&(0x7f0000000540)=0xffffffffffffff11) r7 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xfffffffffffffe6b) sendmsg$nl_netfilter(r5, &(0x7f0000000c40)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="f802000b0000012abd7000fedbdf250300000a90006f000c005f0000000000caceb1c2ee8d2e53c18f7dcd71b6b587ee81d8f4c20d342b735d4bb7b28a6023a33e47173cb797a343349468b863d469209df900ac36f0a951cb9104e89b6282ce51edf876634336495b571ee4e8460013d1b9e1dde20b54acf96a4a5aff16246f6a53b1afd6e177c893034b362a1ef50e473df9aea6f5aef0fc7b2fca466a", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="80ab7c8c41ab555421e40ef0e938e3515446cb0742f776fde829bb686c4fa49a34779b9e4907016b105428107ea9afa9fab9e56558d288c31287306169f72ee56ba34c06e5dee3f162bf09bcf900e73d7dbb5001ba4f4fd08b95a1d1fa3e92a595d49d086c292f90b33fe1a5379b127f6001307b27a906c12572747407d9a9451a1f1a75972a86b13e62452d51de3bacadd2f8f68c0721dd5673757938bc47100086000000000005000000000000000c00740000000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x2f8}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) socketpair(0x1a, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000000040)="7e16ff30cf75c2135eef0e7d42602559a5e3c92a78c1c097f887bdbb5bd6265adbbefd26c7a6935626484d27e86da57cb31094d854eb306efc247d6e9f1a526f2d4eb14e7fe35b7013c6a2a50a3e40969098761dfe94ba98ca1921dac248928e56a91ebc901036d94188cbe5779b9e2aeef2a1cc53e90852cf152957293359dc55d8f628297ab944ad82cbe14f7e0f", 0x8f) 2018/03/21 11:49:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) socketpair(0x3, 0x80000, 0x4d1a5982, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) 2018/03/21 11:49:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000ac0)=""/110, &(0x7f0000000b40)=0x6e) [ 154.839056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7972 sclass=netlink_route_socket pig=20540 comm=syz-executor5 [ 154.856480] FAULT_INJECTION: forcing a failure. [ 154.856480] name failslab, interval 1, probability 0, space 0, times 0 [ 154.867834] CPU: 1 PID: 20542 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #275 [ 154.875247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.884587] Call Trace: [ 154.887160] dump_stack+0x194/0x24d [ 154.890771] ? arch_local_irq_restore+0x53/0x53 [ 154.895423] ? release_sock+0x1d4/0x2a0 [ 154.899430] should_fail+0x8c0/0xa40 [ 154.903129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.908215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.913213] ? release_sock+0x1d4/0x2a0 [ 154.917164] ? trace_hardirqs_on+0xd/0x10 [ 154.921301] ? __local_bh_enable_ip+0x121/0x230 [ 154.925957] ? find_held_lock+0x35/0x1d0 [ 154.930029] ? check_same_owner+0x320/0x320 [ 154.934345] ? rcu_note_context_switch+0x710/0x710 [ 154.939263] should_failslab+0xec/0x120 [ 154.943221] kmem_cache_alloc_node+0x56/0x760 [ 154.947701] ? netlink_getsockopt+0x660/0x660 [ 154.952189] __alloc_skb+0xf1/0x780 [ 154.955798] ? skb_copy_and_csum_dev+0x370/0x370 [ 154.960534] ? find_held_lock+0x35/0x1d0 [ 154.964585] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 154.970192] ? selinux_inet_conn_established+0xf0/0xf0 [ 154.975454] ? sock_has_perm+0x2a4/0x420 [ 154.979501] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 154.985027] netlink_sendmsg+0xa86/0xe60 [ 154.989079] ? netlink_unicast+0x6b0/0x6b0 [ 154.993300] ? security_socket_sendmsg+0x89/0xb0 [ 154.998039] ? netlink_unicast+0x6b0/0x6b0 [ 155.002256] sock_sendmsg+0xca/0x110 [ 155.005951] sock_write_iter+0x31a/0x5d0 [ 155.009994] ? sock_sendmsg+0x110/0x110 [ 155.013975] ? iov_iter_init+0xaf/0x1d0 [ 155.017932] __vfs_write+0x684/0x970 [ 155.021628] ? kernel_read+0x120/0x120 [ 155.025501] ? bpf_fd_pass+0x280/0x280 [ 155.029372] ? _cond_resched+0x14/0x30 [ 155.033243] ? selinux_file_permission+0x82/0x460 [ 155.038074] ? rw_verify_area+0xe5/0x2b0 [ 155.042110] ? __fdget_raw+0x20/0x20 [ 155.045805] vfs_write+0x189/0x510 [ 155.049326] SyS_write+0xef/0x220 [ 155.052760] ? SyS_read+0x220/0x220 [ 155.056372] ? do_syscall_64+0xb7/0x940 [ 155.060327] ? SyS_read+0x220/0x220 [ 155.063932] do_syscall_64+0x281/0x940 [ 155.067796] ? __do_page_fault+0xc90/0xc90 [ 155.072024] ? _raw_spin_unlock_irq+0x27/0x70 [ 155.076500] ? finish_task_switch+0x1c1/0x7e0 [ 155.080976] ? syscall_return_slowpath+0x550/0x550 [ 155.085885] ? syscall_return_slowpath+0x2ac/0x550 [ 155.090797] ? prepare_exit_to_usermode+0x350/0x350 [ 155.095792] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.101148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.105977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.111145] RIP: 0033:0x453e69 [ 155.114312] RSP: 002b:00007fe4d9823c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.121998] RAX: ffffffffffffffda RBX: 00007fe4d98246d4 RCX: 0000000000453e69 [ 155.129247] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 2018/03/21 11:49:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/03/21 11:49:20 executing program 0: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001080)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f00000010c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) [ 155.136495] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.143744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 155.150991] R13: 000000000000066e R14: 00000000006f9af0 R15: 0000000000000000 2018/03/21 11:49:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000ac0)=""/110, &(0x7f0000000b40)=0x6e) 2018/03/21 11:49:20 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:20 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/03/21 11:49:20 executing program 5: socket(0x100000000026, 0x0, 0x0) 2018/03/21 11:49:20 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000a004e200000001bff0100000000000000000000000000010000000000000000000000000000000000000000000000000041260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f666fcc000000000000"], 0x90) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) accept$ipx(r2, 0x0, &(0x7f0000000200)) 2018/03/21 11:49:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) [ 155.182963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7972 sclass=netlink_route_socket pig=20560 comm=syz-executor5 2018/03/21 11:49:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x0, 0x4, 0x101) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000004c0)=""/241, &(0x7f0000000280)=0xf1) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0xffff, 0x1, 0x40386e69, 0x68}, &(0x7f0000000040)=0x98) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000240)={0x2, 0x9}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000005c0)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000380)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x2}}}, 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7ff, 0xddff}, &(0x7f00000001c0)=0xc) 2018/03/21 11:49:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000ac0)=""/110, &(0x7f0000000b40)=0x6e) 2018/03/21 11:49:20 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x4b) r1 = accept(r0, &(0x7f0000000340)=@ipx, &(0x7f0000000400)=0x9) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="02859e25e0d04d83c93d56f01bda849e6aa23919936b9bb17a291830e399b5bc29b94aadb4fc460576412871d9b7064d251ec911abbbe8ac5e30fa75790e05b69137110d553d0304afbdcabb94ca3dd8d49583a6065e30d6af1090f1fa8d675f3fa60493e38d1d41172f8aaf80d3869204adae7ab4cd451bc3d9df64726222157f6259ca6369c915b517fb9fd8fbebbb496136f3b0bd6d40dad10598e6b3b56a2cbf212dd54e0d2b2a4b34516a7edaf54161dbffabd5bd1da751bdbcccfade20f544562c4925abd56e89ab79614ea5bc4e773a9c807cb28cc902612cc327") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000117000), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000}) ioctl$void(r2, 0x5450) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000002c0)={r4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040), 0x4) recvfrom$inet(r5, &(0x7f0000000080)=""/157, 0x9d, 0x0, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00000003c0)=0xcc41, 0x2) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="3b1f000000000000010500000000000502000907480000000510faff7fffffffffffffffff7f00000000000000ff07000000000000c400000000000000477c07e4b24007f7e200000000000000010000000000000007000000000000000740000010f70e04000004000000000000000300000000000000140c000000000000ff7f0000000000000500000000000000000000000000000007000000000000000738000000020c020500800000000000000003000000000000000800000000000000b50000000000000082ffffffffffffff0000000000000000c910fe8000000000000000000000000000bb07152819b251645d6a24b6aa001b4f594ae84e07c0be9a000000000000"], 0x108) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0xfffffffffffffec1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x400, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x300000000000000}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:21 executing program 0: socket$inet(0x10, 0x3, 0xc) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000ac0)=""/110, &(0x7f0000000b40)=0x6e) 2018/03/21 11:49:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="46649372b684c031f3a681befce5f0158fb0e8cd01d7d00a0d4c29daec74f5bd", 0x20}], 0x1}], 0x1, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/21 11:49:21 executing program 2: socketpair(0x6, 0x5, 0xff00, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0xfffffffffffffefd, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x10) 2018/03/21 11:49:21 executing program 6: r0 = socket(0xe, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0xb157) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x3, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3d, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x2}) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x0, 0x80000000000022, &(0x7f0000505000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)="f27512c7f35b6226f27d392b0b522adbc0d4e6eea998fdaac5876d7601bfcb041ab3756b720c1f699a7cd43976ae969e88341c4420b2a30cd2e77853ec9267c06bfdd87f1e05ac420f5ebd941a46b2f642678f0af68cce6e45a0132405a5b6c5b136bf7faf7e675c7403f708f7db45", 0x6f) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xf9, 0x20, 0x458}, &(0x7f0000000180)=0x10) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffff, 0x4, 0x8000, 0x5, 0x100}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) pipe(&(0x7f0000000180)) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7, 0x2}, 0x0) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x4, {0xa, 0x4e23, 0xb48, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="c91756c240657bbfda6a462d5b84d1d3d31f74a664dbee44ae36aa2c5d68ebcf295d5ebbc8bd39733112b1d2891839715a040dd228ba44d221fe2a45ce10e305484d25bcaca00ecb1799ecf1cc94fa088d6a3fed9cd84f748e343c07ffd5b50124c5fde68d10032224e7418b4e73154960f97d381d7626a5528b6f1874cad5fd513c2e50db04efb0bb2130acc2aa6406832e92fd50af5fb68e932ab54880bf19b0ca99cc08c00cc9dde7718537bbc37e2dc1527406fbae", 0xb7}, {&(0x7f0000000180)="ad433c1141118612620dd60a239d626a07410ce13a57df636173df1985bbbc31e708836e50efbb9f0043efe04c62322b65276b20b214a3", 0x37}, {&(0x7f00000001c0)="758210fcc754fd5b74250dacbc7adfe7dfe07f62d8bfc77c41d7584111ba9983ca3db4abd453c41d650cd4ba778ba633a1c98d0dd703a38b12b46e2fb6723f02c1684bbb0c21ee604d0f6ddc0a65719aad708cbf825b77c1f89e8293046afc0dbe5a281b120076eea8acb8017424c4243d55e650f59bdb750e0e1136bf74387b597d361f11f07a0a805897a8798bc89ffdef241c51d05a4ad740a1", 0x9b}], 0x3, &(0x7f0000000380)=[{0xd0, 0x84, 0x53, "580cbbdecf1c2ee60d5933a0608be0c6fbc3424db4830885c2d70a2b71b8d71ad8bd2207026e0d05e4556f948cd8f3299e2ffdb959ded276b6b297433a3c97ef15ca64a1a35963373abb6a43ac52e3c32398a5c0302d62199998d0b5f6ebc057c592a1c781e27271199ad3c54afff970195a80bde1fc3664f27709e860800b0a7eebf089d42c1d4851d9cb5fdac93dda4600471726d6b664d1207e9c15362d7c01aa7893349869c9838df6ffde0f65dcd6ba8436e5b2b9b7bc62178a"}, {0xf0, 0x19f, 0x6, "ec6abc1c04308ad5484438cba231d594a4d185a26b77fc05e8d29736223a6f9342022cdd0970d11ad48fd67225a969ee73cf858fa551845774e03006f99a0a261b6902ad24a1b6e65c866ed3aa318315eec01ccdfb99f84fd849056b4fe70e4e959f19a62731375163688b3e02cb963ade64624113fad2b7ab1a01c791b686f4f65dc89bd775c9a82787f6348b6bc9f93ae60d796c1965dae0f8fbe5a159dd7ed3d331ddfc4e6446aea3c5e5209681a182ad3cad2a9c9243f45e443afd9ba74bca884d165f254769388e91286b5e871b0cb1465eb55136d2c6d7"}, {0x1010, 0x0, 0x5, "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"}], 0x11d0, 0x4080}, 0x8000) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001000)='a', 0x1, 0x4008800, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000becfff), 0xa240ee33115d72ca, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000000)) 2018/03/21 11:49:21 executing program 0: r0 = socket(0x11, 0x80a, 0x2) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x400, 0x4) r1 = socket(0x200000000010, 0x3, 0x7) write(r1, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0xfffffffffffffedc) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000180600000080000000000000ffffffffb0030000000000004805000048050000ffffffff480500004805000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000015fe8000000000000000000000000000aa000000ffffffffffffffffffffffff0000000000ff000000000000ffff000000697036746e6c30000000000000000000726f7365300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0001004000000000000000000000000000000020016801000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000011eff0500900060000000000000002800686c0000000000000000000000000000000000000000000000000000000003fa0000000000004800524544495245435400000000000000000000000000000000000000000000010000000000000500000000000000000000000000000000000000000000ffff7f000001ffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001004c7000000000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000000000000000000000000000000000000067040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000fe8000000000000000000000000000aaac1414bb0000000000000000000000004e204e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500198010000000000000000000000000000000000000000000000005800686173686c696d69740000000000000000000000000000000000000000016c6f000000000000000000000000000008000000680d000000000000ff0300005b00000007000000c0ffffff00200000020000000000000030006672616700000000000000000000000000000000000000000000000000000800000008000000050000001003000048004d415351554552414445000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7ff, 0x4) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x19f}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="2eff373d3e4ab83e49370b2e19f4cd29c85c5e6fb3969f37e5a841dbc9dcbede8b313aa502a49c9004bffd06a0a9f8cbd0d060c3002735c83355153b79a2a58d42005f1ec5878b52b26cf04e01a689530eb0a337d2c3ab8de06705234e80882d611f7dcc446b33ab2f84", 0x6a}, {&(0x7f0000000080)="935524ea7b3272086881d8f996fd8f560e65f570444a594e4ef71721cbbd9e480e8b0464314dc24f9256cc6ecec340e9325e98c35b73ed02271f1fa5796ebd39632666345ad3a4705003ae84ad69dc81eba144c1f09099955b9678f83fbfe9109aadf6e8a95055b496e1e0b047d06fe56812fcf5b8b19235a8808e1d85f44355c49779e7bc784fd9d100da496a7def12", 0x90}, {&(0x7f0000000140)="d4b2ae598d2dbaa88ba76d2f06cf5dee20b9d094a6ecd8b487fbe85e", 0x1c}, {&(0x7f00000001c0)="4cf15c9e8c0e966f12f762261e0c637c4dab9a522239c39a0a65dd6f38a35d6bad9786c6bd87dc6a5367d920a678ba64b6d4709ec640a967f8aaec8faa8130696c6866fb6b231caae014b88b850a581e48ce616cd87a1d50bc96c53d02c96a410cb1b310131d2b23d12065ef8d9bbcf3e5ee2f15754c271fc38a4e2753e1c9", 0x7f}, {&(0x7f0000000340)="857a758dd07e9fbef5bd51a41e8670a6bcdcd1912ae52bdb4449354e391ba00ad40d9ff088880cdfff604889e953dc4121004587c793dcedafcd96257aa99e2d8cd6e75579e6d095009efdc3a3d1b433853c4cbadbc28aed00ee90ce9091e68b054042ac7b0c611eec96d57b754855a548e3a361ac028b394c18e2ce47c18be8a656f4d02b79b309a202ede4bb5d37453d811424c21ebe07f4fe4d5c821d3ca03aacaf014a4582e360c6f1da9bf220acbbf920592f4d9c95b631436e00c8a6c4383f9e9dfe7de8b2b1e835c6b5af4a5d39", 0xd1}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2d0, 0x804}, 0x40) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) pipe(&(0x7f0000000b40)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000b80)=0x1d6, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000dc0)={'filter\x00'}, &(0x7f0000000e40)=0x44) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) accept(r0, 0x0, &(0x7f0000000000)) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="693c961de0e8c5ae27fa354cf1b9913e17cb59b1050880f6fb88730660112cc124", 0x21}, {&(0x7f00000001c0)="0263520c9a2c1b3da505433bff4d01d4fb54c6352a9a96c6a0a3edaa9bcdc274e9cf45b0c31f7d634bb3744e", 0x2c}, {&(0x7f0000000200)="8f135d8191c7d29bfaed4d562c913c5aaccdbd1985dc333e83130adcc228b70faf40c467bd3f18abf8f98d8dfd44a1b227c2dbc659087bb2cdf5da775cfa01a8013d3a7aaf7d289fade226c025b3f5d674425c4acb469771aa5c439df336db80e67e95c8191e06553a7984b59c4351c3fbecd6c76092dfb17c54714e7e6d23c68c5d861384f45ada084aed623421793d7adcdceab57938b7ee7b64f5bc882ed789f17ef883e88eddff6e08f2b3b503f96600fded5fe820bbad", 0xb9}, {&(0x7f0000000380)="c48d3788da025db45448be0016a79f5835b0ff45e65120ce24840a18aa90c609fd0ec7bac95365c7ff0148ee8b15a6185f4864c1609aa97d56ff3bdffb4d023947429b95303b20be324945ffb9d837ce0b854c15dddf81a393c0aee014f19fbb917607263d36782ce060591e1b9e0b0ec468f9d8a79c04e4528f18d4c84da99b7e4d651245920dd0e910179d1a3377cdb0c94404962f53938261fe6ce3d68604000817ecdcc7d77ef13f49680368e5bdd2a7b5a104e47a649ffd80d64419f8c3aea70ae269c131bd0daa806d2c8c0c9d1949d9758910742272374673c3ca93c6a21e228b008cd52f4fdca8d6d94fe4edfb238f", 0xf3}, {&(0x7f0000000480)="11c1f2b819e3fc00e682c50834ca3413c55a506276e2e3004153adb007a880699441f35b7374f8c7e73e44f25e080bd0bef2b8f7c694993e4c87e7ec7b0243647e4a8fcedf82ec5078f128c934864cef6aaeb93481d409a9f1c0cdaaab6404d2c65800a6f7f76cf9ee2528879dc363e0379187ac13b6aa6887f8ffccbe382b9c6939db7fecfb863a59431151ff6847da7c9859ab87bab36a8fed4c8929e933d5ba7cdd1599d3371b7e7f2a42ff7ffd93a98dd42449339967d124dc3192447198a984f103ce7287eb1672c17ffb5fc55045a9e121de15", 0xd6}, {&(0x7f0000000300)}, {&(0x7f0000000580)="85c1f348bc0a2b9cf8171625333a216684fa144a8276c74beed1f05fe521a6f054ec5514f9ff43e81ffa95731980359282e132ff10bf54a78a0cd62039377a6b38614c858d2f009c21b1f556936055b3a22c1d2b6f0dc61a55774fce4f0012d5a07914d74686ac9bdc6d70ff4c88bab07ca475aadacc55fc4312b76d60ebbf80e4dc7e387fb3f0679c191da28fb7d9e4845ae2343e062f7bad4865f80e1398475bd987e3aab5", 0xa6}, {&(0x7f0000000640)="b60bb62b60", 0x5}, {&(0x7f0000000680)="90f50e9479017f013138ddc8db869ce171a259b5c1c8e183f9ee58e666b5016dc8358e24bf1a6ef578af275a998c", 0x2e}], 0x9, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x30}, 0x800) 2018/03/21 11:49:21 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000280)=0x3f, 0x4) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/03/21 11:49:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001100)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001140)={&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/70, 0x46}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000001340)=""/231, 0xe7}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)=""/136, 0x88}, {&(0x7f00000015c0)=""/91, 0x5b}], 0x6, &(0x7f00000016c0)=""/139, 0x8b, 0x6b0d}, 0x1) connect$rds(r1, &(0x7f0000001780)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f00000011c0)=@generic, &(0x7f0000000080)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001800)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'lo\x00', r3}) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x2da0}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000017c0)={r2}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/21 11:49:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000680)=0x80000001, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @empty, 0x8}}, 0xf07, 0xcbda, 0x8000, 0x5, 0x8}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r5, 0x48, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x7f}, @in6={0xa, 0x4e22, 0x6, @empty, 0x7}]}, &(0x7f0000000640)=0x10) getsockopt(r1, 0x4831, 0x401, &(0x7f0000000400)=""/46, &(0x7f0000000440)=0x2e) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x9) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7f, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x92dc}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x6}, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xed3, 0x1) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) 2018/03/21 11:49:21 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xfff, 0x2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x360}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) 2018/03/21 11:49:21 executing program 6: socketpair$inet6(0xa, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x4, 0x0, 0xa9, 0x8, 0x10000, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffffffff6af9, 0x7}, 0x90) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000008}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x803, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x94, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x4e24, 0xddcf, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xf301}, &(0x7f00000001c0)=0x8) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) [ 155.654058] audit: type=1400 audit(1521632961.356:63): avc: denied { getattr } for pid=20697 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 11:49:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/91, 0x5b, 0x10120, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x2ec) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @multicast1=0xe0000001}, 0x10) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8, "57035e8ba5ada87ca1de6b77c1ba522ae6cfc8dc185cdd84f58e84e1fcbf72ac1fd2fe9f8333b84d440500b1251187b5198aca713ff632e3f5674fd0ac1b49", 0x6}, 0x60) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe45, &(0x7f000000d000), 0x179, 0x0, 0x299}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) sendto$inet(r0, &(0x7f0000000040)="4e19a9cbd758403a8ed87a75f62b6de5d46a79d2c422d37f466abdd5ac534580d1cd4f5515ac0f5025d7c6e79508748e4ac5a410432f120d867a380362605068fa5985008b145992b0e9a40595c11509de4f8cb32b5fb6773c200c2a2ce509d1e04eb28e311631955c101c4eaae14e0dbf4b3410ef3a4423fd40ac168c6f953a9aa7b078cb7c70ec3ff5bf57f4ef503e33c4aa4d7585bb5a5e92be0d627635c1a5d51baafad4f26f2258ff91c1b2869b", 0xb0, 0x40, 0x0, 0x0) 2018/03/21 11:49:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,ctr-serpent-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000001400)=@l2, &(0x7f0000001480)=0x80, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001700)={'ifb0\x00', {0x4, 0x100000000, 0xffff, "b84383974fd2", 0x2}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000014c0)=ANY=[@ANYBLOB="ac1414bbac14142800000000015e53c75f000002"], 0x14) close(r1) close(r1) sendfile(r0, r1, 0x0, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00000015c0)={0xffffffffffff0000, {{0xa, 0x4e24, 0xd4, @remote={0xfe, 0x80, [], 0xbb}, 0xc3a}}, {{0xa, 0x4e24, 0x10000, @empty, 0x8}}}, 0x108) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000001280)="014c37db52df114b5ce8f15c480dc6dec0d1e9549f1676966ece58d87b4974dbf1e970c268f01795d708583d862012e891f7dff17e01e33be38c14e296fa8a9f7b9e44a0cbfe152fcb33394dd72ac17785a2d1c714b2a7c5b9876d4a15f57b5b095a26e9145d6b767575edd47230c20dbb138d27405841d7335b02b0c6a262195cc59bad6bd0d94a63908b7d6cbfabf055c89a5fb4f8315a37b0aea97e86dd243e21eb8e6e08b6ca011f00fe028e611b337d79bdc5945c9b31ad6956d201632cad2ea2bf8af5d6f5e949851b6299e8544c1a24b8296b503b1240bcc1932632e0a2a654196fc7534d190a2266d752b99b", 0xf0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001200)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x3}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x397e0d4}, 0x3ff, [0x5, 0x2877, 0x6, 0x3e, 0x70f, 0x80, 0x200, 0x753]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001500)={{0x3, 0x5, 0x6, 0x40, 0x0, 0x2}, 0xfe0, 0xda, 0x6, 0x8, 0x7, "5488e731de3cd7dab5d18d5145c46b3e43ce9f5e35bb80519bfab5df32eb968fccfb30e754783a3ef09b662254c03ec2d2f08128e2874232be96138a14d108d11a9c91dee1f6e933f9ccc786939fe99644a9ab55c88aad89e31a3d5064990035497717a2834ea5f2ae0b2f3711fd27c6e95fb01a22e83000f666755174c2b590"}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x57}], 0x1, &(0x7f0000000140)=""/4096, 0x1000, 0x20}, 0x40000040) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000001180)=0x5, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000001380), &(0x7f00000013c0)=0x4) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0xffff) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:21 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)=0x9ee) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/91, 0x5b, 0x10120, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x2ec) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @multicast1=0xe0000001}, 0x10) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) 2018/03/21 11:49:21 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x21}) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x0, 0x21, 0x8}, &(0x7f00000001c0)=0x98) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x4, 0x4) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700), 0x0, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/91, 0x5b, 0x10120, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x2ec) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @multicast1=0xe0000001}, 0x10) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x12100, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x0, 0x1, 0x4}}, 0x80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6tnl0\x00', 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x25, 0x80, 0xee9, 0x5, 0x0, 0x6, 0xcfe}, 0x1c) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xffffffffffffff65}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0xff0e}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7, 0xea6d}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, '@KN'}, 0x4) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x2c1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x80, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x11f5}, 0x8) 2018/03/21 11:49:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x269, 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x4000, 0x0, 0x0) [ 155.855834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22743 sclass=netlink_route_socket pig=20769 comm=syz-executor1 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x1d, 0x4000000000000802, 0x800) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:21 