395.874149] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140), 0x0) 2018/04/22 06:49:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6c77e", 0x200}], 0x1) 2018/04/22 06:49:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:29 executing program 6 (fault-call:5 fault-nth:31): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:29 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/229, &(0x7f0000000040)=0xe5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xff, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/255}, &(0x7f0000000200)=0x78) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x803, 0xeda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbf, "e54f327ac496ed0317c311da59bf3ecbc30009c4f112f5bd7b2d512c9d419b7f85fec423e871e61935f221db28ad6db31e1a861e1f78b5b91893a05d493dfbb794e9be763e3ccc1c814f22e1721d29f4d8d45006ac5f1dda9b02db8268a10142305e962484928c5d86c472fd08daa0dba6072d903c5907ca8d7476132777f7d2589be0ea93f81bb560181d2973ce7b53469e5f8dd83cd55aaa6a538b521dcc28028945644bfdd4c525e3ad960c42a6879557340e0aba4a448f9f060aab33a6"}, &(0x7f00000000c0)=0xc7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="4000c24500000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="04010000070002000500000001000000e3538959cf7c45170c14f5041ffaf8e2c98899b1a5023062e2a99f310b46d10a46110ef9507452f40980ee4d767f1ad53fed4717a31e2b922161e6d3894c4d8649ae0989757cce96975bafbf12b0b998da25906c8ac8cf965ff8a3a06aa02599ad19169f2ea0cc7415b61cd83495746a2e3478c74a7f0d7b5a"]) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 396.106568] device lo left promiscuous mode [ 396.149904] device lo entered promiscuous mode [ 396.171279] device lo left promiscuous mode [ 396.190411] device lo left promiscuous mode [ 396.210966] device lo entered promiscuous mode [ 396.220477] FAULT_INJECTION: forcing a failure. [ 396.220477] name failslab, interval 1, probability 0, space 0, times 0 [ 396.231893] CPU: 0 PID: 26514 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 396.238839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.248214] Call Trace: [ 396.250846] dump_stack+0x185/0x1d0 [ 396.254525] should_fail+0x87b/0xab0 [ 396.258292] should_failslab+0x279/0x2a0 [ 396.262408] __kmalloc_node_track_caller+0x243/0x11c0 [ 396.267705] ? netlink_trim+0x398/0x400 [ 396.271765] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 396.276912] ? netlink_trim+0x398/0x400 [ 396.280926] pskb_expand_head+0x21d/0x1a70 [ 396.285196] ? fib_add_ifaddr+0x1c66/0x1dc0 [ 396.289553] ? raw_notifier_call_chain+0x13b/0x250 [ 396.294519] ? __dev_notify_flags+0x3b7/0x7f0 [ 396.299052] ? dev_change_flags+0x1b5/0x240 [ 396.303408] ? devinet_ioctl+0x14c7/0x27e0 [ 396.307686] ? inet_ioctl+0x5d8/0x820 [ 396.311576] ? sock_do_ioctl+0x13b/0x6b0 [ 396.315669] ? sock_ioctl+0x400/0xca0 [ 396.319509] ? do_vfs_ioctl+0xaf0/0x2440 [ 396.323609] ? kmsan_set_origin+0x9e/0x160 [ 396.327892] netlink_trim+0x398/0x400 [ 396.331802] netlink_broadcast_filtered+0x1de/0x1e00 [ 396.336958] ? kmsan_memcpy_origins+0xf1/0x170 [ 396.341654] nlmsg_notify+0x1dd/0x3f0 [ 396.345560] ? fib_dump_info+0x1d4e/0x2190 [ 396.349888] rtnl_notify+0x193/0x1b0 [ 396.353644] rtmsg_fib+0x753/0x8c0 [ 396.357255] fib_table_insert+0x1855/0x2820 [ 396.361702] fib_add_ifaddr+0x1c66/0x1dc0 [ 396.365926] fib_netdev_event+0x3d9/0x5e0 2018/04/22 06:49:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140), 0x0) 2018/04/22 06:49:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 396.370114] ? local_bh_enable+0x40/0x40 [ 396.374222] raw_notifier_call_chain+0x13b/0x250 [ 396.379098] __dev_notify_flags+0x3b7/0x7f0 [ 396.383490] dev_change_flags+0x1b5/0x240 [ 396.387703] devinet_ioctl+0x14c7/0x27e0 [ 396.391822] inet_ioctl+0x5d8/0x820 [ 396.395564] ? kmsan_set_origin_inline+0x6b/0x120 [ 396.400486] ? __msan_poison_alloca+0x15c/0x1d0 [ 396.405203] ? inet_shutdown+0x640/0x640 [ 396.409342] sock_do_ioctl+0x13b/0x6b0 [ 396.413331] ? do_vfs_ioctl+0xaf0/0x2440 [ 396.417498] sock_ioctl+0x400/0xca0 [ 396.421256] ? SYSC_ioctl+0x1d2/0x260 [ 396.425102] ? sock_poll+0x370/0x370 [ 396.428854] do_vfs_ioctl+0xaf0/0x2440 [ 396.432803] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 396.438203] ? __fget_light+0x6b9/0x710 [ 396.442220] ? prepare_exit_to_usermode+0x149/0x3a0 [ 396.447280] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 396.452742] SYSC_ioctl+0x1d2/0x260 [ 396.456493] SyS_ioctl+0x54/0x80 [ 396.459997] do_syscall_64+0x309/0x430 [ 396.463949] ? ioctl_file_clone+0x4f0/0x4f0 [ 396.468314] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 396.473527] RIP: 0033:0x455389 [ 396.476738] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.485574] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 396.492868] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 396.500181] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 396.507478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 396.514771] R13: 00000000000003a4 R14: 00000000006f8800 R15: 000000000000001f [ 396.543103] PPPIOCDETACH file->f_count=2 [ 396.544179] device lo entered promiscuous mode 2018/04/22 06:49:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) 2018/04/22 06:49:29 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x8) socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) socket$kcm(0x29, 0x2, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x5f}}, 0xa0}, @in={0x2, 0x4e23, @rand_addr=0xc9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x64e, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:29 executing program 6 (fault-call:5 fault-nth:32): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 396.657223] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 396.741637] device lo left promiscuous mode [ 396.795944] device lo left promiscuous mode [ 396.811219] device lo entered promiscuous mode [ 396.824440] device lo entered promiscuous mode [ 396.839907] FAULT_INJECTION: forcing a failure. [ 396.839907] name failslab, interval 1, probability 0, space 0, times 0 [ 396.851342] CPU: 0 PID: 26541 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 396.858294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.867671] Call Trace: [ 396.870304] dump_stack+0x185/0x1d0 [ 396.873974] should_fail+0x87b/0xab0 [ 396.877795] should_failslab+0x279/0x2a0 [ 396.881957] __kmalloc+0xc2/0x350 [ 396.885525] ? ipv6_add_addr+0x62a/0x2250 [ 396.889713] ? inet6addr_validator_notifier_call_chain+0x76/0x90 2018/04/22 06:49:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) [ 396.895944] ipv6_add_addr+0x62a/0x2250 [ 396.899975] ? kmsan_set_origin_inline+0x6b/0x120 [ 396.904911] ? addrconf_notify+0x378d/0x58f0 [ 396.909365] add_addr+0x11a/0x470 [ 396.912933] addrconf_notify+0x378d/0x58f0 [ 396.917262] ? kmsan_set_origin_inline+0x6b/0x120 [ 396.922183] ? kmsan_set_origin+0x9e/0x160 [ 396.926471] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 396.931885] ? dev_forward_change+0xbe0/0xbe0 [ 396.936426] raw_notifier_call_chain+0x13b/0x250 [ 396.941232] __dev_notify_flags+0x3b7/0x7f0 [ 396.945618] dev_change_flags+0x1b5/0x240 [ 396.949825] devinet_ioctl+0x14c7/0x27e0 [ 396.953943] inet_ioctl+0x5d8/0x820 [ 396.957663] ? kmsan_set_origin_inline+0x6b/0x120 [ 396.962576] ? __msan_poison_alloca+0x15c/0x1d0 [ 396.967317] ? inet_shutdown+0x640/0x640 [ 396.971463] sock_do_ioctl+0x13b/0x6b0 [ 396.975440] ? do_vfs_ioctl+0xaf0/0x2440 [ 396.979587] sock_ioctl+0x400/0xca0 [ 396.983310] ? SYSC_ioctl+0x1d2/0x260 [ 396.987166] ? sock_poll+0x370/0x370 [ 396.990917] do_vfs_ioctl+0xaf0/0x2440 [ 396.994863] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 397.000263] ? __fget_light+0x6b9/0x710 [ 397.004272] ? prepare_exit_to_usermode+0x149/0x3a0 [ 397.009331] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 397.014780] SYSC_ioctl+0x1d2/0x260 [ 397.018517] SyS_ioctl+0x54/0x80 [ 397.021982] do_syscall_64+0x309/0x430 [ 397.025925] ? ioctl_file_clone+0x4f0/0x4f0 [ 397.030294] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 397.035504] RIP: 0033:0x455389 [ 397.038709] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/22 06:49:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 397.046452] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 397.053744] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 397.061040] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 397.068333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 397.075629] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000020 [ 397.096602] device lo left promiscuous mode [ 397.121124] device lo entered promiscuous mode 2018/04/22 06:49:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) 2018/04/22 06:49:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xffffffffffffff25) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6c77e", 0x200}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc, "1a1101b51c4e28effb1f8abf"}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x20}, &(0x7f00000000c0)=0xc) 2018/04/22 06:49:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 397.261806] PPPIOCDETACH file->f_count=2 [ 397.388197] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680), 0x0) 2018/04/22 06:49:31 executing program 6 (fault-call:5 fault-nth:33): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:31 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x100}], 0x1) 2018/04/22 06:49:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6f, "e57880c619ac0e1c345936fcf2f40aa8e38d743439d4bb9055b0deef44c74ae41fcd3427a799435985f0e3e6751d381c81d11ad189b798a8e0ace47ed849c1074195b75ebf0d58c54195cfc6352ba10d47da60aa17188fddaa4069052ec1e1c7bf13beef48f64fbc380c871e44e990"}, &(0x7f0000000080)=0x77) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x250000) sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x168, 0xf, 0x5, 0x12, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@generic="c0549ea8af3a3b96ba8cdb6b57c89cbd8f90ed09770e72a38c11303963113a48dd929335eae32465b4783a5c82d6b8f97ec890a22fca9f6c511e5b0c821d3cc51a4ed8df11992a40e367b62cc544d419639cf684c64c4cec2f4417598ddc7be6b77c3a26c7d0b5cf3443171e2e16c21d72a2e01dc0dc3ebe53d9149ac638350615b419d3065afab7989d020b1b4246fa5def049bb7b78bf68cef24856984146633f6f5351c7496761e8d0dc435770e65fa5b13adb478bf65e5c0ad35bbfcc2a3c06d7a877cb96326a359c502a0cea578c364e034417262d227e1f5186b7227427c5e5105ae36", @nested={0x10, 0x19, [@typed={0x8, 0x89, @fd=r0}, @typed={0x4, 0x8d}]}, @nested={0x5c, 0x93, [@typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b0a8703caadce48f697dc95d59b085991a9b92f75e567187d69be3be9aee280cc6ccd8a03a70442e2492ec1d2fcb7eec8d9796b1e4d2a5fd29d8a63727956baa3c72e6"]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x20008090) 2018/04/22 06:49:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @empty, 0x4}, 0xffffffffffffffba) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) fcntl$getflags(r0, 0x1) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420400, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/119) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 398.173725] device lo left promiscuous mode [ 398.228834] device lo left promiscuous mode [ 398.247831] device lo entered promiscuous mode [ 398.263223] PPPIOCDETACH file->f_count=2 [ 398.263906] device lo entered promiscuous mode 2018/04/22 06:49:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680), 0x0) 2018/04/22 06:49:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x100}], 0x1) [ 398.292566] FAULT_INJECTION: forcing a failure. [ 398.292566] name failslab, interval 1, probability 0, space 0, times 0 [ 398.304143] CPU: 0 PID: 26597 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 398.311124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.311138] Call Trace: [ 398.311189] dump_stack+0x185/0x1d0 [ 398.311229] should_fail+0x87b/0xab0 [ 398.311319] should_failslab+0x279/0x2a0 [ 398.335186] kmem_cache_alloc+0x136/0xb90 [ 398.339387] ? dst_alloc+0x295/0x860 2018/04/22 06:49:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) fallocate(r0, 0x2, 0x0, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x10000082) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000040), 0x110}, 0x42) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 398.343208] ? kmsan_set_origin_inline+0x6b/0x120 [ 398.348139] dst_alloc+0x295/0x860 [ 398.351785] addrconf_dst_alloc+0xff/0x8c0 [ 398.356135] ? __kmalloc+0x23c/0x350 [ 398.359936] ? ipv6_add_addr+0x62a/0x2250 [ 398.364173] ipv6_add_addr+0x6ad/0x2250 [ 398.368247] ? kmsan_set_origin_inline+0x6b/0x120 [ 398.373190] ? addrconf_notify+0x378d/0x58f0 [ 398.377641] add_addr+0x11a/0x470 [ 398.381222] addrconf_notify+0x378d/0x58f0 [ 398.385556] ? kmsan_set_origin_inline+0x6b/0x120 [ 398.390476] ? kmsan_set_origin+0x9e/0x160 [ 398.394758] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 398.400179] ? dev_forward_change+0xbe0/0xbe0 [ 398.404717] raw_notifier_call_chain+0x13b/0x250 [ 398.409522] __dev_notify_flags+0x3b7/0x7f0 [ 398.413917] dev_change_flags+0x1b5/0x240 [ 398.418132] devinet_ioctl+0x14c7/0x27e0 [ 398.422258] inet_ioctl+0x5d8/0x820 [ 398.425976] ? kmsan_set_origin_inline+0x6b/0x120 [ 398.430892] ? __msan_poison_alloca+0x15c/0x1d0 [ 398.435607] ? inet_shutdown+0x640/0x640 [ 398.439748] sock_do_ioctl+0x13b/0x6b0 [ 398.443730] ? do_vfs_ioctl+0xaf0/0x2440 [ 398.447880] sock_ioctl+0x400/0xca0 [ 398.451604] ? SYSC_ioctl+0x1d2/0x260 [ 398.455445] ? sock_poll+0x370/0x370 [ 398.459200] do_vfs_ioctl+0xaf0/0x2440 [ 398.463140] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 398.468545] ? __fget_light+0x6b9/0x710 [ 398.472562] ? prepare_exit_to_usermode+0x149/0x3a0 [ 398.477617] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 398.483068] SYSC_ioctl+0x1d2/0x260 [ 398.487453] SyS_ioctl+0x54/0x80 [ 398.490916] do_syscall_64+0x309/0x430 [ 398.494861] ? ioctl_file_clone+0x4f0/0x4f0 [ 398.499227] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 398.504439] RIP: 0033:0x455389 [ 398.507647] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.515389] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 398.522678] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 398.529969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/22 06:49:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x100}], 0x1) [ 398.537263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 398.544552] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000021 [ 398.562384] device lo left promiscuous mode [ 398.626338] PPPIOCDETACH file->f_count=3 2018/04/22 06:49:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680), 0x0) 2018/04/22 06:49:31 executing program 6 (fault-call:5 fault-nth:34): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:31 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) clock_gettime(0x6, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file0\x00', 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:31 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff801, 0x40202) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x6, 0x8001, 0x20]}, 0xa) sync_file_range(r0, 0x9, 0x7, 0x7) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) r4 = msgget$private(0x0, 0x80) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r8 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0xff, r5, r6, r7, r8, 0x160, 0x7}, 0x7f, 0x7, 0x3f, 0x7fff, 0x3, 0x7, r9, r10}) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000006c0)="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", 0x2da}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/22 06:49:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) 2018/04/22 06:49:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x180}], 0x1) 2018/04/22 06:49:31 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/22 06:49:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) fallocate(r0, 0x3, 0x40, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10001, 0x202, 0x8, 0x54, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 399.031975] device lo entered promiscuous mode [ 399.074477] device lo left promiscuous mode [ 399.090570] device lo entered promiscuous mode [ 399.105526] FAULT_INJECTION: forcing a failure. [ 399.105526] name failslab, interval 1, probability 0, space 0, times 0 [ 399.116989] CPU: 1 PID: 26634 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 399.123946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.133325] Call Trace: [ 399.135963] dump_stack+0x185/0x1d0 [ 399.139646] should_fail+0x87b/0xab0 [ 399.143443] should_failslab+0x279/0x2a0 [ 399.147631] __kmalloc+0xc2/0x350 [ 399.151132] ? sctp_inet6addr_event+0x563/0xbd0 [ 399.155844] sctp_inet6addr_event+0x563/0xbd0 [ 399.160409] ? masq_inet_event+0x70/0x770 [ 399.164596] ? atomic_notifier_call_chain+0x13b/0x250 [ 399.169868] ? masq_inet_event+0xc6/0x770 [ 399.174093] ? sctp_getname+0x610/0x610 [ 399.178157] atomic_notifier_call_chain+0x13b/0x250 [ 399.183306] inet6addr_notifier_call_chain+0x76/0x90 [ 399.188526] ipv6_add_addr+0x2066/0x2250 [ 399.192672] add_addr+0x11a/0x470 [ 399.196254] addrconf_notify+0x378d/0x58f0 [ 399.200609] ? kmsan_set_origin_inline+0x6b/0x120 [ 399.205529] ? kmsan_set_origin+0x9e/0x160 [ 399.209817] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 399.215237] ? dev_forward_change+0xbe0/0xbe0 [ 399.219775] raw_notifier_call_chain+0x13b/0x250 [ 399.224643] __dev_notify_flags+0x3b7/0x7f0 [ 399.229041] dev_change_flags+0x1b5/0x240 [ 399.233254] devinet_ioctl+0x14c7/0x27e0 [ 399.237375] inet_ioctl+0x5d8/0x820 [ 399.241123] ? kmsan_set_origin_inline+0x6b/0x120 [ 399.246049] ? __msan_poison_alloca+0x15c/0x1d0 [ 399.250759] ? inet_shutdown+0x640/0x640 [ 399.254901] sock_do_ioctl+0x13b/0x6b0 [ 399.258884] ? do_vfs_ioctl+0xaf0/0x2440 [ 399.263036] sock_ioctl+0x400/0xca0 [ 399.266775] ? SYSC_ioctl+0x1d2/0x260 [ 399.270619] ? sock_poll+0x370/0x370 2018/04/22 06:49:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:32 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) [ 399.274373] do_vfs_ioctl+0xaf0/0x2440 [ 399.278316] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.283715] ? __fget_light+0x6b9/0x710 [ 399.287728] ? prepare_exit_to_usermode+0x149/0x3a0 [ 399.292787] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 399.298263] SYSC_ioctl+0x1d2/0x260 [ 399.302006] SyS_ioctl+0x54/0x80 [ 399.305473] do_syscall_64+0x309/0x430 [ 399.309416] ? ioctl_file_clone+0x4f0/0x4f0 [ 399.313964] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 399.319182] RIP: 0033:0x455389 2018/04/22 06:49:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)}], 0x1) 2018/04/22 06:49:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x180}], 0x1) [ 399.322392] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.330142] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 399.337434] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 399.344724] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 399.352015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 399.359312] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000022 [ 399.367659] PPPIOCDETACH file->f_count=2 [ 399.372588] device lo left promiscuous mode 2018/04/22 06:49:32 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) [ 399.432739] device lo entered promiscuous mode [ 399.505625] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:32 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) close(r0) 2018/04/22 06:49:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) clock_gettime(0xdf139abf208bac39, &(0x7f0000000040)) 2018/04/22 06:49:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x6765b209, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 399.701500] device lo left promiscuous mode [ 399.717709] device lo entered promiscuous mode [ 399.754215] device lo left promiscuous mode [ 399.783195] PPPIOCDETACH file->f_count=2 [ 399.831470] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x180}], 0x1) 2018/04/22 06:49:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)}], 0x1) 2018/04/22 06:49:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6871c8a5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0xfffffffffffffdf6) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:32 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa1, "21af4c7ab5bed3d1c5a48e7a9b21cea8e838f0bf17ea1a3e96dd75795771b465724f638fb1e51630ec21481fec8c82328e0f57b8fe21d86586935620c7364eadcd3d95291252327bfc133a14c99d045e900f96a0f49f6def76d573a51ee2c7d6a621db100a1d0e6a04251f1fae7eca378c0f801b9ab534466b891beb1a96b0da1de54194a9533b9619c8ca5c7218fdd59d378164a0fe7b8259fa5eb9ae8274d056"}, &(0x7f00000000c0)=0xa9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x100, 0xffffffff, 0x2000, 0x4, 0x6, 0x81, 0x1, 0x5, 0xf0, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:32 executing program 6 (fault-call:5 fault-nth:35): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:32 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r0, &(0x7f0000000040)=@generic={0x13, "1e3c1a970f616348795835d92d75435db317a800e310bec3c28f8420be0d5ecc5b7d3815615cae56baf3f01e2bedc4e3f5e8d7438a20501d00daf450df109dbf036b25cf9a5ea7c2f6123f333394704a5317ef48995781bd5c93103da85bd47cf8ef400ff75f86cbb156bfb2e7ede10cb78e5123ebad34615053e3b39a82"}, 0xffffffffffffff79) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4b4e, 0x2, 0x2a, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x100000000}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 399.974602] device lo entered promiscuous mode [ 400.015764] device lo left promiscuous mode [ 400.026280] device lo entered promiscuous mode [ 400.050362] FAULT_INJECTION: forcing a failure. [ 400.050362] name failslab, interval 1, probability 0, space 0, times 0 [ 400.061742] CPU: 1 PID: 26696 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 400.068724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.078128] Call Trace: [ 400.080797] dump_stack+0x185/0x1d0 [ 400.084472] should_fail+0x87b/0xab0 [ 400.088241] should_failslab+0x279/0x2a0 [ 400.092368] __kmalloc_track_caller+0x208/0xcb0 [ 400.097080] ? sctp_addr_wq_mgmt+0x521/0xc10 [ 400.101529] ? __msan_poison_alloca+0x15c/0x1d0 [ 400.106245] kmemdup+0x95/0x140 [ 400.109571] sctp_addr_wq_mgmt+0x521/0xc10 [ 400.113875] ? __list_add_valid+0xb8/0x450 [ 400.118152] sctp_inet6addr_event+0xa2d/0xbd0 [ 400.122718] ? masq_inet_event+0x70/0x770 [ 400.126907] ? atomic_notifier_call_chain+0x13b/0x250 [ 400.132179] ? sctp_getname+0x610/0x610 [ 400.136241] atomic_notifier_call_chain+0x13b/0x250 [ 400.141359] inet6addr_notifier_call_chain+0x76/0x90 [ 400.146518] ipv6_add_addr+0x2066/0x2250 [ 400.150646] add_addr+0x11a/0x470 [ 400.154231] addrconf_notify+0x378d/0x58f0 [ 400.158568] ? kmsan_set_origin_inline+0x6b/0x120 2018/04/22 06:49:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)}], 0x1) 2018/04/22 06:49:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="1cc91768a8eb89ae0222659dc4a914970f921b7516e77b8b7d0f620b9d86adf594be1630094f9ec855e4ecc29a20bb9c69906e6b19ebdb73b676e3e76b8e2937d29ac37de99a7f1140895efba5ab1b8c630ea2703e572870ad13eee4df8ff572c7d79608f3728df1a882fae302ea1cd0ba5fb831b87d61590d85"}, {&(0x7f0000000080)="d755fcd33d1bb8a25edc2ba6df18bc1ac4db3ece761546be7dfd6f61c240033ed509828108955bc4ae65cac2ce29985ee605d151e1ad534e90f8d3508c9d2d7b173f81eddaae3d469634e8c94f6b7ff1af5f2690ea83d1ef2f63734f3321d4632d0d0586a5508bd920557c6eb6185f66ebcd491ed42d290b176d07645c979977ceeab87fb779de4f8c713d8479cc35cade9f07bfa16406840dece34e20dbbc1911fd1429f9515427bb729273a9be4353a6ec08148514890b6d"}, {&(0x7f00000003c0)="4bb266cb00966ae9a16090ae559984e468cd0c7f2d1634fa2c00230b7b769dd36dbdc6284baf53395180537514afa856a8a18adb7aa7fd080e3714df999ba05c038ef92d86fa4d8f617edb03c2ea4406116f237af38f7c5d7f6710e3de3abdce7115723a6e148d84d83ad585feb2046bd5a26e1cd86235e45c96cdd9f9e19ea520a72657f7436fef448f8534f71aba9885342179ea310087b90f4d2cf28927"}, {&(0x7f0000000280)="6f8903448e6fce3da78c1645b7e968018b1563dbacd4c29b7371a19d6a2e97f693bc0d1177e3de15ca816b2963aafa347f5e3878308ef3b9006a31e81d8088acc13be04bb2234f6b6c12fd4a65ef1d8f8cd20d9fe7ae7e529a6d95d59eb25f599be1fa3787"}, {&(0x7f0000000480)="e28186912483b1407070b3de321964d34489a37263a53db4bd96c62ad93b80ae16f6188cb366004bd6902363edf5c4eb49e39bc98bfc2b33d4b80395780155f39dcc4e45e9e93968b2e87abcc8a7b6e9f9f2ec471cadc6b8bd88530ae581b9b330192b8dcd79b9cf0ffa736edf193019e7e7dd46c455da7518e89152fb6857a7ab332dd6cc6c6e904da2a20a59e1603faaa447b6ed747b14a50affdb513f2ed3c5d5c7f08aceb4cd0f7d2ba4c81fcd3d4453ed4b9443274a2b428f5438e52f55ca31ce354f0334f1661f2b1af3174934bf"}, {&(0x7f0000000180)="d0fc2236fa86d1add94fb8b17bcd683eb1c71c064ad818402d90abd9b339"}, {&(0x7f0000000200)="012caed93f51b061363aadec3523a32646b52a1b211571fa48e504d19fa510aa92a9918b169c080a2bad1dd1e38abe67f2fed4e3c22e8acb900978423f"}], 