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", 0x1000}], 0x7, &(0x7f00008cc000-0x1d8)=[{0x18, 0x11b, 0xe989, "fffd921a6985aa75"}, {0xa0, 0x115, 0x1, "4e9a550fceeee8af0e25df1c105cafb325388ab9431aa18f79734e4ecac5c8f4041185e02af155a138fde94136c9bd7a8dd188aa3d521b2c828e5ab6404f42b5b455010da8450c7d129f79bd3edb7bbbdfe6c8307e17a7dd3d1c3c0eb456cca03740b21d6d3705f4d43909aa20084e4c865581d4bec4a0ebb10c790ed54ad70b303e1430c3a55055f06f264499e0"}, {0x50, 0xff, 0x3, "145166172a6605c47ac1cbfa115ca94858267cf4aec7b2a54ada5f87c3398535f865a4fe7ef1cd50e31fdd7e80fa8d02fd39ebf9eb8140d739a70f6630e6"}, {0x80, 0x108, 0x6, "8361f2ff13025f612721025890920f6930fe1040e798d583e0b69d3a1ee7e53354c87e8cc96cad3cce010314be598819fddd4b8c1d2842ec1d424770d6945aed8323d9d69952d62218341c57c818412ee461ad9c3d453485413a43a449a123ae471d0e2ad2969e7675e0e1b1"}, {0x50, 0x0, 0x80000001, "2531b475b12dfce2f7a325dc35debf863ab28afecd15be63815fbc7ea7293efd96a97d5b24b4aa695d9110e94eb290660b4d214fed244f40c3af03dd6f"}], 0x5, 0x800}, 0x22c}], 0x4, 0x4000) 2017/12/13 19:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:02 executing program 7 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x8, 0x80000000, 0x0}, 0x10) [ 209.599951] FAULT_INJECTION: forcing a failure. [ 209.599951] name failslab, interval 1, probability 0, space 0, times 0 2017/12/13 19:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:02 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 209.599975] CPU: 0 PID: 9342 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 209.599981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/13 19:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x10) 2017/12/13 19:04:02 executing program 7 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) socket$inet(0x2, 0x8000a, 0x7ff) socket(0x0, 0x0, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) write(r4, &(0x7f0000eb5000-0x28)="", 0x0) socket$inet(0x2, 0x0, 0x0) [ 209.599985] Call Trace: [ 209.600006] dump_stack+0x194/0x257 [ 209.600026] ? arch_local_irq_restore+0x53/0x53 [ 209.600039] ? check_noncircular+0x20/0x20 [ 209.600052] ? unwind_dump+0x4d0/0x4d0 [ 209.600078] should_fail+0x8c0/0xa40 [ 209.600095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.600132] ? print_usage_bug+0x3f0/0x3f0 [ 209.600148] ? lock_downgrade+0x980/0x980 [ 209.600159] ? lock_acquire+0x1d5/0x580 [ 209.600172] ? sctp_get_port_local+0x172/0x13c0 [ 209.600209] ? lock_acquire+0x1d5/0x580 [ 209.600219] ? sctp_get_port_local+0x328/0x13c0 [ 209.600233] ? inet_get_local_port_range+0x13d/0x500 [ 209.600253] ? lock_release+0xda0/0xda0 [ 209.600262] ? trace_hardirqs_on+0xd/0x10 [ 209.600282] should_failslab+0xec/0x120 [ 209.600296] kmem_cache_alloc+0x47/0x760 [ 209.600328] sctp_get_port_local+0x9d6/0x13c0 [ 209.600355] ? sctp_set_owner_w+0x4c0/0x4c0 [ 209.600388] ? find_held_lock+0x39/0x1d0 [ 209.600406] ? print_usage_bug+0x3f0/0x3f0 [ 209.600433] ? lock_acquire+0x1d5/0x580 [ 209.600444] ? inet_autobind+0x1f/0x180 [ 209.600479] sctp_get_port+0x127/0x190 [ 209.600489] ? sctp_bind+0xc0/0xc0 [ 209.600506] ? trace_hardirqs_on+0xd/0x10 [ 209.600518] ? __local_bh_enable_ip+0x121/0x230 [ 209.600539] inet_autobind+0xaa/0x180 [ 209.600550] ? inet_autobind+0xaa/0x180 [ 209.600566] inet_sendmsg+0x4de/0x5e0 [ 209.600578] ? __might_sleep+0x95/0x190 [ 209.600592] ? inet_recvmsg+0x5f0/0x5f0 [ 209.600609] ? selinux_socket_sendmsg+0x36/0x40 [ 209.600620] ? security_socket_sendmsg+0x89/0xb0 [ 209.600632] ? inet_recvmsg+0x5f0/0x5f0 [ 209.600650] sock_sendmsg+0xca/0x110 [ 209.600666] SYSC_sendto+0x358/0x5a0 [ 209.600686] ? SYSC_connect+0x480/0x480 [ 209.600699] ? kernel_read+0x120/0x120 [ 209.600716] ? wait_for_completion+0x7b0/0x7b0 [ 209.600771] ? __sb_end_write+0x9e/0xd0 [ 209.600791] ? fput+0xd2/0x140 [ 209.600804] ? SyS_write+0x184/0x220 [ 209.600813] ? lockdep_sys_exit+0x47/0xf0 [ 209.600824] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 209.600838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.600857] SyS_sendto+0x40/0x50 [ 209.600877] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 209.600887] RIP: 0033:0x452a39 [ 209.600894] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 209.600906] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 209.600913] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 209.600921] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 209.600928] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 209.600935] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 209.660851] FAULT_INJECTION: forcing a failure. [ 209.660851] name failslab, interval 1, probability 0, space 0, times 0 [ 209.660864] CPU: 0 PID: 9358 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 209.660871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.660877] Call Trace: [ 209.660894] dump_stack+0x194/0x257 [ 209.660913] ? arch_local_irq_restore+0x53/0x53 [ 209.660930] ? __save_stack_trace+0x61/0xd0 [ 209.660955] should_fail+0x8c0/0xa40 [ 209.660965] ? find_held_lock+0x39/0x1d0 [ 209.660981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.660991] ? print_usage_bug+0x3f0/0x3f0 [ 209.661026] ? sctp_get_port_local+0x50f/0x13c0 [ 209.661051] ? lock_release+0xda0/0xda0 [ 209.661071] ? mark_held_locks+0xb2/0x100 [ 209.661083] ? do_raw_spin_trylock+0x190/0x190 [ 209.661100] ? __local_bh_enable_ip+0x121/0x230 [ 209.661119] ? sctp_get_port_local+0xd1b/0x13c0 [ 209.661129] ? trace_hardirqs_on+0xd/0x10 [ 209.661141] ? __local_bh_enable_ip+0x121/0x230 [ 209.661156] ? sctp_get_port_local+0xd31/0x13c0 [ 209.661166] ? sctp_bind_addrs_to_raw+0x320/0x320 [ 209.661199] should_failslab+0xec/0x120 [ 209.661215] kmem_cache_alloc_trace+0x4b/0x750 [ 209.661246] sctp_add_bind_addr+0xd8/0x460 [ 209.661261] ? sctp_bind_addr_free+0x20/0x20 [ 209.661277] ? __ipv6_addr_type+0x193/0x280 [ 209.661293] ? sctp_v6_available+0x100/0x2b0 [ 209.661312] ? sctp_inet6_bind_verify+0x9c/0x440 [ 209.661329] sctp_do_bind+0x312/0x550 [ 209.661354] sctp_autobind+0x161/0x1d0 [ 209.661371] ? __local_bh_enable_ip+0x121/0x230 [ 209.661385] ? sctp_do_bind+0x550/0x550 [ 209.661404] ? trace_hardirqs_on+0xd/0x10 [ 209.661416] ? __local_bh_enable_ip+0x121/0x230 [ 209.661439] sctp_sendmsg+0x2988/0x33b0 [ 209.661450] ? sctp_sendmsg+0x2988/0x33b0 [ 209.661460] ? __lock_acquire+0x220/0x47f0 [ 209.661493] ? sctp_id2assoc+0x390/0x390 [ 209.661508] ? lock_downgrade+0x980/0x980 [ 209.661519] ? lock_downgrade+0x980/0x980 [ 209.661530] ? release_sock+0x74/0x2a0 [ 209.661552] ? lock_release+0xda0/0xda0 [ 209.661573] ? __local_bh_enable_ip+0x121/0x230 [ 209.661590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.661601] ? release_sock+0x1d4/0x2a0 [ 209.661613] ? trace_hardirqs_on+0xd/0x10 [ 209.661624] ? __local_bh_enable_ip+0x121/0x230 [ 209.661640] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.661652] ? release_sock+0x1d4/0x2a0 [ 209.661669] ? trace_hardirqs_on+0xd/0x10 [ 209.661680] ? __local_bh_enable_ip+0x121/0x230 [ 209.661711] inet_sendmsg+0x11f/0x5e0 [ 209.661720] ? inet_sendmsg+0x11f/0x5e0 [ 209.661731] ? __might_sleep+0x95/0x190 [ 209.661744] ? inet_recvmsg+0x5f0/0x5f0 [ 209.661761] ? selinux_socket_sendmsg+0x36/0x40 [ 209.661774] ? security_socket_sendmsg+0x89/0xb0 [ 209.661786] ? inet_recvmsg+0x5f0/0x5f0 [ 209.661803] sock_sendmsg+0xca/0x110 [ 209.661818] SYSC_sendto+0x358/0x5a0 [ 209.661837] ? SYSC_connect+0x480/0x480 [ 209.661851] ? kernel_read+0x120/0x120 [ 209.661866] ? wait_for_completion+0x7b0/0x7b0 [ 209.661920] ? __sb_end_write+0x9e/0xd0 [ 209.661940] ? fput+0xd2/0x140 [ 209.661953] ? SyS_write+0x184/0x220 [ 209.661962] ? lockdep_sys_exit+0x47/0xf0 [ 209.661973] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 209.661989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.662007] SyS_sendto+0x40/0x50 [ 209.662028] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 209.662037] RIP: 0033:0x452a39 [ 209.662044] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 209.662057] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 209.662065] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 209.662072] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 209.662078] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 209.662086] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 209.718710] FAULT_INJECTION: forcing a failure. [ 209.718710] name failslab, interval 1, probability 0, space 0, times 0 [ 209.718759] CPU: 1 PID: 9374 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 209.718766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.718772] Call Trace: [ 209.718794] dump_stack+0x194/0x257 [ 209.718812] ? arch_local_irq_restore+0x53/0x53 [ 209.718827] ? trace_hardirqs_on+0xd/0x10 [ 209.718841] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.718872] should_fail+0x8c0/0xa40 [ 209.718884] ? copy_overflow+0x20/0x20 [ 209.718902] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.718949] ? __sched_text_start+0x8/0x8 [ 209.718977] ? __lock_is_held+0xbc/0x140 [ 209.719015] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 209.719026] ? trace_hardirqs_on+0xd/0x10 [ 209.719061] should_failslab+0xec/0x120 [ 209.719077] kmem_cache_alloc_trace+0x4b/0x750 [ 209.719092] ? sctp_add_bind_addr+0xd8/0x460 [ 209.719105] ? rcu_read_lock_sched_held+0x108/0x120 [ 209.719118] ? kmem_cache_alloc_trace+0x459/0x750 [ 209.719139] sctp_association_new+0x114/0x2130 [ 209.719164] ? sctp_trans_elect_best+0x310/0x310 [ 209.719177] ? sctp_bind_addr_free+0x20/0x20 [ 209.719193] ? __ipv6_addr_type+0x193/0x280 [ 209.719208] ? sctp_v6_available+0x100/0x2b0 [ 209.719228] ? sctp_inet6_bind_verify+0x9c/0x440 [ 209.719238] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 209.719253] ? sctp_do_bind+0x3db/0x550 [ 209.719278] ? sctp_autobind+0x161/0x1d0 [ 209.719290] ? __local_bh_enable_ip+0x121/0x230 [ 209.719301] ? sctp_do_bind+0x550/0x550 [ 209.719319] ? __ipv6_addr_type+0x193/0x280 [ 209.719334] ? sctp_v6_scope+0x3f/0x50 [ 209.719352] sctp_sendmsg+0x1461/0x33b0 [ 209.719362] ? __lock_acquire+0x220/0x47f0 [ 209.719397] ? sctp_id2assoc+0x390/0x390 [ 209.719412] ? lock_downgrade+0x980/0x980 [ 209.719424] ? lock_downgrade+0x980/0x980 [ 209.719434] ? release_sock+0x74/0x2a0 [ 209.719458] ? lock_release+0xda0/0xda0 [ 209.719480] ? __local_bh_enable_ip+0x121/0x230 [ 209.719495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.719506] ? release_sock+0x1d4/0x2a0 [ 209.719516] ? trace_hardirqs_on+0xd/0x10 [ 209.719528] ? __local_bh_enable_ip+0x121/0x230 [ 209.719543] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.719555] ? release_sock+0x1d4/0x2a0 [ 209.719574] ? trace_hardirqs_on+0xd/0x10 [ 209.719585] ? __local_bh_enable_ip+0x121/0x230 [ 209.719618] inet_sendmsg+0x11f/0x5e0 [ 209.719627] ? inet_sendmsg+0x11f/0x5e0 [ 209.719638] ? __might_sleep+0x95/0x190 [ 209.719653] ? inet_recvmsg+0x5f0/0x5f0 [ 209.719671] ? selinux_socket_sendmsg+0x36/0x40 [ 209.719684] ? security_socket_sendmsg+0x89/0xb0 [ 209.719697] ? inet_recvmsg+0x5f0/0x5f0 [ 209.719714] sock_sendmsg+0xca/0x110 [ 209.719731] SYSC_sendto+0x358/0x5a0 [ 209.719751] ? SYSC_connect+0x480/0x480 [ 209.719765] ? kernel_read+0x120/0x120 [ 209.719780] ? wait_for_completion+0x7b0/0x7b0 [ 209.719837] ? __sb_end_write+0x9e/0xd0 [ 209.719862] ? fput+0xd2/0x140 [ 209.719876] ? SyS_write+0x184/0x220 [ 209.719886] ? lockdep_sys_exit+0x47/0xf0 [ 209.719899] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 209.719916] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.719938] SyS_sendto+0x40/0x50 [ 209.719960] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 209.719970] RIP: 0033:0x452a39 [ 209.719977] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 209.719990] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 209.719997] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 209.720004] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 209.720011] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 209.720018] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 209.778530] device lo entered promiscuous mode [ 209.779641] device lo left promiscuous mode [ 209.783528] FAULT_INJECTION: forcing a failure. [ 209.783528] name failslab, interval 1, probability 0, space 0, times 0 [ 209.783541] CPU: 0 PID: 9388 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #152 [ 209.783550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.783556] Call Trace: [ 209.783576] dump_stack+0x194/0x257 [ 209.783596] ? arch_local_irq_restore+0x53/0x53 [ 209.783609] ? check_noncircular+0x20/0x20 [ 209.783622] ? unwind_dump+0x4d0/0x4d0 [ 209.783650] should_fail+0x8c0/0xa40 [ 209.783668] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.783706] ? print_usage_bug+0x3f0/0x3f0 [ 209.783722] ? lock_downgrade+0x980/0x980 [ 209.783734] ? lock_acquire+0x1d5/0x580 [ 209.783747] ? sctp_get_port_local+0x172/0x13c0 [ 209.783781] ? lock_acquire+0x1d5/0x580 [ 209.783791] ? sctp_get_port_local+0x328/0x13c0 [ 209.783804] ? inet_get_local_port_range+0x13d/0x500 [ 209.783829] ? lock_release+0xda0/0xda0 [ 209.783845] ? trace_hardirqs_on+0xd/0x10 [ 209.783883] should_failslab+0xec/0x120 [ 209.783902] kmem_cache_alloc+0x47/0x760 [ 209.783939] sctp_get_port_local+0x9d6/0x13c0 [ 209.783977] ? sctp_set_owner_w+0x4c0/0x4c0 [ 209.784005] ? find_held_lock+0x39/0x1d0 [ 209.784024] ? print_usage_bug+0x3f0/0x3f0 [ 209.784050] ? lock_acquire+0x1d5/0x580 [ 209.784063] ? inet_autobind+0x1f/0x180 [ 209.784102] sctp_get_port+0x127/0x190 [ 209.784119] ? sctp_bind+0xc0/0xc0 [ 209.784137] ? trace_hardirqs_on+0xd/0x10 [ 209.784149] ? __local_bh_enable_ip+0x121/0x230 [ 209.784177] inet_autobind+0xaa/0x180 [ 209.784194] ? inet_autobind+0xaa/0x180 [ 209.784210] inet_sendmsg+0x4de/0x5e0 [ 209.784228] ? __might_sleep+0x95/0x190 [ 209.784252] ? inet_recvmsg+0x5f0/0x5f0 [ 209.784271] ? selinux_socket_sendmsg+0x36/0x40 [ 209.784291] ? security_socket_sendmsg+0x89/0xb0 [ 209.784313] ? inet_recvmsg+0x5f0/0x5f0 [ 209.784341] sock_sendmsg+0xca/0x110 [ 209.784430] SYSC_sendto+0x358/0x5a0 [ 209.784455] ? SYSC_connect+0x480/0x480 [ 209.784468] ? kernel_read+0x120/0x120 [ 209.784494] ? wait_for_completion+0x7b0/0x7b0 [ 209.784548] ? __sb_end_write+0x9e/0xd0 [ 209.784567] ? fput+0xd2/0x140 [ 209.784579] ? SyS_write+0x184/0x220 [ 209.784588] ? lockdep_sys_exit+0x47/0xf0 [ 209.784597] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 209.784613] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.784631] SyS_sendto+0x40/0x50 [ 209.784650] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 209.784660] RIP: 0033:0x452a39 [ 209.784666] RSP: 002b:00007f7a18f82c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 209.784680] RAX: ffffffffffffffda RBX: 00007f7a18f82aa0 RCX: 0000000000452a39 [ 209.784687] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 209.784694] RBP: 00007f7a18f82a90 R08: 0000000020290000 R09: 000000000000001c [ 209.784701] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 209.784708] R13: 00007f7a18f82bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 209.836089] device lo entered promiscuous mode [ 209.840194] device lo left promiscuous mode [ 209.857383] FAULT_INJECTION: forcing a failure. [ 209.857383] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 209.857398] CPU: 1 PID: 9400 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 209.857406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.857412] Call Trace: [ 209.857432] dump_stack+0x194/0x257 [ 209.857451] ? arch_local_irq_restore+0x53/0x53 [ 209.857486] should_fail+0x8c0/0xa40 [ 209.857504] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.857535] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 209.857548] ? lock_release+0xda0/0xda0 [ 209.857563] ? __free_insn_slot+0x5c0/0x5c0 [ 209.857588] ? rcutorture_record_progress+0x10/0x10 [ 209.857618] ? is_bpf_text_address+0xa4/0x120 [ 209.857634] ? kernel_text_address+0x102/0x140 [ 209.857653] ? __kernel_text_address+0xd/0x40 [ 209.857666] ? check_noncircular+0x20/0x20 [ 209.857681] ? __save_stack_trace+0x7e/0xd0 [ 209.857696] ? should_fail+0x23b/0xa40 [ 209.857721] __alloc_pages_nodemask+0x338/0xd80 [ 209.857734] ? save_stack+0xa3/0xd0 [ 209.857752] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 209.857761] ? find_held_lock+0x39/0x1d0 [ 209.857793] ? __lock_is_held+0xbc/0x140 [ 209.857830] ? trace_hardirqs_on+0xd/0x10 [ 209.857850] ? rcu_note_context_switch+0x710/0x710 [ 209.857874] cache_grow_begin+0x72/0x3f0 [ 209.857899] kmem_cache_alloc_trace+0x3f3/0x750 [ 209.857916] ? sctp_add_bind_addr+0xd8/0x460 [ 209.857932] ? rcu_read_lock_sched_held+0x108/0x120 [ 209.857962] sctp_association_new+0x114/0x2130 [ 209.857987] ? sctp_trans_elect_best+0x310/0x310 [ 209.858000] ? sctp_bind_addr_free+0x20/0x20 [ 209.858016] ? __ipv6_addr_type+0x193/0x280 [ 209.858031] ? sctp_v6_available+0x100/0x2b0 [ 209.858051] ? sctp_inet6_bind_verify+0x9c/0x440 [ 209.858062] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 209.858077] ? sctp_do_bind+0x3db/0x550 [ 209.858102] ? sctp_autobind+0x161/0x1d0 [ 209.858115] ? __local_bh_enable_ip+0x121/0x230 [ 209.858126] ? sctp_do_bind+0x550/0x550 [ 209.858145] ? __ipv6_addr_type+0x193/0x280 [ 209.858160] ? sctp_v6_scope+0x3f/0x50 [ 209.858179] sctp_sendmsg+0x1461/0x33b0 [ 209.858190] ? __lock_acquire+0x220/0x47f0 [ 209.858227] ? sctp_id2assoc+0x390/0x390 [ 209.858242] ? lock_downgrade+0x980/0x980 [ 209.858255] ? lock_downgrade+0x980/0x980 [ 209.858266] ? release_sock+0x74/0x2a0 [ 209.858291] ? lock_release+0xda0/0xda0 [ 209.858313] ? __local_bh_enable_ip+0x121/0x230 [ 209.858329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.858339] ? release_sock+0x1d4/0x2a0 [ 209.858349] ? trace_hardirqs_on+0xd/0x10 [ 209.858361] ? __local_bh_enable_ip+0x121/0x230 [ 209.858378] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.858390] ? release_sock+0x1d4/0x2a0 [ 209.858410] ? trace_hardirqs_on+0xd/0x10 [ 209.858421] ? __local_bh_enable_ip+0x121/0x230 [ 209.858454] inet_sendmsg+0x11f/0x5e0 [ 209.858464] ? inet_sendmsg+0x11f/0x5e0 [ 209.858476] ? __might_sleep+0x95/0x190 [ 209.858490] ? inet_recvmsg+0x5f0/0x5f0 [ 209.858509] ? selinux_socket_sendmsg+0x36/0x40 [ 209.858522] ? security_socket_sendmsg+0x89/0xb0 [ 209.858535] ? inet_recvmsg+0x5f0/0x5f0 [ 209.858551] sock_sendmsg+0xca/0x110 [ 209.858569] SYSC_sendto+0x358/0x5a0 [ 209.858589] ? SYSC_connect+0x480/0x480 [ 209.858603] ? kernel_read+0x120/0x120 [ 209.858619] ? wait_for_completion+0x7b0/0x7b0 [ 209.858677] ? __sb_end_write+0x9e/0xd0 [ 209.858698] ? fput+0xd2/0x140 [ 209.858711] ? SyS_write+0x184/0x220 [ 209.858720] ? lockdep_sys_exit+0x47/0xf0 [ 209.858731] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 209.858747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.858766] SyS_sendto+0x40/0x50 [ 209.858786] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 209.858796] RIP: 0033:0x452a39 [ 209.858803] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 209.858816] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 209.858824] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 209.858831] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 209.858838] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 209.858849] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 211.574803] CPU: 1 PID: 9343 Comm: syz-executor0 Not tainted 4.15.0-rc2+ #152 [ 211.582050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.591375] Call Trace: [ 211.593939] dump_stack+0x194/0x257 [ 211.597540] ? arch_local_irq_restore+0x53/0x53 [ 211.602192] should_fail+0x8c0/0xa40 [ 211.605903] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.610982] ? __local_bh_enable_ip+0x121/0x230 [ 211.615628] ? _raw_spin_unlock_bh+0x30/0x40 [ 211.620018] ? find_held_lock+0x39/0x1d0 [ 211.624088] ? lock_downgrade+0x980/0x980 [ 211.628223] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 211.634084] ? rcu_note_context_switch+0x710/0x710 [ 211.638994] should_failslab+0xec/0x120 [ 211.642948] kmem_cache_alloc_node+0x56/0x760 [ 211.647423] ? netlink_insert+0x500/0x500 [ 211.651551] __alloc_skb+0xf1/0x780 [ 211.655155] ? avc_has_perm+0xd0/0x680 [ 211.659022] ? skb_copy_and_csum_dev+0x360/0x360 [ 211.663757] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 211.668920] ? lock_release+0xda0/0xda0 [ 211.672868] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 211.678467] ? selinux_inet_conn_established+0xf0/0xf0 [ 211.683717] ? sock_has_perm+0x29c/0x400 [ 211.687757] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 211.693271] netlink_sendmsg+0xa86/0xe70 [ 211.697310] ? netlink_unicast+0x6a0/0x6a0 [ 211.701519] ? security_socket_sendmsg+0x89/0xb0 [ 211.706246] ? netlink_unicast+0x6a0/0x6a0 [ 211.710474] sock_sendmsg+0xca/0x110 [ 211.714196] sock_write_iter+0x320/0x5e0 [ 211.718247] ? sock_sendmsg+0x110/0x110 [ 211.722210] ? bpf_fd_pass+0x280/0x280 [ 211.726073] ? __might_sleep+0x8c/0x190 [ 211.730039] do_iter_readv_writev+0x531/0x7f0 [ 211.734517] ? vfs_dedupe_file_range+0x900/0x900 [ 211.739253] ? rw_verify_area+0xe5/0x2b0 [ 211.743289] do_iter_write+0x15a/0x540 [ 211.747149] ? dup_iter+0x260/0x260 [ 211.750759] vfs_writev+0x18a/0x340 [ 211.754357] ? __fget_light+0x29d/0x390 [ 211.758304] ? vfs_iter_write+0xb0/0xb0 [ 211.762255] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 211.767071] ? kernel_read+0x120/0x120 [ 211.770945] ? __fdget_pos+0x136/0x1a0 [ 211.774804] ? __fdget_raw+0x20/0x20 [ 211.778499] do_writev+0xfc/0x2a0 [ 211.781922] ? do_writev+0xfc/0x2a0 [ 211.785535] ? vfs_writev+0x340/0x340 [ 211.789308] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 211.794127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.799124] SyS_writev+0x27/0x30 [ 211.802553] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 211.807281] RIP: 0033:0x452a39 [ 211.810444] RSP: 002b:00007f6792ff3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 211.818126] RAX: ffffffffffffffda RBX: 00007f6792ff3aa0 RCX: 0000000000452a39 [ 211.825368] RDX: 0000000000000001 RSI: 000000002021dff0 RDI: 0000000000000013 [ 211.832610] RBP: 00007f6792ff3a90 R08: 0000000000000000 R09: 0000000000000000 2017/12/13 19:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000073b000)=[], 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000ef4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000893000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002c7000-0x10)={0x6, 0x8201, 0x9, 0x20, r3}, &(0x7f0000ad5000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x102, 0xa}, &(0x7f0000ef2000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef2000-0x4)=@assoc_id=r4, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket(0x9, 0x5, 0x4) r5 = accept(r0, &(0x7f0000715000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00001a5000-0x4)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00002ca000+0x49f)=0x414, 0x4) recvfrom(r0, &(0x7f00004f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000000, &(0x7f00007e2000-0xc)=@nl={0x10, 0x0, 0x7, 0xfffffffffffff5d4}, 0xc) r7 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000797000)=0x3ff) sendmsg(r7, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) accept4$packet(r6, 0x0, &(0x7f0000213000)=0x0, 0x800) recvmsg(r7, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2000) sendmsg$kcm(r7, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00003df000-0xec)="f6a2d0033f0c01c57c18f77b82e5f9f242770ff9ea1ef4de0b6eafd41a6af0af13b7ef01dc800e04df043ac9621558282d882bf53375f2696892f941325352cf314247f851ba98b22b09367ba15e78bd009682248e1d78b79680dabb308bfd8e0086d9195e1145f219b6c9ff1a4b605714d0df77b28cb5101e401a6c692618ecaead0486a746edb9a729de6f29fefe787cc410586498f7de4cb10b571723d5c0944e5ddc26f4bea707dd5a29b86bb1eea02ee95e4d4679fe5270a3a84ebe6e32228f6a487f887422df6b63800f20572249a95c13965f2ee27c3033638ba9dfc15ac8eb122e35298276d541fc", 0xec}, {&(0x7f00005f4000)="9082d59ddd654c", 0x7}, {&(0x7f0000241000-0x67)="53d8a5997c214d7913d91f0a73df1c34236de62c9fd424b26a79955098789a2618e7512fa494ebc8ea1c5cf17ea7eab2e1d3d946c45582d41daf1b45efe2f594da14dbc454333a536f58403673d327982e44cb023c6546ae66487c7ae72cb1ebb852a8c38d21a8", 0x67}, {&(0x7f0000a2d000-0x66)="2d435e9d4110760d171047be56a99b51c4987c5c2ca8e1e0417625438f4a01c23060cdf0526b2c650a993c400555bed8bb3fe4ae99c25643d5a62492b10b48e5b0fb8f202472e76e50cd47a26b88c31bf587c72cc62205ae219174bfe091d7cef6f6c2f95709", 0x66}, {&(0x7f0000c31000)="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{&(0x7f0000c45000-0x47)="91715567e0239bfb0a9e5789c5de545418ce8c15de7214b95552f2f483fc95a91c3bbbd54444b11a4dcb5e639afa6fd19fb6822043268400cf73082b59fde66b3a941a8a9d010b", 0x47}, {&(0x7f0000d01000-0x1000)="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0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) socket$bt_l2cap(0x1f, 0x0, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x20, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/13 19:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) socket$inet(0x2, 0x8000a, 0x7ff) socket(0x0, 0x0, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) write(r4, &(0x7f0000eb5000-0x28)="", 0x0) 2017/12/13 19:04:04 executing program 7 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:04 executing program 1 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000373000-0xb8)={0x0, 0xb692, 0x9, 0x80, 0x0, 0x800, 0x7fff, 0x1, {0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd8c, 0x2, 0x1, 0x8}}, &(0x7f0000e64000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f0000-0x8)={r2, 0x7ff}, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f22000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:04 executing program 2: r0 = socket(0x2000000000000005, 0x80000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002a2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000078000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$inet(0x2, 0x3, 0xc0000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0xa, 0xff, 0xfd6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000051a000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000dd3000)={0x7, 0x0, &(0x7f0000000000)=[], &(0x7f0000ead000)="00", 0x2, 0xd4, &(0x7f0000ead000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000005, 0x1}, 0x30) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eac000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cff000-0x14)={r3, r4, 0x5, 0x1, r5}, 0x14) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x160f, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000004efee04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x15d9, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x4034, [0x0, 0x0, 0x0], {0x4, 0x6, "b6f1aa", 0x1, 0x11, 0x8, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x0, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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{0x0, 0x41, "fb82050badde0de0808ec7a74e9c9b559e2808e29a13160d5155d0a327bc5609de55931cc1d530b95206cd03ebbf9d9d5469461789e6cb740588824a37dc343d5e"}, {0xc9, 0x66, "a73a04bb14e5e0b2ab29b2d295b68e8470d47edb0f05f3a30d21f8d9eefb9b17da57a7b46b82719ac4ff7829b8fe65a9b5971ce0279631df5d0a4f3f593c2c608112635eff0d9ec46d35c3be6723793e59127b3ebb8e3101c5f31719abbace5c3526b78b86c5"}, {0xc3, 0x61, "60328091cdf451bde1fa5967e5da390461c0600541d3b5bdda83c9f7011f11c74eaaad9c54c80ad52bb3505f9d5aa4e43f1d100b98c1377d0549dd528596c02b24045b07b7740846c1e1dac3427afe7b822ab9689b891d452ad812d2e252d0278c"}, {0x1, 0x91, "abc64541cf622e97e901ebcc5eade69f99071136aa3efedd609f64dc19c30a3e538180ef38d41066f5628040586f3d7bb76bd92f7b940b3b669014a1825eae3bc0e0eb411e5a46b63d3b1cbdb2fac4cf3f175ea64b51994bb4e049f5cc8d8fde27c357db64bf60517c5eae8f399f681bff955b17a03f917df6d15d0b5a04a3a1911b9c48f8af76ea996e89fc8defc26637"}, {0x0, 0x7d, "3261e2a9ebebe94d6204d43f672c379e3c155bbc746ab474a0d2f1ab927442925a9d18d3c7ba1d28d599fcc5f867a7fa691f235bfb3b73cefd0dd0d89684d83a170b8e6a6a86aa5bec93b2e24ef12a3faa8d3d15b7e58f883d716b6a982e517bca7e3077a331a440ce64af5482b46f4ff56e36c3f8a72cc4edddc06a60"}]}, @dstopts={0x0, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9b, "edd782bafe3245707bc2a0c04a8516bb02bd4f272ca10e4d441650f4359eeff068e5f624440b22328c5946916a632700c369c010b8ce59efc37c22c7e8cf228ad34f3b96c18b916b6a8de24143ae2fbcb7d0ed24f4c66dfd77db0a914162a306722e3899e2d32d7ff19eb4c0acae57b1e792323180926eea980156ba49baa3c95f512421195921a1c2a48038ed69a0596bdb933bdf0d975f2f39bd"}, {0x7, 0x78, "78489e897afda886db7109b1e5a8a621c48ffd626826fd5f7e34cf6f3b3e3babd2b6e4de2a12e538121813ebdf85db3f9aa01c74c649a6c919e1bc4df6e54a91ed33bf778e61813286e3786a9d565a046cb529c3b80d4c6be0305fe2f47c50fa80ae8ea80a6069e1f85462f7bb4afc3e9f64c46dd40802e5"}, {0x1, 0x74, "582b357456a2f72fbded597f963310b10ade435b9f92577aa57aece6414c4d3a484f81948fe10670912ea8246a5e25eecea89c4bc547b69450b8fdf236af356f46e33a68338d2c5a969e00c08b0b39370538c8ff17cb769af187cfd8db6d597f2d6371e0ee307c4e68dffd455ebb403dd9ea8c80"}, {0xc2, 0x4, "cd20efb8"}]}, @fragment={0x2e, 0x1, 0x9, 0x2, 0x5, 0xa5, 0x2}, @hopopts={0x2c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x30, "faefd60006b2039f1977d9f861596d2464bf6bff03185c1d9700eae2edbe038317a666d7ef076ce9b862f1024818821f"}, {0x7, 0x71, "6c717c2ddacbffd0d3b447e41a6f5675c40fa95e2613c0032784771d3157b371ac7fc27e7f20d070395e3ff0803598f9b3efb3433fc3fbc602d654da4aa6af937bd86f9bc0c8f6d29c35c5d9267bb09fc3fccc74ba2bf66f57f4208ad7bb218331fd699674ce7f46e9dac034bf93f6faba"}]}, @routing={0x2b, 0x0, 0x3, 0x1, 0x0, []}, @fragment={0x62, 0x1f, 0xfffffffffffffffe, 0x10000, 0xe5c0, 0x1000, 0x3}, @dstopts={0x3c, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc9, "f62f4b5b2f0e3c281183db173f9a107c279655eef3a37c15fd8bc9fb459149c055ccff6b9bfb11bb7a0ee70840a4ec6db8b688739426c2fb5563b35063a57a688ce56201017a7d45c108fa87554d471a129340bdd82e68f6d114c618eadf92b300bb7b140bf1eb160dbd8936444292f787bf5c1f9c9596bae02858d23c828edefd80a177fe3a89288409dabdc3104cead5dcdb50e98cafe0e8a0a60a855ea51b14f74d2348d401d0c1d518de3ab3dcce2e3c09fa383c544eecbfe93d8f346b53e6bb763b9aaf8a77ba"}]}, @fragment={0x0, 0xffffffffffffffff, 0x1, 0x1, 0x5, 0x8, 0x0}, @fragment={0x2f, 0x9, 0x800, 0x80010000000000, 0x1, 0x4, 0x3}], "8e4760d9a7a14f0e5a6b18cce24d9cda51753de354634fed38c626fc9d55217f746fe831db8b77e41341ec038ed5daa4f9cfc1"}}}}}}}, 0x0) 2017/12/13 19:04:04 executing program 7 (fault-call:3 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 211.839852] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 211.847093] R13: 00007f6792ff3bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 211.878774] sctp: [Deprecated]: syz-executor5 (pid 9418) Use of int in maxseg socket option. [ 211.878774] Use struct sctp_assoc_value instead 2017/12/13 19:04:04 executing program 1 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000400084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f06000-0x4)=0x0) pipe(&(0x7f0000dfa000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x6, 0x6, 0x3, 0x9, 0x0}, 0x5, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000115000)="", 0x0) listen(r2, 0x800000000000004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f80000)=@assoc_value={0x0, 0x0}, &(0x7f00001fd000-0x4)=0x8) socket$inet6_sctp(0xa, 0x8000fffffff, 0x84) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0xc) socketpair(0x10000000000012, 0x6, 0x0, &(0x7f0000449000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000087c000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f1b000-0x4)=0x63, 0x4) bind(r4, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000b59000-0x90)={0x100000000d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r4, &(0x7f0000782000-0x1)="8e", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c25000-0xc9)="0c34f13242bc474e21a6da420df5af37953777bf13166fa6ce8383831d2689ffb7b40f91c1c211b31800fe8395bdf7c1884d4cb7761a4c49e2a0e38b3fb819421a1ffc94665b4f5afc3cf9fd029f7a68c19ee1e3ca81b0f7bfef67b556d271c36fa6684edf1151411b8c05a62b7ba3ff9e38a50988bc7eb5fe05bb17400770667db639eb449dc25c1cb25ad8b381dedb791a71f6356446a5e3948fddfdee6d46f07cf076dccda88150f1282f829f37a83699d1ba004559386ccc17287138ddd413493a13a90b9254fe", 0xc9, 0x4, &(0x7f00006a8000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/13 19:04:04 executing program 7 (fault-call:3 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 211.887223] FAULT_INJECTION: forcing a failure. [ 211.887223] name failslab, interval 1, probability 0, space 0, times 0 2017/12/13 19:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f0000cb5000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000ee9000-0x30)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ea2000)=0x60) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002c0000-0x4)={0x0}, 0x4) 2017/12/13 19:04:04 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:04 executing program 1 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 211.887236] CPU: 1 PID: 9425 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 211.887242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.887247] Call Trace: [ 211.887264] dump_stack+0x194/0x257 [ 211.887281] ? arch_local_irq_restore+0x53/0x53 [ 211.887293] ? trace_hardirqs_on+0xd/0x10 [ 211.887305] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.887327] should_fail+0x8c0/0xa40 [ 211.887339] ? copy_overflow+0x20/0x20 [ 211.887353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.887390] ? __sched_text_start+0x8/0x8 [ 211.887412] ? __lock_is_held+0xbc/0x140 [ 211.887444] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 211.887463] ? sctp_outq_init+0x2ea/0x410 [ 211.887487] should_failslab+0xec/0x120 [ 211.887504] __kmalloc+0x63/0x760 [ 211.887516] ? mark_held_locks+0xb2/0x100 [ 211.887530] ? __raw_spin_lock_init+0x1c/0x100 [ 211.887539] ? sctp_stream_alloc_out+0x33/0x1b0 [ 211.887558] sctp_stream_alloc_out+0x33/0x1b0 [ 211.887576] sctp_stream_init+0xe6/0x340 [ 211.887585] ? __raw_spin_lock_init+0x2d/0x100 [ 211.887604] sctp_association_new+0x1256/0x2130 [ 211.887626] ? sctp_trans_elect_best+0x310/0x310 [ 211.887637] ? sctp_bind_addr_free+0x20/0x20 [ 211.887652] ? __ipv6_addr_type+0x193/0x280 [ 211.887665] ? sctp_v6_available+0x100/0x2b0 [ 211.887687] ? sctp_inet6_bind_verify+0x9c/0x440 [ 211.887697] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 211.887710] ? sctp_do_bind+0x3db/0x550 [ 211.887732] ? sctp_autobind+0x161/0x1d0 [ 211.887745] ? sctp_do_bind+0x550/0x550 [ 211.887761] ? __ipv6_addr_type+0x193/0x280 [ 211.887774] ? sctp_v6_scope+0x3f/0x50 [ 211.887791] sctp_sendmsg+0x1461/0x33b0 [ 211.887800] ? __lock_acquire+0x220/0x47f0 [ 211.887832] ? sctp_id2assoc+0x390/0x390 [ 211.887846] ? lock_downgrade+0x980/0x980 [ 211.887857] ? lock_downgrade+0x980/0x980 [ 211.887867] ? release_sock+0x74/0x2a0 [ 211.887889] ? lock_release+0xda0/0xda0 [ 211.887910] ? __local_bh_enable_ip+0x121/0x230 [ 211.887924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.887933] ? release_sock+0x1d4/0x2a0 [ 211.887942] ? trace_hardirqs_on+0xd/0x10 [ 211.887952] ? __local_bh_enable_ip+0x121/0x230 [ 211.887966] ? _raw_spin_unlock_bh+0x30/0x40 [ 211.887976] ? release_sock+0x1d4/0x2a0 [ 211.887994] ? trace_hardirqs_on+0xd/0x10 [ 211.888004] ? __local_bh_enable_ip+0x121/0x230 [ 211.888033] inet_sendmsg+0x11f/0x5e0 [ 211.888042] ? inet_sendmsg+0x11f/0x5e0 [ 211.888051] ? __might_sleep+0x95/0x190 [ 211.888063] ? inet_recvmsg+0x5f0/0x5f0 [ 211.888080] ? selinux_socket_sendmsg+0x36/0x40 [ 211.888091] ? security_socket_sendmsg+0x89/0xb0 [ 211.888103] ? inet_recvmsg+0x5f0/0x5f0 [ 211.888117] sock_sendmsg+0xca/0x110 [ 211.888132] SYSC_sendto+0x358/0x5a0 [ 211.888150] ? SYSC_connect+0x480/0x480 [ 211.888163] ? kernel_read+0x120/0x120 [ 211.888176] ? wait_for_completion+0x7b0/0x7b0 [ 211.888226] ? __sb_end_write+0x9e/0xd0 [ 211.888243] ? fput+0xd2/0x140 [ 211.888255] ? SyS_write+0x184/0x220 [ 211.888263] ? lockdep_sys_exit+0x47/0xf0 [ 211.888273] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 211.888288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.888304] SyS_sendto+0x40/0x50 [ 211.888322] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 211.888331] RIP: 0033:0x452a39 [ 211.888338] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 211.888350] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 211.888356] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 211.888363] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 211.888369] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 211.888376] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 211.900581] FAULT_INJECTION: forcing a failure. [ 211.900581] name failslab, interval 1, probability 0, space 0, times 0 [ 211.900596] CPU: 0 PID: 9419 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #152 [ 211.900604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.900609] Call Trace: [ 211.900627] dump_stack+0x194/0x257 [ 211.900647] ? arch_local_irq_restore+0x53/0x53 [ 211.900666] ? __save_stack_trace+0x61/0xd0 [ 211.900691] should_fail+0x8c0/0xa40 [ 211.900703] ? find_held_lock+0x39/0x1d0 [ 211.900718] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.900728] ? print_usage_bug+0x3f0/0x3f0 [ 211.900754] ? sctp_get_port_local+0x50f/0x13c0 [ 211.900777] ? lock_release+0xda0/0xda0 [ 211.900796] ? mark_held_locks+0xb2/0x100 [ 211.900806] ? do_raw_spin_trylock+0x190/0x190 [ 211.900820] ? __local_bh_enable_ip+0x121/0x230 [ 211.900838] ? sctp_get_port_local+0xd1b/0x13c0 [ 211.900848] ? trace_hardirqs_on+0xd/0x10 [ 211.900859] ? __local_bh_enable_ip+0x121/0x230 [ 211.900873] ? sctp_get_port_local+0xd31/0x13c0 [ 211.900883] ? sctp_bind_addrs_to_raw+0x320/0x320 [ 211.900918] should_failslab+0xec/0x120 [ 211.900932] kmem_cache_alloc_trace+0x4b/0x750 [ 211.900962] sctp_add_bind_addr+0xd8/0x460 [ 211.900978] ? sctp_bind_addr_free+0x20/0x20 [ 211.900994] ? __ipv6_addr_type+0x193/0x280 [ 211.901016] ? sctp_v6_available+0x100/0x2b0 [ 211.901038] ? sctp_inet6_bind_verify+0x9c/0x440 [ 211.901056] sctp_do_bind+0x312/0x550 [ 211.901084] sctp_autobind+0x161/0x1d0 [ 211.901096] ? __local_bh_enable_ip+0x121/0x230 [ 211.901109] ? sctp_do_bind+0x550/0x550 [ 211.901128] ? trace_hardirqs_on+0xd/0x10 [ 211.901139] ? __local_bh_enable_ip+0x121/0x230 [ 211.901159] sctp_sendmsg+0x2988/0x33b0 [ 211.901174] ? sctp_sendmsg+0x2988/0x33b0 [ 211.901187] ? __lock_acquire+0x220/0x47f0 [ 211.901223] ? sctp_id2assoc+0x390/0x390 [ 211.901240] ? lock_downgrade+0x980/0x980 [ 211.901253] ? lock_downgrade+0x980/0x980 [ 211.901264] ? release_sock+0x74/0x2a0 [ 211.901288] ? lock_release+0xda0/0xda0 [ 211.901309] ? __local_bh_enable_ip+0x121/0x230 [ 211.901324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.901335] ? release_sock+0x1d4/0x2a0 [ 211.901346] ? trace_hardirqs_on+0xd/0x10 [ 211.901357] ? __local_bh_enable_ip+0x121/0x230 [ 211.901373] ? _raw_spin_unlock_bh+0x30/0x40 [ 211.901385] ? release_sock+0x1d4/0x2a0 [ 211.901404] ? trace_hardirqs_on+0xd/0x10 [ 211.901415] ? __local_bh_enable_ip+0x121/0x230 [ 211.901448] inet_sendmsg+0x11f/0x5e0 [ 211.901457] ? inet_sendmsg+0x11f/0x5e0 [ 211.901468] ? __might_sleep+0x95/0x190 [ 211.901483] ? inet_recvmsg+0x5f0/0x5f0 [ 211.901501] ? selinux_socket_sendmsg+0x36/0x40 [ 211.901514] ? security_socket_sendmsg+0x89/0xb0 [ 211.901526] ? inet_recvmsg+0x5f0/0x5f0 [ 211.901542] sock_sendmsg+0xca/0x110 [ 211.901559] SYSC_sendto+0x358/0x5a0 [ 211.901579] ? SYSC_connect+0x480/0x480 [ 211.901593] ? kernel_read+0x120/0x120 [ 211.901608] ? wait_for_completion+0x7b0/0x7b0 [ 211.901662] ? __sb_end_write+0x9e/0xd0 [ 211.901679] ? fput+0xd2/0x140 [ 211.901692] ? SyS_write+0x184/0x220 [ 211.901704] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 211.901720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.901738] SyS_sendto+0x40/0x50 [ 211.901755] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 211.901764] RIP: 0033:0x452a39 [ 211.901771] RSP: 002b:00007f7a18f82c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 211.901783] RAX: ffffffffffffffda RBX: 00007f7a18f82aa0 RCX: 0000000000452a39 [ 211.901789] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 211.901796] RBP: 00007f7a18f82a90 R08: 0000000020290000 R09: 000000000000001c [ 211.901803] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 211.901810] R13: 00007f7a18f82bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 211.953922] FAULT_INJECTION: forcing a failure. [ 211.953922] name failslab, interval 1, probability 0, space 0, times 0 [ 211.953945] CPU: 1 PID: 9435 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 211.953953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.953958] Call Trace: [ 211.953977] dump_stack+0x194/0x257 [ 211.953995] ? arch_local_irq_restore+0x53/0x53 [ 211.954033] should_fail+0x8c0/0xa40 [ 211.954050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.954069] ? check_noncircular+0x20/0x20 [ 211.954080] ? find_held_lock+0x39/0x1d0 [ 211.954103] ? find_held_lock+0x39/0x1d0 [ 211.954123] ? print_usage_bug+0x3f0/0x3f0 [ 211.954147] ? find_held_lock+0x39/0x1d0 [ 211.954177] ? lock_downgrade+0x980/0x980 [ 211.954191] ? sctp_bind_addr_state+0xcf/0x3f0 [ 211.954209] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 211.954234] should_failslab+0xec/0x120 [ 211.954252] kmem_cache_alloc_trace+0x4b/0x750 [ 211.954283] sctp_add_bind_addr+0xd8/0x460 [ 211.954299] ? sctp_bind_addr_free+0x20/0x20 [ 211.954315] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 211.954327] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 211.954338] ? sctp_v4_scope+0xfc/0x130 [ 211.954355] ? sctp_scope+0x75/0xa0 [ 211.954378] sctp_copy_local_addr_list+0x48d/0x5b0 [ 211.954398] ? sctp_defaults_init+0xf00/0xf00 [ 211.954412] ? sctp_association_new+0x19a4/0x2130 [ 211.954436] ? sctp_trans_elect_best+0x310/0x310 [ 211.954459] ? __ipv6_addr_type+0x193/0x280 [ 211.954481] sctp_copy_one_addr+0xdc/0x120 [ 211.954491] ? sctp_copy_one_addr+0xdc/0x120 [ 211.954512] sctp_bind_addr_copy+0x167/0x360 [ 211.954532] ? sctp_copy_one_addr+0x120/0x120 [ 211.954542] ? sctp_autobind+0x161/0x1d0 [ 211.954557] ? sctp_do_bind+0x550/0x550 [ 211.954578] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 211.954601] sctp_sendmsg+0x1489/0x33b0 [ 211.954612] ? __lock_acquire+0x220/0x47f0 [ 211.954648] ? sctp_id2assoc+0x390/0x390 [ 211.954663] ? lock_downgrade+0x980/0x980 [ 211.954682] ? lock_downgrade+0x980/0x980 [ 211.954694] ? release_sock+0x74/0x2a0 [ 211.954716] ? lock_release+0xda0/0xda0 [ 211.954739] ? __local_bh_enable_ip+0x121/0x230 [ 211.954752] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.954762] ? release_sock+0x1d4/0x2a0 [ 211.954771] ? trace_hardirqs_on+0xd/0x10 [ 211.954780] ? __local_bh_enable_ip+0x121/0x230 [ 211.954795] ? _raw_spin_unlock_bh+0x30/0x40 [ 211.954806] ? release_sock+0x1d4/0x2a0 [ 211.954823] ? trace_hardirqs_on+0xd/0x10 [ 211.954834] ? __local_bh_enable_ip+0x121/0x230 [ 211.954868] inet_sendmsg+0x11f/0x5e0 [ 211.954878] ? inet_sendmsg+0x11f/0x5e0 [ 211.954890] ? __might_sleep+0x95/0x190 [ 211.954904] ? inet_recvmsg+0x5f0/0x5f0 [ 211.954923] ? selinux_socket_sendmsg+0x36/0x40 [ 211.954936] ? security_socket_sendmsg+0x89/0xb0 [ 211.954949] ? inet_recvmsg+0x5f0/0x5f0 [ 211.954965] sock_sendmsg+0xca/0x110 [ 211.954981] SYSC_sendto+0x358/0x5a0 [ 211.955000] ? SYSC_connect+0x480/0x480 [ 211.955012] ? kernel_read+0x120/0x120 [ 211.955027] ? wait_for_completion+0x7b0/0x7b0 [ 211.955080] ? __sb_end_write+0x9e/0xd0 [ 211.955099] ? fput+0xd2/0x140 [ 211.955111] ? SyS_write+0x184/0x220 [ 211.955120] ? lockdep_sys_exit+0x47/0xf0 [ 211.955132] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 211.955147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.955165] SyS_sendto+0x40/0x50 [ 211.955185] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 211.955194] RIP: 0033:0x452a39 [ 211.955201] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 211.955214] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 211.955221] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 211.955228] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 211.955234] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 211.955240] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 211.976705] FAULT_INJECTION: forcing a failure. [ 211.976705] name failslab, interval 1, probability 0, space 0, times 0 [ 211.976718] CPU: 0 PID: 9446 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #152 [ 211.976726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.976732] Call Trace: [ 211.976751] dump_stack+0x194/0x257 [ 211.976770] ? arch_local_irq_restore+0x53/0x53 [ 211.976788] ? __kernel_text_address+0xd/0x40 [ 211.976813] should_fail+0x8c0/0xa40 [ 211.976830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.976850] ? save_stack+0xa3/0xd0 [ 211.976872] ? find_held_lock+0x39/0x1d0 [ 211.976906] ? __lock_is_held+0xbc/0x140 [ 211.976944] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 211.976955] ? trace_hardirqs_on+0xd/0x10 [ 211.976970] ? rcu_note_context_switch+0x710/0x710 [ 211.976998] should_failslab+0xec/0x120 [ 211.977020] kmem_cache_alloc_trace+0x4b/0x750 [ 211.977038] ? sctp_add_bind_addr+0xd8/0x460 [ 211.977052] ? rcu_read_lock_sched_held+0x108/0x120 [ 211.977064] ? kmem_cache_alloc_trace+0x459/0x750 [ 211.977085] sctp_association_new+0x114/0x2130 [ 211.977109] ? sctp_trans_elect_best+0x310/0x310 [ 211.977122] ? sctp_bind_addr_free+0x20/0x20 [ 211.977137] ? __ipv6_addr_type+0x193/0x280 [ 211.977152] ? sctp_v6_available+0x100/0x2b0 [ 211.977178] ? sctp_inet6_bind_verify+0x9c/0x440 [ 211.977190] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 211.977206] ? sctp_do_bind+0x3db/0x550 [ 211.977231] ? sctp_autobind+0x161/0x1d0 [ 211.977244] ? __local_bh_enable_ip+0x121/0x230 [ 211.977255] ? sctp_do_bind+0x550/0x550 [ 211.977274] ? __ipv6_addr_type+0x193/0x280 [ 211.977288] ? sctp_v6_scope+0x3f/0x50 [ 211.977306] sctp_sendmsg+0x1461/0x33b0 [ 211.977316] ? __lock_acquire+0x220/0x47f0 [ 211.977349] ? sctp_id2assoc+0x390/0x390 [ 211.977364] ? lock_downgrade+0x980/0x980 [ 211.977376] ? lock_downgrade+0x980/0x980 [ 211.977385] ? release_sock+0x74/0x2a0 [ 211.977405] ? lock_release+0xda0/0xda0 [ 211.977422] ? __local_bh_enable_ip+0x121/0x230 [ 211.977435] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.977443] ? release_sock+0x1d4/0x2a0 [ 211.977453] ? trace_hardirqs_on+0xd/0x10 [ 211.977463] ? __local_bh_enable_ip+0x121/0x230 [ 211.977478] ? _raw_spin_unlock_bh+0x30/0x40 [ 211.977488] ? release_sock+0x1d4/0x2a0 [ 211.977506] ? trace_hardirqs_on+0xd/0x10 [ 211.977517] ? __local_bh_enable_ip+0x121/0x230 [ 211.977548] inet_sendmsg+0x11f/0x5e0 [ 211.977558] ? inet_sendmsg+0x11f/0x5e0 [ 211.977569] ? __might_sleep+0x95/0x190 [ 211.977582] ? inet_recvmsg+0x5f0/0x5f0 [ 211.977599] ? selinux_socket_sendmsg+0x36/0x40 [ 211.977611] ? security_socket_sendmsg+0x89/0xb0 [ 211.977624] ? inet_recvmsg+0x5f0/0x5f0 [ 211.977639] sock_sendmsg+0xca/0x110 [ 211.977655] SYSC_sendto+0x358/0x5a0 [ 211.977672] ? SYSC_connect+0x480/0x480 [ 211.977684] ? kernel_read+0x120/0x120 [ 211.977699] ? wait_for_completion+0x7b0/0x7b0 [ 211.977749] ? __sb_end_write+0x9e/0xd0 [ 211.977765] ? fput+0xd2/0x140 [ 211.977776] ? SyS_write+0x184/0x220 [ 211.977785] ? lockdep_sys_exit+0x47/0xf0 [ 211.977794] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 211.977809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.977826] SyS_sendto+0x40/0x50 [ 211.977846] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 211.977856] RIP: 0033:0x452a39 [ 211.977863] RSP: 