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001600)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYBLOB="a5a708dd3d1969e1f13e6e306996dc1f687d28d3185764a61836e0edd4d204ad9b1a64458289d0b57ca831efb3177594a6753d87ade97bb0872090e6791b7cc77bb34a5b7aa91cc65278608cb8b3f75f11c7dde1d6800709b5550c07e1ad006878e31aa615de2ef18de821cfae149fe67f", @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES32], @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="8a2124274ba71ecb65b4dc545bbb6637cb35b4282a8321728f491cd0890deb457a6f62b55dc6b1ca09e23e8a7305a62dd9c3beef5178cf6155773874d94c8d939f251baa3838915586f985e3a939ef68f8621d636669f0603cddf325edd9df18319a3f598fb2ae78e694fa366b7d25a83c94dc881e3833eac5c6d505275dddaf0c08c99354d4d66520e8ee3408ea74ec84527f", @ANYRES32, @ANYRES64], @ANYRES64], @ANYRES64, @ANYBLOB="be6f6b03d28bcc12616eb62b515e6e8ddef746", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="1a6af446c3f04c5f54e264a7ae2b70a8b82fc042988ecf82fe0c1be63ce35ced6b38b2ae37f7a5f67c015a1fb84d95c666f32e785a14a540afc54f875f89805acbb5d67e4f346a026ad8415a81d6198bad3980de57086f6b499d696499b5c47e", @ANYRES64], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64, @ANYBLOB="22c1e7588c1fd980c4f162eab3f9347475100e6c03a70914e7344317f1971b25778614dded7534e86db41246d7a31fc0c7831e4a40695bae7eb533db94144bfed507787856acbd06815966a2ab3921eecce0a7244d6054c5c620af096fc367b3b82a4b328a69520e39ea18768b2fa0a3c0199e903d67a639ad0904d53eecfca9cc0d108337ee8726fc4a46ec65f814a83bc48d174efe3f4732d7f05e7a844be6853120b6f53001cc25d6fe88001dd6d978787ba45402b9b700a128de763bed2e5769e7580ef1960095f6d542afe1a3b598ebfa1f5c2b8ccb3aaae4fa03e87c28f6b0c022b5613852215fb8ef0bb4423534640f", @ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR64, @ANYBLOB="89e1112dce15e85aa05e8a3f27c8ad23d27bdca53285349e5d0f79e8ae24c2eda67318865df52e87a77256673e3c3e39f0dd3af13249309b1f38e9c76e0127403356cc3b1bc97746f4f9249591f2dafdc9dfe9b603cab163345b1d2591fcb1f1502257e09927ade1586645cb"], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR, @ANYBLOB="4c35daf1989103fdf691b62b408651dea3442fce9fab22b3a20abaa36cadcf38de237584304793018a621c765c1cf63ee0", @ANYPTR64, @ANYBLOB="4ca61a0feafd1b76b9a9287e62faa1426e188d5da207c391c6d0aadd71034fac9ec3", @ANYBLOB="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"], @ANYBLOB="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"], @ANYRES32, @ANYRES32], 0x0, &(0x7f0000000000)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0xffffffffffffffcd}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x3, [0x1, 0x5, 0x4800]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x8, 0x100000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x6c0, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x5f0, 0x5f0, 0x5f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xff, 0xff, 0xffffff00], [0xff000000, 0xffffffff, 0x0, 0x2c02d32be71a704f], 'nr0\x00', 'irlan0\x00', {0xff}, {}, 0x6, 0x0, 0x4, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc, 0x80, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xa6, 0x45e2}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xff], [0xffffff00, 0x0, 0xffe3649fdbf1a520, 0xffffffff], 'rose0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x5e, 0x1, 0x4, 0x20}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x7, 0x3, 0x5, 0x4, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x10}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x327, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x4, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff], 'bridge0\x00', 'rose0\x00', {0xff}, {0xff}, 0x2f, 0x9, 0x3, 0x2}, 0x0, 0x248, 0x280, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4b, 0x4, 0x1, [0x1ff, 0x40, 0xffff, 0x8000, 0x100, 0x400, 0x10001, 0xffff, 0x3, 0x1, 0xfff, 0x8, 0xe, 0x8, 0x5, 0x3], 0x9}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x1800000000000000, 0x100000000, 0x1f, 0x0, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x7fff}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}], 0x10}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x10001, 0xb0}, {0x20, 0x4, 0xb1}, {0x9, 0x8, 0x8}, 0x5, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/21 11:49:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000aa6ff8)) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@ethernet={0x0, @local}, &(0x7f0000000440)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x78) r1 = socket$inet(0x2, 0xa, 0x5) sendmsg(r0, &(0x7f0000000f00)={&(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000d40)="0225098437a7d06969b62724ffe72763d6a97ef953951df6b9349879d3314a7320d0b0199d4e66610d66782eb24cc1e93d040b5fdfee23cfb19c01afe7f428744fa9c4532293666ecbc78512500813473780a8911acec3d6207b4231f1b996215d3d6f460f065447849bf0a0dff4f5750436e63a86a0a373d00c5bfc18edca0288014a889c51a61fcc4c39c47e52d9a2c04096295560f5c615511f5d457b4f7b2c4378bf33efbb41f859b3e8a62a8ba22dbb3c797ddb33dec821c82f7f199a95fce3a44f873e76e2200508fdcde89bed71efa8532cc6e9628542630d6530", 0xde}, {&(0x7f0000000e40)="d126637d7817411368423d8c5c4420a08db6b0c6cd7a97564a177851c2008d59e5b222bfc82ad48f59bac9aa959da67da8a0b3baa578100053dbd6781080ac56eaeeef9d507fd7014d9e1c155ad3ae4ed7ac3ff2a32a9a0746ac52c5dc8f3f3ee67cd2500ce1c4ab416d3d08de578bbd4fffb2cef08d8107dfd6152e775044aebb", 0x81}], 0x3, &(0x7f0000000380)=[{0x28, 0x0, 0x5, "8f47537ae653ccc928239c05432b0a3a7597fbb1"}], 0x28, 0x40000}, 0x40) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/253, 0xfd}], 0x2, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c7465720000e4ffffff0000000000000002000000000000000000000000070000005f45000aa8040000800200000000000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000f40)=ANY=[@ANYBLOB="0000040000000000ebffff7950000000000000c2000000000000000000000000000000dd000000090000000009000000ffffffff000003ffdd1000000000000000"], @ANYBLOB="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"], 0xfffffeac) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) socketpair(0x11, 0x80806, 0x7e69, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ax25(r3, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/21 11:49:21 executing program 2: r0 = socket(0x0, 0x80000, 0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4, 0x9, 0xfffffffffffffffd, 0x4, 0x4, 0x7fff}, 0xfffffffffffffff8}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x5, 0x7e8, [0x0, 0x200002c0, 0x200003e0, 0x20000780], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x89ff, '\x00', 'syzkaller0\x00', 'bcsh0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0x0, 0x7f6244fd46c45ab3], @random="cc8badc9c3a2", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, 0x200, 0x4, 0x1, 0x14, 0x4e20, 0x4e24, 0x4e23, 0x4e23}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x0, 0x8, 'ip6gretap0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x188, 0x1d0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {0xff}, 'lo\x00', {}, 0x10, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@log={'log\x00', 0x28, {{0x6, "af8b8bc50c9a15f957ed26c33c057043814f1202906a9d52859f515fe491", 0xa}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"def508ad34ddd861cd99f457895fb21c47d7f06f6f7e5fc5a323a32e40bc"}}}, {{{0x0, 0x32, 0xe809, 'ipddp0\x00', 'syz_tun\x00', 'bridge0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xc0, 0x168, 0x1a0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x9}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7, 0x716e, 0x0, 0x0, "53bb3a1cfecfc16fe09082d1a8a5866a8700b3c498fbd84ce6d546929cfcee97269a45ebfb71cf4379a6153d1fb7b8493307c6dab530f26c12142025a7db6d98"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x19, 0x1, 0xaaff, 'ip_vti0\x00', 'ipddp0\x00', 'ipddp0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0xb0, 0xe0, 0x128, [@connbytes={'connbytes\x00', 0x18, {{0x1, 0x5, 0x3}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"fe1ce9e743aa5be60921e4a7630f9e387b507adefb44f121327b3bf51a78"}}}, {{{0xf, 0x41, 0x8137, 'syzkaller0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0x158, 0x1d0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x2, 0x3, 0x1}}}, @limit={'limit\x00', 0x20, {{0xd6, 0x1, 0x6707, 0x3ff, 0x1, 0x8}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffffd, 0x8, 0x6, 0x0, 0x0, "a36bc7f48d52bcce833f976e250351588b74cc0315f086872370794696642bf5e43a2d94d7de6bec3bc843dd6d7d28ec5ad36490c5e21023eaa45eda6c397091"}}}}]}]}, 0x860) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xff, 0x4e23, 0x0, 0x0, 0x80, 0x0, 0x62, 0x0, r1}, {0x494bb47e, 0x3c, 0x100000001, 0x1f, 0x7fff, 0x101, 0x7ff, 0x3}, {0x7f, 0x3, 0x4, 0xffffffffffff3066}, 0x2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x0, 0xc42, 0x101, 0x4}}, 0xe8) 2018/03/21 11:49:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000007ec98a77020000002b07df2fd0846bc0964f4ffde3d917e382000000f9ddf900"], 0x28}}], 0x2, 0x0) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffffffff8001, 0xfff, 0x8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x3, 0x1d23f19e85ddcf7f, 0x6, 0xffffffff, 0xdb, 0x2, 0x8, r2}, &(0x7f0000000340)=0x20) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0xfffffffffffff83, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22}], 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(r0, &(0x7f0000000040)="67660043e0ff361b54b56c69158b9a18afa9615838e5f54f9b3352392f954c1a900e6379f745410f50c72eaaaa26100a6bf8300b44515ecf505bb547eed9fd64fe512123a855f9e0683f20a10d6ee99dadd2eb509e56a4a9d7ca682b493e9042f137f479acaf", 0x66, 0x8000, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x80) recvmsg(r0, &(0x7f0000000000)={0x0, 0x289, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0x4f, 0x100000000000}, 0x2) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001208328262a271c2adec09d956cb45bd25449c5bc5c0afa24d99eb52d83795e1d6d0fa00f2accd9817c8192a4c0d4da4ee47a3ff1b345dee55f15a404fd4033e9ab545e3c4509704a09534d06041f923c9fc0bf98267f3e464831092d0638f857381dce0566a0715c09cb03cfbc29ca53b7a6ba9abb11cb4aaba815c789098d24", 0x5f) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = accept4(r0, &(0x7f0000000980), &(0x7f0000000a00)=0x80, 0x80000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000001500)={0x2, 0x9, 0x0, 0x6, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/21 11:49:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 4: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x1f}}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:21 executing program 5: unshare(0x2020600) unshare(0x2000000) socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x5}) 2018/03/21 11:49:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x122}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x3b5, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) [ 156.155326] sctp: [Deprecated]: syz-executor2 (pid 20872) Use of int in maxseg socket option. [ 156.155326] Use struct sctp_assoc_value instead 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 4: unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/21 11:49:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x0, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000001700), 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001740), &(0x7f0000001780)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xe5d7, 0x4) 2018/03/21 11:49:22 executing program 6: socketpair(0x3, 0x802, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x3e, &(0x7f0000000080)=""/62}) r3 = socket(0x10, 0x4000000000000802, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 4: unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 5: unshare(0x2020600) unshare(0x2000000) socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x5}) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6, 0x30}, &(0x7f0000000200)=0xc) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000000240)=""/133, 0x10c}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) r3 = socket(0x11, 0xa, 0x21) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000340)="296e2bb46d1fd4d77636bbb6096952bdeb9e4336c2505ad7996c11b4be51d9bf9d969941de2e9713296285c04ac694800c96c3f59e0947d6bc6e89bbe0e712a5885ef528921f8a891093b195cb56be81364cc67666b589513173659687479233c4d442f0d832571f6f140e690c7d4f30a0abca3c3536a591e3c2c8034252a9cdc6538afdefe2eda79feb578a9f728d564c47bc20a17cc21e59a4862b2a1dc850bad413", 0xa3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x91, 0x4) 2018/03/21 11:49:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 4: unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x8, 0x8) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001340)={@mcast2, 0x0}, &(0x7f0000001380)=0x14) connect$packet(r1, &(0x7f00000013c0)={0x11, 0xfe, r2, 0x1, 0x8, 0x6, @random="efadf8f1984b"}, 0x14) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7a2, 0x400}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@sndrcv={0x0, 0x84, 0x1, {0x401, 0x7, 0x8008, 0x800, 0x3, 0x1ff, 0x5, 0x5, r2}}], 0x8}, 0x0) 2018/03/21 11:49:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) [ 156.386580] sctp: [Deprecated]: syz-executor2 (pid 20959) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.386580] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7, 0x100000000}, 0x100) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = accept(r0, &(0x7f0000001500)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001580)=0x80) connect$ax25(r1, &(0x7f00000015c0)={0x3, {"3f1cc25ac758b4"}, 0x8}, 0x10) 2018/03/21 11:49:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x40000000000007ff, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x6, 0x2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x80800) listen$netrom(r3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x0, 0x1d, 0xffff}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffffffc0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) [ 156.426333] sctp: [Deprecated]: syz-executor2 (pid 20959) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.426333] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x20}, {0xa, 0x4e22, 0x240000000000, @empty, 0x100000001}, 0x401, [0x700000, 0x76fd, 0x0, 0x5f, 0x401, 0x8, 0x10000, 0x4d9a]}, 0x5c) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7a2, 0x400}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@sndrcv={0x0, 0x84, 0x1, {0x401, 0x7, 0x8008, 0x800, 0x3, 0x1ff, 0x5, 0x5, r2}}], 0x8}, 0x0) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0x9, 0x80a, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xfffffffffffffe0f}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xfffffffffffffc2e}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x5dc, &(0x7f000000d000), 0x1, 0x0, 0x3b, 0x400000000000000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x0, 0x73, 0x0, r2}, {0x99ff, 0x800, 0x100000001, 0x0, 0x0, 0x1f, 0x4b4, 0x3}, {0x108, 0x2, 0xffffffffffff0607, 0x5}, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x5, 0x3, 0x400, 0x9, 0x1, 0x2}}, 0xe8) r3 = socket(0x4, 0xc, 0x101) recvmsg(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f00000040c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/159, 0x9f}, {&(0x7f0000004200)=""/254, 0xfe}], 0x2, &(0x7f0000004340)=""/80, 0x50, 0x2}, 0x100) connect$packet(r3, &(0x7f0000004400)={0x11, 0x1f, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000040)={{0x80, 0x80000000, 0xffff, 0x0, 0x8, 0x4}, 0x8, 0xf9, 0x370}) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x2, 0x3, 0x7386}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)="49927c22b217e97141d2e1f3669eba898cbd067c41a86c5e088714fa3abecca8cadde3f7e0e2b993142130c591ef823874b00350fc01e65b1bf82e7e90a4b3981de43465ba3365d7a54b74f953d935d6447880b9c55ba8ae19fb1c862476858cc3eccd5304d6cca6534bdbe802490b9d2b243d8f5bd954fd2b93e79c07606ceab8fe03c37904237fa38752e593be841f2aa8b4f528d38c9cc36ded06a1f949e4989cb0e10e399bddd2d48125cb4e73d6dccf68bd7a0c8cf992027c27b9", 0xbd) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) unshare(0x20000) [ 156.509790] sctp: [Deprecated]: syz-executor3 (pid 20987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.509790] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7a2, 0x400}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@sndrcv={0x0, 0x84, 0x1, {0x401, 0x7, 0x8008, 0x800, 0x3, 0x1ff, 0x5, 0x5, r2}}], 0x8}, 0x0) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001459bf056513a5d6f2cb27d4dbc524690505cb4ec426eaa3997088c5fb53145dc580d9970714c16b4df", 0x47) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x4, 0x800a, 0x6, 0x318, 0x3, 0xeb3a, 0x7}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4, 0x30}, 0xc) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000000340)=""/4096, 0xffffffffffffff5c}], 0x10000000000002ac, &(0x7f0000002b80)=""/183, 0xd5b988f0834904f}, 0x0) 2018/03/21 11:49:22 executing program 5: unshare(0x20000) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000640)={0x6, 0x6, r3, 0x2, r4, 0x2115, 0x8, 0x1}) getsockname$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x1, 0x5, 0x2, 0x5, r6, 0xfffffffffffffffc}, 0x2c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000840)={'vlan0\x00', {0x4, 0x5, 0x7, "1d81d0bffdda", 0xfff}}) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/69, 0x45}], 0x8, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7a2, 0x400}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@sndrcv={0x0, 0x84, 0x1, {0x401, 0x7, 0x8008, 0x800, 0x3, 0x1ff, 0x5, 0x5, r2}}], 0x8}, 0x0) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e20}}}, 0x88) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x1, 0x3, 0x40}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x40, 0x30, 0x200, 0x2}, &(0x7f0000000100)=0x18) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x0, 0x1}}, {&(0x7f0000000140)=""/27, 0x1b}, &(0x7f0000000180), 0x1}, 0xa0) 2018/03/21 11:49:22 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000005c0), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r1}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=@canfd={{0x4, 0x9, 0x1ff, 0x1f}, 0x1d, 0x3, 0x0, 0x0, "ca6dde13019372aa4d6efd83d0fe42101f0045be8b5add3c4e3dc1493f6480fbfc579dd48e2f728c2dad7b2c420a6c00f3a7c47cf77c02ed78fc2845950c3ce6"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = socket$inet_sctp(0x2, 0x8000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/221, 0xdd}], 0x1, &(0x7f0000000380)=""/234, 0xea, 0x2}, 0x40012120) r3 = accept(r2, &(0x7f00000009c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000a40)=0x80) listen(r2, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000580)=0xfffffe89) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='rose0\x00', 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) accept4$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000d00)={0x4, &(0x7f0000000a80)=[{}, {}, {}, {}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000880)={0xffff, 0x4, 0xb7f9, 0x8}, 0x6) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) [ 156.615665] sctp: [Deprecated]: syz-executor3 (pid 21021) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.615665] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}]}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="c2e1155a419c73770d17c060d0a795feb252996c656f0255ae7095ce183d3166c7396a4aec613003c429fd841eadb11d1e29d858b5675587a92c85a151f336e67a5a29e4ef3c220a1df44929ed8917199de098578ec264d915a84df88f3d4e6ac2ad710539873c833a070fd9a23bbde72e63da5de763d8ed38554ea7e4651e38f69abc8458340e6e8f77d09b49e60514e51130998af61d867d6fd935445b82e3de", 0xa1}, {&(0x7f0000000140)="ad117384e0f0c34d362c0980fec00455cd9a2d77d8c7c2c0b393fb6afc065f311b8f0be6d438174cbe10c4fd1a2301fc9f06f9f467a8596a", 0x38}, {&(0x7f00000001c0)="f07bfad82c7e86c5126cb8d6e15ea0a809ebc0ef43c4f5c3e387c9038208c395cc237dce059bb05372235eb7b0dc6f8d4a24f038af23b4948139", 0x3a}], 0x3, &(0x7f0000000340)=[{0xa0, 0x0, 0x80000001, "484a4c41c2d66b78e7c83dd459bc5aab959d68b602c1e9cb20eed0c594723054a379a1af86ae42d46dd0cdd55079e98cac69960a14dc725c9ce16637a3e5478bac61b041f1cb536a863a2bba492d52e23cd867555c85add25d3f557b778d8e38efbc227f3371a25e82a1f139c541bb4ae4699df19d757cc0e3380ccf159d15f2f949ba18070a78d26dc993f323cc59"}, {0x20, 0x88, 0x5, "8d28819045f443433cd36f714e87"}, {0xc8, 0x10e, 0x401, "3e244227fcfc9fd75c69aca4ae16ac2ee1958785c586c196af31dc31b9acdd1d66e66dab45b5b48ac2cd776286e03104515906bbc540b9c9cec4658eb125ff7571f4f41db48b40215db04e3000a9ea41fa4c4be68591e2b3065f4bc18db8499809b592cdcf811f0bdb46bfe2a60d6821cfb0def2e1ffa2705658f40efae0e4317193fc594e21498ad6718fb765d42b2920e1a421d53c420332df188a3d52adfbafb65fb287996ba7b8a1f3f3b3773f446ddc2c7e5909cb"}, {0x58, 0x112, 0x1f, "cbacb813f451b9876b94ef25ab870674bae6e79e6949fa52aab0aef4a3b45d22cfc054030810bb3455a094d292747d2a3b9a0d0bbd494b0faff420522ba714c1a7c69d2e"}], 0x1e0, 0x4000080}, 0x80) r1 = accept(r0, &(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80) sendto$packet(r1, &(0x7f0000000600)="33cacbc4c0ccb50b5c452c0b69729b041f78d3502c9fb0e43662f4a551b5cbd32e01377740137d5b04c18b742c702a29f79c3602a69cd04ca898b360fba5946f93d326faaaab345654d04aad35bdaf94afc6a93fdb1a68ac634c57c57a33422bd14594d3d0cc9bf747f179351d008033e48cfbaf4d5f0cdcad24deee67242aba51d5f0e6d5a589bc41f4cb7aee8d81c41f8ed8e57e7cd2151d11889658433b4baf31f590f739a104659e149b13be8a423b757d82", 0xb4, 0x54, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001780)=""/254, 0x234, 0x4}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/21 11:49:22 executing program 5: unshare(0x20000) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$inet6(0xa, 0x80f, 0x411, &(0x7f0000001600)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001640)=""/136, &(0x7f0000001780)=0x88) accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7b6, 0x7, 0x1, 0x9, 0x400000000056ff, 0x9, 0x20, 0x5, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5, 0x41, 0x5, 0x3fe]}, &(0x7f0000001380)=0xffffffffffffffba) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000013c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e24, 0x7, @empty, 0x3f}}}, 0x84) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x0, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1000000000, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x893c53ead33bd622, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x0, 0x43de, 0x7c00000, 0x40, 0x0, 0x40}, 0x8, 0xa2, 0x20000000000, 0x3, 0x40, "b8935a655f0b7699ec54171ad8f872c971721f4298fa8bf3ad263184bc9fc63d376ea3cea341f04151ba0ca400f28f1c4f601943875914d945c799843d0e17d4f772151b27849bce103919019854bafecf5a7111a63b9c261843845bdb49fa59599e9ef14a1bb7086be5acc4a12c0e4f331bdf1a5b4ba47810a7e1dfc801dfbc"}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x200, 0xa05, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x25c, 0x20, 0x0, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x80, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x10001, 0x40000000000000}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x1, 0x6, 0x8d6, r2}, &(0x7f00000002c0)=0x10) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7a2, 0x400}, &(0x7f0000000100)=0x10) [ 156.682376] sctp: [Deprecated]: syz-executor3 (pid 21046) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.682376] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x5, 0x4) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) 2018/03/21 11:49:22 executing program 5: unshare(0x20000) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2cc}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) [ 156.753090] sctp: [Deprecated]: syz-executor3 (pid 21064) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.753090] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000def6c5940c3318f41da80bd2b12816dd0567ff72f6e1ee60bb8f9287ca6061f3a082346d926e799deb9b0c6aad804c1eb100c6762454a5563e772ae62855c2415abd518e31f75c539d0572db5b6339967c0f29210603201288a9509abb2a2593792f916ecb2921eba41f476b58ffe3fed5f0b496e34626241bd47829c4e1cb888cb6c35aec181b743a174506ffce4aedd9f4bf6b060033274d620dc6a20d6393eb7cc411f1d052e4ae391eabcaab5b"], &(0x7f0000000200)=0xb7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x9a5}, &(0x7f0000000280)=0x8) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000040)="1f00001e0007f1ffffde361a86def676fcffbfffffffffff00007702000041576b8d3d6c3908d2000145", 0xfffffffffffffe16) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001440)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/10, 0xa}], 0x3, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) 2018/03/21 11:49:22 executing program 5: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:22 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="d9d1e5e0e63140002970e4f360b7d847c782b9460d8a190d39909775c3dd4859636e037dfa879e4432f5ae47c751b8ecb6093b3c9ccaed07824c6ab49e67c129ed6fe5df53616d5fdd38d2a8f7ef6dd0ebc95c605b0d40f5d14655e30a1acbb91b2e7aaa9c72563cf2015d18b6baa95a68de6b97e3c7ed7c72ecd2ac5d1eafec797f23bfacfbd4864d45084921d43d302b772a9df0beba5ddd0493038b5f979d6e1fc3d2e08445ca948ae473a02e135547", 0xb1}, {&(0x7f0000000180)="46eb241cf61e37da90634ca11158e3107a85fb3e232845e1bac84e560c33549c78337db70711d5cbf9e99cdbb2513d1437802fd469fe9543fbef6670b09ff974ac7c3fc43c4b7c96d922dfef035901af6374e158f3a96b6eea8a7538373ee3368048fdcac63cf3ca808652d59e1ca3c602b0d9fb02f0dd2e07a2b2e69d91c4a3b79dcba3f19ed4776473efe0c1ee1da71e14c09d1bd4af90df17bc9ae17688e0c761c4179ac31480f15b497a74d2509e7c6d3e58681f0b21f12497407dc922b923d66a4f178028facd5ce3cee23f208d966151a5017d055e7cf9cc1b32bd", 0xde}], 0x10000000000001a0, &(0x7f00000002c0), 0x30}, 0x4000000) r0 = socket(0x9, 0x0, 0x9) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000280)=@sco={0x1f, {0x9, 0x9, 0x9, 0x7fffffff, 0x0, 0x3}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)="cc1283dd1f4616f2d140f6b6f4cd9af76778c8692dd2a959608bf5dde24c989b3427c44cbc36991df6df08a01e6981057c5d58d6293dee5450b41edb0321e0e64b9bd2b5b3c7142c27683042a3ffe6ad0713b68f189a04268269928ae3524978670230545b941953c0c12672dbbf60ebe80ed6b6a34fe68ac1435e849c51e080f4aa2fa52d74496e74b25b69c6f8a2c4400ba808e1a8349041f68c96ac06874b91f9b680e4cf6df1a3ebcc9fb3aa74ae820c2e70c21e14cf85eb7a5c2a614e58274de8bafde4bbf609a2a25815944d0d1dcbe45019340630", 0xd8}, {&(0x7f0000000480)="cdf15333d93d2ed541f1813afcf2f6f2592227361cc43bc31f29438c95f8bf3756eb5d8ce72365735f3acb17d8aa69a6ef0501018f6225111bccfff483471e496a93a7b387f7d56b0cccf48c6946c77f", 0x50}], 0x2, &(0x7f0000000500)=[{0x88, 0x11f, 0xffffffffffffff81, "23b437e83976dfffad33c49860ff5f030e917d8c7e021d215f7b05a97621b6eebedddeaf78b575b677bf7eca0b1227b277fd462c44c105caf2b936d2ef1a839d3764a5afd8833ee9e3c3f2c1f97ea9d42960191a30a2ac80ac58e9dcb2c4c2680134d5298e347ed2ace4bd8e468501893c6f27be2297b5"}, {0x68, 0x3a, 