0x1000000000000001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000006c0)={"76653468315f746f5f6521a5ec00", 0x800000000000003f}) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) creat(&(0x7f0000000640)='./file0\x00', 0x1c962fbe1adb4e8b) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 400.163486] ? kmsan_set_origin+0x9e/0x160 [ 400.167770] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 400.173180] ? dev_forward_change+0xbe0/0xbe0 [ 400.177714] raw_notifier_call_chain+0x13b/0x250 [ 400.182518] __dev_notify_flags+0x3b7/0x7f0 [ 400.186905] dev_change_flags+0x1b5/0x240 [ 400.191111] devinet_ioctl+0x14c7/0x27e0 [ 400.195227] inet_ioctl+0x5d8/0x820 [ 400.198948] ? kmsan_set_origin_inline+0x6b/0x120 [ 400.203870] ? __msan_poison_alloca+0x15c/0x1d0 [ 400.208586] ? inet_shutdown+0x640/0x640 [ 400.212738] sock_do_ioctl+0x13b/0x6b0 2018/04/22 06:49:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1c0}], 0x1) [ 400.216732] ? do_vfs_ioctl+0xaf0/0x2440 [ 400.220883] sock_ioctl+0x400/0xca0 [ 400.224611] ? SYSC_ioctl+0x1d2/0x260 [ 400.228456] ? sock_poll+0x370/0x370 [ 400.232207] do_vfs_ioctl+0xaf0/0x2440 [ 400.236151] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 400.241553] ? __fget_light+0x6b9/0x710 [ 400.245564] ? prepare_exit_to_usermode+0x149/0x3a0 [ 400.250622] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 400.256086] SYSC_ioctl+0x1d2/0x260 [ 400.259831] SyS_ioctl+0x54/0x80 [ 400.263311] do_syscall_64+0x309/0x430 [ 400.267267] ? ioctl_file_clone+0x4f0/0x4f0 [ 400.271632] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 400.276843] RIP: 0033:0x455389 [ 400.280052] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.287800] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 400.295095] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 400.302395] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 400.309698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 2018/04/22 06:49:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@dev, @multicast1, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x28d, 0x5, 0x6, 0x0, 0x8, 0x20051, r1}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r2, &(0x7f0000000840)=[{&(0x7f00000006c0)="b2a4c1b1d6fea32d38ec2f200763d2d15d4ada22f5d2c7f1efb8a208d4410c2550e024a0afd46be23e8b1e3c84ae403aa48243253430bf8652f38458eeb45ab9618bd8c78e558f5594c8d76e1ba50c5af3290a27cf6fd2a3a89d88ce4b6543902e47ae94504148bd2baaf13c377f044e391b0be7b7bcc56c650e6c00d47d39a0fb6d26b59cdf2b3a816a655083ed205205ec4dae84be1393edea7115b93bef41dfdd9c6d833519238b67e8fd230192c3799cdcf19edd784bbb2b3158", 0xfffffffffffffec1}, {&(0x7f0000000040)="f4ef1a731e348ff0972020afb415349dc61dbf5b2d9c0f896b981b0147575572223b23d2dacf1ab5c5be4c0c683c42867935eb32be12fb45187d229aafd8e69e165896a15ec469cc16de1b7f32d032766b765259d98bb5cf39f08de3cdb9c128121f4b1208aef4bb7655"}, {&(0x7f0000000980)="da71b1bd79fde467ca3edf46b1e15c95fcd2a1f6fea3ca56685a56215208a53e7f078a7dc3b27260acb02d15e8e6755bfe251be8e3a283067c3ca2cb830db8723b8d2cdc74d93023e71c84c617bc634a8db912dea0df5f44391a52bbe2e48b148d3737618cb9bb95225afc086947269b01152ba0d361e6ae4089459e87ddf060026fea567370a580dc18ef", 0xfffffffffffffdbf}, {&(0x7f0000000940)="77dd39e95cce7afad5eb1c24f3a9f03185039eb286a1ef46d856e93f334d7f889ca2409071e05d99750931e791a25577"}], 0x12e) [ 400.318385] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000023 [ 400.338232] device lo left promiscuous mode [ 400.410562] PPPIOCDETACH file->f_count=2 [ 400.462932] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:33 executing program 2: socket(0x11, 0x7, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:33 executing program 6 (fault-call:5 fault-nth:36): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x100}], 0x1) [ 400.539813] device lo entered promiscuous mode 2018/04/22 06:49:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x9}, 0xfffffffffffffce4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x1, 0xfff}, 0xc) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 400.579090] device lo left promiscuous mode [ 400.659143] device lo left promiscuous mode [ 400.684756] device lo entered promiscuous mode [ 400.718382] FAULT_INJECTION: forcing a failure. [ 400.718382] name failslab, interval 1, probability 0, space 0, times 0 [ 400.729889] CPU: 0 PID: 26733 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 400.736848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.746260] Call Trace: [ 400.748892] dump_stack+0x185/0x1d0 [ 400.752566] should_fail+0x87b/0xab0 [ 400.756386] should_failslab+0x279/0x2a0 [ 400.760497] __kmalloc_node_track_caller+0x243/0x11c0 [ 400.765762] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 400.771219] ? __ipv6_ifa_notify+0x41d/0x18e0 [ 400.775808] __alloc_skb+0x2cf/0x9f0 [ 400.779591] ? __ipv6_ifa_notify+0x41d/0x18e0 [ 400.784175] ? rtnl_is_locked+0x14/0x70 [ 400.788204] __ipv6_ifa_notify+0x41d/0x18e0 [ 400.792615] ? node_free_rcu+0x70/0x70 [ 400.796609] add_addr+0x362/0x470 [ 400.800184] addrconf_notify+0x378d/0x58f0 [ 400.804521] ? kmsan_set_origin_inline+0x6b/0x120 [ 400.809447] ? kmsan_set_origin+0x9e/0x160 [ 400.813734] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 400.819132] ? dev_forward_change+0xbe0/0xbe0 [ 400.823662] raw_notifier_call_chain+0x13b/0x250 [ 400.828469] __dev_notify_flags+0x3b7/0x7f0 [ 400.832834] dev_change_flags+0x1b5/0x240 [ 400.837052] devinet_ioctl+0x14c7/0x27e0 [ 400.841177] inet_ioctl+0x5d8/0x820 [ 400.844895] ? kmsan_set_origin_inline+0x6b/0x120 [ 400.849817] ? __msan_poison_alloca+0x15c/0x1d0 [ 400.854532] ? inet_shutdown+0x640/0x640 [ 400.858682] sock_do_ioctl+0x13b/0x6b0 [ 400.862668] ? do_vfs_ioctl+0xaf0/0x2440 [ 400.866819] sock_ioctl+0x400/0xca0 [ 400.870544] ? SYSC_ioctl+0x1d2/0x260 [ 400.874387] ? sock_poll+0x370/0x370 [ 400.878132] do_vfs_ioctl+0xaf0/0x2440 [ 400.882073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 400.887466] ? __fget_light+0x6b9/0x710 [ 400.891470] ? prepare_exit_to_usermode+0x149/0x3a0 [ 400.896506] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 400.901944] SYSC_ioctl+0x1d2/0x260 [ 400.905630] SyS_ioctl+0x54/0x80 [ 400.909067] do_syscall_64+0x309/0x430 [ 400.913011] ? ioctl_file_clone+0x4f0/0x4f0 [ 400.917353] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 400.922563] RIP: 0033:0x455389 [ 400.925757] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.933495] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 400.940790] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 400.948066] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 400.955356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 400.962638] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000024 2018/04/22 06:49:34 executing program 2: socket(0x14, 0x2, 0x8001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f001000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x14eb, 0x404400) 2018/04/22 06:49:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x100}], 0x1) 2018/04/22 06:49:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x3, 0x30, 0x7fffffff, 0xfff}, &(0x7f0000000100)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0x0]) setfsgid(r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) quotactl(0x602, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000003c0)="b773eca236c703e437a1b38255295361c4269904495f3777d4bb204c41e33d7f21d3e9642c3e9c3cf81dd42c86b273b96b4dd76ad97dcfb941f2c176d503b63673a56f19a5ef15dfcf18bacf01f26da648bb231dd57aa849ad7c126e24ade97833fbbd78be7ab001ed68bdc3bdeaeafedafe0748f45c62ab9bf77fbe6ee0c5c00757b330eac697f2508e50b479d0a22b52b1821fe2adf1e9842a4a9f1363deb7a7118a8a7099c5cf7743cd5d18e6e584cfa6f89d32b46e66aa911bfd3e12763a28565901a656ea0b39b4d50fe866d7de775b3a611b45321a6e0a5533d92f2db763bc") 2018/04/22 06:49:34 executing program 6 (fault-call:5 fault-nth:37): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet(0x2, 0x4, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6c77e", 0x200}], 0x1) 2018/04/22 06:49:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x7, 0x8, 0x200, 0xffffffffffffffff}, 0x14) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) accept$alg(r1, 0x0, 0x0) 2018/04/22 06:49:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1c0}], 0x1) [ 401.324090] device lo left promiscuous mode [ 401.341985] device lo entered promiscuous mode [ 401.369076] device lo entered promiscuous mode [ 401.393078] FAULT_INJECTION: forcing a failure. [ 401.393078] name failslab, interval 1, probability 0, space 0, times 0 [ 401.404524] CPU: 0 PID: 26759 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 401.411483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.420860] Call Trace: [ 401.423498] dump_stack+0x185/0x1d0 [ 401.427173] should_fail+0x87b/0xab0 [ 401.430937] should_failslab+0x279/0x2a0 [ 401.435046] kmem_cache_alloc+0x136/0xb90 [ 401.439230] ? fib6_add_1+0xcdf/0x2540 2018/04/22 06:49:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x100}], 0x1) 2018/04/22 06:49:34 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0) sendfile(r1, r1, &(0x7f000050dff8)=0x1000, 0x879) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 401.443148] ? __msan_poison_alloca+0x15c/0x1d0 [ 401.447856] ? fib6_add_1+0xf0/0x2540 [ 401.451697] fib6_add_1+0xcdf/0x2540 [ 401.455459] fib6_add+0x715/0x7110 [ 401.459050] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 401.464548] ip6_ins_rt+0x301/0x360 [ 401.468247] __ipv6_ifa_notify+0xb1f/0x18e0 [ 401.472668] ? node_free_rcu+0x70/0x70 [ 401.476663] add_addr+0x362/0x470 [ 401.480188] addrconf_notify+0x378d/0x58f0 [ 401.484507] ? kmsan_set_origin_inline+0x6b/0x120 [ 401.489429] ? kmsan_set_origin+0x9e/0x160 [ 401.493717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 401.499186] ? dev_forward_change+0xbe0/0xbe0 [ 401.503725] raw_notifier_call_chain+0x13b/0x250 [ 401.508532] __dev_notify_flags+0x3b7/0x7f0 [ 401.512921] dev_change_flags+0x1b5/0x240 [ 401.517135] devinet_ioctl+0x14c7/0x27e0 [ 401.521274] inet_ioctl+0x5d8/0x820 [ 401.525002] ? kmsan_set_origin_inline+0x6b/0x120 [ 401.529928] ? __msan_poison_alloca+0x15c/0x1d0 [ 401.534645] ? inet_shutdown+0x640/0x640 [ 401.538793] sock_do_ioctl+0x13b/0x6b0 [ 401.542784] ? do_vfs_ioctl+0xaf0/0x2440 [ 401.546941] sock_ioctl+0x400/0xca0 [ 401.550681] ? SYSC_ioctl+0x1d2/0x260 [ 401.554529] ? sock_poll+0x370/0x370 [ 401.558322] do_vfs_ioctl+0xaf0/0x2440 [ 401.562265] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 401.567669] ? __fget_light+0x6b9/0x710 [ 401.571680] ? prepare_exit_to_usermode+0x149/0x3a0 [ 401.576740] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 401.582203] SYSC_ioctl+0x1d2/0x260 [ 401.585949] SyS_ioctl+0x54/0x80 [ 401.589422] do_syscall_64+0x309/0x430 [ 401.593371] ? ioctl_file_clone+0x4f0/0x4f0 [ 401.597737] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 401.602970] RIP: 0033:0x455389 [ 401.606221] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.613992] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 401.621284] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 401.628578] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 401.635878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 401.643193] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000025 [ 401.672264] device lo left promiscuous mode [ 401.681184] device lo entered promiscuous mode [ 401.696017] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1c0}], 0x1) 2018/04/22 06:49:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) r2 = accept(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x0, 0x6, 0x8, 0x81, 0x82}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x0, 0xfe35, 0x8, r3}, &(0x7f0000000280)=0x10) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00@\x00', 0x8000008000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000400)=@can={0x1d, r4}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)="7d689aa20b9ad49c0d20c1ec7330c17f6f1e3d0a1c4e6905e39f65165900e6ab835e4ee5cb1b11cbe22b52447bfdfa366e5469817c60b665f5ca9f1c18be8ba7f3262e0335cf903cb749de3e4eb9eeb79adc9c0d71e7f9c40db25061bdaa7b08aa1232eecd2e6cf15b10cc1e8882cae70b1a876c3c5a6631d1921d9a0d5fc8eb6ab02beb3062f6c995708fd210047b288c88", 0x92}, {&(0x7f0000000540)="164e8e5982e67c57c434ad60ad67ea2f4ab54b145d72a4bebf21d6e99b608f5ebc4ed14abe54e3a849011bb4f5418702d81d70df50f1ad3ad0c348fdd07bb1ed215c4089b0560a2a8ec1d9f7aa9d769732441fdf6e502e26abfaddcd17f3a9d386a78bc77ff2859da6ce81601296154910169fb8a67c8bf9fabbe7907d393dfc702c71a442f34092c7192c96f5586a083b32c677d15edc8c5a04c44ec3473262b7691647e23e015bccefcfb1cccfd4fcabc2154baaefc6453f3a", 0xba}, {&(0x7f0000000600)="a7158b2eb88e5477607aa761c1010dfceac184365d6a6bfe87699f3b260ce16bf98dea3045d7b1776d23e51c987b9d2e1d39ce888f5981b88d350d9321c127f5d2c8fdf4977f30603d018c3bbc25db83dd08f843a1827b1b326b6e717288979567576baeb19595b81d6bca4963a4f5a67afaea94025a33", 0x77}, {&(0x7f0000000680)="f4c824341bd3bc7e7d2a70a06cdab3f9dfa4ff9e504fed59ccce3decf6be67f9a94ee35ab559df852b9170ef56836696682d5b14bc52b33c2591f7cadd16ff9a8b7d834d36f428886dac3ca7b0335ed27001fb2b0843c9eae99c3da9ea9f20539804097c7fb3d2ad06bffdd15bee2fb817fd1fdbd6f8cc4a616c899a9b356e4adce0b7c216bbcd9fa1021505c02b243b82279deea7cc75df41b796c98d2b619821671b9182817c1b28cba185c76f4f9eec", 0xb1}, {&(0x7f0000000740)="3b0db865c94873b54c56a294a3c067611992b10b8286bb4be946bf76822c512652ac691a1c00cc33c428bbe7a91b40daf5aadd765f7916692b9b4689cd83cd2c1cee9141a7994539dd1d87f0c8e98a53cc2d8c01c1026627ee688b04bacf8ed683fd073d6daa685bd297356f2488b1b4031979db76c687e48c7b4f414e7601121708150747705bdc253b6be1d93a27ec7deaa5ee13cb844e469b27d4537e34c78469ebea69106f845a188f834f80abd2be740614449bd7bd99e97450775ec292cb55765d70239df241f03b5c80e63ea81ab9a310bff435f2302663b561d07987864476ce64b4eb132ca578d1a0c67c2258d5384aae1c3e28", 0xf8}, {&(0x7f0000000840)}], 0x6, &(0x7f0000000900), 0x0, 0x800}, 0x20008010) 2018/04/22 06:49:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x0, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 401.811853] device lo left promiscuous mode [ 401.827277] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x180}], 0x1) 2018/04/22 06:49:34 executing program 6 (fault-call:5 fault-nth:38): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:34 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 401.928801] sctp: [Deprecated]: syz-executor7 (pid 26797) Use of int in maxseg socket option. [ 401.928801] Use struct sctp_assoc_value instead [ 402.003875] device lo left promiscuous mode 2018/04/22 06:49:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa62a, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x11020, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 402.027646] device lo entered promiscuous mode [ 402.053454] device lo entered promiscuous mode [ 402.065926] FAULT_INJECTION: forcing a failure. [ 402.065926] name failslab, interval 1, probability 0, space 0, times 0 [ 402.077332] CPU: 1 PID: 26802 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 402.084293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.093682] Call Trace: [ 402.096317] dump_stack+0x185/0x1d0 [ 402.099997] should_fail+0x87b/0xab0 [ 402.103772] should_failslab+0x279/0x2a0 [ 402.107898] kmem_cache_alloc+0x136/0xb90 [ 402.112087] ? fib6_add_1+0xe15/0x2540 [ 402.116032] fib6_add_1+0xe15/0x2540 [ 402.119818] fib6_add+0x715/0x7110 [ 402.123415] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 402.128906] ip6_ins_rt+0x301/0x360 [ 402.132600] __ipv6_ifa_notify+0xb1f/0x18e0 [ 402.137024] ? node_free_rcu+0x70/0x70 [ 402.141017] add_addr+0x362/0x470 [ 402.142409] sctp: [Deprecated]: syz-executor7 (pid 26797) Use of int in maxseg socket option. [ 402.142409] Use struct sctp_assoc_value instead [ 402.144594] addrconf_notify+0x378d/0x58f0 [ 402.144680] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.144759] ? kmsan_set_origin+0x9e/0x160 [ 402.171244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 402.176671] ? dev_forward_change+0xbe0/0xbe0 [ 402.181212] raw_notifier_call_chain+0x13b/0x250 [ 402.186026] __dev_notify_flags+0x3b7/0x7f0 [ 402.190478] dev_change_flags+0x1b5/0x240 [ 402.194710] devinet_ioctl+0x14c7/0x27e0 [ 402.198838] inet_ioctl+0x5d8/0x820 [ 402.202566] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.207491] ? __msan_poison_alloca+0x15c/0x1d0 [ 402.212211] ? inet_shutdown+0x640/0x640 [ 402.216359] sock_do_ioctl+0x13b/0x6b0 [ 402.220348] ? do_vfs_ioctl+0xaf0/0x2440 [ 402.224509] sock_ioctl+0x400/0xca0 [ 402.228237] ? SYSC_ioctl+0x1d2/0x260 [ 402.232083] ? sock_poll+0x370/0x370 [ 402.235833] do_vfs_ioctl+0xaf0/0x2440 [ 402.239778] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 402.245179] ? __fget_light+0x6b9/0x710 [ 402.249196] ? prepare_exit_to_usermode+0x149/0x3a0 [ 402.254254] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 402.259715] SYSC_ioctl+0x1d2/0x260 [ 402.263454] SyS_ioctl+0x54/0x80 [ 402.266928] do_syscall_64+0x309/0x430 [ 402.270871] ? ioctl_file_clone+0x4f0/0x4f0 [ 402.275234] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 402.280446] RIP: 0033:0x455389 [ 402.283713] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.291481] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 2018/04/22 06:49:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x180}], 0x1) [ 402.298774] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 402.306068] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 402.313366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 402.321254] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000026 [ 402.344123] device lo left promiscuous mode [ 402.428220] PPPIOCDETACH file->f_count=2 [ 402.491375] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xc, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x480}, &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) getpeername$llc(r2, &(0x7f0000000180), &(0x7f0000000200)=0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000004f80)="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", 0x200}], 0x0) 2018/04/22 06:49:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1e0}], 0x1) 2018/04/22 06:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x180}], 0x1) 2018/04/22 06:49:35 executing program 6 (fault-call:5 fault-nth:39): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100, 0x0) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000280)=0x283c6bec) sendmmsg$nfc_llcp(r2, &(0x7f0000000040), 0x0, 0x1) 2018/04/22 06:49:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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, 0xa98b, 0x0, @perf_config_ext={0x200, 0x717e}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:35 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x240c9f54}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3ff}, 0x8) [ 402.619283] device lo left promiscuous mode [ 402.635106] device lo entered promiscuous mode [ 402.652158] device lo entered promiscuous mode [ 402.661126] FAULT_INJECTION: forcing a failure. [ 402.661126] name failslab, interval 1, probability 0, space 0, times 0 [ 402.672448] CPU: 1 PID: 26830 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 402.679398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.688775] Call Trace: [ 402.691412] dump_stack+0x185/0x1d0 [ 402.695090] should_fail+0x87b/0xab0 [ 402.698856] should_failslab+0x279/0x2a0 [ 402.703035] kmem_cache_alloc_node+0x151/0xc70 [ 402.707663] ? __alloc_skb+0x203/0x9f0 [ 402.711588] ? kmem_cache_alloc+0xaab/0xb90 [ 402.715955] __alloc_skb+0x203/0x9f0 2018/04/22 06:49:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1e0}], 0x1) [ 402.719779] inet6_rt_notify+0x291/0x630 [ 402.723902] fib6_add+0x3606/0x7110 [ 402.727581] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 402.733080] ip6_ins_rt+0x301/0x360 [ 402.736780] __ipv6_ifa_notify+0xb1f/0x18e0 [ 402.741192] ? node_free_rcu+0x70/0x70 [ 402.745180] add_addr+0x362/0x470 [ 402.748763] addrconf_notify+0x378d/0x58f0 [ 402.753109] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.758046] ? kmsan_set_origin+0x9e/0x160 [ 402.762340] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 402.767756] ? dev_forward_change+0xbe0/0xbe0 [ 402.772296] raw_notifier_call_chain+0x13b/0x250 [ 402.777102] __dev_notify_flags+0x3b7/0x7f0 [ 402.781492] dev_change_flags+0x1b5/0x240 [ 402.785710] devinet_ioctl+0x14c7/0x27e0 [ 402.789834] inet_ioctl+0x5d8/0x820 [ 402.793578] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.798511] ? __msan_poison_alloca+0x15c/0x1d0 [ 402.803236] ? inet_shutdown+0x640/0x640 [ 402.807385] sock_do_ioctl+0x13b/0x6b0 [ 402.811379] ? do_vfs_ioctl+0xaf0/0x2440 [ 402.815537] sock_ioctl+0x400/0xca0 [ 402.819265] ? SYSC_ioctl+0x1d2/0x260 [ 402.823108] ? sock_poll+0x370/0x370 [ 402.826860] do_vfs_ioctl+0xaf0/0x2440 [ 402.830810] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 402.836216] ? __fget_light+0x6b9/0x710 [ 402.840236] ? prepare_exit_to_usermode+0x149/0x3a0 [ 402.845298] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 402.850756] SYSC_ioctl+0x1d2/0x260 [ 402.854500] SyS_ioctl+0x54/0x80 [ 402.857976] do_syscall_64+0x309/0x430 [ 402.861927] ? ioctl_file_clone+0x4f0/0x4f0 2018/04/22 06:49:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000380)='\b', 0xfffffffffffffce1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x80, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f00000006c0)="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", 0x200}], 0x1) [ 402.866325] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 402.871538] RIP: 0033:0x455389 [ 402.874748] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.882497] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 402.889793] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 402.897091] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 402.904412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 402.911739] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000027 2018/04/22 06:49:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1c0}], 0x1) [ 402.932465] device lo left promiscuous mode [ 402.995211] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:36 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/22 06:49:36 executing program 6 (fault-call:5 fault-nth:40): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee0", 0x1e0}], 0x1) [ 403.107368] PPPIOCDETACH file->f_count=2 [ 403.134895] device lo entered promiscuous mode [ 403.176110] device lo left promiscuous mode 2018/04/22 06:49:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @rand_addr=0x600}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r1, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6, 0x100000000, 0xffffffffffffffff, 0x10001}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x1, 0xa, [0x3, 0x1000, 0x3, 0x8001, 0x3, 0x101, 0x7, 0x356eb4b, 0x7f, 0x8000]}, &(0x7f0000000580)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000d40)={0x0, 0x1000, "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"}, &(0x7f0000000640)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r3, 0x52a) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r4 = accept(r0, &(0x7f00000006c0)=@ipx, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={r2, 0x3f, 0x1, [0x2]}, &(0x7f00000005c0)=0xa) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) [ 403.196455] device lo left promiscuous mode [ 403.236794] device lo entered promiscuous mode [ 403.243378] FAULT_INJECTION: forcing a failure. [ 403.243378] name failslab, interval 1, probability 0, space 0, times 0 [ 403.254697] CPU: 1 PID: 26866 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 403.261644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.271021] Call Trace: [ 403.273651] dump_stack+0x185/0x1d0 [ 403.277329] should_fail+0x87b/0xab0 [ 403.281094] should_failslab+0x279/0x2a0 [ 403.285201] __kmalloc_node_track_caller+0x243/0x11c0 [ 403.290434] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 403.295880] ? inet6_rt_notify+0x291/0x630 [ 403.300175] __alloc_skb+0x2cf/0x9f0 [ 403.303922] ? inet6_rt_notify+0x291/0x630 [ 403.308237] inet6_rt_notify+0x291/0x630 [ 403.312365] fib6_add+0x3606/0x7110 [ 403.316045] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 403.321520] ip6_ins_rt+0x301/0x360 [ 403.325208] __ipv6_ifa_notify+0xb1f/0x18e0 [ 403.329627] ? node_free_rcu+0x70/0x70 [ 403.333624] add_addr+0x362/0x470 [ 403.337212] addrconf_notify+0x378d/0x58f0 [ 403.341549] ? kmsan_set_origin_inline+0x6b/0x120 [ 403.346476] ? kmsan_set_origin+0x9e/0x160 [ 403.350789] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 403.356247] ? dev_forward_change+0xbe0/0xbe0 [ 403.360784] raw_notifier_call_chain+0x13b/0x250 [ 403.365588] __dev_notify_flags+0x3b7/0x7f0 [ 403.369984] dev_change_flags+0x1b5/0x240 [ 403.374193] devinet_ioctl+0x14c7/0x27e0 [ 403.378311] inet_ioctl+0x5d8/0x820 [ 403.382040] ? kmsan_set_origin_inline+0x6b/0x120 [ 403.386957] ? __msan_poison_alloca+0x15c/0x1d0 [ 403.391680] ? inet_shutdown+0x640/0x640 [ 403.395830] sock_do_ioctl+0x13b/0x6b0 [ 403.399822] ? do_vfs_ioctl+0xaf0/0x2440 [ 403.403977] sock_ioctl+0x400/0xca0 [ 403.407718] ? SYSC_ioctl+0x1d2/0x260 [ 403.411566] ? sock_poll+0x370/0x370 [ 403.415358] do_vfs_ioctl+0xaf0/0x2440 [ 403.419340] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 403.424736] ? __fget_light+0x6b9/0x710 [ 403.428746] ? prepare_exit_to_usermode+0x149/0x3a0 [ 403.433806] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 403.439264] SYSC_ioctl+0x1d2/0x260 [ 403.443009] SyS_ioctl+0x54/0x80 [ 403.446488] do_syscall_64+0x309/0x430 [ 403.450434] ? ioctl_file_clone+0x4f0/0x4f0 [ 403.454803] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 403.460016] RIP: 0033:0x455389 [ 403.463227] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.470973] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 403.478268] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 403.485566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 403.492855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 403.500150] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000028 [ 403.508752] device lo entered promiscuous mode 2018/04/22 06:49:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1c0}], 0x1) 2018/04/22 06:49:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f0}], 0x1) 2018/04/22 06:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3ec3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:37 executing program 6 (fault-call:5 fault-nth:41): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) sysfs$2(0x2, 0x200, &(0x7f0000000040)=""/1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:37 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xfffffffffffffffa, 0x9, 0x2, 0x0, 0x0, 0x3, 0x7fff}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @multicast2, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfffffffffffffe61) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x1c) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:37 executing program 2: socket(0x5, 0x807, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) umount2(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 404.365264] device lo left promiscuous mode [ 404.399115] device lo entered promiscuous mode [ 404.411569] FAULT_INJECTION: forcing a failure. [ 404.411569] name failslab, interval 1, probability 0, space 0, times 0 [ 404.422945] CPU: 1 PID: 26890 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 404.429905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.439284] Call Trace: [ 404.441922] dump_stack+0x185/0x1d0 [ 404.445599] should_fail+0x87b/0xab0 2018/04/22 06:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 404.449427] should_failslab+0x279/0x2a0 [ 404.453545] kmem_cache_alloc_node+0x151/0xc70 [ 404.458187] ? __alloc_skb+0x203/0x9f0 [ 404.462147] ? rt6_sync_up+0x200/0x200 [ 404.466124] __alloc_skb+0x203/0x9f0 [ 404.469951] inet6_ifinfo_notify+0xc1/0x2c0 [ 404.474395] addrconf_notify+0x5713/0x58f0 [ 404.478737] ? kmsan_set_origin_inline+0x6b/0x120 [ 404.483664] ? kmsan_set_origin+0x9e/0x160 [ 404.487951] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 404.493367] ? dev_forward_change+0xbe0/0xbe0 [ 404.497909] raw_notifier_call_chain+0x13b/0x250 [ 404.502720] __dev_notify_flags+0x3b7/0x7f0 [ 404.507110] dev_change_flags+0x1b5/0x240 [ 404.511326] devinet_ioctl+0x14c7/0x27e0 [ 404.515444] inet_ioctl+0x5d8/0x820 [ 404.519175] ? kmsan_set_origin_inline+0x6b/0x120 [ 404.524101] ? __msan_poison_alloca+0x15c/0x1d0 [ 404.528820] ? inet_shutdown+0x640/0x640 [ 404.532965] sock_do_ioctl+0x13b/0x6b0 [ 404.536946] ? do_vfs_ioctl+0xaf0/0x2440 [ 404.541101] sock_ioctl+0x400/0xca0 [ 404.544827] ? SYSC_ioctl+0x1d2/0x260 2018/04/22 06:49:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1c0}], 0x1) [ 404.548677] ? sock_poll+0x370/0x370 [ 404.552472] do_vfs_ioctl+0xaf0/0x2440 [ 404.556458] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 404.561860] ? __fget_light+0x6b9/0x710 [ 404.565868] ? prepare_exit_to_usermode+0x149/0x3a0 [ 404.570931] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 404.576386] SYSC_ioctl+0x1d2/0x260 [ 404.580131] SyS_ioctl+0x54/0x80 [ 404.583602] do_syscall_64+0x309/0x430 [ 404.587551] ? ioctl_file_clone+0x4f0/0x4f0 [ 404.591916] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 404.597134] RIP: 0033:0x455389 2018/04/22 06:49:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f00000006c0)="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", 0xfffffffffffffff2}], 0x1000000000000063) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 404.600341] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 404.608087] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 404.615384] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 404.622679] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 404.629970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 404.637266] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000029 [ 404.661100] device lo left promiscuous mode 2018/04/22 06:49:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f0}], 0x1) [ 404.684972] PPPIOCDETACH file->f_count=2 [ 404.693432] device lo entered promiscuous mode 2018/04/22 06:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 404.806316] device lo left promiscuous mode [ 404.826518] device lo entered promiscuous mode [ 404.846256] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x70) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x7f, 0x1f5c}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0xffff, 0x3, 0xc, 0x5}, &(0x7f0000000180)=0x14) 2018/04/22 06:49:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1e0}], 0x1) 2018/04/22 06:49:37 executing program 6 (fault-call:5 fault-nth:42): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:37 executing program 2: r0 = socket(0x11, 0x2, 0x0) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0xffffffff, @random="c8b4a7300bed"}) clock_settime(0x3, &(0x7f0000000180)={0x77359400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f0040000000000000003fffe400", 0x2000}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x110) r4 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='lo\x00@\x00', 0x0) r5 = add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="1b30b1e3bd0a09f4d187b3d2e3c9ebae86254501e91a86c5f29e1efbde9653b40d54068b9a120bb66c290932b9da3ae222c1db1c970af0982d9f0bc49469b03f347077701f92100034425ace11f2f9a0cb9dd45448210958817a8594b3334d63fa5d6c10207e6d677a7f38f5ddd0af6109f9fd5034b45cea73cea94dedb61c4f", 0x80, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) bind(r2, &(0x7f0000000100)=@un=@file={0x1, './file1\x00'}, 0x80) keyctl$unlink(0x9, r4, r5) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/22 06:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x100}, &(0x7f0000000480)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000007c0)=""/246) r3 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0xf7, 0x5, "e64241ba875bb4940bce3095a3e5a8213d8ff42a4d2338fee7a41adad8900ac4f3803071448a01cfc46e1a90a8d842f242625be62140c1f55dd1a1c06af3bc59c311671d0119d79e6a72c2a7fb7e4101aab0f1fdb98c48e799f0f41da85d02dee4fb4ea7a94bffbb49764ae71618c8bcc6753627f2e90a6a434bc881f8c7e62735894e1ef81a21a5f1721d4ee1d31781278e5289a026493e23a6456dafdfc88fcbb6f9d54c3f07b7b4307e407c2ed49f415cbe9f9e015479df7de5e24eb3246aafbf7aa1a9bdc02359a04a98899f30aba387fc7469c869ed8f2681c272941cc802df97a6a2790f68da27041f2b7abc"}, &(0x7f0000000700), 0x1000) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000000300)=""/174) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) r5 = socket(0x11, 0x80002, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x3, 0x4) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f00000004c0)="3423d06b4c2f4edb42ae6a6d9f5c3b7d4c3c0664409bac11898ea83cdc8c233e7f2d874793b8edb8c0d13fef88d02e00c0328e44934aa363a4859ec7b899fc298bb3da3716ebf01fa48381d400181bb86d235637aca7d3a461f2d7764e42d56aad301379aab87bb33967edd60973bcb4207dd90ed6bc88188c04e4c715e5d286a0208bc5bc17538abbef34009dbca41dad26837665fda2528d956bc7b632997cac144e0c73c850e982d60f730e7b93a882542461d0b110d291813f23e63803326ac21f6ae44ae7730940b34c7379aa61a2a434eb3dda72109c131c3e9fc62624a59b50fb922e8b66cbaa24cdb10b41dcbf", 0xf1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x100}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0xffffffff7fffffff, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000200)="84ee1d34de210a32019b2b1ded375dceecf081e85e3dc1fb16b0f1ffeca010bc5ed64d1a19edfd250ff4cf08fe5311368f5659507b094223ab6df822678e9c1473eea99c3003376e2039df2fb543067c5ea70ff62ed446eca96cba8f6bea2e5c2c48") [ 405.092361] device lo left promiscuous mode [ 405.122374] device lo left promiscuous mode [ 405.145699] device lo entered promiscuous mode [ 405.155466] FAULT_INJECTION: forcing a failure. [ 405.155466] name failslab, interval 1, probability 0, space 0, times 0 [ 405.166962] CPU: 0 PID: 26940 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 405.173923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.183310] Call Trace: [ 405.186045] dump_stack+0x185/0x1d0 [ 405.189729] should_fail+0x87b/0xab0 [ 405.193502] should_failslab+0x279/0x2a0 [ 405.197613] __kmalloc_node_track_caller+0x243/0x11c0 [ 405.202863] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 405.208269] ? inet6_ifinfo_notify+0xc1/0x2c0 [ 405.212856] __alloc_skb+0x2cf/0x9f0 [ 405.216661] ? inet6_ifinfo_notify+0xc1/0x2c0 [ 405.221252] inet6_ifinfo_notify+0xc1/0x2c0 [ 405.225634] addrconf_notify+0x5713/0x58f0 [ 405.229940] ? kmsan_set_origin_inline+0x6b/0x120 [ 405.234861] ? kmsan_set_origin+0x9e/0x160 [ 405.239145] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 405.244567] ? dev_forward_change+0xbe0/0xbe0 [ 405.249106] raw_notifier_call_chain+0x13b/0x250 [ 405.253911] __dev_notify_flags+0x3b7/0x7f0 [ 405.258299] dev_change_flags+0x1b5/0x240 [ 405.262509] devinet_ioctl+0x14c7/0x27e0 [ 405.266631] inet_ioctl+0x5d8/0x820 [ 405.270357] ? kmsan_set_origin_inline+0x6b/0x120 [ 405.275282] ? __msan_poison_alloca+0x15c/0x1d0 [ 405.279999] ? inet_shutdown+0x640/0x640 [ 405.284145] sock_do_ioctl+0x13b/0x6b0 [ 405.288136] ? do_vfs_ioctl+0xaf0/0x2440 [ 405.292294] sock_ioctl+0x400/0xca0 [ 405.296020] ? SYSC_ioctl+0x1d2/0x260 [ 405.300042] ? sock_poll+0x370/0x370 [ 405.303794] do_vfs_ioctl+0xaf0/0x2440 [ 405.307740] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 405.313139] ? __fget_light+0x6b9/0x710 [ 405.317168] ? prepare_exit_to_usermode+0x149/0x3a0 [ 405.322234] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 405.327702] SYSC_ioctl+0x1d2/0x260 [ 405.331444] SyS_ioctl+0x54/0x80 [ 405.334927] do_syscall_64+0x309/0x430 [ 405.338870] ? ioctl_file_clone+0x4f0/0x4f0 [ 405.343237] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 405.348458] RIP: 0033:0x455389 [ 405.351667] RSP: 002b:00007f9ee00e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.359413] RAX: ffffffffffffffda RBX: 00007f9ee00e36d4 RCX: 0000000000455389 [ 405.366707] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000014 [ 405.374001] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 405.381298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 405.388592] R13: 00000000000003a4 R14: 00000000006f8800 R15: 000000000000002a [ 405.406607] PPPIOCDETACH file->f_count=2 [ 405.430895] device lo entered promiscuous mode 2018/04/22 06:49:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f0}], 0x1) 2018/04/22 06:49:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1e0}], 0x1) 2018/04/22 06:49:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x7ff, &(0x7f00000010c0)=0x4) ioctl$void(r0, 0xc004587f) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"3f311bef541ca5"}, 0xced}, 0x10, &(0x7f0000000080)=[{&(0x7f00000003c0)="0b3c4064360b3854f4062a1f859d178182693a9171fe306ac2437723ee2098aeb581bb5613ab73fe4bed25af632c275dc7e38878b91fc80d6ed583e900b1afbdcf6c577563a052ddfa29295c192c17019344ac5c3ee5d6e8c29825f9e6f4d26e658b1e93b6998f804a5205abbd585dabaf0c3689f8fbfc77958c15c312d994a12216ae5749378190afd0ed7fa827c28c48568a651333b183be70eb39fd8922bf50a7f016e2b7fbf2972e41e0835889822e6f587f0734d46f2ba238614886a233992afa1b14759714ecd8c85d0464b85b9eecc0a49bfefc20f897c98c76fcb483daeeeaec01", 0xe5}], 0x1, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], 0x13e0, 0x8000}, 0x12063) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:38 executing program 6 (fault-call:5 fault-nth:43): socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/22 06:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000200)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000080)=""/158, &(0x7f0000000180)=0x9e) 2018/04/22 06:49:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) r4 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x4, 0x7fffffff, 0xfffffffffffffff9, r5}) 2018/04/22 06:49:38 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xffffbffffffffff7) bind(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x399) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bridge\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 405.601673] device lo left promiscuous mode 2018/04/22 06:49:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f8}], 0x1) 2018/04/22 06:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 405.663707] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.674369] device lo entered promiscuous mode [ 405.681643] device lo entered promiscuous mode [ 405.688458] PPPIOCDETACH file->f_count=2 [ 405.709443] device lo left promiscuous mode 2018/04/22 06:49:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x4000000000000101}) 2018/04/22 06:49:38 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffff2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 405.808982] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1e0}], 0x1) [ 405.893161] device lo left promiscuous mode 2018/04/22 06:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/22 06:49:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x3ff, 0x80000000, 0x1, 0x101, 0x10000, 0x0, 0x80000001, 0xfffffffffffffff7, 0x1, 0x200}, 0xb) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 405.932102] device lo entered promiscuous mode [ 405.977510] device lo left promiscuous mode [ 406.020117] device lo entered promiscuous mode 2018/04/22 06:49:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 406.046870] device lo left promiscuous mode [ 406.064987] device lo left promiscuous mode [ 406.165381] PPPIOCDETACH file->f_count=2 [ 406.252183] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f8}], 0x1) 2018/04/22 06:49:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f0}], 0x1) 2018/04/22 06:49:39 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:39 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) r2 = socket(0x11, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) r4 = socket(0xf, 0x6, 0xfffffffffffffff7) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@generic={0xe8, 0x401, 0x6}) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/22 06:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x43}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 406.961753] device lo entered promiscuous mode [ 407.008337] device lo entered promiscuous mode 2018/04/22 06:49:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1f8}], 0x1) [ 407.058239] device lo left promiscuous mode [ 407.070414] device lo entered promiscuous mode [ 407.096931] PPPIOCDETACH file->f_count=2 [ 407.101415] device lo left promiscuous mode 2018/04/22 06:49:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f0}], 0x1) [ 407.121342] device lo entered promiscuous mode [ 407.182574] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x121402) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:40 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x101100) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:40 executing program 2: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000540)=0xfff, 0x8) r2 = socket(0x11, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000740)={0x800, 0x9, 0x3}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r3, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000680)) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x10}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20000000024, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, "7465e1685f73496176655d30c681b6b1"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x8, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000440)={r6, 0x200}, &(0x7f0000000480)=0x8) r7 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r7, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) recvfrom$packet(r5, &(0x7f0000000580)=""/187, 0xbb, 0x10000, &(0x7f0000000640)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={r8, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000180)={{0x7fffffff, 0xffffffff}, {0x5, 0xfffffffeffffffff}, 0x0, 0x2, 0x100000001}) [ 407.339304] device lo left promiscuous mode [ 407.360879] device lo left promiscuous mode [ 407.372353] device lo entered promiscuous mode [ 407.411532] device lo left promiscuous mode [ 407.437371] device lo entered promiscuous mode [ 407.466396] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) [ 407.492395] device lo entered promiscuous mode [ 407.518898] device lo left promiscuous mode [ 407.532274] device lo entered promiscuous mode 2018/04/22 06:49:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/22 06:49:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000080)='G', 0xd1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fc}], 0x1) 2018/04/22 06:49:40 executing program 2: r0 = socket(0x14, 0x8000e, 0x83b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/68, &(0x7f0000000000)=0x44) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/80, 0x50}], 0x2, &(0x7f0000001280)=""/240, 0xf0, 0x4}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000013c0)={{0x6}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x9}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001480)={r3, 0x1da4, 0x1, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6c6f00000000050000210000596a95c5", 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x140, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f0}], 0x1) 2018/04/22 06:49:40 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000006400)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000006280)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0xb3c, 0x7ff, "19cae7d1a588a4d79d03d1839fe5de6b98b31755e5b3b79b93c62ffd8c9c56cae639614f12437f375906246874203daf60b540046fa20a8f83de0ce8f64c32", 0xe}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="e04b81482498326ccd6d53da4c27ffdfada6baaab24328dca86a6a8e33f4f589d22ae293d8172956b9ae6e1b1473a9280e9004b76a333bf5f841cfca337e88522aa1d1caaa8982abf1f453998a448496fb1a49f53d35371985f58aa73ed787cdd7b3ba852c7498c3474f4ae8df13bfeaae00872ec9531a356e8f1f997c2ec5508bb2abed7ca0e8044ceb7655c3bd12113591903c37bfeca4f1779e23fd826825421f0a93968335507a1c54d37f2da0b7288c57e8c9565c4c5a8e545cfedd1660cb6a0e4714d26fed3ac64b7059b76ca2e24ad83e21189d85765384a7d00b0dc5f736a7251b23a5760e27194f13fa87d559e65ce434efd254", 0xf8}, {&(0x7f0000000200)="9a7329fb03008c23cef9971b40d4e2da10150f090c19661ead2ec02321aed69d6267613825949e045f05c4609662d4e133ff12e3cbcbffdf56c14304684d17952f3409efafbf04f22a99c3991d62eed345208a039fb4a96fb5875d03493e767f74eddc6de652627734bd88b4eda7ffb73df435519d36255b8290a7dc2c540debf15aa2a002dee89ea37b4998b835166f8577e1", 0x93}, {&(0x7f00000002c0)="662867b12491d6d0393c8916978d496738e0c8d4439bb56d5cb1", 0x1a}, {&(0x7f0000000300)="839ac60bc49672ee870d81feeec6ae948605d4723531b5d40d96283fd7bea7d580cdda", 0x23}, {&(0x7f0000000340)="72e4b230a24cab54ffabe349081810c8f732bf07b81ee9003d68afe8717eececa51a53766ced71dc24414e521e5544cdfa58b4e2ec67abec98bbedf9a4195329b632bb553933ae599fc9acb69db3e0a91d37a24d139e8eba61eef2481b19d3b95ace01eba21b2a7d9b35314643911a24d22348cbe280b3c903579a9fd7147e339d10da20e5f63065ac668480b64dfb80002bb8da1f907016acc95ac115dc4d93f91c22e700b0909512694670", 0xac}, {&(0x7f0000000400)="da706108ef5ba7d032e6027c0706ce4cc8116eec550dae858eb176e539b9f66a1c4508fa315bae1482c22d", 0x2b}], 0x6, &(0x7f00000004c0)={0x1010, 0x118, 0x0, 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0x1000}, {&(0x7f00000059c0)="0736a0361fd3428d8175076e2f4e0e4caba492e94ecdd50c1240046a68f7ee4cf655c022b5ccfc8c1b425b9d4b3c5b84abe9cf7cef135114f8cc20b2cbfb04c7f406a4bb2af5dd4d67c359794a2e5dc191da0ced2a361887662694b8cd43", 0x5e}, {&(0x7f0000005a40)="1e6ecd2f4396d5d601bce7b4f8c7566f4a1414c6c26ac6ba52fba80e012f39b197461f77ae465536ac4bc65f0643bccb0beb7c67869b513ebce869a1e6", 0x3d}, {&(0x7f0000005a80)="92a18780be554e600ee9689e024a8b5fde15892b0c61c3dab418757544ec124c55a5b6ebf6af175a1f563228e1fc6aa59da3ff0e136800c0243dde14c1effed5d1e137b5229edee7aa59a828f5d46ad0ed452a390f3acbb7abb07b946f82425f139432a565a4cf9c632287f06467caf8ee52837bddff3fd09f5b3d3e290da52bac2353ebea94867e0d2d79838a0062726b85a8f25677356360fe61ca0e8ff598b961aef56adf71ce1396ecb8f0679864961fad3b3de866ed33d31dc89e75486d7893fb8fa36b4e6ec988fc4bad8f497a24bd19", 0xd3}, {&(0x7f0000005b80)="48422460c3bb66c140b5a9e458db05a77acafa00b0314b660f48cff2b3850e0d446f276122107aec7e48eecce89cfdd06d67c85020e1107f8eb7f8f9d72d62967cd59c913b053c98bbd1", 0x4a}], 0x7, &(0x7f0000005c80)={0xf8, 0x101, 0x4, "fe98e532018de1dd2985b2ba1c125a28bce82e820783d3499f8c384ce83dd30ff15b514e066c01fe5955e18e2ae99f182b439943c566a450e994512fb3320d560d1f71fce136e6223cba5fa09a32faaa0b45e9717ac4c446ef8f2b7cd0f0e0458f861c76311b8b1f871722143135007ef3f10400531ab87eb63d2a0308287f74073ecd73d3300d0bf8fe12d55e7d3a042db4665c31d7f66ccdbfe45b112af36fa8db8cf8ed8394191d26e5dd70405a810a8c66b3a57d96717a7e3ccd1745ce40a21e58b2fd9b3955ce2857f4bbcbdef2ccd1e31662130fc3f85840390321bd8e257c89c4"}, 0xf8, 0x40}, {&(0x7f0000005d80)={0x27, 0x1, 0x0, 0x7, 0x5, 0x5, "d05f5d15bae764c8a2e0a6a7e7613b3e782349fd600172480774824734c5c34fdf341bf4bfe73a7b8ff75afd38e4d9fea386d91437dd8bf88980ca45e4cf25", 0x34}, 0x60, &(0x7f0000005f00)=[{&(0x7f0000005e00)="82635d0f2e8b8cd827b00eb7f55151dd3326e6db1f626746fea3937d90151d23a3470c7407ed6c563c3ac0f218df5a261ce7d96a2408fda9f04d65cebfd430f09cad50b53343a13e9e64b7a5fbe15d8c1e18ce2629c649ef499de39be1ca4eace7049a9d1930b86d09117964ee4d88fa8e17661618e81b196cd5b3027ba5cca16d2ce8a796559b03c392376589df75de85c24aaec7aa2e713495289ff05591acee1aff0d89549d7a3698f575764f772bc36229273ee7b2317fefa4e852b16f58b3e4faeb09f699ab640490", 0xcb}], 0x1, &(0x7f0000005f40)={0x108, 0x107, 0x7, "fe325641d028d46b17ee6fc67db390377b31ec6127af8b9c7108da8befddd2d6d0e970910c791c348ebd6201b6556f8d09d2913fc04273e5beb1b465eaf00bb5118ae1cc21111e0e390cb62e69ae6801f47e4a8cd050a0067975f24d78760546c238cb65aa92300b9dc060ad3f0f75f191fa1f0097dc15e14f61998f869c55805b9d3effea9fa6eca2758f9393ea70b5d81bc66dd37c2659d4c85d35b52839b8d08f1d42af656d4179ff8e6b81ce969f58446fdedc82efad0b6fe00018b5a24d991699f1b4a08e0d2945e1f322a53378ee5590a652935ffd6c38e60883a1a272c460140935d0f75a04917707a7bdaf62316d"}, 0x108, 0x800}, {&(0x7f0000006080)={0x27, 0x1, 0x1, 0x7, 0x7f, 