002b:00007f7a18f82c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 211.977876] RAX: ffffffffffffffda RBX: 00007f7a18f82aa0 RCX: 0000000000452a39 [ 211.977884] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 211.977891] RBP: 00007f7a18f82a90 R08: 0000000020290000 R09: 000000000000001c [ 211.977897] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 211.977904] R13: 00007f7a18f82bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 212.007940] FAULT_INJECTION: forcing a failure. [ 212.007940] name failslab, interval 1, probability 0, space 0, times 0 [ 212.007954] CPU: 0 PID: 9455 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 212.007963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.007968] Call Trace: [ 212.007988] dump_stack+0x194/0x257 [ 212.008014] ? arch_local_irq_restore+0x53/0x53 [ 212.008048] should_fail+0x8c0/0xa40 [ 212.008067] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.008090] ? __lock_is_held+0xbc/0x140 [ 212.008110] ? find_held_lock+0x39/0x1d0 [ 212.008143] ? __lock_is_held+0xbc/0x140 [ 212.008188] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 212.008203] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 212.008219] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 212.008235] ? rcu_note_context_switch+0x710/0x710 [ 212.008264] should_failslab+0xec/0x120 [ 212.008280] kmem_cache_alloc_trace+0x4b/0x750 [ 212.008299] ? sctp_defaults_init+0xf00/0xf00 [ 212.008322] sctp_transport_new+0xef/0x840 [ 212.008337] ? sctp_transport_destroy_rcu+0x60/0x60 [ 212.008346] ? sctp_trans_elect_best+0x310/0x310 [ 212.008367] ? __ipv6_addr_type+0x193/0x280 [ 212.008389] ? sctp_copy_one_addr+0xdc/0x120 [ 212.008400] ? sctp_copy_one_addr+0xb1/0x120 [ 212.008421] ? sctp_bind_addr_copy+0x180/0x360 [ 212.008443] sctp_assoc_add_peer+0x290/0x1190 [ 212.008464] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 212.008481] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 212.008504] sctp_sendmsg+0x1703/0x33b0 [ 212.008515] ? __lock_acquire+0x220/0x47f0 [ 212.008551] ? sctp_id2assoc+0x390/0x390 [ 212.008564] ? lock_downgrade+0x980/0x980 [ 212.008575] ? lock_downgrade+0x980/0x980 [ 212.008585] ? release_sock+0x74/0x2a0 [ 212.008609] ? lock_release+0xda0/0xda0 [ 212.008632] ? __local_bh_enable_ip+0x121/0x230 [ 212.008648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.008658] ? release_sock+0x1d4/0x2a0 [ 212.008668] ? trace_hardirqs_on+0xd/0x10 [ 212.008679] ? __local_bh_enable_ip+0x121/0x230 [ 212.008696] ? _raw_spin_unlock_bh+0x30/0x40 [ 212.008708] ? release_sock+0x1d4/0x2a0 [ 212.008726] ? trace_hardirqs_on+0xd/0x10 [ 212.008736] ? __local_bh_enable_ip+0x121/0x230 [ 212.008768] inet_sendmsg+0x11f/0x5e0 [ 212.008778] ? inet_sendmsg+0x11f/0x5e0 [ 212.008789] ? __might_sleep+0x95/0x190 [ 212.008804] ? inet_recvmsg+0x5f0/0x5f0 [ 212.008821] ? selinux_socket_sendmsg+0x36/0x40 [ 212.008834] ? security_socket_sendmsg+0x89/0xb0 [ 212.008847] ? inet_recvmsg+0x5f0/0x5f0 [ 212.008863] sock_sendmsg+0xca/0x110 [ 212.008880] SYSC_sendto+0x358/0x5a0 [ 212.008900] ? SYSC_connect+0x480/0x480 [ 212.008914] ? kernel_read+0x120/0x120 [ 212.008929] ? wait_for_completion+0x7b0/0x7b0 [ 212.008985] ? __sb_end_write+0x9e/0xd0 [ 212.009004] ? fput+0xd2/0x140 [ 212.009017] ? SyS_write+0x184/0x220 [ 212.009027] ? lockdep_sys_exit+0x47/0xf0 [ 212.009038] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 212.009055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.009074] SyS_sendto+0x40/0x50 [ 212.009094] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 212.009103] RIP: 0033:0x452a39 [ 212.009110] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 212.009123] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 212.009130] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 212.009138] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 212.009145] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 212.009152] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 212.038803] FAULT_INJECTION: forcing a failure. [ 212.038803] name failslab, interval 1, probability 0, space 0, times 0 [ 212.038817] CPU: 0 PID: 9462 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #152 [ 212.038825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.038831] Call Trace: [ 212.038851] dump_stack+0x194/0x257 [ 212.038868] ? arch_local_irq_restore+0x53/0x53 [ 212.038899] should_fail+0x8c0/0xa40 [ 212.038916] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.038934] ? lock_release+0xda0/0xda0 [ 212.038954] ? find_held_lock+0x39/0x1d0 [ 212.038989] ? __lock_is_held+0xbc/0x140 [ 212.039032] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 212.039056] ? rcu_note_context_switch+0x710/0x710 [ 212.039070] ? sctp_outq_init+0x2ea/0x410 [ 212.039097] should_failslab+0xec/0x120 [ 212.039113] __kmalloc+0x63/0x760 [ 212.039127] ? mark_held_locks+0xb2/0x100 [ 212.039143] ? __raw_spin_lock_init+0x1c/0x100 [ 212.039153] ? sctp_stream_alloc_out+0x33/0x1b0 [ 212.039180] sctp_stream_alloc_out+0x33/0x1b0 [ 212.039202] sctp_stream_init+0xe6/0x340 [ 212.039214] ? __raw_spin_lock_init+0x2d/0x100 [ 212.039238] sctp_association_new+0x1256/0x2130 [ 212.039264] ? sctp_trans_elect_best+0x310/0x310 [ 212.039278] ? sctp_bind_addr_free+0x20/0x20 [ 212.039295] ? __ipv6_addr_type+0x193/0x280 [ 212.039311] ? sctp_v6_available+0x100/0x2b0 [ 212.039330] ? sctp_inet6_bind_verify+0x9c/0x440 [ 212.039342] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 212.039356] ? sctp_do_bind+0x3db/0x550 [ 212.039379] ? sctp_autobind+0x161/0x1d0 [ 212.039393] ? sctp_do_bind+0x550/0x550 [ 212.039411] ? __ipv6_addr_type+0x193/0x280 [ 212.039426] ? sctp_v6_scope+0x3f/0x50 [ 212.039443] sctp_sendmsg+0x1461/0x33b0 [ 212.039455] ? __lock_acquire+0x220/0x47f0 [ 212.039487] ? sctp_id2assoc+0x390/0x390 [ 212.039503] ? lock_downgrade+0x980/0x980 [ 212.039515] ? lock_downgrade+0x980/0x980 [ 212.039527] ? release_sock+0x74/0x2a0 [ 212.039549] ? lock_release+0xda0/0xda0 [ 212.039572] ? __local_bh_enable_ip+0x121/0x230 [ 212.039586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.039596] ? release_sock+0x1d4/0x2a0 [ 212.039606] ? trace_hardirqs_on+0xd/0x10 [ 212.039617] ? __local_bh_enable_ip+0x121/0x230 [ 212.039633] ? _raw_spin_unlock_bh+0x30/0x40 [ 212.039644] ? release_sock+0x1d4/0x2a0 [ 212.039663] ? trace_hardirqs_on+0xd/0x10 [ 212.039674] ? __local_bh_enable_ip+0x121/0x230 [ 212.039699] inet_sendmsg+0x11f/0x5e0 [ 212.039706] ? inet_sendmsg+0x11f/0x5e0 [ 212.039715] ? __might_sleep+0x95/0x190 [ 212.039727] ? inet_recvmsg+0x5f0/0x5f0 [ 212.039745] ? selinux_socket_sendmsg+0x36/0x40 [ 212.039759] ? security_socket_sendmsg+0x89/0xb0 [ 212.039771] ? inet_recvmsg+0x5f0/0x5f0 [ 212.039785] sock_sendmsg+0xca/0x110 [ 212.039800] SYSC_sendto+0x358/0x5a0 [ 212.039818] ? SYSC_connect+0x480/0x480 [ 212.039833] ? kernel_read+0x120/0x120 [ 212.039848] ? wait_for_completion+0x7b0/0x7b0 [ 212.039899] ? __sb_end_write+0x9e/0xd0 [ 212.039918] ? fput+0xd2/0x140 [ 212.039930] ? SyS_write+0x184/0x220 [ 212.039939] ? lockdep_sys_exit+0x47/0xf0 [ 212.039949] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 212.039964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.039984] SyS_sendto+0x40/0x50 [ 212.040004] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 212.040013] RIP: 0033:0x452a39 [ 212.040020] RSP: 002b:00007f7a18f82c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 212.040034] RAX: ffffffffffffffda RBX: 00007f7a18f82aa0 RCX: 0000000000452a39 [ 212.040041] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 212.040049] RBP: 00007f7a18f82a90 R08: 0000000020290000 R09: 000000000000001c [ 212.040056] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 212.040063] R13: 00007f7a18f82bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 212.062206] Subscription rejected, illegal request [ 212.065778] FAULT_INJECTION: forcing a failure. [ 212.065778] name failslab, interval 1, probability 0, space 0, times 0 [ 212.065791] CPU: 1 PID: 9463 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #152 [ 212.065798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.065803] Call Trace: [ 212.065821] dump_stack+0x194/0x257 [ 212.065839] ? arch_local_irq_restore+0x53/0x53 [ 212.065853] ? print_usage_bug+0x3f0/0x3f0 [ 212.065883] should_fail+0x8c0/0xa40 [ 212.065899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.065911] ? __lock_acquire+0x6e9/0x47f0 [ 212.065938] ? find_held_lock+0x39/0x1d0 [ 212.065977] ? __lock_is_held+0xbc/0x140 [ 212.066023] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 212.066046] ? rcu_note_context_switch+0x710/0x710 [ 212.066059] ? __lock_is_held+0xbc/0x140 [ 212.066083] should_failslab+0xec/0x120 [ 212.066103] kmem_cache_alloc_trace+0x4b/0x750 [ 212.066118] ? rcu_read_lock_held+0xa9/0xc0 [ 212.066135] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 212.066167] sctp_association_new+0x114/0x2130 [ 212.066189] ? find_held_lock+0x39/0x1d0 [ 212.066204] ? sctp_trans_elect_best+0x310/0x310 [ 212.066228] ? lock_downgrade+0x980/0x980 [ 212.066242] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 212.066257] ? lock_downgrade+0x980/0x980 [ 212.066279] ? lock_release+0xda0/0xda0 [ 212.066299] ? lock_release+0xda0/0xda0 [ 212.066320] ? __local_bh_enable_ip+0x121/0x230 [ 212.066345] ? __ipv6_addr_type+0x193/0x280 [ 212.066364] ? sctp_v6_scope+0x3f/0x50 [ 212.066384] sctp_sendmsg+0x1461/0x33b0 [ 212.066426] ? sctp_id2assoc+0x390/0x390 [ 212.066453] ? avc_has_perm_noaudit+0x520/0x520 [ 212.066470] ? __fget+0x362/0x580 [ 212.066508] ? find_held_lock+0x39/0x1d0 [ 212.066567] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 212.066580] ? lock_release+0xd52/0xda0 [ 212.066592] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 212.066605] ? __check_object_size+0x25d/0x4f0 [ 212.066633] inet_sendmsg+0x11f/0x5e0 [ 212.066644] ? inet_sendmsg+0x11f/0x5e0 [ 212.066653] ? __might_sleep+0x95/0x190 [ 212.066676] ? inet_recvmsg+0x5f0/0x5f0 [ 212.066693] ? selinux_socket_sendmsg+0x36/0x40 [ 212.066709] ? security_socket_sendmsg+0x89/0xb0 [ 212.066723] ? inet_recvmsg+0x5f0/0x5f0 [ 212.066740] sock_sendmsg+0xca/0x110 [ 212.066755] SYSC_sendto+0x358/0x5a0 [ 212.066774] ? SYSC_connect+0x480/0x480 [ 212.066785] ? kernel_read+0x120/0x120 [ 212.066801] ? wait_for_completion+0x7b0/0x7b0 [ 212.066857] ? __sb_end_write+0x9e/0xd0 [ 212.066880] ? fput+0xd2/0x140 [ 212.066892] ? SyS_write+0x184/0x220 [ 212.066903] ? lockdep_sys_exit+0x47/0xf0 [ 212.066917] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 212.066933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.066950] SyS_sendto+0x40/0x50 [ 212.066968] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 212.066977] RIP: 0033:0x452a39 [ 212.066984] RSP: 002b:00007f922a0fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 212.067000] RAX: ffffffffffffffda RBX: 00007f922a0faaa0 RCX: 0000000000452a39 2017/12/13 19:04:07 executing program 1 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:07 executing program 7 (fault-call:3 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:07 executing program 6 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000061c000-0xb)={0x474e, 0x6, 0x6d4, 0x1, 0x5, 0x1, 0x8001, 0x6, 0xfff, 0x2, 0xffffffffffff8000}, 0xb) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0xfbfffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0xa0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001be000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fc7000-0x4)=0x0) r3 = socket$inet(0x2, 0x0, 0x7ff) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f21000)=0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x0}) r4 = accept(r2, &(0x7f000041e000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c2d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001e5000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41c, 0x101}, &(0x7f0000a3a000)=0x98) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b72000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000360000-0x8)={r5, 0x40}, &(0x7f000091b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000078f000)={0x0, 0x3ff, 0x3, 0x5}, &(0x7f000010f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000c2000)={r6, 0xd, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009e4000)=0x0, &(0x7f00005b0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d46000-0x18)={0x0, 0x0, 0x30, 0xfffffffffffffc5a, 0x9}, &(0x7f00004ef000)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003a8000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00001ef000-0x20)={@loopback={0x0, 0x1}, 0x200, 0x0, 0x3, 0x4, 0x0, 0x7fa, 0x3}, &(0x7f0000a94000)=0x20) getsockopt$inet6_int(r4, 0x29, 0xd9, &(0x7f00005ef000)=0x0, &(0x7f0000788000)=0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000025e000-0x28)={@common="6c6f0000000000080000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000693000-0x4)=0x0, &(0x7f0000451000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @rand_addr=0x200000004000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000de2000-0x90)={0x1ff, {{0x2, 0x2, @rand_addr=0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ce000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000942000)={0x2, 0x80, 0x1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f8000-0x20)={0x2, 0xfffffffffffffff7, 0x0, 0x8, 0x3, 0x1, 0x100000001, 0x6, r7}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc0000-0x8)={0x0, 0x0}) getpeername$packet(r4, &(0x7f0000b4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000416000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @empty=0x0, r9}, 0xc) 2017/12/13 19:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) socket$inet(0x2, 0x8000a, 0x7ff) socket(0x0, 0x0, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x100001a, 0x4, 0x256, &(0x7f0000d0f000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r3 = accept4$inet6(r1, 0x0, &(0x7f00002bd000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000738000)=0x1, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00009d2000-0x4)=0x0, &(0x7f00000b6000)=0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b82000-0x2)=0x1ff, 0x2) getsockname(r0, &(0x7f000094f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000540000)=0x14) [ 212.067008] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 212.067016] RBP: 00007f922a0faa90 R08: 0000000020290000 R09: 000000000000001c [ 212.067024] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 212.067032] R13: 00007f922a0fabc8 R14: 00000000004b75fb R15: 0000000000000000 [ 212.118954] sctp: [Deprecated]: syz-executor5 (pid 9454) Use of int in maxseg socket option. [ 212.118954] Use struct sctp_assoc_value instead [ 212.155656] Subscription rejected, illegal request 2017/12/13 19:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000435000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c4000)=0xd7) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f49000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb6000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c72000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000039f000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000556000-0xa)={0x0, 0x0, 0x0}, &(0x7f000041f000-0x4)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c53000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001fb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d87000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, 0xc) r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c03000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0xe8) r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002c6000-0xc)={0x0, 0x0, 0x0}, 0xc) r28 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0xc) r33 = getgid() r34 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ae000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getgid() r40 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, 0xc) r42 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000202000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007ef000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) r48 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a23000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006df000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000923000-0x1c0)=[{&(0x7f0000f44000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000415000)=[{&(0x7f0000b28000)="17def1d46b898fa627abdc8f8870f264258da40c13c0ecb97fbcfe93e3f92291069bdbfa2f313094ed4dd452cb39d6959cfde0aefb061c1948a6ce181f8c59ea71cecc2fa4e8c61ccb584a8a6e4d443d2a7a9d9c22c48ea04934464726cda9a363bfcf0a1d4904d72f4f99f0a80d20a98d08979ef7b131a6ddb215cb55643d4b0c824bd52d33f92c742157e10a73962c0520203e3d0f52ad834c77acd2602b6cd513b852a70cf7f15dc9474ba0b6c3bbc7997e2ba6917d67fa071f98cb2511527d4921e173cdef9e821caa05ccdfdd7e321dcca4df93be365bfbfc750d88476e646c4865ad5fcf61351db25785e819598d94568e9bebfad35c61accc7445754cee77a251947d0a7abcda9f7cc5782ea5da6ce7a57ad13c6ec15d384ad657f0f14463fa7eaec8bb47a198b5bddeb99347522e7f3f16e8a732681225011b19d1243c7fc9e33f44d12f17a3474d2f4841a6d9c61e91fb3a5575e0495400f93fcd9f07cecab191b3d98a528929b7ba0eb27a1542a946b92f4bb62a7bd41aa59dd4c82f15831693383db789bbae643c5f56e8ec8b19034f71710bfd50713e8978af0dae6f0149ebfb5589f83b426a51ddf8dda3bab88f234175c54372e949ded811d4300bc65eacc700fbfcf2698de463f54ce494db0a6e6d2106125453ea8beb6c1504df90c694598801eb27ef70a847f76dab13298d07b921477469c97f7f5354aec5cf8dff307d094535fd6a93aabbfb160c27432454ac114c5ec8e536a5c2ff57c2f5182f5d79d7861302def7d16aeb2a3266ba071c80cb60ebdd65a4587d270a5edc0eaa2d8777e9d2765520b31e0d561e5b5b1f7d13866e6f6b960bafed1f5985cb9b8a1a8ae17c21bcd8dd71eca3f32cacdbde717d6d5847501d0cb1dc9fb816f13dd877e9c43903ffcd9f537c3270c610c37f1db051865e57d3cdf09649c8b6b9babdeb168d3d6348dbe08bcdb6da884b0c240d799c9ebd3f836837fb815c9c72c5d5d92818a415dc639257fe829edcc7aabd0fdd6edead11bebef222ae01cf2f69093e679996286a355e5d21187236241eced6e7070c4d62d4c2d1d4b3cd816465d099feab7e11bbb46a36420e1b4743fb3391aee4044d549635b8bc0e78602d08b6f2434b936808ceb115824031748f9af7c21bb033821077ec7f18d94f977bcb6766ece1017e9d35eb8c71d6b59fb56baa96285bd44a7f43c966286bfbcec1acf09c878d42490ee85c84de92f9c56d70165b56f9a2d95907af3461dde756272a89a72dc50ef1fc0efcc64524f1e6963153c01f1c2c4b2900e9b925a06ef090f303c3eedf692aa6a50316323d238fd54bb6f8408c6e86b849d41f596cbda953fd9dd7e703ee28e7f63d77e976969f45b97e0525df4220e9f6082f2bc7b2b35fde3df64d95f7995c76fb1e480a9b8ce832b97ab07397e69aa9bfd60d2fc6e2386e09c92b70ff488fcc269fcab2568839f489110ec4eff0fb05934347163f260ea1a7fb91a9e1f6b6e27a98ae09f20d3c387623144a5de8bcf2599d8298451105552e504b1d9b5b7281203377868462c008d2218834556a471db43ee01f9b842cb59b27a06d90d2b513ed85623f772211e6009cadd4eb0a2e448d1e833654efdd9ccd9033dd0da4b851d81a1f8b0f4e112f4709738db0ec56a06679ed5083cef5415edb3808efa3a04ab307c67bbfc94baf7016495c4ed4c0b255f0368bc3ee2a5f6541d9bdad2a5f95bac0c34c996985326f1b44404b3f45f4a81a16a28c88dc1d3068c95ee242ee894a85629c8ec277defbed47d3f44f6d2a66916710c15547a61ecf08edd6e0c17a358c8ce8b812ee5c7c8366ca2e3ecbf8042220274ec94d0fcdb22ab3d9cb548d5d92c5e6f306d0cbb084697057f3b575d59d47afd822774677debdaa72c81d1a507bb5f5ce6930d32c1657586afe2f3452f5e74408e8c890a1d1cd0645111fb253f74dfc67de8060464a0ca4bae569ebcbaa93db9fa52ac7d844e7413df4d9df5a105fb5abe489d55fe94066601d1ca4d0f1f36f238a19799633eb740b4e22412dd74fa2ef38399fd787360d536fe66ab1dc73c24a80753b4cf8a38ba55cbd1c3634833051305f40bbbc3a7b9607310fc91b9eaaa3c0930ed99ce05331474d41baed3e088922b92fde4f84f6a90c42d8426f25d18d1eb67aa1eacdb1fd9af5704098cf8b9f96a0fe9e5f5c76748f2996998ef949910b0f8b33638654f21535086fed98b7c69482cb14f2916dd3c3c25cbd895a789953e50ec1fe1a6109b369b0931da7e33cc15531c0275155900d71dcf05eab7cd706d7399d578657a0faca56d31da73ecd41dc51a2b095bcf74017b3f59b0e8c22757f275bd8f4ed9b71c8e48479b386e8dcdda1ebec8e4529f9e7327ddda8a4c7b03ab825ab06dbc1d29f3dd8477778d1e393ec9b1e6741de536bd7800df7ea271ceed5c778f4c7e00882d4ef131beae55c6676d8f9cc8f96d3a14b3bba6ad81f2fcd2dd1ef9a47204f580a29e9a7aef8b4efda184d2a913f88e7b3baa83dc1d77e64180b175874994a56f6df09ebe59ad8ce2690eb471b85be4c4a607624937acaf6053f781c0aa1d425e3575cda92b3163e7fa778a4d2943809dd228690253fa2b2b333de5074afc24c0ce21f25e93b1131e1fc09d20eb176ddd042fb2e693884677301c91528355287a7697d46638ec56254bc0321b4956bf3cf78f444f6071a51a903cc636f884bce7445bb810292f34130acc4484be150e69d81cb298ba860225580a997010e471438ad32d2770ef78466ce7d0371daf106f232bf8c7f609a7434be6924ad52fe05bfcecd095fc8a87c3420d41cafad49f34e7e83eebb8f10233fbbc03b0a846fb3fc5b9b7015bca9042c171155fa653cf429fb1d58ca39122e850e04c136df62ca148b094b2cfa101e3b9f4224abe380b407d352cb356610141a1f3477ec7843db837ee3a675c3da0bb2c279f4b312d3e3effff5077e524625171c87ccd619e179c3ca618f1948f9d29003b8d4f980f29a8f7b08f0b307f18bd3cbc9bacfa9a6e71d681186ceffd88205d25d408ab85ee9203562c6d76f9e5196b7435814c9cb7463bd10ab0b8a8ae6659b953937324aa88bfda0331b557802032fc62651fe4a0079bb29af664cfd91e27cd1fe270e7f24059658aea97de63122bd54d5a46ca547da0fdafe59c13deb16e554251cee6ab1fa5add592cd548cfd70c14c1b821762d77c83109d6976db10f2c4a0564046ba230d9044037c6f6612ad81eed17cd0479cc7072952aaeccffc9a37645a0894a394a2283f47348e8e6e5b3940904b36554a41bee3db091cd87ed14ecc40dc0198e163de9bbc6a49007dca15cc114026add0dd8a6a3003242213d6446190c5e0195346c07226698ac11dda75b2c6d44d7e87a9867ed8b8cd5171cbe12e5408ef6f048948da40099f6dec27eee67e15edd42407d10f579eead1df80f5b15ec4cd2a997e94d35ebad3c3e1a44ec09e8f97f578aab23896e2c8659fe0d01d5d7c8db1a4274ea92e8ebb37192ac92fa337a96278d82ddbc3d6fe03aee26df096a105f74bfce54d0067412e7efe248c3ae68bddef7b6dcdfec2017797b9c555fa3080713af43f1bdb237bac231b8c34b14ac18a44f63ac7b4e2f4b5c2fa8db8fc708d4f6ac8cfdf2f6c42201bd33c823989e8f0908172ce2bc1bc41d06b9d044b74ea7b3d32709aaccc0b50d42ad4ff6487c7415eab2adff786fa9bd1eeef6572751f694d82a3071dc1361c82f41267cf86e2916213eb7341d77b7e7b11fcc060feef9debbcd639d549ca0f0375135ff5d8369796f2c3b0268daa4a8a13c72a279b442cc4135858e48c013c53980db312fcec59673f878677de57fcd41d218e589da940ed2929cd69160b85a24c8c8d07e7db0f98354fbb892c16eb944efec1cb29263b65cf049b42bdbc177f2327ef3d33684c231d07a5f5a905a7883841c80f6f81149dc97eaf73464221ba842c2a65ded0981cfd8f35809b0c89d3e03b7eb5a93d01e3aa81255f935616d1a847d7ffb6c4faf06868a56b433b039e61258e51202508a64e67159b805ea9c2a1a7b88652d7c1f7b0531e0423971c5398cb3b4fab41ea5eeeff2e5c56ed0d3953cdb0d252bcbc3044bbf5b20a8122b6ba687c60643a87338a4322a7d055d9d9b4529d1ba75429df9aa0a142e21238e04231543c0761280b658e801a7f9e2814afefd86a4e4924fa5e8d985c18ae2512a8099e7903064fa027b1adf0029f65d759cff862a60c30ea73a8028626778d51937ad085f746ef88e10f9fc5189a030373357cd7a90d4a3346de6c3a3d9f8ba864e476b3fa6df1bac7e05660c97ce75bc6f8d057a764f9bf4ff215823bbbd2128a917996f39084cf6b96bdb43bd215a49d1fdeb66f0ba5ea118644fc5d96f4f93fa8ee7905be00f7e5a5790cac61b9f1c2fd6074dcfe0474040c65d79cf7e66387f791e916c412b626dc2e317fcfba37efdd8c76013586e089a6a411411ca007b71cca315f922774f013eb51f42a9d05e34ca1f65954cb08b6587ef45422364566c89e11f622916c50355d6d4e42e663b541a5dc0358cfd326458607050b6016f405524d89b786b7ad659b5992352129350fc9256b9468538bab03856b711a87d41a30f74233f7fdb0ad7d4c40357af264f370a8cc9eede24c91361d6f632416ca9d5d182bd5d15d9b9fb2e84b79f323a6280773a053c531425e6834b8c641047d55517df0e85222e91d6b2b8dc16e2e9f07a96171f338ca0f172fe9cb277664a35edb07dc9a7174eeacc902a8651628111ed611e141d12dff8b9b121253f9e2438afcc005e18bcdf2a37fac29cea26a9fa26d70c9aee110456c6cc93df993aa635e9335b303293171bf06476767ee485f8f1c80f65a928feda58f2e9cf7c90e3b719dc21b61fb197fcbe40f430de4d7ed2f4ef0e9b81a51bf7e3971046a968f3ef081412dfda7aec25491ece40244c3e4b4e7b50a35e7db73a31795eac4ebeb81a1702d5fe2d7f2a6be52d3eb354aceda6135e85b7c0392ae61e06f6e8915cd23b92f8819f49a4370ccaba5bb9777c3f6a307ab5150d02fdb23fbdb96608c9b2d44a10a79e003fcf2e04e6ad42ead9ad475b7f77a31d2c5dafba391931b12f1a97f9d90b8617c19c9aedc4873ce2af99a1036840526ddc8434ad706a2340d8b0c97d2d07fe30c990e55fc648ef9afc0eb13d2a4350fa0dbc01835bb67fbd13d0c094951115e7e4ca6f310a8ab53ae20ba4204f24168fd3ab7c6bb63ee6c511de13e08123f0742782556a23b9056f98bfb9be67ac02fe5ff15d5a380f739716ccf8f1865c50c7e412dedafa940cea2765ccb769286a4ee31557665e2f98419fbd0aee6475721bae7ff5f051bc087dacf382397d9722afb8e4b25b2b706118ab18778733c1aecd863c7fbcf3ea244fcdb0ec99532d0d9c7c098f6c3a0b11bae7bd958e08152e8087d95768d8e00c789b1aaf67a1caed2439fa80675a9dbeea671a5156cfa2b723f93734847e3c70e0d77e51a186a2f9653c8aaffbc4bab97d4f596e7286259d6747968063312709567b3a3040b833435144ef7768aa52ac00e2d163c81d39c873299f93b33c37cc62a6044a56abb544a187d53d6ecdbc011b8518f9549d19cc2eddbd780d963c8f484723cc74ff954102531f3c078b49f9a393d06f86bec6c5bfdd8a29581cd4fa9a4011f2d0fe214a61cb3ad9aa6eda2d47905d4e00139a5afe65fe06bbddd4ad7dc698afd3feca1e9b1988d7e7d921389860640d5f5b33b7d346b5a3f2505b4e", 0x1000}, {&(0x7f0000220000)="96cf4253e97d1f17cd39948c42bdb901ac32088888a152ad3a7a2f5ef9320b10dfac74ab37c10bd1c6842ecb31b632b23c9ff76c4fa4dfada50ef16bd80e2eafdc8663f04ddf553a7a67ceccb313114a2326ec9e9c48546a577d3235bdb989e8289b32a065f9d5", 0x67}], 0x2, &(0x7f0000f79000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x5, 0x40000}, {&(0x7f0000382000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000722000-0x30)=[{&(0x7f00003b1000)="8652c7222b2db15c8dcf01dbbeb3f0af4a5e4faf5101ff0a1e06269d84509661708a54ea2ccc9c48259fb69c7da0ad647730c268a72cb58e75683819f2534892fe571bba7abd61ae1d2811cbedb8b7260bd57b6c7ea1da4dfbd4d7a4a0fe81fc85f7e44f2c045dd7093d4dc07acedf84", 0x70}, {&(0x7f00001b8000-0x90)="ed1e87bcaf88ee092399a1873357cd3f32769d108010f9a22a51592dbf4f0bfa0aa12955fc7bc6c7150e2bd29281eb710f9249bcdafe3911b658513d26b4900369a939a0363f9a284c8a1bb7f15807ea22ef00f9890ce1e2294e77c637f192655a757e449a8224a1c79fe13bd01c0fa0edfb2cb0fc5e33776e606db50d4861613f72c7f4d920b419410f88bc8415e6ea", 0x90}, {&(0x7f0000c14000)="8166cbd71e3aa4ede0aa03148b7ec667623fcb134be301319665f4f450666cb5bd1a91b72c30b3dd3d684ce36982b92cf95a36a1599780b94b0af9d9f009a5c7324cfe64273e7202537b858e28334bf342", 0x51}], 0x3, &(0x7f0000dab000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x7, 0x44000}, {&(0x7f000084a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000750000-0x30)=[{&(0x7f0000171000-0xed)="37232771f27e46d178b35622a2e59d0465514a5694a2151b15bcdfd04e274fcb2ef1175ae63453620bda3d90f31be7ca70933043dd5189c4973d8f6d0eb1c275ef584a78db33fb71e815a781f72ee5c77b1c7f8d6e3469354e3fdd4607c4de2aa312bf74b2962609ed9ce1b8545b1eb6002bd8a956c105fe0b4f65c51c4350ed3439861b437cf0c525b8e336a180f3728d499faef8db875b293c8477885b68645b8f601857165085fe56fcc6f82f401646daae0d8ba98f67e63f3195b960e25f97667e09beb3b584ab1888c061ceda3c41a555b67561d2c5153a61e2344d1ea4efcfbe43da8711edb9279939f8", 0xed}, {&(0x7f0000a27000)="fc17657c1cacf0d30851f6d9af898e603df4137b52f6df1e61d99751cb9de9f3d5ce75662e02a73595fae1bda70539dd635940560e4f67a0384553163411d585231c23ee2720d3efae22285c3be3b9ba9d7c8db3cc35162af8242444459edf4d43c7c95c82c3acdf83e1aed3bc43f22b5a47f2409527000648e54a04c61e64576d94bdd4c11407f2ec1f0ed310bcf2affb73cb4e4883d734c28a166ce1229ee9e784337a935e1466564069c3fd3cc26696f17999c3d0c609a81f736552d745263f4d08fc0145c7ab5e5ba24e89c4a2b9a9db9823797235", 0xd7}, {&(0x7f00001f0000-0x6f)="791e13c8bf2867c8cd7ae58d58b77528ac6e8e2f7b318929ac091afbc77178f394c3f89e180e4b9f7c45e43a44f0bc40e688a6c146e7916b114a2c1eb524492c00617f002ff247282ee6c2f186cf601bdb8e9d3223f3b64d3943007300fa73d7322fa6bacdf48dad73aeaf6f130623", 0x6f}], 0x3, &(0x7f000073b000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r40, r41}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0, r1, r0]}], 0x5, 0x5}, {&(0x7f000049e000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, 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0x1000}, {&(0x7f0000fa2000-0xfe)="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", 0xfe}, {&(0x7f000099e000-0xb7)="e011fdf4a5579f09d8da2cdc412acece8fbaa106ac342377b7c58f7af3ca2a0ec7af0f37b7a7943e75a558f9df8099d43468faddfe36bcba8afbb0bcb2094f83f6a9f88836c5d503f4ca480aa40593b116378fc704b53c9b7582257add892c50afda0f6adaaac2d01a1cee9088a77f9d488ed765a6e574f86818bf434dc2857d14648c2942e68ec6f9d9ed37f9a4be2636c9f72c1993bc6709a71a836d8f50a8aa959203738946e23355ba97b783ee6233316ca14607bd", 0xb7}, {&(0x7f0000720000-0xb9)="0f20540f26003e49fdddddebca8b4a3c377a8a537bb354828198f14e91b059d63d85a1ca79df5cd089f0eea7aada49078c8414afbc688aaad0443d16b255926b420ce95bbd887d7dcb909f3d0c7a19ca88eca5f840c0d536f3d30e1ee4c8b3d1be6c9aa45c3c5df103cd28f21c55a2a76a09460a3e44cc035e00199b034071972fefc380be082bdf389ff922f0d49f0cdaf8421348d5757783323dec97c958e1f07b08657f4cdc6a3c1a10cbd0e0b176f152ff14893db01e5d", 0xb9}, {&(0x7f0000d47000)="8aedb82ad1c998d9cabb4dacf5b82af33bab52113cc5fcf916ea14d88fe35308255e588f83feb42bea25d5c2e429810a996ce86e8f9f57fa28cab4628f7c806f6bfa94900aac34f11ee49111cdaaf14490b8c9cba25917de0f22602aa2afe97d1886caa7c6cbbf13de811c7f31d8c14d5be327a635e2809bb51d3cbf9ecbe97f081b18f62b34cd0ade41", 0x8a}, {&(0x7f0000c9c000-0xcc)="84d545430a6d68596e5a3cdd1556b033aa2daa2fcc57a25c9dadf09988333f3b2efd4ae1bc2b7c045b5c3b942cc16f19c0e2cfa882031a9edf01700d4c239debcedb88774296caedf0c2ee35f7ed5cd70e532691d854113c7bcc178d0b1818740b82b0be0ac20685f9108db3d2d55a4bd37ba1ff1aaf24c1f458b39c43a25c8a720b24c1ec92cba6960f8675d8a8a575ddfd8a2e48ba354d33bfebed09a3d8eef80eb9106ec612c6b9e027c14b440aa45e94c6bc97489f0a32a4ea9acf7f7e0d0817ea98dd1fe111dbd792dd", 0xcc}, {&(0x7f00003df000)="1635de2f2f82", 0x6}, {&(0x7f000077e000)="0390e7e222d6ac0071bef7d9a79be925274b5b2edcab8bd13cc7e5f425fb006f155963a102f67e4b2798d513119b62bb2764a38593f59952306da6a36b3819c8dfe2fa70e2a83482470bf6df1f46e2e81ae398116b83ecac36", 0x59}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f00007c7000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000012e000-0x30)=[{&(0x7f00005e6000-0x2f)="5610e772d2001e476abc528e73046876a29740cb891915e6736e9f25abefe0cc45c9ef4a6366fe6477fcdeb6a5ee2a", 0x2f}, {&(0x7f000044e000)="58f4f1c45358cc3846", 0x9}, {&(0x7f0000a72000)="", 0x0}], 0x3, &(0x7f000082b000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, 0x0, r47, r48}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x7, 0x0}, {&(0x7f0000d87000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000009b000-0x20)=[{&(0x7f0000dc4000)="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", 0x1000}, {&(0x7f00002ef000)="06fd88ff848da7b0dd49c0765c6e162aa64fb9e2dbc681355dcd400d945543b057287054ed3c3c23c6da633b06aa7c3e76bd4800c6409d4e45e325972f4c391d1c50cf8b77abc6", 0x47}], 0x2, &(0x7f0000306000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x1, 0x8000}], 0x8, 0x801) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc9000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000264000)=0x0) writev(r1, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ff000000016506260a800066a453ff06fe00ffe108000800000200000002ff010b", 0x29}], 0x1) r52 = socket(0x11, 0x3, 0x801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xbd, [0x4, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) accept$llc(r52, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b6000)=0x10) getsockname$llc(r52, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000fde000-0x4)=0x1e66, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r52, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x86}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r52, 0x84, 0x77, &(0x7f000046c000-0x8)={r53, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r52, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r52, 0x84, 0x65, &(0x7f000048d000-0x84)=[@in6={0xa, 0x0, 0x1000000007f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r52, 0x84, 0x72, &(0x7f0000000000)={r53, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000063a000)=0x0, &(0x7f0000436000)=0x4) socket$inet6(0xa, 0xb, 0x208000004) pipe(&(0x7f0000380000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r54, 0xc0406400, &(0x7f000030e000)={0x6, 0x100, 0x4, 0x21, &(0x7f0000032000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00006b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000eda000)=""}) setsockopt(r52, 0x107, 0x1, &(0x7f0000001000)="", 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b2000-0x8)={0x0, 0x0}) recvfrom$ax25(r52, &(0x7f00005d0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x20, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r54, 0x84, 0x4, &(0x7f0000809000-0x4)=0x0, &(0x7f00005f0000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 214.756350] FAULT_INJECTION: forcing a failure. [ 214.756350] name failslab, interval 1, probability 0, space 0, times 0 2017/12/13 19:04:07 executing program 7 (fault-call:3 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:07 executing program 7 (fault-call:3 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:07 executing program 6 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 214.783709] FAULT_INJECTION: forcing a failure. [ 214.783709] name failslab, interval 1, probability 0, space 0, times 0 2017/12/13 19:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000636000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000545000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x401}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000809000-0x10)=@buf={0xe2, &(0x7f00009ab000-0xe2)="56b9f148efc52005a78cef7f978c0d094a91f3fc97a1db1174cde2458751d22ce30cc92cac63cccb5a35484a733ab697c22354ff789c96e413dea8469668a1100427653e54fd5b47d120c70d9d45171db423e35015468af03a43339349310648e516cce11b1c75b1cb35c09779f9ccd6565f0ea7f479430580a7f8d4edcb896ef598626f18cabcecc0e9b1aec66f068ec1e9f6242dc5ddd6a82542a53a0880e4c6a45853a95d6b7e189065d2ea09c5f0aac7d78c4ad75bd0e8e07e2e8b197f1681e46256013eeb0f94f818ba7265b4c6c852e7d8010cfffc549a88a7592e825e80bf"}) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) [ 214.783725] CPU: 1 PID: 9483 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 214.783733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.783739] Call Trace: [ 214.783760] dump_stack+0x194/0x257 [ 214.783777] ? arch_local_irq_restore+0x53/0x53 [ 214.783793] ? trace_hardirqs_on+0xd/0x10 [ 214.783805] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.783830] should_fail+0x8c0/0xa40 [ 214.783841] ? copy_overflow+0x20/0x20 [ 214.783858] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.783902] ? __sched_text_start+0x8/0x8 [ 214.783927] ? __lock_is_held+0xbc/0x140 [ 214.783962] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.783999] should_failslab+0xec/0x120 [ 214.784021] kmem_cache_alloc_trace+0x4b/0x750 [ 214.784044] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 214.784068] sctp_stream_init_ext+0x50/0xf0 [ 214.784083] sctp_sendmsg+0x2bfd/0x33b0 [ 214.784094] ? __lock_acquire+0x220/0x47f0 [ 214.784128] ? sctp_id2assoc+0x390/0x390 [ 214.784144] ? lock_downgrade+0x980/0x980 [ 214.784157] ? lock_downgrade+0x980/0x980 [ 214.784167] ? release_sock+0x74/0x2a0 [ 214.784191] ? lock_release+0xda0/0xda0 [ 214.784213] ? __local_bh_enable_ip+0x121/0x230 [ 214.784228] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.784239] ? release_sock+0x1d4/0x2a0 [ 214.784250] ? trace_hardirqs_on+0xd/0x10 [ 214.784261] ? __local_bh_enable_ip+0x121/0x230 [ 214.784276] ? _raw_spin_unlock_bh+0x30/0x40 [ 214.784288] ? release_sock+0x1d4/0x2a0 [ 214.784307] ? trace_hardirqs_on+0xd/0x10 [ 214.784342] inet_sendmsg+0x11f/0x5e0 [ 214.784352] ? inet_sendmsg+0x11f/0x5e0 [ 214.784362] ? __might_sleep+0x95/0x190 [ 214.784376] ? inet_recvmsg+0x5f0/0x5f0 [ 214.784394] ? selinux_socket_sendmsg+0x36/0x40 [ 214.784407] ? security_socket_sendmsg+0x89/0xb0 [ 214.784420] ? inet_recvmsg+0x5f0/0x5f0 [ 214.784445] sock_sendmsg+0xca/0x110 [ 214.784465] SYSC_sendto+0x358/0x5a0 [ 214.784487] ? SYSC_connect+0x480/0x480 [ 214.784502] ? kernel_read+0x120/0x120 [ 214.784520] ? wait_for_completion+0x7b0/0x7b0 [ 214.784571] ? __sb_end_write+0x9e/0xd0 [ 214.784596] ? fput+0xd2/0x140 [ 214.784614] ? SyS_write+0x184/0x220 [ 214.784631] ? lockdep_sys_exit+0x47/0xf0 [ 214.784650] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 214.784664] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.784683] SyS_sendto+0x40/0x50 [ 214.784702] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.784712] RIP: 0033:0x452a39 [ 214.784719] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 214.784733] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 214.784740] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 214.784747] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 214.784754] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 214.784762] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 214.793201] FAULT_INJECTION: forcing a failure. [ 214.793201] name failslab, interval 1, probability 0, space 0, times 0 [ 214.793216] CPU: 0 PID: 9481 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #152 [ 214.793224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.793230] Call Trace: [ 214.793250] dump_stack+0x194/0x257 [ 214.793270] ? arch_local_irq_restore+0x53/0x53 [ 214.793304] should_fail+0x8c0/0xa40 [ 214.793323] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.793342] ? lock_release+0xda0/0xda0 [ 214.793364] ? find_held_lock+0x39/0x1d0 [ 214.793398] ? __lock_is_held+0xbc/0x140 [ 214.793439] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.793460] ? rcu_note_context_switch+0x710/0x710 [ 214.793476] ? sctp_outq_init+0x2ea/0x410 [ 214.793504] should_failslab+0xec/0x120 [ 214.793519] __kmalloc+0x63/0x760 [ 214.793533] ? mark_held_locks+0xb2/0x100 [ 214.793547] ? __raw_spin_lock_init+0x1c/0x100 [ 214.793557] ? sctp_stream_alloc_out+0x33/0x1b0 [ 214.793579] sctp_stream_alloc_out+0x33/0x1b0 [ 214.793599] sctp_stream_init+0xe6/0x340 [ 214.793609] ? __raw_spin_lock_init+0x2d/0x100 [ 214.793630] sctp_association_new+0x1256/0x2130 [ 214.793654] ? sctp_trans_elect_best+0x310/0x310 [ 214.793679] ? lock_downgrade+0x980/0x980 [ 214.793694] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 214.793707] ? lock_downgrade+0x980/0x980 [ 214.793726] ? lock_release+0xda0/0xda0 [ 214.793775] ? __ipv6_addr_type+0x193/0x280 [ 214.793790] ? sctp_v6_scope+0x3f/0x50 [ 214.793809] sctp_sendmsg+0x1461/0x33b0 [ 214.793847] ? sctp_id2assoc+0x390/0x390 [ 214.793867] ? avc_has_perm_noaudit+0x520/0x520 [ 214.793877] ? __fget+0x362/0x580 [ 214.793906] ? find_held_lock+0x39/0x1d0 [ 214.793959] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 214.793970] ? lock_release+0xd52/0xda0 [ 214.793982] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.793996] ? __check_object_size+0x25d/0x4f0 [ 214.794018] inet_sendmsg+0x11f/0x5e0 [ 214.794027] ? inet_sendmsg+0x11f/0x5e0 [ 214.794037] ? __might_sleep+0x95/0x190 [ 214.794052] ? inet_recvmsg+0x5f0/0x5f0 [ 214.794068] ? selinux_socket_sendmsg+0x36/0x40 [ 214.794080] ? security_socket_sendmsg+0x89/0xb0 [ 214.794092] ? inet_recvmsg+0x5f0/0x5f0 [ 214.794108] sock_sendmsg+0xca/0x110 [ 214.794125] SYSC_sendto+0x358/0x5a0 [ 214.794144] ? SYSC_connect+0x480/0x480 [ 214.794157] ? kernel_read+0x120/0x120 [ 214.794173] ? wait_for_completion+0x7b0/0x7b0 [ 214.794226] ? __sb_end_write+0x9e/0xd0 [ 214.794246] ? fput+0xd2/0x140 [ 214.794258] ? SyS_write+0x184/0x220 [ 214.794267] ? lockdep_sys_exit+0x47/0xf0 [ 214.794277] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 214.794293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.794310] SyS_sendto+0x40/0x50 [ 214.794330] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.794339] RIP: 0033:0x452a39 [ 214.794346] RSP: 002b:00007f922a0fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 214.794360] RAX: ffffffffffffffda RBX: 00007f922a0faaa0 RCX: 0000000000452a39 [ 214.794367] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 214.794374] RBP: 00007f922a0faa90 R08: 0000000020290000 R09: 000000000000001c [ 214.794381] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 214.794388] R13: 00007f922a0fabc8 R14: 00000000004b75fb R15: 0000000000000000 [ 214.828823] FAULT_INJECTION: forcing a failure. [ 214.828823] name failslab, interval 1, probability 0, space 0, times 0 [ 214.828839] CPU: 1 PID: 9494 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 214.828847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.828852] Call Trace: [ 214.828871] dump_stack+0x194/0x257 [ 214.828888] ? arch_local_irq_restore+0x53/0x53 [ 214.828901] ? unwind_dump+0x4d0/0x4d0 [ 214.828931] should_fail+0x8c0/0xa40 [ 214.828954] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.828964] ? unwind_get_return_address+0x61/0xa0 [ 214.828981] ? __save_stack_trace+0x61/0xd0 [ 214.829012] ? print_usage_bug+0x3f0/0x3f0 [ 214.829023] ? save_stack_trace+0x1a/0x20 [ 214.829034] ? __lock_acquire+0x324e/0x47f0 [ 214.829046] ? __lock_acquire+0x6e9/0x47f0 [ 214.829059] ? check_noncircular+0x20/0x20 [ 214.829076] ? unwind_dump+0x4d0/0x4d0 [ 214.829097] ? print_usage_bug+0x3f0/0x3f0 [ 214.829109] ? __lock_acquire+0x6e9/0x47f0 [ 214.829119] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 214.829139] ? find_held_lock+0x39/0x1d0 [ 214.829164] should_failslab+0xec/0x120 [ 214.829180] kmem_cache_alloc_node+0x56/0x760 [ 214.829194] ? __lock_acquire+0x6e9/0x47f0 [ 214.829209] ? __ipv6_dev_get_saddr+0x33c/0x4f0 [ 214.829235] __alloc_skb+0xf1/0x780 [ 214.829255] ? skb_copy_and_csum_dev+0x360/0x360 [ 214.829274] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 214.829286] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 214.829299] ? sock_sendmsg+0xca/0x110 [ 214.829316] ? check_noncircular+0x20/0x20 [ 214.829339] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 214.829355] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 214.829378] _sctp_make_chunk+0x3b/0x260 [ 214.829399] sctp_make_control+0x39/0x150 [ 214.829417] sctp_make_init+0x8ad/0x10c0 [ 214.829459] ? sctp_init_cause+0x170/0x170 [ 214.829472] ? find_held_lock+0x39/0x1d0 [ 214.829503] ? lock_downgrade+0x980/0x980 [ 214.829519] ? __bpf_address_lookup+0x2b0/0x2b0 [ 214.829544] ? lock_release+0xda0/0xda0 [ 214.829559] ? __free_insn_slot+0x5c0/0x5c0 [ 214.829583] ? rcutorture_record_progress+0x10/0x10 [ 214.829618] sctp_sf_do_prm_asoc+0xc1/0x350 [ 214.829635] sctp_do_sm+0x18a/0x6cb0 [ 214.829648] ? __save_stack_trace+0x7e/0xd0 [ 214.829680] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 214.829694] ? save_stack+0xa3/0xd0 [ 214.829706] ? save_stack+0x43/0xd0 [ 214.829713] ? kasan_kmalloc+0xad/0xe0 [ 214.829722] ? kmem_cache_alloc_trace+0x136/0x750 [ 214.829730] ? sctp_stream_init_ext+0x50/0xf0 [ 214.829737] ? sctp_sendmsg+0x2bfd/0x33b0 [ 214.829748] ? inet_sendmsg+0x11f/0x5e0 [ 214.829758] ? sock_sendmsg+0xca/0x110 [ 214.829768] ? SYSC_sendto+0x358/0x5a0 [ 214.829778] ? SyS_sendto+0x40/0x50 [ 214.829791] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.829804] ? find_held_lock+0x39/0x1d0 [ 214.829823] ? check_noncircular+0x20/0x20 [ 214.829836] ? print_usage_bug+0x3f0/0x3f0 [ 214.829850] ? __lock_is_held+0xbc/0x140 [ 214.829886] ? __lock_is_held+0xbc/0x140 [ 214.829907] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 214.829918] ? sctp_sched_init_sid+0x17e/0x2c0 [ 214.829939] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 214.829961] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 214.829983] sctp_sendmsg+0x1cf4/0x33b0 [ 214.829994] ? __lock_acquire+0x220/0x47f0 [ 214.830030] ? sctp_id2assoc+0x390/0x390 [ 214.830045] ? lock_downgrade+0x980/0x980 [ 214.830057] ? lock_downgrade+0x980/0x980 [ 214.830067] ? release_sock+0x74/0x2a0 [ 214.830090] ? lock_release+0xda0/0xda0 [ 214.830117] ? __local_bh_enable_ip+0x121/0x230 [ 214.830132] ? release_sock+0x1d4/0x2a0 [ 214.830141] ? trace_hardirqs_on+0xd/0x10 [ 214.830152] ? __local_bh_enable_ip+0x121/0x230 [ 214.830165] ? _raw_spin_unlock_bh+0x30/0x40 [ 214.830175] ? release_sock+0x1d4/0x2a0 [ 214.830192] ? trace_hardirqs_on+0xd/0x10 [ 214.830219] inet_sendmsg+0x11f/0x5e0 [ 214.830229] ? inet_sendmsg+0x11f/0x5e0 [ 214.830241] ? __might_sleep+0x95/0x190 [ 214.830253] ? inet_recvmsg+0x5f0/0x5f0 [ 214.830271] ? selinux_socket_sendmsg+0x36/0x40 [ 214.830282] ? security_socket_sendmsg+0x89/0xb0 [ 214.830294] ? inet_recvmsg+0x5f0/0x5f0 [ 214.830307] sock_sendmsg+0xca/0x110 [ 214.830322] SYSC_sendto+0x358/0x5a0 [ 214.830339] ? SYSC_connect+0x480/0x480 [ 214.830351] ? kernel_read+0x120/0x120 [ 214.830368] ? wait_for_completion+0x7b0/0x7b0 [ 214.830413] ? __sb_end_write+0x9e/0xd0 [ 214.830436] ? fput+0xd2/0x140 [ 214.830447] ? SyS_write+0x184/0x220 [ 214.830455] ? lockdep_sys_exit+0x47/0xf0 [ 214.830466] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 214.830479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.830495] SyS_sendto+0x40/0x50 [ 214.830512] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.830522] RIP: 0033:0x452a39 [ 214.830528] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 214.830540] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 214.830546] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 214.830553] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 214.830560] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 214.830568] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 214.893549] FAULT_INJECTION: forcing a failure. [ 214.893549] name failslab, interval 1, probability 0, space 0, times 0 [ 214.893566] CPU: 0 PID: 9501 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #152 [ 214.893574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.893580] Call Trace: [ 214.893598] dump_stack+0x194/0x257 [ 214.893618] ? arch_local_irq_restore+0x53/0x53 [ 214.893648] should_fail+0x8c0/0xa40 [ 214.893665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.893697] ? find_held_lock+0x39/0x1d0 [ 214.893731] ? __lock_is_held+0xbc/0x140 [ 214.893770] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.893788] ? rcu_note_context_switch+0x710/0x710 [ 214.893817] should_failslab+0xec/0x120 [ 214.893831] kmem_cache_alloc_trace+0x4b/0x750 [ 214.893844] ? __lock_is_held+0xbc/0x140 [ 214.893874] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 214.893900] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 214.893922] ? __raw_spin_lock_init+0x1c/0x100 [ 214.893933] ? sctp_stream_alloc_out+0x33/0x1b0 [ 214.893947] ? memset+0x31/0x40 [ 214.893964] ? sctp_stream_alloc_out+0x126/0x1b0 [ 214.893979] ? sctp_stream_interleave_init+0x57/0x90 [ 214.893993] ? sctp_stream_init+0x1ce/0x340 [ 214.894002] ? __raw_spin_lock_init+0x2d/0x100 [ 214.894025] sctp_association_new+0x1665/0x2130 [ 214.894048] ? sctp_trans_elect_best+0x310/0x310 [ 214.894073] ? lock_downgrade+0x980/0x980 [ 214.894088] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 214.894099] ? lock_downgrade+0x980/0x980 [ 214.894119] ? lock_release+0xda0/0xda0 [ 214.894165] ? __ipv6_addr_type+0x193/0x280 [ 214.894181] ? sctp_v6_scope+0x3f/0x50 [ 214.894198] sctp_sendmsg+0x1461/0x33b0 [ 214.894235] ? sctp_id2assoc+0x390/0x390 [ 214.894256] ? avc_has_perm_noaudit+0x520/0x520 [ 214.894269] ? __fget+0x362/0x580 [ 214.894302] ? find_held_lock+0x39/0x1d0 [ 214.894354] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 214.894365] ? lock_release+0xd52/0xda0 [ 214.894377] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.894390] ? __check_object_size+0x25d/0x4f0 [ 214.894414] inet_sendmsg+0x11f/0x5e0 [ 214.894423] ? inet_sendmsg+0x11f/0x5e0 [ 214.894432] ? __might_sleep+0x95/0x190 [ 214.894446] ? inet_recvmsg+0x5f0/0x5f0 [ 214.894462] ? selinux_socket_sendmsg+0x36/0x40 [ 214.894475] ? security_socket_sendmsg+0x89/0xb0 [ 214.894488] ? inet_recvmsg+0x5f0/0x5f0 [ 214.894505] sock_sendmsg+0xca/0x110 [ 214.894521] SYSC_sendto+0x358/0x5a0 [ 214.894541] ? SYSC_connect+0x480/0x480 [ 214.894553] ? kernel_read+0x120/0x120 [ 214.894569] ? wait_for_completion+0x7b0/0x7b0 [ 214.894623] ? __sb_end_write+0x9e/0xd0 [ 214.894643] ? fput+0xd2/0x140 [ 214.894654] ? SyS_write+0x184/0x220 [ 214.894663] ? lockdep_sys_exit+0x47/0xf0 [ 214.894674] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 214.894689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.894708] SyS_sendto+0x40/0x50 [ 214.894727] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.894736] RIP: 0033:0x452a39 [ 214.894742] RSP: 002b:00007f922a0fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 214.894755] RAX: ffffffffffffffda RBX: 00007f922a0faaa0 RCX: 0000000000452a39 [ 214.894762] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 214.894768] RBP: 00007f922a0faa90 R08: 0000000020290000 R09: 000000000000001c [ 214.894775] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 214.894782] R13: 00007f922a0fabc8 R14: 00000000004b75fb R15: 0000000000000000 [ 214.895332] FAULT_INJECTION: forcing a failure. [ 214.895332] name failslab, interval 1, probability 0, space 0, times 0 [ 214.895347] CPU: 0 PID: 9504 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 [ 214.895355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.895360] Call Trace: [ 214.895375] dump_stack+0x194/0x257 [ 214.895394] ? arch_local_irq_restore+0x53/0x53 [ 214.895409] ? kernel_text_address+0x102/0x140 [ 214.895436] should_fail+0x8c0/0xa40 [ 214.895454] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.895479] ? save_stack+0xa3/0xd0 [ 214.895493] ? save_stack+0x43/0xd0 [ 214.895502] ? kasan_kmalloc+0xad/0xe0 [ 214.895511] ? kasan_slab_alloc+0x12/0x20 [ 214.895522] ? kmem_cache_alloc_node+0x144/0x760 [ 214.895534] ? __alloc_skb+0xf1/0x780 [ 214.895545] ? _sctp_make_chunk+0x3b/0x260 [ 214.895555] ? sctp_make_control+0x39/0x150 [ 214.895565] ? sctp_make_init+0x8ad/0x10c0 [ 214.895575] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 214.895583] ? sctp_do_sm+0x18a/0x6cb0 [ 214.895592] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 214.895601] ? sctp_sendmsg+0x1cf4/0x33b0 [ 214.895611] ? inet_sendmsg+0x11f/0x5e0 [ 214.895621] ? sock_sendmsg+0xca/0x110 [ 214.895630] ? SYSC_sendto+0x358/0x5a0 [ 214.895640] ? SyS_sendto+0x40/0x50 [ 214.895650] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.895663] ? print_usage_bug+0x3f0/0x3f0 [ 214.895677] ? check_noncircular+0x20/0x20 [ 214.895689] ? print_usage_bug+0x3f0/0x3f0 [ 214.895702] ? update_load_avg+0x249/0x2d80 [ 214.895724] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 214.895744] ? print_usage_bug+0x3f0/0x3f0 [ 214.895765] should_failslab+0xec/0x120 [ 214.895780] kmem_cache_alloc_node_trace+0x5a/0x760 [ 214.895813] __kmalloc_node_track_caller+0x33/0x70 [ 214.895829] __kmalloc_reserve.isra.41+0x41/0xd0 [ 214.895848] __alloc_skb+0x13b/0x780 [ 214.895866] ? skb_copy_and_csum_dev+0x360/0x360 [ 214.895885] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 214.895894] ? check_noncircular+0x20/0x20 [ 214.895923] ? check_noncircular+0x20/0x20 [ 214.895951] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 214.895963] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 214.895987] _sctp_make_chunk+0x3b/0x260 [ 214.896014] sctp_make_control+0x39/0x150 [ 214.896032] sctp_make_init+0x8ad/0x10c0 [ 214.896067] ? sctp_init_cause+0x170/0x170 [ 214.896079] ? find_held_lock+0x39/0x1d0 [ 214.896108] ? lock_downgrade+0x980/0x980 [ 214.896124] ? __bpf_address_lookup+0x2b0/0x2b0 [ 214.896147] ? lock_release+0xda0/0xda0 [ 214.896162] ? __free_insn_slot+0x5c0/0x5c0 [ 214.896184] ? rcutorture_record_progress+0x10/0x10 [ 214.896216] sctp_sf_do_prm_asoc+0xc1/0x350 [ 214.896234] sctp_do_sm+0x18a/0x6cb0 [ 214.896247] ? __save_stack_trace+0x7e/0xd0 [ 214.896276] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 214.896288] ? save_stack+0xa3/0xd0 [ 214.896300] ? save_stack+0x43/0xd0 [ 214.896308] ? kasan_kmalloc+0xad/0xe0 [ 214.896318] ? kmem_cache_alloc_trace+0x136/0x750 [ 214.896327] ? sctp_stream_init_ext+0x50/0xf0 [ 214.896335] ? sctp_sendmsg+0x2bfd/0x33b0 [ 214.896346] ? inet_sendmsg+0x11f/0x5e0 [ 214.896357] ? sock_sendmsg+0xca/0x110 [ 214.896366] ? SYSC_sendto+0x358/0x5a0 [ 214.896375] ? SyS_sendto+0x40/0x50 [ 214.896386] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.896412] ? __sched_text_start+0x8/0x8 [ 214.896423] ? check_noncircular+0x20/0x20 [ 214.896437] ? print_usage_bug+0x3f0/0x3f0 [ 214.896451] ? __lock_is_held+0xbc/0x140 [ 214.896490] ? __lock_is_held+0xbc/0x140 [ 214.896516] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 214.896528] ? sctp_sched_init_sid+0x17e/0x2c0 [ 214.896550] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 214.896571] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 214.896592] sctp_sendmsg+0x1cf4/0x33b0 [ 214.896602] ? __lock_acquire+0x220/0x47f0 [ 214.896637] ? sctp_id2assoc+0x390/0x390 [ 214.896651] ? lock_downgrade+0x980/0x980 [ 214.896662] ? lock_downgrade+0x980/0x980 [ 214.896669] ? release_sock+0x74/0x2a0 [ 214.896691] ? lock_release+0xda0/0xda0 [ 214.896715] ? __local_bh_enable_ip+0x121/0x230 [ 214.896732] ? release_sock+0x1d4/0x2a0 [ 214.896741] ? trace_hardirqs_on+0xd/0x10 [ 214.896750] ? __local_bh_enable_ip+0x121/0x230 [ 214.896764] ? _raw_spin_unlock_bh+0x30/0x40 [ 214.896774] ? release_sock+0x1d4/0x2a0 [ 214.896792] ? trace_hardirqs_on+0xd/0x10 [ 214.896826] inet_sendmsg+0x11f/0x5e0 [ 214.896836] ? inet_sendmsg+0x11f/0x5e0 [ 214.896846] ? __might_sleep+0x95/0x190 [ 214.896859] ? inet_recvmsg+0x5f0/0x5f0 [ 214.896876] ? selinux_socket_sendmsg+0x36/0x40 [ 214.896888] ? security_socket_sendmsg+0x89/0xb0 [ 214.896900] ? inet_recvmsg+0x5f0/0x5f0 [ 214.896921] sock_sendmsg+0xca/0x110 [ 214.896938] SYSC_sendto+0x358/0x5a0 [ 214.896957] ? SYSC_connect+0x480/0x480 [ 214.896971] ? kernel_read+0x120/0x120 [ 214.896986] ? wait_for_completion+0x7b0/0x7b0 [ 214.897042] ? __sb_end_write+0x9e/0xd0 [ 214.897061] ? fput+0xd2/0x140 [ 214.897074] ? SyS_write+0x184/0x220 [ 214.897083] ? lockdep_sys_exit+0x47/0xf0 [ 214.897094] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 214.897109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.897128] SyS_sendto+0x40/0x50 [ 214.897146] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 214.897155] RIP: 0033:0x452a39 [ 214.897161] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 214.897174] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 [ 214.897182] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 214.897189] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 214.897195] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 214.897201] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 [ 214.904190] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 215.022672] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 216.900816] CPU: 1 PID: 9474 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #152 [ 216.908061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.917385] Call Trace: [ 216.919950] dump_stack+0x194/0x257 [ 216.923551] ? arch_local_irq_restore+0x53/0x53 [ 216.928203] should_fail+0x8c0/0xa40 [ 216.931891] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.936980] ? find_held_lock+0x39/0x1d0 [ 216.941025] ? __lock_is_held+0xbc/0x140 [ 216.945069] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 216.950931] ? rcu_note_context_switch+0x710/0x710 [ 216.955842] should_failslab+0xec/0x120 [ 216.959790] kmem_cache_alloc_trace+0x4b/0x750 [ 216.964341] ? __lock_is_held+0xbc/0x140 [ 216.968385] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 216.973376] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 216.978189] ? __raw_spin_lock_init+0x1c/0x100 [ 216.982740] ? sctp_stream_alloc_out+0x33/0x1b0 [ 216.987378] ? memset+0x31/0x40 [ 216.990629] ? sctp_stream_alloc_out+0x126/0x1b0 [ 216.995355] ? sctp_stream_interleave_init+0x57/0x90 [ 217.000431] ? sctp_stream_init+0x1ce/0x340 [ 217.004721] ? __raw_spin_lock_init+0x2d/0x100 [ 217.009280] sctp_association_new+0x1665/0x2130 [ 217.013927] ? sctp_trans_elect_best+0x310/0x310 [ 217.018660] ? sctp_bind_addr_free+0x20/0x20 [ 217.023041] ? __ipv6_addr_type+0x193/0x280 [ 217.027336] ? sctp_v6_available+0x100/0x2b0 [ 217.031719] ? sctp_inet6_bind_verify+0x9c/0x440 [ 217.036445] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 217.040917] ? sctp_do_bind+0x3db/0x550 [ 217.044868] ? sctp_autobind+0x161/0x1d0 [ 217.048901] ? sctp_do_bind+0x550/0x550 [ 217.052852] ? __ipv6_addr_type+0x193/0x280 [ 217.057150] ? sctp_v6_scope+0x3f/0x50 [ 217.061013] sctp_sendmsg+0x1461/0x33b0 [ 217.064957] ? __lock_acquire+0x220/0x47f0 [ 217.069176] ? sctp_id2assoc+0x390/0x390 [ 217.073210] ? lock_downgrade+0x980/0x980 [ 217.077330] ? lock_downgrade+0x980/0x980 [ 217.081452] ? release_sock+0x74/0x2a0 [ 217.085320] ? lock_release+0xda0/0xda0 [ 217.089272] ? __local_bh_enable_ip+0x121/0x230 [ 217.093911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.098899] ? release_sock+0x1d4/0x2a0 [ 217.102843] ? trace_hardirqs_on+0xd/0x10 [ 217.106959] ? __local_bh_enable_ip+0x121/0x230 [ 217.111602] ? _raw_spin_unlock_bh+0x30/0x40 [ 217.115981] ? release_sock+0x1d4/0x2a0 [ 217.119928] ? trace_hardirqs_on+0xd/0x10 [ 217.124047] ? __local_bh_enable_ip+0x121/0x230 [ 217.128700] inet_sendmsg+0x11f/0x5e0 [ 217.132469] ? inet_sendmsg+0x11f/0x5e0 [ 217.136413] ? __might_sleep+0x95/0x190 [ 217.140357] ? inet_recvmsg+0x5f0/0x5f0 [ 217.144308] ? selinux_socket_sendmsg+0x36/0x40 [ 217.148949] ? security_socket_sendmsg+0x89/0xb0 [ 217.153673] ? inet_recvmsg+0x5f0/0x5f0 [ 217.157620] sock_sendmsg+0xca/0x110 [ 217.161309] SYSC_sendto+0x358/0x5a0 [ 217.164998] ? SYSC_connect+0x480/0x480 [ 217.168945] ? kernel_read+0x120/0x120 [ 217.172806] ? wait_for_completion+0x7b0/0x7b0 [ 217.177386] ? __sb_end_write+0x9e/0xd0 [ 217.181336] ? fput+0xd2/0x140 [ 217.184500] ? SyS_write+0x184/0x220 [ 217.188183] ? lockdep_sys_exit+0x47/0xf0 [ 217.192300] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 217.197115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.202105] SyS_sendto+0x40/0x50 [ 217.205532] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 217.210257] RIP: 0033:0x452a39 [ 217.213419] RSP: 002b:00007f7a18f82c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 217.221099] RAX: ffffffffffffffda RBX: 00007f7a18f82aa0 RCX: 0000000000452a39 2017/12/13 19:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cf5000)={0x0, 0x7}, &(0x7f0000a6b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={r1, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000b6d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/13 19:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) socket$inet(0x2, 0x8000a, 0x7ff) socket(0x0, 0x0, 0x0) 2017/12/13 19:04:09 executing program 6 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:09 executing program 7 (fault-call:3 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000256000)=0x2) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000beb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000449000)={0x0, 0x0, 0x4, 0x8, 0x80000001, 0x4, 0x14c7c70000000000, 0x7, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x3, 0xfff, 0x6}}, &(0x7f00001d4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b4c000-0x10)={r2, 0xdc, &(0x7f00002dd000)=[@in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x3, 0x5122, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f0000e70000-0x4)=0x10) pread64(r0, &(0x7f0000293000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x0) writev(0xffffffffffffffff, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r3 = accept(0xffffffffffffffff, &(0x7f000000e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000071c000-0x4)=0x60) sendto(r3, &(0x7f0000284000)="92f032111c6a47cb9f286afcf101e2178e0085", 0x13, 0x8080, &(0x7f000030a000-0x7)=@llc={0x1a, 0x11, 0x40, 0x8, 0x1000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$unix(r3, &(0x7f00001b7000-0xbe)="2f0d564c7cbeccb6178c7c3f4ed5cb1351185ae79092251cbd49ab9d07311c21a986388fbb619fb7c41c42d179d134eb016a8f269b4aaca073c8e432938d41e52d1053076477a53c7c91bd5632f6d46a5b381a5f6eb23f0d3bf0f3e753d0560061a1ef54760dd757fa5b2f06277483607941250adea95aedd2446eb5e19b82c37c850155ba382c389d4ea66d40fe7f11776bf2eac461df516cfd37f7cd2e2d4884f20ce488263189e5bf35d177cf11b02b09f13466766fd29e2e36267f66", 0xbe, 0x44000, &(0x7f0000704000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/13 19:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000435000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c4000)=0xd7) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f49000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb6000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c72000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000039f000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000556000-0xa)={0x0, 0x0, 0x0}, &(0x7f000041f000-0x4)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c53000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001fb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d87000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, 0xc) r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c03000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0xe8) r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002c6000-0xc)={0x0, 0x0, 0x0}, 0xc) r28 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0xc) r33 = getgid() r34 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ae000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getgid() r40 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, 0xc) r42 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000202000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007ef000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) r48 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a23000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006df000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000923000-0x1c0)=[{&(0x7f0000f44000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000415000)=[{&(0x7f0000b28000)="17def1d46b898fa627abdc8f8870f264258da40c13c0ecb97fbcfe93e3f92291069bdbfa2f313094ed4dd452cb39d6959cfde0aefb061c1948a6ce181f8c59ea71cecc2fa4e8c61ccb584a8a6e4d443d2a7a9d9c22c48ea04934464726cda9a363bfcf0a1d4904d72f4f99f0a80d20a98d08979ef7b131a6ddb215cb55643d4b0c824bd52d33f92c742157e10a73962c0520203e3d0f52ad834c77acd2602b6cd513b852a70cf7f15dc9474ba0b6c3bbc7997e2ba6917d67fa071f98cb2511527d4921e173cdef9e821caa05ccdfdd7e321dcca4df93be365bfbfc750d88476e646c4865ad5fcf61351db25785e819598d94568e9bebfad35c61accc7445754cee77a251947d0a7abcda9f7cc5782ea5da6ce7a57ad13c6ec15d384ad657f0f14463fa7eaec8bb47a198b5bddeb99347522e7f3f16e8a732681225011b19d1243c7fc9e33f44d12f17a3474d2f4841a6d9c61e91fb3a5575e0495400f93fcd9f07cecab191b3d98a528929b7ba0eb27a1542a946b92f4bb62a7bd41aa59dd4c82f15831693383db789bbae643c5f56e8ec8b19034f71710bfd50713e8978af0dae6f0149ebfb5589f83b426a51ddf8dda3bab88f234175c54372e949ded811d4300bc65eacc700fbfcf2698de463f54ce494db0a6e6d2106125453ea8beb6c1504df90c694598801eb27ef70a847f76dab13298d07b921477469c97f7f5354aec5cf8dff307d094535fd6a93aabbfb160c27432454ac114c5ec8e536a5c2ff57c2f5182f5d79d7861302def7d16aeb2a3266ba071c80cb60ebdd65a4587d270a5edc0eaa2d8777e9d2765520b31e0d561e5b5b1f7d13866e6f6b960bafed1f5985cb9b8a1a8ae17c21bcd8dd71eca3f32cacdbde717d6d5847501d0cb1dc9fb816f13dd877e9c43903ffcd9f537c3270c610c37f1db051865e57d3cdf09649c8b6b9babdeb168d3d6348dbe08bcdb6da884b0c240d799c9ebd3f836837fb815c9c72c5d5d92818a415dc639257fe829edcc7aabd0fdd6edead11bebef222ae01cf2f69093e679996286a355e5d21187236241eced6e7070c4d62d4c2d1d4b3cd816465d099feab7e11bbb46a36420e1b4743fb3391aee4044d549635b8bc0e78602d08b6f2434b936808ceb115824031748f9af7c21bb033821077ec7f18d94f977bcb6766ece1017e9d35eb8c71d6b59fb56baa96285bd44a7f43c966286bfbcec1acf09c878d42490ee85c84de92f9c56d70165b56f9a2d95907af3461dde756272a89a72dc50ef1fc0efcc64524f1e6963153c01f1c2c4b2900e9b925a06ef090f303c3eedf692aa6a50316323d238fd54bb6f8408c6e86b849d41f596cbda953fd9dd7e703ee28e7f63d77e976969f45b97e0525df4220e9f6082f2bc7b2b35fde3df64d95f7995c76fb1e480a9b8ce832b97ab07397e69aa9bfd60d2fc6e2386e09c92b70ff488fcc269fcab2568839f489110ec4eff0fb05934347163f260ea1a7fb91a9e1f6b6e27a98ae09f20d3c387623144a5de8bcf2599d8298451105552e504b1d9b5b7281203377868462c008d2218834556a471db43ee01f9b842cb59b27a06d90d2b513ed85623f772211e6009cadd4eb0a2e448d1e833654efdd9ccd9033dd0da4b851d81a1f8b0f4e112f4709738db0ec56a06679ed5083cef5415edb3808efa3a04ab307c67bbfc94baf7016495c4ed4c0b255f0368bc3ee2a5f6541d9bdad2a5f95bac0c34c996985326f1b44404b3f45f4a81a16a28c88dc1d3068c95ee242ee894a85629c8ec277defbed47d3f44f6d2a66916710c15547a61ecf08edd6e0c17a358c8ce8b812ee5c7c8366ca2e3ecbf8042220274ec94d0fcdb22ab3d9cb548d5d92c5e6f306d0cbb084697057f3b575d59d47afd822774677debdaa72c81d1a507bb5f5ce6930d32c1657586afe2f3452f5e74408e8c890a1d1cd0645111fb253f74dfc67de8060464a0ca4bae569ebcbaa93db9fa52ac7d844e7413df4d9df5a105fb5abe489d55fe94066601d1ca4d0f1f36f238a19799633eb740b4e22412dd74fa2ef38399fd787360d536fe66ab1dc73c24a80753b4cf8a38ba55cbd1c3634833051305f40bbbc3a7b9607310fc91b9eaaa3c0930ed99ce05331474d41baed3e088922b92fde4f84f6a90c42d8426f25d18d1eb67aa1eacdb1fd9af5704098cf8b9f96a0fe9e5f5c76748f2996998ef949910b0f8b33638654f21535086fed98b7c69482cb14f2916dd3c3c25cbd895a789953e50ec1fe1a6109b369b0931da7e33cc15531c0275155900d71dcf05eab7cd706d7399d578657a0faca56d31da73ecd41dc51a2b095bcf74017b3f59b0e8c22757f275bd8f4ed9b71c8e48479b386e8dcdda1ebec8e4529f9e7327ddda8a4c7b03ab825ab06dbc1d29f3dd8477778d1e393ec9b1e6741de536bd7800df7ea271ceed5c778f4c7e00882d4ef131beae55c6676d8f9cc8f96d3a14b3bba6ad81f2fcd2dd1ef9a47204f580a29e9a7aef8b4efda184d2a913f88e7b3baa83dc1d77e64180b175874994a56f6df09ebe59ad8ce2690eb471b85be4c4a607624937acaf6053f781c0aa1d425e3575cda92b3163e7fa778a4d2943809dd228690253fa2b2b333de5074afc24c0ce21f25e93b1131e1fc09d20eb176ddd042fb2e693884677301c91528355287a7697d46638ec56254bc0321b4956bf3cf78f444f6071a51a903cc636f884bce7445bb810292f34130acc4484be150e69d81cb298ba860225580a997010e471438ad32d2770ef78466ce7d0371daf106f232bf8c7f609a7434be6924ad52fe05bfcecd095fc8a87c3420d41cafad49f34e7e83eebb8f10233fbbc03b0a846fb3fc5b9b7015bca9042c171155fa653cf429fb1d58ca39122e850e04c136df62ca148b094b2cfa101e3b9f4224abe380b407d352cb356610141a1f3477ec7843db837ee3a675c3da0bb2c279f4b312d3e3effff5077e524625171c87ccd619e179c3ca618f1948f9d29003b8d4f980f29a8f7b08f0b307f18bd3cbc9bacfa9a6e71d681186ceffd88205d25d408ab85ee9203562c6d76f9e5196b7435814c9cb7463bd10ab0b8a8ae6659b953937324aa88bfda0331b557802032fc62651fe4a0079bb29af664cfd91e27cd1fe270e7f24059658aea97de63122bd54d5a46ca547da0fdafe59c13deb16e554251cee6ab1fa5add592cd548cfd70c14c1b821762d77c83109d6976db10f2c4a0564046ba230d9044037c6f6612ad81eed17cd0479cc7072952aaeccffc9a37645a0894a394a2283f47348e8e6e5b3940904b36554a41bee3db091cd87ed14ecc40dc0198e163de9bbc6a49007dca15cc114026add0dd8a6a3003242213d6446190c5e0195346c07226698ac11dda75b2c6d44d7e87a9867ed8b8cd5171cbe12e5408ef6f048948da40099f6dec27eee67e15edd42407d10f579eead1df80f5b15ec4cd2a997e94d35ebad3c3e1a44ec09e8f97f578aab23896e2c8659fe0d01d5d7c8db1a4274ea92e8ebb37192ac92fa337a96278d82ddbc3d6fe03aee26df096a105f74bfce54d0067412e7efe248c3ae68bddef7b6dcdfec2017797b9c555fa3080713af43f1bdb237bac231b8c34b14ac18a44f63ac7b4e2f4b5c2fa8db8fc708d4f6ac8cfdf2f6c42201bd33c823989e8f0908172ce2bc1bc41d06b9d044b74ea7b3d32709aaccc0b50d42ad4ff6487c7415eab2adff786fa9bd1eeef6572751f694d82a3071dc1361c82f41267cf86e2916213eb7341d77b7e7b11fcc060feef9debbcd639d549ca0f0375135ff5d8369796f2c3b0268daa4a8a13c72a279b442cc4135858e48c013c53980db312fcec59673f878677de57fcd41d218e589da940ed2929cd69160b85a24c8c8d07e7db0f98354fbb892c16eb944efec1cb29263b65cf049b42bdbc177f2327ef3d33684c231d07a5f5a905a7883841c80f6f81149dc97eaf73464221ba842c2a65ded0981cfd8f35809b0c89d3e03b7eb5a93d01e3aa81255f935616d1a847d7ffb6c4faf06868a56b433b039e61258e51202508a64e67159b805ea9c2a1a7b88652d7c1f7b0531e0423971c5398cb3b4fab41ea5eeeff2e5c56ed0d3953cdb0d252bcbc3044bbf5b20a8122b6ba687c60643a87338a4322a7d055d9d9b4529d1ba75429df9aa0a142e21238e04231543c0761280b658e801a7f9e2814afefd86a4e4924fa5e8d985c18ae2512a8099e7903064fa027b1adf0029f65d759cff862a60c30ea73a8028626778d51937ad085f746ef88e10f9fc5189a030373357cd7a90d4a3346de6c3a3d9f8ba864e476b3fa6df1bac7e05660c97ce75bc6f8d057a764f9bf4ff215823bbbd2128a917996f39084cf6b96bdb43bd215a49d1fdeb66f0ba5ea118644fc5d96f4f93fa8ee7905be00f7e5a5790cac61b9f1c2fd6074dcfe0474040c65d79cf7e66387f791e916c412b626dc2e317fcfba37efdd8c76013586e089a6a411411ca007b71cca315f922774f013eb51f42a9d05e34ca1f65954cb08b6587ef45422364566c89e11f622916c50355d6d4e42e663b541a5dc0358cfd326458607050b6016f405524d89b786b7ad659b5992352129350fc9256b9468538bab03856b711a87d41a30f74233f7fdb0ad7d4c40357af264f370a8cc9eede24c91361d6f632416ca9d5d182bd5d15d9b9fb2e84b79f323a6280773a053c531425e6834b8c641047d55517df0e85222e91d6b2b8dc16e2e9f07a96171f338ca0f172fe9cb277664a35edb07dc9a7174eeacc902a8651628111ed611e141d12dff8b9b121253f9e2438afcc005e18bcdf2a37fac29cea26a9fa26d70c9aee110456c6cc93df993aa635e9335b303293171bf06476767ee485f8f1c80f65a928feda58f2e9cf7c90e3b719dc21b61fb197fcbe40f430de4d7ed2f4ef0e9b81a51bf7e3971046a968f3ef081412dfda7aec25491ece40244c3e4b4e7b50a35e7db73a31795eac4ebeb81a1702d5fe2d7f2a6be52d3eb354aceda6135e85b7c0392ae61e06f6e8915cd23b92f8819f49a4370ccaba5bb9777c3f6a307ab5150d02fdb23fbdb96608c9b2d44a10a79e003fcf2e04e6ad42ead9ad475b7f77a31d2c5dafba391931b12f1a97f9d90b8617c19c9aedc4873ce2af99a1036840526ddc8434ad706a2340d8b0c97d2d07fe30c990e55fc648ef9afc0eb13d2a4350fa0dbc01835bb67fbd13d0c094951115e7e4ca6f310a8ab53ae20ba4204f24168fd3ab7c6bb63ee6c511de13e08123f0742782556a23b9056f98bfb9be67ac02fe5ff15d5a380f739716ccf8f1865c50c7e412dedafa940cea2765ccb769286a4ee31557665e2f98419fbd0aee6475721bae7ff5f051bc087dacf382397d9722afb8e4b25b2b706118ab18778733c1aecd863c7fbcf3ea244fcdb0ec99532d0d9c7c098f6c3a0b11bae7bd958e08152e8087d95768d8e00c789b1aaf67a1caed2439fa80675a9dbeea671a5156cfa2b723f93734847e3c70e0d77e51a186a2f9653c8aaffbc4bab97d4f596e7286259d6747968063312709567b3a3040b833435144ef7768aa52ac00e2d163c81d39c873299f93b33c37cc62a6044a56abb544a187d53d6ecdbc011b8518f9549d19cc2eddbd780d963c8f484723cc74ff954102531f3c078b49f9a393d06f86bec6c5bfdd8a29581cd4fa9a4011f2d0fe214a61cb3ad9aa6eda2d47905d4e00139a5afe65fe06bbddd4ad7dc698afd3feca1e9b1988d7e7d921389860640d5f5b33b7d346b5a3f2505b4e", 0x1000}, {&(0x7f0000220000)="96cf4253e97d1f17cd39948c42bdb901ac32088888a152ad3a7a2f5ef9320b10dfac74ab37c10bd1c6842ecb31b632b23c9ff76c4fa4dfada50ef16bd80e2eafdc8663f04ddf553a7a67ceccb313114a2326ec9e9c48546a577d3235bdb989e8289b32a065f9d5", 0x67}], 0x2, &(0x7f0000f79000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x5, 0x40000}, {&(0x7f0000382000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000722000-0x30)=[{&(0x7f00003b1000)="8652c7222b2db15c8dcf01dbbeb3f0af4a5e4faf5101ff0a1e06269d84509661708a54ea2ccc9c48259fb69c7da0ad647730c268a72cb58e75683819f2534892fe571bba7abd61ae1d2811cbedb8b7260bd57b6c7ea1da4dfbd4d7a4a0fe81fc85f7e44f2c045dd7093d4dc07acedf84", 0x70}, {&(0x7f00001b8000-0x90)="ed1e87bcaf88ee092399a1873357cd3f32769d108010f9a22a51592dbf4f0bfa0aa12955fc7bc6c7150e2bd29281eb710f9249bcdafe3911b658513d26b4900369a939a0363f9a284c8a1bb7f15807ea22ef00f9890ce1e2294e77c637f192655a757e449a8224a1c79fe13bd01c0fa0edfb2cb0fc5e33776e606db50d4861613f72c7f4d920b419410f88bc8415e6ea", 0x90}, {&(0x7f0000c14000)="8166cbd71e3aa4ede0aa03148b7ec667623fcb134be301319665f4f450666cb5bd1a91b72c30b3dd3d684ce36982b92cf95a36a1599780b94b0af9d9f009a5c7324cfe64273e7202537b858e28334bf342", 0x51}], 0x3, &(0x7f0000dab000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x7, 0x44000}, {&(0x7f000084a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000750000-0x30)=[{&(0x7f0000171000-0xed)="37232771f27e46d178b35622a2e59d0465514a5694a2151b15bcdfd04e274fcb2ef1175ae63453620bda3d90f31be7ca70933043dd5189c4973d8f6d0eb1c275ef584a78db33fb71e815a781f72ee5c77b1c7f8d6e3469354e3fdd4607c4de2aa312bf74b2962609ed9ce1b8545b1eb6002bd8a956c105fe0b4f65c51c4350ed3439861b437cf0c525b8e336a180f3728d499faef8db875b293c8477885b68645b8f601857165085fe56fcc6f82f401646daae0d8ba98f67e63f3195b960e25f97667e09beb3b584ab1888c061ceda3c41a555b67561d2c5153a61e2344d1ea4efcfbe43da8711edb9279939f8", 0xed}, {&(0x7f0000a27000)="fc17657c1cacf0d30851f6d9af898e603df4137b52f6df1e61d99751cb9de9f3d5ce75662e02a73595fae1bda70539dd635940560e4f67a0384553163411d585231c23ee2720d3efae22285c3be3b9ba9d7c8db3cc35162af8242444459edf4d43c7c95c82c3acdf83e1aed3bc43f22b5a47f2409527000648e54a04c61e64576d94bdd4c11407f2ec1f0ed310bcf2affb73cb4e4883d734c28a166ce1229ee9e784337a935e1466564069c3fd3cc26696f17999c3d0c609a81f736552d745263f4d08fc0145c7ab5e5ba24e89c4a2b9a9db9823797235", 0xd7}, 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0x1000}, {&(0x7f0000fa2000-0xfe)="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", 0xfe}, {&(0x7f000099e000-0xb7)="e011fdf4a5579f09d8da2cdc412acece8fbaa106ac342377b7c58f7af3ca2a0ec7af0f37b7a7943e75a558f9df8099d43468faddfe36bcba8afbb0bcb2094f83f6a9f88836c5d503f4ca480aa40593b116378fc704b53c9b7582257add892c50afda0f6adaaac2d01a1cee9088a77f9d488ed765a6e574f86818bf434dc2857d14648c2942e68ec6f9d9ed37f9a4be2636c9f72c1993bc6709a71a836d8f50a8aa959203738946e23355ba97b783ee6233316ca14607bd", 0xb7}, {&(0x7f0000720000-0xb9)="0f20540f26003e49fdddddebca8b4a3c377a8a537bb354828198f14e91b059d63d85a1ca79df5cd089f0eea7aada49078c8414afbc688aaad0443d16b255926b420ce95bbd887d7dcb909f3d0c7a19ca88eca5f840c0d536f3d30e1ee4c8b3d1be6c9aa45c3c5df103cd28f21c55a2a76a09460a3e44cc035e00199b034071972fefc380be082bdf389ff922f0d49f0cdaf8421348d5757783323dec97c958e1f07b08657f4cdc6a3c1a10cbd0e0b176f152ff14893db01e5d", 0xb9}, {&(0x7f0000d47000)="8aedb82ad1c998d9cabb4dacf5b82af33bab52113cc5fcf916ea14d88fe35308255e588f83feb42bea25d5c2e429810a996ce86e8f9f57fa28cab4628f7c806f6bfa94900aac34f11ee49111cdaaf14490b8c9cba25917de0f22602aa2afe97d1886caa7c6cbbf13de811c7f31d8c14d5be327a635e2809bb51d3cbf9ecbe97f081b18f62b34cd0ade41", 0x8a}, {&(0x7f0000c9c000-0xcc)="84d545430a6d68596e5a3cdd1556b033aa2daa2fcc57a25c9dadf09988333f3b2efd4ae1bc2b7c045b5c3b942cc16f19c0e2cfa882031a9edf01700d4c239debcedb88774296caedf0c2ee35f7ed5cd70e532691d854113c7bcc178d0b1818740b82b0be0ac20685f9108db3d2d55a4bd37ba1ff1aaf24c1f458b39c43a25c8a720b24c1ec92cba6960f8675d8a8a575ddfd8a2e48ba354d33bfebed09a3d8eef80eb9106ec612c6b9e027c14b440aa45e94c6bc97489f0a32a4ea9acf7f7e0d0817ea98dd1fe111dbd792dd", 0xcc}, {&(0x7f00003df000)="1635de2f2f82", 0x6}, {&(0x7f000077e000)="0390e7e222d6ac0071bef7d9a79be925274b5b2edcab8bd13cc7e5f425fb006f155963a102f67e4b2798d513119b62bb2764a38593f59952306da6a36b3819c8dfe2fa70e2a83482470bf6df1f46e2e81ae398116b83ecac36", 0x59}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f00007c7000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000012e000-0x30)=[{&(0x7f00005e6000-0x2f)="5610e772d2001e476abc528e73046876a29740cb891915e6736e9f25abefe0cc45c9ef4a6366fe6477fcdeb6a5ee2a", 0x2f}, {&(0x7f000044e000)="58f4f1c45358cc3846", 0x9}, {&(0x7f0000a72000)="", 0x0}], 0x3, &(0x7f000082b000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, 0x0, r47, r48}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x7, 0x0}, {&(0x7f0000d87000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000009b000-0x20)=[{&(0x7f0000dc4000)="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", 0x1000}, {&(0x7f00002ef000)="06fd88ff848da7b0dd49c0765c6e162aa64fb9e2dbc681355dcd400d945543b057287054ed3c3c23c6da633b06aa7c3e76bd4800c6409d4e45e325972f4c391d1c50cf8b77abc6", 0x47}], 0x2, &(0x7f0000306000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x1, 0x8000}], 0x8, 0x801) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc9000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000264000)=0x0) writev(r1, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ff000000016506260a800066a453ff06fe00ffe108000800000200000002ff010b", 0x29}], 0x1) r52 = socket(0x11, 0x3, 0x801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xbd, [0x4, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) accept$llc(r52, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b6000)=0x10) getsockname$llc(r52, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000fde000-0x4)=0x1e66, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r52, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x86}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r52, 0x84, 0x77, &(0x7f000046c000-0x8)={r53, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r52, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r52, 0x84, 0x65, &(0x7f000048d000-0x84)=[@in6={0xa, 0x0, 0x1000000007f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r52, 0x84, 0x72, &(0x7f0000000000)={r53, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000063a000)=0x0, &(0x7f0000436000)=0x4) socket$inet6(0xa, 0xb, 0x208000004) pipe(&(0x7f0000380000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r54, 0xc0406400, &(0x7f000030e000)={0x6, 0x100, 0x4, 0x21, &(0x7f0000032000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00006b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000eda000)=""}) setsockopt(r52, 0x107, 0x1, &(0x7f0000001000)="", 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b2000-0x8)={0x0, 0x0}) recvfrom$ax25(r52, &(0x7f00005d0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x20, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r54, 0x84, 0x4, &(0x7f0000809000-0x4)=0x0, &(0x7f00005f0000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 217.228339] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 217.235578] RBP: 00007f7a18f82a90 R08: 0000000020290000 R09: 000000000000001c [ 217.243049] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 217.250298] R13: 00007f7a18f82bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 217.290987] FAULT_INJECTION: forcing a failure. [ 217.290987] name failslab, interval 1, probability 0, space 0, times 0 [ 217.302403] CPU: 1 PID: 9539 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #152 [ 217.307331] FAULT_INJECTION: forcing a failure. [ 217.307331] name failslab, interval 1, probability 0, space 0, times 0 [ 217.320824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.330161] Call Trace: [ 217.332738] dump_stack+0x194/0x257 [ 217.336356] ? arch_local_irq_restore+0x53/0x53 [ 217.341031] should_fail+0x8c0/0xa40 [ 217.344736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.349825] ? check_noncircular+0x20/0x20 [ 217.354045] ? find_held_lock+0x39/0x1d0 [ 217.358104] ? find_held_lock+0x39/0x1d0 [ 217.362157] ? print_usage_bug+0x3f0/0x3f0 [ 217.366387] ? find_held_lock+0x39/0x1d0 [ 217.370449] ? lock_downgrade+0x980/0x980 [ 217.374586] ? sctp_bind_addr_state+0xcf/0x3f0 [ 217.379158] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.384257] should_failslab+0xec/0x120 [ 217.388233] kmem_cache_alloc_trace+0x4b/0x750 [ 217.392819] sctp_add_bind_addr+0xd8/0x460 [ 217.397041] ? sctp_bind_addr_free+0x20/0x20 [ 217.401438] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 217.406436] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 217.411265] ? sctp_v4_scope+0xfc/0x130 [ 217.415232] ? sctp_scope+0x75/0xa0 [ 217.418855] sctp_copy_local_addr_list+0x48d/0x5b0 [ 217.423778] ? sctp_defaults_init+0xf00/0xf00 [ 217.428260] ? sctp_association_new+0x19a4/0x2130 [ 217.433100] ? sctp_trans_elect_best+0x310/0x310 [ 217.437862] sctp_copy_one_addr+0xdc/0x120 [ 217.442079] ? sctp_copy_one_addr+0xdc/0x120 [ 217.446479] sctp_bind_addr_copy+0x167/0x360 [ 217.450881] ? sctp_copy_one_addr+0x120/0x120 [ 217.455380] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 217.460911] sctp_sendmsg+0x1489/0x33b0 [ 217.464895] ? sctp_id2assoc+0x390/0x390 [ 217.468948] ? avc_has_perm_noaudit+0x520/0x520 [ 217.473602] ? __fget+0x362/0x580 [ 217.477061] ? find_held_lock+0x39/0x1d0 [ 217.481145] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 217.486491] ? lock_release+0xd52/0xda0 [ 217.490450] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 217.496321] ? __check_object_size+0x25d/0x4f0 [ 217.500898] inet_sendmsg+0x11f/0x5e0 [ 217.504682] ? inet_sendmsg+0x11f/0x5e0 [ 217.508640] ? __might_sleep+0x95/0x190 [ 217.512601] ? inet_recvmsg+0x5f0/0x5f0 [ 217.516568] ? selinux_socket_sendmsg+0x36/0x40 [ 217.521222] ? security_socket_sendmsg+0x89/0xb0 [ 217.525962] ? inet_recvmsg+0x5f0/0x5f0 [ 217.529926] sock_sendmsg+0xca/0x110 [ 217.533631] SYSC_sendto+0x358/0x5a0 [ 217.537334] ? SYSC_connect+0x480/0x480 [ 217.541294] ? kernel_read+0x120/0x120 [ 217.545171] ? wait_for_completion+0x7b0/0x7b0 [ 217.549779] ? __sb_end_write+0x9e/0xd0 [ 217.553748] ? fput+0xd2/0x140 [ 217.556927] ? SyS_write+0x184/0x220 [ 217.560626] ? lockdep_sys_exit+0x47/0xf0 [ 217.564761] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 217.569592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.574596] SyS_sendto+0x40/0x50 [ 217.578043] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 217.582782] RIP: 0033:0x452a39 [ 217.585954] RSP: 002b:00007f922a0fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 217.593652] RAX: ffffffffffffffda RBX: 00007f922a0faaa0 RCX: 0000000000452a39 [ 217.600903] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 217.608158] RBP: 00007f922a0faa90 R08: 0000000020290000 R09: 000000000000001c [ 217.615410] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 217.622663] R13: 00007f922a0fabc8 R14: 00000000004b75fb R15: 0000000000000000 [ 217.629949] CPU: 0 PID: 9544 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #152 2017/12/13 19:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d6000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006c7000)=0x4000015, 0x4) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 217.637230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.646583] Call Trace: [ 217.649174] dump_stack+0x194/0x257 [ 217.652804] ? arch_local_irq_restore+0x53/0x53 [ 217.657475] ? __save_stack_trace+0x7e/0xd0 [ 217.661812] should_fail+0x8c0/0xa40 [ 217.665527] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.670633] ? kasan_kmalloc+0xad/0xe0 [ 217.674518] ? __kmalloc_node_track_caller+0x47/0x70 [ 217.679627] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 217.684553] ? __alloc_skb+0x13b/0x780 [ 217.688446] ? _sctp_make_chunk+0x3b/0x260 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000dac000)="b2df", 0x2, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005a9000-0x88)={0x400, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 217.692684] ? sctp_make_control+0x39/0x150 [ 217.697000] ? sctp_make_init+0x8ad/0x10c0 [ 217.701230] ? sctp_do_sm+0x18a/0x6cb0 [ 217.705112] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 217.710377] ? sctp_sendmsg+0x1cf4/0x33b0 [ 217.714530] ? inet_sendmsg+0x11f/0x5e0 [ 217.718503] ? sock_sendmsg+0xca/0x110 [ 217.722386] ? SYSC_sendto+0x358/0x5a0 [ 217.728181] ? SyS_sendto+0x40/0x50 [ 217.731867] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 217.736818] ? check_noncircular+0x20/0x20 2017/12/13 19:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a11000)=0x7fffffffbffffff7, 0x4) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:10 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fe4000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000d17000-0x8a)="a3723a06c2c4836c6d48442ae6d0a7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e360165000000d0b7b9602ec1de7a7770019a0412dcaa15abbbf193308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe3000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fe4000)={0x7f, 0x3629831, 0x38, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x40000000010000, 0x2, 0x5, 0x3, 0x80, 0x4, 0x20000000002586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r1, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000142000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 217.741052] ? print_usage_bug+0x3f0/0x3f0 [ 217.745283] ? check_noncircular+0x20/0x20 [ 217.749527] ? __lock_is_held+0xbc/0x140 [ 217.753606] ? __kmalloc_node_track_caller+0x33/0x70 [ 217.758710] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.763790] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 217.769073] ? kasan_unpoison_shadow+0x35/0x50 [ 217.773666] should_failslab+0xec/0x120 [ 217.777650] kmem_cache_alloc+0x47/0x760 [ 217.781724] ? memset+0x31/0x40 [ 217.785015] sctp_chunkify+0xce/0x3f0 [ 217.788816] ? sctp_chunk_iif+0xa0/0xa0 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) [ 217.792798] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 217.797986] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 217.803873] ? sock_sendmsg+0xca/0x110 [ 217.807769] ? check_noncircular+0x20/0x20 [ 217.812019] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 217.817036] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 217.821878] ? skb_put+0x149/0x1c0 [ 217.825421] _sctp_make_chunk+0x13c/0x260 [ 217.829579] sctp_make_control+0x39/0x150 [ 217.833730] sctp_make_init+0x8ad/0x10c0 [ 217.837809] ? sctp_init_cause+0x170/0x170 [ 217.842044] ? find_held_lock+0x39/0x1d0 [ 217.846125] ? lock_downgrade+0x980/0x980 [ 217.850283] ? __bpf_address_lookup+0x2b0/0x2b0 [ 217.854967] ? lock_release+0xda0/0xda0 [ 217.858946] ? __free_insn_slot+0x5c0/0x5c0 [ 217.863280] ? rcutorture_record_progress+0x10/0x10 [ 217.868319] sctp_sf_do_prm_asoc+0xc1/0x350 [ 217.872646] sctp_do_sm+0x18a/0x6cb0 [ 217.876368] ? __save_stack_trace+0x7e/0xd0 [ 217.880713] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 217.886773] ? save_stack+0xa3/0xd0 [ 217.890403] ? save_stack+0x43/0xd0 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000f53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000699000)={0x0, 0x5, 0xff, 0x8, 0x0, 0x7, 0x200, 0xd2, {0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x9, 0x40, 0x7f}}, &(0x7f0000b88000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a22000-0x4)=0x6936, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ac000)={r2, 0x56}, &(0x7f0000136000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 217.894022] ? kasan_kmalloc+0xad/0xe0 [ 217.897906] ? kmem_cache_alloc_trace+0x136/0x750 [ 217.902771] ? sctp_stream_init_ext+0x50/0xf0 [ 217.907267] ? sctp_sendmsg+0x2bfd/0x33b0 [ 217.911412] ? inet_sendmsg+0x11f/0x5e0 [ 217.915383] ? sock_sendmsg+0xca/0x110 [ 217.919269] ? SYSC_sendto+0x358/0x5a0 [ 217.923150] ? SyS_sendto+0x40/0x50 [ 217.926794] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 217.932473] ? find_held_lock+0x39/0x1d0 [ 217.936543] ? check_noncircular+0x20/0x20 [ 217.940776] ? print_usage_bug+0x3f0/0x3f0 [ 217.945014] ? __lock_is_held+0xbc/0x140 [ 217.949101] ? __lock_is_held+0xbc/0x140 [ 217.953177] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 217.957933] ? sctp_sched_init_sid+0x17e/0x2c0 [ 217.962521] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 217.966767] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 217.971445] sctp_sendmsg+0x1cf4/0x33b0 [ 217.975417] ? __lock_acquire+0x220/0x47f0 [ 217.979678] ? sctp_id2assoc+0x390/0x390 [ 217.983747] ? lock_downgrade+0x980/0x980 [ 217.987893] ? lock_downgrade+0x980/0x980 [ 217.992038] ? release_sock+0x74/0x2a0 [ 217.995937] ? lock_release+0xda0/0xda0 [ 217.996895] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 218.008297] ? __local_bh_enable_ip+0x121/0x230 [ 218.012967] ? release_sock+0x1d4/0x2a0 [ 218.016940] ? trace_hardirqs_on+0xd/0x10 [ 218.021084] ? __local_bh_enable_ip+0x121/0x230 [ 218.025756] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.030159] ? release_sock+0x1d4/0x2a0 [ 218.034138] ? trace_hardirqs_on+0xd/0x10 [ 218.038306] inet_sendmsg+0x11f/0x5e0 [ 218.042097] ? inet_sendmsg+0x11f/0x5e0 [ 218.046065] ? __might_sleep+0x95/0x190 [ 218.050039] ? inet_recvmsg+0x5f0/0x5f0 [ 218.054016] ? selinux_socket_sendmsg+0x36/0x40 [ 218.058687] ? security_socket_sendmsg+0x89/0xb0 [ 218.063444] ? inet_recvmsg+0x5f0/0x5f0 [ 218.067422] sock_sendmsg+0xca/0x110 [ 218.071140] SYSC_sendto+0x358/0x5a0 [ 218.074861] ? SYSC_connect+0x480/0x480 [ 218.078825] ? kernel_read+0x120/0x120 [ 218.082711] ? wait_for_completion+0x7b0/0x7b0 [ 218.087301] ? __sb_end_write+0x9e/0xd0 [ 218.091268] ? fput+0xd2/0x140 [ 218.094454] ? SyS_write+0x184/0x220 [ 218.098142] ? lockdep_sys_exit+0x47/0xf0 [ 218.102264] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.107082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.112089] SyS_sendto+0x40/0x50 [ 218.115522] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.120250] RIP: 0033:0x452a39 [ 218.123413] RSP: 002b:00007f614e52ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.131096] RAX: ffffffffffffffda RBX: 00007f614e52aaa0 RCX: 0000000000452a39 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="", 0x0, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000af3000)=0x0, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000722000)={0x2, &(0x7f000076c000)=[{0x7, 0x2, 0x9, 0x9}, {0x7fffffff, 0x3, 0x3, 0x2}]}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000df2000)=0x0, 0x80000) 2017/12/13 19:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) socket$inet(0x2, 0x8000a, 0x7ff) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002a6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3434}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0x0, 0x80}, &(0x7f0000108000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cfc000-0x6)={r1, 0x20}, 0x6) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000efd000)={0x0, 0x4}, &(0x7f000068a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={r1, 0x1000ffff, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000256000)={r1, 0x1ff, 0x5, 0x1f}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00009cb000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:10 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x8)={0x6, 0x100000000, 0x8000, 0x20598965, 0x8, 0x401, 0x409, 0xffffffff7fffffff, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) accept4$llc(r1, &(0x7f00001e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000825000)=0x10, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002b000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000882000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c8c000-0x4)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f26000-0xc9)="1d7cac088a053b9da951dd7c7bdaab3c164884af130c7466fec0f918d5f9ff846872702c3700000008a505cbfb56456b86914209236b7e5dcdfb64eb6280727185756c98eceff934c438ec5dcfd4f200070342567bc8d42e482cfba64e5c2925a1bab451c68eef71192f39724d5eeec3e192fda139f5f4b0e33f3ee3350d01df60890e0f8027e4e4142fbf000000006986ad70a0904ef87e03cd9de40d13a73bf3def9da946b6cced1bf0d4737b5f174c8c8e607f1b52b52113ef2fc1cdc4c442f412a53858057ac43", 0xc9) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000398000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0xd000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009bd000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x817, &(0x7f000074b000)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000000000000000, 0x0, 0x1, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00007b8000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x100000000d, 0x3, &(0x7f0000d4c000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r5, 0x21, 0xd, &(0x7f0000e10000+0x1a7)=0x5b54, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd80, 0xff}, 0x20) [ 218.138340] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.145595] RBP: 00007f614e52aa90 R08: 0000000020290000 R09: 000000000000001c [ 218.152838] R10: 0000000020008040 R11: 0000000000000212 R12: 00000000004b75fb [ 218.160087] R13: 00007f614e52abc8 R14: 00000000004b75fb R15: 0000000000000000 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xb, 0x7, 0x94c1, &(0x7f00001eb000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009ed000)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe8000-0x20)={0x9, 0x0, 0x1, 0xb1bc}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000375000)={r2, 0x22f}) 2017/12/13 19:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f00002f6000)="f8e8a715f81a72cdd528deff5ce43740ded049d90f92ee89abbd36cf21d86ee09d28bc93939e1ac3427cb4da9bf17a33f9d32f074e5ce4b6da38d755bfe2a03fa506b77b5da0cc65d8e0f1c869571b49f28f9233c3d64c278b1ba8970f77d0787f680ae413a54c5dce9c", 0x6a}, {&(0x7f000016c000)="c9a40c8481a1b84d9ae6c6a663b195f666ed45399547f7283ec0ece03faa14a008be7b9fec9a4f87c7e48490dee02eeaec9e2ab7515bcbe5eb72920d4e5b6e71a88a37618da78b76f48ec5f18555e7708406ea4beb3e1f7e817f58e10166c394abef154ef05031283e0a4832a0b3fc94b0be207b21e1117babcd1a5ea0956d43818dfbc68dfe91b4c6b3ce636dad1831ee89ec911fd9cc7b1efba33252138ec758c2f06c73b7bda3daae486cce272cb2b2da84c4bb6e9f84bf614f1cd020147c8b8c9fbe335359eeba273f9a044da0edf4be22c40877ffe7", 0xd8}, {&(0x7f0000db7000)="166f79e930f7e38e1cb1a4c058d6d346da0dec3ef258d740efb9f4c7782d2d2dfe8b9d53f9956aeba7a3f1f4a74cff", 0x2f}], 0x3, 0x0, 0x0, 0x4000}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:10 executing program 6: pipe(&(0x7f00008b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b8a000-0x10)={r2, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006e8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x0, 0x9, 0x80000000, 0x612, 0xfff}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000025d000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000445000)=0x14) sendto$packet(r4, &(0x7f0000e97000)="", 0x0, 0x40010, &(0x7f00007b8000-0x14)={0x11, 0xfe, r5, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x7, 0x2}, 0x10) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000b84000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bf5000-0x4)=0x10) recvfrom$llc(r7, &(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x2000, &(0x7f000003f000-0x10)={0x1a, 0x1f, 0x5, 0x80, 0x8, 0xa114, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002f9000)=0x0, &(0x7f0000fe7000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000248000)={0x0, 0x8, 0x30}, &(0x7f0000dc7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000989000-0x1a)={r9, 0x400, 0x12, "21b79ad5a78e7d19a39d67e6f4d54fa2aae1"}, 0x1a) sendto$inet6(r6, &(0x7f0000095000)="026044ce9f240f13ea96710dca95eb38ad89219d43015979dae832b20db975d302276b4e14031e845924d0bf84de822da51ce6d808076faefbf1c905b10514f36bad3cd82e55c65a7eae21ea318647544910e7cec3e582c8a627eee5c1e1c1b60f9e5e44", 0x64, 0x80c0, &(0x7f0000ef2000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f02000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000)=0x24) getsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f0000fdb000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000acf000-0x4)=0x66) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000251000)={r10, 0x9, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000098c000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d35000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 0: r0 = epoll_create1(0x80000) pipe(&(0x7f0000d6e000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockname$inet(r1, &(0x7f0000616000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000-0x4)=0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000112000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r2, &(0x7f0000eb0000)="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", 0x1000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004bc000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000377000)=[{&(0x7f0000c32000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a3a000-0x50)=[{&(0x7f0000c9b000)="", 