0x20, "8492e4b1fed6bda2939971eafe6a2dd6ddc8d1b97e9c6c92826ab9d9ace7d0324cd6ac62ae7a03d2ef4a5e918c425c39f63215187a79bc18ab7df89186344464bded85275b7737dfc4ed4dae31e8a16ad1dc3497330b"}, {0x58, 0x19b, 0x6327, "902cee1015e3e2e12bfd2d672d263f0b128d46b15326404cdd258a41a3d8b9ae844733360d04b2223111f76606cbf388ca543dd72b16916e9cd294f5ef615532fa"}, {0x28, 0x11f, 0x9499, "a3ad5cd93b490263dddffba9fa59553c702000fa8f3b"}, {0x108, 0x117, 0x3, "6ffc16cce145cfd3e9dd9b8ddb9971ca7bb8c3edc3925a013c3f6fa0e090fe698c6cc483523bea75cda9da6a439d6a3675230c27e2ca3cc0191c272feb526af3155d7c0a3c1a28f34fc8fb49625b9eecf2793a2d7ee0f3ef708f699b50e5dd1d3b13badb02830a1e6588b75f286d3f084072d47f0b9af6e063b23cee4e9c0758358a24cfc0ef8d3dad0a397cb732bc5fee591d4d956a8e0c5b86a095c4062c3eeb25d36265f91f5d1f80613249a90aed16456a906abb8301da2ea50c102e579b8064eced48eaa2cfacbaf98acce4a0fd3d315e6e9156dc1338cce8d9adfd09ee8973533a99eb68d55590345ac8a807dd1be57436ed"}, {0xd8, 0x3a, 0x0, "e844b432787445ccc686c3629afff542dd7387ec8894ceff662e4fee8611ae928730a85a673ca23849d2c0ba097ab307427566d39908445705dd2f037cca84c63aa29b1ad3e5ab21b41f830cde20ae952694542e77acade99ad44c38a4ad0d25c4a021c8a2c962fdb39fd42d1db021526f198d63d1dc72b78e8d86f40cf3de77d48d5fc505b8310a70b483f64baed84d07352f1353f5893f8cfacf3074f25663198c913a2fc9b043e491de4bd0ff2750488878e157e97be073db75cafd5ac3cfdd4e"}, {0x28, 0x10f, 0x9, "f806524120847cf50ab013ddde390e0615ca7192c2cc1b"}], 0x378, 0x4000000}, 0x4080) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x6c0, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x0, 0x5f0, 0x5f0, 0xffffffff, 0x5f0, 0x5f0, 0x5, &(0x7f0000000100), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'bond0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x0, 0x1, 0x10}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x7fff, 0x10654b9b, 0x5, 0x4, 0x7, [@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x100}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}], 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e20, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x128, 0x160, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x1, 0x4, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x16, 0x9, 0x3c, 0x800, 0x2, 0x80, 0x464}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x8, 0x1}, {0xb8f, 0xfffffffffffffffb, 0x400}, {0x0, 0x40, 0x1}, 0x3ff}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @icmp_id=0x64, @port=0x4e23}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xff, 0xffffff00, 0xffffffff], 'rose0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0xbc, 0x1, 0x2, 0x16}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @gre_key=0x40, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) [ 156.816442] sctp: [Deprecated]: syz-executor3 (pid 21089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.816442] Use struct sctp_sack_info instead 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x4002}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 5: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) [ 156.887632] validate_nla: 459 callbacks suppressed [ 156.887637] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 156.887727] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 156.907784] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 156.915597] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 156.924188] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/21 11:49:22 executing program 6: r0 = socket(0x14, 0x7, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', r1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 5: unshare(0x0) unshare(0x20000) [ 156.937643] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 156.945989] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 156.966671] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 156.976514] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x800) recvfrom$ax25(r1, &(0x7f0000000140)=""/233, 0xe9, 0x0, &(0x7f0000000240)={0x3, {"66e95eb10f8a3f"}, 0x8}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) tee(r0, r2, 0x27, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) [ 156.984298] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/21 11:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3a5, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x25, 0xfffffffffffffdb6, &(0x7f0000000280)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x94a5631}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x5be}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 3: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8000, 0x8, 0x2, r1}, 0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 4: unshare(0x28020000) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x78) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:22 executing program 0: unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x89, 0x1, 0x7, 0xbb, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x2, @empty, 0xfffffffffffffffc}}}, &(0x7f0000000200)=0x3dd) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe8, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x10001}, @in={0x2, 0x4e23, @rand_addr=0xb5b1}, @in6={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x48b}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8001}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0)="33dcc2ca7ad74ef5500c06cc68aea9a333542048e621e5046e849c32bc596c85ffd9642d2926c803d81ec126543e8aaea6966c1d8d6a8fc29b4c832a21011012b9a315e9909410f56df56ee7bf272d5a28bc1b630f221cf3fdfe11a4cd054a885e370f7793ec6bab67127389f92c5544302bd3a2e9fdbf70695052e2c3ac750f7b7e4d73d6f9d3ddcaab2563641ab106d727956c5a97fa2bb73a620b2900d4c787641a73b8e4c8263f7f0125e6c3aab268", 0xb1}, {&(0x7f0000000380)="206ef07b24e97b67aa4b2f8e730a73b4bc20f804d786128319ffc95858aa0c7338f97412ceb0989ac021599ea58ebfaae8bf8105829522cf1f5a2b7c1e3a5c5eb22ce316cbeb496485529809378d4e97afccd4cc26d8954a0959cb79aa857f14677888fd129571d5a896caac5c4308823ef80873541dfbe76e0f2f11fb1285cd7121079d9c9137e3c7de8649fb632a8cb8cb66b797f7cb60d620aa419d0c89d48adce7f82a82ff309eb06f6b12ec0707eb623673657c75e0698e49e6be64d4020dd257bb48fab8e7a679b1f288ff10caef95a43fd7696fa3930348286a192b922a510f07daf2941db7263036129b9aa1f38222550e1888a5025c9101ed579cc6be35595ec5535de8c4bfa7f2fb57666004b188bf4b11df51ca35b8db600684bfe2ab5dc672cb8b080c75288c46212f8e5c351c3dc2bd688701aa800aad2fce1dc608dee26a9f46d2a51c404fcfce11e5b66b6788dd001d204e46ff1dba89af709a71c6e757bd690045634b47362f3766dae7bf07ed52ee568b0ef287ab4c224d4f3b38272f50a44dcd92288c3f5649e72cc1b2514be642a3d0af61f4148535d6b2f0cbaaf8b48a777e66305c7479cf534e622adc483788cc984c5a139f660d4fee0c473ae2e918a79dc3fbcfe597c8022c339a5b9367bcde3be50460991e6c2d585a2567db23ec9ac595145be20e2f1423bf620575cf617cdcde538b5fcfb7fdb1169e16520d2a2d7307a7195f25661359aaa005c6d7c6e6e1f015ec22272a094a0171f8299c64c21576aac757df53f795db7f3a911ef0ef6d27272e646eb79ce9f33048f4fc2073b0017f4891124a42d6abd10421e9a06cb868c7f3b852e63254a7e78c715867c86c7ed473272d3e6c9193759e6d6a4083000ebba3f242a26f5f4ff98eb786edaf77e4ad97166af70a0cd141babd511fc4a7f90e46c69cb5fc130fd77d3c954ac8f569b99881631ce5a287bcf2828eff94d049e0dbe2f38e36ccd65f3d72ba0c316263f9b757a8e94b47f6809c58ded087b7ccd5f6e26b65392334d137edcb4a83bdc12effc4c3ab25f9bf12bc5fa684c3bb6fd6b1676be2b9f10ab88d8775ffff2d4c4a657866d7a260e7890393c7ed94bcbced657d342773e6b166e9ff7ebf6d6093e39deb33f21a9fef414861993ff7c65e9f15e082727e49a5e3592d263ba8159e5e3acafe0faa1e0c483e617da122d042026c9f2ed808772f0a96577ed2642c605ac24a1eb2ebe4dc66339d51aa31fd245a3579aced2018ee59e869f9734df8289b02c521d1fea57b8cbb4c1f0dee59f7ee5bc7e488bd13ebb3ab5a0424c4e1e848de15d8816c687b98b57d5ab6990ef486732231d3b756686e14afec8f44f71b91160a1959681d8cde4c906110983f54eba40479f539877f1eafedfd2b9e19df58144d2b5292fad5851d1d306f1b331fb54285f9995d15c46a0a71e91d022aeccc4a2b37bf311b1ce600c50f41984c8760e9cc85b5c5afa7226bedac6f8b58b78cd3fd463653a6810dfa51bb5dfb5264f37cbc58614a75c4561c6c4e33048cdab981231097953eacaa58288ea218876929bd0a81fcc0c0bd239b4c8baa142a775c6292054232b31835d06e1e65b455414d7dea7527fdec56d58fcf0213c0a8a8ebb115cda383fb9729ea065ae8e0752057ff707cbdbaf1d5c381b86c93bdefd83f806e12265e69e5efd495fa70dd2da8db0030fb0bd6134f070a0ee5222217e267aea1609e644acc06dc7eef6f8f53b2bf8459ac89b8b8161b95d37d10887cedec010ffb84020ac93adb010cc1d29728261fb1022866a2d253c1b268f86484ecb837a5a2de3ce4d2b7ec99707dee4b0ac7ae3db96d8c087b5a59bad140a4fc453fb791b5d0fdbc30447b4abe3327572eae6e3e63805a8778b8fac59b3f1abc8064b740677d5a0a8781b6c3f012ef74628c21ed06c9889ff63931cd288ecf64d1cfa223e1245ca84ac1b6623a2066d117ddd996b97828e41902344e2d8cc64738df39b0dc90c6ec2e9f37290ff9d91e48bdcc34874ced28dff156104202fd7ed35a21fe8027dcc6391424fe598f63fff245deae471b9e8e737b4753685f9d3d886b261ee3e6f0b37a82a55bb81620467218e15a8e80b653a3b470d6f13d68b8eeb585a62aaa2f3445d267b5e06c697f6b49b4e697b998edbd7494df26d1a2bae0073bf7336f90e13a87d01c690106590b60da69795935a453e667d928b4750add21d1c896228b18e6c8eabacb6a80f9e7e9433187ee577cdae03178755c4d07b043fb9a91f57a2f0d95d62a34b7733a72c3e9b0dac5931e7491f29fe1f33ddb41acb758ac38e5a586f7fe410fc0db57c4ba9b27d9a7d404cab6ae63d2c5791e5deadb20cd0d1fa9f11453f0ac28de2a3bb59b911127058a434b0c865d1486b4d8c9e1dccb1d8a9ad33719e5b35b8a67a89164a3fa40e89ae9d561b0a86eb9db5b54d7e4f07aceb7c343ea66b91cb5df8b05559c45e0d346890a52a76e79bfc932232daffe127c4e7c8ebbcbbed2b2890fee260264e49b04f8c68ad4489e5c41bfebb7c60df6227ddc920a8f5003fe4b96e03737030982dfe94495b53e8c19e9c1b9013a07dda301ab30655749b70728c9617a7e514fdaa2347c9b68ca53e66ee5e8f93eb689f820b7b5e13e3a48f4762dd0f4fec2f7984d82ce483e22993c5ff2a9698b8f16a965d6612b621dcf3e47a3efea70c6394060ffe0b1d082b3bc21967c4c51f7d763044845006d97fa1da8cccc293fa027959761ebdaef30c7e55f8ff2f5030f6b318c0cf90efc994c89e940f9b7e8a654bd81d30405427482bf5b364ab546c757e9335ba0389bd10f40d1b835eb915d185ee8baf89118f27f64eebec4b6312c0ccd02e5c03362a148970787fe57b4fbeb3a5b3fd39efecebc5186e331eca62940abd5191cc5e463ac9e4e869e99ffe2ab8495f824e673eeee4186b6bcff1a1df3bdfd628e9f4ecc5fd28b01a31490bbbe3147b61c065694b16ff6dd4f07a42981841f749b317bd533d351b79ace90f84e76b6954b950710dd03d47d69c8276d52d9d2d453eab14029f347c0cc13e3e4c4bbfd4b3d3a531792d91c6875b7809252522728ea9a7d3a03aca30bdaaed3404f533de47abe76c9e401ceebc866ba351b56a22c38150ea7a301582378a3cfc8a28aa51eff99efefd628ca95f75264208bf94378d24614024fda8416d2728fed9b5bb3e90a030a614b2d9dbb9456b89e7cc24ffd0ee83e41d1aaa0a35a56c7583297104df147907727fc6fd168da23d186850d9359b851595823fa1748d5e7e712da94aa7acd6d531d87f9a35e828979b06347d8e38a9f90a4cdcc8c0b5945fbf13a4607b5360ec78c2905ae2e5212a2370dadd572e7c429463a7fe403516b89c5857ce6ff707a193175933c6f60db861acc5348a0dae60b0e289ab5b5a0cb31f032c2176a09293d5912b501c2071ac188c6662db094830b1fbaa37de3f309d06df486a4c35365d02171928c0419645d39700bf3c6b8f8bfbe5b2f9edfc629b1cd68d971747738a8e303f3018d0432e6720761074962b6be2e1ecbba8067199d61ecf8242aa3c8c8bf70700162236a6650a0a4f9ea779a057ef3fa69e4d3f6df3414233bd7fd180526313992995d65338abfa30a5beee0dd01103c69885080778e075912999b2cd419b35944cc8f9c3ed0453635e2169f7d93ee402f8eefdfa2d8991e3f6afb7d1ef4928b91423d8651c8f320073b18d7565f93b00306e34dfddd934c817371b5817acc1eb1d1a97aac359a9f99abe3d326b780fc31d56e42870ab0c5782e13c9d44c95de56b4d0bebeeeed9551b6b8d68910e414581552c2d9f2cf7d82330729357a1697f285881c8a548d6922d63f2899a472282c5b9411b3d4ef065689cec8d6c292d8996607347c8b9f3d2d5c26b7619c2bc3bf1470e9f7a16f539e419d7948984b87407100fa6bef8914e3bfa7decb74627b4baf3664baba8d841eb860417f064cdec2d09f081236d7415c50e6a5bc067e55b236692507be2fdea2a34adeb605cba634bcec710c71d27f2c59ae9e7cae9dca2bb75b7c3899842f4038ed77eaab31aad486468d5c6427962c28a83c4fc99436e6e70a96b8e8d940124fcc8fff53cf6418dd29b5d383eb27a639c5ca0ea474e46786b8918d87ca4519671937f0adb1235ab45fe8f3eb5289a803cea36ea11922eab0facbb0f935f54b87c58062b2159243ab27f5fae6a0a4f06af7316f70fafa9b43f111e110d173689250585a0f37af988c371b2c7f2838a7316fd9d7fe5c488d3a313824ae4db6a73686631074512d85c72f3171be079c0333c5a899023cc86a347bd16760752dd8362478ff3d06ef7f6413939d2ac5814bd7b11fffda36eabe89f950d57b1048b5d3898e88bff980e2b7694f970e1f36280459090dd5d085269cd58ad3f86af6a9cf22765ded1f9e2d4f21c1ccd83d7e19b8d3f2f5dda59b8ea87c26c27188636e2a41ae62800327cf434c3d20788ce39c002fa990108f38ed695ea144dbdcfdc0416699e4c1feb9b1f623f661d3bdff28300697cadfede1b24a9401c08d0992f4a380ed98002daa6428364c94a3193d31635f1cdff663189926f925d38d322118611f79ab3c8fabcc45be9d477caf6a1f4c667610db0b698406cfbe26dc44a067bbfb43266dddb3fd5ef9f02712449f6d600d1074f488aa43d8890824403c8acf0b5cfb23af9a2f4ef2500526f4ca9703185ebd1c7266324a1475c7678d311c0a19a087e292b2cf51c6bd75db75b83da5dc8aea2bb482b99553a061f00761bd78c57ea1a2585c11f7279641795c0d4db650aeeeebc0686a4e63b3db7c5a5d5c367af952f942bc676b2eb18f5d99b2e4b454cffdb4e1d5b55e386853fb50562f86e6dfe6ae5cb6c4f4dadb6a13175a09576ee0e348828c2a700c735b90e602fe3716a7f042fb89c267f8d8f165e82436ba9cdfcfb62d3713916fbeef356de42b8cfdf25e6fae5b7bf6c3dccda8beb4d95bdd2c2d1d2021f73284d64c2511c2c9d139835724c2fe661ee4efc3aa7865eca3365e6ae53f8fc863f72aa9e95d088f2633e16fc38987cc566ace83eec4e52cf4c73ccc6b1da936723f043215f76832295371b9cd5321febf8130a2468fc5d84e7af377863fda400982fee224292c60742c3f9b5e7de10880c585121ff8a365f13e6e17a4de21c64572f9fea1ee8ae684dac8ad2bf1afe8ce61f7500641dca833e89af92c2f2d7bf0647e860a6ee267b83de258bcae62b86dc78800621b877f34e0f0edbb7fe2dd60ca64ae627d0d03d879e53dd06820b97992ce4034ce641cb70b099dcee796186be41f9a62ee4b9260fb4b4250b9550656ddacde67c151812cbca6836effe748e5546420a885bc751bc27710ef1cd9d2ed557b371fe310ebf9d8d04d3612a3b1b1b2e6b051b30b59902323f76a12e9f4f09944be4d039a3af2854fc06526a221f34f90a11121e6fd8d1440e809fbc9767b31dd4bafc562887f8fca8194d9bca6058f40567e8b302d9349be19e564f2d79f027326f569c89ac1813cb390e72724e10acda9535b8373714d3992c63f0d70b895781ff36b868dfee298e41f9124fafd44295fdd375de6c2d36f7c8bdfff7e41aeda5afcc3ab884442270d0c3f67f70b0d297807c4d9ff45b28292461790da05f60bdd0b6fcbc3538767d0fd39d36f1c2d6d4a9a912a9b96b05d03e08a4f02461c737d3414d2ffe630f8ff24256fb43fbf31a82ebef1d7680ca255e025c3db23c0bf7837028e13e4fba5c0927b464adf61b10b1d21e2", 0x1000}, {&(0x7f0000000000)="a1c8", 0x2}, {&(0x7f0000000180)="bfd50ba989a44b9876e9c5f670f3da25a2267b63af89792c322e2637e5e4bf6fc1a299e4cf1c3960c6fb41dbba425e082af2fbfa517d035c718f34c102e7ef44933fdb8af453eacfe4", 0x49}, {&(0x7f0000001380)="63f2b4a359752c56cfc9ac5d83fef8efcda2f1ff3d17b37e8faf8ebc6e3888783bad19a5af707580b0bdc88e175c9eb0e16f9c6538418fe47b2de66fefa310ab61b54bf6bb652008014090fe84282320b483de868bee48e8bc91204871ab2aca3eb3ca267168ddd54dfef4adcc95564f9e1c3492c2ad21a1d0137e748c773a5e8330a989320d063f66c5a37eeb167c8a3cc988b5ad86dddc7bc7c094c3b53d25b858f95dd4c30323a5886f21f64505678dc9387628b334c0dcada1e5da823d99530b3e96fae0d840efc923063ae4084ac041b2", 0xd3}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000200)="237d867fa58eb154b90b3272d3b750a01e21c66a192698b8ca985502f9fe5a29b9db82ff0bda6f00d722c8cbdb509c335d408e13c5a8e5307d1e332a0cbe5a19c8cb7fbda315aa94a83bc756e6db24d18d719a44088999e72861a7b3693bf81725afe31226a4f144c161578c503f8530730dc33ff15c8628256253", 0x7b}], 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket(0x0, 0x5, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002580)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000025c0)={0xfffffffffffffff7, 0x0, 0x100, 0xd655, 0x10, 0x100000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xfffffffffffff000, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffce1, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffffffffffffed}, 0x0) bind$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"0af3e46d5344d2"}, 0x3}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000000c0)=""/56, 0x38) recvfrom$unix(r1, &(0x7f0000000200)=""/153, 0x99, 0x2000, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0xf81, 0x3, 0x0, 0x4, 0x1, 0x80000001, 0x8, 0x91ea, 0xff, 0x7, 0x4}, 0xb) 2018/03/21 11:49:22 executing program 5: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 0: unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x20}, {0xa, 0x4e22, 0x240000000000, @empty, 0x100000001}, 0x401, [0x700000, 0x76fd, 0x0, 0x5f, 0x401, 0x8, 0x10000, 0x4d9a]}, 0x5c) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xfffffffffffffea4}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:22 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x69, &(0x7f0000000380), &(0x7f0000000400)=0xfffffffffffffe11) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:22 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x20}, {0xa, 0x4e22, 0x240000000000, @empty, 0x100000001}, 0x401, [0x700000, 0x76fd, 0x0, 0x5f, 0x401, 0x8, 0x10000, 0x4d9a]}, 0x5c) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 4: unshare(0x0) unshare(0x20020000) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000) 2018/03/21 11:49:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x30, 0xfffffffffffffffe}, 0x0) 2018/03/21 11:49:22 executing program 0 (fault-call:1 fault-nth:0): unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:22 executing program 6: r0 = socket(0xc, 0x2f, 0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000400)=0x80000001, 0x4) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x200, 0x800, 0x401, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0xffffffffffffffe1}}, 0x9, 0x5, 0x7ff, 0x400, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x8, [0x8, 0x80000000, 0x6, 0x1, 0x9, 0x7, 0x424ac93d, 0x2ab51e86]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x6, 0x2, 0xd9, 0x0, 0x0, 0x100000001, 0x0, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x100, 0xce, 0x2, 0x5}}, &(0x7f0000000280)=0xb0) 2018/03/21 11:49:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x10000000000000b7}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) [ 157.244684] FAULT_INJECTION: forcing a failure. [ 157.244684] name failslab, interval 1, probability 0, space 0, times 0 [ 157.256147] CPU: 1 PID: 21216 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #275 [ 157.263512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.272870] Call Trace: [ 157.275478] dump_stack+0x194/0x24d [ 157.279120] ? arch_local_irq_restore+0x53/0x53 [ 157.283817] should_fail+0x8c0/0xa40 [ 157.287547] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.292665] ? finish_task_switch+0x1c1/0x7e0 [ 157.297160] ? lock_downgrade+0x980/0x980 [ 157.301301] ? find_held_lock+0x35/0x1d0 [ 157.305362] ? check_same_owner+0x320/0x320 [ 157.309662] ? copy_overflow+0x20/0x20 [ 157.313544] ? rcu_note_context_switch+0x710/0x710 [ 157.318478] should_failslab+0xec/0x120 [ 157.322431] kmem_cache_alloc+0x47/0x760 [ 157.326476] ? __schedule+0x903/0x1ec0 [ 157.330352] create_new_namespaces+0x88/0x880 [ 157.334828] ? selinux_capable+0x36/0x40 [ 157.338887] ? sys_ni_syscall+0x20/0x20 [ 157.342864] ? ns_capable_common+0xcf/0x160 [ 157.347188] unshare_nsproxy_namespaces+0xae/0x1e0 [ 157.352100] SyS_unshare+0x653/0xfa0 [ 157.355796] ? vfs_write+0x374/0x510 [ 157.359490] ? walk_process_tree+0x400/0x400 [ 157.363877] ? schedule+0xf5/0x430 [ 157.367396] ? __lock_is_held+0xb6/0x140 [ 157.371451] ? __sb_end_write+0xa0/0xd0 [ 157.375413] ? exit_to_usermode_loop+0x8c/0x2f0 [ 157.380078] ? trace_hardirqs_off+0xd/0x10 [ 157.384295] ? exit_to_usermode_loop+0x198/0x2f0 [ 157.389041] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 157.394575] ? do_syscall_64+0xb7/0x940 [ 157.398542] ? walk_process_tree+0x400/0x400 [ 157.402930] do_syscall_64+0x281/0x940 [ 157.406807] ? __do_page_fault+0xc90/0xc90 [ 157.411026] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.415510] ? finish_task_switch+0x1c1/0x7e0 [ 157.419985] ? syscall_return_slowpath+0x550/0x550 [ 157.424896] ? syscall_return_slowpath+0x2ac/0x550 [ 157.429816] ? prepare_exit_to_usermode+0x350/0x350 [ 157.434829] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.440178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.445032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.450215] RIP: 0033:0x453e69 [ 157.453389] RSP: 002b:00007f7be819ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 157.461083] RAX: ffffffffffffffda RBX: 00007f7be819b6d4 RCX: 0000000000453e69 [ 157.468331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 157.475580] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.482841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x20}, {0xa, 0x4e22, 0x240000000000, @empty, 0x100000001}, 0x401, [0x700000, 0x76fd, 0x0, 0x5f, 0x401, 0x8, 0x10000, 0x4d9a]}, 0x5c) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x360}, &(0x7f0000000300)=0x90) r2 = accept4(r0, &(0x7f0000000500)=@generic, &(0x7f0000000580)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x9e, "eae506fc9121b3e8f1390ab4291a67b9723f3d1fb2e090bae5619f48f1133d9904b28a570a060000000000000063fcf190a69e42ccd8bd57bc71790b66222b78de9018954a8fd0987f30ff18d18e7e51d09c7b7078dffdbfc4f33f2733a1f06b97aecfa0a15cbd0ef4e557b7251b016b57899e09d00e661f8ad108be0f766183ed132d80716bea7827b61acc03000000000000008d52d99d7db04090ac2a"}, &(0x7f00000000c0)=0xffffffc9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x0, 0x27f3, 0x3}, &(0x7f00000001c0)=0x98) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'tunl0\x00', 0x5}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) listen$netrom(r0, 0x7b5e3cd2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000140)=[{}, {}]}) 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x80e, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xfcfd}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x7, r2}) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x20}, {0xa, 0x4e22, 0x240000000000, @empty, 0x100000001}, 0x401, [0x700000, 0x76fd, 0x0, 0x5f, 0x401, 0x8, 0x10000, 0x4d9a]}, 0x5c) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 157.490088] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000000 2018/03/21 11:49:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x100000001, 0x4) socketpair(0x1b, 0xe, 0xfffffffffffffffa, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000002600)={&(0x7f0000002500)=@ax25={0x3, {"f97d7e368d90cc"}, 0x7}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002540)="58faed8b4c0d9b106a6a0206aaa12e6acc8abbf4434aae36227edfaf00d1bc472ad9bc832bf240216bd229a299813c56dc1bbb2574bb6a8abd41dc4e21423984487d0e371ff1ba8682ee8138b8a76f0f41e2a22603", 0x55}], 0x1, 0x0, 0x0, 0x80}, 0x60) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23}, 'lo\x00'}) [ 157.522850] nla_parse: 456 callbacks suppressed [ 157.522855] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.561256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.576604] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.597708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.614885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) unshare(0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xe, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffe, r1, 0x10003, 0x8}) 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="7ada95a58bc1957628029282da4075e2bdc04ba72f2fe50abe11406bf8e729a8adb89453871da06a7626514a354bbf58de7d33db88bc72dece929a5ff3e2d915ee924f9a281761e0b61b92ab60b44d4b4a1ed6966cc6f7aba6175eae510c74f5440000000000", @ANYPTR64, @ANYPTR, @ANYBLOB="bb20c423ba5a8ad87fdbbbd32db5e719542c666956c8148b0dcb9fb6634ca4c19623162bb009ed6f1e695145506599c8a5d3ca63a9f504da132a81ad1ec06499e7410652e349b8d344d31a3eb43ba62595de"], @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRES64=r0], 0x2, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xfdea}, {&(0x7f0000000340)=""/210, 0xfffffffffffffd90}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x7, 0x3, 0x8, 0x6, 0x9, 0xc54c, 0xe3a, 0x1c00000000, 0xffffffff, 0x8001, 0xc4, 0x3, 0x8000, 0x9, 0x4]}, &(0x7f0000000100)=0x100) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc2b1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10000010, 0x40000000000007ff, 0x1ff) write(r0, &(0x7f0000000040)="1f0000001e0007f11f0000e70700007702000041576b8d3d6c3908d2000145", 0x23) [ 157.623657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:23 executing program 3: unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x80, 0x80000000, 0x8, 0x5}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x4000000000000804, 0x2000000000000009) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xd1) accept$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/21 11:49:23 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 4: unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:23 executing program 0: unshare(0x8000000000000200) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) unshare(0x800200) [ 157.649717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 157.677510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 157.691143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x0, 0xffff, 0x5, 0xfffffffffffffffe, 0x5, 0x7}, 0x9}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/21 11:49:23 executing program 3: unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 0: unshare(0x28020001) unshare(0x20000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) socket$packet(0x11, 0x3, 0x300) [ 157.715737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2c040000003b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x18e}, 0x40000000) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x69, &(0x7f0000000000)="d4dddd96fbcc2b2d6c941a5993f7f798513a4a3b46a0850950e1661a1c9a0fcf69c20a79e10cad9c7ff09739028c5c760f8049efc3bc6fce80713c775f17518f5f992e00ce4ebbc251bb0bf79bb9f35056ddfad6f5c89b923e8a3a69fc1443800fe6958d9b936458e4"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x4, 0xa7, 0x600000, 0x4}, 0x10) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x0, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x8, 0x800000000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/15, 0xf, 0x2001, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:23 executing program 3: unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000004, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) r1 = accept$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000001400)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000002200), &(0x7f0000002240)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001ac0)={0x0, 0x7}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001e80)={0x0, 0xb30}, &(0x7f0000001ec0)=0x8) r4 = accept4(r0, 0x0, &(0x7f0000002280), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000022c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000023c0)=0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001f00)={0x0, @in={{0x2, 0x4e20}}, 0x10001, 0x5, 0x0, 0x8, 