0xd777, "fae7a1b38ba28833362d0559f4e716df03510be69e4ee4f53a7b2c8f9de3b816695749f3c213f626cfea1e8c79a388e5538c669816a029692efe0eeae23f69", 0x17}, 0x60, &(0x7f0000006140)=[{&(0x7f0000006100)="e83e31c74ce0986176add62776198c1fd66fa8f0a21bb1d5e3a430d283", 0x1d}], 0x1, &(0x7f0000006440)=ANY=[@ANYBLOB="c8000000000000008801000002000000bfa8be12282ea70babf6f43bf0a0f3c85b6ab2f551b60000ae43fee89a4afc1cd4d13ca2948ff50a4f105b8fbf945e61d8f88f8acc3f8fa5a93e9db0b2df49b9bf96345c56cdecfece3eed96fd1a1add13071ce8ee22c28b392b881de10ce571d28422b35a0900000078f88358f2e81cf88d1f90d8c9ce062050818f8434c1ba990d78ebbf6388553abe493bd8b2b60d02f137756d655ae0670b4ab71e64e902a0c015f726ae6dc6face6a378e0ac6b3340ddc0000000000aa6e38e45a864211d22197726e550263c0921918aa99c9c83ab988d8cc08124a2990"], 0xc8, 0x4000000}], 0x6, 0x84) r2 = socket(0x11, 0x9e847533d8681b80, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002740)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:40 executing program 1: r0 = socket$inet6(0xa, 0x407ffe, 0x8010000400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x1e6) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 408.035585] device lo left promiscuous mode [ 408.054360] PPPIOCDETACH file->f_count=2 [ 408.064862] device lo entered promiscuous mode [ 408.099956] device lo left promiscuous mode 2018/04/22 06:49:41 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='../file0/file0\x00'}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x16}, 0x101, 0x8, 0x547, 0x400, 0x6, 0x80200052, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r2, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b80)="e8ac563f2733b1c17988be02b0d25940b09293b31aa9eaf9ee9b05ec35f54283235a73b40d353151d60c7b1856ef089c6cff88ac431514227e9a5f5cc95d8b4e4c03307daf471dc9118246f4e627d65dedf10da99a53eaad33db87e575c1e8bbea0400e21da514bc2574866489d0b5cda91af6704e583d184709b70aa5acecd160315002492c270fa6db92007dd4421800ce449b41dc779f4854e8fc8e550c72167e3d09981f2d9fa57aca28d5b1364aa656947fdc67289586fc3f1bf5fb1d761843158ee65c50a57d57acfb5cfb96396c0fca11b358b2f3926b38b24bf78c729eec6448ee6b0354dce403505610949c269b2e563132dcb82b552145061477bc8553eeb6a5c8434db8e779ec304be8037090ca2eb92c96b1230a4e2ce6acd6a1c8a76ca756cc3750a4756748f6fec7d6cc4bf9ac21a17ae5d40803591664537294ee86babfdd3a3f644081698e201161cf5c2a636945675ab82ab18b28b51f3a07d8e43f6a377d1b096529148d8521d771788e9c898c160fb7ae5c61c51961bc914fe60d77e981a6c91c69057b0cf1d52414c2656671d9286ee06d2e51f137df38c61b0c17d1e0c52fd9016a37ee4e817f345ff3016ea88b1160a2ed2286dd4eb5c879d17d0c10bc084f4e6e5c77cf932eb60ec20c4d02f7b36be2586e5c2642f24d28a7b2084fe4392db3d6ae39e67021429cbeaa8a71a8138b6960588f5b535dae2760c286aeb2f3a1a78b28e317756ab835c2cf8602a4bd64f132e7d214cb94191cd9fc1d9a57b7b9390ed79e9be240422e21317981d8e97f5f2c1b342b7608895c16faf521367148b7fc6e7631c255af53191a556dea0974326f81257cfa0e259b52961b06e0e3762c615d82f5d0cc9b8bffe954306cb70e515e0acf094432e42d9cd1baddec1c32c7b250ceb5cebb1afc2a238b0cff4129783262065a3ed8549272ac833beaabb4d45355284f24d14570b560017e13a1b7be772b20aa39867f167c99162bcd0098c42cbed7548769ab39c72abb2558c6bf5af31b49492fc57fb957ee335ca8d2456b602cb074261037e969842aa798382229422bbaabfcef5e4c35ddd82a1723deb43e128ed901a9f22d04c7eb1b35ae32bd9c87455930b880461c1f202c7ffc6a604e2d7e0c80da5e2bcf32af102cc2ef6c840564113acfa58b1c8d35ce5dbdeccfb53cb0d0521136df8d48d6ae4c8c928ebd11e532b6154366f9e15ea325d1826163bb6a28ed8ad854557e2ccc2aeb32a3130e3324be773943e2cb20a4d5e11e57475cd2a6d58f2c914f3d4b9fb2f41f8cdd16a44149bc42d4bb075dcb7040c39307537468299a03b7fcb714def4155d40fd09746356fcb685daeddd1d8878cacc4cfd4cf71bb1141ba009af25e27c5df98a451f93e6d74fb9b0b1ab62ef742fc5d5000d1e6d4388e41fc9c85ccb884073bd526390aced2c43003b65f0d7713a8d61317a3c2a314e524ea385633c78c6cbd7c5f0dd8ec923c3ab11d8a72485fda1191456d988e7c64253692118dfebdec2cfaa54c0fece0306ded882934a5a76c51abdecd5327d6c6335a7fedde2e9274d274597042d013997a213f789a1ee331eb6a1295b9d6f4b06367fe4026089c3b44836cf35bd07a6b25172198483e424407bb2aa166400a55b745c4df98e54414b737c8848ae5eeb428c455f8211fbac1cfa54486696f9105bef107548d4e57333142cd06e764f36554e17bef4c16a41bf9d7fff4430f188b56e2f1d4ad496ca29d71c06902a00deb1ec5ae69b4114430f4a58faee4f00d379dc3cbdaba318ed6227dc5a4bf6c1d6fa91a304b307805d93c9e6a18861f25de1a302ba78918f30b1b881dcb3c2a948cbeb64cf5364d43df28aae1977463a02ebed6636306ee4dff0bc635d859e07a01e3186c6caeb25573fef801f7ad135b76d8b08801bcc6d83b9f0d469e8c491c9a1410dd11601c09e655fb61e99ad1f2f3d5f8d2f2c38d4abd0a5fbfb5a131db6672556ab64fecbea11e2c64350101c3276e5008346467350a946dfc4e4e6098bc2e8a92aabb77b23f788234cdb59e53e798a63f3ac0ea489692ee086ff7cd95f093d4db49a195746d7ee7e55bdf94ea48bd47ae4e8dff30e55cdd1a3bdbc69346a818fd4f32cf3ee1286a9c2db2056912dee38fa999061a12126ef9a44ab91d58e8139082eec67abf4b59c4484e5fa79d2b1a581f9c864c05a9d3e49f884177738cf811f42f15c5b7cae0579f864d7c5e8d49b89b1cfc1cec737aa42004e96f3b39d99c825a49da9b5f1c981cac927ecc0e8f9e291532b9815925310cb68fd78b8a8f0f8578c06fae4eb6b10931a13e31745c7710d8fc78c752b5093ad62d1e2da4e373453b13575c5e4fbd58342da5f09d0476e8b4fdd8db9bb3686411f1322104f6893cea0bd386a6733b4f761526dc069e7870d95dec94b3c202779dd927ce08d82ec959a41c23f0a573c246ec7df9689224f1423dd0b8e0ebeb313c4a001f5feedfe67cc0434890877e808be62c4a9c7ce8862476d3e618e0ff171390c981e724dba0b943c7d9c756e55303ebbedc49ff681dd135f9abf20850abad41b4fc7e9709a43640a235dda9c827aea0dcce567edcbf3d9bc863299b496a3f84388b242bb37cbc612d11920329892002110cfef5b456c3e9100d0924b15788ca0217e63edace911b0bf62fb33db72bec6df1cba63698ae7bcb7b366c71ed33d62dfcf7c141ad5e2ccba162445c7d9e865bcd0408567a238912632284181748ae3f9918f961259b0a71d7d39dbb15777d781ad19cf835f3c2476293fd01c79882af3aece3bfe88cd334429015bb9d5990cd0db6dbdae25694512683b05b25041252e05ec35864ee00eeeed55510fc32ff616e6f6823345db1dad7b69cc5bce124924ad52f27a3fde6b65c684dbea4b567785228166fac8b01da6ab7cfb6dd2099ec52b1253919b345a37893e7643030978a62342cd597937725ff12f7e5a3fe31f774e753be0f7e7c7cf0cdc5c90b6f98a7077ea3d55c82c6833f708ba774324d6b09209f88931d3e986b66cd6cffa720572d323e5e6754ed10b5ca0452c5f8935feae9ddaa55be6433966b8dfbf82aa024ab46b05c6e996b093f2c067451670dc185a6908aa0c40e14717fca90c4b9b76a3e18b7227658549bcafd04aa71954f08f299d11270f66360961945063368c6c4239753f488d505aa86f7995081ba67ce61e12a211605adf0bf6641088f42aa12eff4c5bc0d62b6dc7aa24db932ed75107654f8951d302138714ae1dc3bd207f0a8e94daff0f1ea8b6a1e6ac54c8ded25713a46dfb940a735db003b81fdc99e9344e4d6168b4783fe94547f18907a30a6ea5114135267e6bfc6869178618a1a8c83f1dfd9e286525285d1bcecdc9c391a8e3c4a449e905a904a8665eeab5ff119b4f898bd59d916da9a73b7790a415c1cd5c44be294a7f722fe5f923bf166c561b659b69ce7e176c75d21b4e82b8c532b48d70a2d08dfc68cab42459f9463780ac08b5ae75e99e41b1d963112298ebbdf407ce385c391644abb8e3abbc65e0330c4a8c079b0ecc1eea6f29b223a0986c3bbe4d8f142a590a71cdb4416ef180634c26a4794549f280123338e68513d72332be955fb5717d48eb0085d5330a0658ff2135d2e98df7793dc7e5ca974ce8142ed8c99263cd4262d2b8fd9f82eed4afaec5d0539265da1cdb98b6b5096101c8ef2084d4b048c2672d3e9656b5b8febaf16427448710432be76534c5e69862c6551b31973d7c93caebad38061a244148b4294abf6df907ab5580a4d430f453c43dada21a2709f7c8f6e71d7e7b9a1cbce5102a9d3860bcdf645e645462a335e4a590a17c60b545e679522eab057b4236a99fcac56bfdf52f60d26e9c9c1d1ce812b6003ee048d324f71eb0320b949e5e9018edb4adaa0a22a14cfd0f0b459bdee2a924326282510684a24ee835cda3e220a7c41479abdbecfd3234f957dfcd99beb52f4e86862a3a970edd4431208a7a05be31bdc43aba3af8bb4b2cee88fa95829d325ce24fc401dbd117480024b82a4da417121fb327ebd14b4d05bb296abacec067e1b4ed45e51240a93fa9330230c73c7c45aadbb68a11511a29858c0a062040ee79188a24ca409583f88207186c54e9f530a75c254a6cd25a8dcef8f7995c59974653776c645c5839c4b0cade87138a0f0bcf9f49e00d3ed9a7861fa58b62f65260c3b6ccb847cd76ea6d034bfd24c28e3fa4c6da6e449420fc75c80deb1a6e4413ae70a6f9d8c63159519c2fb7379b41d5db71b67ccb339640d721566cbbd4d616fe2c1d39089b6fbd25779cb7447e12f2b07aefc7d9a0f1d1a1faff5870904a95a17513a6a1228b2e3f8f5f79a17364a43824c7dc14fa1fffdd1ddd7f82d3f68df6db7f66f2db660792cebc06df0fa4ce6baf6dae7004843ae99990f4e89b332c3d78be99b8868dbcf73b8db6e1723aad2aa66d58184b262e52805735ef5d9b31b62724a18b97274d338ce509275613d80610036191255f1a456a1b46451e7c58fee9bef7036971dc7ba2a7a55e2cac2aac2d9448fd120d4325b292cda8975ebf539207771ea4958f5f85da96ef8a3bd97106e1b31e7c925c83cfc9a1185559ccbc3791c61b7d9b3a20b611c115642db20db51cfb7a7d9a624ea5606c64dab669dfd339ad64e9b111dbf3de3c7de5710e77ba0b81986cefd2605b5c4148e5fa73a7f661681a074bf74de431a8f73a55b59297a5747910be284b5c77722fa1b144ed0b48befbc42d2b947b7b6e976f87a33701fd20b3f0ea714d2dad9eb004410751bdb5f251bfedb9078d7cb09badb0add81965bbcbed7fe49bc4d44b6c10c1c03355e10566f68f584fdcfb5cf3201b606b71621c5cd6c415d62e2168a65ab2f527ca11df33a96e603ffe9469ea5d309b0b25d59043506f2c05e65d7566c60e6017f212a788a751b67628e3590a24dc089a091c18c939cd1b1b6a8bfad7de03546495d12249a17414639b3c1e8b0e860128e182fd98760b693318506d1aadaa8029791a7854b4414b2c2d2d74f673e5850829b347eb3e903830807e4032cf4635c44373534e0e565cd5ac588003d7259e3a8165a6fd3a04c1bf5acf4b163c4d032639907d3aaa690fc47b14af0e71778db6a38814f19105044deae736426e8585cf553a05bc22ad10e9e9e4f21cc3f6f28141858e9242908eb406e5ec41e5425122ecbf06dd571bbf74fb3e76bed1b5f9e4fa31f50086f56c752c5b7d2fe9ad113bebd854f8c3dd56e4923501774b291ea4957982e3b7e358f9cff27d051e896d14cabe8e16d00d6668939c3ee8a0733907854a2bf2aed6a436ce5ed3b6a5569330bfaaa7b0f08601a70173b350ebb6096568f76348a9bcba7f7fe2813c076684eae6d985670a52870cdbbdaf9ac7d757aebec1188b61f767febefad50b5532391710a0d2eb81cdf0bd0a176eca6ea9b73ba6f791cfe16bda2c9f4d71d65da3e1d5cb48812398752578d11ce5af44ee5bb942350afad50cb8b425e77889c4da5760ef50edfda3a2e0f82c27641cb47dfd40dbd6d271abf40e6b462b2dd816379de9e2a99f96de3ade72e5afdd26969bd4e8c76038169b7f671ceb6d6d187015a2042db92cb92eb28ae8f19bf3edb78ce512380c8b44e3352a839230e505b8527adb5a87ca41d171eae575808e2ab5cc618679868a7b95b5a92b3dde094ea961a78ee88bb02181062581322b51f3d105c20492dc077e74065c30c9691a0d03e0ddd477472a0cb609fbb814e9cddf6da372aac0761dd6d637586d6951", 0x1000, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00000007c0)=[{&(0x7f0000000b80)="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0x1000}, {&(0x7f0000000300)="7dbd22bde0db182cfbf7da92775c2bb33333ac110d0e56c3060e7448034a05623b36387b9ff97a7622173dac2ad98b153b4fc261984ee069fad464327b450fac29a1cce45d709f4fc1eba58f6c0c21261dbb6db45ba8eda4bb9a080d542177ee844db3ad5c7a7a6cdec0609f43dd4f9dc23e02c09553461f41", 0x79}, {&(0x7f0000000380)="fba8e33180df13edd0c6b72ee24ba829c98cb8700c29c935e9082e13c63d0226d57cffa92d58b6395e173f813ace06f0283bc1680479453f8adfd919416588f7452793ecc3916e1c53178061d9ea5ac68b6805e174d632bf2c299bde413c2088864623631d7049aa946e23aee80f213ceba4382cad4cb6759f6ae0cfb703f3f5cf939235512b8e8841f492cdfffd628da035d135664856cbb7d412", 0x9b}, {&(0x7f0000000440)="9b517cfdc87ea1037db883d3091f636a102495e3f1f5ea685e04349cf93cd4f30856f190db75800214332f63f9913464dc9c74e97d1467ec76d7f07c033661bf0a7823e30a2f83f58a9ece30070d650534d5d52fff00c52b594bceea818d2570b92ee9c926772a5cc46aaabae8689a73c36bbd2783998ae26611818e6e14a70cdcf8c40678fe0d865531ae8869101be7071adeca1e31b9a16481e8ba548b85e98a54eee34e8c6e1c2f8cf754c83fad5cf18ef3c33def1be79b1714a961aebb1b7c018a4e2b1c3fe79e764441537eab4f8dbb98647e7fa8a800338412f228cf18d5238bba28ffd5", 0xe7}, {&(0x7f0000000540)="22a26146b70f84269a8f64e9c5cc039ed50b7950532d105b97d3f84f34bd40092505a5a3913a981544665a038836c443f63d4f51429b97a42d39682849e58f24a9321b1d37e1baafe0c6cf67b57a312743", 0x51}, {&(0x7f00000005c0)="6b4bc15ef9ecfd991f158ee4aa9995d0571b625cb7e40b9a4035e3b72837afdb3e5dd16c13a81ed8790562006191c66ee4fc044788f6da14a2b28d65ab86cb4209c8d29448279e396c9345b48332f6defe0d6469f88187311299242b42c2e6093157b4d681102732eb95203def182e4434cff764aa", 0x75}, {&(0x7f00000006c0)="31c09d2a305b314d8ca70f5feeb58d8a9ba66e70fbfa89e7da618f9006c4a6cb17069b2969b1d45f4d706644e852b390156428ac015e39929b5173629d1fc64cc77c90034e9090ad813b5ff8750d1ee0b6f8d5895d72ba2822f9b12c186b22233cfe30a99372c9522e4081d376b89dcbad7e67a5a70dee8bab72002aabb8e018dda154f731469a489dfcedefe4aea4af59619c06a5bfaf845d08394abec0878c326b557cd63a765169e3dd03feae33e2d419e139606fac0ab8fba2c8e290a98b0fcd636dc105962ebfabb8ef0c9e7987b58923b4a199daeac4d33d2dae31bc111c4dd480bc8b74aef9145fcd6ee21b65926096", 0xf3}], 0xa, r4) [ 408.173994] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x8, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fc}], 0x1) 2018/04/22 06:49:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f8}], 0x1) 2018/04/22 06:49:41 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) umount2(&(0x7f0000000040)='./file0\x00', 0x3) [ 408.348407] device lo left promiscuous mode 2018/04/22 06:49:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 408.381657] device lo entered promiscuous mode [ 408.437838] device lo entered promiscuous mode [ 408.457211] device lo left promiscuous mode [ 408.495619] device lo left promiscuous mode [ 408.513702] device lo entered promiscuous mode [ 408.544842] device lo entered promiscuous mode [ 408.583188] PPPIOCDETACH file->f_count=2 [ 408.701267] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f8}], 0x1) 2018/04/22 06:49:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fc}], 0x1) 2018/04/22 06:49:42 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x4}) r2 = socket(0x11, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/22 06:49:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x10000000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/22 06:49:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) recvfrom(r0, &(0x7f00000000c0)=""/172, 0xac, 0x0, &(0x7f0000000180)=@sco={0x1f, {0xfffffffffffff59f, 0x0, 0x802000, 0x5, 0xfffffffffffffffa, 0x7}}, 0x80) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x404) msgsnd(r2, &(0x7f0000000040)={0x0, "4b0d953c59346e61a0118728c562b17b58e34d81d8311ff3a3b2ccd0d43d1d86e5377b5f5e91d051e8d654235135ffb1402abeba438996e5d8c31855806de8fc9956cc28d38de5bb6da98123a2ca1deaf0ed75c9e9f685eef43c8556383ce789c44ba3c079a7b14cacd98ddb96"}, 0x75, 0x800) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:42 executing program 6: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5629, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x80002, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto(r0, &(0x7f0000000040)="88a7da9aa0f9384230c619749ac10d79459ae280ab44e2309a7bdf90fdcb458c41abbdbe33ff75cf28dd62733c5c3a4d3ec8aef2f31e1468844da9fbabd4bb60e81a0dd25f25f1ca61c1746d07ee", 0x4e, 0x4000, &(0x7f00000000c0)=@ax25={0x3, {"a469b49cda04a2"}, 0x81}, 0x80) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000002c0), 0x10000000000005ea) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x160) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 409.083598] device lo left promiscuous mode [ 409.103835] device lo left promiscuous mode [ 409.140213] device lo entered promiscuous mode [ 409.149953] device lo entered promiscuous mode 2018/04/22 06:49:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xae, "289d2c642e1d33cb33da073fd9548861413216a168c4e7b6fe94ea5fde65903ee19393bfae1fb10625a15dd1f345b104bdd1bcdf4b8d68edbc7a7672225236dc3a0a220cfffedee1b11a9ca8c56701fe7437091297ce63261afe8379d7930479dd361bd80c9c26531f40301b5350adc10abb5e547ec4058f2be73b1b38a4f9dbaa08a4d41863320d828ddf72670d22198b4d079877cc4e37e6b77858b016a4e43dbaf2d9cba66e27b79c48812020"}, &(0x7f0000000100)=0xd2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 409.181685] device lo left promiscuous mode [ 409.190955] PPPIOCDETACH file->f_count=2 [ 409.214227] device lo left promiscuous mode [ 409.225994] PPPIOCDETACH file->f_count=2 [ 409.227170] device lo entered promiscuous mode 2018/04/22 06:49:42 executing program 6: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001100)={0x0, @rand_addr, @rand_addr}, &(0x7f0000001140)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xf, 0x8, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x3, 0x5, 0x5, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x0, 0x0, 0xb, 0xc, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x6, 0x0, 0x3, 0xfffffffe}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000100)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) socket(0x2000000000000011, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fe}], 0x1) 2018/04/22 06:49:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1f8}], 0x1) [ 409.329593] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 409.355774] device lo entered promiscuous mode 2018/04/22 06:49:42 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x10000, {0x9, 0x80000001, 0x1, 0x0, 0x20, 0x7}, 0x1, 0xff}, 0xe) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x100000001, 0x7ff}, {0x4, 0x4fb1}, 0xd34, 0x7, 0xffffffffffffff93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bridge_slave_0\x00', {0x4, 0xfff, 0xffffffff, "2ccc91b19f1a", 0x29f21c0d}}) write$fuse(r2, &(0x7f0000000440)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0xa, 0x80000001, 0x372}}, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x75}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x0, 0x1, 0x878, r3}, &(0x7f0000000340)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0xbe0, 0xfff, 0x1}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000100)="f4fe536a28472a8b31cf582567bf951ff5049393e35cbf8817ce490e09a85320f44afb4ea134f1b7784aa732c47cc4d497a3256d705ead50f637d9ed72176cc3db8e3d7075d86b9881b22d1707d8473bc84f17b9d0c703ef3cb4bc73f282bfae79f420a58836dd9bde8010fd41e590f242a9382dcb") [ 409.405301] device lo left promiscuous mode 2018/04/22 06:49:42 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = msgget(0x1, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/58, 0x3a}], 0x3, &(0x7f00000003c0)=""/132, 0x84, 0xffffffff}, 0x8000}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1, &(0x7f00000004c0)=""/215, 0xd7, 0x7fffffff}, 0x7}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000640)=""/55, 0x37}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000000ac0)}], 0x9, &(0x7f00000024c0)=""/97, 0x61, 0x8}, 0x10000}], 0x3, 0x40010002, &(0x7f0000001f00)={r1, r2+30000000}) [ 409.528335] device lo left promiscuous mode 2018/04/22 06:49:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4880) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 409.564764] device lo entered promiscuous mode [ 409.591947] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1fc}], 0x1) [ 409.633805] device lo left promiscuous mode [ 409.682634] device lo entered promiscuous mode 2018/04/22 06:49:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fe}], 0x1) [ 409.710973] device lo entered promiscuous mode [ 409.730463] PPPIOCDETACH file->f_count=2 [ 409.741870] device lo left promiscuous mode [ 409.819231] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:43 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"7665746831000007000000ffffffffff"}) 2018/04/22 06:49:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1fe}], 0x1) 2018/04/22 06:49:43 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff099, 0x521840) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/22 06:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='\a', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:43 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/50, 0x32}], 0x6, &(0x7f0000001b40)=[{&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000018c0)=""/114, 0x72}, {&(0x7f0000001940)=""/165, 0xa5}, {&(0x7f0000001a00)=""/174, 0xae}, {&(0x7f0000001ac0)=""/85, 0x55}], 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x5}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000000300)=""/174) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b5", 0x1fc}], 0x1) [ 410.104743] device lo entered promiscuous mode 2018/04/22 06:49:43 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000100)={0x1, 0x4c8, 0x5, {0x0, 0x7530}, {}, {0x4, 0x36, 0x8, 0x46a341bf}, 0x1, @canfd={{0x0, 0x10000, 0xfdc, 0x1}, 0x11, 0x3, 0x0, 0x0, "a920b633ef2f3a76003e57f9cd5645981710c58cf6558e01fd606d7d9cb56e62069e9d9faf66111d69d76e358833bf251f3d820677755ae6105243ed94bbb50a"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 410.155990] PPPIOCDETACH file->f_count=2 [ 410.160993] device lo left promiscuous mode [ 410.184929] device lo entered promiscuous mode [ 410.267396] device lo left promiscuous mode 2018/04/22 06:49:43 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"7665746831000007000000ffffffffff"}) [ 410.297203] device lo entered promiscuous mode 2018/04/22 06:49:43 executing program 6: socket(0x1, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1fc}], 0x1) 2018/04/22 06:49:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1ff}], 0x1) [ 410.331119] device lo left promiscuous mode [ 410.344781] device lo entered promiscuous mode 2018/04/22 06:49:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r1, 0xab, "d90e66ab81f3598091bf64128e40a21dbb087539549223deea5664c5d010dbb8063d037a043d26614a146f6933ee7f1b58848d97187ad2fb743c241c62c4dd5b2c084112d792386fed226c08e835d303497fcbe035c1e06dbc37bc94e97b62da63b4cc73913d3340372bf480c2d34fb3a769c4265718bf9af720ea8dd0cba10a751e1771d6b71aef775428b92f501d49ff1c81fb86ddf8a8521cf88f8c6393f2571d66a245ec8b72e4171a"}, &(0x7f0000000600)=0xb3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000400)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'rr\x00', 0x10, 0x1000, 0x71}, 0x2c) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000002c0)=0x4) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x5, 0x94}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r5, 0x1}, &(0x7f0000000200)=0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 410.446173] device lo left promiscuous mode [ 410.484591] device lo entered promiscuous mode 2018/04/22 06:49:43 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 410.528998] device lo left promiscuous mode [ 410.610415] device lo left promiscuous mode [ 410.642455] device lo entered promiscuous mode [ 410.674185] device lo left promiscuous mode [ 410.893366] PPPIOCDETACH file->f_count=2 [ 411.070152] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="4e6bffb9137d4d2330fa06cf0ea9f8e966776190c3a6e92487065fe93122875e7d63dd2b4bf572198839f6f06f58ea81bb2fffb07c341774ff1fbfde568a2dcef3fde46fdd5833d3ae8f8db1ead7db4a8fd7104130901d4c3e5e3d3bc801302a5b6bdaeb116150de140f9bb4a86d657945fcd1c8340e0efbf055ecbdf3c0ed648d514aed3dc009a5a3458ddbba2df5e92c36ecc8f340ed354fd4e491b8e35bb08d5150f3decfa95a977461", &(0x7f0000000100)=""/95}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f00000008c0)="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", 0xb4}], 0x1000031d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80900) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x8, &(0x7f0000000040)=""/156, &(0x7f0000000800)=[{0x4, 0x52, 0xffff, &(0x7f0000000280)=""/82}, {0xff, 0x90, 0x3, &(0x7f00000003c0)=""/144}, {0x7f, 0x38, 0x401, &(0x7f0000000100)=""/56}, {0x5, 0xb7, 0x200, &(0x7f0000000480)=""/183}, {0xffffffffffffffff, 0xb5, 0x80000000, &(0x7f0000000540)=""/181}, {0x70, 0x5b, 0x3f, &(0x7f0000000600)=""/91}, {0x5, 0x50, 0xc4a4, &(0x7f00000006c0)=""/80}, {0x7, 0xaa, 0xffffffff7fffffff, &(0x7f0000000740)=""/170}]}) 2018/04/22 06:49:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1fe}], 0x1) 2018/04/22 06:49:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1ff}], 0x1) 2018/04/22 06:49:44 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9dd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x100000000, 0x7ff}, &(0x7f0000000300)=0x90) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x11, @multicast1=0xe0000001, 0x4e20, 0x0, 'sh\x00', 0x3, 0xc20cb7a}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xf98, 0x7f, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xc1, 0x48, 0x88, 0x3, 0x80000000}, &(0x7f0000000140)=0x14) 2018/04/22 06:49:44 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/58, 0x3a}], 0x3, &(0x7f00000003c0)=""/132, 0x84, 0xffffffff}, 0x8000}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1, &(0x7f00000004c0)=""/215, 0xd7, 0x7fffffff}, 0x7}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000640)=""/55, 0x37}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000000ac0)}], 0x9, &(0x7f00000024c0)=""/97, 0x61, 0x8}, 0x10000}], 0x3, 0x40010002, &(0x7f0000001f00)={r1, r2+30000000}) 2018/04/22 06:49:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004ac0)='memory.stat\x00', 0x0, 0x0) r2 = semget(0x3, 0x2, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004b00)={r0, 