0x0}, {&(0x7f000040e000-0xb7)="31799b013b668ba43b61b29edb9fdce2e374430f526d857a9733ae8434b6730d42051059b193f9046d080ba0783d81675199afe921c052f350da54f5bdcae71e43ab1372a3ed38ed3fcdd65fa8cd9759edfab3662548f139c1c6d850994dc1b4ab5968bc72fb8469be356f0f6ba44808e98f8f0b36c4ff94ec9b10992a6382d07242080451f92388c1bd84df74eeb9e126526c15269e8ed0afa6367b946608fe8d85b8a3c371be18bf67da72d2d80cdca88f7e7ae837d5", 0xb7}, {&(0x7f0000ee7000)="3c31e7d3de429f84aefd4e056d6c", 0xe}, {&(0x7f000016a000-0xfe)="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", 0xfe}, {&(0x7f0000baf000)="eea07f1e6382f8f8d93ae97c57777c8e720b5f743c18f41cea0323f0b831a8bd13cc784613f639eaca0f0c0756f0e7440b3808b38a56a951a63c7f4377d29680f9688295a91b7e108afab471a64d727eb69dd5561afc8016c8154d9f825c5f8004ba9381b13db3610b1119a74161ef13e059a423b875e2bee9151facfcf7f90d927db9f9d1976286d70e2c4dbc852ad2ec905577f40e4f510073ed3eb3287442afb19066", 0xa4}], 0x5, &(0x7f0000fba000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4004000}, {&(0x7f0000db3000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007f3000)=[{&(0x7f0000eb9000)="8bd2a369e28e5cee9d122941dce8616ce6921b10cec48da22d01db0f1b72948983f302b07671d46b2fd2e538aded680cc3d7ebb597d46acf7be16833c5d822b78dd8235221ba711b2ff6b787021555fac6b3f83d320d81e4d9dd38005678c5bf3141ce97023cf8c7ca345e10d16c10dfdff6b665cf2c9554d5b9d60f8e17c348fd3dd3fc7b05c23562299b3724e98cf150a11189cb93eec86ebd81828b1f66fbb120f1886fc2524a3b80e7a0f4156b7feee169f7e548b4c81e4db0707705020d71c6c2d7bf937d6aa2fad87ef056d7957fb6e5adf1a67b6543ffeaf98afc2efbf23bb079cda1686e53371ce3004d", 0xee}, {&(0x7f00006a7000)="ae5b161ad86aadb68bd5e975bae4d545824621c3ab0b55757a72e53b309310368557d1647a9f37cb20", 0x29}, {&(0x7f000004b000-0xa8)="614a8eece7e3702b3a3cc4f0b032fcaf09d4ccb81b261b61f4a48cbf6d89cb4b0e9b850002012d2480dec4118900728b8578aaaabe5e60bcaf141a0afa0d2f35b02f50b5ae9cf3ef395274184b95b0c3553287c9aafa0c94437b72060b57dbefebfe0c56b670a18ddd6c606637696a847d814bce1285bc9ee5be4453a2fa16eb0512b7d63e11a56543139c7f0b362f11ffbf73e4cf435604cf0299dda87676900888aa58d45c9522", 0xa8}], 0x3, &(0x7f0000a49000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000}], 0x2, 0x800) socket$netlink(0x10, 0x3, 0x0) 2017/12/13 19:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000774000)=0x0, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) r1 = accept(r0, &(0x7f0000ad2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000066000)=0x9) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00007ff000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a04000)=0x32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000af3000)={@generic="9e86e8ed77d005000000cd7fcab0dc2d", 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006cb000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001ca000)=0x0, &(0x7f000012c000)=0x4) r2 = accept(r0, &(0x7f0000c6b000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000be5000-0x4)=0x80) bind$inet(r2, &(0x7f0000e41000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008b9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) sendmsg$unix(r3, &(0x7f00005fa000)={&(0x7f0000573000-0x18)=@file={0x8000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f000079a000)="10da3807c0abbe9fa07372aface0a84477368c9550f3f6a15783b9b5cda90af174260b0eb50262ed98fd29fdb99f4e935526be5ad9181f5c8207cf06d7d288dae116b71d1c81867e0d7ca7df59d1a5a4a734c279c45be7a25ffeda7ecd6ce9e0fcd962f1af01d6ef90511b4fa8e438de13f8e69d72304664d1b8ea3185275d7dc897134103a3d0cf5ca5a054825547716873cc70db39c0237754a3eb890ec5bddbe17d0e9e0c3289a72bb6a655573b5c1fac3196756eb8e2143c76141e0581a6b0ef928ca4f3059fe078a41e", 0xcc}, {&(0x7f0000b91000-0xa)="9661d19eb4f370ec2604", 0xa}, {&(0x7f0000f59000-0x92)="791ef9b308d499332ed57ac0180e285e379c6b235c3e4f626974d718536a205412672fc6b1f25bb627a756d52b85aff5265ea1e62dd93f1368d9714ac7425d4ceff7b66f2d8b3a66bb051f62a37c641d1d37b6e87ed49e1bdf716d1306089aa5aa2537c2a79209c6378a631da613f066da02e556bc28a53c4c152d3c06971a7be5fe766a9fddca982aa6bd83e888db251e18", 0x92}, {&(0x7f00008b5000)="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", 0x1000}], 0x4, &(0x7f00001fc000)=[], 0x0, 0x42}, 0x0) r4 = accept$packet(r2, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000754000)=0x14) connect$packet(r4, &(0x7f0000d80000-0x14)={0x11, 0x16, r5, 0x1, 0xfffffffffffffffd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x800000000000009, 0x20000000002, 0x400000000000005, &(0x7f0000d21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000a34000-0x6)={0x0, 0x401}, &(0x7f0000f49000-0x4)=0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00004dd000-0x20)={@generic="8a497d8cab94000000800000000008af", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bd6000)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r6, &(0x7f0000f34000-0x38)={0x0, 0x0, &(0x7f00001a4000)=[{&(0x7f0000eb4000)="5029faa22166f1e6789ae278b83537973671964f4a7b07db83a1528b55521595d0868c7d18f036833804d305ae6eba8df63d7520cf603c0d99317d78faa22b47b3ba1b1246c39c806364e823fd2a0016ad7446a681c929bf6ced8574b313b3999b87649de6f2fd2cef83a72987f873db48197d74aab045", 0x77}, {&(0x7f0000533000)="0bee0865ec45a2b230e767c0987bc28a6f65b47b8a55c158", 0x18}, {&(0x7f0000226000)="f01e27132f0c191610c4db4ae17c1b9bb01752f7073f75fbffc9d8b70378cf3c3f6a47c7fe4b5ebffbbd8fb521f878c3", 0x30}], 0x3, 0x0, 0x0, 0x10}, 0x8008000) r9 = socket(0x10, 0x9, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000932000-0x4)=0x8002, 0x4) r10 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000542000)={0x6, 0xa0, 0x8000000004, 0x5980ee86}, 0x8) setsockopt$inet_udp_int(r9, 0x11, 0x1, &(0x7f00006da000)=0xfffffffffffffff7, 0x4) tee(r10, r6, 0x1, 0x6) r11 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000070d000-0x14)={r8, 0x10001, 0x9, 0xfffffffffffffffd, 0x9, 0x8}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000990000-0x20)={@generic="7d496781dd000005ed212de65d9819bf", @ifru_flags=0x100}) sendmsg$netlink(r11, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x4000, 0x0, "010000"}], 0x14}], 0x1, &(0x7f0000170000-0x48)=[@rights={0x30, 0x1, 0x1, [r11, 0xffffffffffffffff, 0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r9]}], 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b27000)=@assoc_id=r8, &(0x7f0000ab9000-0x4)=0x4) 2017/12/13 19:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a2000-0x4)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007a4000-0x4)=0x401, &(0x7f0000d0b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000067000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000330000-0x2)={0x6, 0x9}, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000729000-0x5)={0x4, 0xf4be, 0x401, 0x4}, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a4000)={0x0, 0x10010002, 0x0, 0x1}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000989000)={0x0, []}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r2 = socket$inet(0x2, 0x8080b, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000064d000-0x18)={0x0, 0x7, 0x0, 0x8, 0x81d}, &(0x7f0000132000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000818000)={r3, 0x5c, "7676873ea2b7a447b939e2e3585591ece75c16d3fc7e5021da93d4b027bf02c5e37c31ccada7e595581cde2df78d2c4afa452eab01b15708c423fe29e1b562690121687efa10bd2a29cfb118535e1c4ea1b903ecaadda1084b08879e"}, &(0x7f0000a80000-0x4)=0x64) 2017/12/13 19:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d66000-0x4)=@int=0x0, &(0x7f0000006000)=0x4) 2017/12/13 19:04:10 executing program 4 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000132000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/13 19:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000588000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000009a000-0x8)={0x0, 0x9a2a}, &(0x7f0000aa2000+0x612)=0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00006d7000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000f20000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd2000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009ce000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x400, 0x8af5, 0x1f, 0x100000001, 0x4, 0x9, 0x71e, 0x0, 0x8, 0x5, 0xc0, 0x8000, 0x3, 0x4]}, &(0x7f0000e8a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.415352] audit: type=1400 audit(1513191850.823:77): avc: denied { ioctl } for pid=9684 comm="syz-executor2" path="socket:[77773]" dev="sockfs" ino=77773 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/13 19:04:10 executing program 4 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00002ad000)=0x0, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="0fccc82545491a6b78d0507c583c50fa58bc0d812ad48e44098b619a4487504aeb2ff91b99e789f861854db50b651f2190d093fa9adda5a109f073997c6896387b97367fa192d4957bcd24530ac42ad916f6f123c974e2d507093135246d003a7e567f9e285590a454a2014ae7ca820ba397ae6b687255ac90503311a262845978910fe32f8cbdbf43b81e0e0b3a9c473f5e8b233feb130741eaade2739ba6c535ffed43fc6b7099de9ef6ebae181e353453672a4a44bf60dadd3fd31348cfa3d147085fc1e6dbd0324ffac88100ca976f92e2181a22299b47f5831a6ada3f87db525752cf61045829b17d4783bd13752aa5adc42f35c8fa003c1f677874a36b68e43c4be81f50fbf367c8b325a91d85ab5976b65844dc9ec7fd6c54c675d194542eb9d34a085a1bbcee04276034db3f30d1c94a5835503edebbb082349d83c3256b1680efcc4c28b953fe92f82a8cb51ada23941598bbdbc53aef47c10652d4ae17f4344bc73202a70b01a4a7b58289ba4ca0b5b179178d6873ef9f63aa5515655aecbdcb3910760a9752051bd6bb04bc878dea7e926e10a50c2a383e8fb1e08765197fd6a048b11375e248d658addc42fb138c9bb0d877e2c55bafef0dad1d28bc7fe0d531ab37856a401a9119a041c2d32c1fc9f3ca4f975f170a3fd0e1d3889e3ab808b344c23d45352ce939fdc8f49ecf14fe0dcfcb25fdf1b9e568aa849fd6fae91f0e3861d485231b68468564ce3df5938eb09a5bab7a8b0e61f834795ab113279b8cf3cebb7d2e027634c6cc4a511dfb01c9a977e0fe13e43bc865d7748867baf23042528c9a7f77ede16d439448a345a2360c2e55d51e9ca5ff919b81e3ff69dd2f0333ac16b647841200aa90bb981f08da0c3b8e09a5452bf8ff6db8b4683a9c3b727913b529fb0482cbe5e5f955869a71da19667d30cf6eb20f379cf2062e7c5328eadeca6034fd6968c7d67888e3f3b87650bb45ab06b6d7932c32c2993ce12b552c1ae310437a711951b4d627e7532bde3b88b97ce37d157218d3d2b75cab87b20d07b56d2245dc17213114c279a31cbb86adea28a9c78fff32c7e2e1cb7f6fa7ad691be8a0d2049ddfd80600442ddf6f123e1359376337e956abd69db6796980ccaaa6420c0e2b90a30b3dc92d49c4273ac43f9799ddb6bba11fa2a4ec5c0621d2285e4696a24f3d8f7c214c97efbb2a428fac01f7ec904cd527d0938c64f23200951d894446c3843cf5f79a58adbacecb30186a7dbc55a655d94a8fe32762f5c82a9230057a07382f3f81ffc070ec7a5134c3385e988746f151fb7a4452e799946d641029f9fa672a11bf871cc7382fee24cd11213a4f3d17decbadd4aa26bb1d5bbce953bc38604e79d3774bb6f8b9bda00a8373edcf867eaba093f32064a2e9d2dbbf98b938192ea060bc35ef1a98581a31eeabb2f6bc9f874b94981aeccecffc8f33ff01756b412edb6e7c7c57e78a73c4cad7ae8021c69c57e7d676d816f57d7f2eea500479ac2ad8f566aa43b8172cc1b082dcf0ff184246f5d2e18e876580f96b80d2da7eb03feeb7a3fa2cd147cf1a182bff4dd3dd66760a6ca5271cfec8b3c7693e72f51b131d64223dfe4ddd7a212cea3c7a3ddeee091e35e4a08889485e1be1b18322f1a7f64691acd1d9d6c63d776ccedfdeacb8a73cf1f1b33f06ebb43b253f06cada3af5411c7b5e16ee698c01b6288b96e80d1128644bca6bdb04db1596343bfacdd377eab5afb6614a260002154bbba61903e10d13872871cc73c90587f6b9b56c7800262e64fb7e086603aa2d4ac96fb621a68f3988180476227a65eb141bbe9317102e8751903c8914a796ead795a19e04c8174fa8d184016e83084549c7d1d59cc43e3b0154139faefa62abffc21d4d7ee135a1ee5c51c0cd99e4f65ef412302d05bf99ef9d153450a8a23310d10d469221ba3712a2da3b63b8baea2f9c2dace466bb384b153a5a1121ea2aa127c9a1f1b0d4dd8bbdcbf883bc2e3b15cc1e491bb83668f90bdb4cc8dff8f8976d2541944be3a298cea302340cd41abb0c6f5bce053e2bac1bf6cfb2ecac28b68cdbf2abce82a50fad5eac0cf2d04879acc78ce0a869d51e19969cf46f59d1ecda91d318635a1218a57e8bdd57067c1c84ebe69b02a27e000179a690ab279e0e3cab0768f2457816fd8fec6d772ca428b1f38175a8c25672b7062943349ca03a52329d5ec4e4d8ad0dae9846fefa522237e41a727b13cd48618f240cf1f7f514d0457d7630b75f9fa43de67a6d921ce319f1bdae3b1724bb86b46cf2bb4596ed1b93997cc19eda85be6c11c384a8a4a87b133b21009e368ff92c4d002e90686b5162c903cc3c3210620ab7d93f0b3b2f1bd4f37ae7177e2144d5f7ba343f0a2c15e5618f118a17f781715c463460cad2161d65304beedecf6a15731c4c38d3678fe9d5d2d971e453c81abe827956ea9aaba7ef0f10f0bfa45d8bd9cd39dd0dc2b78ab595ffdd4d76a7a3defb0f500a550ecb38ca5ef406e3f27b45c955c4d45cfb31a38ed7f393313f07645acbd167a4d917e5fca90fc1d72cecf9786f2d542fbf9a01929d0d0e21dd920b0558cad0db351f0514497a948e0f58d4984813460ec951e8fc7f8f9bf5b92e03ed1178edaec93cbe7e9c5e1b5a1dada4ea259bdce553cf13643d759f3cc0fcd7e658a65ab1acaeaaa9aa49f06ac24781b8596e7f3a4a1a17043850470813fb9ad10873d92f3c26ff8d42073e862401b8b13bea0bfd4c6853d5af8905da7304a3919e2b9dfe3e4513664faa7ab40cb5c104e867709ce05cb086ea820080a9a5782bd6376870943bce3c8e11bcfa8d232be06ca4f812634d999fe3ed7b7d70560f96fb75f3dae100a66dcc67d75951f46bbef307e8787a505f83ae018dd487f5b0529d6f7fe0cc57ffa8cc03a0af270eb95106f387f480cbc2b37f4e1f6e36d8f9ec49b7a700f74b7aa9fb732b28b77a877a5e2ab6ab6c0938686f5c93390d9b352c9fc530caf9afecea9efe909c6f60beae15b0872959d0a4b1c3157419e9091a1c16c9c38ed8d445bb2794e75743ea400c83f8e1ace4490d6f8e83f7fd185a8e7fb3ac91b61f658c93180698a99837078bc8fd87a975ba9d2f45a1a6e2c40b7c264357ce24ef09168eecd3458b8fdff65ed73519b891d7c2d405293038211e7945ac8d0fecaf1c7eb0252111faadf7a5a6bb3ea2b9d35e3f9a78c0211f0444fd6beba7d314e657c781b6610fc052671043d506a108c04290b8f8e35f58cbad3a9f1ebddaff96e081ab718dd0f7eafa11fc8a71d60fcaa129d81ab15668c9e59133a8f18e339b6fdad3a33ef27dfa0fa632c9577a5e8bade1798649ead3cb957596cb6980c576a4d4965d753f86b552648af074222cfb9d3dc4de322fcfa3d3ba89807d5460413fcd4dc084eca105e3828a4a6bf88329d967e3c835b5c5ea4eef99d654d317cce95e57ea22110656edf3d793f9ba5a0807610c22b3fc52d79b251904b5ac51e63338398e60fbc48f69f5a1c1203d22f4026e54048c10058866c64e0531e6c5673c816c1ef593f37fa2d7d3b42cc75906c720b7006c2a25f547c8ae19956edfe0d2eb81a2b7474620bdf53956f7a51f7d392d770abc3c82c4f5f9ae6f7305e04ed3a9df6372986c0e8cb223068f5abb5b46666c2e720e7a9d6326e834f3e16b4b99ddb7e9d7ace38cf5c5fdd7a103f281350fbec01fbc62d309a5a1a7bc325c5f321bade15da33cc73754689eb4e1fa16d6288298ea4ac67b65a402fa6f54ee83fb460ac77fe156de5d24c17d0871d52c04f24d9cdff32379fecfcc42f16cefcea3836357f45e6c4071c94dc48dff3f200452cdb37e5c1fa28b19929dc3c4b409f4f1000ab24f6bb2954a3bc98bdf06228ae4fc4f037ae5ceaa860c6a85ae15f739be95e8ece353efc9724946e7deca0e74ac10ef15f3ac4d0e218a7f45e2e6bf935a38bd9915c25cfdd390aca13fe3997d02312249990c519de43991251c942994c8194a4f48cb62bb54d0e4882c97b810a8af0994aab98b87d25fb0167b09d7daf78c8d406cbb71430ae127d7acb4c98a3456780bf6b0288961b1a5aab5ea4948b6c620d0df0ecae44d7ba849c4f29fefea139141b66eea01d7732679b377da9782990f68e235c18c622f73d17f1f8fadd360bc1de8ab3b6f90cdb20b3b0d4407d7958c8e5ded321f319923bd50f89db01d09ac41c82a02b50894b7445375e4f49baf43f204117106160906bff0c05147b8d0333982f33e6c1fcbb91dec2045efd8a5813ba47fc95035d0776308d7ef5e1c87ca9eb1cda1df63499d1afeabb46dcc9732011c499941e5b5833a9febed20a07decb9ebed5e8216d74658f22517d2b790911e0d2976463ea559ce47109797e8cca55b55d13228095a02ca4d93d4397cc6a49d872a5c625b878b777082d1f891f8f8b86562023af1247795b78d87b50bd60dbf51166e1ec2b7a84aca322476bfc1825c53a304c492bceead2912c648cf4e8629aec4fb9c24de0280350fbe4103b00c1ee37f98e7759722543ccab96d65bd37680174a0016d686eb5fdbd4254c597b548f130f7d7c1d9565519af2ab85eff67507d8f62571da748983f694c0c77339a8db97f77160810795bad73bb9852804f14906151632d9dd32af21824373c7485745e1e7e981d77c1e453d77b72c1737c290bf13e6a2d28d79c5a1faf063a7f158f21bed5b3d3827847eea9dfdf21ab303c259d82a9bedf62265f14b0fcce06940c04dbd3fc53a82b08e43e4a552cd1b889ae459ba5725041e1955c0880496cdb9849d4387decdbcc6e5e2f152c314f910e7bc260d5cb9dc5b678500b89e62e1fa7cba3b4525754ddc4dff3c6ec900a11cb27b55f589577441a44e1236ef8d9e230e3394bcdfcd5f47d8a0de9b5ce91f079d955c2a3c99c6ecf090554edc4ddc82d1929fe02b3121223a04705f91ae5689456bb14445269221a48b89f15cbef411dbe679139ca4420fb101a00cea6879c7cc37a0cd9457be1f97b3d208ff80e9d37c0ccd1e230e0a90f37371ffbcdc803e262913db032403411dcf087997c6eb544530da746ffe46d2a123e144bb67d7219a092c4ebbdda41680840f198b054e5b32f640aa27477fd4e46a40488a14f42388ccd2c08cccb0c33e0d39d66dcf76f6a565024feef0f6b408c49c9d4187c6ef7e2e3151e326f156c594c4fb6a91d097cfbd94476ac11f6b7db9022c219784c2dd041e9f2f8b12224d5778bafb93665669c59dd69b3974192ae181a9f349c76695b3f9ba654884d64ff5b057aaec74956dcdc8fb4c74031255c90bb60c3d19c1a448848c0b95c5ddd56c4bec5ba9c41bb385b7fa70041174c2d0e006f635119efe1b904b617ccc4560ace5c047fb2a57ffc5b61817068d01ec334aa864c30779fac61cd3f4a9f96a7cc7a8be5938311f4135969ff8988964dc107a8e598e4be32d3b565c5ed477cac945f4b8b7f500b2b9917a9cdfc3736efdcc3d843190069751581c7373f47a1f0676bdc41fc26c4a1560b6649808eaf5f0a5c465fda58207a5c95bb5226c6acc55f3c5004532d0b90b6b797e9a0abb70415392c7161d9592e197e8302560f3755cc8b8cf1c8ae845108a33e3c9b23ba06631fccb88072bf14ac37ff4fbaf479d7efb699640c1035c03e94bd878121f7ab93158737c93fd5c4183cb15a518cf6aa766719a18ee37868bdf8dba01496213dd11cb14fd0cb67697097b4141e455b5c2d507cf9484582fc282d87008b0c4a4f63f3842a95702c7ed4bfff2b1ddf37d92418216e63", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fe1000-0x4)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) accept(r0, &(0x7f00003a8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b38000-0x4)=0x10) 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 7: r0 = socket(0xb, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006fd000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x419, &(0x7f000019d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009c1000-0x4)=0x100000001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000018b000-0x20)={0x7, 0x0, 0x1, 0xad}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000414000-0x10)={0xffffffff, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d30000)={0x0, 0xfffffffffffffff8}, &(0x7f0000a8e000+0xb46)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000986000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b1d000)={r4, 0x401}, &(0x7f00009c2000)=0x6) 2017/12/13 19:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f57000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003ef000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f626173652863686163686132302d67656e657269632c726d643132382900000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 218.421175] FAULT_INJECTION: forcing a failure. [ 218.421175] name failslab, interval 1, probability 0, space 0, times 0 sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008b3000-0x20)={@generic="ff3a88dc3dc2c7b4aafca441deef01ef", @ifru_flags=0x4800}) bind(r6, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) connect$nfc_raw(r6, &(0x7f000098e000)={0x27, 0xffffffff80000000, 0x8dc1, 0x9}, 0x10) 2017/12/13 19:04:11 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000a89000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000983000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c07000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000205000)=0x10) listen$netrom(r1, 0x114d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000bb2000)=0x0, &(0x7f00000e3000)=0x4) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b09000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc2000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000547000+0x749)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfa, 0x7f, 0x20, 0x4, 0x7f, 0x3a4, 0x6, 0xffffffffffffffe5, 0xd34, 0x3f, 0xffffffffffffffc1, 0x786, 0x6, 0x1]}, &(0x7f0000f5e000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f6000)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c37000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cd0000-0x10)={0x4, &(0x7f0000d21000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000038d000)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r3 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r5, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r3, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r6, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r3, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f00000d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.421187] CPU: 0 PID: 9690 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00008db000-0x70)=[{&(0x7f0000de2000)="9550f877b20be3e0c4a62d283914215b6781558db8927d4d6d5c6902d27463ef47b1599ffc069dfe3d1e13d1674b8f0286d0ea868836b99aa83e7ebbcf592affde2693a90987ca309cc45f039c286eb0cddcafc5fa65a2bd45339474b81501ca23793277b818998bcdd8d3d4e647bb221009e7a3b0ecb60ef6398eda776e94fef783b0cf40770633af140763549e40cc8d14e1d4559c432c86188306060c7f134011b7e8b3bccc1c69dc99a04287aaf01cfe2539ba3c756acac3e72df931e3c9775e0002940c146fb9debb1f0aa97a0df59357eb9fcd6dfa2e1d614430f5c1f06590751869a0e5e354bcd54fdeb18e84f94d849c9d", 0xf5}, {&(0x7f0000654000)="fdfc369a4eaced86393e6ad3fd69500f600b1dc016495aeb0e410c6ffda2bf79f8275938addc6498ae38112dd0302b991dbd5056714221f11dcd449588bb487ec62c6aab3525b336d0fe2f64c304db0b1fe21ae0c47ef51b765ea0532d306d929f671c", 0x63}, {&(0x7f0000c37000)="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", 0x1000}, {&(0x7f0000302000)="2410e8", 0x3}, {&(0x7f0000f8a000-0x4)="e343ad73", 0x4}, {&(0x7f0000564000)="fe92afcc11fe66bb4480e0ea724ac37faad337cffb6da1689a30fbae05", 0x1d}, {&(0x7f0000d8d000)="9c196d0b923426c6009a7f484721a6d7e7a3e68378de36bfe08ba5758238582347df3049f0ee7d3d369909d01fe33df9d9b6b9cb222c70864b8f5f6d72dfb02820b6b0a805e9a74a08c1f6f9924618f864ad4ba51bea11dfe37ae0e17a84869a09b3b5b55ea70ab72fb3a49348ae38411cdd1d47dde834c45b87f3aa794196ae3982bfc65199244bc3118c4d934499de342b2db809eed3136b7cb2174b624f03d29defe7915be5f4f7", 0xa9}], 0x7) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000210000-0x4)=0x0, &(0x7f0000a03000)=0x4) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d0e000)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c7d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x74) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d6000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000ac1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c23000)={0x1, 0x18, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) pipe(&(0x7f0000eb4000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000571000)={0x0, 0xc3ccac31b49f35cf, 0xffffffffffffff9c}) pipe(&(0x7f000016a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000066d000)={r5, 0x80000, r7}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3a000-0x4)=r3, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000dea000)=0x0) getpeername$unix(r6, &(0x7f000035f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000066f000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000075000)="fcdae7485a573c18a8e60a4b1a9317d9fb5d6b64661bb9ffebe368efc2f4a6d0f630583923d4bd8029fcd450f555b79e89682aa746081604dc40326b4336f41c77ab6ade28a6859d1d", 0x49) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5f000-0x4)=0x8000000004, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.421193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000045d000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000501000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000d9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b66000-0x4)=0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c0b000)=0x7, 0x4) 2017/12/13 19:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0xf, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000347000-0x6)={0x1, [0x0]}, 0x6) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000e9a000)={{0x8, 0x200, 0x2, 0x9ad2, 0x5, 0xffffffff}, 0x675d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d41000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000d67000)={&(0x7f00007d6000/0x800000)=nil, 0x5, 0x1, 0x80, &(0x7f0000dd0000/0x4000)=nil, 0x1000042}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad8000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ba0000)=r4, 0x4) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) [ 218.421198] Call Trace: [ 218.421215] dump_stack+0x194/0x257 [ 218.421231] ? arch_local_irq_restore+0x53/0x53 2017/12/13 19:04:11 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004e7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018b000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x64)="6c0213b52a71a6f81990c934dcce604e55b81ce9237c7cdc4b67b0b5287fb6a43a1a0d3b4bb3f89b2e38fab2b6ae18ba62f11551b23dfd874305749d88914b247ebf846ed05c975f408c96d80032d1f9c3c256fb6eb5ee18bb8d579a0bc472e2156c375b", 0x64}, {&(0x7f0000ade000)="c1f052ddcacea2058ce4ee5709d586c4476c279dfb9a4bb08e2428b4425b5f2e52b3b7056d437fe419112deda25248a300e2a62ba1088696344ee5355931cb58a264dd79b30ef0bdfadec47da99a5b80e304cea899773d633a6316a5de4a20d151e62e0e571286ddd6e97c7455e245173e9fdb318668602c9f4fb52d8480c8c069b0b98c0c3d119c5e5b5a99aae43ef4ec3264f2ed0a65476a0dedd9eec3493f153fb4aa10dc9efe548922e886a3a6a45866e87d627fccc019df6ecbd8ee90657122a4e1f4e82d30b45e577a241a1f1e4a061a384b90a65723ad5d70a3f613e33174670e4769b1828def", 0xea}, {&(0x7f0000c8f000)="25afbaf39734dbc9d67e83c9a651dbeed587cbd45f7ade67efb479a2c5bca0baf1a6f5ffc0540f9dc6860daf9484d3d567d2f60f0c0d0a85982f416a57d2b4cde7a7ab84d459a230d271384d8f79b827c7c8c2680f7b7ba0fd84ef3a97a79be2f48fb7e5372cb33de8d4ad5140d62435", 0x70}, {&(0x7f000005c000-0xe7)="3ebe6af0ff0461e41c3d4a21abd684ec30c98af291b82e2da4795d1d6a627ee21f5bfbd2aae77141aaaeb521758821b96304fee00719e51841dec1cb9aa0f8bdd636089cf267e9c28f5071418d8ad0f12aa15f93f3aec22f771f6068c48607b070cb0cfe390ab45ee2f59cc090f14303ab505c6dd49d7740c9e58f8e534de68b70592e5e662a891ba238882125a1de29ecacd5b395431ad74a005501eee397c1f8833182f367a745232d2655863cf453151f1981fcf0c455be57cff3eb59acaed90f728edbd7c0ec910c16dbdc707fa0573189451d9e11c7ee31f5597e7fabb6a65366f2296da6", 0xe7}], 0x4, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c92000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004f000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008bf000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000889000-0x4)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f000076c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f18000)={0x1, [0x0]}, &(0x7f00003c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000d20000)={r7, 0x100, 0x1b, "165dfa64b6c442188b962081a1623b3e543dec23f00a606a5db160"}, 0x24) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000f15000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20000004}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000f1a000-0x28)={@common="69703667726530000e0000000000d400", @ifru_data=&(0x7f00008e8000-0x20)="0100000000e3000000ebfffff30000000000000007445e00044904f600000001"}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d6a000)={0x0, 0x0}) socket$inet(0x2, 0x2000000000000000, 0x49) r9 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x16, &(0x7f0000000000)="", 0x0) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f0000d7c000-0xed)="2c19e6c1f79f71787fcbc88dd0cf691e1b2db8fa6199d5b477dc706fd00dab8a4201faaf7ea7a62e5da9250eba952c6e7c63540e6a6fe5ff53a3c946fd38e940eb59952cd6e541a93484274e536210f494b92e367fa555eb5bf0df3832778fb6989bd85e96c41ca87368509040ecbdc4b78acb32e8e8ce27eda1bbfa31819778177fa6dabb93655e227c60bfdee239fa3087838f0a13ef75c50cf591df7f4d68b13bc3fa1b84d80fee1c9b779abc8d7cb472551256b10d6c83f4ecc91aff1be0e2e652cdec35023be1e28dad3df364b66b48bcc70006914e25a9bd2316b87b6ca055d251a6de0562f693e9caba", 0xed) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x2, 0x0, 0x0, 0x9, 0x6, 0x3}, &(0x7f00002de000)=0x20) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000f12000)={@common="010001e9000000000400000000000002", @ifru_names=@common="69706464703000000000000000000000"}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bfd000)=0x8, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000818000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f00005c0000-0x8)={0x3}, 0x8) 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000425000-0x1)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r4, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r5, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendmsg$netrom(r2, &(0x7f0000e27000-0x38)={&(0x7f00007d6000-0x10)=@ax25={0x3, {"a33ceceb1a168b"}, 0x8}, 0x10, &(0x7f0000c53000-0x90)=[{&(0x7f000097f000)="c26e07f700b05e9858acf91d22346672a21a4467b5c29738ca3f674ea03fa64571af57579a709998d46a9b342c3ea12c1e5ce835520e73a9038090f3a7b8ebade6c6b9ec83734ec920bd361ae1feca1338812c906647", 0x56}, {&(0x7f0000725000-0x4b)="14deb9d7a7794d4fb176a69f888995bec6065f063d394345ce45d06bcf14927a968d032217d36fa5b63a32997a3d8998aafb549fb2b0fd0e803074a96b26012dd10c556b2002d713b638f0", 0x4b}, {&(0x7f0000efa000-0x11)="7eab0e98bbe33bf8aac429d80e813f87c6", 0x11}, {&(0x7f0000d9c000)="75548d5f4457e1432a25f85e559af49715236e1f500ae533f2d7f7127681807eaec45a6fd829176edc805147e13c7ef6086481d745654d2d4dcfd5c085a58baf8f9808b6444a415cba", 0x49}, {&(0x7f0000ea4000)="11607144689903676439451d1a", 0xd}, {&(0x7f0000dc1000-0xdf)="1fd7da8894b8055edcff0efaaa796c99442122f33ad2acb3ad38bf98246b28b1f02db4b3849b985a0a0a7e444aaaed32fe93845c859c044a1c94445ad5fdc6c8dd858c77e578c6c6f054eee6e599503c9c69b4e6592a357f911ea403db46ecf5326e82184a0e1f5eae231ee25e8b5d96f7290730be21226efb8da9d500fe4328fdbe20d203f872729014887fce4a351351c2fdc31f4c9e18c28a935ab7540f60d09e205e0601d209345980620ffbdb9a63e253e6c9711a2f8476434026bbf3b2615d9e0b34f79bf4e512357cc6149e57b46d0749e7bdb9035f94fef2872c79", 0xdf}, {&(0x7f0000460000)="62dbbd0558711f02e5166931e473c72cc710774fe108f12fa8d5f0992299a2fd3fa8cfce22886cc27dbcac3e6ec6ccd3403c9de4ed712aab543b5bdf0298d985e6fb00ce10c162d4115642c77b0aaf862446add38b5cd506b9b1e433aef21cb53195226d51fbb6fcef412d7ea01cc54224e0146730fb345895f0a7d70c024dbbc4c66aacd0bfd022372e224740e22c1b", 0x90}, {&(0x7f0000448000)="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", 0x1000}, {&(0x7f0000bcb000-0xaa)="6381525cc336eed273a6cbfc1767b0289ebc69aca3df05611d74d5d9027d9a65ef2f090e438dc7942ef1121bcdcea6a6f1ef49de30b12cfd52d152b7372941e663f818e856d9288767aa0aff09273294bb9889b4a08c4f92f5c3ce8f9c748804dcba3693f1bf0473870681c647ac237aa354c4e214c04507d2dcc5468d89922320f779535e7efad0142d400be6101e34ac0b08a7569ada0086a9aff0dd1664d136ee5f25340621b98bb1", 0xaa}], 0x9, &(0x7f000063a000-0x3a0)=[{0x70, 0x11e, 0x4, "6c4844d23a992a3319db1048aaa7ebd35237bbf6b45ccc6b86363204c34e0067ac60d8097548f0b195bfafde3bc3d4dc89d87149ab686e32f1dfc6085a6473c66b4f04946adf79e5400030a319116b1dddb03a19fbad972d420db750c32f"}, {0xd8, 0x11b, 0x0, "eec9e3369e1b07fcce654e5c2499ada4b79bc92a0827625719fdf4e6d7839f02c956e38a0f26ad97ae8f2354b46cfb2d1bf41d819b93452020026293f8788ea78cc2702aedc9ca01b340851f4fff07578cf1e1c4cc48a08bfad1f0831d4aebdc2ebca20a5a5b5f3f1b44c5ead711115405ac3d1b847d2c99b70761f620606102d06b3aab1f235cb40cea944271bddfdfec0bbecf3b3d539caf9ba38a24552d0bae00d64f215f096ea49d105ec68af2e19d2c19ece8e486f70c3d1e1681154dde464ade3bc29d"}, {0x110, 0x117, 0x8, "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"}, {0x88, 0x118, 0x9, "b0fde0902c59814bc08e79c9e3234125e942ed8bd17de92a64f40a2e98423bf86b2b0d9734341326b79ae4d901139587c804b76ff5a2670218829e2baf3976e9dff14fbc62526e121c95d8752726b5e59a2880848fc931b014400ee4d990d4fcef9e9445245d0185ed86e7e5037431f80a"}, {0xc0, 0x101, 0x7fffffff, "9546d415be557deb94ed0f9331323b318d40faf12119a13e939d2cb3fbe6c9bdee85a0af1813ab7caf92d57176f166f9f8e20daf1bea22d8b94920b94caf37057bad7a661d3d28e49cd74e6c7a8bbab30f6fe20851dc0d312bea3e07d1cfcc96075efb81131bfc07a1f3fef449de49303a42ed56cf58f5a2920c6ff38349d0aa06cacfccc58da435af9e387ffd2d95a9f608cfd3ce6509ca256fcb3f2aa07b8588b35e7f7885f1892e5ca13e576f"}], 0x3a0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b58000+0x1cb)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x40, 0x1d, 0x3, 0x0}, 0xa0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ebf000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000adc000-0x12)={@generic="693e9552be79269d00005cc2d051203f", 0x3}) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x6) getpeername$packet(r0, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000077000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getgid() writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) r1 = accept(r0, &(0x7f0000618000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000-0x3)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bbd000-0x4)=0xe46, 0x4) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421244] ? check_noncircular+0x20/0x20 [ 218.421254] ? unwind_dump+0x4d0/0x4d0 [ 218.421280] should_fail+0x8c0/0xa40 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000928000)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004cd000)=0x0, &(0x7f0000280000)=0x4) 2017/12/13 19:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000faf000)={0x0, 0x8}, &(0x7f0000885000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000431000)={r1, 0x1000ffff, 0x4000000000, 0x2}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421296] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000511000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000060000)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000985000)={0x0, 0x0, &(0x7f00008af000)=[{&(0x7f0000186000)="a94831782ef2e0708459924eb62f3bd13281b81e1e850fbfb3bea88c7592f1355194b4618017bba55406a495bf27ee4c7d6b355101485b3cc66d8a143b578cdb0ae5689302525fdbe66a5f35916c03701e49b7fae744ea085308ea21d94e094a50807936c2f70191dd59567bbe98bbba18dac9c8ec4d0b07045f8b02c3b49f5a99cd1e7e6c0ab91b1b08a65871935807c97cd79b59310e8130713d912fc7289622ab5a4605318c7432bcd8140a6521b7e678b1f19bcef03e9f845416edc1d87f7405f2f7a459f94dc8df28d4dbb35d0a4e4f09e39feccb4a9c197327bd2fa373efd085d50cac65", 0xe7}, {&(0x7f0000b24000-0x1000)="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", 0x1000}, {&(0x7f000041a000)="0367af5cc14876867d660ccb05e1ea0f728a0cbc15c92be2a4e7dc1dd2be981d5aebbc69ba411b988a05a3e0171fd3cac070096b09135cf3b20a4bcfe0a1eca913582228ad1858708832af74fbdf53f9e94c820e13b00c46a8c3c69cafca03d1b558f0c0bfd531a3891e5cfbda0408b8f1cc44cde06bb5e8299c65a29c92652411ffa2f0dc9be37d4803d0caf0451503ff6cc06826718125ad541c4e07c353badfd92abcd8f720b60962d159d03e5bf9e4c900aba2e6c26a51cff9ec37d79ccdf6ec0952a5c9a795a53c638ec2811cd29689d41008ae8c442a48aec491b02085730150d05203c578e99ede9954", 0xed}], 0x3, &(0x7f0000b4a000)=[{0xa8, 0x103, 0x8, "ca73f94d103aa215207e21800f881b86dff39965a702f82e73e569262c8a192e1b5d03f105b61bee85ee411950b3a3ba17956a205d437709b643e457dd1adc1a0b39f8e922267cf82c77a155b083862617839b0bbc15cb5e5a364147e0bcf024e39cba52f6b7209c5db8598ab1d52c72ad13cece3633e3c8d5a2442397b1f2f34525e736b2e0f48ad0cd5948666f7fd34f12fd0c01aa"}, {0x98, 0x103, 0x7073e3bc, "bcbc5a9ea6ad98213835aba91f1c34db07142a4c40c285f0cb25f75a6b6805833ce3cad0fa0ceedea23fba0812f83dc48fca7de99a5cc213e51e00ddc8c372d52fa4017729dcca41e74845879d74f75c04601f2c5e2075b0d2f5cbd62ea9c3531a4b896fd2be2e46c5c29f67de7e44264de246bae946249868a26b0afd4c8d96f1ed847ead1ce0ce"}, {0xa0, 0x100, 0x4, "f919677ba38d2a24db3f4f7e06f58622d734ab93663e3cde2b5550811943692b2e097faf3b660edfc0b7499bfa048603ba19d713d4e0b3a854abc1d10ff20e455eb3cdeac7405c4167cfa8ea0aca6dba8ba0ed24e46d2c4ac678c811c610e6573f1eea07e6c37f6494364f21c0f926552f2a57919a84d0168bb3268ae6106ad53ecb6d4eb2f441e4ffd25a7322ede934"}, {0x98, 0x11f, 0xfff, "b0ab3cb0f4177a08e2579a771c4ec332ba5a847eda0b17b6e9f022ddc67241f00c28e8aa02779504964d4bf12ed7352f1df8247ed77f12a44f9b148aa2a71d1bf62c5595287f16bfafd73e7b4c3a125735ec8490dbc9d5cc312e8c191e241fc5fe8d2c3a610a16871bddefb1c1f5dce1ca6b6b401c76c802759381fdecb939e04f"}], 0x278, 0x4000}, 0x1) writev(r0, &(0x7f0000fc3000-0x40)=[{&(0x7f00007d7000)="50e216041d626196339d8e0f349c508d7884d4020f7b8ea7809af210adff34b9d556f070295b464d04b6f0c17221ca1d5bd0897d8f4f84be0dcb57290e5cd4627a98da69b7c87f4a5e48de", 0x4b}, {&(0x7f0000f00000-0xa7)="afce56dd9c30058b95ae94bee3974e8d4342cbfb3855c1cfd1f067afe3e735ea8c1d41b1d91f4004e0bccac3e9156c06b94f6116673c772b0662143361ca12d926cadf3726a74254b263ed131ce32fe7a6bd92312b4205fbebde31ae9aa97caae97b2abd05cddf37e8f9dabc8199b2d202cfe230d55538ad6e96bfca87eb443ec110f2b7011c52c3d3517cb944647d8e16ab059d8719dcfd9606fa1c4e3cb261595873a6597b96", 0xa7}, {&(0x7f00004e9000)="d2ac5f29beb3b929da69e094300a5aeadcaf61c7c38449042ed6ac0d136d5f39c5a29765e9146ae3f711c518fc789da77ac5a4e8d91446a0f2495b8479e279c1083e9a53d6dfe4a8aab65c2854f10c266060888a8ed0e18576cc465612ae851be97eaa5fbdf8487ebe82ab7166a4cf66ce1d3451c904000000000000b0ef357943a10b82ac2795611fb26f8000080000874fd7af1f777399bdf0cbe3ad9845c2b337d93102f32a098805a843d3d4570100010000000000586224d6e22c846eb4cf874e28337705a44e27367300a1c0c6cdb445eadc", 0xd5}, {&(0x7f0000d3d000-0x1000)="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", 0x1000}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) sendmsg(r1, &(0x7f0000c70000)={&(0x7f000069b000-0x10)=@nfc={0x27, 0x9, 0x8, 0x7}, 0x10, &(0x7f0000f71000)=[{&(0x7f00004b5000-0x40)="adb6697fcd35eb607b5dbbaa6ea2a50afebb041a0ddf8ae8ebf1384473cbbfd0c7c1d07b3fdc059040d04946a4c1e8d6aaf9f1feee4ec8213c2769f67b48535c", 0x40}, {&(0x7f0000ba9000)="55fb0e288ce1f1ee6c94d9a33d44510604c34f222839eb03e9fe07dd6b5f1b6073c020ba65c4c6c6898971d98ab5258558b28360642bc7175e2c71fe165e0aa3dd2e63f645e0032d35eb448890b40697c200a99610e1a5a7ef5fb424ac16b4eb2812fd6b527d8e66d9e831b6576b2b5ebffc420e5e937b851f5c934de6fc35e5c1135a492f0b634de5c262164fd3f5ab47c054ff822cf000501f882cdb286ab396c81b7d213f896dd1b439a976a0d3ca587ac53d96f39d7743fd68ec61180d3bc2f909de65ca", 0xc6}], 0x2, 0x0, 0x0, 0x50}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007ac000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x7, 0x0, 0x9}, &(0x7f00001e8000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000085f000)={r2, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e3e2dab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421328] ? print_usage_bug+0x3f0/0x3f0 [ 218.421343] ? lock_downgrade+0x980/0x980 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x3ff}, &(0x7f0000cf5000-0x4)=0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r4, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r5, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ae4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.421353] ? lock_acquire+0x1d5/0x580 [ 218.421365] ? sctp_get_port_local+0x172/0x13c0 [ 218.421397] ? lock_acquire+0x1d5/0x580 [ 218.421406] ? sctp_get_port_local+0x328/0x13c0 [ 218.421419] ? inet_get_local_port_range+0x13d/0x500 [ 218.421436] ? lock_release+0xda0/0xda0 [ 218.421444] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0xb, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000445000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f9b000-0x8)={r8, 0x1}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000d2a000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(r5, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000916000)=[], 0x0, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x200000000213e) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000b54000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x18) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/13 19:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f69000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000005f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000280000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c0d000)={0xe8ae, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000554000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ef000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00001c7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00008e5000-0x88)={0x1, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) pipe(&(0x7f0000871000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d94000)=0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000048f000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b5f000-0x8)={0x0, 0x6}, &(0x7f0000049000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r2, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000991000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x41, @loopback={0x0, 0x1}, 0x7fff}, 0x9, [0x100, 0x3ff, 0x8, 0xfffffffffffffff7, 0x7, 0xef, 0x3, 0x3]}, 0x5c) 2017/12/13 19:04:11 executing program 0: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa8000-0x10)={0x1f, 0x0, 0x80, 0x80, 0x0}, &(0x7f00006fb000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d4000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x2, 0x200, 0x4}, 0xa0) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r3, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) sendto(r4, &(0x7f000064a000)="4be990f6812e74dc9d648b7d49c9cc064e8be2b33975ffeb82afac1b0f74f9e76ba46efd9ccc147085b23f3ddf67867ce91763c50ac78a8c8a7d6c78bd72796d23b9e261a2bbbd040a6a4df31cd627d93d1feb889ee552bc9e6b0388072592a456e14d33e65a464cb2a554cdeb65062ed57d3f0c422a501e73dfa0bf96c88831f09257bd964de025", 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.421462] should_failslab+0xec/0x120 [ 218.421476] kmem_cache_alloc+0x47/0x760 [ 218.421503] sctp_get_port_local+0x9d6/0x13c0 [ 218.421527] ? sctp_set_owner_w+0x4c0/0x4c0 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421550] ? find_held_lock+0x39/0x1d0 [ 218.421566] ? print_usage_bug+0x3f0/0x3f0 2017/12/13 19:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000428000-0x1)="2c", 0x1, 0x20008040, &(0x7f00000d2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 218.421591] ? lock_acquire+0x1d5/0x580 2017/12/13 19:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000201000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b53000)={0xa8a, 0xe3, 0x203, 0x9, 0x1, 0x7f, 0x8a7, 0x4, 0x0}, &(0x7f0000922000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e8000)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x46818000000, &(0x7f0000706000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b85000)=0x3, &(0x7f0000ecf000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) [ 218.421602] ? inet_autobind+0x1f/0x180 [ 218.421639] sctp_get_port+0x127/0x190 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f57000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x4)=0x8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c71000-0x1c)=[@in6={0xa, 0x2, 0xa0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}], 0x1c) 2017/12/13 19:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x13, 0x7, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.421648] ? sctp_bind+0xc0/0xc0 2017/12/13 19:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r3, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.421664] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:11 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:11 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x7, 0xffffffffffffffff, 0x6}, &(0x7f0000b6e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0xffffffffffff1723, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f000039d000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e12000)={r2, 0x271a}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000023c000)={&(0x7f00000c2000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ea000-0x18)={r4, &(0x7f0000e02000-0xbd)="8e3f97e130615198f0337d4adc4a02b6d1aa067b35de99fbb966bd112e1e98aca5d2d0a387da6b9cf75e46ac19287e84acf6f0f2fda555aa0e8f28b01670384c473a66de21a712604d500dab1cc57001f6f14e0f6cd82c1d4536f7cde74117cf049b0dcceb294154ac57f20834b5e0e7108dc6fc494770284a2761855d049dce87888f39aa09f87e5f47af0d25dc36eef234efd85a3ccaeab58203b3542a9107bdf22ea967c3523607d5f7c3997e2d10f23a8f721842b0b7ab6a0eb477", &(0x7f0000e87000-0x17)="0000000000000000000000000000000000000000000000"}, 0x18) 2017/12/13 19:04:11 executing program 4 (fault-call:3 fault-nth:14): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421679] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="0000001a000900000000000000000002000000200000000200000000001f00000205000ef4ff010b", 0x28}], 0x1) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00005b8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000f000)={0x5, 0x8002, 0x0, 0x7fffffff, 0x0}, &(0x7f0000181000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a1000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d80000-0x4)=0x0, 0x80000) accept$llc(r0, 0x0, &(0x7f0000cc9000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e13000)={{0xfffc000000000000, 0x7, 0x9, 0x2, 0xffffffff80000000, 0xffffffffffffff81}, 0x22, 0x2, 0x3, 0x5, 0x8001, "258ea3bb534b4768b87e1eff809df6e6433ccae75742e01cbd955391444a88dce06d7454eea38d98561f229682dd1bbd00b0969500ca8d6e2a8a02da039ef466b94f84309c6b4e73a99cb1718170255037512bcca2a5603d5bc2fb97f0ed729f944cec579b2e06f4c69928057c8bd3529a081922ca040333bc614e532f6c1a79"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082f000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00004ab000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005a7000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421699] inet_autobind+0xaa/0x180 [ 218.421711] ? inet_autobind+0xaa/0x180 [ 218.421727] inet_sendmsg+0x4de/0x5e0 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.421738] ? __might_sleep+0x95/0x190 2017/12/13 19:04:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003bc000)=[{0x8, 0x1}, {0x0, 0x401}, {0x2, 0x1c69}, {0x4, 0x8444}, {0x8, 0x80000001}, {0x3, 0x80}, {0x3, 0x1}, {0x0, 0x8000}, {0xb, 0x6}, {0x8, 0xfffffffffffff66b}], 0xa) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="1c", 0x1, 0x0, &(0x7f0000c5b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000832000)={0x0, @in6={{0xa, 0x1, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x148, 0x3, 0x10000, 0xc5, 0x0}, &(0x7f0000503000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b8000-0xc)={r1, 0x1, 0x20}, 0xc) 2017/12/13 19:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r3, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.421752] ? inet_recvmsg+0x5f0/0x5f0 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a86000)={@generic="34b21f5ba95a39ee450f61556b92888d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007f4000)=@assoc_value={0x0, 0xc8d}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000615000-0x10)={r1, 0x6, 0x3, 0x8}, &(0x7f0000925000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007b1000-0x6)={r2, 0x4}, 0x6) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x10000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e6c000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1, [0x1, 0x8, 0x3, 0x1ff, 0x81, 0x6c30, 0xfffffffffffffffb, 0x7ff]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000044b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421769] ? selinux_socket_sendmsg+0x36/0x40 [ 218.421781] ? security_socket_sendmsg+0x89/0xb0 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000c7000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) [ 218.421792] ? inet_recvmsg+0x5f0/0x5f0 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028c000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000595000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000051000-0x4)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cba000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004db000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9c55, 0x2, 0xfffffffffffffffc, 0x3, 0x0, 0x20, 0x1, r2, r3}, {0xeb09, 0xd2, 0x81, 0x0, 0x0, 0x60000, 0x7, 0xbb7e}, {0x6, 0x3, 0x4, 0xfff}, 0x17c, 0x0, 0x4, 0x1, 0xc0, 0x0}, {{@in=@multicast2=0xe0000002, 0x3ff, 0x60000000}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x6, 0x3, 0xfff, 0x6, 0x1, 0x4f26}}, 