0x18}, &(0x7f0000001fc0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000002140)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)="96f979feac2627e56e58bc6efe5a355947185db2712c604a1daf235023a01bb4b9c1454f1101fbb3adda8c5591f8470718066da1dc3e131bc1375623c444a1290ba010004b93b6ec9ef264a680f28e980dfaf2da99de20a4b1ee9cbc16ce98058ba375fcac96ae9c65a29e3219fc1ba69fe8736eb47994f68b9cdb456c95961e2bd18db6bbb7e11c044c9a5d009a82b94614e797ebc953a1ab2c662f808a85", 0x9f}, {&(0x7f0000000180)="4b888f19864e5d4a61e3f44901be26b72ec51bbc7348509f5c6b2887efc36b916c6551d2185ab9d2", 0x28}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="f7f138d13589fc90cbe03015072de04b6fe17aee85443e77d4abcc94c093f1650646105cbf6ec9bfdba4f1aa298e0b9aa6e7054c346e76c82b29c67941d34e9b9445b09ffeaf04360359f455f1395e30c097c69ee93a9a8e216a26a4c715e6036449f65cbc897a1d968b56a22e93a9fbf9e4ad32485e9deadfae422db49f38c05b8963b30a730e7307f456b7de47526e415cced720f28a297f26ca54593008fa7976f11614e92f68e63befe7f3128cd1dd691c6ef308e49d76838f959d437ca4ee419aa125cc49", 0xc7}, {&(0x7f0000000300)}], 0x5, &(0x7f0000001400), 0x0, 0x40000}, {&(0x7f0000001440)=@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x7}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001480)="d9f4ced8d0b852eed9fac6425eac3970c8e80f", 0x13}, {&(0x7f00000014c0)="92a99e8069ca95ef6bd8d1fa7e34d259b1c00e2f6067cd43c4193738d103b88eb80f68fba6549e2e5203795403d5b58d0480906c52aae7b2e1764c3cad626e2e016e655d0fc14fe30b2182", 0x4b}, {&(0x7f0000001540)="2997622fd51997341af10ed7e59d30441ff60e512fe5776284bb9ad7f2501514f3f1f5a0ef022a15349a0538c2ee0a2bcab005b1408acd181e838930d4e6851b3afa373713b428ac565a5f05455fb78cb22785664d677377594790270b2add24bd70d67a5aade86242a3df77cf0ea4d4ef348fae82484aa3be80a2968c26a0d3aad9bb23acc75e775bb98dc3e39116d082abd07cd7eec62a037bdccf169fbb2943b2a39d5edfaa3d7d540954fb00d5c1631ed7c91233f9", 0xb7}, {&(0x7f0000001600)="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", 0xfd}, {&(0x7f0000001700)="54923d39bce13bc5a85730639bef9d16ccf019031dab996c738e75af315773733c53837124a6dd356f3442f51b348d41fdff96bedf91c5e05322762c24a495a4bec87071abf5699dd66785f9fe25ebf61e9dbf579bcefe2f5d27434968e8ee70d08933ff8f75242911dacfd9ca252e729d49149442a0828119e8df335798451b907f5c0252a3c9d19737b805777248f32323d57f1a354cf56a03f4", 0x9b}, {&(0x7f00000017c0)="a9f63323485e148125b739e2f7aaa49f6adc14ca592cee016d8dd8a2eff690c80e7082f5b01a747bca4288f5bf2676bfa8d32a79c337ef489f9064aa7cce09c377944b7c5f37b22706870edd39968ca80cb3a81c8a6c72fbee7738940dc8408a5e90a4dd914b7990d5bb83f654173d58803a983e3409", 0x76}, {&(0x7f0000001840)="61b62afa3706b2ace6935b966f86a529be7f44462fb2217790cfcf2cc91666023a7660e040b119e3e25f90bcd9cfac5d9aba0992f6c0d50bcee212f8c81d6b7181b6cdbbad3197", 0x47}, {&(0x7f00000018c0)="83e8073d1df46e79acef6190b5ad7b41831b26f7b9bc12031cdeeb34cb2f08940d71d7103af92e3137bed28c2575217f5895b8d317787721a1609e3d4704f6a74d8706404fda953b5628a70ace5c311ce390fc4a07daba76643857fcb2a072aa3be1654564939f7fcfe8ffc7de932f8f00c18cf489693b76aceb3c7aa72c6c08e3451e8292308edb9b6658e98c1af0354bf99e6f5f30b337511c89acbe6934a2e6fffd26eea9bbb49a59dcf5f15e4e8898a6e75fbc01a625d984097d1295fc4f5ff9966a8e9e72e15b2c48c370b02ed9de696375b00811fda080a3c0249629c952fa3559654d5288a7fdc2d4639c322e7860b42a40c74323", 0xf8}, {&(0x7f00000019c0)="a676a258ad616936a53501da4dad475f24ec11cc87ca0f4fd921403ba007e5207dd740e604eeb5c06fa969dd62f0398c132e29e66495d60b", 0x38}], 0x9, &(0x7f0000001b40)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0xd9, 0x40}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x1f, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8, 0xbb22, 0x1, 0x1ff, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x9, 0xa60}}], 0xf0, 0x800}, {&(0x7f0000001c40)=@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001c80)="05a916cc3328c2245bc99a28d70e990b7eba3a4ccca2dd716f84a2cb613bcac13b0a8a15edfac2d255f200a3d19dfea7178dbdb3fad9e8f9a86aae42493b03d741962a9ebd", 0x45}, {&(0x7f0000001d00)="26a6bf60c669f91f4b2b4f30f9b876d4bde18a85106c18d9501a", 0x1a}, {&(0x7f0000001d40)="480dc9c32692e4401b2cb446fea481a11ec518fcc91bdf7b93b64425ae7b25f8bb643eaccaa6aa42b906645582cd440597ce79c83cb3abd4ec5c9b6cbd8babde56de11d312f4e9657308d86adfd475f6541cb5840b626458626ffcad65e6816af976c6ec3c0147b8ce97e7bc03781038aac81fa67765b849d63d57baa3c830c6d5c30810f21cf6bebdb46fe6318c052866b5496d809782e06a0fae78d4ea49eb5b60db2115975b4ffee8b1d9699eef3630bc6973bbc2ca28cadb0e5fb5952a78a4816f89", 0xc4}], 0x3, &(0x7f0000002080)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x8000, 0x0, 0xfd, 0x2, 0x2, 0x883, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xec2, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xac, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x4, 0x5}}], 0xc0, 0x1}], 0x3, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000000)="901d250be54724235c915103617c8a5ab79023d303ccdcc4eac6d844bdf2ee4682ba4a520ede3643e3bb43975c4c551023e09fddc0f0ce9fecbd5e390e5129f42f047ccdc07e36c8394cf9ce44c0396dc7e77aa0e8ba5ce7079cf813a21243a412d51ab459ea9b8c8830ec7a6a55e2e586a13cbf64fc7a8f1d3c65c905cd36ae674f6f6874e830e8fd6e327e5e94035df0cedb910daace73f21fcc17b58c") recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:23 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0x2d, 0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r1 = accept4(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x800) accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) sendto$ipx(r1, &(0x7f0000000280)="173781d4f827a2ceb9c441b7273db79110789232274a728a05202bf70d7c03ef5e85cde6677b461a7e96423fe656a0751dada18e520670dd5439e996449c72e7b2c0f03c732460c08e8d1a423d04d385", 0x50, 0x48000, &(0x7f0000000300)={0x4, 0xeaf, 0x6, "6f20ef87e479", 0x56}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6e28, 0x4) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) unshare(0x20000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}}, [0x400, 0x1, 0x7fff, 0x8, 0x307, 0x5, 0x3ff, 0x58b02566, 0x4, 0x8, 0xdeb4, 0x2, 0x1356bd7d, 0x0, 0x1f]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x96, "eb52"}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x8, 0x64f, 0x3, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/21 11:49:23 executing program 3: unshare(0x8000000) 2018/03/21 11:49:23 executing program 4: unshare(0x0) unshare(0x20000) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:23 executing program 3: unshare(0x8000000) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8000, 0x1, 0xfffffffffffffe00, r2}, 0x10) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x1, 0x4) getpeername$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:23 executing program 4: unshare(0x20020000) unshare(0x0) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/03/21 11:49:23 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8e55, 0xd3, 0x8, 0x39}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3d9, 0x204, 0x828, 0x101, r1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x302, 0xec, 0x900e8ec, 0x0, 0x6474}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8}) socketpair(0x9, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x7ff}, 0x28, 0x81, 0x21, 0x6, 0x100000001, 0x0, 0xffffffffffff7fff, 0xfffffffffffffff8, 0x1}) accept$ipx(r3, 0x0, &(0x7f0000000140)) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe607000077", 0x10) 2018/03/21 11:49:23 executing program 3: unshare(0x8000000) 2018/03/21 11:49:23 executing program 4: unshare(0x20020000) unshare(0x0) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffff3a) tee(r0, r0, 0x100, 0x7) 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, [0xf2, 0x7, 0x10001, 0x101, 0x1f, 0x7, 0x0, 0xf668, 0x6, 0x80000001, 0x5, 0x2, 0xffffffffffffffb5, 0x7, 0x7f]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100}, &(0x7f00000001c0)=0x8) 2018/03/21 11:49:23 executing program 0: unshare(0x800500) unshare(0x202000) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0xb) r4 = accept(r3, &(0x7f0000002380)=@ethernet, &(0x7f00000023c0)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffff, 0x101, 0x8, 0x10001}, {0x1, 0x8, 0x0, 0x401}, {0x4, 0x8001, 0x7, 0x9af6}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000079fe0)={0xfffffffffffffffd}, 0x20) sendto$inet6(r6, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x3, @hyper}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="86ec3d2fe87c"}, 0x22, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) sendmsg$nl_generic(r3, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x674, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/52, &(0x7f0000000280)=0x34) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0xfffffffffffffeff, 0x3f, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffe00}, 0x902, [0x9, 0x401, 0x6, 0x9, 0x3, 0x4, 0x26, 0x9]}, 0x5c) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c000056844a6e8db12d43969f86001200ff09fffefd957fa283b724a6008000000000001d006835401500bc911d001fc41180b598bc593ab6821148a730de33a4b068c62b2ca654a6613b6a", 0xfffffffffffffe9f}], 0x1, 0x0, 0x276, 0x20000001}, 0x10000000000000) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1b, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x1000, 0x1ff, 0x8, 0x6}, 0x14) 2018/03/21 11:49:23 executing program 4: unshare(0x20020000) unshare(0x0) 2018/03/21 11:49:23 executing program 3: unshare(0x0) unshare(0x8000000) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe607000077", 0x10) 2018/03/21 11:49:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffffffffffff2804, @empty, 0x7ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xa4) 2018/03/21 11:49:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23}, 'lo\x00'}) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x6, 0xfffffffffffffffd) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8001, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) 2018/03/21 11:49:23 executing program 0: unshare(0x28020000) socketpair(0xf, 0x7fc, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffc}}, 0x81, 0x71, 0xfffffffc, 0x10000, 0x3ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x5, 0x4b9, 0x1}, 0x2f0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x2d, @dev={0xfe, 0x80, [], 0xe}, 0xffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x400003}, &(0x7f0000000340)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) unshare(0x20000) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="620253f3568441ef176b8c3fb5f98c008565ddd1e4c8936fcd38d27ab014e749c38a21de0fdba11ba064f9bef34c", 0x2e) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) 2018/03/21 11:49:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x20000000000000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x2}, 0x3, [0x9, 0x8, 0x0, 0x590, 0x5, 0x7, 0x6d3f, 0xf6]}, 0x5c) 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000000140)={0x3}, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) [ 158.075890] audit: type=1400 audit(1521632963.778:64): avc: denied { accept } for pid=21400 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 158.100068] audit: type=1400 audit(1521632963.782:65): avc: denied { write } for pid=21400 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/21 11:49:23 executing program 4 (fault-call:1 fault-nth:0): unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:23 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe607000077", 0x10) 2018/03/21 11:49:23 executing program 3: unshare(0x0) unshare(0x8000000) 2018/03/21 11:49:23 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3f, 0x80000001, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, [0x4, 0x7a, 0xe1, 0x2, 0x6, 0x5, 0x8, 0x5, 0x1, 0x7, 0x3, 0x1f, 0x7, 0x101, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5df9f0d4}, 0xc) 2018/03/21 11:49:23 executing program 3: unshare(0x0) unshare(0x8000000) [ 158.197509] FAULT_INJECTION: forcing a failure. [ 158.197509] name failslab, interval 1, probability 0, space 0, times 0 [ 158.208847] CPU: 1 PID: 21451 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #275 [ 158.216211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.225569] Call Trace: [ 158.228164] dump_stack+0x194/0x24d [ 158.231802] ? arch_local_irq_restore+0x53/0x53 [ 158.236499] should_fail+0x8c0/0xa40 [ 158.240226] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/21 11:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, 0x1, 0x5, [@empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) getpeername$netrom(r1, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) socketpair(0x3, 0x80f, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/21 11:49:23 executing program 3: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:23 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000340)={0x3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x1, 0x5, 0x4, &(0x7f0000000300)='vlan0\x00', 0x3, 0x11f, 0x3f}) r1 = socket(0x9, 0x5c208a65855f5764, 0x7ff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f0000000180)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000280)=0x1e) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x25b, &(0x7f0000000000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000003c0)="1b88a34365a6def8e306f9a43d8f9492a1602790806f1049c3e20dfcf4c5f72cb379e59499bf6f39cf5750158395689eb229c6ff73d3edfe87947c6a", 0x3c) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) [ 158.245335] ? check_same_owner+0x320/0x320 [ 158.249679] ? find_held_lock+0x35/0x1d0 [ 158.253774] ? check_same_owner+0x320/0x320 [ 158.258104] ? rcu_note_context_switch+0x710/0x710 [ 158.263047] should_failslab+0xec/0x120 [ 158.267022] kmem_cache_alloc+0x47/0x760 [ 158.271100] create_new_namespaces+0x88/0x880 [ 158.275594] ? selinux_capable+0x36/0x40 [ 158.279658] ? sys_ni_syscall+0x20/0x20 [ 158.283639] ? ns_capable_common+0xcf/0x160 [ 158.287967] unshare_nsproxy_namespaces+0xae/0x1e0 [ 158.292904] SyS_unshare+0x653/0xfa0 [ 158.296614] ? vfs_write+0x374/0x510 [ 158.300332] ? walk_process_tree+0x400/0x400 [ 158.304740] ? __lock_is_held+0xb6/0x140 [ 158.308828] ? __sb_end_write+0xa0/0xd0 [ 158.312811] ? fput+0xd2/0x140 [ 158.315983] ? SyS_write+0x184/0x220 [ 158.319685] ? SyS_read+0x220/0x220 [ 158.323310] ? do_syscall_64+0xb7/0x940 [ 158.327290] ? walk_process_tree+0x400/0x400 [ 158.331690] do_syscall_64+0x281/0x940 [ 158.335561] ? __do_page_fault+0xc90/0xc90 [ 158.339772] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.344246] ? finish_task_switch+0x1c1/0x7e0 [ 158.348724] ? syscall_return_slowpath+0x550/0x550 [ 158.353632] ? syscall_return_slowpath+0x2ac/0x550 [ 158.358539] ? prepare_exit_to_usermode+0x350/0x350 [ 158.363542] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.368909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.373738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.378905] RIP: 0033:0x453e69 [ 158.382070] RSP: 002b:00007ff7e8bf4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 158.389764] RAX: ffffffffffffffda RBX: 00007ff7e8bf56d4 RCX: 0000000000453e69 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d", 0x18) 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) 2018/03/21 11:49:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) socketpair(0x17, 0xa, 0xfffffffffffffffa, &(0x7f0000000740)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000780)={&(0x7f0000000700)='./file0\x00', r1}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="31c486c039b205bee4d96ccb7198ea6c552ec66b2e7003d1cab224e88358b4eecdf2384e046641fce466b3a7a6eda0905a45accbe223b9d7207efdc969d823b03102b594a923a2c7da734eb1ccbb18a0010efa9c08990fd5949cfec3c177772644e4ae2796202314e5e9846a7d8858424ec2461ad5cd1201cea6dabdfbba51ff8891e18f37893600c34ed72c643ea7653ff8ba5303", 0x95}, {&(0x7f00000000c0)="e53c68ba5853c57bcc98e20b21d2aeda079c3e71782763bc472b3f5f114d1e76", 0x20}, {&(0x7f00000001c0)="fc4280ee1ad2426cc892d0da6dd50b02995d3cceccfb50dcd04e3f89d15a3208c116f37188b78cfcfc227f4b24a26577d9bfd5dd027e53b92a3beb6c05923d25b7aaa35e8f379fdd5c24e7ad4e6640c16b43fe662d7660945f4c98099df49de7563f516806f75a8c015f8a7d1ce4ef53b99aa0c7ef6f725072e38883347502ad28502efce0d80e325d29c32e38f2bc6f6ad6f10db80df8171dfbbc151bacd6563c7d8917fc4e0203b189da13bbafab4783cab6610fa721ba99c99e699dabd5774bd81d2cd49ce051b3a785f7c1977628b19953c1eb9800361883f946aaf15365ae7a1d81ad7484a588a9cf186b39", 0xee}, {&(0x7f0000000340)="bc94934ab9b84867425c666ac9ecc7e18ae6a193ad5a7785ac0b1e02bf6576dab62bfec393d362dae37a6f49af5349c5cde46984c082c12b34a5c76d6cd3574edc76d11c425fd998bddf2f658d744beb798c01f29b05dc8f658e434d5295b5a64987ad21c9e94acec47ee8aec78b82c864afa8a4452559668e048a289e3096fd0fe6bfc0794fbb3d99fe545074489869394e336036293ecaa187661debd3282c7327c401e9df5fa3aec85747653f39a4f3a902a4c74d", 0xb6}, {&(0x7f0000000400)="9ede356f1bda91b0c308ee220169a431c91cb74a178d795e6b6c4d0f15fe7513f3e7cd04aa998f3c2af27e0bcc64f626fe7e8aa9b099b8f4267b022ce59cc903ecad2d1de971ccc6b36046d9994e7692a025b1692740cda8b47f560bc1e0fc2d166af2868eded2b165f56329ecf0a83acbc7e0eb15c0331db57427b914925cf3bb72b1f87fb016989df949a72c26c1b9e587a9fa8e5110c00934c996980ef7bca3dfb2de3f94108a5df1b365afe2301bee77db62c47683b2e9ca75c8f3", 0xbd}, {&(0x7f0000000100)="136194585584d28d1b26a17d74a0960129b4ce8d5c82d038581402584877054bb75f194a79f2dac071280e2b36df8ae368058cf46cb029f8dfd71686543888bcbbc79675a6aea600a5e7f2102f1a28e29f0a37e7d364", 0x56}, {&(0x7f00000004c0)="e7ef1470f41a5bf6a5915499d42f07e133f80c333c7e884ee7f67b6b027aad46b88c58ee5ee3db96544fc1adc29b6c0822ca1788ba3adeb4e7fea9c348c9c0c809433d7743279c51271c7b396d19d28850726ae065b2e29a96f6b4d3903263551d89832238c6cd415ce251bea2838be9e4b60935135114c97576b5b95cead315c412ba7bf71cb1cc4a63b59f14349907cc549c7e834fe0763a180a4a7bcb07759b71fe8561bf2668dd270c799ac73a503adde88d089c55e63a8ed1dd08a9ce985bff", 0xc2}, {&(0x7f00000002c0)="3ef762c135cf7c3bfa30da1f15cee51e9aa8519e09978f7ed7ee3ec539fe2900c63bbb1949", 0x25}, {&(0x7f00000005c0)="da460166cf42668437503e8357803ab0453d31306f655490965655738e71a3955f8603fbb6d1ceafd5ea43d59890a4e5a40e1cc7701a812c6d6a66bc52ef6f5d9957d5a2d9b9e0505a", 0x49}], 0x9, 0x0) 2018/03/21 11:49:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x3f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001380)=""/4096, &(0x7f0000000040)=0x88) r2 = accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x3b00000000000000, 0x4) 2018/03/21 11:49:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32, @ANYBLOB="bb44a5b40781b7d6cdfe834477e6fba0624260fe9d0b8000d1132b05e4fa27d48db5555549c49ec853da523f58a28222b112989b5d5c2f4cd7a8a0f864de7571b924a982a05f5d3517b68e45ad9d8f41095258bbd192b94cf99715fb0c5f03997cb08253aef7918425d1296bc0307effc0f466acf02dbe497e95109c44861f9e545aa5beff5d75b3c5f4a7a73747f9e87b58dbd2fcc3abc8039f8d1b3815f7d0eb9fdbbc007492fb755bee437cad1de3bc3c3028292cf164c2f7d97f899f615eee99106daabf4d"], @ANYPTR64=&(0x7f0000003fc0)=ANY=[@ANYBLOB="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@ANYBLOB="66ec2bca143b33a08730b2d24c0ca4fb0d623527a4f37ae69fbb9239924038fdbfa77e8bf99ccefe957843fed84f66f2d9fb26daf1b8b31a6cf098c5de55d01e634b56", @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="413342fc433480c45aefb620fc42b92fd6f3cefec90499bc8e9120554425c78b9d5003bacfba2298c14e6adbb138a21d41d599e89258ed6fac9e90d5fbf42b3f3c00fa8aa804e763b208de0e3bf4a9845f43f34daa47568b3d461b2fdd9d5b8cea4cce8c916a6116036572a5ea76599d66143734ad1fcd25941b5553182730572932f8beee1bc35296783d7316bb810fca", @ANYPTR, @ANYPTR, @ANYBLOB="3c07e4a588ebb250082eb9450028b34afdf9a5d0e59d0e81e6559206125e366d6f466fff62dc7a64a4192b99819cbc83fbfdfef4640e9408a4cabdfaabedad3c782fa817549ff335a241bff089b1e2f7782000253fdb291e7472584efd", @ANYBLOB="45348bf2c344c20ccdb59f92e51f330c9dad2939e5f5c2a026aa8dcb92485a4c79eccec656afa71a982cd8287b5ac601929977781fb0294371e952acba998de7875392a04d493fedc6368b3267e95f8dc2b5283712af479f7ac04d3d25d5dbae0700a41fadd2591756ad9f704b0d531ef41b5d95a7a42b5f6a903e9f11c9fce9107314a6fadc61276422bfbbc41d11b415aeea0ca840b95b49b8bb001a85677a8852e2643001368a26688943a235fe4711e3fdc6ff26f3a939f74c7e"], @ANYRES32=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="47fb4e8a37ec19c12dc912e7e332b5ba7f996e74b18e5e1962bfe8e626b03766f61fc353c522ec3ead624289e65ae85b2ccd472ad9e0c2f053b7931387a34db02c7e30d9d627845b822cb93431d5411b4c9c73e85cda7a0d9438ba5ec81950820e7c65ae0976695e362adfcab8"], @ANYRES64=r0], @ANYBLOB="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"], 0x8, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f0000001400)=""/214, 0xd6}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000001c40)=""/33, 0x21}, {&(0x7f0000001600)=""/251, 0xfb}], 0x6, &(0x7f0000002b80)=""/183, 0xb7, 0x20}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0xffffffffffffff04, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:24 executing program 0: unshare(0x28020000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x85) unshare(0x20000) accept(r0, 0x0, &(0x7f0000000100)) 2018/03/21 11:49:24 executing program 4 (fault-call:1 fault-nth:1): unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:24 executing program 3: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d", 0x18) [ 158.397013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 158.404269] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.411524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.418782] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000000 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d", 0x18) [ 158.469959] FAULT_INJECTION: forcing a failure. [ 158.469959] name failslab, interval 1, probability 0, space 0, times 0 [ 158.481318] CPU: 1 PID: 21489 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #275 [ 158.488685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.498041] Call Trace: [ 158.500634] dump_stack+0x194/0x24d [ 158.504275] ? arch_local_irq_restore+0x53/0x53 [ 158.509003] should_fail+0x8c0/0xa40 [ 158.512726] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.517839] ? inc_ucount+0x204/0x9a0 [ 158.521641] ? lock_downgrade+0x980/0x980 [ 158.525801] ? find_held_lock+0x35/0x1d0 [ 158.529905] ? check_same_owner+0x320/0x320 [ 158.534230] ? rcu_note_context_switch+0x710/0x710 [ 158.539159] ? retire_userns_sysctls+0x90/0x90 [ 158.543757] should_failslab+0xec/0x120 [ 158.547730] kmem_cache_alloc_trace+0x4b/0x740 [ 158.552292] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.557647] alloc_mnt_ns+0x14b/0x580 [ 158.561431] ? mntns_owner+0x40/0x40 [ 158.565138] ? check_same_owner+0x320/0x320 [ 158.569446] copy_mnt_ns+0x111/0xb30 [ 158.573139] ? create_new_namespaces+0x88/0x880 [ 158.577793] ? rcu_read_lock_sched_held+0x108/0x120 [ 158.582797] ? do_mount+0x2bb0/0x2bb0 [ 158.586590] create_new_namespaces+0x15a/0x880 [ 158.591157] ? selinux_capable+0x36/0x40 [ 158.595206] ? sys_ni_syscall+0x20/0x20 [ 158.599160] ? ns_capable_common+0xcf/0x160 [ 158.603466] unshare_nsproxy_namespaces+0xae/0x1e0 [ 158.608378] SyS_unshare+0x653/0xfa0 [ 158.612071] ? vfs_write+0x374/0x510 [ 158.615768] ? walk_process_tree+0x400/0x400 [ 158.620158] ? __lock_is_held+0xb6/0x140 [ 158.624208] ? __sb_end_write+0xa0/0xd0 [ 158.628161] ? fput+0xd2/0x140 [ 158.631328] ? SyS_write+0x184/0x220 [ 158.635032] ? SyS_read+0x220/0x220 [ 158.638644] ? do_syscall_64+0xb7/0x940 [ 158.642598] ? walk_process_tree+0x400/0x400 [ 158.647433] do_syscall_64+0x281/0x940 [ 158.651306] ? __do_page_fault+0xc90/0xc90 [ 158.655519] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.659998] ? finish_task_switch+0x1c1/0x7e0 [ 158.664491] ? syscall_return_slowpath+0x550/0x550 [ 158.669400] ? syscall_return_slowpath+0x2ac/0x550 [ 158.674317] ? prepare_exit_to_usermode+0x350/0x350 [ 158.679325] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.684855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.689692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.694878] RIP: 0033:0x453e69 [ 158.698050] RSP: 002b:00007ff7e8bf4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 158.705738] RAX: ffffffffffffffda RBX: 00007ff7e8bf56d4 RCX: 0000000000453e69 [ 158.713004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2", 0x1c) 2018/03/21 11:49:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000040)={'bcsf0\x00', @ifru_settings={0x4, 0x5, @cisco=&(0x7f0000000000)={0xfffffffffffffffd, 0x3}}}) 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:24 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r1, &(0x7f0000000140)=@rc={0x1f, {0x4, 0x5, 0x8, 0x881, 0x7446d9a, 0x7f15}, 0x2}, 0x80) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:24 executing program 3: unshare(0x28020000) unshare(0x0) 2018/03/21 11:49:24 executing program 4: unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:24 executing program 0: unshare(0x4001002000) unshare(0x20000) 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2", 0x1c) [ 158.720261] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.727508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.734779] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000001 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2", 0x1c) 2018/03/21 11:49:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000b56000)={&(0x7f0000046ff4)={0x10}, 0xc, &(0x7f000024fff0)={&(0x7f0000f3c000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffff08) 2018/03/21 11:49:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f00000000c0)=""/133, 0xffffffffffffff94}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7, 0x6}, 0x0) 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001", 0x1e) 2018/03/21 11:49:24 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000740)=@ethernet={0x0, @dev}, &(0x7f00000007c0)=0x80, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000800)=0xcea, &(0x7f0000000840)=0x4) socket$kcm(0x29, 0x5e99d7fe49d3e68b, 0x0) unshare(0x28020000) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffdf2, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xc, &(0x7f0000000100)=@raw=[@exit={0x95}, @alu={0x7, 0x1f, 0x6, 0x7, 0x7, 0x50, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x3, 0x0, 0x9, 0x3, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x7, 0x8, 0x8, 0x7, 0xd0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x6, 0x1000, &(0x7f0000000880)=""/4096, 0x0, 0x1}, 0x48) unshare(0x20000) shutdown(r0, 0x1) 2018/03/21 11:49:24 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$inet6(0xa, 0x8000a, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) 2018/03/21 11:49:24 executing program 3 (fault-call:1 fault-nth:0): unshare(0x28020000) unshare(0x8000000) [ 158.826895] FAULT_INJECTION: forcing a failure. [ 158.826895] name failslab, interval 1, probability 0, space 