0x68}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x5, 0x5, 0x80000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x80000001, 0x5, 0x98df}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 411.293523] device lo entered promiscuous mode [ 411.340970] device lo entered promiscuous mode [ 411.354813] device lo left promiscuous mode [ 411.367941] device lo left promiscuous mode 2018/04/22 06:49:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1fe}], 0x1) [ 411.391805] device lo entered promiscuous mode [ 411.403910] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1ff}], 0x1) 2018/04/22 06:49:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 411.466218] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:44 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x2000) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x4e24, 0x1, 0x4e21, 0xffffffffffff8b2c, 0x2, 0xa0, 0x20, 0x2b, 0x0, r1}, {0x5, 0xffffffffffffff81, 0xfffffffffffffeff, 0x1ff, 0xb0b, 0x300000000000000, 0xfff, 0xd6}, {0x5, 0x0, 0x57, 0x6}, 0x6, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0x2, @in, 0x3501, 0x0, 0x3, 0x401, 0x81, 0x40fe, 0x1}}, 0xe8) r2 = socket(0x11, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x80002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000240)=0x3) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:44 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 411.624704] device lo left promiscuous mode [ 411.643674] device lo entered promiscuous mode [ 411.663886] device lo entered promiscuous mode [ 411.685712] device lo left promiscuous mode 2018/04/22 06:49:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000140)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x1c) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000008c0)=@ethtool_per_queue_op={0x4b, 0x8001, [0xff, 0x9, 0x4, 0x7ff, 0x80000000, 0x647, 0x1, 0xffffffff, 0x1, 0x6, 0x9, 0x0, 0x8, 0xfffffffffffffff8, 0x10189ccb, 0x2, 0x5c7, 0x8181, 0x0, 0x5, 0x3f, 0x8, 0x3, 0x6, 0x0, 0x0, 0x0, 0x7, 0x81, 0x7, 0x8, 0x1ee17b14, 0x2, 0x3, 0x2, 0x3ff, 0x7, 0xae00000000000, 0x80000001, 0x3, 0x7, 0xf7e590b, 0x4000, 0x40, 0x9, 0x5, 0x71, 0x6, 0x5, 0x8, 0xde, 0x9, 0x1, 0x8000000000000000, 0x3, 0x6, 0x5, 0x2, 0xfeac, 0xfff, 0x7, 0x1, 0x1, 0x9, 0xff, 0x2, 0x5, 0xe506, 0x4, 0xaa2, 0x4c, 0x1053, 0x8, 0x7, 0x8, 0x7f, 0xaf4, 0x1ff, 0xfffffffffffffffd, 0x7, 0x401, 0x1ff, 0x4, 0x0, 0xffff, 0x3, 0x7, 0x0, 0x2, 0x1000, 0x632, 0x9, 0x0, 0x9, 0x530, 0x64a, 0x5, 0x1, 0x7f, 0x2, 0x800, 0x6, 0x0, 0xbe97, 0xffffffffffffffff, 0x3, 0xfffffffffffff001, 0x3, 0x2000, 0xfffffffffffffc01, 0xfc000, 0x5, 0x2b, 0x80000001, 0x6, 0xff, 0x4, 0x3769, 0x6, 0x0, 0x4, 0x4, 0x7f, 0x258000, 0x0, 0x531, 0x5, 0x3, 0x4, 0x3fce, 0x40, 0x2, 0x5, 0xfffffffffffffff8, 0x8, 0x5, 0x69, 0x89, 0xffffffffffffffc0, 0x9, 0x9, 0x0, 0x8c5, 0x401, 0x1ff, 0x100, 0x4, 0x1, 0x8, 0x6, 0x8, 0x400, 0x3, 0xa9e3, 0x65, 0x7, 0x2, 0x7, 0x4, 0x8, 0x8, 0xfffffffffffff23c, 0x7, 0x44e, 0x7, 0x1ff, 0x7, 0x8, 0x4, 0x3ff, 0x7, 0x7, 0xfffffffffffffffc, 0x31ad, 0xfffffffffffffffc, 0x8, 0x1, 0x7f, 0x2, 0x8, 0x7ff, 0x1ff, 0x1, 0x80000001, 0x2, 0x1, 0x5, 0xa61b, 0x6809, 0x2, 0x64e5, 0x9, 0xfbbb, 0x8, 0x5, 0x8, 0xa9, 0x101, 0x4, 0xfffffffffffff001, 0x1, 0x0, 0x7, 0xfff, 0x6, 0x9, 0x2, 0x400, 0x3, 0xcf, 0x3, 0xf1, 0x9, 0x6, 0xf9b, 0x8, 0x4, 0x6, 0x1, 0x89d1, 0x2f87, 0x6, 0x5, 0x7, 0x6, 0x3f, 0x8, 0x3, 0x7fffffff, 0x5, 0x8, 0x3, 0x80000001, 0x0, 0x100, 0x1, 0x20, 0x4, 0x3ff, 0x4, 0x4, 0x8, 0x7ff, 0xfffffffffffffffd, 0x1ff, 0x1, 0x4, 0x2, 0x20, 0x9, 0x7, 0x9, 0x1f, 0x401, 0x3, 0x10001, 0x2, 0x8000, 0x3, 0x7ff, 0x8, 0x8, 0x0, 0x4, 0x8001, 0x2, 0x2, 0x5, 0x4, 0x0, 0x20, 0x4, 0x6f, 0x7, 0x80, 0x7, 0x5, 0x4, 0x6, 0x8, 0x3, 0x80000000, 0x8, 0x6, 0x8, 0xff, 0x6, 0x6, 0x66, 0x7, 0x6, 0x1000, 0xd2e, 0x1, 0x7ff, 0x8, 0x0, 0xb0d, 0x6, 0x7fffffff, 0x1, 0x5, 0xdf4d, 0x0, 0x1, 0xaa1e, 0x4, 0xfffffffffffffff8, 0x6, 0x20, 0x79, 0x7, 0x2, 0x100000000, 0x9, 0x3f, 0x1b0, 0x6, 0x3ff, 0x0, 0x7, 0x9, 0x100, 0xff, 0x73, 0x100, 0x1, 0x5, 0x5, 0xbe, 0xfffffffffffffffa, 0x100000000, 0x0, 0x63, 0xd0be, 0x70880000000, 0x9, 0x0, 0x2, 0x0, 0x7, 0x8, 0x8, 0x4, 0x5, 0x9, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x2, 0x183f80, 0x7f, 0xda0, 0x7, 0x8, 0x1, 0x7, 0x1ff, 0x8001, 0xed, 0x4916, 0x1, 0x3ff, 0x7fff, 0x7ff, 0x18a, 0x8001, 0x2, 0x3, 0x80000000, 0x1, 0x400, 0xffffffffffffff3a, 0x6, 0x1, 0x55, 0x3, 0xb, 0x0, 0xa1, 0x80000000, 0x6, 0xf0, 0x1, 0x200, 0xffffffffffffffff, 0x3d, 0x0, 0x7, 0x8a, 0x4, 0xffff, 0x2, 0x100, 0x3ff, 0x7, 0x7, 0x5, 0x40, 0x3, 0xfffffffffffffffa, 0x3, 0x2d, 0x8001, 0x0, 0x5, 0x80000000, 0x8, 0x1, 0xf8, 0x4, 0x8, 0x7, 0x1, 0x10001, 0x5, 0x3, 0x4, 0x6, 0x9, 0x6, 0x9, 0x7fffffff, 0xff, 0x5, 0x4, 0x9, 0x5, 0x2dff, 0x20, 0xd37, 0xfffffffffffffffc, 0x800000, 0x7, 0x8, 0x1ff, 0xf1, 0xffffffff, 0x65c9, 0x1ff, 0x3, 0x5c, 0x77, 0x9, 0x64a7de37, 0x7ff, 0x6, 0x5, 0xfe, 0x1, 0x54, 0x8000, 0x4, 0x6, 0x6, 0x7, 0x1, 0x9e, 0x5, 0xe01c, 0x0, 0x0, 0xe251, 0x200, 0x8, 0x6, 0x9b62, 0x31, 0x100000001, 0x4, 0x2, 0xfffffffffffff0f2, 0x0, 0x1f, 0x60a, 0x9, 0x9, 0x4, 0x6, 0x180000, 0x6, 0x9, 0xffff, 0x7ff, 0x6, 0x800, 0x1, 0x3, 0x2000, 0x1, 0x3, 0x10000, 0x100, 0x5, 0x81, 0x6, 0xffffffffffff67c1, 0x9, 0x7, 0x80, 0x5, 0x7fff, 0x4, 0x5, 0x1, 0x1, 0x100000001, 0x9, 0x6, 0xfffffffffffeffff, 0x6, 0x6, 0x80000000, 0x3, 0xffffffff00000000, 0x5, 0x8, 0x9, 0x7fffffff, 0x6, 0x7f, 0x0, 0x3, 0xffff, 0x4, 0x89f, 0x5, 0x80b, 0xfffffffffffffffa, 0x0, 0xffff, 0x7, 0xfffffffffffffff7, 0x3, 0x101, 0xffffffffffff8001, 0x6, 0x10000, 0xde8, 0x4, 0x3, 0x2, 0x8, 0x800, 0x3f, 0x2, 0x3, 0x40, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x20, 0x3f, 0x8, 0xfffffffffffffff7, 0x2, 0x5, 0x3, 0x4, 0x8, 0x2, 0x8, 0x6, 0xe84, 0x6, 0x20, 0xfffffffffffff801, 0x3, 0x4, 0x1c88, 0x9, 0x0, 0xfffffffffffff800, 0x81, 0x71cf, 0x1, 0x80000001, 0x6, 0x7ff, 0xae09, 0x1f, 0x400, 0x6, 0x0, 0x9, 0x9, 0x4, 0x80, 0x0, 0x7, 0x3, 0x6, 0x0, 0xfffffffffffffffc, 0x1000, 0x3ff, 0x5, 0x800, 0x6, 0xff, 0x5a1a, 0xffffffff, 0x781, 0xffffffff80000000, 0x7, 0x7, 0x6, 0xfffffffffffffbff, 0x1401, 0x2, 0x53, 0x9a56, 0x0, 0x7, 0x1, 0x10000, 0x1000, 0x0, 0x80, 0xffffffffffffffff, 0x4, 0xff, 0x3ff, 0x0, 0x8492, 0x6, 0x2, 0xfffffffffffffff7, 0x7, 0xba, 0x0, 0x0, 0x5, 0x2, 0x0, 0xfff, 0x3, 0x200, 0x6, 0xffff, 0x1000, 0x8, 0x0, 0xffffffffffffff70, 0x4, 0x4, 0x81, 0x7, 0x8, 0x6, 0x0, 0x1, 0x1, 0x7fff, 0x1ff, 0x6, 0x557a, 0x6, 0x0, 0x58a, 0x3f, 0x75e, 0x9, 0x48b, 0x0, 0x80, 0x8, 0x3, 0x2, 0x1, 0x6, 0x6, 0x7bfb, 0x89, 0x10000, 0x803, 0x3, 0x1ff, 0x9e, 0x7, 0x9, 0x1, 0x5, 0x9, 0x90, 0x3, 0x9, 0x6, 0x1, 0x0, 0x0, 0x1b8, 0x7500, 0x1a00000000000000, 0xffffffffffffff80, 0x8, 0x703, 0xae6, 0x5, 0x1, 0x32, 0x10001, 0x5, 0x7fffffff, 0x7, 0x2, 0x6, 0xc83, 0x2, 0x400, 0x0, 0xa0, 0xb18, 0x3b65, 0x3, 0x10001, 0x4b, 0x81, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x56a, 0x81, 0x58, 0x80, 0x7f, 0x2, 0x54, 0x5, 0x5, 0x7f, 0x54, 0x4b, 0x3, 0x9, 0x288, 0x1, 0x20, 0x9, 0x0, 0x100000001, 0x9, 0xfffffffffffff000, 0x8000, 0x5, 0x1000, 0x9, 0x51, 0x1, 0xdbd, 0xf19, 0xac, 0x995, 0xffffffffffff297e, 0x3ff, 0x1, 0xff, 0x3, 0xe87b, 0xe2, 0x200, 0x9, 0x4, 0x7, 0x4, 0x3f, 0xfc, 0x3ff, 0x0, 0x7, 0x7, 0x5, 0x6, 0x100000001, 0x4, 0x6, 0xc1c, 0x4c, 0x2, 0x6, 0x2, 0x8, 0x7, 0x80000001, 0x8, 0x7, 0x1, 0x8, 0xffff, 0x1, 0x40, 0x6, 0x3, 0x5, 0x3, 0x6, 0x3f, 0x1, 0xac7, 0x400, 0x400, 0x58, 0x80000001, 0x3, 0x5, 0x5a50f109, 0x7, 0x1200000000000000, 0x2, 0x1, 0x4, 0x8, 0x5, 0x4, 0x7, 0x6, 0x2, 0x88800000000, 0x7, 0x8000, 0x8, 0x0, 0x1a, 0x7, 0x550000, 0x5, 0x4, 0x1, 0x80, 0x9, 0xa0, 0x5, 0xa66, 0xfffffffffffffff7, 0x3, 0x1, 0x9, 0x0, 0x4080000000000, 0x2, 0x20, 0x264bcfc0, 0x4f8b, 0x7fffffff, 0x3, 0x8, 0xed7, 0x80000000, 0x2, 0xffffffffffffffc1, 0x8, 0x9, 0x12e, 0x9, 0x9, 0x100000000, 0x8, 0xff, 0x9, 0x7fffffff, 0x10000, 0xfffffffffffffffd, 0x8, 0x4d68, 0x0, 0x0, 0xff, 0x5, 0x82f, 0x3, 0xffffffffbd05c3e4, 0x40, 0x1, 0x8113, 0x5, 0x73, 0x10000, 0x3ff, 0x5, 0xff, 0x0, 0x3f, 0x1000, 0x100000000, 0x1ff, 0x3, 0x0, 0x200, 0x9, 0x4, 0x3, 0x80000001, 0x2, 0x4aa, 0x1, 0x100, 0xffff, 0x64cd, 0x1, 0x58a, 0x4, 0xffffffffffffffff, 0x7, 0xffffffffaded7af9, 0x1ff, 0x5e77, 0x1, 0x101, 0x7ff, 0x7ff, 0x8, 0x5, 0xfffffffffffffffb, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x1000, 0x4, 0x5, 0x527, 0xfffffffffffffffa, 0x8ef8, 0x40, 0xffffffff, 0x4, 0x2, 0xba, 0x4, 0x3fcd, 0xffff, 0x0, 0x8, 0x5, 0x8, 0x9, 0x9, 0xfffffffffffffe00, 0x4121d7b, 0x1, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffffff7, 0xebc8, 0xa8f5, 0x3, 0x8, 0xd39c, 0x1a, 0x8, 0x100000, 0xfff, 0x6, 0x5, 0x80000001, 0xf3f5, 0x846, 0x6000000000000000, 0x5333, 0xfffffffffffff000, 0xc7fa, 0x8, 0xfffffffffffffffc, 0x1, 0x4, 0x7, 0x6, 0x2, 0x5, 0x80000000, 0x10001, 0x3e0000000000000, 0x7, 0x1ff, 0x3, 0x7, 0xffffffff97392666, 0x80000001, 0x5, 0xffff, 0x6, 0x1, 0x3, 0x4, 0x4, 0xff, 0x8001, 0xffffffffffffffe0, 0x8, 0x80, 0x6, 0x5, 0x148b, 0x6, 0x101, 0x7ff, 0x5, 0x9, 0x4, 0x8, 0x1ff, 0x9, 0x35c5, 0x1, 0x0, 0x10000, 0x400, 0x7, 0x0, 0x1, 0x2, 0x1000, 0x87c0, 0x101, 0x0, 0xffff, 0x4, 0x2, 0x0, 0x9, 0x33, 0x7fff, 0x8, 0x7, 0xd8c, 0x8, 0x80000001, 0x2, 0x4, 0x7fff, 0x4, 0xfffffffffffffff7, 0x2, 0x10001, 0x8, 0x101, 0xead1, 0x2, 0x8001, 0x5, 0x0, 0x7, 0x2, 0x9f, 0x2e9fc748, 0x6, 0x7f, 0x2, 0x1, 0x4, 0x8000, 0xffff, 0x7fffffff, 0x1, 0x3, 0x10001, 0x1, 0x5, 0x3e, 0x3, 0xfffffffffffffc01, 0x2849, 0x398000000000000, 0x30, 0x1, 0x5ec3, 0x1, 0x1, 0xd8, 0x6, 0x7, 0x0, 0x3, 0x100, 0x4, 0x20, 0xffffffffffff5147, 0x400, 0x6, 0x60000000000, 0x0, 0x3, 0x241a, 0xe5, 0x6, 0x3a26, 0x97dc, 0x5, 0x1000, 0x9, 0x6, 0x0, 0x7fffffff, 0x7, 0x2, 0x9, 0x800, 0x101, 0xbb8c, 0xe0c5, 0x7ff, 0x7ff, 0x6, 0x8000, 0x0, 0xe3b7, 0xfffffffffffffff8, 0x6, 0x3, 0x76e4b3c7, 0x8, 0x5, 0x8, 0x4, 0x3, 0x80000001, 0x3, 0x100000001, 0x3f, 0xffffffffffffff77, 0x20, 0x401, 0x0, 0x6, 0x7f, 0x0, 0x4, 0x10000, 0x9, 0x41bda860, 0x100000001, 0x66c, 0x5, 0xff, 0xfffffffffffff000, 0x8, 0x3, 0x3, 0x7, 0x4, 0xda7, 0x7, 0x10000, 0x6, 0xdd8e, 0x5, 0x7, 0x4, 0xc6, 0x4, 0x120000, 0x1, 0x9, 0x9, 0x99, 0x3ff, 0x5000000000000, 0x1ff, 0xd1f, 0x0, 0x7, 0xfffffffffffffff7, 0xba9, 0x5, 0xc847, 0xff, 0xffffffff, 0x8, 0x401, 0xff, 0x401, 0x10000, 0x1, 0x0, 0x3ff, 0x5, 0x1, 0x1, 0x7, 0x9, 0x5, 0x20, 0x922, 0x3, 0x4, 0x5, 0x9, 0x7, 0xa92, 0x6, 0x9, 0x7c, 0x5179, 0x9, 0x13dc380, 0x1, 0x401, 0xa9, 0x152137e0, 0x7, 0x1f, 0x9, 0x7f, 0x0, 0x4, 0x2, 0x101, 0x7f, 0x1, 0x3, 0x3, 0x3f, 0xfffffffffffffff8, 0x2, 0x0, 0x3f, 0x1, 0x9, 0x1, 0xff, 0x3, 0x6, 0x12c, 0x81, 0x3777, 0x100, 0x4000400000000, 0x100000000, 0x8, 0x1, 0x100, 0x0, 0x4, 0x20, 0x8000, 0x8d45, 0x5, 0x1f, 0x3, 0x6, 0x7fffffff, 0x7, 0x24, 0x9, 0x1, 0x5, 0x7fffffff, 0x4, 0x1, 0x7fff, 0xfffffffffffffffe, 0x8, 0x0, 0x4, 0x3, 0x7, 0x81, 0x2, 0x5, 0x1, 0x80000001, 0x3, 0xfffffffffffffffb, 0x7f, 0x1, 0x1ff, 0xffff, 0x1, 0xffffffffffffff81, 0x7f, 0x7, 0xfffffffffffffbff, 0x5, 0x7, 0x40, 0xffffffff, 0x1ff, 0x3, 0x1000, 0x2, 0x7ff, 0x800, 0x5247311f, 0x8f17, 0x4, 0xffffffffffffff01, 0x8, 0x9, 0x100000001, 0x2, 0x0, 0x8, 0x5, 0x2, 0x7, 0x5783, 0xffffffffffff4cc2, 0x5, 0x6, 0xf06a000, 0xca, 0x3, 0x1, 0x0, 0x3, 0xad52, 0x6, 0x8001, 0x9, 0x7, 0x1, 0x2, 0x9, 0x264, 0x4, 0x6c, 0x54e, 0x9, 0x8, 0x5, 0x81, 0x9, 0x5, 0x8, 0x48, 0x2, 0x510a, 0x90, 0x7, 0x80000001, 0x9, 0x4, 0x1000, 0x9, 0x80000001, 0x9, 0x2, 0x7, 0xfffffffffffffffb, 0x5, 0xffffffffffffffc1, 0x3, 0xfffffffffffff801, 0x5, 0x5, 0x80, 0x0, 0x0, 0x4da, 0x41261e14, 0xfff, 0x9, 0xfffffffffffffffd, 0xc96f, 0x2, 0x4, 0x67d, 0x1000, 0xfff, 0x6, 0xa6, 0xff, 0x10b, 0x7fff, 0x5, 0x8000, 0x2, 0x1, 0x400, 0x1, 0x401, 0x0, 0x100, 0x40, 0x0, 0x0, 0xaa5, 0x9, 0x1, 0xff, 0xfffffffffffffeff, 0x0, 0x6, 0x13a17b94, 0x7a9, 0x10001, 0x8, 0xea6a, 0x7, 0x79, 0x5, 0x7, 0x818d, 0xffff, 0x0, 0xc92, 0x4, 0x3ff, 0x1, 0x6, 0x10001, 0x80000001, 0x9, 0x4, 0x1000, 0x3f, 0x0, 0x2, 0x400, 0x1f, 0x2, 0x4, 0x10000, 0xb89, 0x6, 0x4, 0x20, 0x6, 0x1, 0x21, 0x0, 0x5, 0x2, 0x0, 0x3f, 0x2, 0xfff, 0x1, 0x400000, 0x7fffffff, 0x6, 0xffff, 0x1f, 0xfffffffffffffffd, 0xed0, 0x5, 0x100, 0x9, 0x1, 0x1, 0xfffffffffffffffa, 0x0, 0x7fffffff, 0x7, 0x10000, 0x3, 0x9, 0x6, 0x2, 0x1f, 0x4, 0xffffffffffffffff, 0x9, 0x9, 0x80, 0x9, 0xfffffffffffffffc, 0x7, 0x1c8000, 0x3, 0x4, 0xfffffffffffffffb, 0x7ff, 0x9, 0x80, 0xfff, 0x1, 0x1, 0x2e8c97ea, 0x6, 0x7, 0xfffffffffffffffa, 0x4, 0x3, 0xfffffffffffffffd, 0x1, 0x8, 0x9, 0x401, 0x5, 0x80, 0x0, 0x9, 0x9, 0x6, 0x773a, 0x8, 0x9, 0x2, 0x1, 0xa7, 0x6, 0x3f, 0x81, 0x1f, 0x3, 0x1, 0x5, 0x3, 0x85, 0x1ff, 0xe0000, 0x7, 0xff, 0x8, 0x2, 0x401, 0xffffffffffff8001, 0x7, 0xff, 0x9, 0x7, 0x0, 0xff80, 0x4, 0x800, 0xfe, 0x81, 0x50a, 0x7, 0x6, 0xfffffffffffffff9, 0x3d2, 0xfff, 0x897c, 0x100, 0x3, 0x5, 0x200, 0x1, 0x5, 0x9, 0x2, 0x0, 0x2, 0xfff, 0x100000001, 0x0, 0x1ff, 0x120000000, 0x8, 0x96, 0x2, 0x3, 0x6, 0x9, 0xc709, 0x4, 0x6, 0x0, 0x3, 0x9, 0x1f, 0x2, 0x100, 0x3, 0x100000000, 0x3ff, 0x800, 0x7, 0xffff, 0xf7ea49f, 0x81, 0x7, 0x7, 0x7ff, 0x7fffffff, 0x20, 0x0, 0xca7d, 0x9, 0x9, 0x2, 0x7, 0x6, 0x800, 0x8, 0x4, 0x8, 0xfc8a, 0x1, 0x200000000, 0x4, 0x3, 0x1, 0x0, 0x5, 0x400000000000000, 0x7, 0x0, 0x200, 0x6, 0xf734, 0x101, 0x2, 0x5, 0xffffffff, 0x1, 0x509, 0x0, 0x4, 0x7f, 0x4f96bf4c, 0x1ff, 0x5761a5f1, 0x81, 0x0, 0x8000, 0x8, 0x7, 0xfffffffffffffffe, 0xfff, 0x401, 0x4, 0x4, 0x7, 0x3, 0x2, 0x6, 0x80, 0x2, 0x1, 0x6, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffeffff, 0x5, 0xbb, 0x5, 0xffffffffffffff27, 0x5, 0x81, 0x7, 0x1ff, 0x4, 0x4, 0x4, 0x6, 0x5e8d, 0x5, 0x8000000000000, 0x5, 0xa26, 0x5, 0x0, 0x5, 0x8809, 0x5ea3, 0x1, 0x8, 0x9, 0x5, 0xfffffffffffff387, 0x0, 0xd70a, 0x2, 0x9, 0x0, 0x1, 0x0, 0x38b, 0x1, 0x2, 0x20, 0x100000000, 0x94, 0x7, 0x73f, 0x5, 0x3ff, 0x6, 0x7f, 0x4, 0x1, 0x1, 0x0, 0x0, 0x6, 0x7, 0x6, 0xfdcd, 0x300000000000, 0x3c, 0xfffffffffffff398, 0x4, 0xfffffffffffffe01, 0x80000001, 0x8000, 0x0, 0x0, 0x9, 0x6, 0x37, 0x81, 0x48d, 0x400, 0x6, 0x3, 0x101, 0x0, 0x408000000, 0x0, 0x0, 0x3, 0x400000, 0x8, 0x1, 0x80000001, 0x0, 0x9, 0x7, 0x9, 0x800, 0x200, 0x81, 0x2, 0x4, 0x4, 0x10001, 0x20, 0x2, 0x0, 0x8, 0x6, 0x400000, 0x81, 0x7, 0x3, 0x9, 0x7521, 0x20, 0xfffffffeffffffff, 0x0, 0x0, 0x3, 0x3, 0xc000000000000000, 0x5, 0x8, 0xf4b, 0x6, 0x1f, 0x3ff, 0x1f, 0x7, 0x800, 0x3f, 0x1, 0x8, 0xffffffffffffffe0, 0x7, 0x2, 0xfffffffffffffffc, 0x80, 0x3, 0x7, 0x1, 0xffffffffffffe38a, 0x40, 0x3, 0x2, 0x0, 0x5, 0x400, 0x7fff, 0x1f, 0x0, 0x1cf2, 0x2, 0x800, 0xffffffff, 0x6, 0x8, 0x1, 0x3ff, 0x4, 0x20, 0x5, 0x4, 0xc0000000, 0x9, 0x18, 0x7, 0x83b, 0x6, 0x8, 0x5, 0x6, 0x6, 0x400, 0x8, 0x0, 0x3, 0x7fffffff, 0x7f9, 0x78, 0x5, 0x800, 0x80000000, 0x0, 0x8001, 0x2, 0x400, 0x2, 0x0, 0x6, 0x6, 0x9, 0x6, 0x4, 0x2, 0x7f, 0x8, 0x819, 0x6, 0x4b1, 0x9, 0x7, 0x1ff, 0x0, 0x1, 0x5ff, 0x3ff, 0x1, 0xfff, 0x8001, 0x8, 0xb3, 0x3, 0x10000, 0x9, 0x8, 0x2, 0x40, 0x2, 0x6, 0x100000001, 0x5, 0x0, 0x2, 0x8, 0x10000, 0x4, 0x5, 0x100, 0x32, 0x1ff, 0x3, 0xd6, 0x0, 0x26a, 0x0, 0x7fffffff, 0x6, 0x7f, 0x8, 0x3, 0x45, 0x3, 0x0, 0x3f, 0x5, 0x7, 0x5, 0x2, 0x4, 0x2, 0x0, 0x3ff, 0x100, 0x7fff, 0x1, 0x200, 0xbcbc, 0x81, 0x6, 0x9, 0xffffffffffffd91a, 0x1, 0x1000, 0x800, 0x2, 0x6, 0x8, 0x100000000, 0x401, 0x2, 0x67, 0xfffffffe00, 0x7f, 0x401, 0x3, 0x5, 0x520275a2, 0x9, 0x8, 0xfffffffffffffffc, 0x5, 0x5, 0x7, 0x8001, 0x4, 0x7, 0x31152f58, 0x7, 0xb0a7, 0x8, 0x9, 0x7fff, 0x3f, 0x7, 0xff, 0x2, 0x3, 0x6, 0x7fff, 0x4, 0x3ff, 0x100000000, 0x2c7, 0xf93, 0x3, 0x4, 0x4af, 0x3, 0x7aca, 0x66e06a8e, 0x400, 0x1, 0x0, 0x3f, 0x9, 0x20, 0x8, 0x0, 0x645e7c29, 0xff, 0x7, 0x4, 0x1, 0x5, 0x2, 0x800, 0x100000001, 0x200040, 0x3, 0x9f, 0x3, 0x32, 0x1781, 0x0, 0x91, 0xad1, 0x0, 0x2, 0x5, 0x100000000, 0xfff, 0x7, 0x3, 0xc1c, 0x8, 0x8, 0xfffffffffffffff8, 0x3ff, 0x10000, 0x3, 0x5, 0x22, 0x6, 0xbca, 0x2, 0x0, 0x80000000, 0xfffffffffffff800, 0xebeb, 0x2ed, 0x18dc5dfd, 0x3, 0x3933, 0x80000001, 0xc10, 0x3f, 0x1000, 0x897, 0x1, 0x2, 0x5, 0x1, 0x9, 0x5, 0x100, 0x9, 0x100, 0x8, 0x2, 0x940, 0x20, 0x7fffffff, 0x8, 0x7, 0xfff, 0xca, 0x200, 0x9, 0xfff, 0x6, 0x4, 0x8, 0x7, 0x6, 0x7720d77c, 0xf0, 0x38b0, 0x8, 0x2, 0x9, 0xbc4a, 0x14, 0x7fff, 0x80000001, 0x9, 0x2d7e, 0x20, 0x3f, 0xeaab, 0x16, 0x81, 0x4, 0x5, 0x2, 0x6, 0x2, 0xffffffffffffffff, 0x366, 0x1, 0x1, 0xff, 0x0, 0x6, 0x3ff, 0x100000001, 0x71c0b9eb, 0xb6, 0x3ff, 0x2, 0x4, 0x3, 0x60, 0x8, 0x7, 0x8000, 0x5, 0x7, 0xff, 0x101, 0x5, 0xffffffff, 0x25dbbd29, 0x2, 0x1f, 0x81, 0xdde0, 0x6, 0x6, 0x4, 0x5, 0x401, 0x0, 0x1, 0x3, 0x3, 0x1000, 0xffff, 0x1, 0x9, 0x5f86242, 0x4, 0x3, 0x80000001, 0xfffffffffffffff7, 0x61, 0x0, 0x2, 0x4d4, 0xfffffffffffffffb, 0x5, 0x80000000, 0x1, 0xfff, 0x20, 0xc7, 0xffffffff, 0x1f, 0x6, 0x4, 0xbc, 0x3f, 0x0, 0x200, 0x3ff, 0x10c, 0x0, 0x401, 0x4, 0x8a20, 0x100, 0x5, 0x7af5, 0x2, 0x1, 0x366, 0x5, 0x4, 0xffffffffffffff81, 0x20, 0x0, 0x1, 0x5, 0x7, 0x1, 0x8, 0x3, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x619, 0x80, 0xfff, 0xfffffffffffffffb, 0xff, 0x2, 0x7ff, 0x8, 0x0, 0x200, 0x7, 0x621, 0x4, 0x3b, 0x5, 0x9, 0x2, 0x9, 0x7fffffff, 0x2, 0x7, 0x38, 0x8, 0x8, 0x2, 0x2, 0x1f, 0x8c, 0x3, 0x2, 0x9b, 0xa9, 0x0, 0x5, 0xccf9, 0x23d, 0xffffffffffff8001, 0x6, 0xbd0, 0x4, 0x800, 0x5, 0x1ff, 0x80000000, 0x3, 0x9, 0x1, 0x9, 0x7f, 0x9, 0x1, 0x100000001, 0x1ff, 0x0, 0x9000000000000, 0x5, 0x7e, 0x6, 0x200, 0x12, 0x2, 0x5, 0x10000000, 0x1, 0x5, 0xfff, 0x9, 0xffffffff7fffffff, 0x100000000, 0xfffffffffffff800, 0x4202, 0x8, 0x10001, 0x2, 0x81, 0xffffffff, 0x100000001, 0x7, 0x8, 0x101, 0xf8a8, 0x4fcb, 0x9, 0x4, 0x9, 0x401, 0x5, 0x400, 0x20, 0x800, 0x4, 0x1ff, 0x3, 0x20, 0x101, 0x7, 0x10000, 0x7f, 0xffffffffffff8000, 0x0, 0x3, 0x2, 0x10000, 0x200, 0x100, 0xa8ad, 0xab, 0xffffffffffffff7f, 0x2f4e, 0x7f, 0xffff, 0xffffffffffff7fff, 0x4, 0x3f, 0x6, 0x6, 0x1000, 0x9f8, 0x3, 0xfff, 0x50a, 0xff, 0xff, 0xfff, 0x7, 0xffff, 0x3, 0x8, 0x1, 0x7, 0x2, 0xfffffffffffffffe, 0x8, 0x8000, 0xfe, 0x1ff, 0x1, 0x9, 0xd58, 0x9, 0x1, 0x7, 0x100000000, 0xfffffffffffffff7, 0x7, 0x7, 0x1ff, 0x100000001, 0x1, 0x7, 0x0, 0x5, 0x4, 0x4, 0x3, 0x100000000, 0x5, 0xef1, 0x200, 0x81, 0x101, 0x3, 0x9, 0x3, 0xfffffffffffffffd, 0x40, 0x6, 0x9, 0x2, 0x8, 0x401, 0xffffffffffffffff, 0x5, 0x3, 0xca, 0x7ff, 0xffffffff7fffffff, 0xae, 0x1e, 0x0, 0xffffffffffffffff, 0x5, 0x8e, 0x1, 0x8, 0xfffffffffffffc00, 0x5, 0x9, 0x8, 0x3, 0x20, 0x4000000000, 0x2, 0x1, 0x20, 0x3f, 0x4, 0xffffffffffffffff, 0x9, 0xe0c, 0x26, 0x400, 0x1, 0x5, 0x100000001, 0x2986, 0x8000, 0x80000001, 0x1, 0xa1, 0x0, 0x10000, 0x6, 0x1dd7, 0x1f, 0x6, 0x2, 0x1, 0x1, 0x5, 0x80000001, 0x3f, 0x1, 0x4, 0x80000000, 0x891c, 0x9, 0x40000000800000, 0x8, 0x40, 0xffff, 0x7fff, 0x7206, 0x5, 0x6, 0x1, 0x0, 0x3dde800000000000, 0x101, 0x9, 0x1, 0x6, 0x37, 0x2, 0xf4, 0x3f, 0x0, 0x4, 0x1, 0xe, 0x20, 0x8, 0xcb9, 0xffe8, 0x1ff, 0xad22, 0x3, 0x1, 0x100000001, 0x400, 0x100000001, 0xfffffffffffffff8, 0x3, 0xffffffff80000000, 0x2, 0x9, 0x9, 0x2, 0x0, 0xfffffffffffffff7, 0x3, 0x800, 0x751ab6ac, 0x6, 0x6, 0x5, 0xadd, 0x6, 0xfffffffffffffff7, 0x100000000, 0x8, 0x7, 0x100, 0x9a87, 0x699, 0x5, 0x0, 0x0, 0x9, 0x7, 0x20, 0x5, 0x0, 0x2000000000000000, 0xc00000000000000, 0xdf, 0x8, 0xe3, 0x8001, 0x9, 0x3, 0xfd, 0x0, 0x5, 0xfffffffffffff177, 0xff, 0x9, 0x9, 0x8, 0x101, 0x7, 0x0, 0x7, 0x20000000000000, 0xb39, 0x8001, 0xffffffffffffffff, 0x26eb, 0xffff, 0x7, 0x81, 0x10000, 0x0, 0x6, 0x4d, 0x1, 0x100, 0x40, 0x3ff, 0x100000001, 0x40000, 0x1, 0x8000, 0x9, 0x704b, 0x3, 0x8000, 0x1fffc0, 0xffff, 0x1, 0x0, 0xfffffffffffffffa, 0x1, 0x24ce, 0x8, 0x7f, 0x385e, 0x4, 0x8, 0x0, 0x4, 0x100000000, 0x1, 0x0, 0x14487754, 0x5, 0x5, 0x1000, 0x200, 0x1, 0x10000, 0x0, 0x7, 0x3, 0x3, 0x5, 0x7, 0x3, 0xd3, 0x0, 0x80000001, 0x3, 0x80000000, 0x5, 0x7, 0x4, 0x1, 0x100, 0x7ff, 0x1d2, 0x1, 0x7f, 0xe4e, 0x1, 0x7fff, 0x3, 0x1, 0x9, 0x6, 0x81, 0x1, 0x7fff, 0x9, 0x0, 0x1000, 0x0, 0x1, 0x52f8, 0x4, 0x4, 0x9, 0x40, 0x1, 0x101, 0x9, 0x7, 0x3, 0x2, 0x73, 0x9, 0xa3b, 0x6, 0x1000, 0x8001, 0x7, 0x807, 0xf9, 0x58a4, 0x560aee3d, 0x5, 0x4, 0x1211bc82, 0xff, 0x1, 0x3, 0x3, 0x3ff, 0x0, 0x8000, 0x6, 0x3, 0x7fff, 0x2, 0x7, 0x80, 0x3f, 0x100000000, 0x8, 0x7, 0x7fffffff, 0x40, 0x7fffffff, 0xffffffff, 0x3f, 0x6, 0xb84d, 0x8, 0x55d, 0x2, 0x22, 0x5, 0x10001, 0xffffffffffff0001, 0xfffffffffffffff9, 0x4000000000000000, 0x8, 0x2, 0xd0, 0x58853ab1, 0x8, 0xd4b, 0x1fd, 0x1, 0x9, 0x7, 0x7ff, 0x7f, 0x8, 0x8, 0x6, 0x1, 0x8, 0x3, 0x64a7, 0x10000, 0x5, 0x7ff, 0x0, 0x3f, 0x40, 0x2, 0xfffffffffffffffd, 0x7, 0x7ff, 0x7f, 0x1000, 0xffffffffffffffff, 0x9, 0x4, 0x1550, 0x1, 0x3, 0x7, 0x4d0a, 0xdb5, 0x65, 0x7, 0x0, 0xf11, 0x401, 0x5, 0x3, 0x7, 0x3, 0x9, 0x9e, 0x100000001, 0x7f, 0xfff, 0x1, 0x19c, 0x1, 0x2b84000000000, 0x4, 0x101, 0xfffffffffffffffc, 0x5, 0x1000, 0x5, 0xed, 0x4, 0x7, 0x7, 0x10001, 0x0, 0x9, 0x7, 0x762d, 0x7f, 0x4, 0x1, 0x7ff, 0x6, 0x3, 0xff, 0x3, 0x32, 0x0, 0x8, 0x8, 0xffffffff, 0x80000000, 0x5, 0x0, 0x9, 0x1, 0x7, 0x7fff, 0x8000, 0x81, 0x7f, 0x546, 0x6, 0x20, 0x4, 0x1, 0x61, 0x8, 0x9, 0x6, 0x978, 0x2, 0x3ff, 0x1ff, 0x40, 0x4, 0x1f, 0x7ff, 0x4, 0x2, 0x3, 0x0, 0xb32, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0x5, 0x9, 0x0, 0x5, 0x0, 0x8001, 0x10001, 0x0, 0x8d87, 0x2, 0x0, 0x1000, 0x10000000000000, 0x8, 0x6, 0x827a, 0x100000001, 0x9, 0xfff, 0x2, 0x80, 0x7, 0x0, 0x6, 0xf482, 0x443, 0x9, 0x16, 0x80, 0x6, 0xfffffffffffffffc, 0x6, 0x0, 0x200, 0x0, 0x9, 0x7, 0xffffffff, 0x0, 0x6, 0x172, 0x1, 0x273e, 0x7, 0x8, 0x6, 0x2, 0xb4d, 0x3, 0x6, 0x8001, 0x0, 0x800, 0x7fffffff, 0x1f, 0x9, 0x3f, 0x8a1e, 0x8001, 0x7ff, 0x6, 0x180, 0x7fff, 0x3, 0xf1, 0x8, 0x5, 0xfffffffffffffeff, 0xfffffffffffffffe, 0x5, 0xee, 0x4, 0x4, 0x4e, 0x0, 0x1, 0x6, 0x4bde, 0x1, 0x9, 0x0, 0x7ff, 0x7, 0x400, 0x10, 0x3f, 0x81, 0x9, 0x0, 0x401, 0x1, 0x7f, 0x9, 0xa613, 0x0, 0xf13067a, 0xffffffff, 0x3, 0x3, 0x9, 0x6, 0xc8, 0x9, 0x20, 0x5, 0xf8b, 0x5, 0x401, 0x0, 0x5, 0x3, 0x81, 0x6, 0xfffffffffffffffb, 0x20, 0x0, 0x7, 0x0, 0x6, 0x2800000000000000, 0x80, 0x1f, 0x6, 0x7, 0xf80000000, 0x7, 0x4, 0x8001, 0x0, 0x2, 0xb5500000000000, 0x20, 0x5, 0xd68, 0x5, 0x6, 0x1, 0x1, 0x1, 0x3, 0x7, 0xe491, 0x4, 0x1ff, 0x8, 0x3, 0x1ff, 0x7, 0x3, 0x100000000, 0x5, 0x2, 0x7c2, 0x7ff, 0x40, 0x1, 0x0, 0x3, 0xff, 0x0, 0x1, 0x4, 0x4, 0x8, 0x8, 0x6, 0x1, 0x10001, 0x8, 0xc9, 0xfff, 0x2, 0x7, 0x100, 0x4, 0x6, 0x7fff, 0x1, 0x1, 0x1, 0x200, 0x6626f035, 0x10000, 0x9, 0x6, 0xec, 0xff, 0x6, 0x3f, 0xffff, 0x100, 0xffffffffffffffff, 0x1, 0x4, 0xffffffff, 0x7, 0x1, 0x3, 0x1000, 0x4, 0x2b, 0x40, 0x2, 0xffffffffffffffff, 0x4, 0xad17, 0x80000001, 0x8, 0x5, 0x7, 0x7, 0x8365, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x7, 0x5, 0x7, 0x1, 0xc2, 0x4, 0x400, 0x100000000, 0x0, 0x24000000000, 0x1, 0x1, 0xff, 0x8, 0xc7, 0x4, 0x9, 0x5, 0x2, 0x9, 0x10001, 0x80, 0x6, 0x7, 0x80, 0x6, 0x7, 0x7, 0x800, 0x0, 0x100000001, 0x100, 0x9, 0x6, 0x5, 0x4, 0x7, 0xfffffffffffffff9, 0x8da9, 0x4, 0x10000, 0x0, 0x8000, 0x400, 0x4, 0xef1, 0x4, 0x8, 0x10000, 0xffff, 0x5, 0x9, 0x7f, 0xffff, 0xe698, 0x1000, 0x7f, 0x1f, 0x7fff, 0x2, 0x3, 0xffffffffffff0000, 0x80000000, 0x9, 0x3ff, 0x2, 0x3ff, 0x1, 0x8aa3, 0x7, 0xfe00000000000000, 0x4, 0x100, 0xff, 0x8, 0x8000, 0xd7, 0x400, 0x200, 0xfffffffffffffff9, 0x4, 0x2, 0x1000, 0x2, 0x2, 0xff, 0x2, 0x7, 0xfff, 0x40, 0x3, 0x8000, 0x101, 0x9, 0x10001, 0x0, 0xa14, 0xfffffffffffffb17, 0x3, 0x8001, 0x32, 0x8, 0x3, 0x8, 0x428bdba3, 0x8, 0xb6, 0x4, 0x0, 0x5, 0x9, 0x24b, 0x8, 0xffffffff, 0x400, 0x8, 0x7f, 0x8873, 0x9, 0xd8b0, 0x2d, 0xaf2, 0x4, 0x100000001, 0x15d372a0, 0xfffffffffffffffb, 0x24, 0xfffffffffffffff9, 0x1400, 0x2, 0x5, 0x1, 0x1, 0x9, 0xffffffff00000000, 0x11, 0x1, 0xbaa3c53, 0x1, 0x3, 0x7f, 0x401, 0xfff, 0x94f4, 0x8, 0x4, 0x3f, 0x3ff, 0x200, 0x6, 0x3ff, 0x6, 0x9, 0x1, 0x1, 0x2, 0x8, 0x1f, 0x1, 0xfa0a, 0x100, 0x2, 0x0, 0x20, 0x8, 0x8, 0x7, 0x9, 0x8, 0x5, 0x7fff, 0x0, 0xffffffffffffffff, 0xa0d, 0x6, 0x200, 0x0, 0x0, 0xfffffffffffffffb, 0xffffffff, 0x8000, 0x1f, 0x3f, 0x1, 0x6, 0xfff, 0x10001, 0x7, 0x3f, 0xbe, 0x9, 0x7, 0x5, 0x1ff, 0xdf, 0x1, 0x7ff, 0x6, 0x7, 0x3, 0x4, 0xfff, 0x536, 0x101, 0x0, 0xb9b, 0x6, 0x4, 0x2, 0x200, 0x10001, 0x3, 0x3, 0x6, 0x1, 0x7, 0x2, 0xe4, 0x8, 0x0, 0xd6b9, 0x0, 0x0, 0x7, 0x100000001, 0x7fff, 0x4, 0x8, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x80, 0x6, 0x7, 0x40, 0x3, 0x80, 0xffffffff, 0x2, 0x617, 0x9, 0xffffffff80000000, 0x7daf, 0x0, 0x6, 0x2, 0xfffffffffffffe01, 0x6, 0x20, 0x100000001, 0x6, 0x80000001, 0x8, 0x80000001, 0xb9e, 0x7fffffff, 0xac3, 0x3, 0x3, 0x5, 0x7, 0xfffffffffffffff7, 0x6b, 0x4, 0x20, 0x4, 0x80, 0xb2, 0x5, 0x4, 0x5, 0xfffffffffffffc00, 0x5, 0x3ff, 0xfffffffffffffff8, 0xff, 0x0, 0x2, 0x3ff, 0x2, 0x1, 0x5, 0x401, 0x9, 