0xe8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r4, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a31000-0x4)=0x3f, &(0x7f0000b35000)=0x4) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) r2 = accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.421808] sock_sendmsg+0xca/0x110 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind(r0, &(0x7f00001e9000)=@rc={0x1f, {0x188, 0x2c, 0x9, 0xd3b, 0x8, 0x5}, 0x0}, 0x9) r1 = epoll_create(0x945) epoll_pwait(r1, &(0x7f00006a6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10001, &(0x7f0000ecf000)={0x406}, 0x8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 218.421823] SYSC_sendto+0x358/0x5a0 2017/12/13 19:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r3, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000095e000-0x4)=0x8, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:12 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:12 executing program 7: socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000002000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b2f000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008de000)={0x0, 0xfffffffffffffffe}, &(0x7f0000846000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={r4, 0x10010003, 0xffffffffffffffff, 0x0}, 0x10) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.421840] ? SYSC_connect+0x480/0x480 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002ed000)={0x0, 0x3ff}, 0x2) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) accept(r0, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.421855] ? kernel_read+0x120/0x120 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x7, &(0x7f0000243000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000300000)=0x0, &(0x7f0000eac000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b10000-0x4)=0xff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) [ 218.421870] ? wait_for_completion+0x7b0/0x7b0 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fff000-0x30)=[{&(0x7f00001f9000)="4f6ee42e040e6fc1e37cc2a001677cd81ad6279ee843b4bbfa719fbade2637327a5c94802894a5b63dcdf8a725baa327d42fbb58e2932b51f976f7d876cf0a1bfa725aaad607dd3acea4a51744ed78b5103c87d10f0e168b9327f2ffcac363e8de7c592e7e6bfcbe77051c3150e6e0afb024cb0d8cd3631cd60a14f8415bae0851fe3dbe295fdbfa0c88d7bdbbcf2e679aaa56e2c28b6e4e9694d8131b3540a9b1e717f2edb5f5f41739b63bec768d7a61c234dd7bec0c14c6a5a5cd8aa03883c22230174621673be6c2cfad99dba94466105927ae487a5c9176d3bb9c290e97f68232a49b8d59e1", 0xe8}, {&(0x7f000094c000-0x28)="bd2be13c2b4b1f6586e55e78fcd048db8161ee9a8f0bb3f39ffda313c4027eac3c420acac377af07", 0x28}, {&(0x7f000073a000-0x80)="b5ae34af7219e2cc7e82ec0733b42539f1950418454ddc07c4cc10000000001001a60a5248d09f87e866437a757a4ccbec0d746ef55de5a743242303d980598db8780af870eddc9e4cb6bc1814dffa0031d52ed8f8448d6595c1fb87c8c4da30f0467c000000000000000071cac89cadc4df7d4a20cc1bc96d8359b7c753e717", 0x80}], 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001fb000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f00003b9000)=[{0x0, 0x0, &(0x7f000095e000)=[{&(0x7f0000910000)="0a2a307ea659bef07ca026eef031bd9919cf2e7b03ba5c543473f29c21c4f116f09bc776cddde8260635ede2b31e678b6e35029397459dea73ea1d8c6fdbcab27e14ad58be80479c11c98678e3fd7a4015be1defea56984eefc86272c0b7d7c62ab64e2735f431c7acff7cdb7f4bf00e511685f042b9f06e42a8d336925745cccad5473293c5bcfc1c2eb9e087d18ac4043c95f970d30e5099ba0ffc660a72a021e5be56a03d0691d3d81500204308d113623155b6c2c43e94243bae87661b3f7573448a36f296f78d2fb2580b1eb9d99a79268e5e6d4d03ac8a1b5a", 0xdc}, {&(0x7f00004ce000-0x36)="e2ddcfaa23174e8ce81ca514b78180dd7529e51e352da7a8278b5038148a93d7c42bdb151279e65344609ccff3746e33ecedbcecf4ef", 0x36}, {&(0x7f000055c000)="9ae2a4b00bbde471f7d2950a6f5f682a9c26b44ace17b483e2a38ecbd4c08d1a37e08abb867b23fbd22c60b92184", 0x2e}, {&(0x7f0000b78000-0xda)="0ba6c3f5d31b11bd6fcc65b0877bf3fc72ba59ab49cc61b42f8af0209da1f40312491cd40c946d2d97f4dbfe3d6de6801a040925eee6ccb571c15410799c22084379dd9dead2223db2cb626852a0b3574387299d2d24f847422fbf2841b4e77a65eef516baf10116927ae26849f0e38fba79a6acca310f902aa198aaa3e54bc2829a974764b74b23b00539abc9f9fb588750353ea23e684d3482b9f45279a278b9f8de64986efe483fd26538d9b70f8bcf9e009ab0e6d1796b87a4d670052f54015a1de3a368f99054bed7c9456c061c85b335cf75c8ae7aa45f", 0xda}, {&(0x7f0000754000-0x5d)="0315b92284ba678961caa3673985ae8e515c892f0a1f75d2d8bf5dccc6afd0e68c37bf9391594eb40586c20fd2fa914c053c256a4e910b8d5e95ba56e145140dcca1365c65a6219527212712e58fb7e49edac0e9b2f5ba746285d68f1ca5f954b61c97a06a8bd0409f8f4dc4ec434fa11df0d29b1e316e330638434665cce1c915607714f3c573e810a5a17fe0197a1130b3152b0bec", 0x96}, {&(0x7f0000b55000-0x39)="ff34a54069e865baa05138fed72b01e8b11597cacd2b0d21b3685169e5c17d54bd00951d4aa611b18f0208447e20ffc519c45d784f7fa29e00", 0x39}], 0x6, &(0x7f0000978000-0x18)=[@iv={0x18, 0x117, 0x2, 0x1, "f3"}], 0x18, 0x40}], 0x1, 0x0) [ 218.421919] ? __sb_end_write+0x9e/0xd0 2017/12/13 19:04:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f6000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000e6e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x7fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = getpid() r7 = getuid() r8 = getgid() r9 = socket$llc(0x1a, 0x2, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) r11 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000-0x4)=0xe8) r15 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b48000-0x38)={&(0x7f00008cd000)={0x10, 0x0, 0x6, 0xffffffffffffd343}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000637000-0x1372)=[{0xa7, 0xfffffffffffffffc, 0x400, 0x0, 0x7fff, "3a0999879c362a077b7545c4b672c56c9502b1ebf61f6f8fe280233b5128a046ec60aba26dea9cf0b4dea2de7619fb72912f64c810f146f207c515757af651aaf76ab36b3281b1c0c6332a830382c0d7dc1d8abd52d7647b842db54a6c3110aab4f0fcda38cd5990c3a26b8cc2a733674507babf78d60c93934f598d400453acf09486dbd16ea6ff0cc46596a4ec7f9b33752d0baeea73"}, {0x104, 0x1f, 0x730, 0xfffffffffffff800, 0x4, "a396dec9875ee622a07b5bcf406841da9b00dd95196a2471747cfeeeb7d01e7f3d12f06bdd9bc3030f5013e5a90c85979634f67c488ea410ffca574ff326baadf1d7077b806c59e12db186fe85e1939228922bf4a9d192f54d5814aa37ceed7f4ad9c06d382e3994eca62e5afd002a16f31e7f2e8df96201b9e43961424d7ba897c66d71e4ae6e2dfc5589b7ecedb0c713a47948a488d31bef0a520fc2c1b8691b703fa2d2494895cac4f2c866fb730081064cb08a5d6d7d580c754494e3137a6bb5e32280ad367dccfc85eb06ccc51db5ec47e88e7dae09e2dd3199f15d0958d608487c869076a79a07d342bbaec7d693c01675"}, {0x79, 0xffffffff, 0x104, 0x0, 0x3, "9ca2f60031c10b0888e65dee4dfdf38c1360bf886ee78d332e56a66bec24a8e13ea335deebc287fceb18042d210caf284c68b4afafe93efb1fc064a89fceb29845ed46e4417f79262ca60e96bfacd184b378931ad4ac8abeda5ed9e213f944b338e62dae60b1befbe4"}, {0x1010, 0x7fff, 0x4, 0x2, 0x1, "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{0x10, 0xfffffffffffff011, 0x400, 0x100000000, 0x5, ""}, {0x1b, 0x20, 0x302, 0xfffffffffffffff9, 0x2, "e01617b7d7857561f8efa6"}, {0x57, 0x3f, 0x20, 0x2, 0xbd, "b2e0d010c8e20c8a0eb564f8e16896d0b2a0cdb958a632d006d00861360e17a78cc49ea4446e6c4d0c3b1b1428d8785288ccff132098b880895efe351d49d5646223e7cdbe1d20"}, {0xbc, 0x2, 0x10, 0xe55, 0x401, "90af200c21bcda77500b11f32e290906197e7332ebb08479bea1e070e9f78d29f962ef346bbc4eb5cc83a3d0731f8c38f8058c9718f375bd2e63d3cf0f6862c7be38d2b11445930e5a470a53d21d8fda17af7a596b5b6af6d7b09a81ceedf714122441a9f9012d225b970188fa8ca44675557deaf53fe42e22d747aab967521e7e3a075942db2a2ef9a3069826f05a7621eecbdff099d12f7cf58316f8dc6a99c5519364b90f243c6acd9cb5"}], 0x1372}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r16, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r16, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x11, 0x4, 0x2, &(0x7f000053b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ff7000-0x4)={r0}) socketpair(0x0, 0x6, 0x1000, &(0x7f000098f000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000873000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000079e000-0xc)={0x0, 0x84000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000448000)={0x0, 0x80000, r4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000002b000)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f000060c000-0x10)={r6, &(0x7f0000f2f000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a9d000-0x88)={0x9, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x20800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r1}, 0x20) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000728000-0x10)={0x0, 0x40, 0x8, 0xffffffffffffffff}, &(0x7f0000bea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e1f000)={r1, 0x1000ffff, 0x338, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a53000-0x10)={0x9, 0x4, 0x4, 0x3, r1}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) sendto(r3, &(0x7f0000b34000)="adcd50c25676f8231c19572877f09d1508c49019764fc373519d1d2e4d871375696077b60b3e08ffcdb616772b834a1b8aee6787bb8c1454752969d895dc68183b8250b63cec0870b57203af0f7aed5dac0edf919809e2554437df36d6e1ce7e3f054a1e35d239ecfe86e7d2d8c962d04d5363117ce4", 0x76, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f000035e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000255000)=0x1c) [ 218.421937] ? fput+0xd2/0x140 [ 218.421948] ? SyS_write+0x184/0x220 [ 218.421956] ? lockdep_sys_exit+0x47/0xf0 [ 218.421966] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.421981] ? trace_hardirqs_on_caller+0x421/0x5c0 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000032e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003fc000-0x4)=0x10) connect$ipx(r1, &(0x7f0000a87000-0x3)={0x4, 0x101, 0x7fffffff, "8985a754383b", 0x5, 0x0}, 0x10) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00002b7000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003db000-0x18)={0x0, 0x1, 0x20, 0x3, 0x7}, &(0x7f00000c2000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b47000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c24000-0x4)=0x8c) sendfile(r0, r2, 0x0, 0x20) pwritev(r1, &(0x7f0000030000)=[{&(0x7f000066e000)="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0x1000}, {&(0x7f0000be8000)="3cb0106e74d7f4776df7c9fe1d6c4be3d4109aa75f8125144c08465837611a1c91bb1ea08f58cc5cb3838ef9196f9e84b674be98bebffac6bd5111023fe3bcc67dcb7c1c3ada240fa3121167f2b38ee5fce89533de9a1f303496c940ad531f3074e6e099d071310b7b6cfa9acd89a3ce689ab5e18eb0487d97656713b73e59827947fa81484af3fbb9f69d3e508d2ab661ee9509e1390305d867c252386787598359e26328f721422a2cb51df79702bc7739a7da97904c58596e0f2d4cca3e32837ae1f78a74c6324e062e3ae9c7", 0xce}, {&(0x7f0000032000)="67da0683a73fd2bbcef4fcda75e01ab1054c12a23c5e1ab826d4d3ad6121f2340fe67e23a9910c812b8994c21064ca6c198ef07a3b94e1a5ab4b615ff36ac387e8eec80b451758cd250dd7352b3ac6102eaaa2adc57a6bf1697e879a6a37922e4b6606e0bd8caa4cd71bfe56d394d79bfa7516229d304ce87947", 0x7a}, {&(0x7f000062b000)="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", 0xfe}, {&(0x7f0000357000)="f69b226636934c2b996221447a6de2a02a5ba16e1d00fc1e0061725bfbe0e264005da77c4276dfef6503b3fc82f5bf51b240a78275225b394eafe10fa7b6d48246d8b1bfafb209d8d96bd059fa273469c136599a395a29d8ed6a319077f89f5f890715e7d119a39f42d0951bb677715348db140d84df52034f1ba6df98a0b81ff433a8bc85621ad505463e0b9bc93896d03172590d5be8b8fd594bd53f683ac37d", 0xa1}], 0x8, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) writev(r4, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r5 = accept4(r0, &(0x7f00007bc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bea000)=0xe, 0x80800) sendmmsg$alg(r5, &(0x7f0000830000-0xa8)=[{0x0, 0x0, &(0x7f0000c77000-0x50)=[{&(0x7f0000d5a000)="731f51c923f1fce2b803fa5c5467bc66659ed19f9bb0e50cdc8e350b18207427d70c52882e05100caf44d73b9a6e688af1dcbbb387d3dbceca4a97d5383eb15a500a8f1f4c022d15dd2973db0cf97ac7e1399e778e30e19e1b24af4f1b3230040be2dfad8b8ccde5cc625cabab6f73f93c430ed3532b9c386c298a8411c5d8126dabf4668ad03a452ace5bc5326fcd52ce4d3e5a8f2244b9aaa22ceaa4e409fea828fa9dbe6dd5cfc8c25d189d398a5b79ea0ea7", 0xb4}, {&(0x7f0000cbf000-0x12)="5ad2e8bafd03328f5f648ac08334ea4ab05d", 0x12}, {&(0x7f00001f8000)="4e8e7d2fea04c4f65becca1362d158867a80bf2993c449052a665f4d5859659032ba6deda53b109604d311a4cfbe90215549ea13371d6600f860c4f719846c39edcb9e0768d3bb0c26aeb06cab840b", 0x4f}, {&(0x7f0000230000)="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0x1000}, {&(0x7f00009c6000-0x46)="e8d80fd1d7b4e33066a94fb0a0ac7d6d8c1b82e0f87f38f399b0c28da6ee434430fa63a5a2b7686847362724a2c8cd1f7aa380a1987e74d687eae20c7c5b89d9b52d0be8316b", 0x46}], 0x5, &(0x7f0000e2c000-0x1108)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xac}, @iv={0x78, 0x117, 0x2, 0x5e, "19bee0a33b9a54773f633493d11364f354b6344f850584d18f9dcc9986d0925b025157253f917858d880a9e75ad04f4983cc5fc31f29522a6ab08fb45138a34091649e5fb67e6041bf2935040577554d851d630afbd5bec68ff95d3ff808"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1108, 0x8001}, {0x0, 0x0, &(0x7f0000853000-0x20)=[{&(0x7f0000922000-0xd4)="04de98fb7a6080604c2d7bbe51c68e219e04921081879645c79120f891f806308e744071a6e6a6de8bf94d34e2dd7a18d5ca1bfc7ddf6450d595470c63b9904dd389ab8c48a1b75f605c1e9e8dae7e46c75f080a0dc5b12af07572cef9d0459f1b1374fe370c180d3a82979d0c40bea34dfd86027c9de996a58933fc83991a79212d7145226bfeda41cc5d929d16bebd21a10cd501e12b8533fb7524741a75d65e2e267de4c906d9bd453b566b8ce4df0a4c7520b0b84fce7ae5962950ba2dcc690304a8724cfbcdb776b93141ba1c8091b97d45", 0xd4}, {&(0x7f0000b47000)="", 0x0}], 0x2, &(0x7f0000da7000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x734f}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000f8c000)=[{&(0x7f0000106000)="7ac264297f454d4095fe73e2cbae96706f367c1924ac10e393d8620de763251d8ad0cae795b71c3a5b793295a3e61884234dfa1722694c63c27e19f0ac9b5ce2d15e63dfc7e5103ef2d8fba0636708821349df6762b09aa81a676d6f86bd01e9e9cb0e2359fcec3601e260b841027abc91873a186c38cea3193a1bf6fa996efcd2a50c2ca058829dd8e3487091c0fb5cc50bcdf83c3c56142f78673ac341b0acd18539200c1721100cce0329", 0xac}, {&(0x7f0000562000-0xf8)="eee398a4663a118183626b137f5915833dcb327f8c3d9151bfca90f17009d439785e77d6acef073f7e36df5fff816d29f22c63c5242143a690730f94c42efdf90d79095f26a71fd050e9cca85d83d294bdb604f4a0eade6ab560b23461917e1020651c91e88c8367b9a03cb0eb283af01100018dfa33fbc69f55be96c019b6297201355e4b450733ab54c7e77259f3434966fe08735a576404ffecd1d94098a887cafd1bab8408468cc7f54e8372ff66317914488e997c1e46056b1e824936f989e2abc37b579fe7f2c8c38a110159185b10fd30d5d461af5b68a18015db5e9e59618236fc52aeae646d0fa05fad9aa01505a0f5e762ab", 0xf7}, {&(0x7f00007c1000)="670c32e257be9ac59f56d32e0b33fd318676e96456679e3780b19d97d6694b8c7123bdbf62cf8ce0fb349fbc51926d0df26adf0292745945098061aca724816b80486abf8af5633ae000c8317fe58ba559822d09ef2ed3401df62f7e0f498d278aac5203f15a602dcebe7402d5d2e519e04d8a05fb45e2a2b950d1bda4e422382408a787882cceb5507b5858d303bbaa55f47eeef776d4cce44f52d645be9d8436b1c806124e361b821127f51c4d5585bb5b0db04a4268eb1907ba6e93a3e52504a97b7f5625252b2172df2b2d68901ea952131e8f41ffe51ef489348ad8e148ad5f", 0xe2}, {&(0x7f00009ac000-0x5d)="61f353ed985cf7c48452743e3d663f71c028d5b24e11cb7691b3a98d0102c6a0480f4ecf7288d0c8f5cc331b563b54abd0c682b78c700eadb9c30db101d08e364150bacc949270d8475e162fea60bb512ab8df7d104e128ec9d3fe38d7", 0x5d}, {&(0x7f0000f86000)="e89b70e9d42e3d05818bcca1167347af04f121ecbad79e4766c5ad5669e5c2a1589a928fa2a3abc77784829198f17e8d8805f345dbb95359ab02dba835eae23887b01ca465906116340b4dad4e125ce0ef67e29731b8a3626e884d1e1ef39c35381e7ea2427019f468cdfbb23815853871da2a7dded496dbc0294233ceec53d3a7f6", 0x82}, {&(0x7f00006f0000-0x16)="1578770c515920f2c1c79dc2ed82e2471c54497cda86", 0x16}, {&(0x7f0000072000)="fd32d58cf7c5f979ae1eb5c6f753da6935375d2cd93f3c5912c37a07", 0x1c}, {&(0x7f000067e000)="60e8901adb06164a5439c52e94d5dd89ef4b3e022ca538e71726286669aa553398bfbb1c250d12cebf0b15f86a28fd33f0ee23bdb5884be2f14ee0668de17d5db2ed776e9e4ddcdfc3b1d07884fb627ccb3c3b6fe7d84a6666b6ca1add10241f1e404e87abbd2d4b8ee99660382f04dd1b14c66987d9540f7293261d49da986053ce24325c3d7634ed3f6a43e52fd49e10e6d8ccd6be00b0e82f1224126e4c6d3d8a3ad06b5db6215e3ce9ccb348680ccacc1c6cf759285bdf07d4fa3a46ac0f97bf2121e1bc", 0xc6}], 0x8, &(0x7f000061e000)=[@assoc={0x18, 0x117, 0x4, 0x27}, @iv={0xb8, 0x117, 0x2, 0xa4, "db06a99c4a199aa17d98d7d7c60a4bc050a66b556ba08d0fba81688654fdd848b0caa1c6eeec6f27bfbbf3b9398a897ec2fddd81c123304a82eb64910c99312c3b7676aba55ac13e6da7989e5120bbe637cc361ab29bf483367b451eb68d60d16f2fb25e0390c71fc1b7426262fb1bc8bda31a2493b49eacf3ef6697046fa0147c27d300a0eb0dcb2a71986f56c5232df5372d3981a64e1ed2d8e14d00887c4b638ddfa4"}], 0xd0, 0x40408c1}], 0x3, 0x0) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) socketpair(0x10, 0x6, 0x7, &(0x7f00005f4000)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f00001f3000)={&(0x7f0000343000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000a14000)=[{&(0x7f00007ae000)="fb73a6e45f216a04a2534f518a62cc3eca8e027f3e427ac86eb34a1196008ee635957f46a0c9aac4b2b336d4d1a8ad3230395790be90c7c4e844fdfe64f5c44bf8d11f68a54fbf3215125de1a24394af8f1b94d9d9fdd26fb64d9d5e0d806de150f92c4a88118408a8424cb893c06475f170e756f088c78f92ac0196b724ecc50b125b95e46e82ceac949602718b239dd02cbf732b944aad9fa97fc7d9640d8a4ee415738790006c50ab4b5c9794c3aab49ccb2d51cff562089f2242573a0ce4dedfa5282579df3c9dbc7d15db1fa7c772584c6a17d871f5a64d20962cbfdcb6d210e6348e717501fd4d17c971fd574f8df701a0", 0xf4}, {&(0x7f000073f000)="7c9b66a20fac818534300f4dfcf2d2ace9049142bd62fbcc431d5f4bb23fe93faaac912cb591c6e2d127297099b99cb639923baa682f0bdbb8ac78230a636f154517efe4f5e41700cdefbd15a14a025b164eaf54c55b22799d70dc5a35affbfe83e56df089b45b0ef41d4a6dbe3d7adab1cce6156d40a268a7f3da44a812bf1c1513a66f6f86f59af19bbd988f4bc4d9b041e5921f1133d6bd52b273aeecc479ed69203e7be86d", 0xa7}, {&(0x7f0000e97000-0xf)="8c34f0be38195bf14c47baaa5e5112", 0xf}, {&(0x7f0000e17000-0x3c)="3ff7a174ceb309ad8d1ed7978c3d007b6f7970ff2546334315009a3211cf1d79b48f59f06c196f4d74c40734c7fa684d6ba92c6602afd7186e6d2ee1", 0x3c}], 0x4, 0x0, 0x0, 0x40000}, 0x800) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000089d000)={0x0, 0x7fff}, &(0x7f0000f1e000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f6b000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) [ 218.421998] SyS_sendto+0x40/0x50 2017/12/13 19:04:12 executing program 1: r0 = socket(0x8, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000030b000)={&(0x7f00007b0000)=@full={{0x3, {"33196a945c1566"}, 0x5}, [{"abc771181cfa89"}, {"0c03eb8c40b01e"}, {"d97a6b25218c0a"}, {"7038f0d276df22"}, {"bf9dd4046b03f7"}, {"9332f3be681cb8"}, {"f991e32df0c94b"}, {"11f97017f6ef59"}]}, 0x48, &(0x7f0000711000)=[{&(0x7f0000001000-0x65)="f9757b911a752d16024ba294975d600b8f1ad28416da54960c2290c72a4c959296946cacd812680b3f66f6725172cca5b4cf778842337e5d9af85c88cd856f83d3da38c44b74db54b5031d8ba0055ef39f60a7ed43505dbd17e2fdf959f8011ecdbba5eab5", 0x65}, {&(0x7f0000000000)="71b0a7d3a0e761c5d7e84a98f2a938f0deedba6cacadb77456c76e9bd573dff8deca916237a97871cb2855ff1b8c0528389c6ea13f46261b69e6f74f9153d8f1e58fdc69258df948a2ccf8c2bd0a191e03a2246586a8f73eb2", 0x59}], 0x2, &(0x7f0000ee1000)=[{0x70, 0x117, 0xde, "b54d0371e1ffa77641b4def89f8965b8359c16ea595d74fd8fb204d2e76e56c1116b4211376225bf44ea61fe47042f2fec43f06fec96716a5d40276bd6ba532599ca704c399aad8a1b1025929ef8748302421469d3af7227bb3d32d46c2d85"}, {0xd0, 0x100, 0x4, "655bb1882ad9aa53bff6ef755e09e4eb6abd651b4528dfd9bdccce4fcf6f55693cd66e0080ae697df703c7b85560c3284d3d755630a5611377eda82fa63b001dc6b2dae101b3a5041f84413c70a76effce30442a610ebb8325e403d8babed53a227c3c24a2162e98e62675f0e961171faee9f859765cbaa853954c5678f93f66713283ea1c96ce992712d5694ed0d5eac5cefd10943dd26e5453fe1b42beaafb5f87958d7876803d05065d8ec2daa30decfcbdd1d820a6a6ee6462a71d72"}, {0x1010, 0x102, 0x7c17f3b0, "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"}, {0x78, 0x119, 0x80000001, "0094e28030baa9c6ab7d5f05d757af4ff5a71e3aba07422fbb452ea13bac662a92f634bdb7f188bd275bb1fdfe2fd0580b26775695e333ef81542abd941476fb1dd899b861f46f1f5b59a249f0197af71b6ccc7ac65c440467685c65af6adccedd86c2c4de"}, {0x98, 0x117, 0x7, "6608ada67f6b2cb1f3d0f2f08e7b381c36de26f8227a2b04351867a66ae6316a479e360ddfc4798f361f1b850e9d87cb9368f6db4a6f1e33f34926ac0f8360697f955fbb122bd1c1867d7eb9e416f38875ccae61c4daedec268a1d6efd1af1d94c70f8623659ab26effc2f5f3a781da4587801f6e9e52cd44eef4260b8b286c4b9656a8b26ebe062"}, {0x80, 0x13f, 0x1, "b834d78fbb54d428a67a42488073a1a19f7aceae12f46b3e7753a6565ea561b3e83217a35c55542667b2d914d5f4fcac8302a5e894d1aa0f346ef3a972aaa3d86543bb82ac12407df79d216e8e07c75ef3b743d1effef555736b6f8cbf6cefc22b49ee1fa2b46792dbb4e1f477e9"}], 0x12e0, 0x0}, 0x40002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000976000)={0x0, 0x5dac}, &(0x7f000097b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000659000)={0x5, 0x4, 0x400, 0x3, r2}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a0000)=0x14) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000bfc000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000884000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000775000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f70000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000869000)=0xc) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000237000-0x38)={&(0x7f0000c28000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003b3000)=[{&(0x7f0000487000)="2f0d6ccf5eb2be7a4ea6ba9cb15ebfd3082b798c280b54c3a0a7", 0x1a}, {&(0x7f0000090000-0xf1)="9c474f5d44a0b9b3cd7fbd4b915a9e26d81923ff887b2e0809d72e327478d4adbd7dac09d0cb456f12d1abe73732a6cb48493f740fed33d2ce7fde807a60bbb9f9f6c17231b629542e9f1a4c5876844634ff668257904c34980a9546157e72bc18ce91ab85c64fa2d6c062ad0d3dafce85a677d9fd82e61f340466e3773254b88d76c8c8573bc94c4c73cb3b2384d77c06b66789d5b33b0ed59eefe99f5461a3ece3cc37c8b917aa7a8da871fc47b61e3f74fd60fae257055ffd127b2b6200c7ae53ebfbf148a9183970996481523c635003b23cd45f09d60de800c95a773fba80a99792242762f50ffe034a773d6717be", 0xf1}, {&(0x7f0000927000)="a3fd363061e8231e71309ce4e536ebea188e19d74f0e50055759776d9782a8d42bfc3ad4086d31442527447c2466e4d4251cb6d7b1f9b414f0b92e7a550bb00b8c6d54e0acd31c48105c75ba5da057986067417e3b08bb8a10f75716a23a2abbc3ef9f414fff77d12ea06dedab92b9e6b7c6219891ef03bdaab9fa61fe09498985f283d83ee7db56323261708a20455ffb583e2d957af8488204", 0x9a}, {&(0x7f0000d63000-0x7a)="7be079e8a49264c2fa39e2bd45544b347540e60a3e4bcb0fc89ef46531700d280b10da97b9daaba6b331cf419af0001d9d90988089678a50b8d2747961300af41469edcdc6236c18937dcbdc4cc4b5d3485b09370b768f3295a9bce07600254d6d67a40ac8014cb022e54ccd631327457aab161c7d268c03a9d4", 0x7a}, {&(0x7f0000738000-0x1000)="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", 0x1000}, {&(0x7f0000fb8000-0xc)="a7cc77dbefef4cf5f1fa6c96", 0xc}], 0x6, &(0x7f000069e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x24040000}, 0x8014) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 218.422016] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.422025] RIP: 0033:0x452a39 2017/12/13 19:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x10001, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.422031] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000061000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000df000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000247000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000034c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000060a000)={0x100, 0x0, 0x200, 0x5, 0xffffffff, 0x71ae, 0x7, 0x86, r1}, &(0x7f0000b04000)=0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d92000-0x10)={0xffffffffffffffff, 0x18, &(0x7f000078e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047c000)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e8000-0x10)={r4, &(0x7f00007dd000-0x4d)="738a57b77070935e6fe2b16e3db7d381b41a13395bc7f13d4a14ce5f8ab495370d725ef0af34912ed8cf63a728ba89ce4c8526174813f0df41694a256610672224508932f8a698ef6c99a5268c"}, 0x10) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f4e000-0xc)=@sack_info={0x0, 0x8, 0x101}, &(0x7f0000ea3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029c000)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbd, 0x0, 0xffffffffffffff80, 0x3, 0x20}, &(0x7f0000462000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000021e000-0x8)={0x0, 0x91}, &(0x7f0000e0b000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d23000-0x10)={r2, 0x7ff, 0x2, 0x3ff}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000adc000-0x8)={r2, 0x1}, 0x8) r3 = socket(0x1, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r2, 0x3}, &(0x7f0000d46000-0x4)=0x8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000923000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000894000)=0x1c) 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0x8000) sendmsg$key(r0, &(0x7f000096b000-0x38)={0x0, 0x0, &(0x7f000089a000)={&(0x7f0000899000)={0x2, 0x18, 0x1, 0x7, 0x2c, 0x0, 0x9, 0x8000, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x200, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x8, 0x401, 0x0}, @sadb_x_sec_ctx={0x1a, 0x18, 0x1, 0x3f, 0xc4, "c396dd1164d41d83fac19f2962cc31eeedc701cc1d4599b77d940fa5c287fc00dd06a8cdd921467752269225318a276ed99e0860bf205f409c695def3c2777abced4d8279e81e02ee0e2e234e13af9df1234951ce0a26d8b483f52cfebc3024b7e30e8f17f3feed5ebdbf35765600b633df5793279d7b23a99ef2fe524be152b6a9e8eabfaf35f4fb712215bf4c98d2ce6bda1f7e21da85b63aa200ef135abfe842d6d788fb266e6f8871ba8c6fffc397e6312caf103628f780e8d2c3de0f9d3a895eaac"}, @sadb_x_policy={0x4, 0x12, 0x2, 0xffffffffffffff80, 0x0, 0x2, 0x8, {0x6, 0xcad6, 0x3, 0x1f, 0x0, 0x8, 0x0}}, @sadb_spirange={0x2, 0x10, 0x14000, 0x3, 0x0}, @sadb_key={0x1, 0x8, 0xc0, 0x0}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x20000005) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000096c000-0x20)={@generic="89bfc5b6c58a76fd64685da528b00746", @ifru_flags=0x2202}) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0c000)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bab000-0x4)=0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 218.422043] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000b0e000-0xb4)=[{{&(0x7f000029e000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000093e000)=[{&(0x7f00003e9000)="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0x1000}, {&(0x7f0000ca2000-0x57)="78f8f2731f47c935a977fb1683867afc1b0150ba1d7e7a0dbc40d7aa315d73631960f3122915cb17a8230037b06509ed9bd58310c685ce409720ebda4324b73b5d35068bbc23106fd51a02c93a35c05ae6f9bb350b4d21", 0x57}, {&(0x7f0000c42000-0x66)="0a3ea6f2470edb48ce62445f9e37b61adb3340f8602e65da31e6d8d6b1b19906dd9d2d431c244063415ffd0c696e455e3dd3253a55e028b5b4f4fc166d843974714fe0c26a4dbba040eb45e0e234b1934f08934104da686a2002f0067c64b07473c457c81da9", 0x66}, {&(0x7f000041f000-0xc5)="07d54594427b6828ff6a5f3c7b1d3e4c7baa2e87bb34b4f494d6f538bb36ae48523cd50be1728dbe2d125f7a961798c01d4d48af77095cc1fb4dc8c1d6a5c902babc8a20edd2410b343cc80e85e91000c2dae3fda227978ea8f7de2ca2282f0db922c4e08d95dd245e65469b611bddb829354a37a895b56c8afe97cd930404a8156c611919781cfad64abfc9b364e3ff37b92b4bf371d4ea3aee0943a77316b63567312967813c6bdcc70ad82906b387bb9cc040aa3fd8fa9717c40eb4e12be5a95c2a571b", 0xc5}], 0x4, &(0x7f0000a5c000)=[{0xf8, 0x114, 0x7, "27d9305fa680c0b76ebd425a3d15150a99d98854d58f5e24330f1902996b9cbe97a8ef6906655f267797438f795e0e81960e7c00dab60f50548d8a885d0d9dbb44ef0bc85d583bc828f44eae200ce1cf41d7bfcd6b40cb3d6a4af81aafc2584aa1f3fbe7408cdaa5b54492bad1f07e38fb51e64449eda915ef923d3db7b57671f127b10fab6e8bb14dd8d3faabe1be9c7cb4f373db28c6b4ebbacc0477eba291e7ddfb480f318bc05c30f118c111d8316773da654350db9e1176f5a026e05b7acf95f3c9bddf117d9a8c7633d0aed16d6df0ec8ba826c12181d3f60d116287dbe456cbcfd934ee"}, {0x1010, 0x100, 0x0, "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0x1108, 0x20000044}, 0xffffffffffff7fff}, {{&(0x7f000065d000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f59000-0x30)=[{&(0x7f0000d75000)="69f653d5187a10b6f3f7b108120c9fff66f411f8d54a412316c079a62ec3e6c92686a3f53ab1920edc44e52b717583314fe447d6de37dd364141d9d9f36d85cec86739ba588e981634f568b88a1531ddb7b447a438ec79f8179cfb1833d71beb5cd8b0ec6657d7430cc114bc09df41ebd044880c1bfe231210ce086c69222a9d5263d98a57aaad28d7afac630318e11cdc77bab5016a4c7288218229a92cd79a26ac4331f421b9db897bb2838c850cadee045fbe397aeaa49500bca4588cfe0074d865e5e1f37ea3d6288c1131887b8e4ea2b521f680cff448ab868f4a09af5d1548865f9d7c03e9f18f4700d768d98ebc59b4", 0xf3}, {&(0x7f0000437000-0x87)="fb1bef34585e813081cf822167d2581ace17d7a13c57950b9a8dd88f56d0f3544bf72282e4e6dee0de08b9a930f553e6e1c8bda302da44b579556758cde73d1fb6b1805717b0fe9d052347619697246876aa9c1fa62fe17a4799621e3534d210f06e9825d5549a4b9f809e8faeeca4f9ea14b2fe54a4f8ec8a61cf7620974a3d7ce26caee90fdb", 0x87}, {&(0x7f000020a000)="ea038bc1386bc1de10b01372a3cb808a2a0484e7b563fed1388ad8a1a0c84551444d806a632e66fcab5c40f3f05a8e38d05663314d3f648cf548a44f83b92d6619f2a3c21c093c9891b7cdd2f8bf30f35aa25ea9ffbb8e51f1109d85bd81c4c6d49563a1d0529ce1e6b4848e549dcf6dfc79ae5c7660f91e5ae56ec96a39c920e0193fcc69bf0b1b4e3e35f78889c1868e12435342bc4bda0e31bb2184168566fd3f2ebd9123334850904d9e142184ffa7093cd25fe5e1a0773af9f08445dd2c2b8ef5fd99805f4cac3dd758dd68da25e86e45652b34c3", 0xd7}], 0x3, &(0x7f000040c000)=[{0x68, 0x115, 0x3ff, "003fb07873daf010bab963bbe0c13a6d1e722e570927b2a52681620ddd246c412b8c3d6f1900b52045cc9b125e2e64df797aab5d240e234039794f6eee140316418de9450132cb3d651d667c623d1896b818a4dc"}], 0x68, 0x10}, 0x80000000}, {{&(0x7f000033c000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x4, 0xfdf, "62bfa7320eec153f72822e13471d8423fafbc9b880da31d18592f027d8022a0ff9ed7f2b07d472282973430b84af3f880e18971a4eb20d5d6d6ab50431e96b", 0x1f}, 0x60, &(0x7f0000c96000-0x30)=[{&(0x7f0000466000)="35f287d94420", 0x6}, {&(0x7f0000215000)="952473be200291facb1a60bd4a7a06f752a470825444b38a10edcdd8bdceddbea6dbfecfad7d023d5c3ccd711b50f6bdd8492bc54b8c9a36bd2a235b9210543209f95aa8682ed7f2837707bdba06efe773da8725f065d25cd801ba248e220a474fd39e06b0251d96ef69bab98e0fde2712dcc99358e03431a712744343ae4eb5c12b79f3edd6c4287acf64d0073504211ae71afc58304c904491f4f2591f74d7b224a168be2f", 0xa6}, {&(0x7f0000443000)="678410d6a1adfc2b0d42de246a2f725434f8310ab08cde85c4c77c93b281b38af7a725f974ca8c60bd63478a0950697385e2c7d057572b568f8c35ae47cb49c4a6aa4fe721abcd8d61c55763dae8276fa5dfe3f3223cdf9b6de19b9893582ce00153f17c3cfa33f4e1bb99b0ee702c137f182fe8cf628c6d91626d847ff3d0f8e927fc03d546309d855ebf", 0x8b}], 0x3, &(0x7f000006a000-0xd0)=[{0xd0, 0x103, 0x0, "58c8e05d6cab235df3462a7d5950726aa9516958a835f500e06cb9b8b3517f5acff5586107d1cbfa6224b7aec4ef1f6a82c1242c75a4b15a4fc2815762d942a73bd21ebea6b897af8e653a9f54e3fe917e8c35af260a7554774f72f142affd56cef3526e185f9a4b0014223da11ddf75e2884e3bbacb6389504d0b213a3183179eba9e6168380e739899d2dfb79004e1b018fd16c70f3dde1118a74d45cc77a9af4f5ab3b653c3e1ba2fe7008219b839201154bc2469d95a18cc"}], 0xd0, 0x40}, 0x9}], 0x3, 0x4000040) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000089) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000038e000)=@generic="3cf6c72f1254c5e4f3a99c3c4768ebba") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f2000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x8cf2f7e8e9d63340, &(0x7f0000d8b000+0x528)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) [ 218.422049] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendfile(r0, r0, &(0x7f000004b000)=0x0, 0x400) 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000ec2000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a72000-0x1)=[{0xe, 0x0}, {0xe, 0x6}, {0xa, 0x6}, {0xa, 0x200}], 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x10000, &(0x7f0000290000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be4000-0x6)={0x0, 0x8000}, &(0x7f0000758000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000870000)={r1, 0x0}, &(0x7f00002c0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.422056] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c 2017/12/13 19:04:12 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000542000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000977000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x8, 0x80, 0x80, 0xfff, r1, r2}, {0x2, 0x7, 0x200, 0x6, 0x8, 0x6, 0x2d, 0x9}, {0x7, 0xffffffff, 0x2, 0x8}, 0xa22, 0x3, 0x2a, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x9, 0x3ff}, 0x1c, @in=@multicast1=0xe0000001, 0x5ed, 0x4, 0x1, 0x80000001, 0x40, 0xb5, 0x80000000}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 3: unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.422062] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000752000-0x45)="813d3e13a83f79d07a395ae3da72dec023f371d2848d4eb7c27a7e351afde88a08268d684cef26db445b44a5a0218a5de54728869ab47ecd823cad79fdfcdf00266183aa50", 0x45, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000089a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c26000-0x4)=r1) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f00009c6000)={0xa, 0x3, 0x8000000000000000, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) 2017/12/13 19:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000168000-0x30)={0xd, 0x1, &(0x7f0000af5000)=[@generic={0x9, 0x1, 0x8, 0x8}], &(0x7f0000bad000)="00", 0xfffffffffffff824, 0x89, &(0x7f0000620000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb1000)=r1, 0x4) [ 218.422069] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 2017/12/13 19:04:12 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f36000-0x108)={0x2, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099d000)={r0}) sendto$llc(r1, &(0x7f0000ed9000)="5e2abff5bc9c98c6bdf3a28ebd014f5fbd45f1520a8be34c83de55743797a396a8f6ec022ad36e0f990d0c4f399ad104cf771b76f26d3ce91253f8cff3243bf9cf918f59ae956816dc2e08d0e42a2209ab2d75ac07c130c56f09134be2fc0cb4e0e123b27f7cdfd67ca4b50d19fb267b18340df6ff53b2414c4bda4ca892d204a0252311130ac50231eaae6ebea65b295a8098ba815bef6ddcd55aca50b631cbe0d82d931d6d10f98cced47d7b710c63a28126647ea53c91402c51d4d91ca4dcb28ebd3c95406d9b34d462dd85a91c685907f9dff8238053a68cfcc27a9190b55848a18db9a2310d994956c7f5ee8bf4c90c4a91", 0xf4, 0x20008000, &(0x7f00003be000)={0x1a, 0xf7, 0x6, 0x10000, 0x1f, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006fd000-0x4)=0xfffffffffffffffc, &(0x7f0000a3f000)=0x4) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00002d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00006b0000+0x34f)={@loopback={0x0, 0x1}, 0x5, r2}) socketpair$inet(0x2, 0x806, 0x80000000, &(0x7f00001d3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d63000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005e3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000635000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005c0000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xa6f, 0x2, 0xc3cb, 0x11, 0xa0, 0x80, 0xfffffffffffffff7, r3, r4}, {0x9, 0x7, 0x3, 0x4, 0x2, 0x5, 0x899, 0x5}, {0x7, 0x1000, 0x101, 0x5}, 0x5a, 0x200, 0xff, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3ff, 0x1f}, 0x11, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x7, 0x81c, 0x9, 0x80000001}}, 0xe8) 2017/12/13 19:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000616000/0x1000)=nil, 0x1000, 0x3, 0x50110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000962000/0x3000)=nil, 0x3000, 0x4, 0x100000000040010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2000000000803, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000842000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000555000)="", &(0x7f000064f000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f00002c8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) socket$inet(0x2, 0x6, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000667000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.470976] FAULT_INJECTION: forcing a failure. [ 218.470976] name failslab, interval 1, probability 0, space 0, times 0 [ 218.470990] CPU: 1 PID: 9700 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000adb000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f34000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b06000-0x90)={0x1, 0x8, 0x1, 0x9, 0x2, [{0x10000, 0x2, 0x100, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x3, 0xaa, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f000021e000-0x10)=[], 0x0) 2017/12/13 19:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.470998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/13 19:04:13 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dcc000-0x2)=0x80000000, &(0x7f0000df6000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="01", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000029f000-0x4)=0x0, 0x80800) accept4(r1, &(0x7f0000034000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ffe000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009e3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f000087f000)="2e2f66696c653000", 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000+0x35b)={0x6, 0xf38, 0x7fff, 0x3, 0x3, 0x1, 0x0}, 0x1c) tee(r0, r1, 0xffffffffffffff96, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) accept$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000770000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e9c000-0x4)=0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000146000)="81bde172c3eb3a43f11394c55d89db5447259bc8b2736264ad1bf2ff21109b44c6958e6178031f5c26ad13119e20c7a61fa858832b69ddee838a5df85ae3bdb804f5e9d4d6711cb600c75873deef5d9d28d5b238ad5844b469327bbe0fbe7f8c1dfb5fa35eca9c717168f160ffc32169c55561c20847040a5aea22c97454ac0d3af173456e5ebb90a3614e649848", 0x8e, 0x44800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d3d000)={&(0x7f00007c6000-0x20)=[0xfff, 0x0, 0xbcc6, 0x1ff, 0x5, 0x710, 0xd2, 0x8], 0x8, 0x40, 0x502, 0xffffffffffffffff, 0xe3, 0xf3e, {0x9, 0x9, 0x9, 0x79, 0x9, 0x0, 0x1, 0x0, 0x0, 0xa11, 0x80000001, 0x4, 0x1, 0x2, "bdf9379c19f273d589eb8d9d2e18f37f04e6c9bec1f71ee2e702a87f24e26719"}}) [ 218.471007] Call Trace: [ 218.471025] dump_stack+0x194/0x257 [ 218.471044] ? arch_local_irq_restore+0x53/0x53 2017/12/13 19:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pwritev(r0, &(0x7f0000c60000-0x60)=[{&(0x7f00001a4000-0x1000)="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", 0x1000}, {&(0x7f000073f000-0xe5)="072e938f8662a3b2cb340bb4cf449ff768a3c865f3c2bda6b7147e1acba95fc6cdbff51fc0cee49fdbe5f820cf030889ac303cafd50779168dff1a61b5c4ba5140e5c255dcb145b3ad7a0e31b17ecd2167efd896fed57756f604ef88249120a26b68a45da5bf370f5ee931da993f029f38cedee5ca591baf697b29d3b85d85ac1dca626d5a8bd0187f3e7c5b8170ede4e095204ca9b8f2ea519dc965b8b4aa1d0478b65fc778fcda326a90cbb70e48ee55fbbb0afe0673c1945d5a3b7e2f491101c178372efdd105206546a743e86d384d1bb8ce63f860b11b3fda9c38e6a3ada782c502a8", 0xe5}, {&(0x7f0000bb9000-0x5f)="23d433520c857a7d95a6f05ef9dec08ea19d3ed5d40c6796f7335d9d52490725711a9b854b6e3d4bb138303728e46ea7ba6905a9e8856bb689b9e978a43fa352e41be25b169564f5b236d97455a5ac90531ad0f4e0c957f56a7c3026f1c8ba", 0x5f}, {&(0x7f00005c3000-0x83)="dba2b2199de1560e25751cea259d7a88dc6eeba42fe44d6b0182d60069ac4c42d973400570fa2ffe886aa5fcd13ea8f63016fbefc938093f0dd40a1adf534b9dad7f66e390be7e85aaabd7305c0632e8ea0ab28cd2420a7d732711af9680ec3f94f8d5094de243476f5ca0567fcb50ff65b0a66f0ed12f51f1d5e4f5f8af385256fbb4", 0x83}, {&(0x7f00007ba000)="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0x1000}, {&(0x7f0000932000)="4851d938e873b06e081495881a26d5191ccc5d12483776335556bc043a8cd6397aa14138a8", 0x25}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000650000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/12/13 19:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.471061] ? __save_stack_trace+0x61/0xd0 2017/12/13 19:04:13 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000901000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000091e000)={0x6, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000082a000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00005be000+0x3b8)=0x1, 0x4) vmsplice(r0, &(0x7f0000cff000-0x70)=[{&(0x7f0000d3c000)="c9f1126c3a046489c42718a87b609bdd39bd51d50efaa1b7aa56d706297d00bce827a576578fa444ecf0a337d4e7ce477c6add5fd66502dadfa40c8697", 0x3d}, {&(0x7f00002ce000-0x1000)="b1cfcaebb7856c2d3275c42e80b0e7a135345f3ba49b1d3d47bf403e682a935dc67d3d0817cbcca37415e72328f4a4f05e644c8060a5bd1682ee6a6d0e13b9508bf852d60b29d9dfb90a69f87dc61fc07e47ea57933b632769eb3627077e57bf8ca606809ee8516cea64bb33ca4c869ad1d3ef1add8403cc1dd5fdfcb7a9b8ad971789bb9d62de0939a9138c5c72cb0222322e59bddfb0b04dd35e1d779b81eb0340b0f03e4bf5932b5a5a8445710605066d6ba7bf94e32e2a23a7c4832f9304fe0a5bcf147893458263e9956addf90a2552e841195dc5eb6d3f5a7c45205e180534736be1872cd39cebe0634f4206b7f759bfeeca1382151c36d4c12c3f3779c558d731ec51f56b8b59b47f4c5aa8b7269d6625ca779bccd820e05682262acedf2774678430f1faada708aaffe51536e8a813022f236671db80e5c5860026e4c2696f9b6053145c90fe7368a9c3c1126b657d23a8e6d2befabb5346d9c4fe36544ffb9c79fabb6d5513b6776ccae07b33a1a61763a30185e8d7c9fdb11888affafeaeb79ce70eed2d20264d84e85f0175cde48f0d21d9f6176b674a15d42a787e472c7c764259286d1074e6fae6711b28cb55d95fa2b39e5e492e14177516df9858f81813aa0a37d1f70aa305328b40ab1fd30a852fea01e3aa741859a23581aee3e3b154508f3296cb04c71b8b0c1705c0aeab9ba8253001c4b0d49b374b5fc4a51f202c52c88cb5f278c00825677a39008e7e7473212aafacc6f4bd154bbb2460a1caae8e9eb37453807b33bbe37ba3ed21151f2f86c900d7250967e80cbbac3f37b8461c140aa9af68b30c036b034399cf72753ff720e2273e0068ce0972e1365035a814140534beead3f7c065346ab38b9f379737022c95521fa20027a7f971a9bee23047759ad0fbf1f15509e714467f0e5c59fe90db988e35613e38ebf9c8a4f0b9e60092008064e5113495a9c0689fbfb7da69c313a3377c6452a6fdc22e4bf4c2b10f9e02197cf8619d10e7b28872d59d1677270ccff3c14dbedf235735da716c633924abf736d08a25a557b4dd3da0910501dd06f5e97c639d771057b5b1edf7903c508a5c49f646a13d51cd2f4ddfb41080f2b05db7fbf09c2a658595cfa2f608b9a48d994230d2b71f710e0ca2ba28737a0cf2ced0c59b92d4e8b01759039d4b0322b4e13a744b6ea003156b2d02cbc93231407d7095f3447d305c1acabcc36bab837a97a78b5a1085300f485b1bac44e0ec2514146cf9218f445bdf1b0fcf2991e5a9353f5204b837104f0d73d9e249a122f6809581f21839cc5183e2df6170b68e8f4e0037f82250a35077eb4cd78ba5fa4e53c73daa106be9f8bb0418ba7348bfd6ca1aa44745cdda9f6945ae97c336f776cc162e10ea4d0ae6603f0fbdab03a548331d78a9acbf55f13cc4e892465a509013424ba5b59d239ee059b3e2eb2d6eee7bdbe462d4b99fdbad8f1190ab2e9a9ab970606b5c80d6aac548608abe4752eaba01bc2e7cdcd685589f55d2e10a9c4e02b29bd30739ce54f1bef60bb7a610d8f796ec51a8a9d9a95ec3f4acc37c05e665b6d6ac97cd64a8358b5a549355e823b93e79ba5abeb730ea983f2fe5965b30408c64a1a5cca990b0130aaa4bf75540a6904828dd9d33327df43a3f56f292bccf3ea73a1073e35087c5baf5f6534ad25e34a2855d1b7d6520f6571f589199b6cd4e6805029532daa1ac9461ec90d9b83827befe0f45d59d835b3caff275745429e9bda56fecc74b492728dfdf38d1c771bd088319d16151656e9b69bb3bdf3dd6687eb6e197b81d952c7dce92d85bd1f4f854803a5e5d8b3ea0118e4cae411125f73f3609d27bcd27a151c2a04931b417b1d2fe7c44335e1c9be57701e65422de7c4e7a0ea0340b60ca0cb80c05b59485d23cc1785fedab91924ffb0c95ac05c173f989c8b9018e5b4cba84e81307622f5bfd78e9e89b94f614406ad5860545dab52f15e4c0434c008c8f47e88923f572705e1cc116dab6326b3b7d2557ea24106b2cdafcc64d4b8b8092854278a774f7438a15da13894f7d899183272794c843f427e6028d78982fdcb9c3cbdc0b305d59a8798b32a57b35bc58d842d9b6eecda520df8d54a0b5b8932b6541d81faa947bed75dc7f3cd5be22097180022f525df3b020bde522e53345cf0c1f4aca2e3e0e61a00785e83009e20308738c27af9831a264eb24561990565a84d60b850b2cca3f8404e371e413d53914f998bffdcb45c1bc4b872a939d2b59917ba72f883f5625fb39649171cf485c52135c95c8d6d078f15f9bfecd0545743a297a8328e1a5d6cd426795ae1d6cdc66b382aec0d390c759f9c09260dc569effb22870c04797e4abf2ba469ceb555f705285d826a70e4365558f6bcb742876f324362fe2bafcbcd584d56fac0e802c5501485f0c2bcdf021e33ebcbedbd8de24d90f4a4e07bcae82a4b9be62306f0c9f59270c4bbcc2fa4e4534c2568e4067a3d097195c7e15cdfe7dc1861daaf2d28157d494eee93bb5fde8c0cfc39a781700c4cbd48e86ff780d3c3b4a43db8b65289eb800987ca7146435395f89dc9d43f0994d455fd6562fb2a9c1c1da75cc064dfa4b60aef5e96fae71cb2eba0c3bb5184dcb6031bbd3c9db8dadd89002399515cd5ae505f1bd0d0793f282269d4d17ee2b6e2e8ac12a50b350bd273c6e16d4c1e96a8ba92020dbdf9fbe35bc4f6e2e7dafe537c571a58e439e2c1faffcc2cea0e6064b4f3c9511f24b26c5a666f70e6b7607195df9e4cfbcc4423bfd5ec3248389d13bf155b386858e8564caf8c905146908aa8f682845da0a7ed3b2d21c43b4abdf55250336d19343e805beefc0b6f4297d1c7fbc1bdebc6520ebf5c1cabd8cfbbbbb2ac7abf0cac4ca0c129e3c7815fafe488c3273509011710f4d4c2bfc3f2759941782aee57b9ab4d37a20954e3005a9e85ef225209f96dbb59546357585c94f3b1205f736bd064a767a6da032482519f5f42ae25e4c2dada0eddd15ac361a7c1dbd246bf487c1b0930cd5d246b45f98882314525e148d7b228b08a1568b7b521dc6bb648f3cd7a6d6b892c89aaacd6e76b8745fa5dfc211a34992898328156fe2020a3361dacbc8c0bddb55544947158f8aa662904b57dd9795efc34a21c70ccfef2e71d62f57c2104043d3fe4dfd0df91d962c81c9ed24338136d52fb89717c87d1f30823f9a9ddfb009711bf5dc1ca09cbce7e2c34e8985f1144e30097901a3c48e0080344bd1ec5f1d38bde2c22a9d76268480759f34771b92cb927a5d590b7459229533cfce2fea252b50d54e72a79cd430308a34591704e92d34a85712f5a521ec7466d4593144d5add8461de2abba28d2f5b37e8d68206d40218a1cb908de2fe0e0470cfd713b66f4157101ef0aa4bc9d7931c20cf46f973afae46c5f3105ca28b7944eed04ff284c91efd8c1b2f31dea1638fd99814b85991694f62d1d6ba1e40d17abf1ccaf8547a1d0f375a19ed6d30fee88a359c2f7706a21a32c1b8048b36a233ed90335e206b27690f69691197f2526ec7ffe7e561794e8b889b71a3e710b218823e083f06552df9ecfdc3a23ae74206bb94cdb72d71101fc286bdc32ceda2eea142fece823b9a610935f9ca85ebc457687ce4a2342bb47b3fe1bf32aad0a0ffa03fe70e498e0fc8208e8749c9ffca0b2a281020669dffcb5a497abd2a5c474723a1707c4a0215d257491b2c000a8d987bf4ff20e933ad301d80c7365199db97e8ba0065de5551b8865453a528070f2b81b4bbe6762343dca96078d52a11814e696861504e66b008e55be232bebc84d6f03834b349ed25a3f14d4b8eb54a81d837313efecb7e13baeeb21474e00303bc44cdea9c5327dbc4d1032c50acb5bd09f1bb02e943d25caba2b502fd2a7c7f89f61640cd738912dc9adbd51f5a9bbfdcdc3379147f1c161562f412b79e351ce332b6c730d748d684f80d1e76d84883fe92b762831c72059178bb3113fc31a310b82a91eaf334481b3e0828e0e7f8d140887c7111d2290b954ad1bb21fab76f7332e853545145178134b8608a51fde973d91528a73225ebc1855405492b56912fdf82b2c55f5a99b5fc9381fb34134f4aa731f6c2bcc75fcfe9e4f33f8e58e3cedf5a633d2ef5fb37594d99f5de8b43fc0e80670e9b83882b07232dbbd832c4d6dfd9a7042398fc31284fbdf0f9f529da7a04859f90de4ef3deacefd8ae00726abeb93812f0d41fef5b6ca51272f473c393687449edba37fac58b4ef6383fc1ddd938a48698f22912aeb311b58893c16e5a4608d5968286aef7ca1da3c0ce1b8974e0fbd2b5d86b78e739ae30f87fafcbfffdaf2baae4480ddf01fa8bb7d7310e342ee6d999ce9c486320bfcc4aae7590a0fb88c2562a9d47749719c0e33a5799407051e28b10a48420bc759242bcdfe1b14b2769b98f4ef47f085a9b619404a508a6cc56285245ae4833272236ce354262de4144f0f9cba2ebf66e17d7086ab7b79bd42afe61329fb1a9279e102f48940ec658bcbb2ebe2bc5d09763f5a8866e141ea0dd9c8b4ed26471d058082f79f8785045e116397b537a336bcdfb879d95df69356ec33e1e5c84a5e3316289a86b24bf2f0668529ca633bf11dd29721005884f4efa6d2186e15b3e507907b98e2b363a98e2ed58fb0e7e80e5c0721d7ab1969ef952b2bc3677ec3348c2ee529652cab3dfb740c9834a3b0bbe9e33fc2bf499da9a024386b92910fb62973164d132b937183abbe66a3efd661dea38ca286ba6f1c8fc4b78f7382349b6645c931723dcc984d0fea1360778436403d75f9002a8887bfea2800437019d8f32e3e592976c7b29e8c83de3be6979571353d9eefd7d04c944794904f9ab14e75600b848e32438ada643f9f68d717ccb12458fa27b7c622ab9f1c2aff2d4365ae961ef1c6f733cc5e303884cc42679cb0baea94f497b2b15a54bafff67e70c3e9fd13ad244c7c63be236230df84177e5618a464887b587ec4e0c6399e5f3dda4f0686d6e1e85ef5dda7de55c8e1488ea38abdc805e04ed4ebc8bd98a134e3c81efc59be7f4c61c2e8a2101b01524cc0bf6c360cd551c02c6d09b60b8deb6e01e2182a7cfcf5d1e2477bc7b817ea46fe19ad70342ba7b5dbdb12cd4f908e21f2ba68e0a2872a1bfc76f8ec217fef230fd8722782c8c14c89c4ab95a1a2d4126746c73872b800057a426e2fa9de348fc19371a24f3c6c64354b3a7547656df2945a1b1c96a9fe8f5c71f6f16808980b4e5ca8068519963861b38c6f88e2739e70f1dcf257153c6a3dbd44930b72efb3ec1cc8d668425064f92ee35493695074dabf1d9e3fbb227bc60169f0742eb6e551415984bf289d0abe13a5378c2bfa16905f580c2da575e1e34977cba8f5fc69b41aa98fedb823d36ccfa55ccc7c10fe4d0f25825c508ae5ade54f5f72d0456b9fa7d775321b76e0b8af1c83f6e44bb07fd6e707bcbe2043b092f333816ec9dc8bd47a392bd480e9c0881a9336cecbd04d8f954552e88f50440ab0a27e37799d7df9db408bbcf119b027a1bc54a04223af3ebd9c8daf73ff47fed144ca455290fb4b868af7bb56a9a59e7bdac23beeeab935aabfb57ad0dde7e009a119373ccfd037e6bea351181b1e21288664eb3c34729426da79c2e52f85709da0d00066aadfae66d6f3819dc32928e645d77c8bc7a71b5a21ffde0a030285b1c28f7901e5e610fdbb8d168b6e0f0e95f93f0fe0045ab24cde13f16c28e52352459f6343c7c8b5b75234e56c978d8366a2cbd63862184a389a55e5ecef32", 