0, times 0 [ 158.838233] CPU: 0 PID: 21540 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #275 [ 158.845621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.854988] Call Trace: [ 158.857585] dump_stack+0x194/0x24d [ 158.861270] ? arch_local_irq_restore+0x53/0x53 [ 158.865970] should_fail+0x8c0/0xa40 [ 158.869699] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001", 0x1e) 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) 2018/03/21 11:49:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/117, 0x75}], 0x2, &(0x7f0000000340)=""/146, 0x92, 0x6}, 0x10100) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/03/21 11:49:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0), 0xe}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/21 11:49:24 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001", 0x1e) 2018/03/21 11:49:24 executing program 1: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 158.874811] ? check_same_owner+0x320/0x320 [ 158.879162] ? find_held_lock+0x35/0x1d0 [ 158.883253] ? check_same_owner+0x320/0x320 [ 158.887577] ? rcu_note_context_switch+0x710/0x710 [ 158.892523] should_failslab+0xec/0x120 [ 158.896503] kmem_cache_alloc+0x47/0x760 [ 158.900586] create_new_namespaces+0x88/0x880 [ 158.905090] ? selinux_capable+0x36/0x40 [ 158.909159] ? sys_ni_syscall+0x20/0x20 [ 158.913137] ? ns_capable_common+0xcf/0x160 [ 158.917474] unshare_nsproxy_namespaces+0xae/0x1e0 [ 158.922406] SyS_unshare+0x653/0xfa0 2018/03/21 11:49:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x5) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:24 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:24 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5f6, 0xff, 0x3f}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x8, 0x6}, &(0x7f0000000200)=0x8) r4 = socket(0x10, 0x4000000000000802, 0x0) write(r4, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 158.926116] ? vfs_write+0x374/0x510 [ 158.929842] ? walk_process_tree+0x400/0x400 [ 158.934277] ? __lock_is_held+0xb6/0x140 [ 158.938367] ? __sb_end_write+0xa0/0xd0 [ 158.942351] ? fput+0xd2/0x140 [ 158.945547] ? SyS_write+0x184/0x220 [ 158.949265] ? SyS_read+0x220/0x220 [ 158.952901] ? do_syscall_64+0xb7/0x940 [ 158.956886] ? walk_process_tree+0x400/0x400 [ 158.961306] do_syscall_64+0x281/0x940 [ 158.965260] ? __do_page_fault+0xc90/0xc90 [ 158.969492] ? _raw_spin_unlock_irq+0x27/0x70 2018/03/21 11:49:24 executing program 5 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 158.973990] ? finish_task_switch+0x1c1/0x7e0 [ 158.978486] ? syscall_return_slowpath+0x550/0x550 [ 158.983420] ? syscall_return_slowpath+0x2ac/0x550 [ 158.988354] ? prepare_exit_to_usermode+0x350/0x350 [ 158.993373] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.996842] FAULT_INJECTION: forcing a failure. [ 158.996842] name failslab, interval 1, probability 0, space 0, times 0 [ 158.998776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.998803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.998810] RIP: 0033:0x453e69 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700006702000041576b8d3d6c3908d2000545", 0x1f) 2018/03/21 11:49:24 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xfffffffffffffe0c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 158.998815] RSP: 002b:00007f8fe9635c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 158.998826] RAX: ffffffffffffffda RBX: 00007f8fe96366d4 RCX: 0000000000453e69 [ 158.998832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 158.998837] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.998842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.998847] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000000 [ 159.068763] CPU: 1 PID: 21581 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #275 [ 159.076124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.085481] Call Trace: [ 159.088596] dump_stack+0x194/0x24d [ 159.092251] ? arch_local_irq_restore+0x53/0x53 [ 159.096906] ? release_sock+0x1d4/0x2a0 [ 159.100885] should_fail+0x8c0/0xa40 [ 159.104863] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.109980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.114982] ? release_sock+0x1d4/0x2a0 [ 159.118947] ? trace_hardirqs_on+0xd/0x10 [ 159.123086] ? __local_bh_enable_ip+0x121/0x230 [ 159.127738] ? find_held_lock+0x35/0x1d0 [ 159.131798] ? check_same_owner+0x320/0x320 [ 159.136106] ? rcu_note_context_switch+0x710/0x710 [ 159.141031] should_failslab+0xec/0x120 [ 159.144993] kmem_cache_alloc_node+0x56/0x760 [ 159.149481] ? netlink_getsockopt+0x660/0x660 [ 159.153959] __alloc_skb+0xf1/0x780 [ 159.157565] ? skb_copy_and_csum_dev+0x370/0x370 [ 159.162298] ? find_held_lock+0x35/0x1d0 [ 159.166344] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 159.171948] ? selinux_inet_conn_established+0xf0/0xf0 [ 159.177216] ? sock_has_perm+0x2a4/0x420 [ 159.181266] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 159.186791] netlink_sendmsg+0xa86/0xe60 [ 159.190839] ? netlink_unicast+0x6b0/0x6b0 [ 159.195059] ? security_socket_sendmsg+0x89/0xb0 [ 159.199797] ? netlink_unicast+0x6b0/0x6b0 [ 159.204016] sock_sendmsg+0xca/0x110 [ 159.207716] sock_write_iter+0x31a/0x5d0 [ 159.211754] ? sock_sendmsg+0x110/0x110 [ 159.215734] ? iov_iter_init+0xaf/0x1d0 [ 159.219696] __vfs_write+0x684/0x970 [ 159.223412] ? kernel_read+0x120/0x120 [ 159.227277] ? bpf_fd_pass+0x280/0x280 [ 159.231152] ? _cond_resched+0x14/0x30 [ 159.235033] ? selinux_file_permission+0x82/0x460 [ 159.239882] ? rw_verify_area+0xe5/0x2b0 [ 159.243930] ? __fdget_raw+0x20/0x20 [ 159.247636] vfs_write+0x189/0x510 [ 159.251163] SyS_write+0xef/0x220 [ 159.254594] ? SyS_read+0x220/0x220 [ 159.258206] ? do_syscall_64+0xb7/0x940 [ 159.262169] ? SyS_read+0x220/0x220 [ 159.265780] do_syscall_64+0x281/0x940 [ 159.269650] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.275167] ? syscall_return_slowpath+0x550/0x550 [ 159.280161] ? syscall_return_slowpath+0x2ac/0x550 [ 159.285076] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 159.290425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.295253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 159.300420] RIP: 0033:0x453e69 [ 159.303587] RSP: 002b:00007fb9820edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.311283] RAX: ffffffffffffffda RBX: 00007fb9820ee6d4 RCX: 0000000000453e69 [ 159.318531] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 2018/03/21 11:49:25 executing program 4: unshare(0x102004) unshare(0x20000) 2018/03/21 11:49:25 executing program 1: r0 = socket$inet(0x10, 0x40006, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x7ff, 0x5, 0x3, 0x0, r1}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xfffffffffffffebc}, 0x0) 2018/03/21 11:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb5, "d962f42d9c50de7e33a3980144740be808a05bbfd50eb0af5ab86cb211e551f50ce407c78760e0b918db2bd7aa7d56b6ae8a9ddb3af53bfdc6056736645085b7d3891349d6750a433a2f45d8e2aa18479120f5af17d612f8e7d1195fc2e74bac289e83d5440ae729bc54737e287c58721dddb4638683b4a104025fe1e1e85000ec01cd1df674c80680e81c20770ef685d4e8a36bf11ddf467a0ae2e4621dd8840e0f1f6d04e8db9f68432a5017e78880ff6c3cbea1"}, &(0x7f0000000000)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2}, &(0x7f0000000180)=0x8) bind$rds(r1, &(0x7f0000000540)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r4, 0xee, "787d7e2d2314281da3f9dc2b1a9794810966f6129bd32befb1bef464e9d3388d28f7336f2c31b73342880dcd533373422ec65d059e9c2812e00373f95a897f1498a6eaf67a8eb990383bf4f258f954ad9e8f4375f65f5e98103fa668d82c4705e7886393cacf61471cd0f1e4904b1afbf593d4a86e57092f19e99d17cf624655627aacf402b328fed89d25f10c2cf288a0027fae11ac87273ec9f00c459254afd2bc4fc6748830d8215ef5c15b829ffdf14c5c83fdf0378623a5bae5ea311a85d84961777e91211f9f2fd5e20ec3bc36e3e939dfdac2ad15fb3cefda4301588676da21e0bc89d80010d234e674d2"}, &(0x7f0000000240)=0xf6) 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/03/21 11:49:25 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) epoll_create1(0x80000) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000013c0)={0x0, 0x7, 0x3, 0x24, &(0x7f0000ffd000/0x1000)=nil, 0xa7b}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9e}, 0x8) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x17) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'dummy0\x00', 0xff}) recvmsg(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/30, 0x1e}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x41) 2018/03/21 11:49:25 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:25 executing program 3 (fault-call:1 fault-nth:1): unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:25 executing program 0: r0 = epoll_create(0x800) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/131, 0x83}, {&(0x7f0000001280)=""/47, 0x2f}], 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x28020000) unshare(0x20000) [ 159.325782] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.333048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 159.340312] R13: 000000000000066e R14: 00000000006f9af0 R15: 0000000000000000 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x19}, 0x55, r2}) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:25 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe9d) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x1110e133f0d383d3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xb1, 0x201, 0x401, 0xfffffffffffffffa, 0x7, 0x4b7, 0xfffffffffffffffa, r1}, &(0x7f0000000200)=0x20) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 159.383229] FAULT_INJECTION: forcing a failure. [ 159.383229] name failslab, interval 1, probability 0, space 0, times 0 [ 159.394554] CPU: 0 PID: 21608 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #275 [ 159.401952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.411309] Call Trace: [ 159.413939] dump_stack+0x194/0x24d [ 159.417582] ? arch_local_irq_restore+0x53/0x53 [ 159.422270] ? rcutorture_record_progress+0x10/0x10 [ 159.427316] should_fail+0x8c0/0xa40 [ 159.431040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.436155] ? inc_ucount+0x204/0x9a0 [ 159.439965] ? lock_downgrade+0x980/0x980 [ 159.444134] ? find_held_lock+0x35/0x1d0 [ 159.448250] ? check_same_owner+0x320/0x320 [ 159.452577] ? rcu_note_context_switch+0x710/0x710 [ 159.457517] ? retire_userns_sysctls+0x90/0x90 [ 159.462119] should_failslab+0xec/0x120 [ 159.466103] kmem_cache_alloc_trace+0x4b/0x740 [ 159.470707] copy_ipcs+0x1b3/0x520 [ 159.474254] ? ipcns_get+0xf0/0xf0 [ 159.477793] ? do_mount+0x2bb0/0x2bb0 [ 159.481594] create_new_namespaces+0x278/0x880 [ 159.486168] ? selinux_capable+0x36/0x40 [ 159.490213] ? sys_ni_syscall+0x20/0x20 [ 159.494183] ? ns_capable_common+0xcf/0x160 [ 159.498488] unshare_nsproxy_namespaces+0xae/0x1e0 [ 159.503577] SyS_unshare+0x653/0xfa0 [ 159.507271] ? vfs_write+0x374/0x510 [ 159.510967] ? walk_process_tree+0x400/0x400 [ 159.515355] ? __lock_is_held+0xb6/0x140 [ 159.519417] ? __sb_end_write+0xa0/0xd0 [ 159.523372] ? fput+0xd2/0x140 [ 159.526542] ? SyS_write+0x184/0x220 [ 159.530238] ? SyS_read+0x220/0x220 [ 159.533850] ? do_syscall_64+0xb7/0x940 [ 159.537814] ? walk_process_tree+0x400/0x400 [ 159.542211] do_syscall_64+0x281/0x940 [ 159.546084] ? __do_page_fault+0xc90/0xc90 [ 159.550299] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.555816] ? syscall_return_slowpath+0x550/0x550 [ 159.560723] ? syscall_return_slowpath+0x2ac/0x550 [ 159.565917] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 159.571262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.576092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 159.581257] RIP: 0033:0x453e69 2018/03/21 11:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x30}, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/21 11:49:25 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000d77fb8)={0x1, 0x3, &(0x7f00004c8fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f00007ccf7d)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b93f96)=""/106}, 0x48) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:25 executing program 5: socket$netlink(0x10, 0x3, 0xd) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x0, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="12d57dd862a38df7effce33606fa584f450489c14e710daa9447f770bad45347db322262753bd8ab3b0f47bfe7b67c7cf072aa661d7a93622d0edf8aa7789d6b99d34d00bce0dec3ebebfad70a00a973872bd9f17e339982e2a95faf563a16eb9323b8c8c3ac8e268058b78a7eb70e5a90512bcb0bb975138671684c80b59e74bb00166bd8030645e13b0b2191f8be9ed6f26068e13a9adabad9dca4c71003b1dcc51b4bcc51f0925bd13f5faf7a2617bca8f07427f34153cd42eb65dc9f0672f54c2070564abaa05986d2439b68f2a6f296ef084f27ba28555d5970d1a72169bff136", 0xe3}, {&(0x7f00000001c0)="c9253b57a20e7202ad023c723dd6da4c31f4bef6db22d420f15f5cd251a773b8c3b3adde651b5894e332e83dafed0ad5ae7569374333dc833b34d0bfc8c93cfc630ea3d0c8ca7e078393bb97d091de9efd3de8da4a12d4a1898111cf2f6e076a0ccc2d5912f5018522d166bd66b048d30577b88e68dfd0e678deaed5c38a6b4581ec283de56d3200508d75f7f5743ea2bbdf86d21fa1", 0x96}, {&(0x7f0000000280)="dacdf0afbcf365cef89c3d716a37f323bef9d68f343808d3eb6eee7b0e64cb2364f73e608a457fd24988a8b2c2061ea74439beb4d29fbefe5209201afb949200d8fec6d29b64447a022c750b79a14794c1720fb4c5b76139e0d719e1e3528abdbd5de122415d7eef2c909e6851b729fdd5fed62c95d8377b52fe76", 0x7b}], 0x4, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x120, 0x20004000}, 0x8050) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000440)="1f0000fd48576b8d0600126d4e260162000000000000c4681154000000000042b850b3434149dd3101d3faec9aa5639a2f51deda37e4d7d77f79b478633a7b3e84f22e215d2c66306bf7f15bce81cb19324d729e19fb37f6c0c0c43b6fa099aed0224c4c3bf2b606465b4eea95b050bed9277d6a102ea5b3e113c08d478fd901b88b4f97443da564a3242e9925bf2c63257bbcf2729e24b0ddb2b4d9c81fd468b14ec8b2cd310336819bbed2a7046ca1d0222d9413f6ea97bdb1c08fa2e8", 0xbe) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x1bf, &(0x7f00000000c0)=@raw=[@ldst={0x1, 0x3, 0x6, 0x7, 0x9, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='syzkaller\x00', 0xffffffff00000001, 0x3a, &(0x7f0000000140)=""/58, 0x40f00, 0x1}, 0xe9) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0x6c9, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @rand_addr}, &(0x7f0000000500)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r3, 0x0, 0x1}, 0x14) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/21 11:49:25 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) unshare(0x4200100) unshare(0x8000a000) 2018/03/21 11:49:25 executing program 3 (fault-call:1 fault-nth:2): unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:25 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) unshare(0x3fffc) unshare(0x20000) [ 159.584424] RSP: 002b:00007f8fe9635c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 159.592113] RAX: ffffffffffffffda RBX: 00007f8fe96366d4 RCX: 0000000000453e69 [ 159.599370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 159.606624] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.613872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 159.621152] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000001 2018/03/21 11:49:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000027c0)=""/255, 0xff, 0x40, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0xffffffbc, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfffffcd6, 0x100}, 0xffffff7ffffffffc) 2018/03/21 11:49:25 executing program 4: unshare(0x1001000000020005) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1b85, 0x7fff, 0x8001, 0x9, 0x3ff, 0x4, 0x3f, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x30, 0x8, 0x9}, &(0x7f0000000140)=0x18) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/21 11:49:25 executing program 0: unshare(0x28020000) r0 = socket(0x3, 0x2, 0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/196, 0xc4, 0x2120, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) unshare(0x20000) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)={0x12e8, 0x3a, 0x700, 0x70bd2d, 0x25dfdbfc, {0x2}, [@generic="7c79f11ec0fdaaeaf90ecde3bd17e69fa98b18c57b34c1cdad770755475789ab20ce3c9b34f63c52efcf0c49b7f816c7838efc40b891ca9369af59c453015a4a2fa35cd726f970ec1e3fcda4bc569b0bc9c005523c8109c46f5d43bb3f8fea9a18d367f297102b4c7353c1d86c75af85653661e5661c6d9e23628f8821569638a75a4a95fce76579b4", @nested={0x198, 0x8e, [@generic="8d728868f1d048a3091de3ff31e88bae9854cf6b41fd4ca37d10098558edaf57617a26a13735389d20ab18708fdd2bbe8dcb671b70cabead6092c7068e32bbb2959a3270c868334350ae4514e3d09aca810334f081b45e173c2b2afecf7b10f9fc83d732d4e401c73d421cf0114c2970cc2e694ee9be0156f6075f8404953844c5f587cc1ebf13ad81491c4fcee796017548d47d95276d2335634bacf5a494940efb9acf69330714265400d7c9c274c4d705ee6d3d7152160494a3c99eb83c678da6c18bc3c75421b34c1bee33a39b6e16f2fde7dd447662afc0e95349cee13eb17ced9e705c53bc91e3", @generic="6f31ae68a797b63b2e31c8fa50b4f99af7d63e10cfc7bd060bb1f46179a95aad6f38a30dc1943cd30310c93f769338adeac1e5e59f48e461887ae1f70083386e3ea36eeb90427009646f6e607dcc8d3044d4f7853f28f03d42c149a8cbe1ce4f4f16d518ce430fe06d2aa7e020bab293507f0bcdbbf2e4017fd8ec4d0f0909ccff8fe44a8c86ddcd309f9e7f08b10816efe74538dcc7cf13bc49bb20292618790c30f49d14db88b5"]}, @generic="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", @generic="9315c034899743c412f6bae31f65afda25f1ff8fd27e5cbee3353ee72bdaa8db7817e932a69e2ba81f538dab01b1faff6a7d810a247eff9421d823bada122ae77ffbacd002f76b686395d7509f016eb8d3f500d9456b081d66ca18", @typed={0xc, 0x42, @ipv4}, @generic="7e4deb3d65f69af9cf0188d4f7273aabdf9569f83084574930d454f787df71f532cf9912570bef5febab05cd23580af2", @typed={0x10, 0x8e, @u64=0x5}, @typed={0xc, 0xa, @fd=r0}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x800}, 0x40) [ 159.663890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22344 sclass=netlink_route_socket pig=21638 comm=syz-executor6 [ 159.686822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22344 sclass=netlink_route_socket pig=21638 comm=syz-executor6 2018/03/21 11:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@init={0x18, 0x84}], 0x14}, 0x0) 2018/03/21 11:49:25 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x273ebd6b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) recvmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:25 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getgid() unshare(0x20020000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xffffffff, 0x5, 0x1, 0x6, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)="b5ddcfca295e8cb5d8a4426c0f7c3fa6b04ae3f45d02b928e4b4a0818ed88acab47965d459f35995aef1455fecead0632300f9d9bc6f2de5de", &(0x7f0000000080)="903af3cd56b7bfab57f5c3ad02ff9809d60aada6fc74e9", 0x2}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xaa}, 0x1ff, [0x100000000, 0x8e8d, 0xfffffffffffffff9, 0x1ff, 0x0, 0x7752, 0x4, 0xfffffffffffff20f]}, 0x5c) unshare(0x20000) [ 159.718601] FAULT_INJECTION: forcing a failure. [ 159.718601] name failslab, interval 1, probability 0, space 0, times 0 [ 159.729906] CPU: 0 PID: 21660 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #275 [ 159.737273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.746629] Call Trace: [ 159.749228] dump_stack+0x194/0x24d [ 159.752869] ? arch_local_irq_restore+0x53/0x53 [ 159.757574] ? idr_get_free+0x64e/0xfd0 [ 159.761565] should_fail+0x8c0/0xa40 2018/03/21 11:49:25 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000018c0)="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") accept$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r1 = socket(0x4, 0x80007, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e000000698f936ee66c42e352a8f611f4ad08ebee0f4b33cd9dcf3708314563977131c990e1e6940bef1532953dff850679f2319eac66d821c0e90c3b45796aa5c6c63280d596ba5e0bbadb4c1becfa0c066099c408b3c24dded8f73f163c9633917f92ec6cfa684b965495415452e00c4fb5a6cc951c6d7643532104faf6670aec9dba86b239afdf71ebbc9729e4f369798209b1cdea6f16e40000000000000000"], &(0x7f00000000c0)=0xa6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xffffffffffffff83}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0x80000000, 0x8000, 0xffffffff, 0x3, 0x400, 0x8}, 0x2}) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) 2018/03/21 11:49:25 executing program 5: r0 = socket(0x5, 0x4, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x205, 0x1, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xff09, 0x200, 0x42cc, 0xf5, 0x8, 0x9, 0x5, {r2, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x9, 0x7ff, 0xfffffffffffffff7, 0x9, 0x8000}}, &(0x7f0000000200)=0xb0) [ 159.765315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.770416] ? radix_tree_clear_tags+0xb0/0xb0 [ 159.775021] ? lock_downgrade+0x980/0x980 [ 159.779180] ? find_held_lock+0x35/0x1d0 [ 159.783267] ? check_same_owner+0x320/0x320 [ 159.788364] ? __kernel_text_address+0xd/0x40 [ 159.792862] ? rcu_note_context_switch+0x710/0x710 [ 159.797796] ? __save_stack_trace+0x7e/0xd0 [ 159.802126] should_failslab+0xec/0x120 [ 159.806104] kmem_cache_alloc_node_trace+0x5a/0x760 [ 159.811808] ? __lockdep_init_map+0xe4/0x650 2018/03/21 11:49:25 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001540)=0x100000001, 0x1) r1 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/117, &(0x7f00000002c0)=0x75) [ 159.816352] __kmalloc_node+0x33/0x70 [ 159.820154] kvmalloc_node+0x99/0xd0 [ 159.823881] bucket_table_alloc+0x45b/0x590 [ 159.828211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.833229] ? nested_table_alloc+0x350/0x350 [ 159.838507] ? __lockdep_init_map+0xe4/0x650 [ 159.842933] rhashtable_init+0x53e/0xa10 [ 159.847001] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 159.851762] ? trace_hardirqs_on+0xd/0x10 [ 159.855922] ? ida_simple_get+0x176/0x220 [ 159.860078] ? ida_remove+0x3f0/0x3f0 [ 159.863889] ? kmem_cache_alloc_trace+0x459/0x740 2018/03/21 11:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/71, 0x47}, &(0x7f00000001c0), 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x8, 0x10}, &(0x7f00000003c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x4e21, @rand_addr=0x3a2}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0xfff, 0x800, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x8, 0xfffffffffffffffb, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x6, 0x7fff}}], 0x90}, 0x0) r2 = accept4(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000500)=0xfffffffffffffd68, 0x807ff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000540)={{0x8, 0x4, 0x9, 0x4, 0x1, 0x8}, 0x5, 0xf0, 0x536, 0x9, 0xe19f, "b81a1171754c2fbc1ec2f7da85f2415a98745b8e36a3a22d3d667c46dc1b144ec72bc60c9be7133d12fc96c25b0add2fa7e6c970b494b7d02f641244b9ea1134371b6ca2ca2e4240ad9b0b077c5e4a6c283ac598847810c2476cdc860091746f1dd8b7e9082f1019c3e6df34fc560232eec61cbc159d3f5c94c3ee0388ea012d"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x6, 0x1f]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x5, 0x200, 0x5, 0xdb9, 0x7fffffff, 0xfffffffffffff800, 0x7, r3}, &(0x7f0000000100)=0x20) [ 159.868742] ipc_init_ids+0x94/0x270 [ 159.872457] sem_init_ns+0x11a/0x150 [ 159.876179] copy_ipcs+0x35f/0x520 [ 159.879722] ? ipcns_get+0xf0/0xf0 [ 159.883270] ? do_mount+0x2bb0/0x2bb0 [ 159.887087] create_new_namespaces+0x278/0x880 [ 159.891671] ? selinux_capable+0x36/0x40 [ 159.895737] ? sys_ni_syscall+0x20/0x20 [ 159.899490] sctp: [Deprecated]: syz-executor2 (pid 21706) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.899490] Use struct sctp_sack_info instead [ 159.899709] ? ns_capable_common+0xcf/0x160 [ 159.919190] unshare_nsproxy_namespaces+0xae/0x1e0 [ 159.924122] SyS_unshare+0x653/0xfa0 [ 159.927834] ? vfs_write+0x374/0x510 [ 159.931641] ? walk_process_tree+0x400/0x400 [ 159.936057] ? __lock_is_held+0xb6/0x140 [ 159.939676] sctp: [Deprecated]: syz-executor2 (pid 21711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.939676] Use struct sctp_sack_info instead [ 159.940160] ? __sb_end_write+0xa0/0xd0 [ 159.940179] ? fput+0xd2/0x140 [ 159.940191] ? SyS_write+0x184/0x220 [ 159.940212] ? SyS_read+0x220/0x220 [ 159.969819] ? do_syscall_64+0xb7/0x940 [ 159.973799] ? walk_process_tree+0x400/0x400 [ 159.978200] do_syscall_64+0x281/0x940 [ 159.982065] ? __do_page_fault+0xc90/0xc90 [ 159.986278] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.990765] ? finish_task_switch+0x1c1/0x7e0 [ 159.995262] ? syscall_return_slowpath+0x550/0x550 [ 160.000182] ? syscall_return_slowpath+0x2ac/0x550 [ 160.005088] ? prepare_exit_to_usermode+0x350/0x350 [ 160.010085] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.015430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.020273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.025437] RIP: 0033:0x453e69 [ 160.028602] RSP: 002b:00007f8fe9614c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 160.036287] RAX: ffffffffffffffda RBX: 00007f8fe96156d4 RCX: 0000000000453e69 [ 160.043538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 160.050787] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 160.058391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/03/21 11:49:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:25 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000140)=0x7090, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:25 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/21 11:49:25 executing program 0: unshare(0x28020000) unshare(0x10000000) 2018/03/21 11:49:25 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/21 11:49:25 executing program 3 (fault-call:1 fault-nth:3): unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:25 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'ifb0\x00', '\x00', {}, {0xff}, 0x5e, 0xfffffffffffffff9, 0x5}, 0x0, 0x118, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3f, 0x7, 0x1f}, {0x1f, 0x1, 0xfffffffffffffff9}, {0x8, 0x6, 0xaf}, 0x0, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff], [0x0, 0xff000000, 0xff000000, 0xffffff00], 'eql\x00', 'ip6_vti0\x00', {}, {}, 0x87, 0x100000000, 0x1, 0x10}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1f, 0x4, 0x7d8, 'snmp\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) sendto$llc(r0, &(0x7f0000000480)="03a00d52224c806589c30a0e04a2610b55c59a8eeee26d8683d21ef60bbc700be854c95015c75a3a5aeb24fca0d6556eec460b473465d18ffea668754ee5ebada85d4301a6f4a7cc222bff32dcc43da812c5f18c94caec0af1594a2ee12463e5c5dedfde84f1aee47f185ab0d63ab662f9d32950cae9794dfb65516d4bfc6fe57e305237738e302c3a557eb4dc44c42711a769d345a0cb9018c8f90e860c279d6d4f36b2c40d5c7a10ac674e624289735a171ca7dca00f8048b63611a97d36e3a5", 0xc1, 0x84, &(0x7f0000000580)={0x1a, 