0x6, 0x1, 0xbe4, 0xedc, 0x9, 0x7fff, 0x8, 0xfc, 0x6, 0xfffffffffffffc01, 0xf34, 0x1ff, 0x80000001, 0xfffffffffffffffc, 0x4, 0x2, 0x8, 0x8b60, 0xd77, 0xffff, 0x40000000000000, 0x100, 0x9, 0x101, 0x6, 0x8, 0x1cef, 0x1f, 0x4, 0x3, 0x7f, 0xffffffffffffffff, 0x3f, 0x1, 0x3, 0x3, 0x7, 0x3, 0x2, 0x7ff, 0x0, 0x5, 0x5, 0xa05, 0xbf59, 0x100000000, 0x1, 0xfffffffffffff000, 0x100, 0x101, 0x2, 0x4d7b, 0xffffffff, 0x6, 0x0, 0x9, 0x1ff, 0x7fffffff, 0x4, 0x4, 0x309, 0x80008000, 0x4, 0x2, 0x0, 0x8001, 0x9bd, 0x5, 0x95, 0x9b3, 0x7cb, 0xed0, 0xfffffffffffffffe, 0x6, 0x40, 0x7, 0x20, 0xff, 0x2, 0x0, 0xe516, 0xfffffffffffffffb, 0x9, 0x52, 0x5e, 0x5, 0x0, 0x7, 0xbb, 0x200, 0x0, 0x3, 0x8000, 0x1, 0xe481, 0x5, 0xffff, 0x1, 0x6, 0xeb6, 0x7fffffff, 0x1ff, 0x1f, 0x4, 0x2, 0x7, 0x59, 0x7, 0x8, 0x7, 0x9, 0x2, 0x9, 0x2, 0x100, 0x6, 0x200, 0xd8a, 0x3f, 0xffffffff, 0x8000000000000000, 0xfff, 0x0, 0x5, 0x9, 0xb0b3, 0x5, 0x1, 0x4, 0x8, 0x3, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffe, 0x100, 0x0, 0x1ff, 0x81, 0x80, 0x4, 0xd5, 0x8, 0x40, 0x1, 0x2, 0x1000000000000000, 0x1, 0xd5, 0x4, 0xff, 0x3f, 0x0, 0x800, 0x442, 0xffff, 0x9, 0x3, 0x5, 0x1000, 0x4, 0x47e, 0x8001, 0x5, 0x4, 0x4, 0x7, 0x7fff, 0x4, 0x81, 0x0, 0xffffffff, 0xffff, 0xc5d2, 0x8, 0x80000001, 0x80000001, 0x0, 0x1, 0x834c, 0x3, 0x7269, 0x40, 0x9158, 0xffffffffffffff81, 0x2, 0x89b2, 0x10001, 0x1, 0x1dc0000000000000, 0x1, 0x1, 0x6, 0x3, 0x7, 0x878c, 0x9, 0x8, 0xffff, 0x5, 0x7, 0x146, 0x6, 0x101, 0x401, 0x10000, 0x40, 0x0, 0x7f, 0x81, 0x0, 0x7fffffff, 0x2, 0x100000000, 0x4, 0x80, 0xb596, 0x4, 0x4, 0x8, 0x6, 0x0, 0x1, 0x92d, 0x1, 0x800, 0x10, 0x6, 0x1, 0x4, 0x100000000, 0x7, 0x800, 0x5, 0x7, 0x4, 0x100, 0x3, 0xfffffffffffffff8, 0x7, 0xfff, 0x80000001, 0xc00c, 0x0, 0x1, 0x8, 0x7fffffff, 0x6, 0x1, 0xfffffffffc82a04d, 0x80, 0x5, 0x3, 0x3ff, 0x6, 0x9, 0x5, 0x3f, 0x200, 0x6, 0xa4c2, 0xfffffffeffffffff, 0x81, 0x8, 0x2, 0x0, 0x800, 0x4, 0x10001, 0x7ff, 0x800, 0x6, 0x9, 0x401, 0x3, 0xfffffffffffffff9, 0x800, 0x1, 0x5, 0x7fffffff, 0x2, 0x7ff, 0x3, 0xfc62, 0x7f, 0x1000000010000000, 0xffffffff, 0x6, 0xfffffffffffffffb, 0x0, 0x100000000, 0x8, 0x21c9, 0xb14, 0x89c, 0x8, 0x7, 0x1000, 0x100000000, 0x1, 0x6, 0x9, 0x800, 0x43, 0x9, 0x483, 0x9, 0x7, 0xb7, 0xffffffffffff556b, 0x4, 0xffff000000000, 0x6, 0x6, 0x6, 0x280000, 0xfffffffffffffff9, 0x8, 0x6, 0x100000001, 0x3, 0x9, 0x7fff, 0x5, 0x8d6, 0x1f, 0x6, 0x100, 0x80000000, 0x6, 0x4, 0x4, 0xc, 0x10001, 0x4, 0x80, 0x7, 0x10001, 0x0, 0x1, 0x8, 0x0, 0x369a, 0x1, 0x0, 0x1, 0x7fff, 0x5, 0x5, 0x7f, 0x1, 0x2, 0x200, 0x5, 0x0, 0x7, 0x4, 0x0, 0x3f, 0x1, 0xffffffffffffffc1, 0x1000, 0x1f, 0x0, 0x0, 0x7, 0x3, 0x75d8, 0x8000, 0x556a, 0xa81, 0xffffffff00000001, 0x3ff, 0x7, 0x7d804a9e, 0x9, 0x101, 0x100000001, 0xffffffffffffff6c, 0x1, 0x8, 0xffffffffffffb0db, 0x7ff, 0xdcb5, 0x6d27, 0x1, 0x100000001, 0x3, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x81, 0x3, 0x3, 0x683, 0x100000000, 0x6, 0x3f, 0x3, 0x6, 0x5, 0x8, 0x1, 0x1, 0xfc, 0x200, 0x7, 0x8, 0x8, 0x0, 0x10000, 0xffffffff, 0x8, 0x2, 0x1, 0x2d, 0x3, 0x7, 0x7b, 0xe, 0x2, 0x1, 0x3c86, 0x9, 0xc27, 0x1f, 0xfffffffffffffeff, 0x4, 0x9, 0x4, 0x2, 0x6, 0x35, 0x3a, 0x4, 0x80000000, 0x1f, 0x4ffa, 0x3, 0x8, 0x2ba, 0x3f, 0x4, 0xffffffffffffffc0, 0x6, 0x3, 0x3, 0x81, 0x6, 0x4, 0x3, 0x1f, 0xf334, 0x101, 0x80000001, 0x6, 0x3, 0x10000000000000, 0xffffffff, 0xfffffffffffffffd, 0x9a, 0x3, 0x3fb6, 0x5, 0x5, 0x4, 0xfffffffffffffffc, 0x400, 0x7ff, 0x10001, 0xc012, 0xffffffffffffffff, 0x5, 0x81, 0x1000, 0x3f, 0xc93, 0x9, 0x101, 0x7fff, 0x9, 0x8, 0x9, 0x100000001, 0x7ff, 0x4, 0x122d45a4, 0x401, 0x5, 0x7, 0x40, 0x101, 0x2, 0x8, 0x6, 0x1, 0x7c, 0x2, 0x7, 0x1, 0x370b9a2a, 0x8, 0x6, 0x1, 0x1, 0x200, 0x5, 0x8, 0x0, 0x7ff, 0x4, 0x0, 0x6, 0x2, 0x5, 0x0, 0x7, 0x3, 0x913, 0x4, 0xf, 0x2, 0x701, 0x1, 0x3cbbb6a5, 0x6, 0x6, 0x8, 0x401, 0xb94d, 0x7, 0x1, 0x10000, 0x1, 0x5f6e, 0xfffffffffffeffff, 0x6, 0x1, 0x1, 0x5, 0x6, 0x80, 0x7ff, 0x1, 0x7ff, 0x2, 0x3f, 0x8001, 0x3, 0x0, 0x1, 0x0, 0xffffffffffff0000, 0x7, 0x3, 0x39000, 0x1000, 0x0, 0x7fffffff, 0xfffffffffffffffa, 0x800, 0x89, 0x6, 0x8, 0x401, 0x4, 0x4b2, 0x9, 0x1000, 0x844, 0x9, 0x1, 0x1ff, 0x4e5, 0x0, 0x134, 0x7, 0x3, 0xfffffffffffffff8, 0x58d0000000, 0xfffffffffffffffe, 0x8, 0x8, 0x9, 0x8, 0x9, 0x5, 0x10001, 0x10000, 0x8000, 0x7, 0x3ff, 0x0, 0x3a6, 0x7ff, 0xaec, 0xfff, 0xf91, 0xff, 0x1ff, 0x5, 0xb1c, 0x0, 0x0, 0x6, 0x348f342080000, 0x20000, 0x1f, 0x4, 0xfffffffffffffc01, 0x6, 0x63, 0x9, 0x6, 0x6, 0xfff, 0x4, 0xb429, 0x3, 0x71a, 0xa9, 0x8000, 0x7fffffff, 0x3, 0x8, 0x80000001, 0x2f51, 0x9, 0x4, 0x7, 0x8, 0x279, 0x8, 0x0, 0x5, 0x4, 0x4de7ac8d, 0xce4, 0x1f, 0xfffffffffffffffb, 0x1, 0x1, 0x5, 0x7, 0x400, 0x3, 0x3, 0x1, 0x9, 0x2, 0x8a3, 0x7fffffff, 0x10000, 0x3, 0x10001, 0x100, 0x6, 0xffff, 0x5, 0xfffffffffffffffd, 0x93, 0xffffffffffffffff, 0x101, 0x5, 0x6, 0x693, 0x3, 0x0, 0x4, 0x6, 0x0, 0x80000001, 0x4, 0x6, 0x5, 0xfff, 0x1000, 0x6, 0x9, 0x7, 0x1, 0x9, 0x9668, 0x6, 0x7c, 0x3, 0x81, 0xfc45, 0x7, 0x5, 0xa9, 0x44, 0x9, 0x1, 0x3, 0x9, 0x9, 0x90be, 0xfffffffffffffffb, 0x8, 0x5, 0x3, 0x5, 0x3, 0x6, 0x6, 0x9, 0x7e, 0x9, 0x9, 0x8, 0x5, 0xffffffffffff8000, 0x9, 0xf2b9, 0x3, 0x2bbc3150, 0x6, 0x400, 0x8001, 0x0, 0x200, 0x4, 0x7, 0x1, 0x3ea, 0x10000, 0x2, 0xfffffffffffffffd, 0x100, 0x5, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x7fff, 0x3, 0x3, 0x5, 0x0, 0x1, 0x6, 0x7fff, 0x2, 0x6, 0x4482, 0x40, 0x8, 0x9, 0x34d, 0x653576fc, 0x0, 0x7fff, 0x81, 0x1, 0x2, 0x3, 0x9, 0x100000001, 0xffffffff80000001, 0x67f, 0x5, 0x8, 0xfffffffffffffffb, 0x6, 0x3f, 0x2, 0x100, 0x8, 0x7, 0x3, 0x4, 0x1f, 0x7, 0x3, 0x9, 0x3, 0x727c, 0x6, 0x5, 0x1, 0xffff, 0x0, 0x200, 0x100000000000, 0x9, 0x475073f5, 0x1f, 0x2, 0x0, 0x401, 0x6acf, 0x7fffffff, 0x101, 0x8, 0x5, 0x8000, 0xe0, 0x8000, 0x7, 0x9, 0xfff, 0xdf82, 0x8, 0x1000, 0x1c62, 0x1ff, 0x1, 0x7, 0x6, 0x1, 0x5b, 0x8, 0x8, 0x25ec, 0x8, 0x0, 0x3, 0x0, 0x7f, 0x2, 0x9, 0x1817, 0x5, 0x6, 0x7, 0x8, 0x0, 0x8000, 0x31, 0xfb, 0x100000001, 0x3, 0x6, 0x8, 0x8, 0x40, 0x5, 0x8, 0x5dc, 0x6, 0x0, 0x2, 0x8, 0x2, 0x800, 0x8000, 0x5, 0x3, 0x4, 0x854, 0x6, 0x5, 0x1, 0x3, 0x1, 0x3, 0x0, 0x6, 0x10000, 0x10000, 0x0, 0x4, 0x8, 0x20, 0xffffffffffff8000, 0x1, 0x2, 0xfffffffffffff800, 0x8, 0x1000, 0x1, 0x7f, 0x7, 0x914, 0x5, 0x401, 0x10000, 0x6, 0x7], "cb576ed768ec4973a2370b5c491f4f75c34b0a38bcb19e4e78c6fa1a25eb9b7f6136c8b9a03c8c0fc44763a5cf"}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 411.711355] device lo left promiscuous mode [ 411.723374] device lo entered promiscuous mode 2018/04/22 06:49:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6", 0x1fe}], 0x1) 2018/04/22 06:49:44 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x240803) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0x6}) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 411.807489] PPPIOCDETACH file->f_count=2 [ 411.883116] device lo entered promiscuous mode [ 411.911302] PPPIOCDETACH file->f_count=3 [ 411.949310] device lo left promiscuous mode 2018/04/22 06:49:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) syncfs(r0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6c77e", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/58, 0x3a}], 0x3, &(0x7f00000003c0)=""/132, 0x84, 0xffffffff}, 0x8000}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1, &(0x7f00000004c0)=""/215, 0xd7, 0x7fffffff}, 0x7}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000640)=""/55, 0x37}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000000ac0)}], 0x9, &(0x7f00000024c0)=""/97, 0x61, 0x8}, 0x10000}], 0x3, 0x40010002, &(0x7f0000001f00)={r1, r2+30000000}) 2018/04/22 06:49:45 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9dd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x100000000, 0x7ff}, &(0x7f0000000300)=0x90) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x11, @multicast1=0xe0000001, 0x4e20, 0x0, 'sh\x00', 0x3, 0xc20cb7a}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xf98, 0x7f, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xc1, 0x48, 0x88, 0x3, 0x80000000}, &(0x7f0000000140)=0x14) 2018/04/22 06:49:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1ff}], 0x1) 2018/04/22 06:49:45 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000100)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22}, 'bcsf0\x00'}) r3 = socket(0x11, 0x80002, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x2800000000000000}, @in6={0xa, 0x4e22, 0xb626, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x69c}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x51, 0x0, {0xffffffffffffffff, 0x0, 0x8000, 0x3, 0x8}}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) fchdir(r2) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x800) 2018/04/22 06:49:45 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000000140)=0x5) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) signalfd(r1, &(0x7f0000000040)={0x100}, 0x8) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x80002, 0xfffffffffffffff7) rt_sigaction(0x100000000031, &(0x7f0000000180)={0x24e27, {0x264dc44d}, 0x6, 0x954a}, &(0x7f00000001c0), 0x8, &(0x7f0000000100)) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000200)) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 412.161636] device lo entered promiscuous mode [ 412.181145] device lo left promiscuous mode [ 412.210566] device lo left promiscuous mode [ 412.229442] device lo left promiscuous mode 2018/04/22 06:49:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x10001, 0x1, 0x5, 0x39]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xf817, 0x80000001, 0x101, 0x0, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1ff}], 0x1) [ 412.259381] device lo entered promiscuous mode [ 412.266775] device lo entered promiscuous mode [ 412.282598] PPPIOCDETACH file->f_count=2 [ 412.287110] device lo left promiscuous mode [ 412.296461] device lo entered promiscuous mode 2018/04/22 06:49:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="fc308c5a9b48f7b2f846bcfdde08cdbbaeadcefcaad5ab8637399b83acb688a74db34b1fdf073ec7adbd734dc7e13c8b12f982c1b248ba7460dbc151f3e17a541f78987b31f2bfcd98025ab903e54a6a5600e1f957b2ce8b0aea83f7212e4b134770662069612a2aa37ed019a2810f8f222c276ac4e20d3e3c76bf7ea802141ac04de4a06372059429cba55ef4fbfdd9c12709eb56e0d6dacab1cb2cf4d5207520db6ee03ec614cefe242ed9e12f5a9a3c4526c80ed8ec441004f98a9293261f0c8f2f84c5a86ec34b2efa", 0xcb, 0x884, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 2018/04/22 06:49:45 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00@\x00', 0x4002}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001580)) [ 412.377574] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:45 executing program 0: r0 = socket(0x14, 0x8000e, 0x83b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/68, &(0x7f0000000000)=0x44) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/80, 0x50}], 0x2, &(0x7f0000001280)=""/240, 0xf0, 0x4}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000013c0)={{0x6}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x9}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001480)={r3, 0x1da4, 0x1, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6c6f00000000050000210000596a95c5", 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:45 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x803, 0x4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 412.537316] device lo left promiscuous mode [ 412.569425] device lo entered promiscuous mode 2018/04/22 06:49:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000040)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:45 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) r2 = socket(0x11, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) r4 = socket(0xf, 0x6, 0xfffffffffffffff7) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@generic={0xe8, 0x401, 0x6}) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 412.601967] device lo left promiscuous mode 2018/04/22 06:49:45 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x3, 0xffffffffffffff01, "9a778e0bf8c6", 0x6}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$kcm(0x29, 0x0, 0x0) 2018/04/22 06:49:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x1ff}], 0x1) [ 412.720007] device lo left promiscuous mode [ 412.751188] PPPIOCDETACH file->f_count=2 [ 412.760789] device lo entered promiscuous mode [ 412.836875] device lo entered promiscuous mode [ 412.847597] PPPIOCDETACH file->f_count=2 [ 412.857672] device lo left promiscuous mode [ 412.870811] device lo entered promiscuous mode 2018/04/22 06:49:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x800, 0x0, 0x2e) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:46 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x4, 0x8, 0xfffffffffffffff7, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) 2018/04/22 06:49:46 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00@\x00', 0x4002}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001580)) 2018/04/22 06:49:46 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x100}, &(0x7f0000000480)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000007c0)=""/246) r3 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0xf7, 0x5, "e64241ba875bb4940bce3095a3e5a8213d8ff42a4d2338fee7a41adad8900ac4f3803071448a01cfc46e1a90a8d842f242625be62140c1f55dd1a1c06af3bc59c311671d0119d79e6a72c2a7fb7e4101aab0f1fdb98c48e799f0f41da85d02dee4fb4ea7a94bffbb49764ae71618c8bcc6753627f2e90a6a434bc881f8c7e62735894e1ef81a21a5f1721d4ee1d31781278e5289a026493e23a6456dafdfc88fcbb6f9d54c3f07b7b4307e407c2ed49f415cbe9f9e015479df7de5e24eb3246aafbf7aa1a9bdc02359a04a98899f30aba387fc7469c869ed8f2681c272941cc802df97a6a2790f68da27041f2b7abc"}, &(0x7f0000000700), 0x1000) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000000300)=""/174) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) r5 = socket(0x11, 0x80002, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x3, 0x4) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f00000004c0)="3423d06b4c2f4edb42ae6a6d9f5c3b7d4c3c0664409bac11898ea83cdc8c233e7f2d874793b8edb8c0d13fef88d02e00c0328e44934aa363a4859ec7b899fc298bb3da3716ebf01fa48381d400181bb86d235637aca7d3a461f2d7764e42d56aad301379aab87bb33967edd60973bcb4207dd90ed6bc88188c04e4c715e5d286a0208bc5bc17538abbef34009dbca41dad26837665fda2528d956bc7b632997cac144e0c73c850e982d60f730e7b93a882542461d0b110d291813f23e63803326ac21f6ae44ae7730940b34c7379aa61a2a434eb3dda72109c131c3e9fc62624a59b50fb922e8b66cbaa24cdb10b41dcbf", 0xf1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x100}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0xffffffff7fffffff, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000200)="84ee1d34de210a32019b2b1ded375dceecf081e85e3dc1fb16b0f1ffeca010bc5ed64d1a19edfd250ff4cf08fe5311368f5659507b094223ab6df822678e9c1473eea99c3003376e2039df2fb543067c5ea70ff62ed446eca96cba8f6bea2e5c2c48") 2018/04/22 06:49:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/58, 0x3a}], 0x3, &(0x7f00000003c0)=""/132, 0x84, 0xffffffff}, 0x8000}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1, &(0x7f00000004c0)=""/215, 0xd7, 0x7fffffff}, 0x7}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000640)=""/55, 0x37}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000000ac0)}], 0x9, &(0x7f00000024c0)=""/97, 0x61, 0x8}, 0x10000}], 0x3, 0x40010002, &(0x7f0000001f00)={r1, r2+30000000}) 2018/04/22 06:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 413.284958] device lo left promiscuous mode [ 413.301322] device lo left promiscuous mode [ 413.326968] device lo entered promiscuous mode [ 413.338142] PPPIOCDETACH file->f_count=2 [ 413.341342] device lo entered promiscuous mode 2018/04/22 06:49:46 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00@\x00', 0x4002}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001580)) 2018/04/22 06:49:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 413.368609] device lo left promiscuous mode [ 413.381253] PPPIOCDETACH file->f_count=2 [ 413.385585] device lo left promiscuous mode 2018/04/22 06:49:46 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x17, 0xfff, 0x6022, 0x198, 0x80000000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4}, &(0x7f0000000200)=0xc) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'bond_slave_0\x00'}}, 0x1e) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 413.443393] device lo entered promiscuous mode [ 413.482354] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000380)='\b', 0xfffffffffffffce1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x80, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f00000006c0)="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", 0x200}], 0x1) [ 413.550451] device lo entered promiscuous mode 2018/04/22 06:49:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) syslog(0x0, 0x0, 0x0) 2018/04/22 06:49:46 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffff7, r3, 0x0, 0xfff}) [ 413.610315] device lo left promiscuous mode [ 413.639346] device lo entered promiscuous mode [ 413.696821] device lo left promiscuous mode [ 413.742108] device lo entered promiscuous mode [ 413.760614] PPPIOCDETACH file->f_count=2 [ 413.767424] device lo left promiscuous mode [ 413.797852] device lo entered promiscuous mode [ 413.817185] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:47 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00@\x00', 0x4002}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "c0b8d783e8ff818a8b4b46c6a8ef41ae492571cdf267bf54ae53a41007d38f88a7315e229b9577819fe51ddb5734af4ceaade9c2ef0ff4780d0f2adb49784b582d252431da918bf31d3cdbd6446327ee3687c6ee4c1f40f59b7ab859cf6d2dd41b79e00108ac7fff6fe2353af8e09a122cdc9f509603e34e6b66495b256e1625fd078c7e0044355fb88dc49fd2ab85b766fdfdc783b7ac36f2a38e19c1661c95fbbfbe21f005c65d4e0d9e714d330f4e9d30590b9f0bcee6325f9887b6796a799708a9b05bca631a4f4c09a85aafccc3ae2ae91adc8bbf7cd37c38cf0aa213f7be73844e023380d34ed4093d465e9481e7e179d1d5c19bad02151b888f244cd917822d6c04c156b26f3f2b6b793739d14287caa49269f4b523125f68d5ba7a3a70ea6b0ab77efb3005996bf6a8aa3783c48dfafe32d98d6affa3137f5eeafa761239a63a88b8671aa806abdb5d0c7d04e70bc6ccf6a96cf06320d1ad4dbcb16a79005b16001d016d0ba4227637c68668a988ed0eae6a45fadf05562dfbdd49cd1c5de69fc54fd496c880c51c56a41c4fe6e2ceb73d91e6f05997952446166f1993eed7d8a5e1c38821f985c7c236235f3e3485ba6b9c5d9a042ba9b097b442eb33c6d87aebf45039d7fb706978493e54581ce9e0f75181d960e971936dd1caa793fa69c931af9f49f9ef9a6b5a68a5b50bc9426448975658022959fc0cdd3e7e605d1eccc111947ab3b6bae8b5130bbafd509770241e7b8b0078d6fccfe76d49fca705f1b92c1eb7960029a1b2cc6e2f3e042b515bc78bb3183765f2795fad9ec6e722e1274c9236f6641bcd3874216f656badcf19c3ad7f0f2bd36a68b7583ebcbf8faecc7833f83baae67a9d8f6bfa90ebcd4e7ebf72afc0afb52949c64e2e9a08aa88a426ebe4e0fde1ae61aa2a337b061fd6aebac7e2a5f35c0e95a2fd4a750b13a948c885042d346dda886d05a6a15adc24f7e6d75f03d9535535f00a3fd81e358d67ea9ccc7d3965a19131c66fc8d3176e7ece43bc9f205696d88f6e3c5be49aea242cb039672589433ef38830a490c1ec81dde691ec88095cd276fea174c9eb33690ff5a565a19ba7301b2cdcaeba69bdd790f8c7da4c3d70611f8ca3c3a701f33a8738cad80a2131ac9caa1c74e5c1e27c78a8f134ced03343c6c42da3c2522e85dc9ad9882174ab500ee1957f3fb9f8a2c2f9944c12edabf2844e38f192d7b1916f751cbe3a964da1a1889bc587632118c12d570b9b13bc3417c9dce5fbf585cd79ef78492ca55dd4814913bb9406dc623191ea88f37c3f985c213d6c2141a88e15d470e851ceb91a13a6e5563bd80a53b5b8e925ffe2bb9739d87ea6fc70dd42f954e30425508a1bbc59b4c7c52de4f7ace57bd1d367617fdaffe3ccaf72ddbe53650b3c643dad3bf5de551e2a9cd87b0b1d0ad0fd49cf5aae0c1c1f7c6967ce4465078a724fcc93f5d63cd6f98456cfc7aaf9d00f51325b73065fa2863555b228c9d0c24bb5b6ba9f73e4c0ac87f845bb6198b3499d8e0276433e16deaef2921bc1a1e1cf3a2b9ce97bcff6e5279bc5db349d02e21e80898f8c41f29d0b7a09373dad4a06faa2befe3f4c898903fbd00cfa7694953766350feb8542cb791d4e3678c358343cc688a24708e0104d504c582d08afae1f1fbd811f0ffbde762e29f468874fa3c1b4b4b9cc87a81af15a6b3c95e39bbcbc3771725163a4e5eaa58286aef4930c797f4a02346869744aef9cb5a81593b94e9a506aeaf3bc714ed20be391c578b282c90ba90e7ae9eb85219786350bfe9972d34f383f536131d4e5a0000f4b3e3ed8d13c5f54ad76fca1614ea5a469e1ddc785bd9d35ae5a0c86eb416b94273336b0e36422e2cf32b9f5b323f5e469f119e18e4529dbcfc95b96ab25f6f5c9be3c8ddc828ba7e8cfd7ca2fd078adad2aeb2c0ca29a8bef99e21891aabb809a3e9d8a4f9cb56b3afc5b5be30a02ff18f988775cc14ba202f38a7c3d8309d6d280b5c7e302df2b606a04aef595f628ad922967808c4cd0eacb333ed22ce631b62a235a6f2d9e169e4fb4d618f12288b49a3c4fb43903f2bd197fcc82c9e158531e320a5dd8fa0d17ea08070266afdeb98fa7c8ad9613df19645ff918698c2df2413917221b9a7ea688c34eb0039cce19b9f5f21a262de77b9c2a9414376cf61e5ccc528de6f61d958f393b279b58e9344a20f9700b15defbaae7d9e45aa289a88e3168e3411651fc7388f17e9827e765fb9b9730be6306af7ea596b307890021ce2ec61c83247efafa663312b74200c5c6070be78b8ea8c664383f9974367f37207ab7bf0278d661e91d38e85855b451a990d0e6c2a3150ec131b00d0cd4d2c263af3f32fb353062ae7b82c2f9e5a2891c1e44ca59451d413e19f740115798097ccc54046a081cc6d0f2ce04ad6183349849a4e4ffb9e0093c5b2ee0502fd0d3bb94df0eb2784f7b471c7b9c8ec457ede955993f6dc47f50e363255538df7336edcc6d5050dd1bbf29b1b046709694dca16058d4a43aaa7984fef277a46c241dbd7ba9a6d4f2b48f958d84ff50cc5092da1904c4003859c27b79debdae4a4d7d41c3a043733f7e486ff5d7769903b71c62dcccb84d2b090e6ec25afd6229ec60187d64a3daccdeef9b04c72e393d94ffba41021555c377e02bce4cd313c68e3f049fd94847e03c1fc206998d3f199f6115e7ff745d3726316e70087a54ec7ce8875a733408a57247c7b7e4d402f03dc3db453d845bd704f9bd4527a8b8eeae60c6aafbc656002ded190949c7b8be05c2f4a9d9f69ef5f8b5a8e98379bf2efbc2d2229841996af4dc64973e39e24f48ca5c33f0a159547a4306c35afea56496d8a2b0399b1f9824ea549159bb4b608c055f554dfa9d20c8e6f36884dd2da24cbf00fcd08673bbd9f92d5a17e49a2d21be5a0c2fe2a9c7afcd0f610f4ee0a8206fc5e576dcbe0e4f43ca827b456d8c04dc24097137575258e2a7690d4002c7f5f95579ffe853ccd191d1bc725e993043a6550b988ad0c1477a1a2f18fe9b305bf1cc0dcee80b7358071967f6e72cfcfbd860fe0fe45d25dbe6079bebf430c8c12d937dca408aae349ab95fefa0a13c5278831f8a32980f54f1ed5e6bec5d03120bf2a162c1a9dad1fe60f158deeab9b47567d1918655fec7922558a2befd38f6253cac68dc6f7457e1d2e1d1dbce7480a452a2085be4af78b50d15a44b0db411ab799b65ecd689b729be898654e447eeb3f6e77a93e13dd963034bd16b12e36a09d2b45ab702b9e798d8c26d323eb1d6e508a5e0cf3f53c415545c3b67136a00dd53391be25bf943f6ea8afe9e12389609c45e24e3a13e5e32a7f0d7b324e1c3f2a9925ac2147311829457b07dd797a4965aae4ea422fd455690c43416cabe4e0121ffb16d7c8450dd089f2e69cbecc3360ad0d1cf206535d480f824a432797a3c9b00418224db6d4bdcde1184f7e8e4240a5f36186b94bda25c145c51ca8e9c6bf6e8c264ff77fef0f5b48da529f103cc4df4b7b78421bafdcdacc56ba578f8b914411ad867911e8999bfe6e1d79d9a0c0c3c20c51495a6c552db5c26c74b5c07ffc6d7110057f7406df2eaa73b4b77edf0b720c0c4da83756fe6313f4392a7b45df2add1930f2af26c4d138a2a17a65eb2acaaf8adfb6f90815b3b2c613973a808a0e67a3a343029ac93951db75b345c1044da7437d53c49ba4589a303a91039bafef9437cc628b3c301ab2314b0e72248f68cf8e3dd5905eb1835dd1f2456a4922a34c25ffcf673b1a7a8ce43ec7da80e50e25b342c52603e18ed0f12eb5b881b81ad90dd70a90056fb3d923136569e460d3799d47cbe15b4e91f144cede13a9e0a4789e43d268e5fce72f6810e34f2768f72932547f2191f0eb329d584e2cfd91bdcc32bdd28d464c394f268a05158b7242677fe4278252584b317a999cb2d8ad77cab7448305f25417cfe621ac4e02789f870215548e49fd8de48ab4d56698e5378c99b96d9e466c7c41cf8f7070f86ef7803cf5ba2504b0e0b11c3203de30b1a881a6d04dd417253370aa1e1dec54a11fbcb29b3ea3e3f51dea3d2c907aef87530b1feeefffbd2419a6eebf15c07203591db8055292bff956cbe067eb9b9d6a2ae8fb2ca7532c7584b738ff6095f4a73fa741623114bd0ec0ebc3944c9d0e229323d5577233deb3cb60047a8f520e640644ece3ba250f12daf6173f4280030a0cf4c0ce6ff526d6566f6abf0833be9edae6a862a93b65393e53db4d01056f128fdef177624fab84d777f1598bbec9faaebfd2861b1a8cc8968c76be2dded59f9a74a536b8e54043709abff8ebdd68cc0f0e84031eb8c738292478dff85bbc8e9eef8e71f453e992d7d0839ae1aa35e460afcea5593a6912c326995f1b11c51a0c7e095eee53b0f32efe2ae5d2d491f2be09cb013ca2f1ccf79ff56fee8dd8c2223fc2220f4573029f81aee4ab6f8651836f48c82646ee10480dd0093a6baf9ce0625eaab489679122096d6addd6b65819a5b8a215bf78e0385acad029e110030ed35a8464dbede6609c6186ea1d914bd9e691392c1de8374e0b9a957e1af1ee084e115f6ef66529d50c4125b1771f6bd98b22a65ebea6ba242861a029516661daf0e667d9e445dfb62292931791ea6d383311c6ad66312a55d896a7021d76e4d3ac86dd16107a40a1b9afdc28123fa91927bc61181433e234b5598e1c95be0d44ad42566c04a5be6781455c2f1fb4a3b7c143fd938654d4d56538c1c7df3bf3b0936da122af76a251e9a0ae64a68417718c6230d130abfc349997b798ab7219bd755e5e073f07098cddc191bde1067849244526b05932f0f71a36845b4454bdee1d18b6566ca35a62079d508a32da972d1d6808cfb94a48423e4b71390e886ee9c08606762ce4bc50e268d8bc8e923fcfb16e892848c0fbd09dc8f1f1c994f456e9c58128d941f1de2cbab065e01e4afbc05363e22eefcbe5b5742cb14ee13a54c4a7da098b242b715d17c2362df896191c53278c86e306cb79c6ef3025b47d910d8a93fa8c19fc9a5a4325f900817d39c090410225335546c8f8f26c2b2c3c9dd9e62c664eea8a519f7461c1db2488f3fd1ffb91c13de41232de46518e223472a948a64d4f1b3c5cc6bec48091d9eaa3832978bbbf780d2ed897de7d3a361e8c16b32b1621842c96e4827394f177811831886d16de77203df5bdb9ed6a7f9567d7a6498aa9ec1ad17ab5282e9128b56dbcc271e0cf7f76810b66a8625f4ce715266c465c70bc69467d142e45daf14678b4c1c2b977f9dc5c564247669540b46f81e36dde9b5b508d7f726451882b1863afb1ebc806f98a0fae35e52c058d0ead4a6b07fd49b001c5531041f367a70ae00d76bd89726b5c763c3d41b3562107796390b7f36a6d43a32cf0a0fcd1619e543236a6b1e2b3680824ffc130fafe89bb4b1fff37674f086187eeaa697b96f5c7c07044eb0d090eb2b33fadb3384cff89da54e9efd7a0e416a4d5f5e84bfb6a67946ff61c7e796104f37dc0d1f776bd973a604f9935f019c6dea4cfe0ace35f364887db3f4a03b8d1e072af09430ecc2e6a97e461cc9ceeb18351dcd9921e2766abc549dfdf7ec1701a4c8d076a94d958cb5de5215761d15031a9cb5ee666be7377574d77087ce0f2de24bcd9c7e4bebbc712c901b07186ba1de800386d1d99e8a4b893c7119c526ac3f3cdb8a64609358c5618587b616b919cfeb017f6acaa1c05433ab13791f24000d449508bd690cb6603fcea7e2ecc3eef04e9c04585e0c8d7fcc900b46"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001580)) 