0x1000}, {&(0x7f0000f58000-0xe3)="adae08faba76f3033c3f01a04e56f14009549cbb849a7f98da9fdc124c637afcca06987b4c8f38179e0891592cd1e0aca32b925a511b143375c768676f5c17165973d74d5d4b3336633b0dc84944b31a41bc795399c0d81eb3025337bdbda6ed02e21c74c971de6f9f6d51b5dcd1b5b3547213760286ed8c38f1206633f1ad81ed0367a5deea5c30acb8faae5931a8582e8938188845cd6c1491170d4a05540e4c0ce5bca8a23a0e6ff331063f42a412cef1a7e6d98ff3861706985890230b0b4d5b19bda95e6b433f4f3dfbf927fc6b953f012d93648ca5e7df0500fe02d81a2f6003", 0xe3}, {&(0x7f00002f0000)="dc7292da281302b3b8a4a80e68714fa954d1177215bb8a257ee020a1dda649e51d15f09b937983be6ccba63975996fca3da8f1157d0dd6924aae207aad388a57ed45139e785d918d295fa5a9f10419fbe8805d0222ce4a60bed52148093ee89f446dc434ec6c1663689959a9aed518e3498a6d3b19891eb9e993ef86b536b9d6621ed62ea209566cd9ca233187922220326084364a9b923f28ed4da1d607d74dc10bb49d01bc7dce7c98acf8c779ac75b6699c2c91ab45d5276479a34537e71d3c33d362eb4777be8aca814957", 0xcd}, {&(0x7f0000055000)="75d18494340e197731de94e59c2bb581721acb11f5c58305d872242f482a2059de143063cb3ccd26bfd0e57da7c408088c65e93e0c8dc386dd3194ddd8af3e791263db8ebee1611f7b9b90053579d23b17eeeea0823241d9021f80e7aa4c6bcfd87f15945e69ce6987344f00077fd8d2a231245d113145978c336c19616f7a3f8ab302bb255943e1b2da8f5d9ba67e4e2328d95b3062aaf76f772df62e1a3b4c97ed42cf1ac56b6353d09db11257e5e9d9c32d5a937256a51889054d1058b2756b39a89e", 0xc4}, {&(0x7f0000e4e000-0x16)="b3699e302ab18b8c5617f73ebed1833e69b5097c9eb5", 0x16}, {&(0x7f0000a73000-0x16)="f1a6caf6f72cfddce7837fb2e0dfacec024f7afe397c", 0x16}], 0x7, 0x4) 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:13 executing program 2: connect$ipx(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.471084] should_fail+0x8c0/0xa40 [ 218.471093] ? find_held_lock+0x39/0x1d0 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.471107] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000709000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ba5000)={0x0, 0x8}, &(0x7f00004d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000626000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000765000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000058d000)={0x1000000000000, 0x6, 0x800e, 0x3, 0x2, 0x1ff, 0x0, 0x350f, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00004bc000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000670000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005af000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000090e000)={0x0, 0x10, &(0x7f000000e000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000090d000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x0, 0x7f, 0xe88c, 0x80000000, 0x200, 0x1, 0x10001, 0x7fffffff, 0x3, 0x0, 0x6, 0x6, 0x470, 0x4]}, &(0x7f000034c000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d87000)={0x0, 0x2, 0x10, 0x93, 0x7}, &(0x7f000036f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ccc000-0x6)={r3, 0x8}, 0x6) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair(0x15, 0x0, 0x3, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000a50000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000028b000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa22, 0x13f2}, 0x98) [ 218.471121] ? print_usage_bug+0x3f0/0x3f0 2017/12/13 19:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000789000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007d5000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x8, [0x5, 0x1, 0x8000, 0x5, 0x400, 0xce0, 0x9, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000430000)={0x0, 0x5, 0x20, 0x2, 0xffffffffffffffa7}, &(0x7f0000f0b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d92000-0x6)={r2, 0x7}, &(0x7f0000637000-0x4)=0x6) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ad8000)="9200", 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000353000)=0x1, 0x4) 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80806, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005ec000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000062d000)={0x0, @in6={{0xa, 0x0, 0xb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00003aa000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df7000)={r2, 0x1, 0x100000000, 0x101, 0x9, 0x2, 0x6, 0x7f, {r3, @in6={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x6, 0x9, 0x2acc705f, 0x6}}, &(0x7f0000bc3000-0x4)=0xb8) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ab000-0x8)={r3, 0x4}, 0x8) 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000680000)={0x0, @in6={{0xa, 0x1, 0xd258, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x2, 0x8, 0x0}, &(0x7f000007e000-0x4)=0xa0) pipe(&(0x7f00001e9000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00002fe000-0x4)=0x1fd, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c8000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x7f, 0xfa9, 0x1}, 0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471151] ? sctp_get_port_local+0x50f/0x13c0 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x0, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="47876ccd3cd69c591a9791555ab26d28d9ee37122b567fa6819b13d5bb7169711647794a90a6dbae41701dee0eccfcbad3e779fbdc87efa56e902ad26319d37b6161db4b0115294c99eb91acf584dff3e4aaa570f6488d9276bcffda12a2eb96cae8dfcf5e474d04cfb2894ac5fff7ecf6c57e5cca66093a78cb718ccb9e8e4951c0c9405fb136f248a1842022a9cb13bc847f36f84d6917fbf0af117c0a379f639de97220cc0a273734c8c0bae6c67992b2e6", 0xb3) [ 218.471174] ? lock_release+0xda0/0xda0 2017/12/13 19:04:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003da000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) vmsplice(r1, &(0x7f00005c3000-0x10)=[{&(0x7f0000043000-0x16)="955f0f6fc25e813df97495610a6194d1f6ab67e37697", 0x16}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002fa000)=@assoc_value={0x0, 0x1}, &(0x7f0000d4f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000781000-0x6)={r2, 0x529}, 0x6) 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) r2 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r2, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.471193] ? mark_held_locks+0xb2/0x100 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000008d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c31000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b69000-0x105)={0x0, 0xfd, "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"}, &(0x7f000033a000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007bf000)={r1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x18, 0x5, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00008e3000-0xe)="0000000000000000000000000000", &(0x7f0000a96000-0x4)=0xe) [ 218.471202] ? do_raw_spin_trylock+0x190/0x190 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000add000-0x4)=0x14) vmsplice(r0, &(0x7f000042d000-0x20)=[{&(0x7f0000a69000-0x59)="e77a181d90071a43c2e6f13dfb62225536b680524cd2ac322ff8615cfa65dcd9d89ddcf5d0ddce3ecf0109333e29618e73bcfbea8480c6d17ca841a081dbc7c6d30af7367a35e96e8240faae6fe7410b164070858e419e26f4", 0x59}, {&(0x7f0000c79000-0xe7)="1219241dd7c07fa6571cf577d615a4e35ddb14fac110c2938dcd7508d7815e0649183fcc3e27e431b7a5771b357fe2feb5ea2c56f8e2086de6e8ee491d525f3f56b836fc67fd4c6c26e8026e8188802414e2aa3271956a886bbbdf0e002efc26b7f5f01837afa7687234bb3c5cd1c70e67959b9c8f8cdd5db11e8650ba4c2bd5e069a9d8c724f25df75161e684ef7afc157b58f53e3dc1553d5ea86de789505d26b506c49bfedd35eaf252e034018053de818db6fabc59cd7dd369384ff992185d9357cb0bf060246468b7d9c8063d483eb50ef874aa70ea4288399bf22949a391775ade2d6611", 0xe7}], 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r2, &(0x7f0000f49000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f3000)=0x1c) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 218.471216] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x142025d8) pipe(&(0x7f000083b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000afe000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000839000)={r2, &(0x7f0000b9e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006c0000-0x20)={@generic="12b967f67f22da35881ae0513b6df327", @ifru_flags=0xc100}) 2017/12/13 19:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x8, 0x802, 0x3f) recvmsg$kcm(r1, &(0x7f00005fc000)={&(0x7f000090a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002cc000-0x30)=[{&(0x7f0000614000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000335000-0x4)="00000000", 0x4}, {&(0x7f0000d43000-0x2)="0000", 0x2}], 0x3, &(0x7f0000de8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x9}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b0d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000063c000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000603000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000)=0xe8) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x80005, 0x0) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.471232] ? sctp_get_port_local+0xd1b/0x13c0 [ 218.471242] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021c000-0x4)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(0xffffffffffffffff, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d30000)=0x7d, 0x4) [ 218.471252] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad2000+0x33a)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009fa000-0x74)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3dde000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003ab000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de8000)={0x0, 0x39ca}, &(0x7f0000f76000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003f9000)={r2, 0x1000, 0x9, 0x6, 0x0, 0x8}, &(0x7f0000bd5000-0x4)=0x14) 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000095a000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471265] ? sctp_get_port_local+0xd31/0x13c0 [ 218.471276] ? sctp_bind_addrs_to_raw+0x320/0x320 2017/12/13 19:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000534000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f7d000)=0x58, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000cb9000-0x1)={0x2, &(0x7f0000cb0000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471310] should_failslab+0xec/0x120 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471326] kmem_cache_alloc_trace+0x4b/0x750 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000380000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c2000)=0x0, &(0x7f00002e8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f000052c000-0xdb)="e52605195d4afc39ad66f8662e89c8854107da57768f7dc14fafa64c8165e235dbe57b324d1219c926756bc89bce4c1700a05a89c976434affbf08dccb70d2d1b2e588900faf224314b17d16008a427877630d7b7acdbb7ce3c419764a1ff00b5353ae9dfffe54fdb4bac84d44f983e5e2575a16e8b77224b3ca95bc85d99fd071a0ff47b871f2c9b0e1711038831c07ff3a3d594d56500232638b86a2fa5671808edea4b727f2e77fd02663b291e1fbdcd9c0283d5cac590e3cf66a9443ba7c80c6a0205bc59415fd1dbbe714ced5e38db187bb95e6619c85fd32", 0xdb, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.471359] sctp_add_bind_addr+0xd8/0x460 2017/12/13 19:04:13 executing program 1: r0 = socket(0x3, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b39000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket(0x4, 0x4, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000092c000)=0x0) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:13 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000065f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abf000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10122, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f8e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) bind$ax25(r2, &(0x7f0000530000)={0x3, {"2ace03972f938f"}, 0x4}, 0x10) recvfrom$inet6(r3, &(0x7f0000b03000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x60, &(0x7f00001c0000)={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00007ba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e5c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80000001, 0x8001, 0x7, 0x3, 0xe6c4, 0x400, 0x7, 0x2, 0x5, 0x101, 0x3, 0x2, 0x8, 0x911]}, &(0x7f0000950000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f09000)={r2, 0x100000001}, &(0x7f0000ce9000-0x3)=0x8) [ 218.471375] ? sctp_bind_addr_free+0x20/0x20 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c87000-0x1)={0x8, &(0x7f0000884000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) [ 218.471392] ? __ipv6_addr_type+0x193/0x280 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x802, &(0x7f0000c8b000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ca5000)={0x0, 0x8, 0x8, 0x1, 0x619b, 0x3a, 0x0, 0x3, {0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x50, 0x4, 0x9, 0x39}}, &(0x7f0000c91000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a42000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c79000)=0x8c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e2a000)=0x9e, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ea000)=@sack_info={r1, 0x3d, 0x0}, &(0x7f00002a7000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c2000-0x14)={0x0, 0x2, 0xfffffffffffffffb, 0x7, 0x1, 0x3}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000533000)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002f0000)={@common="65716c00000000000000000000000000", 0x2}) pipe(&(0x7f000013b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000244000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000490000)=0xd315) 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x0, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471408] ? sctp_v6_available+0x100/0x2b0 [ 218.471428] ? sctp_inet6_bind_verify+0x9c/0x440 [ 218.471446] sctp_do_bind+0x312/0x550 2017/12/13 19:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000076000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd5000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ab000)={0x9}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000560000)={0x0, 0xf9, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00009c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e4c000-0x4)=0x3ff, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001a7000)=0x40, 0x4) 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d64000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c90000-0x5c)={{0xa, 0x0, 0xa95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1ff, [0x1c, 0x7, 0x9, 0x7, 0x0, 0xfff, 0x1, 0xce29]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x9}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471471] sctp_autobind+0x161/0x1d0 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x0, &(0x7f000084b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) bind$netlink(r1, &(0x7f0000895000-0xc)={0x0, 0x0, 0x7f, 0x80}, 0xc) 2017/12/13 19:04:13 executing program 6: r0 = socket(0x1b, 0x804, 0x4000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00003ae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00009cd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000328000)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000bd5000)={0x7fff, {{0xa, 0x0, 0x20d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket(0x4, 0x4, 0x100) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.471483] ? __local_bh_enable_ip+0x121/0x230 [ 218.471495] ? sctp_do_bind+0x550/0x550 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000057c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000-0x4)=0x10, 0x800) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000395000)=0x4) 2017/12/13 19:04:13 executing program 1: r0 = socket(0x2, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008cc000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000082) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a21000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0xf, 0x0, 0x55cd, 0x7f}, 0x20) getgid() syz_extract_tcp_res$synack(&(0x7f0000f1d000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/13 19:04:13 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x0, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.471511] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000097a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000009000)=0x0, &(0x7f00009fa000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000066d000-0x4)={0x3f}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000582000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003e4000)=0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000cdc000)={0x7fffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f3000-0x4)=0x0, &(0x7f0000331000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471522] ? __local_bh_enable_ip+0x121/0x230 [ 218.471542] sctp_sendmsg+0x2988/0x33b0 [ 218.471552] ? sctp_sendmsg+0x2988/0x33b0 2017/12/13 19:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00005c3000)="", 0x0, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c6000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000075e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da8000-0x4)=0xc) 2017/12/13 19:04:13 executing program 3 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00000de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2017/12/13 19:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003f9000)=0x1, 0x4) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) [ 218.471562] ? __lock_acquire+0x220/0x47f0 [ 218.471593] ? sctp_id2assoc+0x390/0x390 [ 218.471608] ? lock_downgrade+0x980/0x980 2017/12/13 19:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000227000-0x19)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x3acebf36, 0x2}, &(0x7f0000f86000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000022a000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7b1, 0xdd0400000000, 0x8}, &(0x7f0000e27000)=0xa0) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d24000)={0x7, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffb24, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2a32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b62000)=0x0, &(0x7f0000183000+0x1dc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000376000)=@get={0x1, &(0x7f0000bd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x66}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471619] ? lock_downgrade+0x980/0x980 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:14 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x12, 0x806, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007cc000-0x14)={0x0, 0x3, 0x54, 0x5, 0x7f, 0x0}, &(0x7f0000c40000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000553000)={r3, 0x47e}, &(0x7f00000b8000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f22000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000086000)=0xc) [ 218.471630] ? release_sock+0x74/0x2a0 2017/12/13 19:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000346000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b27000)={0x0, 0x1, 0x3, 0x101}, &(0x7f0000bea000-0x4)=0x10) getsockname$packet(r1, &(0x7f0000a03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000)=0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b25000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000736000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000897000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x5, 0x8, 0xa0, 0xa0, 0x7, r3, r4}, {0x3, 0x0, 0x2, 0x1, 0x9, 0x7, 0x6e5, 0x0}, {0x100000001, 0x4, 0x4, 0x9}, 0x7, 0x0, 0x1, 0x0, 0x3, 0xaf72975e89742563}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x4}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3, 0x800, 0x2, 0xffffffffffffffff, 0x21c}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f89000-0xb8)={0x0, 0x80000000, 0x80000000, 0x5, 0x7aafd92f, 0x7fff, 0x9, 0x800, {r2, @in6={{0xa, 0x2, 0x4312, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x65f, 0x4, 0x5, 0xfffd}}, &(0x7f0000338000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000002d000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000be9000-0x4)=0x0) 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471651] ? lock_release+0xda0/0xda0 2017/12/13 19:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002a3000-0x2)=0x9, &(0x7f00003de000)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x10010002, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x80006, 0x40) connect$ax25(r0, &(0x7f00001dd000)={0x3, {"fc7c45bd8e5687"}, 0x0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471670] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.471693] ? release_sock+0x1d4/0x2a0 2017/12/13 19:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000831000)={0x0, 0xafc6}, &(0x7f0000bc3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d5f000)={r1, 0xffff}, &(0x7f00001d1000)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/13 19:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000084d000)={0x8, 0x4, 0x2, 0x0}) 2017/12/13 19:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f28000)=[], 0x0) 2017/12/13 19:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r0, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 218.471702] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:14 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 218.471712] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:14 executing program 1: socketpair(0x4, 0x838dcc7704edcaea, 0x0, &(0x7f0000e80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x1, 0x1cad0, 0xba36, 0x1, 0x2, 0x80000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e7000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000354000-0x38)={&(0x7f0000a29000-0x10)=@ax25={0x3, {"70970866b9dfea"}, 0x2}, 0x10, &(0x7f0000dda000)=[{&(0x7f0000118000)="907e389dc5d285718f8e81b33a02f5928531a049c0782a610bd0e6a12158c0e8fd89ef4d55768b1a3e30fd88fd8ba910a445c1e0704e0eacf07321bed133debfb3bd23c8202a4c1f721a6dba1cc2fa24d5c5893d7864ce1cca8c31fe894f49b5c0f0a173769bed5c21ebdb82a9120a32cf4b16eafcd74bd9fa52d999d2322dbc54abe354d4b674bddfe51f4cd924541eed1c2053e4c3777af0685261eeca6c26ec6422", 0xa3}, {&(0x7f0000f4f000-0x44)="aa87907ac6497bfea2060608f3b931cf6674a1ec8fa98e9abf0afa95f7f9a000a16ef788201df118676107edbf1a2a0d2abf64cf858ea6e955da760752c10125345f5b8e", 0x44}, {&(0x7f00000f7000)="dbedc43ebeb9b480d2f49c71ba56bc97281a102db3ae6d036e79acc399535a385416cbdcbf5a283a4b7dedd3a4efb73f111c0e075f105385141622d5b67db1357e2197033b49848971ae501f63b894e89166bd5b32ec1f65e67ed6100b46", 0x5e}, {&(0x7f00006a4000)="cb6292b1c71c", 0x6}, {&(0x7f0000c21000)="cebb4f7c9aee2a6beffa427c2d55925493e8c85b25e85904ae78c474de3075e626239480e137defb5f6e7c8e1302e53308cf92729f18a6ee9aa4594290a06f27af7342987851648690e2bc60ebe78f60c3e4af8d352f48c3ddd39893ba2426cc5c5803a49f605b3aeea12b38a12e332e05f3b46ca36ef49d82162b914f9febcfd45ab5c0b9aebdb24239fd4f7343da61d484d7ecf1c91e294bb4b163f331f84f73827e46059d4ab6e481337135e02c37a84ab5316c33bdee978b4e8cd96e4a526ace055e41834e2a4df5fc0222875ed85efef4", 0xd3}], 0x5, &(0x7f000074e000-0x12a8)=[{0xf0, 0x108, 0x22, "1166f7d21c9b7189f48ffac0faa27151f31fab1bac8cdcb5d7b39bc4398486318b3cf121327b569de8fbba056e040ff5c44f363cd69b63d5ed3e8fde83351ed1b1039734ac01c2ff8840192be80404cfefe4ce6f802d4ec1f2c298f12c97b39deb381809075e75048bc445ec38b0bafc476e2e12c2e046af349d505164572628228b6aaeb85542a6c457f5187243ff7beb3a568dc83afe6bcfea87dae8478822182cd382a16305b6a4bed9ecf5ad9a833028ad1a959aeb1adf69c7c5f6dd818c000ec9b0db2f77ac6f309a567a8b7200366cb12b866dc31bc37beb41a3"}, {0x28, 0x10e, 0x3, "6faaca86b2b371bcc5796b9179eab1c58291c870"}, {0x1010, 0x99, 0x2, "f476365376ddcf15ae18fa9bcb1a77a51137e2434a4b92e915b29e04a28cae892638a04e2a0ed3194f5063f0e6652c6db0682a42d8b2f9168a121654d5a2bb50ecbe388c6befc45ca4cc220dfa8721a55a51e26340d402bc4fc25f01dc043355fe035ecc38c280b28b9d7eff7de9e025a251de3a5f93003bb54ba926b25e29543f0d9b4189303819c07c0f81273ae3732d34721bab7e18acf325375ae699c509564e005102f2566c5be6a1c806c678dbe3f3a525cc6d4c2e8d26ece8b6b98fd6f686d3aa402cab758312b0d5c3eb9c496fe99bd23b8cf3591e2ad25b715b5256bf0ff14ef280dff60f831a1fa9b6758720630f959a5b0c69327673361dd4b2e70138c56b2a44388ac2f610a9eef051a1d6e8a72ea3e9604e5cb3b54552b09bab1646180e7bf396471b81e65cf23a18fd1500a7eba095ddd97790d3b11b335a296fd2f0881a36b0eede4e937ee4ed081969ca5f37fda5b0191981de8805cca4bc16e346715d00cfa42ea0b67facf7b1c032b4db1267fdfb0439bd29baf09e1b5b7b3f3ad9f46402054baa0ff85def34c5b815fbdad167b46d38922d12195be6e5352dbcb335d6661db0c3141c285619f2571740c2eaf41fee20f8d2d9e10fced751e87f6a6bb8a5fde9896d5a17c87c701da6ba71fa9191029bac353c3f72a4f28b15aef2c754ff36599a150db1fe238d542bdedbd5cc69267f319c47f22c58d88dd608cd6f8650ba03b6a69be438694cd31c182f32f03b150c4ef61e729fcc80188257d7c9f964ebc05cea22f77d36096e310a93fabc9777f3468d1aba4fc92c6cc0ca2d9d5406999ef1fc652b05e51fab019b603bcd0cb5356913391bd460fd8f9f1ed515ccba5e31141daaa37d72b5f4f92791bdefeae457cca4580b5b80d7f8d30305203b164b549cae0f201c0bccc4a681128bee7a8d1761fee59b193f2183f1a266ca96c4593a5a9f289a3a0140361790fd883793b6df10c4f1205bac18f6b6e479856aa6aa8c9ef850c2c13570282f22defd6cf45b4892b020b8411dbb7eb8e844a132aa527faa2e5c7623e5d126fd305971e001f35b90f4fca676087adc557ce1ce2c39c40d20faa30e6b083ccc32fcd43abbb4dde1ef9e5d54730f5fd2a7c6585cdd65bf27bc24ba0a0ee83b6ab3559363bc53821693b75b7d49d4f6186080fd14d9b3a6fb0e6537d130d7e9907b566488aabd390f11281a39ddede758706dc5a57358ceac4612022a6c7536e536cec1bf751a1712e6596f5a3e2988fc0c07a284533705663e289793245896d7a0bea49bfd158edc284ec9427a457b9fb42e9c483bdd59dbabe0e3d2a332a9ece3289f0b7aafdddb18e3a5f53ff618247c89eefe57dcc156958f70e8d11cdfccd1c84c77816fdf67b659e9eede1db1b06208174200713f05588b0e0fed06d5d17993b9ac56a0e2e4acbd47b75d081bffe3b06630d8feb1b670ac1d52c06960911d1766d5ee1b5abde0fadbb2dc4259244b9d678de0b89d664f4ab626d0e42c068d18c0e9eee0016c5cf8642cae01735018a61de763f3ac1d2ca0695aa0d72921f63b55ca7e0033d897555863290864c09849c5ebd965c1efb6ad0c52a32ac10370a09fb6e188641da26585a1f6ed8db93c0e97ba2361db73fc0950ed914897ba07a0025f1bcb2a4bf359e3e65c50c556a2ce5cf8a197b480d98e79cf289af17d3a15696a55f113c2efe4fbb833a0c2480ab93d6cc6d9e1f1f8c3862267f5eb114c0d46dee83c348efbee9bcc69a914b2d0d7e8888eccc37c15c57a06faaae15732759406bd8d88a1033d26274f0e89c773e05d5070afda3d84d55882b99e3f328fe1389dc38eddc27a62cd78fed95f1676969cd07b98a7f9b530bc9ce84d6b89472a9bd3813b012f176f03f7448c62e5eed1baf394405fac9ab96f87117f2771817117fee8564f3d122847df621ab37e9dd70a8204420e54d23a63c36b65d497bc6d84809fb646b18e14017f6103fd68c9c8fc7d1ba1b021415d6f94893257410fd072540ea6776e2b58869ac18860f73a05b5db13c2c639b02a2a13bd45e041ac075606b6dba6c6a8f3c757bd0ff262ea00bbddc3239d59d5f10e672d6986f817cb78b387deebc84b681ec54bf0f1f719ee929a15eda272b69381c0240081b5717472e69d1da9eccadf08f44c76499685cfbed0e316683381e710ca5af9fb6cef12ecd8004e8af32029ca9778d1c3bcbc7edf907a85e57252eb4b9e95dda631dfc30e1d3f5b005d539e1e9bba99fdce915f6d9b44c1415aba257ff0fd195ddc78a87d109377240c6ae270cc902c7e0b21e7a1f0fc9a0cc0ea2f7b0848c2acd09603acf89d5e00ee4eaded4005c58a203424fa65393d1d95fb453ad1648d098b808ab2ea5d1d0d0d1aa68a1d95fd836fe82cb8d547bbc4a40f94b22772eaa9573390cf33dc469a5d8e088e541c2106788a72f2306b78ca5d73b4466a827e1263028ab69c66284140be5b920555bb23c306ae869c146252e8d19c56b00de3aaf9981b4eae653f3896cb9a79dd10ea572383cd6d147d529d827a44ae308f3df384abef3913c1f7d957187c9f436b1c4105262d7fb3b2e13f83b6a74b318c63e20fca035cc7ccae14e061eeb7b447a9907608c74b9cea03d71523cda419459cf02f4326662a28cd624598e14ccfff87e0d0bdd6f8eebf6db4a8e1c264296acf5f0eec5a85657ed95d8722b7a87ae2a8d9236732d328914457b51e0b4ad58d704ed24bd0f87ba03b6d3405fe3c7e5dc672f75d3a7d462abdcaa7c6892d9c9dbd6e04e0002aa02b97f8d6cc577415422668462e3e12d376ea9a6d98f2ccfab9f0b8c3e50ff392e6b22959717434a86d7fe6dc2bfe08d23e1649829e2eef1c37acfd3293790395438cd17e40573717386edbe5fe4df761702c78e9c0f5ad3723f02c042bdad423ef24184576429b6c40829fdd8567cdfc365f50af4826e4cdadf11559d19ee006919eaa8bebd56d97227d5bfcfd5c9e71b46e20cb73e2aedcb5c85f01eb7aaee9b994f0a2f52bc2f08f8f3276fe01f64a419101e32ca8aca7c8faf4d0e3a9aef93c4a61d5d2ab59ddfb2d8b1c8ccbeaffeb634cb0726d563d5889d9b8e67650138491a2aa543da6046e8b3ee031b86b3d3ce295285a85ee3a98bba3eb9fdb4a11bd4fc9348a3755bdc81cc990ec82f0263b3857e306485fbdd8eef7fe4adb36af3276d8e91a8533d2bf4411ede7e0742ccf0347249eac469836760b6767dee966ef4b246329284b851aba1be55e4b4e4b500730e013f37ea901e1c50f75cd81d3a70a8907f24f49c9592969b7761d0a3f9bba828bf9bcac1dea53e5a1683b033325779f0f0adb2b3988d0b51c08583bf568e4867b2841857b7acd77f4184b0a04b1ed04eb65edc0bfc70cece2ce588f2b3b57166be6a45c512d8314dd663814b8411be91a60cbeb17c30aff1afe625d61db7ccd187d1ddde540dd3c551fe893b7aeff44ae9e2a229de7e8ffe18031133b165ca7c578f857eca05fba820697e3940a9f272d09a754eec2798b60c198c90a7f72f8aaf6ee61c08d282bb5eb72e86e0099c07a9aaec34265b1125e311e04c8f48a2cf7f4655ac0420e165cbde05c14683d384d23da2ba45fa86e68a1e5241423b9f3eaec57c4e94388bffce589ec7ae248defd378708c0d06a28f44d88a1f7be427821fabe4903ba12ed4fc669b0f0f2c513f3ff2d651a9dd03011a0700e414a6efa3e3dfaf863e6850349950bed7e813a62c7d25f59bde955b275410fad7a3029d7c5e11225e4aff31117bca37c7e50539c8dad81109cd4cd61994433354b1791ca314045989909d863d1b9de68efff8508b9edeab4ff639cda3ab1bd594726cecab8914d06d76646e9eb5c2e1bcccf06fe9cf13ae9e77bd2d6b983fce225260c8253d6b54e1de8b64a6e0970920654e048ca554fcb5cee1844b781d572d3d24d4933e7f0ec1bcb3e69f8d582318859973580359b69c94b81ee4815291d99f7fd6593d21215c35f02940d43ecf7e263ecee7d2142158d050c19ac7fd6af28b33a2be4459744e0afc76973d08438d46e972c92a72d900947ccffd4303a967ff439e9b1a045c69b91a83797ef8ad6fd8d6fd223668980121d016b6195e3563d85b11a75ba51095b9faf652843c2e35585b931c9152adc7e0d19aa8735c6e21839d2de964a5a9ffaefb96fc9d548675ac3b7a1d50d6c7f2169bef46b29f4d4d1d3850030fb72652fcdda90f286bcc10b352bb92fa5510ccee45228b843eb5a5623e671e4404d8c176a90b03cf198b423400f26e31fc2cd1128e8d148d167d16d8321f9c5e833350c3a2b6d64a0148d20d316fbe85d0a8ed303cb1fe92ae8be48e5005dad798c870a290603f4e0f9be28381e2b6f3a2700d73deb6355a60df676545c96e46c8303a2b630c2041e6744b0c173b4c69308d9a992c1269b91d44c2c5e9a8e20f802eed3175d29bdb58c4ffebd2d860c8ccbea25440011d97d149ef9b78059bf7b2a72c39bddfe51eb825d398663af52fcc312d9c6c7a4b2b0e5baa197fddb2c885e2d9790fb6970f1e5b7d5dd4cc5dec4af753ccb1fcb103ae38ab2c8bdf5dfd006d065a76c088a771772550b354cd39054304f857f50d2023337f2350cf19a42ca35bcc1f569e55bbf6aaaaac0731f6651ea60e4cb29f57027e3ccb50b416729b85bd7ea8bb98a263956d1f28bdbe6af9d3398a914651f22fa5cb3ee9dce8c3564e2f41aecb67c1845b58d4fe39d4ee7627303ddffc087f1c21ee434bb7201258844e88e875a6dc538134b579c26ec3437dff1bafbe844da913b17fd0aa69cb77f23a4e7fbbafb1ec35da6c4931ac4bb61cb3a5505a53ee6d22546fc22c0591ea18f4928d80d55c674f601e6a6fd7b0190b878cfb4897d279baa1173b248f4e941a3c2a12f3a7437e9b92839c39083591967756390cf99ab8865ac0ec6fd65248a4a06e503b7ba9a10e118219be15c695018ed6712ce9d6dce54f70726aa072599afcfffeaa89395e588bdab66d506c51f4843d66c7d9eab3ed7a37c8856bd79054bd9195495fe3ed881a68456e04ed4a8d9c596dff7e37efb0b2957f3bbd65815cc00733906ecdce40591dea8cd74de4132c64642a5f968729cd974c1c7de9c737ade938e3cb21fa6e55ef35b9e91c4f29a6dd05fcf2bd497a5966d50620f206944191c285f885867b10e2df8f203a64552277007e5e4e3dc0b42a621419350436cf54159fa8537a5fb5d642891fb801e79cc348b2db462bdea4b5e7c8a69fe04326ea991b8a8e56c4b6b842878dbfdc3ea3684c7cbcc49831518c2c7e4888547ec7fd28c4d8525fa8722d995d38a310eb08e06f6dd34ce380a99987b5a5c87db14b3ca6663b91fcb07db5bb678a7ca37737697a39d59794f8720ba87925e65f3b6d93e3fdd6f836313b4f042671a6dee4117f9e464cfe1c98a49647936b154a40e81319e696ffaf050165fa4c64b2a89645280c30c081f13d63a9ed043103e13fef4bcb02800b9d21c4699e7e02d2f86d45ea9bd84add902739a6a34c2c74a1fc984f889e9f6642a689822483612ac5302ed2d82488283b51ba0acfc852868883a6c142684fe2a986a5b26446f29f6c44649f501e0ec4756893018d72ab784c50707548ff8f3ed760842e78469bfa1ddf5ed6991d59339208348762ac4305a2168d2323ec3e98fa729daabdd8ca0ea5182428578cb34574b4084449aeff22cc058d866144ba3a9c53af03f96f65bed3f54e36854e38b54c9dc7b8da3ab62e96ef914a5d118d4423278c0e44b0aec77cc681a690ed9"}, {0xa0, 0x115, 0x8, "a5b7f5271bb09ffedfc3e1ace445d69f026d927693003bd63d4fe8583c0aabebe5da58633c2857a1eea8d082a174d6092f8757d4603a4ed43f907698cff0a55a337b5fedb33ebbc2855aa8f7f14a82977024e45f64f06d68f16f53bf8bdd1e8f2779547527346e24668847fa497970636a9a4f80afb920ec70c671de1ced220b9c70a2dad731b4ff922db4"}, {0xe0, 0x13e, 0x1f, "8b920d769249938a29e6f71215c91a2efaea2eb141692e6b76ad49d8da1823a6c69bead0fbed70dce35746c39b7ffd03d953a9a5acd6956f11a58c8d6494c9ad609410986dca00f5601faefd7521fcc9f7a03560a3067fa925d3a47ddc719d6158584a3a88c8d49034644c3ba7b693ff837f0be8b74f77d99a5546fc1df8e56e37e95c7a273fa25d7b16215ddcf7ba5ba2442a440eb5b175235850ef07d981d0f176c88b0a34d23bfce66096143eaad237524566da360a1349759258d2170d9d8c10a40c7127fcd73b7fa516"}], 0x12a8, 0x4000000}, 0x4000000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b0b000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000-0x4)=0xe8) getsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000d9e000)=0x0, &(0x7f00007ea000-0x4)=0x4) sendto$inet6(r3, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) 2017/12/13 19:04:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000113000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000691000-0x10)={r1, 0x4, 0x0, 0x0}, &(0x7f0000414000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffbffffffb, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) socketpair(0x9, 0x1, 0x4, &(0x7f000087e000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r3, &(0x7f000086c000-0x9)={0x1f, {0x4, 0xda16, 0x7, 0xffffffffffffffc1, 0x6b4, 0x100000000}, 0x401}, 0x9) 2017/12/13 19:04:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockname$inet6(r0, &(0x7f000057b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ea8000-0x3)=0x1c) 2017/12/13 19:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000031f000)=@int=0x0, &(0x7f000034a000-0x4)=0x4) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/13 19:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000a03000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000758000)=0xc, 0x80800) ioctl$sock_bt(r1, 0xdd1f, &(0x7f000007a000)="c3789f27e7dd4796be40d21497f5330c46c3b782b7159a372facfaa1f3d275a831f67f37beff73da69e9a2506e25e261e4314f3cf64987c633369da777f355dc4886c6945cd87e197ae1a6510ad9aef35e5ee1f3e4668cdd1e87") sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002e8000-0x8)={0x0, 0x0}) [ 218.471727] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.471737] ? release_sock+0x1d4/0x2a0 [ 218.471754] ? trace_hardirqs_on+0xd/0x10 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471763] ? __local_bh_enable_ip+0x121/0x230 2017/12/13 19:04:14 executing program 2: r0 = socket(0x0, 0x80005, 0x3f) connect$ipx(r0, &(0x7f00008da000-0x10)={0x4, 0x10001, 0x9, "d7b870303fd5", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021e000-0x10)=[{&(0x7f000023e000-0x29)="290000001a021bc90d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2017/12/13 19:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x80000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000448000)=0x9, 0x4) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e1000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/13 19:04:14 executing program 3 (fault-call:2 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x2c000200) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e8a000-0xb3)="", 0x0) [ 218.471791] inet_sendmsg+0x11f/0x5e0 [ 218.471800] ? inet_sendmsg+0x11f/0x5e0 [ 218.471810] ? __might_sleep+0x95/0x190 2017/12/13 19:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027e000-0x10)={0x0, 0x1000ffff, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000475000-0xae)={0x0, 0xa6, "10dca97429d11b8f630e2e78a262b4c9686398440f628e2303657eab3320702d0a3f8ccb1e6c9ffd28333f16b1ce0ad73451cc14d154983b0e0335c0f7831a94f5131cebdeec4a434a2a7a4d82293635016354aa5c1ef89ccfabb7e3c84addbef7b4e2c02a0d05da0d08a2b208254b92654b3107e907b7076d1f97375d721a4d3bd477962a8de9c2454781fcd5b513b7f34f68079956256981b87a917b040c968a1be1bf6f39"}, &(0x7f0000210000)=0xae) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000922000)={r1, 0xfffffffffffffc00}, &(0x7f000069e000-0x4)=0x6) sendto$inet6(r0, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 19:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000021e000-0x10)=[{&(0x7f0000e03000)="290000001a001bc91d001c0000010000020800040000000000000000001f00000205000efcff010b", 0x28}], 0x1) 2017/12/13 19:04:14 executing program 1: r0 = socket(0xf, 0x8000f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000097a000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x38)=[{0x5575, 0x1, 0x4, 0x5}, {0x6, 0x3, 0x81, 0x1000}, {0x5, 0x8, 0x1, 0x80000001}, {0xffff, 0xffffffffffffffff, 0x200, 0x9}, {0x9, 0x427b, 0x8, 0x800}, {0x3fe000000000000, 0x0, 0x7ff, 0x2}, {0x9, 0x6, 0x1dc, 0xfd}]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x33, "e5f0d7f1d3071cceb80c8e4bb3b70cdd5883b932a0fb590381b1262b10d4541e29fb314331c9161f4b8614b10f12fe3776b2d7"}, &(0x7f0000002000-0x4)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000067a000-0x4)=0x0, &(0x7f0000c82000-0x4)=0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000027e000-0x10)={r3, 0x100000001, 0x9, 0x0}, 0x10) sendto$inet6(r5, &(0x7f00006cf000-0x2)="2c", 0x1, 0x20008040, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 218.471823] ? inet_recvmsg+0x5f0/0x5f0 [ 218.471839] ? selinux_socket_sendmsg+0x36/0x40 [ 218.471851] ? security_socket_sendmsg+0x89/0xb0 [ 218.471862] ? inet_recvmsg+0x5f0/0x5f0 [ 218.471879] sock_sendmsg+0xca/0x110 [ 218.471895] SYSC_sendto+0x358/0x5a0 [ 218.471912] ? SYSC_connect+0x480/0x480 [ 218.471925] ? kernel_read+0x120/0x120 [ 218.471940] ? wait_for_completion+0x7b0/0x7b0 [ 218.471992] ? __sb_end_write+0x9e/0xd0 [ 218.472011] ? fput+0xd2/0x140 [ 218.472023] ? SyS_write+0x184/0x220 [ 218.472032] ? lockdep_sys_exit+0x47/0xf0 [ 218.472043] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.472058] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.472075] SyS_sendto+0x40/0x50 [ 218.472095] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.472104] RIP: 0033:0x452a39 [ 218.472117] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.472130] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.472137] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.472146] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.472153] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.472160] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 218.518717] sctp: [Deprecated]: syz-executor6 (pid 9703) Use of int in max_burst socket option. [ 218.518717] Use struct sctp_assoc_value instead [ 218.559149] tc_dump_action: action bad kind [ 218.561953] sctp: [Deprecated]: syz-executor6 (pid 9719) Use of int in max_burst socket option. [ 218.561953] Use struct sctp_assoc_value instead [ 218.568755] FAULT_INJECTION: forcing a failure. [ 218.568755] name failslab, interval 1, probability 0, space 0, times 0 [ 218.568770] CPU: 0 PID: 9721 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 218.568777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.568783] Call Trace: [ 218.568803] dump_stack+0x194/0x257 [ 218.568822] ? arch_local_irq_restore+0x53/0x53 [ 218.568840] ? __kernel_text_address+0xd/0x40 [ 218.568867] should_fail+0x8c0/0xa40 [ 218.568889] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.568909] ? save_stack+0xa3/0xd0 [ 218.568930] ? find_held_lock+0x39/0x1d0 [ 218.568963] ? __lock_is_held+0xbc/0x140 [ 218.568999] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 218.569010] ? trace_hardirqs_on+0xd/0x10 [ 218.569025] ? rcu_note_context_switch+0x710/0x710 [ 218.569054] should_failslab+0xec/0x120 [ 218.569070] kmem_cache_alloc_trace+0x4b/0x750 [ 218.569085] ? sctp_add_bind_addr+0xd8/0x460 [ 218.569097] ? rcu_read_lock_sched_held+0x108/0x120 [ 218.569109] ? kmem_cache_alloc_trace+0x459/0x750 [ 218.569126] sctp_association_new+0x114/0x2130 [ 218.569147] ? sctp_trans_elect_best+0x310/0x310 [ 218.569160] ? sctp_bind_addr_free+0x20/0x20 [ 218.569176] ? __ipv6_addr_type+0x193/0x280 [ 218.569191] ? sctp_v6_available+0x100/0x2b0 [ 218.569209] ? sctp_inet6_bind_verify+0x9c/0x440 [ 218.569218] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 218.569232] ? sctp_do_bind+0x3db/0x550 [ 218.569255] ? sctp_autobind+0x161/0x1d0 [ 218.569267] ? __local_bh_enable_ip+0x121/0x230 [ 218.569278] ? sctp_do_bind+0x550/0x550 [ 218.569295] ? __ipv6_addr_type+0x193/0x280 [ 218.569308] ? sctp_v6_scope+0x3f/0x50 [ 218.569325] sctp_sendmsg+0x1461/0x33b0 [ 218.569335] ? __lock_acquire+0x220/0x47f0 [ 218.569367] ? sctp_id2assoc+0x390/0x390 [ 218.569381] ? lock_downgrade+0x980/0x980 [ 218.569392] ? lock_downgrade+0x980/0x980 [ 218.569402] ? release_sock+0x74/0x2a0 [ 218.569424] ? lock_release+0xda0/0xda0 [ 218.569446] ? __local_bh_enable_ip+0x121/0x230 [ 218.569461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.569472] ? release_sock+0x1d4/0x2a0 [ 218.569483] ? trace_hardirqs_on+0xd/0x10 [ 218.569494] ? __local_bh_enable_ip+0x121/0x230 [ 218.569511] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.569523] ? release_sock+0x1d4/0x2a0 [ 218.569543] ? trace_hardirqs_on+0xd/0x10 [ 218.569554] ? __local_bh_enable_ip+0x121/0x230 [ 218.569587] inet_sendmsg+0x11f/0x5e0 [ 218.569598] ? inet_sendmsg+0x11f/0x5e0 [ 218.569616] ? __might_sleep+0x95/0x190 [ 218.569632] ? inet_recvmsg+0x5f0/0x5f0 [ 218.569653] ? selinux_socket_sendmsg+0x36/0x40 [ 218.569666] ? security_socket_sendmsg+0x89/0xb0 [ 218.569679] ? inet_recvmsg+0x5f0/0x5f0 [ 218.569695] sock_sendmsg+0xca/0x110 [ 218.569711] SYSC_sendto+0x358/0x5a0 [ 218.569731] ? SYSC_connect+0x480/0x480 [ 218.569746] ? kernel_read+0x120/0x120 [ 218.569761] ? wait_for_completion+0x7b0/0x7b0 [ 218.569817] ? __sb_end_write+0x9e/0xd0 [ 218.569837] ? fput+0xd2/0x140 [ 218.569850] ? SyS_write+0x184/0x220 [ 218.569860] ? lockdep_sys_exit+0x47/0xf0 [ 218.569871] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.569886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.569905] SyS_sendto+0x40/0x50 [ 218.569926] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.569936] RIP: 0033:0x452a39 [ 218.569943] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.569956] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.569964] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.569972] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.569979] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.569986] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 218.665406] FAULT_INJECTION: forcing a failure. [ 218.665406] name failslab, interval 1, probability 0, space 0, times 0 [ 218.665419] CPU: 1 PID: 9750 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 218.665426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.665432] Call Trace: [ 218.665451] dump_stack+0x194/0x257 [ 218.665476] ? arch_local_irq_restore+0x53/0x53 [ 218.665509] should_fail+0x8c0/0xa40 [ 218.665527] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.665546] ? lock_release+0xda0/0xda0 [ 218.665569] ? find_held_lock+0x39/0x1d0 [ 218.665601] ? __lock_is_held+0xbc/0x140 [ 218.665638] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 218.665656] ? rcu_note_context_switch+0x710/0x710 [ 218.665669] ? sctp_outq_init+0x2ea/0x410 [ 218.665695] should_failslab+0xec/0x120 [ 218.665711] __kmalloc+0x63/0x760 [ 218.665724] ? mark_held_locks+0xb2/0x100 [ 218.665739] ? __raw_spin_lock_init+0x1c/0x100 [ 218.665749] ? sctp_stream_alloc_out+0x33/0x1b0 [ 218.665771] sctp_stream_alloc_out+0x33/0x1b0 [ 218.665790] sctp_stream_init+0xe6/0x340 [ 218.665800] ? __raw_spin_lock_init+0x2d/0x100 [ 218.665821] sctp_association_new+0x1256/0x2130 [ 218.665845] ? sctp_trans_elect_best+0x310/0x310 [ 218.665858] ? sctp_bind_addr_free+0x20/0x20 [ 218.665873] ? __ipv6_addr_type+0x193/0x280 [ 218.665889] ? sctp_v6_available+0x100/0x2b0 [ 218.665908] ? sctp_inet6_bind_verify+0x9c/0x440 [ 218.665918] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 218.665932] ? sctp_do_bind+0x3db/0x550 [ 218.665956] ? sctp_autobind+0x161/0x1d0 [ 218.665970] ? sctp_do_bind+0x550/0x550 [ 218.665988] ? __ipv6_addr_type+0x193/0x280 [ 218.666002] ? sctp_v6_scope+0x3f/0x50 [ 218.666021] sctp_sendmsg+0x1461/0x33b0 [ 218.666031] ? __lock_acquire+0x220/0x47f0 [ 218.666067] ? sctp_id2assoc+0x390/0x390 [ 218.666082] ? lock_downgrade+0x980/0x980 [ 218.666101] ? lock_downgrade+0x980/0x980 [ 218.666112] ? release_sock+0x74/0x2a0 [ 218.666138] ? lock_release+0xda0/0xda0 [ 218.666166] ? __local_bh_enable_ip+0x121/0x230 [ 218.666182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.666192] ? release_sock+0x1d4/0x2a0 [ 218.666203] ? trace_hardirqs_on+0xd/0x10 [ 218.666215] ? __local_bh_enable_ip+0x121/0x230 [ 218.666232] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.666244] ? release_sock+0x1d4/0x2a0 [ 218.666263] ? trace_hardirqs_on+0xd/0x10 [ 218.666275] ? __local_bh_enable_ip+0x121/0x230 [ 218.666307] inet_sendmsg+0x11f/0x5e0 [ 218.666317] ? inet_sendmsg+0x11f/0x5e0 [ 218.666328] ? __might_sleep+0x95/0x190 [ 218.666342] ? inet_recvmsg+0x5f0/0x5f0 [ 218.666358] ? selinux_socket_sendmsg+0x36/0x40 [ 218.666370] ? security_socket_sendmsg+0x89/0xb0 [ 218.666381] ? inet_recvmsg+0x5f0/0x5f0 [ 218.666398] sock_sendmsg+0xca/0x110 [ 218.666415] SYSC_sendto+0x358/0x5a0 [ 218.666435] ? SYSC_connect+0x480/0x480 [ 218.666449] ? kernel_read+0x120/0x120 [ 218.666463] ? wait_for_completion+0x7b0/0x7b0 [ 218.666516] ? __sb_end_write+0x9e/0xd0 [ 218.666535] ? fput+0xd2/0x140 [ 218.666545] ? SyS_write+0x184/0x220 [ 218.666554] ? lockdep_sys_exit+0x47/0xf0 [ 218.666566] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.666580] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.666598] SyS_sendto+0x40/0x50 [ 218.666615] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.666623] RIP: 0033:0x452a39 [ 218.666629] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.666640] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.666645] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.666651] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.666657] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.666663] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 218.667761] tc_dump_action: action bad kind [ 218.753520] FAULT_INJECTION: forcing a failure. [ 218.753520] name failslab, interval 1, probability 0, space 0, times 0 [ 218.753533] CPU: 1 PID: 9774 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 218.753541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.753547] Call Trace: [ 218.753566] dump_stack+0x194/0x257 [ 218.753584] ? arch_local_irq_restore+0x53/0x53 [ 218.753617] should_fail+0x8c0/0xa40 [ 218.753636] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.753672] ? find_held_lock+0x39/0x1d0 [ 218.753706] ? __lock_is_held+0xbc/0x140 [ 218.753746] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 218.753767] ? rcu_note_context_switch+0x710/0x710 [ 218.753796] should_failslab+0xec/0x120 [ 218.753812] kmem_cache_alloc_trace+0x4b/0x750 [ 218.753825] ? __lock_is_held+0xbc/0x140 [ 218.753853] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 218.753876] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 218.753891] ? __raw_spin_lock_init+0x1c/0x100 [ 218.753901] ? sctp_stream_alloc_out+0x33/0x1b0 [ 218.753913] ? memset+0x31/0x40 [ 218.753928] ? sctp_stream_alloc_out+0x126/0x1b0 [ 218.753941] ? sctp_stream_interleave_init+0x57/0x90 [ 218.753955] ? sctp_stream_init+0x1ce/0x340 [ 218.753965] ? __raw_spin_lock_init+0x2d/0x100 [ 218.753987] sctp_association_new+0x1665/0x2130 [ 218.754015] ? sctp_trans_elect_best+0x310/0x310 [ 218.754030] ? sctp_bind_addr_free+0x20/0x20 [ 218.754049] ? __ipv6_addr_type+0x193/0x280 [ 218.754066] ? sctp_v6_available+0x100/0x2b0 [ 218.754091] ? sctp_inet6_bind_verify+0x9c/0x440 [ 218.754102] ? sctp_v6_to_sk_saddr+0xdd/0x240 [ 218.754119] ? sctp_do_bind+0x3db/0x550 [ 218.754145] ? sctp_autobind+0x161/0x1d0 [ 218.754160] ? sctp_do_bind+0x550/0x550 [ 218.754177] ? __ipv6_addr_type+0x193/0x280 [ 218.754191] ? sctp_v6_scope+0x3f/0x50 [ 218.754209] sctp_sendmsg+0x1461/0x33b0 [ 218.754220] ? __lock_acquire+0x220/0x47f0 [ 218.754256] ? sctp_id2assoc+0x390/0x390 [ 218.754272] ? lock_downgrade+0x980/0x980 [ 218.754284] ? lock_downgrade+0x980/0x980 [ 218.754295] ? release_sock+0x74/0x2a0 [ 218.754320] ? lock_release+0xda0/0xda0 [ 218.754343] ? __local_bh_enable_ip+0x121/0x230 [ 218.754359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.754369] ? release_sock+0x1d4/0x2a0 [ 218.754380] ? trace_hardirqs_on+0xd/0x10 [ 218.754391] ? __local_bh_enable_ip+0x121/0x230 [ 218.754408] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.754420] ? release_sock+0x1d4/0x2a0 [ 218.754440] ? trace_hardirqs_on+0xd/0x10 [ 218.754451] ? __local_bh_enable_ip+0x121/0x230 [ 218.754484] inet_sendmsg+0x11f/0x5e0 [ 218.754493] ? inet_sendmsg+0x11f/0x5e0 [ 218.754505] ? __might_sleep+0x95/0x190 [ 218.754519] ? inet_recvmsg+0x5f0/0x5f0 [ 218.754537] ? selinux_socket_sendmsg+0x36/0x40 [ 218.754550] ? security_socket_sendmsg+0x89/0xb0 [ 218.754563] ? inet_recvmsg+0x5f0/0x5f0 [ 218.754579] sock_sendmsg+0xca/0x110 [ 218.754595] SYSC_sendto+0x358/0x5a0 [ 218.754614] ? SYSC_connect+0x480/0x480 [ 218.754628] ? kernel_read+0x120/0x120 [ 218.754643] ? wait_for_completion+0x7b0/0x7b0 [ 218.754697] ? __sb_end_write+0x9e/0xd0 [ 218.754717] ? fput+0xd2/0x140 [ 218.754729] ? SyS_write+0x184/0x220 [ 218.754740] ? lockdep_sys_exit+0x47/0xf0 [ 218.754751] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.754766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.754786] SyS_sendto+0x40/0x50 [ 218.754806] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.754815] RIP: 0033:0x452a39 [ 218.754822] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.754835] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.754842] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.754849] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.754856] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.754863] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 218.837775] FAULT_INJECTION: forcing a failure. [ 218.837775] name failslab, interval 1, probability 0, space 0, times 0 [ 218.837791] CPU: 1 PID: 9793 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 218.837798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.837804] Call Trace: [ 218.837822] dump_stack+0x194/0x257 [ 218.837844] ? arch_local_irq_restore+0x53/0x53 [ 218.837880] should_fail+0x8c0/0xa40 [ 218.837900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.837919] ? check_noncircular+0x20/0x20 [ 218.837931] ? find_held_lock+0x39/0x1d0 [ 218.837955] ? find_held_lock+0x39/0x1d0 [ 218.837979] ? print_usage_bug+0x3f0/0x3f0 [ 218.838007] ? find_held_lock+0x39/0x1d0 [ 218.838038] ? lock_downgrade+0x980/0x980 [ 218.838052] ? sctp_bind_addr_state+0xcf/0x3f0 [ 218.838071] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 218.838102] should_failslab+0xec/0x120 [ 218.838120] kmem_cache_alloc_trace+0x4b/0x750 [ 218.838155] sctp_add_bind_addr+0xd8/0x460 [ 218.838172] ? sctp_bind_addr_free+0x20/0x20 [ 218.838188] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 218.838199] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 218.838212] ? sctp_v4_scope+0xfc/0x130 [ 218.838228] ? sctp_scope+0x75/0xa0 [ 218.838250] sctp_copy_local_addr_list+0x48d/0x5b0 [ 218.838269] ? sctp_defaults_init+0xf00/0xf00 [ 218.838281] ? sctp_association_new+0x19a4/0x2130 [ 218.838310] ? sctp_trans_elect_best+0x310/0x310 [ 218.838342] ? __ipv6_addr_type+0x193/0x280 [ 218.838366] sctp_copy_one_addr+0xdc/0x120 [ 218.838376] ? sctp_copy_one_addr+0xdc/0x120 [ 218.838397] sctp_bind_addr_copy+0x167/0x360 [ 218.838416] ? sctp_copy_one_addr+0x120/0x120 [ 218.838427] ? sctp_autobind+0x161/0x1d0 [ 218.838441] ? sctp_do_bind+0x550/0x550 [ 218.838462] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 218.838484] sctp_sendmsg+0x1489/0x33b0 [ 218.838496] ? __lock_acquire+0x220/0x47f0 [ 218.838527] ? sctp_id2assoc+0x390/0x390 [ 218.838543] ? lock_downgrade+0x980/0x980 [ 218.838555] ? lock_downgrade+0x980/0x980 [ 218.838566] ? release_sock+0x74/0x2a0 [ 218.838588] ? lock_release+0xda0/0xda0 [ 218.838611] ? __local_bh_enable_ip+0x121/0x230 [ 218.838627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.838637] ? release_sock+0x1d4/0x2a0 [ 218.838648] ? trace_hardirqs_on+0xd/0x10 [ 218.838660] ? __local_bh_enable_ip+0x121/0x230 [ 218.838676] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.838688] ? release_sock+0x1d4/0x2a0 [ 218.838708] ? trace_hardirqs_on+0xd/0x10 [ 218.838720] ? __local_bh_enable_ip+0x121/0x230 [ 218.838750] inet_sendmsg+0x11f/0x5e0 [ 218.838761] ? inet_sendmsg+0x11f/0x5e0 [ 218.838772] ? __might_sleep+0x95/0x190 [ 218.838787] ? inet_recvmsg+0x5f0/0x5f0 [ 218.838806] ? selinux_socket_sendmsg+0x36/0x40 [ 218.838819] ? security_socket_sendmsg+0x89/0xb0 [ 218.838832] ? inet_recvmsg+0x5f0/0x5f0 [ 218.838849] sock_sendmsg+0xca/0x110 [ 218.838866] SYSC_sendto+0x358/0x5a0 [ 218.838886] ? SYSC_connect+0x480/0x480 [ 218.838900] ? kernel_read+0x120/0x120 [ 218.838915] ? wait_for_completion+0x7b0/0x7b0 [ 218.838967] ? __sb_end_write+0x9e/0xd0 [ 218.838985] ? fput+0xd2/0x140 [ 218.838997] ? SyS_write+0x184/0x220 [ 218.839006] ? lockdep_sys_exit+0x47/0xf0 [ 218.839018] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.839034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.839052] SyS_sendto+0x40/0x50 [ 218.839071] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.839085] RIP: 0033:0x452a39 [ 218.839091] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.839104] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.839111] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.839118] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.839126] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.839133] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 218.906225] FAULT_INJECTION: forcing a failure. [ 218.906225] name failslab, interval 1, probability 0, space 0, times 0 [ 218.906240] CPU: 1 PID: 9805 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 218.906249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.906255] Call Trace: [ 218.906274] dump_stack+0x194/0x257 [ 218.906294] ? arch_local_irq_restore+0x53/0x53 [ 218.906311] ? __save_stack_trace+0x7e/0xd0 [ 218.906342] should_fail+0x8c0/0xa40 [ 218.906361] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.906379] ? check_noncircular+0x20/0x20 [ 218.906391] ? sctp_add_bind_addr+0xd8/0x460 [ 218.906404] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 218.906413] ? sctp_copy_one_addr+0xdc/0x120 [ 218.906422] ? sctp_bind_addr_copy+0x167/0x360 [ 218.906432] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 218.906445] ? inet_sendmsg+0x11f/0x5e0 [ 218.906457] ? sock_sendmsg+0xca/0x110 [ 218.906466] ? SYSC_sendto+0x358/0x5a0 [ 218.906476] ? SyS_sendto+0x40/0x50 [ 218.906487] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.906509] ? check_noncircular+0x20/0x20 [ 218.906523] ? print_usage_bug+0x3f0/0x3f0 [ 218.906540] ? find_held_lock+0x39/0x1d0 [ 218.906576] ? lock_downgrade+0x980/0x980 [ 218.906589] ? sctp_bind_addr_state+0xcf/0x3f0 [ 218.906622] should_failslab+0xec/0x120 [ 218.906637] kmem_cache_alloc_trace+0x4b/0x750 [ 218.906659] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 218.906678] sctp_add_bind_addr+0xd8/0x460 [ 218.906695] ? sctp_bind_addr_free+0x20/0x20 [ 218.906711] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 218.906723] ? __ipv6_addr_type+0x193/0x280 [ 218.906737] ? sctp_v6_scope+0x3f/0x50 [ 218.906748] ? sctp_scope+0x75/0xa0 [ 218.906771] sctp_copy_local_addr_list+0x48d/0x5b0 [ 218.906793] ? sctp_defaults_init+0xf00/0xf00 [ 218.906808] ? sctp_association_new+0x19a4/0x2130 [ 218.906831] ? sctp_trans_elect_best+0x310/0x310 [ 218.906851] ? __ipv6_addr_type+0x193/0x280 [ 218.906873] sctp_copy_one_addr+0xdc/0x120 [ 218.906883] ? sctp_copy_one_addr+0xdc/0x120 [ 218.906904] sctp_bind_addr_copy+0x167/0x360 [ 218.906925] ? sctp_copy_one_addr+0x120/0x120 [ 218.906935] ? sctp_autobind+0x161/0x1d0 [ 218.906950] ? sctp_do_bind+0x550/0x550 [ 218.906972] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 218.906994] sctp_sendmsg+0x1489/0x33b0 [ 218.907005] ? __lock_acquire+0x220/0x47f0 [ 218.907039] ? sctp_id2assoc+0x390/0x390 [ 218.907054] ? lock_downgrade+0x980/0x980 [ 218.907067] ? lock_downgrade+0x980/0x980 [ 218.907083] ? release_sock+0x74/0x2a0 [ 218.907110] ? lock_release+0xda0/0xda0 [ 218.907137] ? __local_bh_enable_ip+0x121/0x230 [ 218.907155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.907167] ? release_sock+0x1d4/0x2a0 [ 218.907179] ? trace_hardirqs_on+0xd/0x10 [ 218.907192] ? __local_bh_enable_ip+0x121/0x230 [ 218.907210] ? _raw_spin_unlock_bh+0x30/0x40 [ 218.907222] ? release_sock+0x1d4/0x2a0 [ 218.907242] ? trace_hardirqs_on+0xd/0x10 [ 218.907253] ? __local_bh_enable_ip+0x121/0x230 [ 218.907285] inet_sendmsg+0x11f/0x5e0 [ 218.907295] ? inet_sendmsg+0x11f/0x5e0 [ 218.907306] ? __might_sleep+0x95/0x190 [ 218.907321] ? inet_recvmsg+0x5f0/0x5f0 [ 218.907339] ? selinux_socket_sendmsg+0x36/0x40 [ 218.907352] ? security_socket_sendmsg+0x89/0xb0 [ 218.907364] ? inet_recvmsg+0x5f0/0x5f0 [ 218.907381] sock_sendmsg+0xca/0x110 [ 218.907398] SYSC_sendto+0x358/0x5a0 [ 218.907420] ? SYSC_connect+0x480/0x480 [ 218.907434] ? kernel_read+0x120/0x120 [ 218.907450] ? wait_for_completion+0x7b0/0x7b0 [ 218.907507] ? __sb_end_write+0x9e/0xd0 [ 218.907527] ? fput+0xd2/0x140 [ 218.907541] ? SyS_write+0x184/0x220 [ 218.907550] ? lockdep_sys_exit+0x47/0xf0 [ 218.907562] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 218.907577] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.907596] SyS_sendto+0x40/0x50 [ 218.907616] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 218.907626] RIP: 0033:0x452a39 [ 218.907633] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 218.907648] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 218.907655] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 218.907663] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 218.907670] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 218.907677] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.024144] FAULT_INJECTION: forcing a failure. [ 219.024144] name failslab, interval 1, probability 0, space 0, times 0 [ 219.024159] CPU: 0 PID: 9824 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.024166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.024172] Call Trace: [ 219.024189] dump_stack+0x194/0x257 [ 219.024209] ? arch_local_irq_restore+0x53/0x53 [ 219.024225] ? __save_stack_trace+0x7e/0xd0 [ 219.024254] should_fail+0x8c0/0xa40 [ 219.024273] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.024290] ? check_noncircular+0x20/0x20 [ 219.024301] ? sctp_add_bind_addr+0xd8/0x460 [ 219.024312] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 219.024320] ? sctp_copy_one_addr+0xdc/0x120 [ 219.024330] ? sctp_bind_addr_copy+0x167/0x360 [ 219.024340] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.024353] ? inet_sendmsg+0x11f/0x5e0 [ 219.024364] ? sock_sendmsg+0xca/0x110 [ 219.024374] ? SYSC_sendto+0x358/0x5a0 [ 219.024383] ? SyS_sendto+0x40/0x50 [ 219.024394] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.024417] ? check_noncircular+0x20/0x20 [ 219.024430] ? print_usage_bug+0x3f0/0x3f0 [ 219.024447] ? find_held_lock+0x39/0x1d0 [ 219.024479] ? lock_downgrade+0x980/0x980 [ 219.024492] ? sctp_bind_addr_state+0xcf/0x3f0 [ 219.024527] should_failslab+0xec/0x120 [ 219.024544] kmem_cache_alloc_trace+0x4b/0x750 [ 219.024569] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.024589] sctp_add_bind_addr+0xd8/0x460 [ 219.024607] ? sctp_bind_addr_free+0x20/0x20 [ 219.024626] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 219.024638] ? __ipv6_addr_type+0x193/0x280 [ 219.024651] ? sctp_v6_scope+0x3f/0x50 [ 219.024662] ? sctp_scope+0x75/0xa0 [ 219.024684] sctp_copy_local_addr_list+0x48d/0x5b0 [ 219.024704] ? sctp_defaults_init+0xf00/0xf00 [ 219.024717] ? sctp_association_new+0x19a4/0x2130 [ 219.024740] ? sctp_trans_elect_best+0x310/0x310 [ 219.024759] ? __ipv6_addr_type+0x193/0x280 [ 219.024782] sctp_copy_one_addr+0xdc/0x120 [ 219.024791] ? sctp_copy_one_addr+0xdc/0x120 [ 219.024811] sctp_bind_addr_copy+0x167/0x360 [ 219.024832] ? sctp_copy_one_addr+0x120/0x120 [ 219.024842] ? sctp_autobind+0x161/0x1d0 [ 219.024857] ? sctp_do_bind+0x550/0x550 [ 219.024878] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.024900] sctp_sendmsg+0x1489/0x33b0 [ 219.024911] ? __lock_acquire+0x220/0x47f0 [ 219.024946] ? sctp_id2assoc+0x390/0x390 [ 219.024961] ? lock_downgrade+0x980/0x980 [ 219.024973] ? lock_downgrade+0x980/0x980 [ 219.024983] ? release_sock+0x74/0x2a0 [ 219.025005] ? lock_release+0xda0/0xda0 [ 219.025028] ? __local_bh_enable_ip+0x121/0x230 [ 219.025043] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.025054] ? release_sock+0x1d4/0x2a0 [ 219.025064] ? trace_hardirqs_on+0xd/0x10 [ 219.025075] ? __local_bh_enable_ip+0x121/0x230 [ 219.025091] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.025103] ? release_sock+0x1d4/0x2a0 [ 219.025121] ? trace_hardirqs_on+0xd/0x10 [ 219.025132] ? __local_bh_enable_ip+0x121/0x230 [ 219.025163] inet_sendmsg+0x11f/0x5e0 [ 219.025172] ? inet_sendmsg+0x11f/0x5e0 [ 219.025184] ? __might_sleep+0x95/0x190 [ 219.025198] ? inet_recvmsg+0x5f0/0x5f0 [ 219.025216] ? selinux_socket_sendmsg+0x36/0x40 [ 219.025229] ? security_socket_sendmsg+0x89/0xb0 [ 219.025242] ? inet_recvmsg+0x5f0/0x5f0 [ 219.025258] sock_sendmsg+0xca/0x110 [ 219.025276] SYSC_sendto+0x358/0x5a0 [ 219.025296] ? SYSC_connect+0x480/0x480 [ 219.025310] ? kernel_read+0x120/0x120 [ 219.025325] ? wait_for_completion+0x7b0/0x7b0 [ 219.025376] ? __sb_end_write+0x9e/0xd0 [ 219.025392] ? fput+0xd2/0x140 [ 219.025401] ? SyS_write+0x184/0x220 [ 219.025408] ? lockdep_sys_exit+0x47/0xf0 [ 219.025415] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.025427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.025441] SyS_sendto+0x40/0x50 [ 219.025458] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.025467] RIP: 0033:0x452a39 [ 219.025473] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.025485] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.025492] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.025499] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.025505] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.025512] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.077803] FAULT_INJECTION: forcing a failure. [ 219.077803] name failslab, interval 1, probability 0, space 0, times 0 [ 219.077817] CPU: 1 PID: 9845 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.077825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.077831] Call Trace: [ 219.077849] dump_stack+0x194/0x257 [ 219.077867] ? arch_local_irq_restore+0x53/0x53 [ 219.077882] ? __save_stack_trace+0x7e/0xd0 [ 219.077914] should_fail+0x8c0/0xa40 [ 219.077932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.077951] ? check_noncircular+0x20/0x20 [ 219.077962] ? sctp_add_bind_addr+0xd8/0x460 [ 219.077973] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 219.077982] ? sctp_copy_one_addr+0xdc/0x120 [ 219.077992] ? sctp_bind_addr_copy+0x167/0x360 [ 219.078007] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.078024] ? inet_sendmsg+0x11f/0x5e0 [ 219.078038] ? sock_sendmsg+0xca/0x110 [ 219.078047] ? SYSC_sendto+0x358/0x5a0 [ 219.078062] ? SyS_sendto+0x40/0x50 [ 219.078074] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.078099] ? check_noncircular+0x20/0x20 [ 219.078114] ? print_usage_bug+0x3f0/0x3f0 [ 219.078134] ? find_held_lock+0x39/0x1d0 [ 219.078167] ? lock_downgrade+0x980/0x980 [ 219.078180] ? sctp_bind_addr_state+0xcf/0x3f0 [ 219.078213] should_failslab+0xec/0x120 [ 219.078229] kmem_cache_alloc_trace+0x4b/0x750 [ 219.078250] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.078269] sctp_add_bind_addr+0xd8/0x460 [ 219.078285] ? sctp_bind_addr_free+0x20/0x20 [ 219.078302] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 219.078314] ? __ipv6_addr_type+0x193/0x280 [ 219.078329] ? sctp_v6_scope+0x3f/0x50 [ 219.078341] ? sctp_scope+0x75/0xa0 [ 219.078363] sctp_copy_local_addr_list+0x48d/0x5b0 [ 219.078384] ? sctp_defaults_init+0xf00/0xf00 [ 219.078399] ? sctp_association_new+0x19a4/0x2130 [ 219.078423] ? sctp_trans_elect_best+0x310/0x310 [ 219.078443] ? __ipv6_addr_type+0x193/0x280 [ 219.078465] sctp_copy_one_addr+0xdc/0x120 [ 219.078475] ? sctp_copy_one_addr+0xdc/0x120 [ 219.078496] sctp_bind_addr_copy+0x167/0x360 [ 219.078517] ? sctp_copy_one_addr+0x120/0x120 [ 219.078527] ? sctp_autobind+0x161/0x1d0 [ 219.078541] ? sctp_do_bind+0x550/0x550 [ 219.078562] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.078585] sctp_sendmsg+0x1489/0x33b0 [ 219.078596] ? __lock_acquire+0x220/0x47f0 [ 219.078631] ? sctp_id2assoc+0x390/0x390 [ 219.078646] ? lock_downgrade+0x980/0x980 [ 219.078658] ? lock_downgrade+0x980/0x980 [ 219.078668] ? release_sock+0x74/0x2a0 [ 219.078693] ? lock_release+0xda0/0xda0 [ 219.078716] ? __local_bh_enable_ip+0x121/0x230 [ 219.078731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.078742] ? release_sock+0x1d4/0x2a0 [ 219.078752] ? trace_hardirqs_on+0xd/0x10 [ 219.078763] ? __local_bh_enable_ip+0x121/0x230 [ 219.078780] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.078792] ? release_sock+0x1d4/0x2a0 [ 219.078811] ? trace_hardirqs_on+0xd/0x10 [ 219.078822] ? __local_bh_enable_ip+0x121/0x230 [ 219.078854] inet_sendmsg+0x11f/0x5e0 [ 219.078863] ? inet_sendmsg+0x11f/0x5e0 [ 219.078875] ? __might_sleep+0x95/0x190 [ 219.078889] ? inet_recvmsg+0x5f0/0x5f0 [ 219.078906] ? selinux_socket_sendmsg+0x36/0x40 [ 219.078920] ? security_socket_sendmsg+0x89/0xb0 [ 219.078932] ? inet_recvmsg+0x5f0/0x5f0 [ 219.078949] sock_sendmsg+0xca/0x110 [ 219.078966] SYSC_sendto+0x358/0x5a0 [ 219.078987] ? SYSC_connect+0x480/0x480 [ 219.079001] ? kernel_read+0x120/0x120 [ 219.079016] ? wait_for_completion+0x7b0/0x7b0 [ 219.079076] ? __sb_end_write+0x9e/0xd0 [ 219.079095] ? fput+0xd2/0x140 [ 219.079108] ? SyS_write+0x184/0x220 [ 219.079117] ? lockdep_sys_exit+0x47/0xf0 [ 219.079129] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.079145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.079162] SyS_sendto+0x40/0x50 [ 219.079181] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.079191] RIP: 0033:0x452a39 [ 219.079198] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.079211] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.079218] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.079225] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.079232] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.079239] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.149829] FAULT_INJECTION: forcing a failure. [ 219.149829] name failslab, interval 1, probability 0, space 0, times 0 [ 219.149842] CPU: 0 PID: 9867 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.149849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.149854] Call Trace: [ 219.149871] dump_stack+0x194/0x257 [ 219.149887] ? arch_local_irq_restore+0x53/0x53 [ 219.149901] ? trace_hardirqs_on+0xd/0x10 [ 219.149912] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.149935] should_fail+0x8c0/0xa40 [ 219.149945] ? copy_overflow+0x20/0x20 [ 219.149960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.149997] ? __sched_text_start+0x8/0x8 [ 219.150022] ? __lock_is_held+0xbc/0x140 [ 219.150054] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 219.150065] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 219.150078] ? __ipv6_addr_type+0x193/0x280 [ 219.150092] ? sctp_v6_scope+0x3f/0x50 [ 219.150115] should_failslab+0xec/0x120 [ 219.150129] kmem_cache_alloc_trace+0x4b/0x750 [ 219.150146] ? sctp_defaults_init+0xf00/0xf00 [ 219.150166] sctp_transport_new+0xef/0x840 [ 219.150179] ? sctp_transport_destroy_rcu+0x60/0x60 [ 219.150188] ? sctp_trans_elect_best+0x310/0x310 [ 219.150206] ? __ipv6_addr_type+0x193/0x280 [ 219.150225] ? sctp_copy_one_addr+0xdc/0x120 [ 219.150234] ? sctp_copy_one_addr+0xb1/0x120 [ 219.150253] ? sctp_bind_addr_copy+0x180/0x360 [ 219.150273] sctp_assoc_add_peer+0x290/0x1190 [ 219.150292] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 219.150308] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.150328] sctp_sendmsg+0x1703/0x33b0 [ 219.150338] ? __lock_acquire+0x220/0x47f0 [ 219.150369] ? sctp_id2assoc+0x390/0x390 [ 219.150382] ? lock_downgrade+0x980/0x980 [ 219.150393] ? lock_downgrade+0x980/0x980 [ 219.150403] ? release_sock+0x74/0x2a0 [ 219.150424] ? lock_release+0xda0/0xda0 [ 219.150445] ? __local_bh_enable_ip+0x121/0x230 [ 219.150459] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.150468] ? release_sock+0x1d4/0x2a0 [ 219.150477] ? trace_hardirqs_on+0xd/0x10 [ 219.150487] ? __local_bh_enable_ip+0x121/0x230 [ 219.150501] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.150511] ? release_sock+0x1d4/0x2a0 [ 219.150529] ? trace_hardirqs_on+0xd/0x10 [ 219.150539] ? __local_bh_enable_ip+0x121/0x230 [ 219.150571] inet_sendmsg+0x11f/0x5e0 [ 219.150580] ? inet_sendmsg+0x11f/0x5e0 [ 219.150589] ? __might_sleep+0x95/0x190 [ 219.150602] ? inet_recvmsg+0x5f0/0x5f0 [ 219.150620] ? selinux_socket_sendmsg+0x36/0x40 [ 219.150632] ? security_socket_sendmsg+0x89/0xb0 [ 219.150646] ? inet_recvmsg+0x5f0/0x5f0 [ 219.150663] sock_sendmsg+0xca/0x110 [ 219.150679] SYSC_sendto+0x358/0x5a0 [ 219.150697] ? SYSC_connect+0x480/0x480 [ 219.150709] ? kernel_read+0x120/0x120 [ 219.150722] ? wait_for_completion+0x7b0/0x7b0 [ 219.150771] ? __sb_end_write+0x9e/0xd0 [ 219.150788] ? fput+0xd2/0x140 [ 219.150800] ? SyS_write+0x184/0x220 [ 219.150808] ? lockdep_sys_exit+0x47/0xf0 [ 219.150818] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.150833] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.150849] SyS_sendto+0x40/0x50 [ 219.150867] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.150876] RIP: 0033:0x452a39 [ 219.150883] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.150895] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.150901] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.150908] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.150914] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.150921] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.223286] FAULT_INJECTION: forcing a failure. [ 219.223286] name failslab, interval 1, probability 0, space 0, times 0 [ 219.223300] CPU: 1 PID: 9882 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.223307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.223313] Call Trace: [ 219.223333] dump_stack+0x194/0x257 [ 219.223351] ? arch_local_irq_restore+0x53/0x53 [ 219.223385] should_fail+0x8c0/0xa40 [ 219.223404] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.223426] ? __lock_is_held+0xbc/0x140 [ 219.223445] ? find_held_lock+0x39/0x1d0 [ 219.223481] ? __lock_is_held+0xbc/0x140 [ 219.223519] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 219.223532] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 219.223544] ? __ipv6_addr_type+0x193/0x280 [ 219.223558] ? rcu_note_context_switch+0x710/0x710 [ 219.223570] ? sctp_v6_scope+0x3f/0x50 [ 219.223596] should_failslab+0xec/0x120 [ 219.223612] kmem_cache_alloc_trace+0x4b/0x750 [ 219.223632] ? sctp_defaults_init+0xf00/0xf00 [ 219.223656] sctp_transport_new+0xef/0x840 [ 219.223670] ? sctp_transport_destroy_rcu+0x60/0x60 [ 219.223679] ? sctp_trans_elect_best+0x310/0x310 [ 219.223700] ? __ipv6_addr_type+0x193/0x280 [ 219.223723] ? sctp_copy_one_addr+0xdc/0x120 [ 219.223733] ? sctp_copy_one_addr+0xb1/0x120 [ 219.223755] ? sctp_bind_addr_copy+0x180/0x360 [ 219.223778] sctp_assoc_add_peer+0x290/0x1190 [ 219.223800] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 219.223818] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 219.223841] sctp_sendmsg+0x1703/0x33b0 [ 219.223852] ? __lock_acquire+0x220/0x47f0 [ 219.223889] ? sctp_id2assoc+0x390/0x390 [ 219.223905] ? lock_downgrade+0x980/0x980 [ 219.223917] ? lock_downgrade+0x980/0x980 [ 219.223932] ? release_sock+0x74/0x2a0 [ 219.223957] ? lock_release+0xda0/0xda0 [ 219.223980] ? __local_bh_enable_ip+0x121/0x230 [ 219.223997] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.224007] ? release_sock+0x1d4/0x2a0 [ 219.224017] ? trace_hardirqs_on+0xd/0x10 [ 219.224028] ? __local_bh_enable_ip+0x121/0x230 [ 219.224049] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.224062] ? release_sock+0x1d4/0x2a0 [ 219.224082] ? trace_hardirqs_on+0xd/0x10 [ 219.224096] ? __local_bh_enable_ip+0x121/0x230 [ 219.224132] inet_sendmsg+0x11f/0x5e0 [ 219.224144] ? inet_sendmsg+0x11f/0x5e0 [ 219.224155] ? __might_sleep+0x95/0x190 [ 219.224170] ? inet_recvmsg+0x5f0/0x5f0 [ 219.224188] ? selinux_socket_sendmsg+0x36/0x40 [ 219.224201] ? security_socket_sendmsg+0x89/0xb0 [ 219.224214] ? inet_recvmsg+0x5f0/0x5f0 [ 219.224231] sock_sendmsg+0xca/0x110 [ 219.224247] SYSC_sendto+0x358/0x5a0 [ 219.224268] ? SYSC_connect+0x480/0x480 [ 219.224282] ? kernel_read+0x120/0x120 [ 219.224298] ? wait_for_completion+0x7b0/0x7b0 [ 219.224350] ? __sb_end_write+0x9e/0xd0 [ 219.224370] ? fput+0xd2/0x140 [ 219.224383] ? SyS_write+0x184/0x220 [ 219.224392] ? lockdep_sys_exit+0x47/0xf0 [ 219.224404] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.224420] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.224437] SyS_sendto+0x40/0x50 [ 219.224456] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.224466] RIP: 0033:0x452a39 [ 219.224473] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.224486] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.224494] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.224501] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.224508] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.224515] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.349241] FAULT_INJECTION: forcing a failure. [ 219.349241] name failslab, interval 1, probability 0, space 0, times 0 [ 219.349256] CPU: 0 PID: 9904 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.349264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.349271] Call Trace: [ 219.349289] dump_stack+0x194/0x257 [ 219.349308] ? arch_local_irq_restore+0x53/0x53 [ 219.349341] should_fail+0x8c0/0xa40 [ 219.349353] ? update_load_avg+0x249/0x2d80 [ 219.349370] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.349385] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 219.349405] ? print_usage_bug+0x3f0/0x3f0 [ 219.349418] ? __lock_acquire+0x6e9/0x47f0 [ 219.349430] ? unwind_dump+0x4d0/0x4d0 [ 219.349445] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 219.349479] ? __lock_acquire+0x6e9/0x47f0 [ 219.349493] ? __save_stack_trace+0x61/0xd0 [ 219.349517] ? sctp_sendmsg+0x2bfd/0x33b0 [ 219.349556] should_failslab+0xec/0x120 [ 219.349573] __kmalloc+0x63/0x760 [ 219.349587] ? check_noncircular+0x20/0x20 [ 219.349605] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.349625] sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.349644] ? sctp_del_bind_addr+0x300/0x300 [ 219.349660] ? check_noncircular+0x20/0x20 [ 219.349673] ? find_held_lock+0x39/0x1d0 [ 219.349691] sctp_make_init+0x195/0x10c0 [ 219.349712] ? lock_downgrade+0x980/0x980 [ 219.349728] ? __free_insn_slot+0x5c0/0x5c0 [ 219.349743] ? sctp_init_cause+0x170/0x170 [ 219.349755] ? find_held_lock+0x39/0x1d0 [ 219.349787] ? lock_downgrade+0x980/0x980 [ 219.349804] ? __bpf_address_lookup+0x2b0/0x2b0 [ 219.349827] ? lock_release+0xda0/0xda0 [ 219.349841] ? __free_insn_slot+0x5c0/0x5c0 [ 219.349865] ? rcutorture_record_progress+0x10/0x10 [ 219.349898] sctp_sf_do_prm_asoc+0xc1/0x350 [ 219.349914] sctp_do_sm+0x18a/0x6cb0 [ 219.349928] ? __save_stack_trace+0x7e/0xd0 [ 219.349955] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 219.349969] ? save_stack+0xa3/0xd0 [ 219.349981] ? save_stack+0x43/0xd0 [ 219.349989] ? kasan_kmalloc+0xad/0xe0 [ 219.349999] ? kmem_cache_alloc_trace+0x136/0x750 [ 219.350009] ? sctp_stream_init_ext+0x50/0xf0 [ 219.350018] ? sctp_sendmsg+0x2bfd/0x33b0 [ 219.350029] ? inet_sendmsg+0x11f/0x5e0 [ 219.350041] ? sock_sendmsg+0xca/0x110 [ 219.350051] ? SYSC_sendto+0x358/0x5a0 [ 219.350060] ? SyS_sendto+0x40/0x50 [ 219.350072] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.350097] ? __sched_text_start+0x8/0x8 [ 219.350110] ? check_noncircular+0x20/0x20 [ 219.350126] ? print_usage_bug+0x3f0/0x3f0 [ 219.350141] ? __lock_is_held+0xbc/0x140 [ 219.350181] ? __lock_is_held+0xbc/0x140 [ 219.350205] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 219.350228] ? sctp_sched_init_sid+0x17e/0x2c0 [ 219.350258] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.350284] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.350304] sctp_sendmsg+0x1cf4/0x33b0 [ 219.350315] ? __lock_acquire+0x220/0x47f0 [ 219.350347] ? sctp_id2assoc+0x390/0x390 [ 219.350362] ? lock_downgrade+0x980/0x980 [ 219.350374] ? lock_downgrade+0x980/0x980 [ 219.350384] ? release_sock+0x74/0x2a0 [ 219.350406] ? lock_release+0xda0/0xda0 [ 219.350427] ? __local_bh_enable_ip+0x121/0x230 [ 219.350442] ? release_sock+0x1d4/0x2a0 [ 219.350452] ? trace_hardirqs_on+0xd/0x10 [ 219.350463] ? __local_bh_enable_ip+0x121/0x230 [ 219.350476] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.350487] ? release_sock+0x1d4/0x2a0 [ 219.350503] ? trace_hardirqs_on+0xd/0x10 [ 219.350531] inet_sendmsg+0x11f/0x5e0 [ 219.350548] ? inet_sendmsg+0x11f/0x5e0 [ 219.350558] ? __might_sleep+0x95/0x190 [ 219.350570] ? inet_recvmsg+0x5f0/0x5f0 [ 219.350589] ? selinux_socket_sendmsg+0x36/0x40 [ 219.350601] ? security_socket_sendmsg+0x89/0xb0 [ 219.350612] ? inet_recvmsg+0x5f0/0x5f0 [ 219.350625] sock_sendmsg+0xca/0x110 [ 219.350640] SYSC_sendto+0x358/0x5a0 [ 219.350657] ? SYSC_connect+0x480/0x480 [ 219.350670] ? kernel_read+0x120/0x120 [ 219.350684] ? wait_for_completion+0x7b0/0x7b0 [ 219.350729] ? __sb_end_write+0x9e/0xd0 [ 219.350746] ? fput+0xd2/0x140 [ 219.350757] ? SyS_write+0x184/0x220 [ 219.350766] ? lockdep_sys_exit+0x47/0xf0 [ 219.350776] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.350789] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.350805] SyS_sendto+0x40/0x50 [ 219.350822] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.350832] RIP: 0033:0x452a39 [ 219.350839] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.350853] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.350860] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.350866] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.350873] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.350879] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.378351] selinux_nlmsg_perm: 9 callbacks suppressed [ 219.378364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=9920 comm=syz-executor0 [ 219.430568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=9933 comm=syz-executor0 [ 219.443343] FAULT_INJECTION: forcing a failure. [ 219.443343] name failslab, interval 1, probability 0, space 0, times 0 [ 219.443356] CPU: 0 PID: 9930 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.443364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.443371] Call Trace: [ 219.443390] dump_stack+0x194/0x257 [ 219.443409] ? arch_local_irq_restore+0x53/0x53 [ 219.443439] should_fail+0x8c0/0xa40 [ 219.443457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.443489] ? print_usage_bug+0x3f0/0x3f0 [ 219.443505] ? __lock_acquire+0x6e9/0x47f0 [ 219.443518] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 219.443543] ? find_held_lock+0x39/0x1d0 [ 219.443577] ? __lock_acquire+0x6e9/0x47f0 [ 219.443596] ? __ipv6_dev_get_saddr+0x33c/0x4f0 [ 219.443612] ? check_noncircular+0x20/0x20 [ 219.443623] ? check_noncircular+0x20/0x20 [ 219.443658] should_failslab+0xec/0x120 [ 219.443671] __kmalloc+0x63/0x760 [ 219.443684] ? check_noncircular+0x20/0x20 [ 219.443701] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.443721] sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.443734] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 219.443744] ? unwind_dump+0x4d0/0x4d0 [ 219.443757] ? sctp_del_bind_addr+0x300/0x300 [ 219.443768] ? check_noncircular+0x20/0x20 [ 219.443777] ? find_held_lock+0x39/0x1d0 [ 219.443792] sctp_make_init+0x195/0x10c0 [ 219.443812] ? lock_downgrade+0x980/0x980 [ 219.443828] ? __free_insn_slot+0x5c0/0x5c0 [ 219.443843] ? sctp_init_cause+0x170/0x170 [ 219.443853] ? find_held_lock+0x39/0x1d0 [ 219.443882] ? lock_downgrade+0x980/0x980 [ 219.443898] ? __bpf_address_lookup+0x2b0/0x2b0 [ 219.443922] ? lock_release+0xda0/0xda0 [ 219.443935] ? __free_insn_slot+0x5c0/0x5c0 [ 219.443957] ? rcutorture_record_progress+0x10/0x10 [ 219.443988] sctp_sf_do_prm_asoc+0xc1/0x350 [ 219.444004] sctp_do_sm+0x18a/0x6cb0 [ 219.444018] ? __save_stack_trace+0x7e/0xd0 [ 219.444048] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 219.444062] ? save_stack+0xa3/0xd0 [ 219.444074] ? save_stack+0x43/0xd0 [ 219.444082] ? kasan_kmalloc+0xad/0xe0 [ 219.444093] ? kmem_cache_alloc_trace+0x136/0x750 [ 219.444104] ? sctp_stream_init_ext+0x50/0xf0 [ 219.444113] ? sctp_sendmsg+0x2bfd/0x33b0 [ 219.444125] ? inet_sendmsg+0x11f/0x5e0 [ 219.444137] ? sock_sendmsg+0xca/0x110 [ 219.444147] ? SYSC_sendto+0x358/0x5a0 [ 219.444156] ? SyS_sendto+0x40/0x50 [ 219.444167] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.444180] ? find_held_lock+0x39/0x1d0 [ 219.444199] ? check_noncircular+0x20/0x20 [ 219.444212] ? print_usage_bug+0x3f0/0x3f0 [ 219.444227] ? __lock_is_held+0xbc/0x140 [ 219.444265] ? __lock_is_held+0xbc/0x140 [ 219.444292] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 219.444303] ? sctp_sched_init_sid+0x17e/0x2c0 [ 219.444324] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.444346] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.444367] sctp_sendmsg+0x1cf4/0x33b0 [ 219.444377] ? __lock_acquire+0x220/0x47f0 [ 219.444412] ? sctp_id2assoc+0x390/0x390 [ 219.444426] ? lock_downgrade+0x980/0x980 [ 219.444439] ? lock_downgrade+0x980/0x980 [ 219.444448] ? release_sock+0x74/0x2a0 [ 219.444470] ? lock_release+0xda0/0xda0 [ 219.444492] ? __local_bh_enable_ip+0x121/0x230 [ 219.444509] ? release_sock+0x1d4/0x2a0 [ 219.444519] ? trace_hardirqs_on+0xd/0x10 [ 219.444536] ? __local_bh_enable_ip+0x121/0x230 [ 219.444551] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.444562] ? release_sock+0x1d4/0x2a0 [ 219.444581] ? trace_hardirqs_on+0xd/0x10 [ 219.444612] inet_sendmsg+0x11f/0x5e0 [ 219.444620] ? inet_sendmsg+0x11f/0x5e0 [ 219.444630] ? __might_sleep+0x95/0x190 [ 219.444643] ? inet_recvmsg+0x5f0/0x5f0 [ 219.444660] ? selinux_socket_sendmsg+0x36/0x40 [ 219.444673] ? security_socket_sendmsg+0x89/0xb0 [ 219.444685] ? inet_recvmsg+0x5f0/0x5f0 [ 219.444701] sock_sendmsg+0xca/0x110 [ 219.444717] SYSC_sendto+0x358/0x5a0 [ 219.444736] ? SYSC_connect+0x480/0x480 [ 219.444749] ? kernel_read+0x120/0x120 [ 219.444765] ? wait_for_completion+0x7b0/0x7b0 [ 219.444821] ? __sb_end_write+0x9e/0xd0 [ 219.444840] ? fput+0xd2/0x140 [ 219.444853] ? SyS_write+0x184/0x220 [ 219.444862] ? lockdep_sys_exit+0x47/0xf0 [ 219.444872] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.444886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.444902] SyS_sendto+0x40/0x50 [ 219.444920] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.444930] RIP: 0033:0x452a39 [ 219.444937] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.444950] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.444957] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.444964] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.444971] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.444978] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.537798] FAULT_INJECTION: forcing a failure. [ 219.537798] name failslab, interval 1, probability 0, space 0, times 0 [ 219.537813] CPU: 1 PID: 9955 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.537820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.537826] Call Trace: [ 219.537845] dump_stack+0x194/0x257 [ 219.537861] ? arch_local_irq_restore+0x53/0x53 [ 219.537877] ? __free_insn_slot+0x5c0/0x5c0 [ 219.537905] should_fail+0x8c0/0xa40 [ 219.537925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.537939] ? is_bpf_text_address+0xa4/0x120 [ 219.537960] ? kernel_text_address+0x102/0x140 [ 219.537978] ? __kernel_text_address+0xd/0x40 [ 219.537993] ? unwind_get_return_address+0x61/0xa0 [ 219.538009] ? __save_stack_trace+0x7e/0xd0 [ 219.538036] ? depot_save_stack+0x12c/0x490 [ 219.538062] ? save_stack+0xa3/0xd0 [ 219.538076] ? save_stack+0x43/0xd0 [ 219.538083] ? kasan_kmalloc+0xad/0xe0 [ 219.538094] ? __kmalloc+0x162/0x760 [ 219.538107] ? sctp_make_init+0x195/0x10c0 [ 219.538118] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 219.538126] ? sctp_do_sm+0x18a/0x6cb0 [ 219.538136] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.538144] ? sctp_sendmsg+0x1cf4/0x33b0 [ 219.538155] ? inet_sendmsg+0x11f/0x5e0 [ 219.538174] ? sock_sendmsg+0xca/0x110 [ 219.538190] ? SyS_sendto+0x40/0x50 [ 219.538203] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.538215] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 219.538233] ? check_noncircular+0x20/0x20 [ 219.538255] should_failslab+0xec/0x120 [ 219.538268] kmem_cache_alloc_node+0x56/0x760 [ 219.538282] ? __lock_acquire+0x6e9/0x47f0 [ 219.538296] ? __ipv6_dev_get_saddr+0x33c/0x4f0 [ 219.538319] __alloc_skb+0xf1/0x780 [ 219.538335] ? skb_copy_and_csum_dev+0x360/0x360 [ 219.538359] ? rcu_read_lock_sched_held+0x108/0x120 [ 219.538373] ? __kmalloc+0x471/0x760 [ 219.538388] ? check_noncircular+0x20/0x20 [ 219.538406] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.538417] ? memcpy+0x45/0x50 [ 219.538430] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 219.538449] _sctp_make_chunk+0x3b/0x260 [ 219.538468] sctp_make_control+0x39/0x150 [ 219.538485] sctp_make_init+0x8ad/0x10c0 [ 219.538519] ? sctp_init_cause+0x170/0x170 [ 219.538533] ? find_held_lock+0x39/0x1d0 [ 219.538564] ? lock_downgrade+0x980/0x980 [ 219.538583] ? __bpf_address_lookup+0x2b0/0x2b0 [ 219.538606] ? lock_release+0xda0/0xda0 [ 219.538621] ? __free_insn_slot+0x5c0/0x5c0 [ 219.538649] ? rcutorture_record_progress+0x10/0x10 [ 219.538680] sctp_sf_do_prm_asoc+0xc1/0x350 [ 219.538699] sctp_do_sm+0x18a/0x6cb0 [ 219.538712] ? __save_stack_trace+0x7e/0xd0 [ 219.538742] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 219.538756] ? save_stack+0xa3/0xd0 [ 219.538769] ? save_stack+0x43/0xd0 [ 219.538777] ? kasan_kmalloc+0xad/0xe0 [ 219.538792] ? kmem_cache_alloc_trace+0x136/0x750 [ 219.538801] ? sctp_stream_init_ext+0x50/0xf0 [ 219.538812] ? sctp_sendmsg+0x2bfd/0x33b0 [ 219.538825] ? inet_sendmsg+0x11f/0x5e0 [ 219.538837] ? sock_sendmsg+0xca/0x110 [ 219.538847] ? SYSC_sendto+0x358/0x5a0 [ 219.538856] ? SyS_sendto+0x40/0x50 [ 219.538866] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.538883] ? find_held_lock+0x39/0x1d0 [ 219.538904] ? check_noncircular+0x20/0x20 [ 219.538916] ? print_usage_bug+0x3f0/0x3f0 [ 219.538929] ? __lock_is_held+0xbc/0x140 [ 219.538969] ? __lock_is_held+0xbc/0x140 [ 219.538996] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 219.539007] ? sctp_sched_init_sid+0x17e/0x2c0 [ 219.539035] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.539056] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.539075] sctp_sendmsg+0x1cf4/0x33b0 [ 219.539084] ? __lock_acquire+0x220/0x47f0 [ 219.539115] ? sctp_id2assoc+0x390/0x390 [ 219.539129] ? lock_downgrade+0x980/0x980 [ 219.539140] ? lock_downgrade+0x980/0x980 [ 219.539156] ? release_sock+0x74/0x2a0 [ 219.539178] ? lock_release+0xda0/0xda0 [ 219.539202] ? __local_bh_enable_ip+0x121/0x230 [ 219.539218] ? release_sock+0x1d4/0x2a0 [ 219.539230] ? trace_hardirqs_on+0xd/0x10 [ 219.539247] ? __local_bh_enable_ip+0x121/0x230 [ 219.539266] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.539283] ? release_sock+0x1d4/0x2a0 [ 219.539303] ? trace_hardirqs_on+0xd/0x10 [ 219.539336] inet_sendmsg+0x11f/0x5e0 [ 219.539345] ? inet_sendmsg+0x11f/0x5e0 [ 219.539356] ? __might_sleep+0x95/0x190 [ 219.539369] ? inet_recvmsg+0x5f0/0x5f0 [ 219.539387] ? selinux_socket_sendmsg+0x36/0x40 [ 219.539399] ? security_socket_sendmsg+0x89/0xb0 [ 219.539410] ? inet_recvmsg+0x5f0/0x5f0 [ 219.539424] sock_sendmsg+0xca/0x110 [ 219.539439] SYSC_sendto+0x358/0x5a0 [ 219.539456] ? SYSC_connect+0x480/0x480 [ 219.539472] ? kernel_read+0x120/0x120 [ 219.539489] ? wait_for_completion+0x7b0/0x7b0 [ 219.539537] ? __sb_end_write+0x9e/0xd0 [ 219.539555] ? fput+0xd2/0x140 [ 219.539566] ? SyS_write+0x184/0x220 [ 219.539575] ? lockdep_sys_exit+0x47/0xf0 [ 219.539585] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.539598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.539614] SyS_sendto+0x40/0x50 [ 219.539631] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.539641] RIP: 0033:0x452a39 [ 219.539646] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.539658] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.539664] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.539670] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.539676] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.539681] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.602965] FAULT_INJECTION: forcing a failure. [ 219.602965] name failslab, interval 1, probability 0, space 0, times 0 [ 219.602982] CPU: 0 PID: 9975 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #152 [ 219.602990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.602995] Call Trace: [ 219.603020] dump_stack+0x194/0x257 [ 219.603040] ? arch_local_irq_restore+0x53/0x53 [ 219.603057] ? __save_stack_trace+0x7e/0xd0 [ 219.603089] should_fail+0x8c0/0xa40 [ 219.603109] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.603125] ? kasan_kmalloc+0xad/0xe0 [ 219.603136] ? __kmalloc_node_track_caller+0x47/0x70 [ 219.603150] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 219.603163] ? __alloc_skb+0x13b/0x780 [ 219.603178] ? _sctp_make_chunk+0x3b/0x260 [ 219.603188] ? sctp_make_control+0x39/0x150 [ 219.603198] ? sctp_make_init+0x8ad/0x10c0 [ 219.603209] ? sctp_do_sm+0x18a/0x6cb0 [ 219.603221] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.603231] ? sctp_sendmsg+0x1cf4/0x33b0 [ 219.603245] ? inet_sendmsg+0x11f/0x5e0 [ 219.603256] ? sock_sendmsg+0xca/0x110 [ 219.603267] ? SYSC_sendto+0x358/0x5a0 [ 219.603278] ? SyS_sendto+0x40/0x50 [ 219.603289] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.603305] ? check_noncircular+0x20/0x20 [ 219.603319] ? print_usage_bug+0x3f0/0x3f0 [ 219.603334] ? save_stack+0xa3/0xd0 [ 219.603352] ? __lock_is_held+0xbc/0x140 [ 219.603378] ? __kmalloc_node_track_caller+0x33/0x70 [ 219.603394] ? rcu_read_lock_sched_held+0x108/0x120 [ 219.603408] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 219.603424] ? kasan_unpoison_shadow+0x35/0x50 [ 219.603444] should_failslab+0xec/0x120 [ 219.603459] kmem_cache_alloc+0x47/0x760 [ 219.603477] ? memset+0x31/0x40 [ 219.603495] sctp_chunkify+0xce/0x3f0 [ 219.603510] ? sctp_chunk_iif+0xa0/0xa0 [ 219.603547] ? __kmalloc+0x471/0x760 [ 219.603561] ? check_noncircular+0x20/0x20 [ 219.603578] ? sctp_bind_addrs_to_raw+0xf1/0x320 [ 219.603592] ? memcpy+0x45/0x50 [ 219.603607] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 219.603618] ? skb_put+0x149/0x1c0 [ 219.603635] _sctp_make_chunk+0x13c/0x260 [ 219.603657] sctp_make_control+0x39/0x150 [ 219.603676] sctp_make_init+0x8ad/0x10c0 [ 219.603708] ? sctp_init_cause+0x170/0x170 [ 219.603721] ? find_held_lock+0x39/0x1d0 [ 219.603750] ? lock_downgrade+0x980/0x980 [ 219.603767] ? __bpf_address_lookup+0x2b0/0x2b0 [ 219.603788] ? lock_release+0xda0/0xda0 [ 219.603802] ? __free_insn_slot+0x5c0/0x5c0 [ 219.603825] ? rcutorture_record_progress+0x10/0x10 [ 219.603856] sctp_sf_do_prm_asoc+0xc1/0x350 [ 219.603872] sctp_do_sm+0x18a/0x6cb0 [ 219.603886] ? __save_stack_trace+0x7e/0xd0 [ 219.603915] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 219.603927] ? save_stack+0xa3/0xd0 [ 219.603939] ? save_stack+0x43/0xd0 [ 219.603948] ? kasan_kmalloc+0xad/0xe0 [ 219.603959] ? kmem_cache_alloc_trace+0x136/0x750 [ 219.603969] ? sctp_stream_init_ext+0x50/0xf0 [ 219.603977] ? sctp_sendmsg+0x2bfd/0x33b0 [ 219.603987] ? inet_sendmsg+0x11f/0x5e0 [ 219.603996] ? sock_sendmsg+0xca/0x110 [ 219.604004] ? SYSC_sendto+0x358/0x5a0 [ 219.604014] ? SyS_sendto+0x40/0x50 [ 219.604024] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.604050] ? __sched_text_start+0x8/0x8 [ 219.604063] ? check_noncircular+0x20/0x20 [ 219.604077] ? print_usage_bug+0x3f0/0x3f0 [ 219.604091] ? __lock_is_held+0xbc/0x140 [ 219.604130] ? __lock_is_held+0xbc/0x140 [ 219.604156] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 219.604168] ? sctp_sched_init_sid+0x17e/0x2c0 [ 219.604188] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 219.604208] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.604229] sctp_sendmsg+0x1cf4/0x33b0 [ 219.604240] ? __lock_acquire+0x220/0x47f0 [ 219.604273] ? sctp_id2assoc+0x390/0x390 [ 219.604289] ? lock_downgrade+0x980/0x980 [ 219.604300] ? lock_downgrade+0x980/0x980 [ 219.604309] ? release_sock+0x74/0x2a0 [ 219.604330] ? lock_release+0xda0/0xda0 [ 219.604354] ? __local_bh_enable_ip+0x121/0x230 [ 219.604371] ? release_sock+0x1d4/0x2a0 [ 219.604381] ? trace_hardirqs_on+0xd/0x10 [ 219.604393] ? __local_bh_enable_ip+0x121/0x230 [ 219.604408] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.604419] ? release_sock+0x1d4/0x2a0 [ 219.604439] ? trace_hardirqs_on+0xd/0x10 [ 219.604472] inet_sendmsg+0x11f/0x5e0 [ 219.604482] ? inet_sendmsg+0x11f/0x5e0 [ 219.604493] ? __might_sleep+0x95/0x190 [ 219.604507] ? inet_recvmsg+0x5f0/0x5f0 [ 219.604532] ? selinux_socket_sendmsg+0x36/0x40 [ 219.604546] ? security_socket_sendmsg+0x89/0xb0 [ 219.604558] ? inet_recvmsg+0x5f0/0x5f0 [ 219.604573] sock_sendmsg+0xca/0x110 [ 219.604590] SYSC_sendto+0x358/0x5a0 [ 219.604610] ? SYSC_connect+0x480/0x480 [ 219.604624] ? kernel_read+0x120/0x120 [ 219.604639] ? wait_for_completion+0x7b0/0x7b0 [ 219.604696] ? __sb_end_write+0x9e/0xd0 [ 219.604717] ? fput+0xd2/0x140 [ 219.604729] ? SyS_write+0x184/0x220 [ 219.604738] ? lockdep_sys_exit+0x47/0xf0 [ 219.604749] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 219.604764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.604784] SyS_sendto+0x40/0x50 [ 219.604803] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.604814] RIP: 