0x0, 0x9, 0x8, 0x1f, 0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 160.065637] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000002 2018/03/21 11:49:25 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000540)=""/142, 0x8e}], 0x6, &(0x7f0000000680)=""/77, 0x4d, 0x3}, 0x100) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x80800) connect$l2tp(r0, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x32) getpeername$unix(r0, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) [ 160.118954] FAULT_INJECTION: forcing a failure. [ 160.118954] name failslab, interval 1, probability 0, space 0, times 0 [ 160.130380] CPU: 0 PID: 21731 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #275 [ 160.137752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.147106] Call Trace: [ 160.149705] dump_stack+0x194/0x24d [ 160.153347] ? arch_local_irq_restore+0x53/0x53 [ 160.158022] ? rcutorture_record_progress+0x10/0x10 [ 160.163235] should_fail+0x8c0/0xa40 [ 160.166961] ? kernel_text_address+0x102/0x140 [ 160.171550] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.176681] ? __save_stack_trace+0x7e/0xd0 [ 160.181008] ? find_held_lock+0x35/0x1d0 [ 160.185082] ? check_same_owner+0x320/0x320 [ 160.189406] ? rcu_note_context_switch+0x710/0x710 [ 160.194337] ? check_same_owner+0x320/0x320 [ 160.198666] should_failslab+0xec/0x120 [ 160.202637] kmem_cache_alloc_node_trace+0x5a/0x760 [ 160.207634] ? __kmalloc_node+0x33/0x70 [ 160.211591] ? __kmalloc_node+0x33/0x70 [ 160.215544] ? rcu_read_lock_sched_held+0x108/0x120 [ 160.220543] __kmalloc_node+0x33/0x70 [ 160.224348] kvmalloc_node+0x99/0xd0 [ 160.228064] alloc_bucket_spinlocks+0x7a/0x190 [ 160.232632] bucket_table_alloc+0x2ae/0x590 [ 160.236936] ? nested_table_alloc+0x350/0x350 [ 160.241408] ? __lockdep_init_map+0xe4/0x650 [ 160.245815] rhashtable_init+0x53e/0xa10 [ 160.249863] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 160.254600] ? trace_hardirqs_on+0xd/0x10 [ 160.258731] ? ida_simple_get+0x176/0x220 [ 160.262861] ? ida_remove+0x3f0/0x3f0 [ 160.266657] ? kmem_cache_alloc_trace+0x459/0x740 [ 160.271484] ipc_init_ids+0x94/0x270 [ 160.275176] sem_init_ns+0x11a/0x150 [ 160.278872] copy_ipcs+0x35f/0x520 [ 160.282388] ? ipcns_get+0xf0/0xf0 [ 160.286258] ? do_mount+0x2bb0/0x2bb0 [ 160.290057] create_new_namespaces+0x278/0x880 [ 160.294622] ? selinux_capable+0x36/0x40 [ 160.298665] ? sys_ni_syscall+0x20/0x20 [ 160.302623] ? ns_capable_common+0xcf/0x160 [ 160.306927] unshare_nsproxy_namespaces+0xae/0x1e0 [ 160.311837] SyS_unshare+0x653/0xfa0 [ 160.315536] ? vfs_write+0x374/0x510 [ 160.319231] ? walk_process_tree+0x400/0x400 [ 160.323620] ? __lock_is_held+0xb6/0x140 [ 160.327675] ? __sb_end_write+0xa0/0xd0 [ 160.331640] ? fput+0xd2/0x140 [ 160.334841] ? SyS_write+0x184/0x220 [ 160.338547] ? SyS_read+0x220/0x220 [ 160.342154] ? do_syscall_64+0xb7/0x940 [ 160.346108] ? walk_process_tree+0x400/0x400 [ 160.350494] do_syscall_64+0x281/0x940 [ 160.354362] ? __do_page_fault+0xc90/0xc90 [ 160.358592] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.363073] ? finish_task_switch+0x1c1/0x7e0 [ 160.367552] ? syscall_return_slowpath+0x550/0x550 [ 160.372459] ? syscall_return_slowpath+0x2ac/0x550 [ 160.377369] ? prepare_exit_to_usermode+0x350/0x350 [ 160.382460] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.387811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.392641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.397803] RIP: 0033:0x453e69 [ 160.400969] RSP: 002b:00007f8fe9635c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 160.408652] RAX: ffffffffffffffda RBX: 00007f8fe96366d4 RCX: 0000000000453e69 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000026c0)="a663829f97687c7635296c146029f8c7eb78e83ff3d1dee53611c98140cabc9ccd9c73a8be965bbad9291ece85cb68af0af6ef5defa17779831b1152fa4d8fcf5d67f60f0f5fd2a6498f230ad15a21f36124af77f54646dec56395e77aab957405d3aa758494f6e19674ca14db4edef6041b922b0745ac28ce4604844eba64ba68f5393811d6203f25a743f8747cc0a286660c4de8052752aa0063a842b44e5e32f630a9101e8b9ebc156350394c84982f2157a3cc1e5fa6cc121a23f570360af68b162f5ccade46cbb260e79ac1664d45df95a43e3d11b6ea6ca12683b0a9a035ed5eb5cb8d294a693afcb541cf1e5a840b", 0xf2}, {&(0x7f00000027c0)="ea50bdbafb3526f3203b5a7952e8bc377101c2880201bf8d00d3537f7a9064b0a5c020077466d2188f3a739105abe6e9d3010fbbc91106076ce8a4612b6fc46292281b", 0x43}, {&(0x7f0000002840)}], 0x3, &(0x7f00000028c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4c010}, 0x20044000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x10001}, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64], 0x2, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x7}, {&(0x7f0000000040)=""/175, 0xffffffffffffffbb}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f00000001c0)=""/183, 0x14f}, 0x0) 2018/03/21 11:49:26 executing program 3 (fault-call:1 fault-nth:4): unshare(0x28020000) unshare(0x8000000) 2018/03/21 11:49:26 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = socket(0x5, 0x80a, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast, @remote}, &(0x7f0000000440)=0xc) 2018/03/21 11:49:26 executing program 4: unshare(0x20020000) unshare(0x7ffffd) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x800) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x5, 0xffffffff80000000, 0x500, 0x4, 0x42000000, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x800, 0x4, 0x6e, 0x1, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0xffffffffffff8000, 0x1f1}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x2}, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000440), 0x4) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) sendmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x1, 0x3}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)="5d859ac489fe9736ef1a8504d36970f466ca8a8e889e263dfc9fbd114bc85a58e7b53e0bfed5c2b037e1", 0x2a}, {&(0x7f0000000240)="4b0b67f64bf7e9da84069f0f7b77bc2e7d3e4e3edfa1205572ded09c0ef83807a307b444c3b969f28fb6053df8d0ddd5ed044c1fb364e904167492ec6da91e54377f4cbbf453c7730b", 0x49}, {&(0x7f00000002c0)="40db250c0db570018ebac0ded83a01b388cb52a322ed3c96f83eb5754d94e839d569e4442426e1cf51cf3d8d92ea58b4a4be36409a6a44c7172a10fd71bbd0b7e72b5979cf8cac10e069f8072485f3f2734d0c45e0b83558dba084d2f065efb7dc251f3f1b721eb87725d86afc577ecfa0a2466cad1757d91f027c5ee2d425abb3287938a26fd233da60d13777bb1fabd6af5fdfb4704e9415a05a487dd462c9b9bee18482986791f3b66a6a97e0aaeba6a28562c820506abc643d7ad999edb82f36bbb4d54057c7d701334cb32a99cdf949d662e02b1e14a3accce82c9da644a22b0d9ea17df2ec9ff16b17adf336abac0a1bfcdd08c9c889c8c629db91aa3f7ef65f03688318a3afa0ba32a6528ff93b245a3e67bd8cabb7f1b494072905eb2cd6c6b7f58f393805ddbde6c78507766a02a339c2d902269378e0e4f6652ff97f35d7fe3aa9f050efb4985f332480de14623c05e11defee9953c30f23cc629402f396c27bf161b28ebf454716d75b77eba84f209aac9e554d747cf8c99e1fbdb3c4364ba680029ca2551d28683b85d30bb1575e8362bfa5a3106af8746f6c8fb9f9debc0efb30ec294c8bf4d34da9061690eef424ee054227ed1fcaa7d48c750b2e3eba7ece4b93bdc21fa15a3e8b6b4d24f058cb41483a4b2cdddc9bf49e3a68ff308d698ad34871284690712b34dc33bcb111720aede7536a7cf99f4b1974a84bc82c47a56322b03e07d228b1535b7760ada94f73ea0fefa78a94b6acf29f75b2e189bba60ccb8a58120a06e6f9a1fa240fcd5bfc447efbbe47af767e8a456f3be07926c72522d9f862e4fa6bf81b6729542c36baf5ac45437b0b6a3bb1c0b93a6e49bb521f7ea95a319c4a257fea605497b8b0b8875af0443493dbfe1131e1d0ed74477c7bf0258b020ee32252c47cea05d1b5ea4719c6b3538fe338f26dff642a26eb2f729f0e9c178f7e6862dfdcc63ebe7444530c8dad1e7c5ac204852b36d0096643a67d6700571b2125a42d17529aecd2d5a76b96392002757fe93f93c75d93c89e74239b1d645598ba9f74e9c7dfe4feb71ee8e8cc71c464d4f4ee9b154134aad99ce09dbdd513da4a36c0172dae904d97101f86eeb8e06c16698392331583e9a63bc11123f43dbf507aece94c14c2b5dabbb07756413ea7ad2a9bcd07c3b04a4de9e36f66d5f4a2ad29364f8a37bd82f090aeeba0213d76a4aa7712c62dbdaf4f5ea54cff75225ef935ece51478d60748fdd66f5eef39c55011acc1260c8c48eaf08d37ad2afc18e2757c34850ab04d49a20f69056ff874121bd2f953e93f7aa63b36cd5f1286b3631607cf3b6a0b44db1e0cf2d2ab3b5be0fd64d37389bab0d6f6e1cbd3f53453b53af02e7b566bb60599f4f2e3f920b940e257f14e9d416cd4724ac1b361883dfa52f5f0eb26e1f5884318340615d9c40449596dc883eedf2fa4483574c044110dda0b7f89096622b01cc4cebc887ce867bf42ee56e82c5f982bcde2a68f131ef781b7a8828ce0c532e187eeee008f315d8ae2eb19da7d4c88222cd9bee7b369dc895e587f1936ba38343c4eec607540bb21d18217b77f63e51240edf2724aefc9ff22d8c06f7c319a5f4d4dd7942ccf5099aa9ec69e347d1313882f8168f520bff20bd0d0f467898c68ec4c7f5ca17aa328e4b714ff3178726c7c07cbea69646c2e82fb4d8020fa7052817a496a7dc26524d0413e85265e6359c867246ff661dacb5db96a2b3a723830e6250066d13365e71cc11bef9ee732f6be7ff4f2dc420c045e42f620532cb3ed39fd144345c13067525a1a111211672752b44c95944227e3261fac87f832333b31f653f11a07169306414f9370a9c92d83c425d8a9a18c94d7948942ba020704c10702a804920836157f0615547f3a557ca45343984ad1d274a9cbfed8346b710bf94a824b885eca24739ab3c40f5719d2fa23ff3bbf777b38ff30a804167305992ea6d2de60584d9255ed4358226c5b70714214537d493c82f6b288530e38c38bdf70c00fa24b5bc01394803fb57270d8532273ff4ea4da776eefd281210821581c2909600e0fe44049280b2f6f58169f81f06cc977f75109e4ba148c6e5b3ac826565e344772878c84c5f7742463c5689450fd7fb4a9e11ba1cbcc3de889415fc4efed67ee5edefeb22c369af968eabb98109bf7a9d737368dc52656ed30741a246087f0743f8bb799a86737cf29150705ec8844d04107c18198ba497643be2067bd4692ea84e4852532cbae8f7552c575698be5ffe5fd2600a5e80adcc2528983ba2d089d932a403d2dbadd07d9b4a680b98f945963694aae7d00d6742c1be78f829fe8a27eb96a8ee85c089d4141e740beb9f1d6e210f614e1ce088b03f44a5f71d146b1072c289bd030d4db31659c49c6232aeb2ca9b43f2dca3b77eaaebec4b397b3bb6f765c8f266e356634490f4a8f73f82a0e31bc01b8a43cc9cea56376151c3b1910a2f0d082ee919f82e3694a8f4c7ff33a7e585c782d80008c4f12e7f1f27823dc8d9930a0fd44b05406482baf5852d31de1d94c324c300b4be96505038d5d5ccda7797412eb84b946f9dc3f9357e9cb409c4422c5e2da6f00103b086cbdbca9b75dc8dc7136a27b6c013e155a9a899eefe3277c4685f7627dae50dab8ae4d166637584112b7f972041407d5184e6f2f81b94aecc426ed11430aaafa71d496abec69ab9a41edaa9fa2b0e00d672c407436554ef3d1a35f10a10248e9e8c24bf90df890fc29364d42e080989ea20a1b18837cd6f499a965404c3d5ee7cc11ac88b6511d4ef3f1da9290bca9e1c4ee572a36a8758c372a85a86bce78b51d6ed45178a086a94411c7a8253e16a58b699a85569299a358d5fdc9630dc2da0b9eefca4ffa91ecdcb8e2f27065a2345bf0401cfd53fc8802211e4dd2ac2371350f6761b85d2a025762bb8821eb6a5571cc0455aed78c33899f59e0f40f1f329ec89e5c52cc200a1939063d3569a48b05eb71658bd3ff94a9af1e2cbdcbc62d03c189e87ced9553b3e17e5f4d38476175af57244d9dc41d6868a429e61f39675d09c2afbb3853f254fbf616264a0f9683b6a5d8b2adeb43558b63ed5ec3189e53fa16c459bc7b80be7f32d4626778b175cec231f733f935e433131095690352cbaba7af43c3b904ae77b03ef4f3be1776616b0ff201009a4fc96506ae774c2b81ac91d5e3a1375ee940c7c6ea520e366f0e44b7626eb568774d9ccb9d709d8877d21aa1b17e2e6ad32db12f2f005789fe358a1c74033abeb7182fcca12f2956cc0eacb09259e322f738885396e1f7b2e52e3a7692745ee3a7932c8a2e84628072ade615f89ea70e221b3fdcc35d59ae7f1dbbd9daab2899379a3a938d4751967e7d0e4df324039f91ee5f733205f775865595a6c9563ac89fe4ecca49b23e4beed30c25ccc612d708ed22eb22c25eccbf46d5034c005a18d42e6bf62661537b533f605c357a8a5c7af706cfef9cd87238dd9805a78039c106b6e2af83b2413060c2e428684f750beddea517259c3f1ca03bdb28698db07d2a9b89f4499eed2fec0d0c57789d9b4187fa6908b78e85b458c121c82b32940801485069c9323cf7f9bb0752aff26bde9fc5907d4c350f409293ea9e1e8772c813396dfe6c8de7249baabe416e91512db092aac0894b11ed452338e25908e61a4d7ce1f3210f971421ba80b216191da3f56e3c52c9452aede90c323ca89142ffe420e5a2ea8638644d6fe80bd36c9705511a8cabf82f7cac87be9a0ca1f0ad06c1af3b312056772c85edb64d03f458912a5b6d0db6b307b018f329bafc58fa9b7662cd16fa42f5fd955ea328cf6d0b7452db6ba15fcbed5867c5a5eb2f340f330c9823c39bb5c9dc34c1c615f33dd3eda285162fe8cb13b6e0b8e732c52d6ddd7392088c375e049c2663ea9661bc7f047920b2b03f583570e691e5be0564e1f0ccebe8c7cbcf2cd9ae6e867b85a6b25387331cb2d041e4b2c6bbecff85a8285012b2d525e75088dbec3a422e61d78b2140c47761f12aa55e8506b9b0426e2ca1f616995938d577929ad6f91c849066cf5a1543cb46304507226671e321cc8295f0913ad9c267cda1bf04aee3bbd6fc162c964f14a3410f369ad78b5c0e0d2b4f1d81e72eda228649ba336f2d668413a43e4903d11317085d5bbf6349c262d7ff2556e59c9218347a5dfe092159a4671cb6b53e917453f1751a51377ed3f806420e8c6ff9e9b1626cd67612981033d4a0216b0b56c9932a4f32ca67906b2e0573d28f4f5fe12616028aecddb3f9d80476ca967d2a4f952bc3e3fb663797bcd55433e417d91292d489b046ee1a398fc15be8d3bbd763a44165b646742efbbf68b9096ae29f6512724475abe4544efbb4162eb8cafbc2266c2816c763acbb1254b6bcc9b8c000df5a916b925e324edeb0b39b601e50e7bd8acf54bc9f244f18986817ab7e0dfd82273fc22ab821d68dab215a810f860fd1a76034aaa2cc6b2d9f0f4f9a94bba18b65aae15819faee603bdbe1c841707aeb10cb6df316c8354c9f60211f3c24e1aa2b2a17db727a62e006cd6e61a9aee1bd061d868f3bb1b39ba34b3c9c582817acb83ee4035c0aea6bfe585d9b386828655de92a7183b489bd3995505d9d2cac41c0b03de8176b84c4bf30ce3f9d0613e9d62ef6b3a6da0cf3737bd898ac776d4493c021862436a4a23028309f8677a4ffeb3c4e55321d4f48c3cdf40c97568d2c8075267d5b686ccfac0b3e2099ca6a79c952fd5cdeaa81bcd928a836450159c6c3938c015ec4693b17ced66e79f819364f4023515163972fce7d9f8327e91f1496383edb3724cb026c209b335d4f4fe234eefbaf293ecafeddbdd330a6f6d697ac949b77d804a3f74fdfd4c6fc85e647e9ebb19a085b691a0131f27b227a46f17eaaa266109a589c1bfa7665ea825426b14e9088be9447e475f75fa93b6b15af5ec5223473f687afb2d0e18cb0fb6a27e2521670606a1816ba1cd944c9128aafae181d999ee9389d6277de532fb043b59e1b6fa032dacd5cc4e587b4dc301e4764332dffd5007e73102a30172920cb5ebaae115805f72eaae53eb59f986f28076bc2b361ee425123e9e538006261e9b87cb23f8d0dc79672437e9a8e7f7bf1817b533eda10d7828632a3be26619497858aa78ff338f5803f904ab3ee488b8aeebf0087116b8af3588bb7515a5b8b8d61794d7fb20933e333bb768a7ed3c361c127aa99df0378397e140c769d2b691d43c0c35bfe249417f8ad0ba98c86fc6440d8557d0fcd563919ce9d9110cb0937d0c0d267428b5fb3f00432a5f472e8057c66747949aa9421f206cf786e2f4a3dbd109370c400de2426bf016b76485286d0d2c3aa2f6a4eca53f19ce51bb544fe9a7b1b0c3362d435d8fe84961b78105b6fdfb6f7e21b94bad32932473062bded2465eac269b0899c22bf4dc6894041cd839d9eb16e63ef622d0342d9ed07c1d485f19633361578ff8ab83942d52c0ea2a968b99b57f9928b56a311be37949365c7b07207e5b41ccbf5010a3b6a9dcfd92a46ab2eb329dc97b067c0e93965ec8b762a0d56b92fbbd3b7257fc3e9b0e9b80dd7a0cadb1b7602903ef99624493e3c2a1424067789853412a6bd43bb9f852fe0d74dc4b9c38dcf2ec6847a22849f32b481fba6ce73648608976d21b9f9ea1ece09ffad9e6656621f11a0660243c1ca3a6a6123a2877493feafd9001f6506e2ea51ab0b49c9a4d5730693c767fc2e9970bc835eb38bd368cc85e4170795fb357c451d821cceba7050d2", 0x1000}, {&(0x7f00000012c0)="819ecc370dbe703eb67762792fcb88db829c786d4cea871f366038384ef2a1d97784ab68b0d6b40e11d87b051d49dd87a3009270839d0e30d11f4e156201978d72866fc441c5d85acd31c6ee4f3b2ac69a67b3dbc9fbde71dce63390dc203222658b682e93d8580433aa58877cef1d6081a88df4f738de6f44fb80debc9c5e7f254a9aa134c0172dd7a2b1e8460fd987169f3abfb87e52fe174f0c0c66b664e3a54f360aba886640fdae43cc60787a72c3ae0f8ef2b4080d125966bd11bfe9c77d44874c981b88b1b7d14a8a1d969b1e3ac6a583f1e40440271ac1f2a80b26772b88824aa2aeaca92f", 0xe9}], 0x4, &(0x7f0000001400)=[{0x1010, 0x199, 0x9, 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"}, {0xa0, 0x10f, 0xffffffff, "d6c536c807b6d5aff7f1244e45f20c4b2236d26eec60b93c0250f8cf1270643ce27887f248509e28f3d375fa3a93a1bb425d82ecab4436dcbfcd6102a5360713a4e614cdf0db54d8316c711245231c0e725cae362efb06b329cad81d7ad8541eb06438399e78d92b11064624e924b46b73e9e3beeb2f3185abbd34bb1a9329aa52675fff9b8572ea0e3a0116259488"}, {0x40, 0x0, 0x6, "77f37016ad7d1a3b3ed8ceb4c460117c7f4140d4a983f24ac6c8dd72b6523ad686714e60148842f3d448bfd492b4a2c2"}], 0x10f0, 0x20040041}, 0x4044810) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 160.415898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 160.423144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.430398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 160.437644] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000003 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000005, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xd014}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000140)=0x190) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x81, 0x7, 0x401}, 0x10) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x9, 0x40000000000007ff, 0x9) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:26 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x4) r1 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x7}}, [0x9, 0x7, 0x4, 0x80, 0xd9f, 0x7, 0x7ff, 0x3b60, 0x8, 0x7fffffff, 0x9, 0x3f, 0x2, 0x5, 0x5b6800000000]}, &(0x7f0000000140)=0x100) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x1}, 0x3, 0x3, 0x1, 0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8003, 0x0, 0x8, r2}, &(0x7f00000001c0)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffff61) [ 160.482235] FAULT_INJECTION: forcing a failure. [ 160.482235] name failslab, interval 1, probability 0, space 0, times 0 [ 160.493622] CPU: 1 PID: 21752 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #275 [ 160.500983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.510342] Call Trace: [ 160.512941] dump_stack+0x194/0x24d [ 160.516577] ? arch_local_irq_restore+0x53/0x53 [ 160.521249] ? is_bpf_text_address+0xa4/0x120 [ 160.525766] should_fail+0x8c0/0xa40 [ 160.529495] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.534608] ? __kernel_text_address+0xd/0x40 [ 160.539111] ? unwind_get_return_address+0x61/0xa0 [ 160.544134] ? trace_hardirqs_off+0x10/0x10 [ 160.548475] ? find_held_lock+0x35/0x1d0 [ 160.552579] ? check_same_owner+0x320/0x320 [ 160.556897] ? rcu_note_context_switch+0x710/0x710 [ 160.561833] should_failslab+0xec/0x120 [ 160.565814] kmem_cache_alloc_node_trace+0x5a/0x760 [ 160.570828] ? __lockdep_init_map+0xe4/0x650 [ 160.575244] __kmalloc_node+0x33/0x70 [ 160.579040] kvmalloc_node+0x99/0xd0 [ 160.582746] bucket_table_alloc+0x45b/0x590 [ 160.587059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.592054] ? nested_table_alloc+0x350/0x350 [ 160.596524] ? __lockdep_init_map+0xe4/0x650 [ 160.600939] rhashtable_init+0x53e/0xa10 [ 160.604980] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 160.609715] ? nested_table_alloc+0x350/0x350 [ 160.614191] ? __lockdep_init_map+0xe4/0x650 [ 160.618581] ? lockdep_init_map+0x9/0x10 [ 160.622619] ? rhashtable_init+0x6db/0xa10 [ 160.626834] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 160.631574] ipc_init_ids+0x94/0x270 [ 160.635264] msg_init_ns+0x1f9/0x270 [ 160.638956] ? compat_SyS_msgrcv+0x50/0x50 [ 160.643169] ? ida_remove+0x3f0/0x3f0 [ 160.647589] ? kmem_cache_alloc_trace+0x459/0x740 [ 160.652418] ? ipc_init_ids+0x209/0x270 [ 160.656384] copy_ipcs+0x376/0x520 [ 160.659927] ? ipcns_get+0xf0/0xf0 [ 160.663458] ? do_mount+0x2bb0/0x2bb0 [ 160.667247] create_new_namespaces+0x278/0x880 [ 160.671811] ? selinux_capable+0x36/0x40 [ 160.675867] ? sys_ni_syscall+0x20/0x20 [ 160.679825] ? ns_capable_common+0xcf/0x160 [ 160.684130] unshare_nsproxy_namespaces+0xae/0x1e0 [ 160.689043] SyS_unshare+0x653/0xfa0 [ 160.692742] ? vfs_write+0x374/0x510 [ 160.696447] ? walk_process_tree+0x400/0x400 [ 160.700837] ? __lock_is_held+0xb6/0x140 [ 160.704913] ? __sb_end_write+0xa0/0xd0 [ 160.708886] ? fput+0xd2/0x140 [ 160.712058] ? SyS_write+0x184/0x220 [ 160.715751] ? SyS_read+0x220/0x220 [ 160.719361] ? do_syscall_64+0xb7/0x940 [ 160.723316] ? walk_process_tree+0x400/0x400 [ 160.727706] do_syscall_64+0x281/0x940 [ 160.731570] ? __do_page_fault+0xc90/0xc90 [ 160.735791] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.740263] ? finish_task_switch+0x1c1/0x7e0 [ 160.744740] ? syscall_return_slowpath+0x550/0x550 [ 160.749661] ? syscall_return_slowpath+0x2ac/0x550 [ 160.754568] ? prepare_exit_to_usermode+0x350/0x350 [ 160.759565] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.764913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.769754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.774924] RIP: 0033:0x453e69 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x8000, {0x2, 0x9, 0x5, 0x2, 0xff, 0x100}, 0x20, 0x4}, 0x80) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) sendto(r0, &(0x7f0000000000)="e3bddb3e310beaefe2ed216ff1f8e172f273e07a66aeb535861c302842c327f6249a9f53188a62a894c77bf58ff2733d50f771cac06a5ec2ca512102e180cbe71eca729251f89f48333e2b2aa28423b1a1433c7a7dfc0727bcf65ad7e7cd65c3653b820da96930480668da12499163135965af93b796367a05c2727cbc848bc71adbdb0b6ce9581bae2f5173ce1539916213a70b9916ff78c12a4bbeeb4e", 0x9e, 0x20000004, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x4, {0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80) 2018/03/21 11:49:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket(0x8, 0x3, 0x81) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/244, 0xf4}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000700)=""/161, 0xa1}], 0x7, &(0x7f00000007c0)=""/72, 0x48}, 0x100) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getpid() write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:26 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x5, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0x3, 0xfff, 0xd25c, 0x2, 0x0, 0x4, 0x9e, 0x3}) 2018/03/21 11:49:26 executing program 4: unshare(0x20020000) unshare(0x1fffe) 2018/03/21 11:49:26 executing program 0: unshare(0x28020000) 2018/03/21 11:49:26 executing program 3: unshare(0x28020000) unshare(0x8000000) [ 160.778102] RSP: 002b:00007f8fe9635c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 160.785797] RAX: ffffffffffffffda RBX: 00007f8fe96366d4 RCX: 0000000000453e69 [ 160.793043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 160.800289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.807547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 160.814891] R13: 0000000000000664 R14: 00000000006f9a00 R15: 0000000000000004 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x2800003f, 0xe1, 0x28}) 2018/03/21 11:49:26 executing program 3: unshare(0x28020000) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002440)={{&(0x7f0000001400)=""/4096, 0x1000}, &(0x7f0000002400), 0x68}, 0x20) unshare(0x8000000) 2018/03/21 11:49:26 executing program 4: unshare(0x8001) r0 = socket(0x2, 0x5, 0x402) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xae, "8e8fec229a6d78e8e017bb2ce707203e74f27b089f995ec49fc074dfc44f56a0bda8eea7a2540ac4753a30e8f1b122eb9f245bc68220135f0269057c799fd18e6ffbb8e592cdea7310f1d646634ba6f6e518abae9e826da8b805fdd66b170a6616fb3eb5c0650ce0e0eac4d194ff65700552243f82bddf045c23574e67d2826aa366574409e2c0d787da63de1f8cc8b1b3deb8d8a27d4e5ec0bd164e5745619033518561e628a10743a71ea7bd9d"}, &(0x7f0000000100)=0xd2) r1 = accept4(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x8, 0x4) unshare(0x20000) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x2a3}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:26 executing program 0: unshare(0x28020000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0xffff, 0x4, 0x1000, 0x81, &(0x7f0000000040)=""/129, 0x9e, &(0x7f0000000100)=""/158, 0x28, &(0x7f00000001c0)=""/40}) unshare(0x20000) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x50, 0x6, [0x35, 0xe06d, 0x8, 0x34400000000, 0x80000001, 0x2]}, 0x14) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x940}}}, 0x88) 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/21 11:49:26 executing program 0: unshare(0x28020000) unshare(0x100000) accept(0xffffffffffffff9c, &(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000640)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680)={0xe93, 0x7, 0x6, 0x4, 0x8, 0x5, 0x2b, 0x6, 0x3, 0x4, 0x1ff}, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) 2018/03/21 11:49:26 executing program 3: unshare(0x28020000) unshare(0x8000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001540), 0x2) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="d841b2c23550be3ac452e8c030323eab0d50a7ab41f610bf4e289549a31506e4f8073e358bde5e26bacc2ee52930be34c4b61982c358ef336af9200642b78b0734d814c0fbe41aedca112815068d51143ecc6b43abe6c7633978c8f5f5353f4a94c50efae89cdfacce8840a7cc2c84cced371f710e1c2f7f90aaf062e2fc9029045605e492fcf5d04198bd9ae0cd644f5629ecaffb66b6faf80c7c68c0be838feea1d64c1e80186b69d33f2ddd1b37a0a33d66ee96504a95ff42b7c6d2c6aaaef2a09da4525e522cff0dca96295b5c2d1b7d7e2a4bf78d65fade89a7f3055718fcfa06ae58a2a5787bbed45a71571a1824", 0xf1}, {&(0x7f0000000140)="213f3a0629b5331baa221232668c44bb4d6c77347fa0aefc38f9846472f6c55e275806a61423d198b130bcdb0767f709321699a39abf320a7a513061d249a3a0", 0x40}], 0x2, 0x0) 2018/03/21 11:49:26 executing program 4: unshare(0x2001) unshare(0xfffffd) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendto$llc(r1, &(0x7f0000000040)="efd93aab61826b81f54f787488fe6820915e110efdfff6b5ddcb0a40864ace2329e52944d33e2acfdc79ff953f74e2a409b70958545c9e84718248240cacc8d699c6fa593aabdce58c0bb05fa91e6bf77831ab5db25c8b804d6159c25f62b2d537289cf44ac45411f0183be19a53fd5c61ff829cb048fcae41e519c2fe65097aebd0f28cd60cdaa8697e673af50240883fbdc7b275f60ec89f58636615f87580395c992ecf573ded69ceba1d6ac8326eb7e52de724ba3975dbc4e8c8d83bb1efb0c04773fad4d24c1cb6156004", 0xcd, 0x10, &(0x7f0000000140)={0x1a, 0x310, 0x5, 0x1, 0xfffffffffffffff7, 0xffffffffc56a7fcf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') socket(0x10, 0x4000000000000802, 0x0) 2018/03/21 11:49:26 executing program 5: r0 = socket(0xa, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x4, 0x20, 0x4, "6ba783b3d3b8", 0x100}}) 2018/03/21 11:49:26 executing program 4: unshare(0x4000000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004f00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000004f80)=0x80, 0x80000) getpeername$netrom(r0, &(0x7f0000004fc0), &(0x7f0000005000)=0x10) r1 = socket(0x15, 0xe, 0x400) listen(r1, 0x6) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "000000000000000000655a7d1300"}}) unshare(0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001700)={0x5, 0x200, 0x2, 0x2, 0x80000001, 0x3, 0x100000001, 0x9, 0x0}, &(0x7f0000004900)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004d00)={0xff, 0x202, 0x4, 0x3ff, 0x0}, &(0x7f0000004d40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001500)={r3, 0x100000000}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004d80)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={0x0, 0x5, 0x7, 0x5}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004dc0)={r5, 0x45bc}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004c00)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="208f5bd46462236f19467712a967a3e3a8cca28d1e69963eb8a6d201", 0x1c}, {&(0x7f00000000c0)="c2ebc73dc107f9081f2ee763cc2683b23455103e9ae5307222f9a6af6acbe257ce30e8", 