2018/04/22 06:49:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4000000800000000, 0x30}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0xdb, "1c6e5516922301ed6b212f5985117c812ab1c2d16390b6be58b725119c06f7325ad5121504bc3826b21db2f8b9e07f450e467695fe1e77de4a3f7c1a749207c4eb4130e90a87f11b856865f58b128939bb4f35520bcda3d9c68cd87f251f9b93817b4738f7bdced15f9bbd8b5d1611ef10ab6a2b3086c3e4c190e817397174348f07a006a539e0cac077b368ece7aee0c8d43ed0c06f05a9c95324656adbab477a76ced7ad886a6f8482cf50abc96fc8d5e8e2e7807b1f1daa33ec2081ebd3797b2dad520df1e298029e254500bc568535d5733b59fcb98970869c"}, &(0x7f0000000100)=0xff) 2018/04/22 06:49:47 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0x200) r1 = socket(0x1f, 0x4000000000080006, 0xfffffffffffffff9) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2000000000000000}) getsockname(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200502, 0x0) 2018/04/22 06:49:47 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xbc, 0x2f, 0xb31, 0x70bd27, 0x25dfdbfc, {0x1c}, [@generic="21d705842ade651e90f37e7d47a1d94fd5886f55cb9c21fec4b40f633187954f09bd43f84a71c8a487145f9b98e0b5f22063a6f3ae0c4bc6e3c2456d780d934f6a1e88a07a9336e3953a4847659e4745b60f6f9222037775f0db399cd0f5950950b49e96e0c932c39041ef9ba3c46b32a15ccb0a3ab65d9f1674f973ebc95e9b46472cede71b1e6f4aebdd90f3440c3f1a69225fa37c229b9c4b34048a26c61f9244e260664ede24"]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x20008090) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/4, 0x4}], 0x6, &(0x7f0000000580)=""/185, 0xb9, 0x5}, 0x10040) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000680)={0xff, 0x4, 0x65, {0x0, 0x989680}, 0x20, 0x8}) 2018/04/22 06:49:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000380)='\b', 0xfffffffffffffce1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x80, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f00000006c0)="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", 0x200}], 0x1) 2018/04/22 06:49:47 executing program 1: r0 = socket$inet6(0xa, 0x88, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x4004040, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, 0x40000, 0xffffffffffffffff, 0x5, 0x500, 0x6790, 0xc0800010, r1}) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/04/22 06:49:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 414.486875] device lo left promiscuous mode [ 414.518585] device lo left promiscuous mode [ 414.534949] device lo entered promiscuous mode [ 414.547668] device lo entered promiscuous mode [ 414.555804] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:47 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00@\x00', 0x4002}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) [ 414.574615] device lo left promiscuous mode [ 414.585915] device lo left promiscuous mode [ 414.597802] device lo entered promiscuous mode 2018/04/22 06:49:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2f1, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xfffffffffffffffe, 0x3, 0x8, 0x7, 0x0, 0x5196, 0x8]}, &(0x7f0000000080)=0x12) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r1, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 414.622093] PPPIOCDETACH file->f_count=2 [ 414.622264] device lo entered promiscuous mode [ 414.657687] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x101) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7f3e24dc67ce1921bd072600d6941b21a4ae351ee307f086a4e06fbdc3296d6c68e1f042952d60f3f4c1656616782314764a0f26866881b09c51b4e50a6c7bfd88be243f3bf7d6ab800af05081760fdcb8e500a9753e5bf71ccd6ca7957d1d484e6ac133df5454ee0ab1a57ca64bf296f78e781a4e5435fd014feabac98b21099e9a0513c02a1b89d6d65392ffe0cfeffffffffffffff7150c246eba9176184a046f906d648ce48d08df2558c55427b4e31afb1c48f2d27bf935e218f1943492d1b7883729ce0925c8c1dfd627d077168fcbe3c0caebba6087902c5a7945a39b49d5dd1682d0c8af42a12c2cb1823e0111eb41e9a1b56ba8977ca23a39ec81645dc9f8a81430abeb13211ae59a45f068447f134a1d24926b00829ea812cd2f32d8d00b0e9d3f87455608a2a2af1ee09f566421e6ec611417c34c84cda6175df3b146b066bc8eec750b62851b03b12213834145278c1daa5e5e4b0ed56c2774e34f1a301b596492a2c424526797d4694f65d73967b95dc6f735519605c98c8414200562d9fd42caa4d9e782dc069b3362b08e57b21020eac0bb4939e8f614be0bf6944c4bfccede8cd514cbbc35ed8ec2264777cb89c12f3f56047cf8ea0aa9a7c358a276ccd7253b9c7897d217dd1ca3fd23274ed8fd91ad5f0b680ef5c5131ca8395812343536dfdd1fe6a933221188a71f928708e9eb9358b33b546a6c77e", 0x200}], 0x1) 2018/04/22 06:49:47 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x3000000000000, 0x400, 0x5, 0x9, 0x9, 0x9, 0x360d, 0x101, 0x80000000, 0x7f}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:47 executing program 2: socket(0x8, 0x6, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:47 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/04/22 06:49:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa62a, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x11020, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 414.858661] device lo left promiscuous mode 2018/04/22 06:49:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8000, 0x7f, 0x3, 0x912, 0x0, 0xfff, 0x80, 0x2, 0x7, 0x2, 0x8001, 0x101, 0x7, 0x5, 0x7fff, 0x1, 0x3, 0xff, 0xfff, 0xf9, 0x0, 0x1, 0x3, 0xb2, 0x2358, 0xfffffffffffffffe, 0x10000, 0xfff, 0x71, 0x5, 0x37, 0x40, 0xfffffffffffffffb, 0x3, 0x1000, 0x7, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0x9, 0x0, 0x1, 0x1, 0x7a}, r2, 0x9, r0, 0x2) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@ipx={0x4, 0x5, 0x10001, "f8d6cbba4c3e", 0x10000}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:47 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440800, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) [ 414.893212] device lo left promiscuous mode [ 414.910617] device lo entered promiscuous mode [ 414.925984] device lo entered promiscuous mode [ 414.959968] device lo left promiscuous mode [ 414.978265] PPPIOCDETACH file->f_count=2 [ 414.992261] device lo left promiscuous mode [ 415.029535] device lo entered promiscuous mode [ 415.050548] PPPIOCDETACH file->f_count=2 [ 415.090805] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26}, 0xffffffffffffff08) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:48 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0xfffffffffffffffd, 0x200, 0x6, 0xff}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:48 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r0, 0x304) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x800, 0x3f) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000000080)={0x9, {0xff}, 0x2, 0x3}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="7c2b8638390f50d8f459e5559a86668594f27364491af3b82f2427631b1a23a7cc9fa9f6d07d20131da28a5805eaf120ebc12b897a396a570fbce6e8177d3f72107ce4fd3f11730d7ddb07e46dd3fd5cd0769b4e1c20018d496bce9da47517151ecc7475896580c5c3e5e6b56daa3cb23be0b5d871138f064d64f964c187d6bd083a5db5a9fd2c9bcfbba4ea7d7c0289bda909791dd359d953630a70c4c40c330c5ce6b770ff8daa66ec401d67320b33ff8d774e0870a0d28a4bdf7cedf037dfb29345d21ed7f3f061fbd9fa0e3fa80d5e0b3fb24a9c9e51aeaa05b87fb4", 0xde}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r5 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffff7fffffffd}) 2018/04/22 06:49:48 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xab, "f07978a8635666648309511474d7fc2b66ca78fe77a7b1c4acf2fbd3d6228ea5ce65c96084cb57cefc739c81d440b20569eb7567d40128f9512ca662079a18f125013a530ffc02f589235163828857a4b1f074838c57379097a5925ef0bef54c2ce21530928fadff317340698bc5a549cec11c2b1602bf2b5c72e036d92c558ee7dc1860bbe0c0012c48c0c51da56d847c3f88db589ccffa6c7b42687bd5830b4539bd9c7af193468395bf"}, &(0x7f0000000200)=0xb3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = dup(r1) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x400080) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xb4100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8001, 0x81, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2}, &(0x7f0000000100)=0xffffffffffffffa1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(r0, &(0x7f0000000380)='\b', 0xfffffffffffffce1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x80, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f00000006c0)="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", 0x200}], 0x1) 2018/04/22 06:49:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) [ 415.615421] device lo entered promiscuous mode [ 415.634995] device lo left promiscuous mode 2018/04/22 06:49:48 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x5ae, 0x20000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000007c0)=0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xfffffffffffeffff, 0x3, 0x9, 0x7, 0x0, 0x2, 0x100, 0x5, 0x7fff, 0x77dc83ed, 0x12000000, 0x4, 0x50b0, 0xffff, 0x4, 0x81, 0x100000001, 0x594, 0x200000000000, 0x5b3, 0x8000, 0x3, 0x5, 0x7, 0x3, 0x2, 0x4, 0x100, 0x9, 0x1, 0x7fffffff, 0x6, 0x7f, 0x1, 0x8, 0x8, 0x0, 0x20, 0x7, @perf_bp={&(0x7f00000000c0), 0x4}, 0x100, 0x5, 0x7, 0x0, 0x100000001, 0x9, 0x8}, r3, 0xb, r1, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x38b, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x16, &(0x7f0000000b00), 0x0, 0x0, 0x0, 0x6}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 415.658401] device lo left promiscuous mode [ 415.667591] device lo entered promiscuous mode [ 415.684112] device lo entered promiscuous mode [ 415.708727] PPPIOCDETACH file->f_count=2 [ 415.724423] PPPIOCDETACH file->f_count=2 [ 415.744756] device lo left promiscuous mode [ 415.782371] device lo entered promiscuous mode 2018/04/22 06:49:48 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) [ 415.807817] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/22 06:49:48 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x4, 0x10000, 0x1, 0x8000}, {0x6, 0x38, 0x0, 0x3}, {0x7f, 0x2, 0x1ff, 0x6e00}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={"62ff0f000000000000655f3000", 0x1004}) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x8) 2018/04/22 06:49:48 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x80002, 0xfffffffffffffff7) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) [ 415.910152] device lo left promiscuous mode [ 415.930618] PPPIOCDETACH file->f_count=2 [ 415.952082] device lo entered promiscuous mode [ 415.995274] PPPIOCDETACH file->f_count=2 [ 416.004368] device lo left promiscuous mode 2018/04/22 06:49:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:49 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1a, 0x4, 0xfffffffffffffff7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x400, 0x4, 0x6, 0x1, "5527ddd20dc23315f13ad94519e1dcfc13b1d3932ceff9918ffc2f184e7fd815eb8e2ce306d9b27a4fc06176", 0x6b}, 0x8, [0xfffffffffffffff7, 0x3, 0x80, 0x8, 0x3, 0xffffffffffff1903, 0x6, 0x400, 0x0, 0xffffffff, 0x200, 0x9, 0x0, 0xff, 0x8, 0x2, 0x2, 0x100, 0xfffffffffffffe01, 0x3, 0x9, 0x5, 0xfdcd, 0x80000000, 0x8, 0x6, 0xc00, 0x8, 0x3, 0x5, 0x1, 0x8, 0x5, 0x8, 0x7f, 0x320, 0xff, 0x80000001, 0x40, 0x83d8, 0x0, 0xffffffffffffffe1, 0x2, 0x1f, 0x9, 0x5, 0x3, 0x72, 0x7fffffff, 0x40, 0xb3, 0x3, 0x8, 0x6, 0x9, 0x400, 0x4000800000000, 0x9, 0x100000001, 0xda, 0x7, 0xfffffffffffff2ec, 0x7fffffff, 0x9, 0x4, 0x100, 0x4, 0xfffffffffffffffc, 0x3f, 0x80000001, 0x6, 0xe669, 0x1c0000000, 0xfe, 0x7ff, 0x80, 0x80000001, 0x5, 0x4, 0x80, 0x4a, 0x9, 0x6, 0x7fff, 0x7, 0x0, 0x2, 0x0, 0x40, 0x7, 0x7, 0x20, 0x6, 0xfffffffeffffffff, 0xffff, 0x0, 0x4, 0xca0, 0x80000000, 0xada, 0x5396, 0x2, 0x6, 0x0, 0x4, 0x2, 0x8001, 0x4, 0x2, 0x0, 0x0, 0x1, 0x4d, 0x8000, 0x0, 0x80000001, 0x64, 0x1, 0xffffffff, 0x9, 0x8000, 0x7f, 0x3, 0x2, 0x8, 0x3, 0x7f, 0x4], {0x77359400}}) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) memfd_create(&(0x7f0000000080)='lo\x00@\x00', 0x0) clock_gettime(0x2, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:49 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x80002, 0xfffffffffffffff7) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:49 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x70000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x69}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2400000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000051}, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="c2b1113c46caa9fb2d18851c87", 0xd) 2018/04/22 06:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfffffffffffffd97) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) userfaultfd(0x80800) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) r1 = socket$inet6(0xa, 0xb, 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000dae96437e2411c138a49027301c573164c1d80c0855218558032bf301176749a0a645e705332560a84038edeab022fd5e74e0e8f7f5b9151cf8457df2a123b6784ed056926634b075818caab87cb7e8c5f9a07a30a841843e4e862923c02194684dfab8495152adafd996c45be3195a4419d34347ee5f00f45536d477e688a44793e1a742a48b6fa25fd9b87784626f38fb73e726e2c633c59b9e67edd47f22c9c614ef297c9d8b2dceeead7659fd0fee813100d89e8d5da5261f21d5a24f45ff4c7672388f19571a961b2682b3e65daefd730393172a3"], &(0x7f0000000100)=0x66) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xa690}, 0x8) 2018/04/22 06:49:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) 2018/04/22 06:49:49 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00@\x00', 0x101}) [ 416.506018] device lo left promiscuous mode [ 416.515748] device lo entered promiscuous mode 2018/04/22 06:49:49 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x80002, 0xfffffffffffffff7) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "c0b8d783e8ff818a8b4b46c6a8ef41ae492571cdf267bf54ae53a41007d38f88a7315e229b9577819fe51ddb5734af4ceaade9c2ef0ff4780d0f2adb49784b582d252431da918bf31d3cdbd6446327ee3687c6ee4c1f40f59b7ab859cf6d2dd41b79e00108ac7fff6fe2353af8e09a122cdc9f509603e34e6b66495b256e1625fd078c7e0044355fb88dc49fd2ab85b766fdfdc783b7ac36f2a38e19c1661c95fbbfbe21f005c65d4e0d9e714d330f4e9d30590b9f0bcee6325f9887b6796a799708a9b05bca631a4f4c09a85aafccc3ae2ae91adc8bbf7cd37c38cf0aa213f7be73844e023380d34ed4093d465e9481e7e179d1d5c19bad02151b888f244cd917822d6c04c156b26f3f2b6b793739d14287caa49269f4b523125f68d5ba7a3a70ea6b0ab77efb3005996bf6a8aa3783c48dfafe32d98d6affa3137f5eeafa761239a63a88b8671aa806abdb5d0c7d04e70bc6ccf6a96cf06320d1ad4dbcb16a79005b16001d016d0ba4227637c68668a988ed0eae6a45fadf05562dfbdd49cd1c5de69fc54fd496c880c51c56a41c4fe6e2ceb73d91e6f05997952446166f1993eed7d8a5e1c38821f985c7c236235f3e3485ba6b9c5d9a042ba9b097b442eb33c6d87aebf45039d7fb706978493e54581ce9e0f75181d960e971936dd1caa793fa69c931af9f49f9ef9a6b5a68a5b50bc9426448975658022959fc0cdd3e7e605d1eccc111947ab3b6bae8b5130bbafd509770241e7b8b0078d6fccfe76d49fca705f1b92c1eb7960029a1b2cc6e2f3e042b515bc78bb3183765f2795fad9ec6e722e1274c9236f6641bcd3874216f656badcf19c3ad7f0f2bd36a68b7583ebcbf8faecc7833f83baae67a9d8f6bfa90ebcd4e7ebf72afc0afb52949c64e2e9a08aa88a426ebe4e0fde1ae61aa2a337b061fd6aebac7e2a5f35c0e95a2fd4a750b13a948c885042d346dda886d05a6a15adc24f7e6d75f03d9535535f00a3fd81e358d67ea9ccc7d3965a19131c66fc8d3176e7ece43bc9f205696d88f6e3c5be49aea242cb039672589433ef38830a490c1ec81dde691ec88095cd276fea174c9eb33690ff5a565a19ba7301b2cdcaeba69bdd790f8c7da4c3d70611f8ca3c3a701f33a8738cad80a2131ac9caa1c74e5c1e27c78a8f134ced03343c6c42da3c2522e85dc9ad9882174ab500ee1957f3fb9f8a2c2f9944c12edabf2844e38f192d7b1916f751cbe3a964da1a1889bc587632118c12d570b9b13bc3417c9dce5fbf585cd79ef78492ca55dd4814913bb9406dc623191ea88f37c3f985c213d6c2141a88e15d470e851ceb91a13a6e5563bd80a53b5b8e925ffe2bb9739d87ea6fc70dd42f954e30425508a1bbc59b4c7c52de4f7ace57bd1d367617fdaffe3ccaf72ddbe53650b3c643dad3bf5de551e2a9cd87b0b1d0ad0fd49cf5aae0c1c1f7c6967ce4465078a724fcc93f5d63cd6f98456cfc7aaf9d00f51325b73065fa2863555b228c9d0c24bb5b6ba9f73e4c0ac87f845bb6198b3499d8e0276433e16deaef2921bc1a1e1cf3a2b9ce97bcff6e5279bc5db349d02e21e80898f8c41f29d0b7a09373dad4a06faa2befe3f4c898903fbd00cfa7694953766350feb8542cb791d4e3678c358343cc688a24708e0104d504c582d08afae1f1fbd811f0ffbde762e29f468874fa3c1b4b4b9cc87a81af15a6b3c95e39bbcbc3771725163a4e5eaa58286aef4930c797f4a02346869744aef9cb5a81593b94e9a506aeaf3bc714ed20be391c578b282c90ba90e7ae9eb85219786350bfe9972d34f383f536131d4e5a0000f4b3e3ed8d13c5f54ad76fca1614ea5a469e1ddc785bd9d35ae5a0c86eb416b94273336b0e36422e2cf32b9f5b323f5e469f119e18e4529dbcfc95b96ab25f6f5c9be3c8ddc828ba7e8cfd7ca2fd078adad2aeb2c0ca29a8bef99e21891aabb809a3e9d8a4f9cb56b3afc5b5be30a02ff18f988775cc14ba202f38a7c3d8309d6d280b5c7e302df2b606a04aef595f628ad922967808c4cd0eacb333ed22ce631b62a235a6f2d9e169e4fb4d618f12288b49a3c4fb43903f2bd197fcc82c9e158531e320a5dd8fa0d17ea08070266afdeb98fa7c8ad9613df19645ff918698c2df2413917221b9a7ea688c34eb0039cce19b9f5f21a262de77b9c2a9414376cf61e5ccc528de6f61d958f393b279b58e9344a20f9700b15defbaae7d9e45aa289a88e3168e3411651fc7388f17e9827e765fb9b9730be6306af7ea596b307890021ce2ec61c83247efafa663312b74200c5c6070be78b8ea8c664383f9974367f37207ab7bf0278d661e91d38e85855b451a990d0e6c2a3150ec131b00d0cd4d2c263af3f32fb353062ae7b82c2f9e5a2891c1e44ca59451d413e19f740115798097ccc54046a081cc6d0f2ce04ad6183349849a4e4ffb9e0093c5b2ee0502fd0d3bb94df0eb2784f7b471c7b9c8ec457ede955993f6dc47f50e363255538df7336edcc6d5050dd1bbf29b1b046709694dca16058d4a43aaa7984fef277a46c241dbd7ba9a6d4f2b48f958d84ff50cc5092da1904c4003859c27b79debdae4a4d7d41c3a043733f7e486ff5d7769903b71c62dcccb84d2b090e6ec25afd6229ec60187d64a3daccdeef9b04c72e393d94ffba41021555c377e02bce4cd313c68e3f049fd94847e03c1fc206998d3f199f6115e7ff745d3726316e70087a54ec7ce8875a733408a57247c7b7e4d402f03dc3db453d845bd704f9bd4527a8b8eeae60c6aafbc656002ded190949c7b8be05c2f4a9d9f69ef5f8b5a8e98379bf2efbc2d2229841996af4dc64973e39e24f48ca5c33f0a159547a4306c35afea56496d8a2b0399b1f9824ea549159bb4b608c055f554dfa9d20c8e6f36884dd2da24cbf00fcd08673bbd9f92d5a17e49a2d21be5a0c2fe2a9c7afcd0f610f4ee0a8206fc5e576dcbe0e4f43ca827b456d8c04dc24097137575258e2a7690d4002c7f5f95579ffe853ccd191d1bc725e993043a6550b988ad0c1477a1a2f18fe9b305bf1cc0dcee80b7358071967f6e72cfcfbd860fe0fe45d25dbe6079bebf430c8c12d937dca408aae349ab95fefa0a13c5278831f8a32980f54f1ed5e6bec5d03120bf2a162c1a9dad1fe60f158deeab9b47567d1918655fec7922558a2befd38f6253cac68dc6f7457e1d2e1d1dbce7480a452a2085be4af78b50d15a44b0db411ab799b65ecd689b729be898654e447eeb3f6e77a93e13dd963034bd16b12e36a09d2b45ab702b9e798d8c26d323eb1d6e508a5e0cf3f53c415545c3b67136a00dd53391be25bf943f6ea8afe9e12389609c45e24e3a13e5e32a7f0d7b324e1c3f2a9925ac2147311829457b07dd797a4965aae4ea422fd455690c43416cabe4e0121ffb16d7c8450dd089f2e69cbecc3360ad0d1cf206535d480f824a432797a3c9b00418224db6d4bdcde1184f7e8e4240a5f36186b94bda25c145c51ca8e9c6bf6e8c264ff77fef0f5b48da529f103cc4df4b7b78421bafdcdacc56ba578f8b914411ad867911e8999bfe6e1d79d9a0c0c3c20c51495a6c552db5c26c74b5c07ffc6d7110057f7406df2eaa73b4b77edf0b720c0c4da83756fe6313f4392a7b45df2add1930f2af26c4d138a2a17a65eb2acaaf8adfb6f90815b3b2c613973a808a0e67a3a343029ac93951db75b345c1044da7437d53c49ba4589a303a91039bafef9437cc628b3c301ab2314b0e72248f68cf8e3dd5905eb1835dd1f2456a4922a34c25ffcf673b1a7a8ce43ec7da80e50e25b342c52603e18ed0f12eb5b881b81ad90dd70a90056fb3d923136569e460d3799d47cbe15b4e91f144cede13a9e0a4789e43d268e5fce72f6810e34f2768f72932547f2191f0eb329d584e2cfd91bdcc32bdd28d464c394f268a05158b7242677fe4278252584b317a999cb2d8ad77cab7448305f25417cfe621ac4e02789f870215548e49fd8de48ab4d56698e5378c99b96d9e466c7c41cf8f7070f86ef7803cf5ba2504b0e0b11c3203de30b1a881a6d04dd417253370aa1e1dec54a11fbcb29b3ea3e3f51dea3d2c907aef87530b1feeefffbd2419a6eebf15c07203591db8055292bff956cbe067eb9b9d6a2ae8fb2ca7532c7584b738ff6095f4a73fa741623114bd0ec0ebc3944c9d0e229323d5577233deb3cb60047a8f520e640644ece3ba250f12daf6173f4280030a0cf4c0ce6ff526d6566f6abf0833be9edae6a862a93b65393e53db4d01056f128fdef177624fab84d777f1598bbec9faaebfd2861b1a8cc8968c76be2dded59f9a74a536b8e54043709abff8ebdd68cc0f0e84031eb8c738292478dff85bbc8e9eef8e71f453e992d7d0839ae1aa35e460afcea5593a6912c326995f1b11c51a0c7e095eee53b0f32efe2ae5d2d491f2be09cb013ca2f1ccf79ff56fee8dd8c2223fc2220f4573029f81aee4ab6f8651836f48c82646ee10480dd0093a6baf9ce0625eaab489679122096d6addd6b65819a5b8a215bf78e0385acad029e110030ed35a8464dbede6609c6186ea1d914bd9e691392c1de8374e0b9a957e1af1ee084e115f6ef66529d50c4125b1771f6bd98b22a65ebea6ba242861a029516661daf0e667d9e445dfb62292931791ea6d383311c6ad66312a55d896a7021d76e4d3ac86dd16107a40a1b9afdc28123fa91927bc61181433e234b5598e1c95be0d44ad42566c04a5be6781455c2f1fb4a3b7c143fd938654d4d56538c1c7df3bf3b0936da122af76a251e9a0ae64a68417718c6230d130abfc349997b798ab7219bd755e5e073f07098cddc191bde1067849244526b05932f0f71a36845b4454bdee1d18b6566ca35a62079d508a32da972d1d6808cfb94a48423e4b71390e886ee9c08606762ce4bc50e268d8bc8e923fcfb16e892848c0fbd09dc8f1f1c994f456e9c58128d941f1de2cbab065e01e4afbc05363e22eefcbe5b5742cb14ee13a54c4a7da098b242b715d17c2362df896191c53278c86e306cb79c6ef3025b47d910d8a93fa8c19fc9a5a4325f900817d39c090410225335546c8f8f26c2b2c3c9dd9e62c664eea8a519f7461c1db2488f3fd1ffb91c13de41232de46518e223472a948a64d4f1b3c5cc6bec48091d9eaa3832978bbbf780d2ed897de7d3a361e8c16b32b1621842c96e4827394f177811831886d16de77203df5bdb9ed6a7f9567d7a6498aa9ec1ad17ab5282e9128b56dbcc271e0cf7f76810b66a8625f4ce715266c465c70bc69467d142e45daf14678b4c1c2b977f9dc5c564247669540b46f81e36dde9b5b508d7f726451882b1863afb1ebc806f98a0fae35e52c058d0ead4a6b07fd49b001c5531041f367a70ae00d76bd89726b5c763c3d41b3562107796390b7f36a6d43a32cf0a0fcd1619e543236a6b1e2b3680824ffc130fafe89bb4b1fff37674f086187eeaa697b96f5c7c07044eb0d090eb2b33fadb3384cff89da54e9efd7a0e416a4d5f5e84bfb6a67946ff61c7e796104f37dc0d1f776bd973a604f9935f019c6dea4cfe0ace35f364887db3f4a03b8d1e072af09430ecc2e6a97e461cc9ceeb18351dcd9921e2766abc549dfdf7ec1701a4c8d076a94d958cb5de5215761d15031a9cb5ee666be7377574d77087ce0f2de24bcd9c7e4bebbc712c901b07186ba1de800386d1d99e8a4b893c7119c526ac3f3cdb8a64609358c5618587b616b919cfeb017f6acaa1c05433ab13791f24000d449508bd690cb6603fcea7e2ecc3eef04e9c04585e0c8d7fcc900b46"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) [ 416.552989] device lo entered promiscuous mode [ 416.565456] device lo entered promiscuous mode [ 416.582427] device lo left promiscuous mode [ 416.601206] PPPIOCDETACH file->f_count=2 [ 416.623246] PPPIOCDETACH file->f_count=2 [ 416.666197] device lo left promiscuous mode 2018/04/22 06:49:49 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r0, 0x304) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x800, 0x3f) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000000080)={0x9, {0xff}, 0x2, 0x3}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="7c2b8638390f50d8f459e5559a86668594f27364491af3b82f2427631b1a23a7cc9fa9f6d07d20131da28a5805eaf120ebc12b897a396a570fbce6e8177d3f72107ce4fd3f11730d7ddb07e46dd3fd5cd0769b4e1c20018d496bce9da47517151ecc7475896580c5c3e5e6b56daa3cb23be0b5d871138f064d64f964c187d6bd083a5db5a9fd2c9bcfbba4ea7d7c0289bda909791dd359d953630a70c4c40c330c5ce6b770ff8daa66ec401d67320b33ff8d774e0870a0d28a4bdf7cedf037dfb29345d21ed7f3f061fbd9fa0e3fa80d5e0b3fb24a9c9e51aeaa05b87fb4", 0xde}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r5 