0033:0x452a39 [ 219.604822] RSP: 002b:00007f2642404c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 219.604836] RAX: ffffffffffffffda RBX: 00007f2642404aa0 RCX: 0000000000452a39 [ 219.604843] RDX: 0000000000000001 RSI: 00000000206ceffe RDI: 0000000000000013 [ 219.604850] RBP: 00007f2642404a90 R08: 0000000020290000 R09: 000000000000001c [ 219.604857] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 219.604864] R13: 00007f2642404bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 219.611584] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=9982 comm=syz-executor2 [ 219.612339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=9979 comm=syz-executor0 [ 219.629955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=9987 comm=syz-executor0 [ 219.639802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=9978 comm=syz-executor2 [ 219.733431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=10008 comm=syz-executor2 [ 219.735649] sctp_getsockopt_delayed_ack: 134 callbacks suppressed [ 219.735656] sctp: [Deprecated]: syz-executor1 (pid 10013) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.735656] Use struct sctp_sack_info instead [ 219.752631] sctp: [Deprecated]: syz-executor1 (pid 10013) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.752631] Use struct sctp_sack_info instead [ 219.783577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=10025 comm=syz-executor2 [ 219.871409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=10042 comm=syz-executor2 [ 219.930057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=538 sclass=netlink_route_socket pig=10064 comm=syz-executor2 [ 221.144536] FAULT_INJECTION: forcing a failure. [ 221.144536] name failslab, interval 1, probability 0, space 0, times 0 [ 221.144550] CPU: 0 PID: 10392 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.144559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.144565] Call Trace: [ 221.144586] dump_stack+0x194/0x257 [ 221.144606] ? arch_local_irq_restore+0x53/0x53 [ 221.144637] should_fail+0x8c0/0xa40 [ 221.144654] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.144670] ? find_held_lock+0x39/0x1d0 [ 221.144683] ? check_noncircular+0x20/0x20 [ 221.144703] ? find_held_lock+0x39/0x1d0 [ 221.144733] ? lock_downgrade+0x980/0x980 [ 221.144773] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.144785] ? lock_downgrade+0x980/0x980 [ 221.144799] ? rcu_note_context_switch+0x710/0x710 [ 221.144810] ? get_pid_task+0xbc/0x140 [ 221.144836] should_failslab+0xec/0x120 [ 221.144851] kmem_cache_alloc+0x47/0x760 [ 221.144865] ? find_held_lock+0x39/0x1d0 [ 221.144889] copy_fs_struct+0x48/0x2e0 [ 221.144909] SyS_unshare+0x3d2/0xfa0 [ 221.144918] ? kernel_read+0x120/0x120 [ 221.144937] ? walk_process_tree+0x400/0x400 [ 221.144951] ? __lock_is_held+0xbc/0x140 [ 221.144989] ? __sb_end_write+0x9e/0xd0 [ 221.145011] ? fput+0xd2/0x140 [ 221.145023] ? SyS_write+0x184/0x220 [ 221.145033] ? lockdep_sys_exit+0x47/0xf0 [ 221.145046] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.145061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.145076] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.145099] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.145108] RIP: 0033:0x452a39 [ 221.145115] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.145128] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.145134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.145141] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.145149] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.145156] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.207527] FAULT_INJECTION: forcing a failure. [ 221.207527] name failslab, interval 1, probability 0, space 0, times 0 [ 221.207542] CPU: 0 PID: 10412 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.207551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.207557] Call Trace: [ 221.207575] dump_stack+0x194/0x257 [ 221.207599] ? arch_local_irq_restore+0x53/0x53 [ 221.207640] should_fail+0x8c0/0xa40 [ 221.207660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.207674] ? __save_stack_trace+0x7e/0xd0 [ 221.207701] ? find_held_lock+0x39/0x1d0 [ 221.207737] ? lock_downgrade+0x980/0x980 [ 221.207780] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.207796] ? rcu_note_context_switch+0x710/0x710 [ 221.207824] should_failslab+0xec/0x120 [ 221.207840] kmem_cache_alloc+0x47/0x760 [ 221.207858] ? lock_release+0xda0/0xda0 [ 221.207878] create_new_namespaces+0x88/0x880 [ 221.207889] ? selinux_capable+0x36/0x40 [ 221.207902] ? sys_ni_syscall+0x20/0x20 [ 221.207919] ? ns_capable_common+0xcf/0x160 [ 221.207941] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.207960] SyS_unshare+0x653/0xfa0 [ 221.207968] ? kernel_read+0x120/0x120 [ 221.207988] ? walk_process_tree+0x400/0x400 [ 221.208007] ? __lock_is_held+0xbc/0x140 [ 221.208050] ? __sb_end_write+0x9e/0xd0 [ 221.208071] ? fput+0xd2/0x140 [ 221.208084] ? SyS_write+0x184/0x220 [ 221.208094] ? lockdep_sys_exit+0x47/0xf0 [ 221.208107] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.208123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.208138] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.208162] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.208172] RIP: 0033:0x452a39 [ 221.208179] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.208192] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.208199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.208206] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.208214] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.208221] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.254509] FAULT_INJECTION: forcing a failure. [ 221.254509] name failslab, interval 1, probability 0, space 0, times 0 [ 221.254523] CPU: 0 PID: 10426 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.254531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.254536] Call Trace: [ 221.254555] dump_stack+0x194/0x257 [ 221.254571] ? arch_local_irq_restore+0x53/0x53 [ 221.254599] should_fail+0x8c0/0xa40 [ 221.254614] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.254630] ? lock_downgrade+0x980/0x980 [ 221.254644] ? inc_ucount+0xfc/0x9a0 [ 221.254662] ? find_held_lock+0x39/0x1d0 [ 221.254690] ? lock_downgrade+0x980/0x980 [ 221.254727] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.254746] ? rcu_note_context_switch+0x710/0x710 [ 221.254757] ? retire_userns_sysctls+0x90/0x90 [ 221.254779] should_failslab+0xec/0x120 [ 221.254793] kmem_cache_alloc_trace+0x4b/0x750 [ 221.254823] copy_utsname+0x1ac/0x440 [ 221.254836] ? free_uts_ns+0xf0/0xf0 [ 221.254852] ? do_mount+0x2bb0/0x2bb0 [ 221.254869] ? lock_release+0xda0/0xda0 [ 221.254887] create_new_namespaces+0x1e9/0x880 [ 221.254899] ? selinux_capable+0x36/0x40 [ 221.254916] ? sys_ni_syscall+0x20/0x20 [ 221.254934] ? ns_capable_common+0xcf/0x160 [ 221.254954] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.254974] SyS_unshare+0x653/0xfa0 [ 221.254982] ? kernel_read+0x120/0x120 [ 221.255006] ? walk_process_tree+0x400/0x400 [ 221.255022] ? __lock_is_held+0xbc/0x140 [ 221.255064] ? __sb_end_write+0x9e/0xd0 [ 221.255084] ? fput+0xd2/0x140 [ 221.255098] ? SyS_write+0x184/0x220 [ 221.255107] ? lockdep_sys_exit+0x47/0xf0 [ 221.255120] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.255135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.255150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.255175] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.255184] RIP: 0033:0x452a39 [ 221.255191] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.255205] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.255212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.255219] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.255226] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.255233] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.307379] FAULT_INJECTION: forcing a failure. [ 221.307379] name failslab, interval 1, probability 0, space 0, times 0 [ 221.307394] CPU: 0 PID: 10442 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.307403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.307408] Call Trace: [ 221.307427] dump_stack+0x194/0x257 [ 221.307446] ? arch_local_irq_restore+0x53/0x53 [ 221.307479] should_fail+0x8c0/0xa40 [ 221.307497] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.307515] ? lock_downgrade+0x980/0x980 [ 221.307530] ? inc_ucount+0xfc/0x9a0 [ 221.307547] ? find_held_lock+0x39/0x1d0 [ 221.307578] ? lock_downgrade+0x980/0x980 [ 221.307616] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.307634] ? rcu_note_context_switch+0x710/0x710 [ 221.307645] ? retire_userns_sysctls+0x90/0x90 [ 221.307670] should_failslab+0xec/0x120 [ 221.307686] kmem_cache_alloc_trace+0x4b/0x750 [ 221.307725] copy_ipcs+0x1b3/0x520 [ 221.307740] ? ipcns_get+0xf0/0xf0 [ 221.307760] ? do_mount+0x2bb0/0x2bb0 [ 221.307780] ? lock_release+0xda0/0xda0 [ 221.307799] create_new_namespaces+0x278/0x880 [ 221.307812] ? selinux_capable+0x36/0x40 [ 221.307830] ? sys_ni_syscall+0x20/0x20 [ 221.307849] ? ns_capable_common+0xcf/0x160 [ 221.307869] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.307890] SyS_unshare+0x653/0xfa0 [ 221.307899] ? kernel_read+0x120/0x120 [ 221.307919] ? walk_process_tree+0x400/0x400 [ 221.307936] ? __lock_is_held+0xbc/0x140 [ 221.307972] ? __sb_end_write+0x9e/0xd0 [ 221.307991] ? fput+0xd2/0x140 [ 221.308003] ? SyS_write+0x184/0x220 [ 221.308012] ? lockdep_sys_exit+0x47/0xf0 [ 221.308024] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.308040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.308054] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.308078] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.308088] RIP: 0033:0x452a39 [ 221.308096] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.308110] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.308117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.308123] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.308130] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.308136] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.351430] FAULT_INJECTION: forcing a failure. [ 221.351430] name failslab, interval 1, probability 0, space 0, times 0 [ 221.351444] CPU: 0 PID: 10453 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.351452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.351457] Call Trace: [ 221.351475] dump_stack+0x194/0x257 [ 221.351492] ? arch_local_irq_restore+0x53/0x53 [ 221.351508] ? idr_get_free_cmn+0x64e/0xfd0 [ 221.351535] should_fail+0x8c0/0xa40 [ 221.351552] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.351562] ? radix_tree_clear_tags+0xb0/0xb0 [ 221.351594] ? find_held_lock+0x39/0x1d0 [ 221.351625] ? lock_downgrade+0x980/0x980 [ 221.351665] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.351678] ? check_noncircular+0x20/0x20 [ 221.351692] ? rcu_note_context_switch+0x710/0x710 [ 221.351701] ? _find_next_bit+0xee/0x120 [ 221.351728] should_failslab+0xec/0x120 [ 221.351744] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.351759] ? lockdep_init_map+0x3d/0x70 [ 221.351790] __kmalloc_node+0x33/0x70 [ 221.351810] kvmalloc_node+0x99/0xd0 [ 221.351826] bucket_table_alloc+0x45b/0x590 [ 221.351841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.351853] ? nested_table_alloc+0x350/0x350 [ 221.351867] ? lockdep_init_map+0x3d/0x70 [ 221.351890] rhashtable_init+0x53e/0xa00 [ 221.351907] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.351923] ? trace_hardirqs_on+0xd/0x10 [ 221.351939] ? ida_simple_get+0x176/0x220 [ 221.351955] ? ida_remove+0x3f0/0x3f0 [ 221.351967] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.351989] ipc_init_ids+0x94/0x230 [ 221.352002] sem_init_ns+0x11a/0x150 [ 221.352015] copy_ipcs+0x35f/0x520 [ 221.352030] ? ipcns_get+0xf0/0xf0 [ 221.352050] ? do_mount+0x2bb0/0x2bb0 [ 221.352067] ? lock_release+0xda0/0xda0 [ 221.352085] create_new_namespaces+0x278/0x880 [ 221.352097] ? selinux_capable+0x36/0x40 [ 221.352114] ? sys_ni_syscall+0x20/0x20 [ 221.352131] ? ns_capable_common+0xcf/0x160 [ 221.352151] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.352169] SyS_unshare+0x653/0xfa0 [ 221.352178] ? kernel_read+0x120/0x120 [ 221.352197] ? walk_process_tree+0x400/0x400 [ 221.352213] ? __lock_is_held+0xbc/0x140 [ 221.352246] ? __sb_end_write+0x9e/0xd0 [ 221.352263] ? fput+0xd2/0x140 [ 221.352275] ? SyS_write+0x184/0x220 [ 221.352284] ? lockdep_sys_exit+0x47/0xf0 [ 221.352296] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.352311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.352326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.352348] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.352358] RIP: 0033:0x452a39 [ 221.352370] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.352385] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.352392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.352400] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.352408] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.352415] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.429994] FAULT_INJECTION: forcing a failure. [ 221.429994] name failslab, interval 1, probability 0, space 0, times 0 [ 221.430014] CPU: 0 PID: 10473 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.430023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.430029] Call Trace: [ 221.430049] dump_stack+0x194/0x257 [ 221.430069] ? arch_local_irq_restore+0x53/0x53 [ 221.430103] should_fail+0x8c0/0xa40 [ 221.430118] ? kernel_text_address+0x102/0x140 [ 221.430137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.430158] ? __save_stack_trace+0x7e/0xd0 [ 221.430180] ? find_held_lock+0x39/0x1d0 [ 221.430211] ? lock_downgrade+0x980/0x980 [ 221.430250] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.430268] ? rcu_note_context_switch+0x710/0x710 [ 221.430280] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.430303] should_failslab+0xec/0x120 [ 221.430319] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.430329] ? __kmalloc_node+0x33/0x70 [ 221.430341] ? __kmalloc_node+0x33/0x70 [ 221.430354] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.430386] __kmalloc_node+0x33/0x70 [ 221.430407] kvmalloc_node+0x99/0xd0 [ 221.430426] alloc_bucket_spinlocks+0x6d/0x180 [ 221.430448] bucket_table_alloc+0x2ae/0x590 [ 221.430469] ? nested_table_alloc+0x350/0x350 [ 221.430484] ? lockdep_init_map+0x3d/0x70 [ 221.430508] rhashtable_init+0x53e/0xa00 [ 221.430525] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.430542] ? trace_hardirqs_on+0xd/0x10 [ 221.430558] ? ida_simple_get+0x176/0x220 [ 221.430574] ? ida_remove+0x3f0/0x3f0 [ 221.430585] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.430609] ipc_init_ids+0x94/0x230 [ 221.430626] sem_init_ns+0x11a/0x150 [ 221.430643] copy_ipcs+0x35f/0x520 [ 221.430658] ? ipcns_get+0xf0/0xf0 [ 221.430677] ? do_mount+0x2bb0/0x2bb0 [ 221.430696] ? lock_release+0xda0/0xda0 [ 221.430715] create_new_namespaces+0x278/0x880 [ 221.430733] ? selinux_capable+0x36/0x40 [ 221.430759] ? sys_ni_syscall+0x20/0x20 [ 221.430784] ? ns_capable_common+0xcf/0x160 [ 221.430807] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.430826] SyS_unshare+0x653/0xfa0 [ 221.430834] ? kernel_read+0x120/0x120 [ 221.430854] ? walk_process_tree+0x400/0x400 [ 221.430870] ? __lock_is_held+0xbc/0x140 [ 221.430910] ? __sb_end_write+0x9e/0xd0 [ 221.430930] ? fput+0xd2/0x140 [ 221.430943] ? SyS_write+0x184/0x220 [ 221.430952] ? lockdep_sys_exit+0x47/0xf0 [ 221.430964] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.430979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.430995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.431019] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.431028] RIP: 0033:0x452a39 [ 221.431035] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.431049] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.431056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.431063] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.431070] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.431077] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.484309] FAULT_INJECTION: forcing a failure. [ 221.484309] name failslab, interval 1, probability 0, space 0, times 0 [ 221.484324] CPU: 1 PID: 10489 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.484331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.484337] Call Trace: [ 221.484356] dump_stack+0x194/0x257 [ 221.484379] ? arch_local_irq_restore+0x53/0x53 [ 221.484393] ? is_bpf_text_address+0xa4/0x120 [ 221.484422] should_fail+0x8c0/0xa40 [ 221.484440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.484458] ? __kernel_text_address+0xd/0x40 [ 221.484471] ? unwind_get_return_address+0x61/0xa0 [ 221.484490] ? find_held_lock+0x39/0x1d0 [ 221.484519] ? lock_downgrade+0x980/0x980 [ 221.484555] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.484572] ? rcu_note_context_switch+0x710/0x710 [ 221.484600] should_failslab+0xec/0x120 [ 221.484615] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.484629] ? lockdep_init_map+0x3d/0x70 [ 221.484655] __kmalloc_node+0x33/0x70 [ 221.484672] kvmalloc_node+0x99/0xd0 [ 221.484688] bucket_table_alloc+0x45b/0x590 [ 221.484703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.484715] ? nested_table_alloc+0x350/0x350 [ 221.484730] ? lockdep_init_map+0x3d/0x70 [ 221.484752] rhashtable_init+0x53e/0xa00 [ 221.484768] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.484778] ? nested_table_alloc+0x350/0x350 [ 221.484790] ? __lockdep_init_map+0xe4/0x650 [ 221.484807] ? lockdep_init_map+0x3d/0x70 [ 221.484824] ? rhashtable_init+0x6d0/0xa00 [ 221.484841] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.484870] ipc_init_ids+0x94/0x230 [ 221.484886] msg_init_ns+0x1f9/0x270 [ 221.484897] ? compat_SyS_msgrcv+0x50/0x50 [ 221.484909] ? ida_remove+0x3f0/0x3f0 [ 221.484922] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.484943] ? ipc_init_ids+0x1ce/0x230 [ 221.484961] copy_ipcs+0x376/0x520 [ 221.484974] ? ipcns_get+0xf0/0xf0 [ 221.484992] ? do_mount+0x2bb0/0x2bb0 [ 221.485008] ? lock_release+0xda0/0xda0 [ 221.485029] create_new_namespaces+0x278/0x880 [ 221.485041] ? selinux_capable+0x36/0x40 [ 221.485060] ? sys_ni_syscall+0x20/0x20 [ 221.485078] ? ns_capable_common+0xcf/0x160 [ 221.485097] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.485122] SyS_unshare+0x653/0xfa0 [ 221.485138] ? kernel_read+0x120/0x120 [ 221.485167] ? walk_process_tree+0x400/0x400 [ 221.485186] ? __lock_is_held+0xbc/0x140 [ 221.485223] ? __sb_end_write+0x9e/0xd0 [ 221.485244] ? fput+0xd2/0x140 [ 221.485259] ? SyS_write+0x184/0x220 [ 221.485268] ? lockdep_sys_exit+0x47/0xf0 [ 221.485280] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.485299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.485318] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.485340] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.485349] RIP: 0033:0x452a39 [ 221.485356] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.485369] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.485376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.485383] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.485391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.485398] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.560335] FAULT_INJECTION: forcing a failure. [ 221.560335] name failslab, interval 1, probability 0, space 0, times 0 [ 221.560354] CPU: 0 PID: 10513 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.560362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.560368] Call Trace: [ 221.560389] dump_stack+0x194/0x257 [ 221.560409] ? arch_local_irq_restore+0x53/0x53 [ 221.560442] should_fail+0x8c0/0xa40 [ 221.560456] ? kernel_text_address+0x102/0x140 [ 221.560473] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.560494] ? __save_stack_trace+0x7e/0xd0 [ 221.560518] ? find_held_lock+0x39/0x1d0 [ 221.560549] ? lock_downgrade+0x980/0x980 [ 221.560587] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.560605] ? rcu_note_context_switch+0x710/0x710 [ 221.560618] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.560642] should_failslab+0xec/0x120 [ 221.560658] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.560667] ? __kmalloc_node+0x33/0x70 [ 221.560678] ? __kmalloc_node+0x33/0x70 [ 221.560692] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.560717] __kmalloc_node+0x33/0x70 [ 221.560735] kvmalloc_node+0x99/0xd0 [ 221.560754] alloc_bucket_spinlocks+0x6d/0x180 [ 221.560775] bucket_table_alloc+0x2ae/0x590 [ 221.560795] ? nested_table_alloc+0x350/0x350 [ 221.560811] ? lockdep_init_map+0x3d/0x70 [ 221.560835] rhashtable_init+0x53e/0xa00 [ 221.560852] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.560862] ? nested_table_alloc+0x350/0x350 [ 221.560874] ? __lockdep_init_map+0xe4/0x650 [ 221.560892] ? lockdep_init_map+0x3d/0x70 [ 221.560909] ? rhashtable_init+0x6d0/0xa00 [ 221.560926] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.560948] ipc_init_ids+0x94/0x230 [ 221.560961] msg_init_ns+0x1f9/0x270 [ 221.560973] ? compat_SyS_msgrcv+0x50/0x50 [ 221.560986] ? ida_remove+0x3f0/0x3f0 [ 221.560999] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.561024] ? ipc_init_ids+0x1ce/0x230 [ 221.561047] copy_ipcs+0x376/0x520 [ 221.561064] ? ipcns_get+0xf0/0xf0 [ 221.561087] ? do_mount+0x2bb0/0x2bb0 [ 221.561106] ? lock_release+0xda0/0xda0 [ 221.561126] create_new_namespaces+0x278/0x880 [ 221.561139] ? selinux_capable+0x36/0x40 [ 221.561158] ? sys_ni_syscall+0x20/0x20 [ 221.561177] ? ns_capable_common+0xcf/0x160 [ 221.561197] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.561218] SyS_unshare+0x653/0xfa0 [ 221.561227] ? kernel_read+0x120/0x120 [ 221.561247] ? walk_process_tree+0x400/0x400 [ 221.561263] ? __lock_is_held+0xbc/0x140 [ 221.561304] ? __sb_end_write+0x9e/0xd0 [ 221.561323] ? fput+0xd2/0x140 [ 221.561335] ? SyS_write+0x184/0x220 [ 221.561343] ? lockdep_sys_exit+0x47/0xf0 [ 221.561362] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.561380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.561397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.561424] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.561434] RIP: 0033:0x452a39 [ 221.561442] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.561455] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.561462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.561469] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.561476] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.561482] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.631296] FAULT_INJECTION: forcing a failure. [ 221.631296] name failslab, interval 1, probability 0, space 0, times 0 [ 221.631311] CPU: 0 PID: 10534 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.631320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.631325] Call Trace: [ 221.631350] dump_stack+0x194/0x257 [ 221.631371] ? arch_local_irq_restore+0x53/0x53 [ 221.631406] should_fail+0x8c0/0xa40 [ 221.631417] ? rhashtable_init+0x53e/0xa00 [ 221.631433] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.631444] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.631476] ? find_held_lock+0x39/0x1d0 [ 221.631507] ? lock_downgrade+0x980/0x980 [ 221.631545] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.631556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.631565] ? __lockdep_init_map+0xe4/0x650 [ 221.631578] ? rcu_note_context_switch+0x710/0x710 [ 221.631605] should_failslab+0xec/0x120 [ 221.631620] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.631633] ? lockdep_init_map+0x3d/0x70 [ 221.631658] __kmalloc_node+0x33/0x70 [ 221.631675] kvmalloc_node+0x99/0xd0 [ 221.631690] bucket_table_alloc+0x45b/0x590 [ 221.631706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.631719] ? nested_table_alloc+0x350/0x350 [ 221.631734] ? lockdep_init_map+0x3d/0x70 [ 221.631758] rhashtable_init+0x53e/0xa00 [ 221.631776] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.631797] ? ipc_init_ids+0x1ce/0x230 [ 221.631810] ? msg_init_ns+0x1f9/0x270 [ 221.631821] ? compat_SyS_msgrcv+0x50/0x50 [ 221.631833] ? ida_remove+0x3f0/0x3f0 [ 221.631846] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.631866] ipc_init_ids+0x94/0x230 [ 221.631879] shm_init_ns+0x105/0x140 [ 221.631892] copy_ipcs+0x38d/0x520 [ 221.631908] ? ipcns_get+0xf0/0xf0 [ 221.631928] ? do_mount+0x2bb0/0x2bb0 [ 221.631944] ? lock_release+0xda0/0xda0 [ 221.631961] create_new_namespaces+0x278/0x880 [ 221.631972] ? selinux_capable+0x36/0x40 [ 221.631990] ? sys_ni_syscall+0x20/0x20 [ 221.632009] ? ns_capable_common+0xcf/0x160 [ 221.632032] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.632054] SyS_unshare+0x653/0xfa0 [ 221.632063] ? kernel_read+0x120/0x120 [ 221.632082] ? walk_process_tree+0x400/0x400 [ 221.632097] ? __lock_is_held+0xbc/0x140 [ 221.632135] ? __sb_end_write+0x9e/0xd0 [ 221.632155] ? fput+0xd2/0x140 [ 221.632167] ? SyS_write+0x184/0x220 [ 221.632180] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.632196] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.632211] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.632236] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.632245] RIP: 0033:0x452a39 [ 221.632252] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.632265] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.632272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.632279] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.632286] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.632293] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.700326] FAULT_INJECTION: forcing a failure. [ 221.700326] name failslab, interval 1, probability 0, space 0, times 0 [ 221.700342] CPU: 1 PID: 10552 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.700351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.700357] Call Trace: [ 221.700375] dump_stack+0x194/0x257 [ 221.700392] ? arch_local_irq_restore+0x53/0x53 [ 221.700426] should_fail+0x8c0/0xa40 [ 221.700440] ? kernel_text_address+0x102/0x140 [ 221.700457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.700473] ? __save_stack_trace+0x7e/0xd0 [ 221.700495] ? find_held_lock+0x39/0x1d0 [ 221.700529] ? lock_downgrade+0x980/0x980 [ 221.700568] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.700582] ? rcu_note_context_switch+0x710/0x710 [ 221.700593] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.700615] should_failslab+0xec/0x120 [ 221.700628] kmem_cache_alloc_node_trace+0x5a/0x760 [ 221.700637] ? __kmalloc_node+0x33/0x70 [ 221.700647] ? __kmalloc_node+0x33/0x70 [ 221.700660] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.700682] __kmalloc_node+0x33/0x70 [ 221.700699] kvmalloc_node+0x99/0xd0 [ 221.700715] alloc_bucket_spinlocks+0x6d/0x180 [ 221.700736] bucket_table_alloc+0x2ae/0x590 [ 221.700755] ? nested_table_alloc+0x350/0x350 [ 221.700769] ? lockdep_init_map+0x3d/0x70 [ 221.700791] rhashtable_init+0x53e/0xa00 [ 221.700808] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.700827] ? ipc_init_ids+0x1ce/0x230 [ 221.700845] ? msg_init_ns+0x1f9/0x270 [ 221.700859] ? compat_SyS_msgrcv+0x50/0x50 [ 221.700872] ? ida_remove+0x3f0/0x3f0 [ 221.700885] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.700906] ipc_init_ids+0x94/0x230 [ 221.700919] shm_init_ns+0x105/0x140 [ 221.700931] copy_ipcs+0x38d/0x520 [ 221.700946] ? ipcns_get+0xf0/0xf0 [ 221.700964] ? do_mount+0x2bb0/0x2bb0 [ 221.700983] ? lock_release+0xda0/0xda0 [ 221.701002] create_new_namespaces+0x278/0x880 [ 221.701014] ? selinux_capable+0x36/0x40 [ 221.701032] ? sys_ni_syscall+0x20/0x20 [ 221.701049] ? ns_capable_common+0xcf/0x160 [ 221.701069] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.701089] SyS_unshare+0x653/0xfa0 [ 221.701097] ? kernel_read+0x120/0x120 [ 221.701117] ? walk_process_tree+0x400/0x400 [ 221.701131] ? __lock_is_held+0xbc/0x140 [ 221.701170] ? __sb_end_write+0x9e/0xd0 [ 221.701189] ? fput+0xd2/0x140 [ 221.701201] ? SyS_write+0x184/0x220 [ 221.701211] ? lockdep_sys_exit+0x47/0xf0 [ 221.701223] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.701239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.701254] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.701278] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.701288] RIP: 0033:0x452a39 [ 221.701294] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.701307] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.701315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.701322] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.701329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.701335] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.774240] FAULT_INJECTION: forcing a failure. [ 221.774240] name failslab, interval 1, probability 0, space 0, times 0 [ 221.774254] CPU: 0 PID: 10576 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.774262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.774267] Call Trace: [ 221.774285] dump_stack+0x194/0x257 [ 221.774303] ? arch_local_irq_restore+0x53/0x53 [ 221.774317] ? __free_insn_slot+0x5c0/0x5c0 [ 221.774336] ? is_bpf_text_address+0xa4/0x120 [ 221.774362] should_fail+0x8c0/0xa40 [ 221.774381] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.774404] ? __kernel_text_address+0xd/0x40 [ 221.774424] ? find_held_lock+0x39/0x1d0 [ 221.774455] ? lock_downgrade+0x980/0x980 [ 221.774493] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.774509] ? rcu_note_context_switch+0x710/0x710 [ 221.774536] should_failslab+0xec/0x120 [ 221.774550] kmem_cache_alloc+0x47/0x760 [ 221.774569] ? __kmalloc_node+0x33/0x70 [ 221.774587] alloc_vfsmnt+0xe0/0x9c0 [ 221.774598] ? __kmalloc_node+0x33/0x70 [ 221.774611] ? mnt_free_id.isra.21+0x50/0x50 [ 221.774622] ? __raw_spin_lock_init+0x1c/0x100 [ 221.774637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.774647] ? __lockdep_init_map+0xe4/0x650 [ 221.774669] ? get_random_u32+0x188/0x350 [ 221.774682] ? rand_initialize+0x1d0/0x1d0 [ 221.774693] ? __raw_spin_lock_init+0x2d/0x100 [ 221.774710] ? alloc_bucket_spinlocks+0x122/0x180 [ 221.774731] ? bucket_table_alloc+0x40e/0x590 [ 221.774751] ? nested_table_alloc+0x350/0x350 [ 221.774763] ? __lockdep_init_map+0xe4/0x650 [ 221.774780] ? lockdep_init_map+0x3d/0x70 [ 221.774797] ? rhashtable_init+0x6d0/0xa00 [ 221.774814] ? rht_deferred_worker+0x1cc0/0x1cc0 [ 221.774832] vfs_kern_mount.part.26+0x84/0x4a0 [ 221.774849] ? may_umount+0xa0/0xa0 [ 221.774863] ? compat_SyS_msgrcv+0x50/0x50 [ 221.774876] ? ida_remove+0x3f0/0x3f0 [ 221.774889] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.774906] kern_mount_data+0x50/0xb0 [ 221.774922] mq_init_ns+0x167/0x220 [ 221.774938] copy_ipcs+0x3a4/0x520 [ 221.774953] ? ipcns_get+0xf0/0xf0 [ 221.774973] ? do_mount+0x2bb0/0x2bb0 [ 221.774991] ? lock_release+0xda0/0xda0 [ 221.775018] create_new_namespaces+0x278/0x880 [ 221.775032] ? selinux_capable+0x36/0x40 [ 221.775052] ? sys_ni_syscall+0x20/0x20 [ 221.775071] ? ns_capable_common+0xcf/0x160 [ 221.775094] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.775113] SyS_unshare+0x653/0xfa0 [ 221.775122] ? kernel_read+0x120/0x120 [ 221.775142] ? walk_process_tree+0x400/0x400 [ 221.775158] ? __lock_is_held+0xbc/0x140 [ 221.775198] ? __sb_end_write+0x9e/0xd0 [ 221.775217] ? fput+0xd2/0x140 [ 221.775229] ? SyS_write+0x184/0x220 [ 221.775239] ? lockdep_sys_exit+0x47/0xf0 [ 221.775252] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.775266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.775281] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.775306] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.775315] RIP: 0033:0x452a39 [ 221.775322] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.776129] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.776137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.776145] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.776218] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.776226] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.857082] FAULT_INJECTION: forcing a failure. [ 221.857082] name failslab, interval 1, probability 0, space 0, times 0 [ 221.857096] CPU: 0 PID: 10599 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.857104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.857109] Call Trace: [ 221.857128] dump_stack+0x194/0x257 [ 221.857148] ? arch_local_irq_restore+0x53/0x53 [ 221.857180] should_fail+0x8c0/0xa40 [ 221.857199] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.857215] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 221.857240] ? find_held_lock+0x39/0x1d0 [ 221.857271] ? lock_downgrade+0x980/0x980 [ 221.857311] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.857355] ? sget_userns+0x157/0xe20 [ 221.857379] ? rcu_note_context_switch+0x710/0x710 [ 221.857413] should_failslab+0xec/0x120 [ 221.857431] kmem_cache_alloc_trace+0x4b/0x750 [ 221.857445] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.857464] sget_userns+0x2a3/0xe20 [ 221.857473] ? set_anon_super+0x20/0x20 [ 221.857486] ? free_unref_page+0x9d0/0x9d0 [ 221.857493] ? put_filp+0x90/0x90 [ 221.857504] ? destroy_unused_super.part.7+0xd0/0xd0 [ 221.857511] ? alloc_pages_current+0xbe/0x1e0 [ 221.857524] ? free_pages+0x51/0x90 [ 221.857536] ? selinux_sb_copy_data+0x4a1/0x610 [ 221.857544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.857560] ? selinux_task_setrlimit+0x470/0x470 [ 221.857570] ? __raw_spin_lock_init+0x2d/0x100 [ 221.857607] ? mqueue_get_inode+0xc60/0xc60 [ 221.857618] mount_ns+0x6d/0x190 [ 221.857634] mqueue_mount+0xbe/0xe0 [ 221.857650] mount_fs+0x66/0x2d0 [ 221.857665] vfs_kern_mount.part.26+0xc6/0x4a0 [ 221.857681] ? may_umount+0xa0/0xa0 [ 221.857692] ? compat_SyS_msgrcv+0x50/0x50 [ 221.857703] ? ida_remove+0x3f0/0x3f0 [ 221.857712] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.857729] kern_mount_data+0x50/0xb0 [ 221.857746] mq_init_ns+0x167/0x220 [ 221.857758] copy_ipcs+0x3a4/0x520 [ 221.857769] ? ipcns_get+0xf0/0xf0 [ 221.857783] ? do_mount+0x2bb0/0x2bb0 [ 221.857798] ? lock_release+0xda0/0xda0 [ 221.857813] create_new_namespaces+0x278/0x880 [ 221.857823] ? selinux_capable+0x36/0x40 [ 221.857836] ? sys_ni_syscall+0x20/0x20 [ 221.857850] ? ns_capable_common+0xcf/0x160 [ 221.857866] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.857881] SyS_unshare+0x653/0xfa0 [ 221.857888] ? kernel_read+0x120/0x120 [ 221.857903] ? walk_process_tree+0x400/0x400 [ 221.857915] ? __lock_is_held+0xbc/0x140 [ 221.857945] ? __sb_end_write+0x9e/0xd0 [ 221.857960] ? fput+0xd2/0x140 [ 221.857969] ? SyS_write+0x184/0x220 [ 221.857976] ? lockdep_sys_exit+0x47/0xf0 [ 221.857987] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.857999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.858021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.858047] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.858058] RIP: 0033:0x452a39 [ 221.858063] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.858075] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.858082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.858088] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.858094] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.858101] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.904252] FAULT_INJECTION: forcing a failure. [ 221.904252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.904267] CPU: 0 PID: 10615 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.904274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.904280] Call Trace: [ 221.904299] dump_stack+0x194/0x257 [ 221.904323] ? arch_local_irq_restore+0x53/0x53 [ 221.904355] should_fail+0x8c0/0xa40 [ 221.904373] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.904405] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 221.904419] ? save_stack_trace+0x1a/0x20 [ 221.904430] ? __lock_acquire+0x324e/0x47f0 [ 221.904477] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 221.904495] ? check_noncircular+0x20/0x20 [ 221.904510] ? find_held_lock+0x39/0x1d0 [ 221.904523] ? should_fail+0x23b/0xa40 [ 221.904550] __alloc_pages_nodemask+0x338/0xd80 [ 221.904573] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 221.904582] ? find_held_lock+0x39/0x1d0 [ 221.904613] ? lock_downgrade+0x980/0x980 [ 221.904654] ? sget_userns+0x157/0xe20 [ 221.904670] ? rcu_note_context_switch+0x710/0x710 [ 221.904691] cache_grow_begin+0x72/0x3f0 [ 221.904712] kmem_cache_alloc_trace+0x3f3/0x750 [ 221.904730] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.904754] sget_userns+0x2a3/0xe20 [ 221.904763] ? set_anon_super+0x20/0x20 [ 221.904780] ? free_unref_page+0x9d0/0x9d0 [ 221.904790] ? put_filp+0x90/0x90 [ 221.904806] ? destroy_unused_super.part.7+0xd0/0xd0 [ 221.904815] ? alloc_pages_current+0xbe/0x1e0 [ 221.904832] ? free_pages+0x51/0x90 [ 221.904847] ? selinux_sb_copy_data+0x4a1/0x610 [ 221.904857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.904878] ? selinux_task_setrlimit+0x470/0x470 [ 221.904892] ? __raw_spin_lock_init+0x2d/0x100 [ 221.904940] ? mqueue_get_inode+0xc60/0xc60 [ 221.904950] mount_ns+0x6d/0x190 [ 221.904970] mqueue_mount+0xbe/0xe0 [ 221.904987] mount_fs+0x66/0x2d0 [ 221.905011] vfs_kern_mount.part.26+0xc6/0x4a0 [ 221.905031] ? may_umount+0xa0/0xa0 [ 221.905044] ? compat_SyS_msgrcv+0x50/0x50 [ 221.905058] ? ida_remove+0x3f0/0x3f0 [ 221.905071] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.905089] kern_mount_data+0x50/0xb0 [ 221.905104] mq_init_ns+0x167/0x220 [ 221.905119] copy_ipcs+0x3a4/0x520 [ 221.905135] ? ipcns_get+0xf0/0xf0 [ 221.905154] ? do_mount+0x2bb0/0x2bb0 [ 221.905187] create_new_namespaces+0x278/0x880 [ 221.905198] ? selinux_capable+0x36/0x40 [ 221.905217] ? sys_ni_syscall+0x20/0x20 [ 221.905236] ? ns_capable_common+0xcf/0x160 [ 221.905257] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.905277] SyS_unshare+0x653/0xfa0 [ 221.905287] ? kernel_read+0x120/0x120 [ 221.905307] ? walk_process_tree+0x400/0x400 [ 221.905328] ? __lock_is_held+0xbc/0x140 [ 221.905367] ? __sb_end_write+0x9e/0xd0 [ 221.905387] ? fput+0xd2/0x140 [ 221.905401] ? SyS_write+0x184/0x220 [ 221.905412] ? lockdep_sys_exit+0x47/0xf0 [ 221.905426] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.905442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.905458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.905483] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.905493] RIP: 0033:0x452a39 [ 221.905501] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.905515] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.905522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.905530] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.905537] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.905544] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.962550] FAULT_INJECTION: forcing a failure. [ 221.962550] name failslab, interval 1, probability 0, space 0, times 0 [ 221.962580] CPU: 0 PID: 10627 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.962589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.962596] Call Trace: [ 221.962615] dump_stack+0x194/0x257 [ 221.962634] ? arch_local_irq_restore+0x53/0x53 [ 221.962671] should_fail+0x8c0/0xa40 [ 221.962685] ? wait_for_completion+0x7b0/0x7b0 [ 221.962702] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.962722] ? find_next_zero_bit+0x2c/0x40 [ 221.962744] ? find_held_lock+0x39/0x1d0 [ 221.962775] ? __lock_is_held+0xbc/0x140 [ 221.962809] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 221.962822] ? rcu_note_context_switch+0x710/0x710 [ 221.962834] ? rcu_note_context_switch+0x710/0x710 [ 221.962861] should_failslab+0xec/0x120 [ 221.962875] __kmalloc+0x63/0x760 [ 221.962885] ? lockdep_init_map+0x3d/0x70 [ 221.962901] ? debug_mutex_init+0x2d/0x60 [ 221.962912] ? __list_lru_init+0xcf/0x750 [ 221.962932] __list_lru_init+0xcf/0x750 [ 221.962954] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 221.962969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.962978] ? __lockdep_init_map+0xe4/0x650 [ 221.962996] ? lockdep_init_map+0x3d/0x70 [ 221.963020] sget_userns+0x64f/0xe20 [ 221.963029] ? set_anon_super+0x20/0x20 [ 221.963049] ? put_filp+0x90/0x90 [ 221.963064] ? destroy_unused_super.part.7+0xd0/0xd0 [ 221.963074] ? alloc_pages_current+0xbe/0x1e0 [ 221.963092] ? free_pages+0x51/0x90 [ 221.963107] ? selinux_sb_copy_data+0x4a1/0x610 [ 221.963117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.963138] ? selinux_task_setrlimit+0x470/0x470 [ 221.963152] ? __raw_spin_lock_init+0x2d/0x100 [ 221.963198] ? mqueue_get_inode+0xc60/0xc60 [ 221.963208] mount_ns+0x6d/0x190 [ 221.963228] mqueue_mount+0xbe/0xe0 [ 221.963244] mount_fs+0x66/0x2d0 [ 221.963261] vfs_kern_mount.part.26+0xc6/0x4a0 [ 221.963278] ? may_umount+0xa0/0xa0 [ 221.963290] ? compat_SyS_msgrcv+0x50/0x50 [ 221.963302] ? ida_remove+0x3f0/0x3f0 [ 221.963323] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.963341] kern_mount_data+0x50/0xb0 [ 221.963357] mq_init_ns+0x167/0x220 [ 221.963372] copy_ipcs+0x3a4/0x520 [ 221.963386] ? ipcns_get+0xf0/0xf0 [ 221.963402] ? do_mount+0x2bb0/0x2bb0 [ 221.963420] ? lock_release+0xda0/0xda0 [ 221.963440] create_new_namespaces+0x278/0x880 [ 221.963451] ? selinux_capable+0x36/0x40 [ 221.963466] ? sys_ni_syscall+0x20/0x20 [ 221.963480] ? ns_capable_common+0xcf/0x160 [ 221.963495] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.963511] SyS_unshare+0x653/0xfa0 [ 221.963517] ? kernel_read+0x120/0x120 [ 221.963537] ? walk_process_tree+0x400/0x400 [ 221.963550] ? __lock_is_held+0xbc/0x140 [ 221.963580] ? __sb_end_write+0x9e/0xd0 [ 221.963597] ? fput+0xd2/0x140 [ 221.963608] ? SyS_write+0x184/0x220 [ 221.963617] ? lockdep_sys_exit+0x47/0xf0 [ 221.963626] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.963639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.963654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.963679] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.963688] RIP: 0033:0x452a39 [ 221.963694] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.963706] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.963711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.963718] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.963724] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.963730] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.963834] ------------[ cut here ]------------ [ 221.963837] DEBUG_LOCKS_WARN_ON(depth <= 0) [ 221.963893] WARNING: CPU: 0 PID: 10627 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0 [ 221.963897] Kernel panic - not syncing: panic_on_warn set ... [ 221.963897] [ 221.963904] CPU: 0 PID: 10627 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #152 [ 221.963908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.963910] Call Trace: [ 221.963917] dump_stack+0x194/0x257 [ 221.963923] ? arch_local_irq_restore+0x53/0x53 [ 221.963931] ? vsnprintf+0x1ed/0x1900 [ 221.963939] panic+0x1e4/0x41c [ 221.963945] ? refcount_error_report+0x214/0x214 [ 221.963953] ? show_regs_print_info+0x18/0x18 [ 221.963961] ? __warn+0x1c1/0x200 [ 221.963969] ? lock_release+0x5de/0xda0 [ 221.963973] __warn+0x1dc/0x200 [ 221.963980] ? lock_release+0x5de/0xda0 [ 221.963986] report_bug+0x211/0x2d0 [ 221.963998] fixup_bug.part.11+0x37/0x80 [ 221.964008] do_error_trap+0x2d7/0x3e0 [ 221.964017] ? math_error+0x400/0x400 [ 221.964023] ? vprintk_emit+0x3ea/0x590 [ 221.964035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.964043] do_invalid_op+0x1b/0x20 [ 221.964049] invalid_op+0x18/0x20 [ 221.964055] RIP: 0010:lock_release+0x5de/0xda0 [ 221.964058] RSP: 0018:ffff8801c2eff500 EFLAGS: 00010082 [ 221.964064] RAX: dffffc0000000008 RBX: 1ffff100385dfea5 RCX: ffffffff815a047e [ 221.964068] RDX: 0000000000010000 RSI: ffffc90001960000 RDI: 0000000000000000 [ 221.964072] RBP: ffff8801c2eff670 R08: 0000000000000001 R09: 0000000000000000 [ 221.964075] R10: ffff8801d97d8040 R11: fffffbfff0e89663 R12: ffff8801c2eff548 [ 221.964079] R13: ffff8801c2eff648 R14: ffff8801d8d3a8d8 R15: ffffffff8748bd20 [ 221.964089] ? vprintk_func+0x5e/0xc0 [ 221.964100] ? destroy_unused_super.part.7+0x18/0xd0 [ 221.964107] ? lock_downgrade+0x980/0x980 [ 221.964117] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.964126] ? __kmalloc+0x471/0x760 [ 221.964132] ? lockdep_init_map+0x3d/0x70 [ 221.964140] ? up_read+0x1a/0x40 [ 221.964148] ? memcg_put_cache_ids+0x10/0x20 [ 221.964157] ? __list_lru_init+0x35c/0x750 [ 221.964165] up_write+0x6b/0x120 [ 221.964171] ? up_read+0x40/0x40 [ 221.964176] ? __lockdep_init_map+0xe4/0x650 [ 221.964183] ? lockdep_init_map+0x3d/0x70 [ 221.964192] destroy_unused_super.part.7+0x18/0xd0 [ 221.964197] sget_userns+0x905/0xe20 [ 221.964203] ? set_anon_super+0x20/0x20 [ 221.964210] ? put_filp+0x90/0x90 [ 221.964218] ? destroy_unused_super.part.7+0xd0/0xd0 [ 221.964223] ? alloc_pages_current+0xbe/0x1e0 [ 221.964231] ? free_pages+0x51/0x90 [ 221.964240] ? selinux_sb_copy_data+0x4a1/0x610 [ 221.964247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.964255] ? selinux_task_setrlimit+0x470/0x470 [ 221.964262] ? __raw_spin_lock_init+0x2d/0x100 [ 221.964278] ? mqueue_get_inode+0xc60/0xc60 [ 221.964284] mount_ns+0x6d/0x190 [ 221.964292] mqueue_mount+0xbe/0xe0 [ 221.964298] mount_fs+0x66/0x2d0 [ 221.964307] vfs_kern_mount.part.26+0xc6/0x4a0 [ 221.964322] ? may_umount+0xa0/0xa0 [ 221.964329] ? compat_SyS_msgrcv+0x50/0x50 [ 221.964335] ? ida_remove+0x3f0/0x3f0 [ 221.964342] ? kmem_cache_alloc_trace+0x459/0x750 [ 221.964349] kern_mount_data+0x50/0xb0 [ 221.964356] mq_init_ns+0x167/0x220 [ 221.964364] copy_ipcs+0x3a4/0x520 [ 221.964372] ? ipcns_get+0xf0/0xf0 [ 221.964379] ? do_mount+0x2bb0/0x2bb0 [ 221.964387] ? lock_release+0xda0/0xda0 [ 221.964396] create_new_namespaces+0x278/0x880 [ 221.964402] ? selinux_capable+0x36/0x40 [ 221.964409] ? sys_ni_syscall+0x20/0x20 [ 221.964417] ? ns_capable_common+0xcf/0x160 [ 221.964425] unshare_nsproxy_namespaces+0xae/0x1e0 [ 221.964435] SyS_unshare+0x653/0xfa0 [ 221.964441] ? kernel_read+0x120/0x120 [ 221.964450] ? walk_process_tree+0x400/0x400 [ 221.964457] ? __lock_is_held+0xbc/0x140 [ 221.964469] ? __sb_end_write+0x9e/0xd0 [ 221.964477] ? fput+0xd2/0x140 [ 221.964483] ? SyS_write+0x184/0x220 [ 221.964489] ? lockdep_sys_exit+0x47/0xf0 [ 221.964495] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 221.964503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.964510] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.964520] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 221.964525] RIP: 0033:0x452a39 [ 221.964528] RSP: 002b:00007f6d5a13bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000110 [ 221.964535] RAX: ffffffffffffffda RBX: 00007f6d5a13baa0 RCX: 0000000000452a39 [ 221.964540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c000200 [ 221.964544] RBP: 00007f6d5a13ba90 R08: 0000000000000000 R09: 0000000000000000 [ 221.964548] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 221.964552] R13: 00007f6d5a13bbc8 R14: 00000000004b75fb R15: 0000000000000000 [ 221.965001] Dumping ftrace buffer: [ 221.965005] (ftrace buffer empty) [ 221.965008] Kernel Offset: disabled [ 232.044218] Rebooting in 86400 seconds..