0x23}, {&(0x7f0000000100)="7e0751336b5985c5f88bf0b95c6031a0db9c58b3dc6e44f4a0d1d21455b2e5eac52c69a047497b505ae3ba07cdf03380c88ac8902b5c921bca9f4eb61955ce7e0b6517129971f08390d6cb8443debb1ae911f7b738b6ef9af76ed7fd809d6faec1d101c248d787639b099ef3cd8f9192e3da24a47541dd314e427f4ca2e3680f252e241b4dea5d0491f8fed8cf105411", 0x90}, {&(0x7f00000001c0)="401887e09ffd7bc8b49f2870", 0xc}, {&(0x7f0000000200)="dd89ed5529eca640321e567882bcc864093806bf5f51b8c885a18124efc9a98802e2347663f7f48996e9f7716c80ffaee79c16160228f2e9f560072860faf624e7efaf9ce7c31a8cfba31667", 0x4c}, {&(0x7f0000000280)="6efb5ea7442cad652e", 0x9}, {&(0x7f00000002c0)="8dbc5b784e3a38aa3931160305f90c3ce7058bb8d29e6e2bee209d5e62c9484d3975593c90bf305a7b8270d40752336ad2b4c192eb8dd1ec16accf07553c9a694493111dc0a070aabcfc4caec7424910e3623ce3c5c5e67094de876dfd88db77020b69cf7f56c715", 0x68}, {&(0x7f0000000340)="9e12cf30ea797e07cbd311d59b8886b649e598b0751927c6835242dab8ef87946a05fe62a049ae113d3baf407d78a838a9e9360ebbe73624226701f146cad7527bff823fae10d989dd2f13e1d5ade329d635e933a51bb0b1b52224ee809d0e89ecd60e80e8e8cfda5f10854f051eae3467efd5bb01145ec7317f1ac964f71a0b4b0661204df5dd847aab42c175ab261c5d8e688f2c02933b0e5e3913409119b471a6f32ef07630592eb6987e9a027d36d1c682b9222c267921ac472d72d28e128fb7a4dadcf1b5dc590109334d4fc311c0287bd953428e94a089cfac95caf435dab76a21631e1b79e9215c5a86a11cdef6f35e310d2c67b29225645543edc2c74ae0f2c2816667bc68ca011f31636d08f20c57c4d1bc4c925c7eb9fc9ac7f227fe9360e80a59d42e937486c3a243b817bfc698192d3f97642a92092d4be38fbbd21adaba9e92b3bb6701221bdb58c18f8b32ef1c361ce7d6097b9fc2a2a7afa572aebd4dceafb9a37f45b3b7d25bc2b2ff2eb33fce2b681c7d427994753442ca81524cd94dfa13369641d42c5d703732922ca65f9b16a97dadea058e9eff997b464935a8c24a590cbecb269d1c7897d914c25fbbb391f85548f75f21807c37f499c8bb0b500c2497e6a1abf6150fe8a415b7aa8dd03cf8dd3d54f72d1b3cff60f8834307d4f659f6fdaaf7cb0b3c0e21e340e66489f1db76f1385c9405bfd333e2fbed6b6df531f36a65c3d281320d6025acaa3a10badcc0f8f989327aace5ddddf95e8a2fa3710e24480c8ae8b174c22f53d0fb514fece54b5414f76d5f4005c68608e12a10a1d448f057ef9edfc11628cfa3b531a19d1c8be658ea30306d60a25b62da95b424b3a91b513b4b295ef98b0a5f3367f6763df6c11f6ca759ef2cb7fe9154897d3ca5582c83f60d1e6cebb3b86007c1831e369d98331af635c3b331146b5470749f87adc0ccdb3c822870b1307cdac372fc0e2ee3baa73a2a0284af224247a4836b5866ce47653f2fb19ee36f84bd20aed45517006b10ee2f1a33ab77d8f783adc073887f156cd941595dee60136f0a6731685436bd385c24f180c7d66ed6dbb94a092c8ab6f69783f5a4fa64b51097946e539fb29336a410459d18ca87862cc59736c1022cd6823ebda50658d2b2cdbe381197f4f5a155dde74e799a74331a6dc8d607a8af9a98893d37f824b8160d91c234f9ad469bdd61a70cf71a92241c985d05e68c06894d9e385f6cf9203496e24780326217eb033d515c8cecf3698c3b2409b17c84c2b05f71aff34f18be9420e26738615aced99dd93f068d72ff99743f8638c0b30e72b8c44fe52131a271584aa9034d836f83eb289a1e6f7d4b8a7d167b53e29a8c02fddd02b3626211730ca0e89adf63bd9981f932f13049d2b734e46b96ec2cc8812661ad6051d6730e2c2b6e5e8e0eb46b73bca0a62309d5ba6374f0337bd4dab0f3fd054227922267d30e93018cab3772ce778f6db570051cbc2c54f54ba8a8458db55a55c25857c225a2d48ab8304713819eb6294960a7a826b435bb8ec000de64feca8f60fefe25f5e4ba0f633db45a6cbd2033e68f260b3f842d99bd7fc7ceebc1cdb9a155a2def95956fe70bf8036337c1659cb844fd807f06cc93eedff9d77ff80af5ce745b97920705ec674f221f1643735fb3142ce35f42b579051f9ae9bb4010ea943a4a13790ca6c90aae43ee01866aa48fcc657960bf4c45488ce99e1e4b3a57da2e44100bb0c3d734f41e6f22a940044b6eb8fafb2f8151ed570db066dadea51380a56d66b8203c90623fe44d993c1cca646e8adb4d82f2a6a4a3694e46dd023fecd48b672a2d3ee220f05b378ad28856f36a5d32b756249f1ea66246c5bfef27291b3f0124355605b96d85fc160d12dbadb0583982b53a0250a886dde8d163cb96b0eda8f096c78c61c25cfe4c6a1fe36d9b86fff1144c659d4384f11b785e8f627ba799224df2cf324d81388d99840288268752f1a592b4641bef4d8826e2b7d520e10198761bedf42dd84c6791a249001b2825028180d610d7c5f285d5bee123fd4916aeed89e2c2e5a55a8ab1ca1cd5f3cff3c7757721af88277408560ca7c92a99e163e56db3f8b0cea3e719f98e72f20660a6c89c235ffa158a11ee418024a0c7117eb5970ecaf0db545733b5d51d27e955ca343b7d879dcc294beb5f26e189e3256b725b29aed365e2f03dc4d6e894b5e32c5856e7a250ce2b52b108b97e24346bcc654c5068b6c60565e8c47c42ac6985ca92f8229ddbc3a0d21b2a8a0c80830f1f6b96255917e450d85b11f1273ce83cac3854053770f23d427ed33219eadc703019df0fdcca2b0df7e6cf6ed12e3e6ce876f87d538b18d6dde9cf097eaa70a4abad389725ac35daa02ccced22679c346d41621bfbda7dc4f55d91923b5f7973c5f8b55c2bb79397f5b43eb141d7e58be04ab5866fa1a1b23614d7244ac5996553be716f3512bfe8d9950e51a559a990ae07c44dbdd030c6aeecd87dea1a941d66833fdb456f1068fd719155bd180019c6f7bab699a4bc1b6541d7e01f2090f5fc934ed9b175af4293e06b1b9c5aeaa271a0bae8133ce1b11d4807f32b089066a6f39d4b061183776b670c7772692f53ed2e42a35e291da0d41afc4511a00311b5f7336a6272195ceceed59ee8976bc09202123ac8b2562b3dda8afed5a2a41269eb1a74f582b88d0fdac5c6ac672d93c664a8fdb64f00f0bde71df87a103f62a23e7cb1ead9873ee3f0b56cc9c6e3f369d5bf894fbc8a2eac13e8639e10008ccb34ddd3de58d8ba2f15410f2db25f6a88126e52afb0b8af004433a12ce97107c9e319e7c3e0da3f5bba175f4ac2288b0af662e58b2450481fcc5ce372866b3206c9f5c86b861c98585125e899123fa69ef76940a30b61964ebc52c542f63ebef740da7d9c4f0f46dd3f5eade3ef14686b73b4fe61d8e9a798a0983446364c5e87df64b3a8d1d0d8cb16d68af53179473f4316ed451b9b9555bcf73128397a9e09842d1da4397d74d489f0196d0af5cd55e164caf82eab65483c15c728dbccc742ed3bb11e3ea54658f2b173838b85c06ab0c2bcd5c3ae1b3e188433fad0d2f9f902b511a47c4476d982635094e395fa059a611a8dae8a594a0e7ac1fd5cd5f35f0ffb0891241d6279be151f90864cbcb51f4a0554d0861b2902475afa0a229f7467123b1ccabeb095dfa314cf6b56698ec2506d72ecb7b8191ac39609bb76d438338d9891c0ff0064eca97f4b0ebac87378d5e1a2d95b11f5e9e36138028605af545395084693575a7d6da4ad38822ef9bcc73a2f4e01355ba45399737d447816ece2fa0111b1c34ca6f24d9defc6fa665c1d2283d9988fb5a384b0a5994edfca6f1e5c5c65748916f712a44938534195c43ac6c26044d2c6ac7a0f39fdf0f25094cb163097614f45b347b222038e3e780dd54eee0fefc29e60f5ec8c23e23cc4080bc8de593b19724a8ff6ad1a34b0184ba6133ac21d1881d5c78500a8055be13904c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0x1000}, {&(0x7f0000001340)="b1558d4b7d354d6d62c2698e4192b64c93aad49a416b275448433cf4fd2ba9ac912db28a48afa670832bbc8d0c07492805efb3d52b0537a144754f9ec1428fabf56f7c7a1fb43e9b6694cd81cf4b0b65b689c854b072be633d09b7df26282270a0c377c3460ba93c25eaef5d5168e0213e39f378382c8cbd6843ffe19a8ccb10cf6a1c20000b66f4446d0feb88eb61f057848855acc09c596af99d54563df954e2377e02e91b8c1404e14d69338f72910cb22e48e42545dcf552d98079509e011cc13dccd228377f0c2c14cfa7", 0xcd}], 0x9, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xbf23, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x1000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffff, 0x200, 0xf4, 0x5, 0x401, 0x3, 0x8, r5}}], 0x90, 0x4804}, {&(0x7f00000016c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000001700), 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000001740)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 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{&(0x7f0000003780)="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0x1000}, {&(0x7f0000004780)="9f93fa94970a5689e59d49343efa4614daa5b475687b5ca9e2f311fc17c7e583b3ecd11ca6496e3f15d6d0a00a8e082707b820fc98db0217aa05cec308ea6cf94bcd64d157654d3d3d2e1b06148e2e8eff2daf8800b723213036f67bc848419499e923a74a07e5ee1a66a2fb00081a9cf77d3e18a88aa714ebaaae76e2193702b9cb59e78258006180f810e0aceed5bf214c2c0beca0a3928b3302dcb6fb53e4cdd65ae8515a43e0f044c6068f804cb46e1cae29f73e8a7a370c28f611b34fdeb369", 0xc2}], 0x4, 0x0, 0x0, 0x20040000}, {&(0x7f00000048c0)=@in6={0xa, 0x4e21, 0x4fd2, @dev={0xfe, 0x80, [], 0x16}, 0x1000}, 0x1c, &(0x7f0000004b80)=[{&(0x7f0000004900)}, {&(0x7f0000004940)="97797f1ea24553f30b22d883a551c56ced75541e2e064614e66d0f1a257c5614d4cd08337c1c3d8c7f0700b071599165a91ae7a29f594db58aed74cf2865cbca975282ebecaca5b8e79ea7ffd83cc06977562791ad94829f776ae0d7", 0x5c}, {&(0x7f00000049c0)="1442b0e2b2fe89b9f41b0abbacad58627fd0055501ca01fd36ff8d5d10567b50c3aeab7d244b363671a46cbdc17f56208621ea0ea15ab89115ff7aba7b5629e713348956edcf28c7d5f6bddecc5aa51d271af618324a4ad7ddf05bfde702d3f62554ec2a0648f9b77246e34167347a0ff167394529126f4b8d88bee8dda940", 0x7f}, {&(0x7f0000004a40)="918dc392f72dcfbf9b9c4b719bc7a2b48f07", 0x12}, {&(0x7f0000004a80)="4c029787552beeaa5b2172623d81c19b74caae325ae0a7c59e30a408fe68275173c3809d5d080fe54eaeed101c308632c049123951de2fe11f1e0f712b9d295f1a275e50d391e9e62b4568fb7f468aea8352c2c4e59acd7196617c12be5764a3f4103d534b53e17bc9d74d762d25d15ee399403cb06173bf8abd92816cb637f25ec1284defb0a2c603373dffc804444f47dfdba3ea75f5d86dff5e43d4abc34509ceea2243c013072fbe6bf757c2f59daa82c04936fc13957e6dd4ede1f791405ac9749539c715441a97e24b43200aa761d84a058d795bb50b24042d1bd0b573", 0xe0}], 0x5, 0x0, 0x0, 0x4}], 0x4, 0x20000040) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004e40)={&(0x7f0000004e00)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004ec0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004e80)={r1, r6, 0x7, 0x1}, 0x10) 2018/03/21 11:49:26 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x3, 0xcc0, [0x0, 0x20000540, 0x20000680, 0x20000828], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x6f, 0x6000, 'lo\x00', 'ip6gre0\x00', 'vcan0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8, 0x400}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, 0x8001}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'erspan0\x00', 'syzkaller1\x00', 'tunl0\x00', @random="03dd728bdd02", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x130, 0x178, [@arp={'arp\x00', 0x38, {{0x0, 0x8884, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, @empty, 0xff, @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x3, 0x21}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4e39a829a93395275ab526f0b82592bd018ee307396a507e2e49827d36b0"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0xa, 0x8906, 'nr0\x00', 'nr0\x00', 'ip_vti0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x3a665fc800e8a414, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0x900, 0x930, 0x9a8, [@among={'among\x00', 0x868, {{0x2, 0x9, 0x613, {[0xffffffff, 0xd7b, 0x5, 0x9, 0xd09, 0x3f, 0x9, 0xc987, 0x0, 0x5, 0x8, 0x8, 0x790c4e74, 0x3, 0x5f4c70b6, 0x4, 0x2, 0x5, 0x4, 0xe35, 0x0, 0xfffffffffffffffd, 0xfff, 0xff, 0x400, 0x10001, 0x6, 0x9, 0x9, 0x1, 0x1f, 0x9, 0x9, 0x400, 0x3, 0x0, 0x0, 0x9, 0x0, 0x2a, 0x2, 0xde, 0x1000, 0x7, 0x3, 0x1ff, 0x20, 0x0, 0x4, 0x1, 0xd613, 0x8, 0x101, 0x7, 0xea, 0x80000000, 0x9, 0x6, 0x3, 0x3, 0x8ec, 0x3ff, 0x9800, 0x8, 0x7, 0x200, 0x8, 0x5, 0xd8b6, 0x9, 0x8e4, 0x8, 0x0, 0xd7, 0x1f, 0xfea, 0x0, 0x8000, 0x6, 0x0, 0x9, 0x8, 0x9, 0x5, 0x3c7, 0x0, 0x3f, 0x3b, 0xfffffffffffffc00, 0x5, 0x6, 0x2, 0x6c, 0x100000000, 0x3, 0x1, 0x101, 0x1f, 0x7, 0x9, 0x976d, 0x7f, 0x800, 0xfffffffffffffffd, 0x800, 0x20, 0x1, 0xffff, 0x7, 0x3, 0x80, 0x80000000, 0x401, 0x1, 0x0, 0x9, 0x0, 0x400, 0x0, 0x7, 0x5, 0x99c1, 0x211c, 0x1ff, 0x80, 0x0, 0x7, 0x7fff, 0x1d30, 0x4, 0xc26, 0x3, 0x1, 0x852c, 0x5, 0x898, 0x93ca, 0x3, 0x0, 0x1f, 0x0, 0xf15, 0x4, 0x8000, 0x9, 0x1afa, 0x8001, 0x1, 0x6, 0x9, 0x6, 0x5, 0x0, 0x4, 0x3, 0x3, 0x8001, 0x9, 0x9, 0x80000001, 0xffffffff, 0x8, 0x118, 0x7, 0x4, 0x0, 0x0, 0x6c41800000000000, 0x0, 0x8, 0x28d, 0x2, 0x100000000, 0x2000000, 0x5, 0x8, 0x1, 0x6, 0x3f, 0x5, 0xb1b6, 0x800, 0x9, 0x100, 0x3, 0x400, 0xc7, 0x81, 0x8, 0x7f, 0x3, 0x100000001, 0x101, 0x2, 0x1, 0x276d826, 0xfffffffffffffffa, 0x8, 0x440, 0xe4a, 0x4, 0x7fffffff, 0x1000000000000, 0x4, 0x3f, 0x6, 0x9, 0x7c20, 0x200, 0x8, 0x3ff, 0x0, 0x40, 0x5, 0x4, 0x0, 0x1c9, 0x0, 0x400000000000000, 0x0, 0xf2f, 0x6, 0x8000, 0x6, 0x4, 0x0, 0x63, 0x1, 0x4, 0x36, 0x800, 0x3, 0x6, 0x5, 0x1, 0x7, 0x7, 0x8cb, 0x8001, 0x81, 0x100000001, 0x401, 0x80000001, 0x6a7, 0x80000000, 0x3f, 0x1, 0x9, 0x1, 0x3, 0x3, 0x1, 0x9, 0x9, 0x10000, 0x1f, 0x9], 0x3, [{[0x3, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x4, 0x1000], @multicast2=0xe0000002}, {[0x200, 0x1f], @broadcast=0xffffffff}]}, {[0x800, 0x9, 0x7, 0x5, 0x0, 0x1, 0x8, 0xfff, 0xffff, 0x14, 0x81, 0x5, 0xfffffffffffffff7, 0xff, 0x100, 0x20, 0x1f, 0xfffffffffffffff8, 0x7fffffff, 0x4, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0x4, 0x80000000, 0x1000, 0x800, 0x78d, 0x8, 0xff, 0x6b, 0xdadb, 0x94bf, 0x5, 0x40, 0x3, 0x5, 0x7, 0x800, 0x1, 0x80000000, 0x6, 0xffff, 0x6, 0x0, 0x8, 0x3d, 0x2dba, 0x3, 0x8, 0x94, 0x3, 0x1, 0x8000, 0x80, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x9, 0x3, 0x1ff, 0x1f, 0x100000001, 0x3, 0x3, 0x2, 0xc55e, 0x1, 0x4, 0x0, 0x8, 0x100, 0x8000, 0xd68c, 0xd3cc, 0x5, 0x5, 0x4, 0x0, 0x9, 0x1000, 0x6, 0x9, 0x14, 0x0, 0x2, 0x7, 0x7fffffff, 0x8, 0x40, 0x10001, 0x800, 0x100000000, 0x6, 0xfffffffffffffc00, 0x1, 0xced2, 0x76d, 0x0, 0x6, 0xfc, 0x100000000, 0x7, 0x2, 0x7f, 0x2, 0x7, 0x7, 0x7, 0xfff, 0x6, 0x100000001, 0x1, 0x5, 0x6, 0x0, 0x99, 0x7, 0x2, 0x5, 0x7a, 0x1f, 0x8, 0x9, 0x29b8f864, 0x2, 0x1, 0x8, 0x0, 0x200, 0x1f, 0x0, 0x0, 0x2, 0x7, 0x5, 0x2, 0x0, 0xb4bd, 0x7, 0x4, 0x80000000, 0x4, 0x20, 0x100000001, 0x0, 0x8, 0x401, 0x5, 0x0, 0x0, 0x0, 0x1000000000000000, 0x8, 0x6, 0x0, 0x100000001, 0x2, 0x100, 0x9, 0x9, 0x100000000, 0xe77, 0x9, 0xfffffffffffffff8, 0x9, 0x0, 0x800, 0x2, 0x5, 0x1, 0x8, 0x5, 0x8, 0x5, 0x100000000, 0x100, 0x100000000, 0x200, 0x1, 0x8000, 0x4, 0xa9, 0x0, 0x8, 0x1ff, 0xfffffffffffffffb, 0x6, 0x40, 0x3, 0x8, 0x2, 0x20, 0x2, 0x1ff, 0x800, 0x1, 0x5, 0x0, 0x1f, 0x8, 0xa7, 0x5, 0x80, 0x8, 0x2, 0x1, 0xf45, 0x1, 0x4, 0x2, 0x0, 0x1, 0x80000000, 0x56, 0x1000000000000, 0x40, 0x8, 0x0, 0xff, 0x0, 0x8001, 0x3, 0xffffffffffffffff, 0x7, 0x9, 0x43, 0x80000000, 0xf079, 0xd91, 0x40, 0x1000, 0x8, 0x10000, 0x9, 0x800, 0x20000000000, 0x6434, 0x65479fce, 0xe04, 0x400, 0x400, 0x7ff, 0x1, 0x80, 0x8, 0x6, 0x30b00000000, 0x8001, 0x1, 0x2, 0x9, 0xfff, 0x8, 0x1, 0x1, 0xffffffff], 0x3, [{[0xffff], @rand_addr=0x1}, {[0x40, 0x2], @multicast2=0xe0000002}, {[0x1, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffffc, 0x7, 0x2, 0x1, 0x0, "199e80d0c2ea24d4750165696a295e8e950f1a81f43a6331fb288ee6d72b6e85394c323131ba36843759a1ad028c0685c304091d67663ecc5b4dafa197f82c26"}}}}]}]}, 0xd38) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001280)={'bcsh0\x00', 0x200000000}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="3eb7e9d9e805cdab5fa8d5819f0c1d89deae6645650bc7e1daf950a4688d5aa1838efa67954e6c03f222134be607c85d1a7f0c183a99aa0b733b86d0b44aa83ef9812322e7ed26d59703906b55565714f989d8b20d99d59c871e0180917f4579f43a7321c6aa4a13ac8241d434ebab42c8c8ac12e0235e074181b2089ee7a46ffb47e0316dacc14679ddc3eeaa189e83603696faa61591fa855f1411d38237", 0x9f}, {&(0x7f00000001c0)="579f356939980ebbbed84329adae26c7f24e99ad4882cc795b951b2aee2d92a83ad7c427c592c5f0e18867704f82867971493a22c083b7e21e9f094816814e757b0d429b3d3b373b06b32c4f70d715c4627ff398985a8c29f0bf01da220b9b459308df3b43396aedbc0a13a3180b923f7087bfff039466107f705bb2730904cadd03aaae7beab382e7e0331b14f18c9edd75314e6fb13735370c65b30925901f1493cd19f2fbb74c721fff22ae7825b9dd2ad0a6eee67895210370e27a946744583f42cd122e8b867033e1b801898ef88ac4db2bdffc7369", 0xd8}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000140)="9c6f12a20d1df3f2592a98e2ee957c7de42514227a", 0x15}], 0x4, &(0x7f00000012c0)=ANY=[@ANYBLOB="2000000000000000010000000100000009f84a729a786b9d355ae55498f481f0909ffe1a09ce9823a409", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x8000}, 0x4040840) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r1, &(0x7f0000000200)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000000400)={'syz_tun\x00', @ifru_data=&(0x7f00000003c0)="c9e62340e5463c8efbb55ef274357b951b1d5519d2ed07f25b6d7e80f162adc3"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYPTR64, @ANYBLOB="e7fdffff7b287eac0fb453b56a95468555860ed55d07a9d1e5e5624c34757d84d5976cb7c7d56ef9d1ce47579ccbfa6a3be2849c33ff1a4e22ae8c9b8434a2f4ac68e3f0b83c7eaa5f6258f64ce26e651980f68857182b15220573467262664ea6497c8809e8df33e3c88fb68ec564c81ab2e8f982f0b8453a244835843c623ab3b573d47200f376762f3b0eaf28e55802eead164ee381cf37bba8ab7b78a28bcecfe80cc01404d4b9c550b57f9b5c63d510fb0e9086a1fc65b1d08ffe96e53eb360b8734077491fae20f0d2fd02e09373ee7994e2e0908ab1877150d1e72c10bc9604adfb2477890000000000000000"], &(0x7f00000008c0)=0x2) r4 = accept4(r0, &(0x7f0000000340)=@nfc, &(0x7f0000000100)=0x80, 0x800) bind$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x4, {0x100, 0x40, 0x8, 0x100000001, 0x9}, 0x200}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x800}, 0x8) sendto(r0, &(0x7f0000000280)="fa42c8c3e3ff7f73cb00c91cf9683a7115cd6bf92914f5d30a4f47c99e59c41cdb452f484336672827fc2d9daa6d8cf713", 0x31, 0x800, &(0x7f0000000540)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x80) accept$inet(r0, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'bridge0\x00'}) 2018/03/21 11:49:26 executing program 0: unshare(0x80ffffff) unshare(0x830080ff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x81, 0x4) 2018/03/21 11:49:26 executing program 3: unshare(0x210800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) unshare(0x4000) 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) socketpair(0x1f, 0x80807, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xdd0, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x5, r2}) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/21 11:49:26 executing program 0: unshare(0x28020002) unshare(0x20000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="7fff29beb586", 'vlan0\x00'}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001180)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0x1f}}) 2018/03/21 11:49:26 executing program 3: unshare(0x28020000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) unshare(0x8000000) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x6) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x422}], 0x1, 0x0, 0x391, 0x4000000}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) listen(r0, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = socket(0x18, 0x80805, 0x7fff) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x7, 0x100, 0xf18c381, 0x3, 0xfba, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x9, 0x7, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/21 11:49:26 executing program 4: unshare(0x10000200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000440)={'ip_vti0\x00', 0x8}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="23000000313352ff90acf4783e457f99e691cdccd246b7dddc98a05848ea33cd6e39b166132afb"], &(0x7f0000000280)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x1, 0xffffffff, 0x8001, 0x39}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r3, 0x1000, "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"}, &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = accept$netrom(r2, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="07000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r4], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001580)={'vcan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) unshare(0x20000) 2018/03/21 11:49:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000300)=0x1c, 0x751273bf6d02ca5a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x9, 0x1000000000000, 0x80, 0x40}, &(0x7f0000000480)=0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1f, "230bf2834a94cb7183397b84b905e13bf4f18561a823fdcfe32cc93de6d9b8"}, &(0x7f0000000100)=0x27) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0xffffffff, 0x2, 0xffffffffffffffc1, 0x10}, &(0x7f0000000200)=0x98) 2018/03/21 11:49:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0xf96b) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x36e, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xf, "8d612923db6f71f0cf75e11fcc6ab9"}, &(0x7f0000000200)=0x17) 2018/03/21 11:49:26 executing program 3: unshare(0x28020000) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) unshare(0x8000000) 2018/03/21 11:49:26 executing program 0: unshare(0x28020000) socketpair$inet6(0xa, 0x3, 0xce89, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) unshare(0x20000) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x19, "ffa0d0f5e1a3aefdaaee53074ed0256df80c913ed312126ecf"}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000040)="5996aa6eda43c856ca3879ae7790e9a9f1224aa0a13c3cd33702e9d34eb724a6"}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/21 11:49:26 executing program 4: unshare(0x20020000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/111, 0x6f}], 0x7, &(0x7f0000000500)=""/36, 0x24, 0x7ff}, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x0, 0x30}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="00010700a0c602d109034d267aaac2000100"], 0x16) unshare(0x20000) 2018/03/21 11:49:26 executing program 6: socket(0x10, 0x4000000000000802, 0x0) 2018/03/21 11:49:26 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff, 0x5, 0x101, 0x100, 0x8, 0x40280000, r1}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffdef, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xfffffffffffffce7}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:26 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/21 11:49:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:26 executing program 6: r0 = socket(0x11, 0x40000000000007ff, 0x9) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8, 0x8}, 0xc) 2018/03/21 11:49:26 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) shutdown(r0, 0x1) unshare(0x28020000) unshare(0x20000) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) unshare(0x20000) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x40, 0x4, 0x101, 0x3, 0x9, 0x7, 0x9, r1}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 3: unshare(0x1080000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) unshare(0x8000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 11:49:27 executing program 5: pipe(&(0x7f0000000a00)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="1f0000001e0007f1ff05e0e607000077000000418d3d6c3908d20001450000", 0x6ba2) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) sendto$unix(r1, &(0x7f0000000340)="cf9fa3413cd40556c620fa36052f14744708316d7a60c85d50e7755db74624dffe14c0e8358dc4da168bcddf57fc554aea9bf7127c53a8ce957a07c797648076c60060b3654ba820402aa9ab6c7618e656c47c0dbe848fbe12b2bd49b5ec79f382f8f66ba5a71f0296bfcfc27c0366ca4c385ed668c647cf1db17ca0da8ad1d716f29a1573215ef38480b718d1c173a392bbb6b73059491337eed8a4a955529574fbeca91c87beefc46d55e01c2b38c0926534780031760ef3d60cd43ed55bb627d9d0644b4b939d8f8dfa7cb4c43b3d4ec89a8f72c626bd396769783f7f2b43b2b97d", 0xe3, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="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", 0x104}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000000)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xbc12, 0x7fff, 0x4, 0x401, 0xfff, 0x0, 0x81, 0x800, 0x0}, &(0x7f0000000040)=0x20) recvfrom$inet(r0, &(0x7f0000000340)=""/159, 0x9f, 0x2020, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x80000000, 0x1bb6}, &(0x7f0000000200)=0x8) connect$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x0, 0xa, 0x0, 0x1, 0x4, 0x9, 0x0, r2}, 0x20) 2018/03/21 11:49:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1ff, 0x7, [0x7fffffff, 0x100, 0x5, 0xfce, 0x20, 0xffffffffffffff7f, 0x401]}, 0x16) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 3: unshare(0x200) r0 = socket$inet(0x2, 0x5, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2a, "4f9a25d7568fedc7747184e78783439fefb429c96afe36d37b2eb0fab9aa25635a3b5404b5f064c8cf02"}, &(0x7f0000000080)=0x4e) unshare(0x7fffff8) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', @ifru_mtu=0x2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsf0\x00', 0x5ee}) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) unshare(0x830100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x3, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair(0x7, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x3, 0x8000a, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/21 11:49:27 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) recvfrom$unix(r0, &(0x7f0000000080)=""/218, 0xda, 0x43, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 11:49:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x385096e8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0x3a31, 0x0, 0x9a3f, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:27 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/141, 0x8d}], 0x4, &(0x7f0000001300)=""/197, 0xc5, 0x7fffffff}, 0x2) connect$inet(r0, &(0x7f0000001440)={0x2, 0x4e20}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001480)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffff, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x2}, 0x100, 0x9, 0x2, 0x401, 0x4, &(0x7f0000000040)='ifb0\x00', 0xffffffffcfc54103, 0x9, 0x1}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 3: unshare(0x28020000) unshare(0x8040400) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x87, &(0x7f0000000040)=""/135}) 2018/03/21 11:49:27 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000805, 0x8001) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) 2018/03/21 11:49:27 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35dc83e3e1c5f1ff87a", 0x28}], 0x1}, 0x4000) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) unshare(0x28020000) r1 = epoll_create(0x8) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) unshare(0x8000000) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x400000000000100) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x10001, 0x3ff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2bf9c00000000}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r3, 0x0) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) r0 = socket$inet6(0xa, 0x2000000000002, 0x7ffe) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x20000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xffffffff, 0x4, [0x5, 0xffffffff, 0x5ec, 0x4]}, 0x10) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x8000, @empty, 0x80}}, 0x7, 0x80000000, 0xc4, 0xf6, 0x7}, &(0x7f0000000280)=0x98) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) unshare(0x20000) 2018/03/21 11:49:27 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 3: unshare(0x28020000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) unshare(0x8000000) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) unshare(0x20000) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) unshare(0xfffffffffffffffe) 2018/03/21 11:49:27 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x20, 0x7, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x580e049}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r2, &(0x7f00000002c0)="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", 0x1000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 1: unshare(0x28020000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) unshare(0x8000000) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x7, 