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffff7fffffffd}) 2018/04/22 06:49:49 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_0\x00', 0x10) 2018/04/22 06:49:49 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "c0b8d783e8ff818a8b4b46c6a8ef41ae492571cdf267bf54ae53a41007d38f88a7315e229b9577819fe51ddb5734af4ceaade9c2ef0ff4780d0f2adb49784b582d252431da918bf31d3cdbd6446327ee3687c6ee4c1f40f59b7ab859cf6d2dd41b79e00108ac7fff6fe2353af8e09a122cdc9f509603e34e6b66495b256e1625fd078c7e0044355fb88dc49fd2ab85b766fdfdc783b7ac36f2a38e19c1661c95fbbfbe21f005c65d4e0d9e714d330f4e9d30590b9f0bcee6325f9887b6796a799708a9b05bca631a4f4c09a85aafccc3ae2ae91adc8bbf7cd37c38cf0aa213f7be73844e023380d34ed4093d465e9481e7e179d1d5c19bad02151b888f244cd917822d6c04c156b26f3f2b6b793739d14287caa49269f4b523125f68d5ba7a3a70ea6b0ab77efb3005996bf6a8aa3783c48dfafe32d98d6affa3137f5eeafa761239a63a88b8671aa806abdb5d0c7d04e70bc6ccf6a96cf06320d1ad4dbcb16a79005b16001d016d0ba4227637c68668a988ed0eae6a45fadf05562dfbdd49cd1c5de69fc54fd496c880c51c56a41c4fe6e2ceb73d91e6f05997952446166f1993eed7d8a5e1c38821f985c7c236235f3e3485ba6b9c5d9a042ba9b097b442eb33c6d87aebf45039d7fb706978493e54581ce9e0f75181d960e971936dd1caa793fa69c931af9f49f9ef9a6b5a68a5b50bc9426448975658022959fc0cdd3e7e605d1eccc111947ab3b6bae8b5130bbafd509770241e7b8b0078d6fccfe76d49fca705f1b92c1eb7960029a1b2cc6e2f3e042b515bc78bb3183765f2795fad9ec6e722e1274c9236f6641bcd3874216f656badcf19c3ad7f0f2bd36a68b7583ebcbf8faecc7833f83baae67a9d8f6bfa90ebcd4e7ebf72afc0afb52949c64e2e9a08aa88a426ebe4e0fde1ae61aa2a337b061fd6aebac7e2a5f35c0e95a2fd4a750b13a948c885042d346dda886d05a6a15adc24f7e6d75f03d9535535f00a3fd81e358d67ea9ccc7d3965a19131c66fc8d3176e7ece43bc9f205696d88f6e3c5be49aea242cb039672589433ef38830a490c1ec81dde691ec88095cd276fea174c9eb33690ff5a565a19ba7301b2cdcaeba69bdd790f8c7da4c3d70611f8ca3c3a701f33a8738cad80a2131ac9caa1c74e5c1e27c78a8f134ced03343c6c42da3c2522e85dc9ad9882174ab500ee1957f3fb9f8a2c2f9944c12edabf2844e38f192d7b1916f751cbe3a964da1a1889bc587632118c12d570b9b13bc3417c9dce5fbf585cd79ef78492ca55dd4814913bb9406dc623191ea88f37c3f985c213d6c2141a88e15d470e851ceb91a13a6e5563bd80a53b5b8e925ffe2bb9739d87ea6fc70dd42f954e30425508a1bbc59b4c7c52de4f7ace57bd1d367617fdaffe3ccaf72ddbe53650b3c643dad3bf5de551e2a9cd87b0b1d0ad0fd49cf5aae0c1c1f7c6967ce4465078a724fcc93f5d63cd6f98456cfc7aaf9d00f51325b73065fa2863555b228c9d0c24bb5b6ba9f73e4c0ac87f845bb6198b3499d8e0276433e16deaef2921bc1a1e1cf3a2b9ce97bcff6e5279bc5db349d02e21e80898f8c41f29d0b7a09373dad4a06faa2befe3f4c898903fbd00cfa7694953766350feb8542cb791d4e3678c358343cc688a24708e0104d504c582d08afae1f1fbd811f0ffbde762e29f468874fa3c1b4b4b9cc87a81af15a6b3c95e39bbcbc3771725163a4e5eaa58286aef4930c797f4a02346869744aef9cb5a81593b94e9a506aeaf3bc714ed20be391c578b282c90ba90e7ae9eb85219786350bfe9972d34f383f536131d4e5a0000f4b3e3ed8d13c5f54ad76fca1614ea5a469e1ddc785bd9d35ae5a0c86eb416b94273336b0e36422e2cf32b9f5b323f5e469f119e18e4529dbcfc95b96ab25f6f5c9be3c8ddc828ba7e8cfd7ca2fd078adad2aeb2c0ca29a8bef99e21891aabb809a3e9d8a4f9cb56b3afc5b5be30a02ff18f988775cc14ba202f38a7c3d8309d6d280b5c7e302df2b606a04aef595f628ad922967808c4cd0eacb333ed22ce631b62a235a6f2d9e169e4fb4d618f12288b49a3c4fb43903f2bd197fcc82c9e158531e320a5dd8fa0d17ea08070266afdeb98fa7c8ad9613df19645ff918698c2df2413917221b9a7ea688c34eb0039cce19b9f5f21a262de77b9c2a9414376cf61e5ccc528de6f61d958f393b279b58e9344a20f9700b15defbaae7d9e45aa289a88e3168e3411651fc7388f17e9827e765fb9b9730be6306af7ea596b307890021ce2ec61c83247efafa663312b74200c5c6070be78b8ea8c664383f9974367f37207ab7bf0278d661e91d38e85855b451a990d0e6c2a3150ec131b00d0cd4d2c263af3f32fb353062ae7b82c2f9e5a2891c1e44ca59451d413e19f740115798097ccc54046a081cc6d0f2ce04ad6183349849a4e4ffb9e0093c5b2ee0502fd0d3bb94df0eb2784f7b471c7b9c8ec457ede955993f6dc47f50e363255538df7336edcc6d5050dd1bbf29b1b046709694dca16058d4a43aaa7984fef277a46c241dbd7ba9a6d4f2b48f958d84ff50cc5092da1904c4003859c27b79debdae4a4d7d41c3a043733f7e486ff5d7769903b71c62dcccb84d2b090e6ec25afd6229ec60187d64a3daccdeef9b04c72e393d94ffba41021555c377e02bce4cd313c68e3f049fd94847e03c1fc206998d3f199f6115e7ff745d3726316e70087a54ec7ce8875a733408a57247c7b7e4d402f03dc3db453d845bd704f9bd4527a8b8eeae60c6aafbc656002ded190949c7b8be05c2f4a9d9f69ef5f8b5a8e98379bf2efbc2d2229841996af4dc64973e39e24f48ca5c33f0a159547a4306c35afea56496d8a2b0399b1f9824ea549159bb4b608c055f554dfa9d20c8e6f36884dd2da24cbf00fcd08673bbd9f92d5a17e49a2d21be5a0c2fe2a9c7afcd0f610f4ee0a8206fc5e576dcbe0e4f43ca827b456d8c04dc24097137575258e2a7690d4002c7f5f95579ffe853ccd191d1bc725e993043a6550b988ad0c1477a1a2f18fe9b305bf1cc0dcee80b7358071967f6e72cfcfbd860fe0fe45d25dbe6079bebf430c8c12d937dca408aae349ab95fefa0a13c5278831f8a32980f54f1ed5e6bec5d03120bf2a162c1a9dad1fe60f158deeab9b47567d1918655fec7922558a2befd38f6253cac68dc6f7457e1d2e1d1dbce7480a452a2085be4af78b50d15a44b0db411ab799b65ecd689b729be898654e447eeb3f6e77a93e13dd963034bd16b12e36a09d2b45ab702b9e798d8c26d323eb1d6e508a5e0cf3f53c415545c3b67136a00dd53391be25bf943f6ea8afe9e12389609c45e24e3a13e5e32a7f0d7b324e1c3f2a9925ac2147311829457b07dd797a4965aae4ea422fd455690c43416cabe4e0121ffb16d7c8450dd089f2e69cbecc3360ad0d1cf206535d480f824a432797a3c9b00418224db6d4bdcde1184f7e8e4240a5f36186b94bda25c145c51ca8e9c6bf6e8c264ff77fef0f5b48da529f103cc4df4b7b78421bafdcdacc56ba578f8b914411ad867911e8999bfe6e1d79d9a0c0c3c20c51495a6c552db5c26c74b5c07ffc6d7110057f7406df2eaa73b4b77edf0b720c0c4da83756fe6313f4392a7b45df2add1930f2af26c4d138a2a17a65eb2acaaf8adfb6f90815b3b2c613973a808a0e67a3a343029ac93951db75b345c1044da7437d53c49ba4589a303a91039bafef9437cc628b3c301ab2314b0e72248f68cf8e3dd5905eb1835dd1f2456a4922a34c25ffcf673b1a7a8ce43ec7da80e50e25b342c52603e18ed0f12eb5b881b81ad90dd70a90056fb3d923136569e460d3799d47cbe15b4e91f144cede13a9e0a4789e43d268e5fce72f6810e34f2768f72932547f2191f0eb329d584e2cfd91bdcc32bdd28d464c394f268a05158b7242677fe4278252584b317a999cb2d8ad77cab7448305f25417cfe621ac4e02789f870215548e49fd8de48ab4d56698e5378c99b96d9e466c7c41cf8f7070f86ef7803cf5ba2504b0e0b11c3203de30b1a881a6d04dd417253370aa1e1dec54a11fbcb29b3ea3e3f51dea3d2c907aef87530b1feeefffbd2419a6eebf15c07203591db8055292bff956cbe067eb9b9d6a2ae8fb2ca7532c7584b738ff6095f4a73fa741623114bd0ec0ebc3944c9d0e229323d5577233deb3cb60047a8f520e640644ece3ba250f12daf6173f4280030a0cf4c0ce6ff526d6566f6abf0833be9edae6a862a93b65393e53db4d01056f128fdef177624fab84d777f1598bbec9faaebfd2861b1a8cc8968c76be2dded59f9a74a536b8e54043709abff8ebdd68cc0f0e84031eb8c738292478dff85bbc8e9eef8e71f453e992d7d0839ae1aa35e460afcea5593a6912c326995f1b11c51a0c7e095eee53b0f32efe2ae5d2d491f2be09cb013ca2f1ccf79ff56fee8dd8c2223fc2220f4573029f81aee4ab6f8651836f48c82646ee10480dd0093a6baf9ce0625eaab489679122096d6addd6b65819a5b8a215bf78e0385acad029e110030ed35a8464dbede6609c6186ea1d914bd9e691392c1de8374e0b9a957e1af1ee084e115f6ef66529d50c4125b1771f6bd98b22a65ebea6ba242861a029516661daf0e667d9e445dfb62292931791ea6d383311c6ad66312a55d896a7021d76e4d3ac86dd16107a40a1b9afdc28123fa91927bc61181433e234b5598e1c95be0d44ad42566c04a5be6781455c2f1fb4a3b7c143fd938654d4d56538c1c7df3bf3b0936da122af76a251e9a0ae64a68417718c6230d130abfc349997b798ab7219bd755e5e073f07098cddc191bde1067849244526b05932f0f71a36845b4454bdee1d18b6566ca35a62079d508a32da972d1d6808cfb94a48423e4b71390e886ee9c08606762ce4bc50e268d8bc8e923fcfb16e892848c0fbd09dc8f1f1c994f456e9c58128d941f1de2cbab065e01e4afbc05363e22eefcbe5b5742cb14ee13a54c4a7da098b242b715d17c2362df896191c53278c86e306cb79c6ef3025b47d910d8a93fa8c19fc9a5a4325f900817d39c090410225335546c8f8f26c2b2c3c9dd9e62c664eea8a519f7461c1db2488f3fd1ffb91c13de41232de46518e223472a948a64d4f1b3c5cc6bec48091d9eaa3832978bbbf780d2ed897de7d3a361e8c16b32b1621842c96e4827394f177811831886d16de77203df5bdb9ed6a7f9567d7a6498aa9ec1ad17ab5282e9128b56dbcc271e0cf7f76810b66a8625f4ce715266c465c70bc69467d142e45daf14678b4c1c2b977f9dc5c564247669540b46f81e36dde9b5b508d7f726451882b1863afb1ebc806f98a0fae35e52c058d0ead4a6b07fd49b001c5531041f367a70ae00d76bd89726b5c763c3d41b3562107796390b7f36a6d43a32cf0a0fcd1619e543236a6b1e2b3680824ffc130fafe89bb4b1fff37674f086187eeaa697b96f5c7c07044eb0d090eb2b33fadb3384cff89da54e9efd7a0e416a4d5f5e84bfb6a67946ff61c7e796104f37dc0d1f776bd973a604f9935f019c6dea4cfe0ace35f364887db3f4a03b8d1e072af09430ecc2e6a97e461cc9ceeb18351dcd9921e2766abc549dfdf7ec1701a4c8d076a94d958cb5de5215761d15031a9cb5ee666be7377574d77087ce0f2de24bcd9c7e4bebbc712c901b07186ba1de800386d1d99e8a4b893c7119c526ac3f3cdb8a64609358c5618587b616b919cfeb017f6acaa1c05433ab13791f24000d449508bd690cb6603fcea7e2ecc3eef04e9c04585e0c8d7fcc900b46"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:49 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/75, &(0x7f0000000100)=0x4b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') 2018/04/22 06:49:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x80002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000003c0)={0xfffffffffffffc00, r2}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/228, &(0x7f0000000180)=0xe4) [ 416.786384] PPPIOCDETACH file->f_count=2 [ 416.864956] device lo entered promiscuous mode [ 416.880605] device lo left promiscuous mode [ 416.909594] PPPIOCDETACH file->f_count=2 [ 416.920731] device lo entered promiscuous mode [ 416.963726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 416.983572] device lo left promiscuous mode [ 416.993897] PPPIOCDETACH file->f_count=2 [ 416.996614] device lo entered promiscuous mode 2018/04/22 06:49:50 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:50 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) bind(r1, &(0x7f0000000040)=@pptp={0x18, 0x2}, 0x80) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) clock_nanosleep(0x7, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) r4 = shmget$private(0x0, 0x12000, 0xc0, &(0x7f0000fec000/0x12000)=nil) chdir(&(0x7f00000000c0)='./file0\x00') shmctl$SHM_UNLOCK(r4, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x100000001, 0xd66}) 2018/04/22 06:49:50 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xab, "f07978a8635666648309511474d7fc2b66ca78fe77a7b1c4acf2fbd3d6228ea5ce65c96084cb57cefc739c81d440b20569eb7567d40128f9512ca662079a18f125013a530ffc02f589235163828857a4b1f074838c57379097a5925ef0bef54c2ce21530928fadff317340698bc5a549cec11c2b1602bf2b5c72e036d92c558ee7dc1860bbe0c0012c48c0c51da56d847c3f88db589ccffa6c7b42687bd5830b4539bd9c7af193468395bf"}, &(0x7f0000000200)=0xb3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = dup(r1) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x6f1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x4}) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) 2018/04/22 06:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) semget$private(0x0, 0x3, 0x600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000080000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000"], 0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x8001, 0x0, "ff530384a772", 0x7}, 0x10) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffe9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000b80)=""/4096) 2018/04/22 06:49:50 executing program 6: socket(0x11, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000040)='*selinux\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/187) r1 = semget(0x2, 0x4, 0x200) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000100)=""/155) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x64, 0x3, 0x1, 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffb, 0x20}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r4, 0x101}, 0x8) 2018/04/22 06:49:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') 2018/04/22 06:49:50 executing program 0: socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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{0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) [ 417.412908] device lo left promiscuous mode [ 417.421216] device lo left promiscuous mode [ 417.440411] device lo left promiscuous mode [ 417.456258] device lo entered promiscuous mode [ 417.467744] device lo entered promiscuous mode 2018/04/22 06:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6c, "f1956280e7344395dda85bdb073e227cbd52661e05e23468c93f996459ed40979a05ed166786c044c0ad19fece1060332ce1206014ba765320bba73d384897110bf86b243b687bda9ff1c9f39bc2fc61f7b78a179493f32f6d89ca2ec5896eee2fd144de5f221ec90a60e931"}, &(0x7f0000000100)=0x74) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) setsockopt(r0, 0x6, 0x9, &(0x7f0000000b80)="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", 0x1000) [ 417.502737] PPPIOCDETACH file->f_count=2 [ 417.516428] device lo left promiscuous mode [ 417.544524] PPPIOCDETACH file->f_count=2 2018/04/22 06:49:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) fcntl$getflags(r0, 0x1) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420400, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r1 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/119) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/22 06:49:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240) ioctl$TIOCNOTTY(r0, 0x5422) socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f00000007c0)=[{&(0x7f00000003c0)="f92ec754116736bb8453bd2af8bd51d929de766e6518cd890ce69770c0a7c4e70e2ed08bc23c11fac6cd48c5de80584f8a19fdd820cd74d6dc95e355402fe80ed353c7c54cd82343c75845dc5eacb2bc58384882e4bd4a0d4fbacb26e6b4bacad66eac9330a17905ddf470ad7679d9ab1f4e9f54062fd1a73078683c099c750634d9f58d322fc0a6726ca9dedddb431b265cb0162000ea020b3d630cd647815ea1c5995bce495c192b9edab3b1562a9e50f374910e4b66712847a7d8229f2d03047117f2d45001a192414b6b8cc9adf2e3e1ac", 0xd3, 0x7}, {&(0x7f0000000080)="ac2004c91fa273eaf924a522423b99ffeb4639bfcb2701e9b7a0df1c4efd968e152a59e2db56cb0568df931fe55a2a817a82b376e860461c929a26e7cb", 0x3d}, {&(0x7f00000004c0)="a33a03ae11ae754bda32baf245832654f6faf3abb3e223626b76954b78e80b396802adf8ae585919e1237c6d703412151df0d038a3a1f1614765611e628b1e28269fab98a4289c6a2e7b5a764b8870c7de77b780ec3c990c7864b7690361941d3394bcdd8021de704ee48e06c8132088f883909655a767c9c7d3b57dbac75bba3c67216ff821bc6d3be74948a78aa91abeb6dd78c803b9dec555e8bf24c98c10a6ff5333ad2836b9c19b5e22fbdac05ab3cb7cff8dbcf94c08f1a73b8848e5eb4f6dcd7071adba880897c6c4d4dfdbca4c8c31d26299cd2bb4", 0xd9, 0x3}, {&(0x7f00000000c0)="cfe013289ac1344f13fa79f95c912b9592ee3df201269589c54287a2bfaa46f6080ceeac316af09b8d2115affc7995978cd491e4ac4c7700e58f94cfed99bad6158557b8be0e63c347ecd9e1a63ce9c3ded7ba11f790b85682cce166af3e3f6d90a1fac3ca676bf502c87d21e67220b516e67878d5761a970283", 0x7a}, {&(0x7f00000006c0)="316ea35ec5aebdc85b49895e7d374c26739e8be446f67dfafe3dc3bb6a9cac6860b7e09263ea1c6cb3a2ea167dd6ffa3b967ee2479a740a4a12a86f4990272b090cf7980b4e77597ea7f3f5bc6b4947602897fab73814c7c3de893438f9a6316c9f728d2b0d982492c7bc99719a73227c3c79288f4cd22c3db88f39ad10138ebb211cdebd397fcf59c75105dea9ac3dd2b250bb2798e36c55d5f61ea22a33803b8311b40f6733e875d1543283401f6b182d2b9e08f13164c383494c0eda99a9a61ac7704cfa5711d2328ca2eced9e0f396e0ad59a276ae43e096ea7070bc6642a5ba2e85175f704c7668270ce729c0f2e3790240e05d0292dc", 0xf9, 0x5}, {&(0x7f0000000280)="f95851e9268a84ec6672343def4ae98438f02c624f12a8d12033d1ded5d76642858f754c83939f5097db22b9312b9faec2865188193604db7db31903097808f428ca58", 0x43, 0x7ff}, {&(0x7f0000000180)="85fc402273398f0786f96df180810f4e37a85e2749b2a997465d2b945f", 0x1d, 0x100000001}, {&(0x7f00000005c0)="eb0f4d88be2758404b1100314752e103ed632ae80281168a8ffec3d23b415caa52aa69ef46b4d651dabbf15dd081b326d3842a793e5fa1c5ef86f9bd83e6fc6393b684ad1bcdb36c8a8f4fbd7eb17de7e200f0a02a523ccd9e55d0fb5895cd8564e6eddd4a6768729cd267e7c617f953b0d4a909471ad6c5c23e599046019c51f830e3ac2facace9358efd0ae6b72d1fc9ffd22533abd1f88fb4f17eca82c139d0ceea3696730284d2f507032a8804c099bd48e5205d766b190d", 0xba, 0x1}], 0x200000, &(0x7f0000000200)={[{@fragment_all='fragment=all', 0x2c}]}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) [ 417.604178] PPPIOCDETACH file->f_count=2 [ 417.620263] sctp: [Deprecated]: syz-executor1 (pid 27662) Use of int in maxseg socket option. [ 417.620263] Use struct sctp_assoc_value instead 2018/04/22 06:49:50 executing program 2: r0 = socket(0x11, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xa}, 0x22, r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x1, 'veth0\x00', 0x1}, 0x18) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/22 06:49:50 executing program 0: socket(0x11, 0x2, 0x0) r0 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7ad224216173aedf9bfd65db986aa2d812ff11603fd2d6a76c9968d2c21b08d8168fc21b40faf86e7369393d096c7cdb60580805a48820bdd58f709a7ac1bd64b46db714478b33cfac43902d28e8a22b0bd1a0a1b82580247780e06e31205e024ee6ae1d890a7ab19ae7738b5793a4ae27", 0x71}, {&(0x7f0000000140)="2f8c732cc0cf52d522dcd888bc0047a64758bbbbb0e6d6c3131dca36fbe2e7041f17ac", 0x23}, {&(0x7f00000001c0)="268e075f14b1918df789b52767ca1f06693e46e43bed66817adf91e50f7fbf3c5cb0c6eaa550d87fed634c1366cc637b81e1f63c0381aa72f3ea66724462978f9ecd52ec3585605e3637c842b03554170e8e5d5bce74ac1d00bb28eee203f827fb5792139d2491381eadf9200dee6801177f05ad21c0414c222d7c44d79463de1911fda3339137f81dab172225ccc92b356e96c84040b7bd46799661b9dfaa5f7f91d311ac3ef5b09a85774687aa009517bb9fc3de6855781abeb55e64aae21eb957f2f361c9000abd7fbac14c", 0xcd}], 0x3, &(0x7f0000000300)=[{0xf8, 0x10e, 0x2, "7a36af41da7192496b8e23176a93c3e00d3e1391997778792736e9ab78ab76f7c612cd0e81f434998613210f118af8c2a04598ea8b9371b0eb185197a363f43ce6c89f0f3ef7f27d042e618292c6c7c64ff951c6c8572530f89cb082c304b88fdda0a7c5cedb646f0294d277774d438ac9d35012d1e12c1608a7beddf7193ad56c742ead62987bdf9573f8c1e56833093009ff74b8d1b37a155ed3fb7fad38c1e4c72abf90a2bbfadf085fa644c493dc87dadade5e0cdceb07e238a874bc42a838c5fc49ab57d4a6dc9c1225660fdce428a821df55446af1c811d1f193c4e9df84e03646f6"}, {0x30, 0x0, 0x4, "dad04b3edf17d213897d1c1e338a5d03a1130acedffa9422d72f"}, {0x68, 0x89, 0x3, "ef3cd3df06b3a5cc2c83e76e23391543b819b9354d0997d1636d36102b647e261499b4c3e0dd17414af7b4b5049341e6500f0cb8e831cb8683b70266422294e6291ab8a98c6578bab9163674ef587328de3a"}, {0x1010, 0x108, 0x6, "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"}, {0x48, 0x1ff, 0x6, "f8ff3e48194b2e555b15f45ea5a1ebf021e172334bde5a49ff94ab5ebca7f9a79c00f287a6bca8575cbbbde561bdcf1e160c2ee6c6dd"}, {0x50, 0x11f, 0x82, "b481976d16374a07e277b7264cc8b36e2cfc110fb1ce971292c64ee2a19d455585652347a2ddbf2b93e6629b5afa0af118fd9b35afbd690c0bf52028"}], 0x1238, 0x40810}, 0x10) 2018/04/22 06:49:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000700000202008c093a488bcb76b35fef0400010003000300505764eb000006000000030009000200070003000200"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mq_unlink(&(0x7f0000000040)='/dev/ppp\x00') [ 417.755666] device lo entered promiscuous mode 2018/04/22 06:49:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0xfffffffffffffff7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24}}) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 417.809614] PPPIOCDETACH file->f_count=2 [ 417.813998] device lo left promiscuous mode [ 417.852313] device lo entered promiscuous mode [ 417.889924] ================================================================== [ 417.897348] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 417.904288] CPU: 1 PID: 27671 Comm: syz-executor7 Not tainted 4.16.0+ #85 [ 417.911214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.920567] Call Trace: [ 417.923169] dump_stack+0x185/0x1d0 [ 417.926809] ? btrfs_scan_one_device+0x4b6/0x920 [ 417.931570] kmsan_report+0x142/0x240 [ 417.935377] __msan_warning_32+0x6c/0xb0 [ 417.939449] btrfs_scan_one_device+0x4b6/0x920 [ 417.944039] btrfs_mount_root+0x332/0x21b0 [ 417.948291] ? kmsan_set_origin+0x9e/0x160 [ 417.952535] ? btrfs_control_open+0x80/0x80 [ 417.956859] mount_fs+0x296/0x780 [ 417.960323] vfs_kern_mount+0x222/0x990 [ 417.964395] btrfs_mount+0x7fe/0x2db0 [ 417.968212] ? apic_timer_interrupt+0xa/0x20 [ 417.972627] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 417.977665] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 417.982690] mount_fs+0x296/0x780 [ 417.986157] vfs_kern_mount+0x222/0x990 [ 417.990146] do_mount+0xca5/0x4ed0 [ 417.993686] ? __kmalloc+0x23c/0x350 [ 417.997398] ? copy_mount_options+0x91/0x540 [ 418.001812] SYSC_mount+0x32e/0x3d0 [ 418.005446] SyS_mount+0x77/0xa0 [ 418.008810] do_syscall_64+0x309/0x430 [ 418.012702] ? put_mnt_ns+0x2f0/0x2f0 [ 418.016504] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 418.021687] RIP: 0033:0x457dba [ 418.024868] RSP: 002b:00007fe422397ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 418.032597] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 418.039864] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fe422397bf0 [ 418.047131] RBP: 0000000000000008 R08: 0000000020000200 R09: 0000000020000000 [ 418.054399] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000014 [ 418.061667] R13: 0000000000000008 R14: 00000000006fcb50 R15: 0000000000000000 [ 418.068932] [ 418.070549] Uninit was stored to memory at: [ 418.074874] kmsan_internal_chain_origin+0x12b/0x210 [ 418.079974] kmsan_memcpy_origins+0x11d/0x170 [ 418.084465] __msan_memcpy+0x109/0x160 [ 418.088345] _copy_to_iter+0x852/0x28f0 [ 418.092318] copy_page_to_iter+0x383/0x1b70 [ 418.096634] shmem_file_read_iter+0x99f/0x1180 [ 418.101214] do_iter_readv_writev+0x84d/0xa00 [ 418.105711] do_iter_read+0x303/0xd70 [ 418.109509] vfs_iter_read+0x118/0x180 [ 418.113394] loop_queue_work+0x270e/0x3ef0 [ 418.117623] kthread_worker_fn+0x58f/0x900 [ 418.121850] loop_kthread_worker_fn+0x90/0xb0 [ 418.126343] kthread+0x539/0x720 [ 418.129703] ret_from_fork+0x35/0x40 [ 418.133404] Uninit was created at: [ 418.136940] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 418.141945] kmsan_alloc_page+0x82/0xe0 [ 418.145919] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 418.150674] alloc_pages_vma+0xcc8/0x1800 [ 418.154821] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 418.159847] shmem_getpage_gfp+0x35db/0x5770 [ 418.164250] shmem_file_read_iter+0x508/0x1180 [ 418.168827] do_iter_readv_writev+0x84d/0xa00 [ 418.173320] do_iter_read+0x303/0xd70 [ 418.177120] vfs_iter_read+0x118/0x180 [ 418.181007] loop_queue_work+0x270e/0x3ef0 [ 418.185237] kthread_worker_fn+0x58f/0x900 [ 418.189467] loop_kthread_worker_fn+0x90/0xb0 [ 418.193954] kthread+0x539/0x720 [ 418.197314] ret_from_fork+0x35/0x40 [ 418.201011] ================================================================== [ 418.208356] Disabling lock debugging due to kernel taint [ 418.213800] Kernel panic - not syncing: panic_on_warn set ... [ 418.213800] [ 418.221166] CPU: 1 PID: 27671 Comm: syz-executor7 Tainted: G B 4.16.0+ #85 [ 418.229387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.238734] Call Trace: [ 418.241324] dump_stack+0x185/0x1d0 [ 418.244953] panic+0x39d/0x940 [ 418.248161] ? btrfs_scan_one_device+0x4b6/0x920 [ 418.252917] kmsan_report+0x238/0x240 [ 418.256723] __msan_warning_32+0x6c/0xb0 [ 418.260785] btrfs_scan_one_device+0x4b6/0x920 [ 418.265373] btrfs_mount_root+0x332/0x21b0 [ 418.269608] ? kmsan_set_origin+0x9e/0x160 [ 418.273842] ? btrfs_control_open+0x80/0x80 [ 418.278159] mount_fs+0x296/0x780 [ 418.281617] vfs_kern_mount+0x222/0x990 [ 418.285589] btrfs_mount+0x7fe/0x2db0 [ 418.289396] ? apic_timer_interrupt+0xa/0x20 [ 418.293799] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 418.298820] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 418.303838] mount_fs+0x296/0x780 [ 418.307295] vfs_kern_mount+0x222/0x990 [ 418.311276] do_mount+0xca5/0x4ed0 [ 418.314811] ? __kmalloc+0x23c/0x350 [ 418.319031] ? copy_mount_options+0x91/0x540 [ 418.323443] SYSC_mount+0x32e/0x3d0 [ 418.327074] SyS_mount+0x77/0xa0 [ 418.330434] do_syscall_64+0x309/0x430 [ 418.334323] ? put_mnt_ns+0x2f0/0x2f0 [ 418.338123] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 418.343305] RIP: 0033:0x457dba [ 418.346485] RSP: 002b:00007fe422397ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 418.354189] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 418.361454] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fe422397bf0 [ 418.368721] RBP: 0000000000000008 R08: 0000000020000200 R09: 0000000020000000 [ 418.375987] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000014 [ 418.383251] R13: 0000000000000008 R14: 00000000006fcb50 R15: 0000000000000000 [ 418.392150] Dumping ftrace buffer: [ 418.395681] (ftrace buffer empty) [ 418.399368] Kernel Offset: disabled [ 418.402971] Rebooting in 86400 seconds..