0x8000}, 0x4) 2018/03/21 11:49:27 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff7, 0x0, 0x1f, 0xfffffffffffffffd, 0x8, 0xffffffff, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x8001}}, 0x2, 0xfffffffffffff469, 0x1, 0x1}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0xfffffffffffffc00, 0xe5, "a97341c2c10773813f2ada99fae8a54efbc6f0047d600f9827b2db5643c056cd9f7b981521e03bc8a2253218b022d0a89995c8703c42ca3b5d9c0cc2e1371a92df943b28ce480fec4a054049ac784496c5b9e681f278fa713ba64db1dd1e442c129a051c55f924bd1283db27fa9ca889dbc1e82b94cb3c9abc479cc06330a6845279044d6f3dc3ad53b7767d91941ac26b4f9647798b1745a2d731898f042eba60ebdf625d8ab6b75c0b5877d2ab54e9cb3b44a7224a3dff2561bbf53a809e497876345440827f2816e80b63e25d2e1f276d340144a0527a19d4a4a7331b3e1f505777758e"}, 0xed) r2 = socket(0x10, 0x4000000000000802, 0x3691) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/21 11:49:27 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xd) 2018/03/21 11:49:27 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x2dd, &(0x7f0000000580)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/123, 0xfffffeae}, {&(0x7f00000009c0)=""/127, 0x239}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f00000008c0)=""/226, 0xe2}, {&(0x7f0000000a40)=""/127, 0x7f}], 0x9, &(0x7f0000000640)=""/4, 0x4, 0xff}, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0xfffffffffffffff7, 0x8000, 0x7f, 0x5}, 0x14) unshare(0x28020000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x100000000, 0x8, 0x4e, 0x6, 0xffff, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfff}}, 0xfffffffffffffffc, 0x2, 0x100000001, 0x3bc, 0xf70}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0xffffffff, 0xd5b, 0x0, 0x0, 0xc8, 0x8, 0x3, 0x1400000, r1}, 0x20) unshare(0x400001100000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x5, 0x80, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000400)=""/128}, &(0x7f0000000380)=0x78) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7fff, 0x6, [0x3, 0xfff, 0x57f, 0x100, 0xfffffffffffffff7, 0x5]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xb2, "4e8ddec98efd61729bde66395f875519bfbb9bf326ee06d291b72413badffbec22e93895f1bff4f12db011392401b86d5d33f4832e4016ab7658edb71af1bc607dd07c6a2d863f4aa6a6bd239d3cc64bb6b00b0cb281cc96968916bcc9e1dc25500384f4839e585657acabd94b3fa9d1e93e0aec8f686d379f7cd3d695ce9d99fccfa71d90626898eff41c4a1d1a638f97c27fac5d98acabd6595feb173fecb7a6e546991907b3d53ffb9a8b92c4c9f34c94"}, &(0x7f00000002c0)=0xba) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x2, 0xc7, 0x3, r2}, &(0x7f0000000100)=0x10) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) unshare(0x20000) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/21 11:49:27 executing program 4: unshare(0x0) unshare(0x80800001fe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x28a, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x3}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={"736974300000ebffffff00", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) unshare(0x20000) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept(r0, 0x0, &(0x7f0000001080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x81}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001140)={r2, 0x9}, 0x8) r3 = socket(0x10, 0x4000000000000802, 0x4) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfa, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000040)="1f003d4a062de0ad6e8f7102000000000d016863ffe6070000000258", 0x27) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/03/21 11:49:27 executing program 3: socketpair(0x8, 0x5, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) unshare(0x28020000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x81, 0x4, 0xfffffffffffffff8, 0x1, 0x7, 0x5, 0x6, 0x1, 0x500000, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x8]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xffffffff80000001}, 0x8) recvfrom$ipx(r1, &(0x7f0000000240)=""/109, 0x6d, 0x2, &(0x7f00000002c0)={0x4, 0x4, 0x8, "09ef920769ea", 0x5}, 0x10) unshare(0x8000000) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x1) unshare(0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffdac) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000100)=@in={0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'bcsh0\x00', 0x6}) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x150, 0x248, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x400, 0x105c6192}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x101, 0xffffffffffff0000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x4, 0xf, [0x3, 0x11, 0x1c, 0x2e, 0x3c, 0x23, 0x10, 0x30, 0x32, 0x34, 0x24, 0x2c, 0x5, 0x35, 0x3f, 0x7], 0x1, 0x7, 0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x9d, 0x6, 0x8, 0x6, 0x88d, 0x6], 0x2, 0x0, 0x7}, {0x8, [0xf9aa, 0x7f, 0x5, 0xdb1, 0x1000, 0xbc], 0x81, 0x10001, 0x3}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0xffffffff, 0xffffffff, 'vcan0\x00', '\x00', {}, {}, 0x33, 0x1, 0x2}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x800, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x5}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80, 0x6, 0x81, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) unshare(0x20000) [ 161.791980] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=22100 comm=syz-executor5 [ 161.806574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11526 sclass=netlink_route_socket pig=22103 comm=syz-executor6 [ 161.811580] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=22113 comm=syz-executor5 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 3: unshare(0x28020000) unshare(0x8000000) r0 = accept(0xffffffffffffff9c, &(0x7f0000001300)=@alg, &(0x7f0000001380)=0x80) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f00000013c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/131, 0x83}, {&(0x7f0000001500)=""/100, 0x64}], 0x2, &(0x7f00000015c0)=""/4096, 0x1000, 0x1f}, 0x2060) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) unshare(0x20000) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0xaa950, r0, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:27 executing program 4: unshare(0x20021000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x8001, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_data=&(0x7f00000000c0)="967d11e0935181afb4d06e9ec00a1be314ac4c2f4d870ef271ddf599c2bfc4f3"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1c, 0x1000, 0x0, 0x6, 0x200000, r1}) unshare(0x4000) 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1f, 0x4, 0x5, "ecf54bed1e9bf03a0d48780e08601017472297648a52392f65554c5af88a389ab1f380be2ecc32f8820239d5c3c4d31bfb1191a4f67bb0dc79dff9ce146550072324e1f1244831ccbfe6e9ad64d3220b"}, 0xd8) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) unshare(0x20000) socket$pptp(0x18, 0x1, 0x2) [ 161.847667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11526 sclass=netlink_route_socket pig=22103 comm=syz-executor6 [ 161.913335] validate_nla: 340 callbacks suppressed [ 161.913340] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 161.929387] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x200, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x31b6, 0x2, 0x3, 0x7, 0x8}, 0x14) 2018/03/21 11:49:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001480)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000014c0)) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 6: socket(0x10, 0x4000000000000802, 0x0) 2018/03/21 11:49:27 executing program 4: unshare(0x100) unshare(0x20000) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:27 executing program 3: unshare(0x28020000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x500, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0xffff, r3}) unshare(0x8000000) 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e21, @rand_addr=0x3ff}}}, 0x88) 2018/03/21 11:49:27 executing program 0: unshare(0x28020000) unshare(0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="868403f38e125e631c39e5338066e9433dc666e7433eff9843fedae2ce1770f9c2b11d3e37aa5202f2ceb482266c254f1799fb0ac874631b143ed2d5ed95bd132c71fffb51336cfd944ab7660dc71413", 0x50}], 0x1, &(0x7f0000000340)=[{0xb8, 0x112, 0x7, "3cc2168540dd6505eef4e89d44a122ccd1fc76d2c528962a98441e8e385a66868f64119684cd93a371f1ca32bc384584acf3b29e8f00c13a2882122b67ad3a4f06c43c1ef152f5563a22a79615495cbb152e6e8958338f756eecf878eb68b986b5cb8227b9c55fb5ae11f5b2a459da229a246c4551b74ecb1968cb7cb0f40e9aff5ecf427b1b00084c6b3b166e24fb66d8133cd26ef0858f26c5665008fd01afc04c"}, {0x1010, 0x185, 0x4, "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"}], 0x10c8, 0x4000}, 0x804) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x68800540}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@get={0x110, 0x13, 0x300, 0x70bd28, 0x25dfdbfd, {{'crct10dif\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xe5bd}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040004}, 0x8081) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001740)={0x1, &(0x7f0000001700)=[{0x0, 0x0, 0x0, @random}]}) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create(0x80000001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/21 11:49:27 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) [ 161.939165] audit: type=1400 audit(1521632967.641:66): avc: denied { map } for pid=22136 comm="syz-executor7" path="socket:[55274]" dev="sockfs" ino=55274 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 161.952257] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 161.984560] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 161.992678] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x31610423}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0xb803, [0x55dd, 0x81, 0x9aff, 0x0, 0x80, 0xffffffffffff1247, 0xfffffffffffffffe, 0x6]}, 0x5c) 2018/03/21 11:49:27 executing program 5: r0 = socket(0xa, 0x4000000000000806, 0x7e7) r1 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r4 = accept4$ipx(r2, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) r6 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r6, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {0xffffffffffffffff, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) 2018/03/21 11:49:27 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@full, &(0x7f0000000080)=0x48, 0xff76254adf8ce05b) socketpair(0x4, 0xe, 0x9, &(0x7f0000001e00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001e40)={0x0, 0x6e, "a7aa09588a40509f0f641a9e249d2db0f6b904d91c1f5242cc1fba8b3d06336587a208c1ad861ee831af34558edb16544fd522284d73b3969cf31be8d8043a7a35f6dc1a124cf6d1400b28b7d66aba44be3e277275155dbeb0923c452c135524c5c67cf44596071e3b3895552b2a"}, &(0x7f0000001ec0)=0x76) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001f80)=@assoc_id=r2, 0x4) r3 = accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) unshare(0x2a220002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001d80)={0x0, r4, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001dc0)={r6, r4, 0xcc55}) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r10 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001d00)=@filter={'filter\x00', 0xe, 0x4, 0x17a8, [0x0, 0x20000540, 0x20000570, 0x200019e0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0xfbff, 'lo\x00', 'dummy0\x00', 'gretap0\x00', 'yam0\x00', @random="3048cf91db6b", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x210, 0x240, [@mark_m={'mark_m\x00', 0x18, {{0x6, 0x3f}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10000, 'system_u:object_r:inetd_log_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x11, 0x2, 0x8864, 'bond0\x00', 'syzkaller1\x00', 'bpq0\x00', 'yam0\x00', @random="84d57fb185a1", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x1100, 0x11c8, 0x1200, [@u32={'u32\x00', 0x7c0, {{[{[{0x0, 0x1}, {0x101, 0x1}, {0xff, 0x3}, {0x800, 0x2}, {0x0, 0x3}, {0x7, 0x3}, {0x8fe, 0x1}, {0x8, 0x2}, {0x66ae, 0x1}, {0x7, 0x3}, {0xfff, 0x3}], [{0x6, 0x7}, {0x1ff, 0xffffffff}, {0xfff, 0x1}, {0x2}, {0x401, 0xfff}, {0x9, 0x80000001}, {0x72, 0x8}, {0x100000000, 0x6}, {0x9, 0x4}, {0x0, 0x2}, {0x8, 0x100}], 0x3, 0x8}, {[{0x2, 0x3}, {0x1}, {0x4, 0x3}, {0x7, 0x2}, {0xfffffffffffffff7, 0x2}, {0xa00, 0x2}, {0xfff, 0x3}, {0x2}, {0x6, 0x1}, {0x5, 0x3}, {0x2, 0x3}], [{0xfffffffffffffffa}, {0x0, 0xffffffff00000000}, {0x1ff, 0x80000000}, {0x6, 0xf2ca}, {0x1ff, 0x57a3c1ef}, {0x0, 0x1f}, {0x7, 0x5a14}, {0xc8b, 0x1}, {0x8, 0x8}, {0x9c24, 0x9}, {0x0, 0x100000000}], 0xb, 0x8}, {[{0x7f, 0x2}, {0x4}, {0x803, 0x3}, {0x1000, 0x3}, {0xff, 0x1}, {}, {0xbe, 0x3}, {0x6, 0x3}, {0x100000000, 0x2}, {0x1, 0x3}, {0x4}], [{0x200, 0x4}, {0x3, 0x3}, {0x9, 0x1}, {0x80ff, 0x9}, {0x7, 0x7ff}, {0x0, 0x1}, {0x4, 0x5}, {0x400, 0x3}, {0x67, 0x1}, {0x1000, 0xd27}, {0x1, 0x7ff}], 0x6, 0x3}, {[{0x5, 0x3}, {0x2}, {0x100, 0x3}, {0x7fffffff, 0x3}, {0x7}, {0x401}, {0x5}, {0x9}, {0xffffffff, 0x2}, {0x8, 0x1}, {0x6, 0x3}], [{0xfffffffffffffff7, 0xffff}, {0x7}, {0x1, 0x6}, {0x20, 0x81}, {0x101, 0x10000}, {0xd96, 0x8}, {0x2, 0x4}, {0x3ff, 0x100000001}, {0x5, 0x3}, {0x66, 0xfffffffffffeffff}, {0x6, 0x8}], 0x2, 0x1}, {[{0x1daa, 0x3}, {0x800}, {0x2, 0x3}, {0xffffffffffffff7f}, {0x4, 0x3}, {0x80, 0x3}, {0x81}, {0x575, 0x3}, {0x2, 0x3}, {0x0, 0x2}, {0x2}], [{0x8, 0x8}, {0x80000001, 0x5}, {0x0, 0x1}, {0x4}, {0x7f, 0xffffffff}, {0x4f89, 0x2}, {0x100000000, 0x84d}, {0x2, 0xf377}, {0x3ff, 0x4631}, {0x2, 0xa25b}, {0x9, 0x3}], 0x1, 0xa}, {[{0x40}, {0xd3b2, 0x1}, {0x0, 0x3}, {0x2, 0x2}, {0x80000001, 0x3}, {0xfffffffffffffe01}, {0xdfd, 0x1}, {0x5}, {0x3ff, 0x3}, {0x3}, {0x4, 0x3}], [{0x1f, 0xffffffffffffffff}, {0xfffffffffffffffa, 0xfffffffffffffff8}, {0x0, 0x7}, {0x3f, 0x7}, {0x4, 0x4}, {0x4, 0x7ff}, {0x6, 0x3}, {0x1000, 0x2}, {0x5, 0xb1a}, {0x2, 0x9}, {0x9, 0xed6f}], 0x8, 0x3}, {[{0x7fff, 0x1}, {0xffffffff, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0x9}, {0x2, 0x2}, {0x6, 0x3}, {0x1000, 0x3}, {0x37, 0x3}, {0x2}, {0x6, 0x3}], [{0x0, 0x1ff}, {0xffffffff, 0xf03}, {0x9faf, 0x1f}, {0xf444, 0x1}, {0xffff, 0x8}, {0x80000001, 0x6}, {0xa8, 0x3}, {0x2, 0x405}, {0x8, 0x7fff}, {0xc90a, 0x8}, {0x913, 0x2}], 0x9, 0x3}, {[{0x538}, {0x0, 0x3}, {0x9, 0x3}, {0x7}, {0x2, 0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x20, 0x3}, {0xff, 0x3}, {}, {0x800, 0x2}], [{0x1, 0x20}, {0x2, 0x4453}, {0x6, 0x1}, {0x3, 0xfffffffffffff0d8}, {0x137e, 0x7}, {0x1366, 0x4}, {0xfffffffffffffffd, 0x1b}, {0x4, 0x3}, {0x4, 0x3f}, {0x1, 0x3}, {0x7, 0x3}], 0x100000001, 0x9}, {[{0x10001}, {0x80, 0x2}, {0x8, 0x1}, {0x3}, {0x7fffffff, 0x3}, {0x100000001, 0x2}, {0xb46, 0x3}, {0xfff, 0x3}, {0x40, 0x3}, {0xfffffffffffffff8, 0x3}, {0xdc0c, 0x3}], [{0x1, 0x9}, {0x4, 0x9}, {0x7, 0x5}, {0x101, 0x6}, {0x7ff, 0x2}, {0x100, 0x5}, {0x5, 0x2}, {0xfff, 0x7}, {0x1ff, 0xff}, {0x1, 0xfff}, {0x100000000, 0x1}], 0x7, 0x8}, {[{0x7, 0x1}, {0x6, 0x2}, {0x5, 0x3}, {0x81, 0x3}, {0x7, 0x1}, {0x800000000000000, 0x3}, {0x100000001, 0x3}, {0x5}, {0x9e, 0x1}, {0xfd4e, 0x1}, {0xffff}], [{0xd7d, 0x4d}, {0x6, 0x100}, {0x7fff, 0xffffffff}, {0x5, 0x42}, {0x7fffffff, 0x1}, {0x6, 0x10001}, {0x1, 0x5}, {0x3ff, 0x6}, {0x81, 0x43}, {0x860}, {0x8, 0x5}], 0xa, 0x6}, {[{0x6c2e45a5, 0x1}, {0x1, 0x2}, {0xc0000000000, 0x3}, {0x4}, {0x0, 0x2}, {0x80, 0x56ff363e5602c65f}, {0x4}, {0x80000000, 0x2}, {0x18, 0x3}, {0x8, 0x3}, {0x4, 0x1}], [{0x9, 0x5}, {0xffff, 0x8}, {0x1, 0x1}, {0xfffffffffffffff8, 0x5}, {0x4}, {0x4, 0x100}, {0x3, 0x3}, {0x8, 0x1000}, {0x7, 0x70}, {0x7, 0x4}, {0xfff, 0x9}], 0x5}], 0x6, 0x1}}}, @among={'among\x00', 0x880, {{0x4, 0x100, 0x1236, {[0x7, 0x80000000, 0x20, 0x8db4, 0x3, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0x6, 0x7, 0x6, 0x6, 0x1, 0x10000, 0x7ff, 0x1f, 0x2, 0x3f, 0xac9e, 0xfffffffffffffff8, 0x2, 0xffffffff, 0xa4b, 0x6, 0x5, 0x2, 0x9, 0xfffffffffffffffc, 0x1, 0x5, 0x4, 0x4, 0x1aed, 0x10000000000, 0x0, 0x80, 0x1, 0x7, 0x5, 0x0, 0x6, 0x6, 0x4, 0xd64, 0x7, 0x9, 0x71c, 0x400, 0x0, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0xc00000000, 0x8, 0x9, 0x2, 0xb, 0x20, 0x0, 0x1, 0x100000000, 0x7f, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x7, 0xffffffffffffffc8, 0x2, 0x2, 0x6, 0x2, 0x4, 0x81, 0x1, 0x5, 0xfffffffffffffff8, 0x7, 0x8001, 0x3398d6ac, 0xde6, 0x5, 0x6, 0x6, 0x7, 0x5, 0x20, 0x7f, 0x80000000, 0x3f, 0xfffffffffffeffff, 0x401, 0x7, 0x12, 0x800, 0x0, 0x101, 0x2, 0x7, 0x8, 0x9, 0x81, 0xffffffffffff0917, 0x6, 0x7fffffff, 0x7, 0x8, 0x4, 0x67, 0x80000000, 0x3, 0xfffffffffffffffa, 0x20, 0x5, 0x9, 0x80000001, 0x7, 0x87, 0x800, 0x200, 0x7fffffff, 0xf6f, 0x5, 0xa7a0, 0x40, 0x4, 0x1, 0x2, 0xb, 0xb1, 0x5, 0x6, 0x3, 0x1f, 0x3b8, 0x7, 0x915, 0xffffffff, 0x9, 0x3, 0x2, 0x4, 0x1, 0x6, 0x101, 0x1bb6, 0x10001, 0xff, 0x6, 0x8001, 0x9, 0x5, 0x62eb, 0x9, 0x9, 0x182a, 0x10001, 0x7, 0x4b108167, 0x4, 0x1f7, 0x81, 0x3, 0x7fff, 0x1, 0x7, 0x83d, 0x6, 0x3, 0x2, 0x2, 0x7c, 0x1, 0x7f, 0x0, 0x0, 0x1ff, 0x4, 0xfffffffffffff773, 0x0, 0x0, 0x40, 0x7, 0x1ff, 0x2, 0x80000001, 0x6, 0x9, 0x800, 0x8f48, 0x0, 0x7, 0x3ff, 0x53, 0x0, 0x1, 0x1400000, 0x3, 0x8000, 0x401, 0x1, 0xffffffffffffffff, 0x37, 0x5, 0xfb, 0x5, 0x1, 0x4, 0xb345, 0x6, 0x1, 0x198, 0x80000001, 0x7, 0x0, 0x6, 0x9, 0xe1, 0x7fc000000000, 0x5, 0x6, 0x2, 0x6, 0x9, 0xffffffffffff1eaa, 0xfffffffffffffffc, 0x28, 0x4, 0x7d13, 0x4, 0x1, 0x3, 0x9, 0xae, 0x0, 0x4, 0x5, 0x8085, 0x9, 0x1, 0x1, 0x83, 0x9, 0xd7b3, 0xc18, 0x2, 0x1, 0x2, 0x2, 0x8238, 0x401, 0x100000000, 0x5ac5588d, 0x1ff], 0x1, [{[0x1, 0x1c758a55], @multicast2=0xe0000002}]}, {[0xffff, 0x4c1, 0x7, 0x0, 0x40, 0x7, 0x6, 0x0, 0x200, 0x0, 0xe06, 0x3, 0x6f, 0x5, 0x0, 0xffffffff00000001, 0xfff, 0x1ff, 0x4, 0xd713, 0x9, 0x5, 0x7ff, 0x5, 0x618, 0x7f, 0x9, 0x7, 0xfffffffffffffffb, 0x10001, 0x3, 0x1, 0x6, 0x1, 0x267, 0x7, 0x0, 0x9, 0x100000000, 0x5, 0x8, 0x4, 0x0, 0x8, 0x7, 0xffffffff00000001, 0x5, 0x46, 0x280, 0xeeac, 0x1d16, 0x1f, 0x101, 0x0, 0x28b, 0xfffffffffffffff9, 0xb06c, 0x4, 0x4, 0xdb, 0x2, 0x2, 0x8000, 0x3f, 0x800, 0x3ff, 0x7, 0x7f, 0x7f, 0x5, 0x1d, 0x1, 0x8, 0x5, 0x1, 0x1, 0x401, 0x3d3, 0x9, 0xed3, 0xddd6, 0x81, 0x0, 0xffffffff, 0x8, 0xffff, 0xa36, 0xffffffff00000000, 0xa9f, 0xc21d, 0x3, 0x5, 0x9, 0x100000000, 0x7f, 0x3, 0x5, 0x4, 0x40, 0x20, 0xffff, 0xd4f, 0x5, 0x9, 0x9, 0x5, 0x4, 0x1, 0x3, 0xe425, 0x1, 0x100000001, 0x0, 0x7ff, 0x3, 0x0, 0x19, 0x4, 0x1, 0x4, 0x1, 0x50f, 0xfffffffffffff000, 0x3, 0x3, 0x90a0, 0x80000001, 0x139, 0xffffffffffffffff, 0x4, 0x2, 0x3c, 0x4, 0xfffffffffffffffd, 0x7, 0x9, 0x2, 0xa03d, 0x101, 0x3, 0x1000, 0x3f, 0xfff, 0x9, 0xffff, 0x5, 0x8, 0x100000001, 0xfff, 0x0, 0x0, 0xfd3, 0x8, 0x2, 0x2, 0xf, 0x4, 0x10000, 0x3, 0xb4, 0x80000001, 0x8, 0x0, 0x6, 0x7, 0x6, 0x5, 0xffffffff7fffffff, 0x73, 0x3, 0x0, 0x9, 0xb5d, 0x3, 0x6, 0x6, 0x80000001, 0x8, 0xd5e, 0xd7, 0x96d, 0x1, 0x23d77880, 0xffff, 0x80, 0xff, 0x2, 0x80000000, 0x4, 0x101, 0xffffffffffffe5e0, 0xa814, 0x5, 0x2, 0x100, 0x1, 0x6, 0x9, 0x20, 0x6, 0xfffffffffffffffd, 0x4, 0x81, 0x100000001, 0xffffffff80000000, 0x4, 0x6, 0x5, 0x100000001, 0x1, 0x7ff800000000000, 0x80000000, 0x6, 0x9, 0xaf, 0x8, 0x6, 0x3, 0x6, 0x2, 0xffffffffffffff7f, 0x3, 0x10001, 0x80000001, 0x8, 0x328, 0x3, 0x5, 0x8, 0x7, 0x5000000, 0x4, 0x7ff, 0x80000000, 0x7, 0xda, 0x1, 0xfcd, 0x4, 0x5, 0x1, 0xfffffffffffffffd, 0x59d3, 0x6, 0x3ff, 0x81, 0x5, 0x1, 0x0, 0x7f, 0x9, 0x2, 0x1, 0x3, 0x6, 0x3, 0x4], 0x7, [{[0x8, 0x4], @loopback=0x7f000001}, {[0x2, 0x6], @rand_addr=0xfffffffffffffffc}, {[0x8492, 0x6]}, {[0x9, 0xfffffffffffffff9], @multicast1=0xe0000001}, {[0x100000001, 0x8]}, {[0x1000, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xb72c, 0x7], @multicast2=0xe0000002}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x6}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x101, 0x8, 0x1, 0x0, "3318cae38dad95b69189907c3c4288f74e5e5a04e7faf00e1ffcc27c958c66f07aac6908798639b007d6050721500080e3d33682c4596dc077df47158ef6bc93"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x50, 0x1f, 'bcsh0\x00', 'gretap0\x00', 'ipddp0\x00', 'ifb0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="20fbf21e389d", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x158, 0x1a0, [@owner={'owner\x00', 0x18, {{r8, r9, r10, r11, 0x5, 0x7}}}, @stp={'stp\x00', 0x48, {{0xffff, {0xeed, 0x4, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff], 0xffffffffffffffff, 0x9, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x4e22, 0x4e21, 0x2, 0x2ca, 0x1f, 0x2, 0x0, 0x463f, 0x110, 0x80}, 0x800, 0xfe9ad6258ff4888}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"61a50d7e41ddecc74355de86d45ed0db9b08e275fbb9dcb61b717fdf1022"}}}, {{{0x9, 0x40, 0xfbfb, 'syz_tun\x00', 'ip6tnl0\x00', 'vcan0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x5b84507721f9e73f, 0xff, 0xff, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'syzkaller0\x00', {}, 0x2, 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1820) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000280)={r12, 0x3}) unshare(0x8000000) socketpair(0x1f, 0x6, 0x81, &(0x7f0000000180)) [ 162.035474] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.051457] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.060585] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/21 11:49:27 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 0: unshare(0x800) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x20, &(0x7f00000002c0)=0x4) unshare(0x20000) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) bind$unix(r0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00000004c0)=0xffffffffffffff81, 0x4) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000340)="08b71c1f440fcc132db7bb79f3ac429fd3e877e6ad0a937c77355159b173806968ce2d528e818df2e46f691b2591f14a96f2c0cf9b92c9b45e527b3f2ca7465ca878231f0b0ff0bfcb25941dc48940bb2a196adea01b62dc9cc2433063bb3f3c597c103dfeabfa3b6b00806f380fb6f98871e8f3ccaaf41bf52f17e2d17f1e7b95eaf45f3ddb7fe4d62c06a0485c3b52d16dcede841526bda599812b0eb563321acda923cdd8aab48d21f10d13c5eed748b155c886424e5d9f37cb35355f992cf925777cbded4285833d18e2e681e1b2", 0xd0) recvfrom$inet6(r2, &(0x7f0000000080)=""/246, 0xf6, 0x100, &(0x7f0000000180)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, 0x1c) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {0xffffffffffffffff, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x7, 0x200000000000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000002c0)={0x400, 0x401, 0x7, @random="83ad4b29eef6", 'yam0\x00'}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000080)=""/37, 0x25}, &(0x7f00000001c0), 0x58}, 0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4000000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, 'lo\x00'}) r3 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4) connect$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/21 11:49:27 executing program 4: unshare(0xd0000) unshare(0x1fffc) [ 162.089051] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.116760] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/21 11:49:27 executing program 7: r0 = socket$inet(0x10, 0x400000003, 0x100000001) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x4}, {0x4, 0x80000001}, {0x8, 0x18ff}], 0x3) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0xfffffebd, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="be525cad5d5025026a3799e8d22acfb8", 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x2, 0x38000000, 0x8}, 0x6) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {0xffffffffffffffff, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:27 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 162.148406] kernel msg: ebtables bug: please report to author: bad policy [ 162.169380] kernel msg: ebtables bug: please report to author: bad policy sendmmsg$nfc_llcp(r0, &(0x7f00000074c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x40, 0x5, "539b48df230d8c2f53e042c7cb1cfa1e188b4d2b8fd2103347f476254dac5b4beb8c57905ebb055d889a9d68fe5192d81cee4f6766d6c3b09a41bda0352f9b", 0x1d}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000000c0)="82190aace5d5e101f22fa73b99f6bf8733acc2c63a8e32191076835168e0febbc354108f969aca48c83250e4988b55f9879b14ab17c6932c2a38562b95559c7fd345708d5c8e4f6a01e237966f5ef1fd26123376685dee35acb00bde5e622e90abefb970", 0x64}, {&(0x7f0000000140)="b121f2b9b13d3a3e1d33d7751ac91e3728555881245ab6c870b46e5c0bbdaaef381189", 0x23}, {&(0x7f0000000180)="56c16b23c958a4f4ef5a7bca6711c68354d074827a4377a86f93bdfa0ef2caebebac4468210e3ac4ea47c46aeff705394f9f50e661d3c57e937c1013cb69a292f7e4e5ea5e6b1d944e20784fc9db8561965ef75d5933a8547fe4ad4d9b2202deec958214767f0f727fcd352bd062c589dccbcb043d582112b3f72c6594c28f0f0d1e26f868f72abe95ab306282be4f58b296faa783a8e6e66fd1eab5997afffbe8cc341afbb42f9370d87a56554c0d5bbdc865c9ba37c167344f32196c1dc16431ff2c3e2d913be6e183c8501acee1", 0xcf}, {&(0x7f0000000280)="a413d3dfcc4c421df5f339a58325c92c4de8898cc76c4a5467b1e27fab2596889f7c08dc736ede8f034efec03e08173bd3ff77dd0bd08450f028a0be9d026203fa90a741e6868460fa906687f9942f6c376fce27a21f28dbfa1fe22c6caef8aab3dcbcd659928f9609fe23b9a6eb205634c8f1c8e6f934d517136ed0e28be9a214bfd394bade2e56f15c938f82", 0x8d}, {&(0x7f0000000340)="767e3988af142dd915200f47a05b9d2172cc1595efa983c1ca4572448cc27705ad69f971c2c024c2d5717756b82f0b6e321aaa564c4839f289b1a54e7b0e0c7ae885a62dee771f0c331b2d36a126d28f59a4d292a3965298", 0x58}, {&(0x7f00000003c0)="6b5372439c74c1938c1564fbf4629c64ea04a3606b9b8f3acf91c1469ce8ccb665c9424a751dc283649a078c8f127cac270c4a1b0676310c4ba34ce1d7fbe0ee31faabb2fc092f13f57590778719f556967a28f99533ad91707f4a227b5de1de3f93a1a1d498d262ec8ece541afdedbee8c5133705728dcf650079175b8fe2feab41d5e51eeb32e8d10f944b745caecd32547b3aca46d61fa47d6024f2b7dec44f24f746b2e1aa0d38882c38afce88d2bbc4a556050f29eb01b4cc26bc9c6dd31b", 0xc1}, {&(0x7f00000004c0)="6b4789ceb73536a4296e6d088fb0613b92fbc6a4fd505a44873eb83fe58443bf5bc20253180509c169dd871302016e2a0070a3d9dfe2006197", 0x39}, {&(0x7f0000000500)="f0e069c959a304be24dcb84812b209d165c6ed3bb538cc793f8d98c96d860ea759c8c97fc6327079bab6333888ec043193fd18e88891a328b3bc2ae843ed72fee46761c1874917ef43662747577c7448d45b448647b90db9d294ddafad52dfbb68276f0397ea5dc732d9d09d1085095ce1a92e5a6283ca623de535cc5a1a9638f2e1f78d48390131bf7558f2c7e661aff794e12becfb7ba68aaff1ad82032a", 0x9f}], 0x8, &(0x7f0000000640)={0xc0, 0x1ff, 0xc000000000000, "42a707640ec1f9a8b5dc3bb57a6fb3bd0fc9183842bd3a86714699ba2956eb4f97968cb6478ae764f13caa740c9036b9047606b2690727b252fb6dee19413ebc14cf525455254a44651612ec9ac39f973378709691f0e559e721136892158e71e2c0ff280a24f6c4778b3972a7f29573d317d80a7afe2c3d7ae339fe5b899149e318d11e82aed1a1a394650c7f81c2df8ee3384c94f6950c8bad5aea195f63faa61a119e03e759d871"}, 0xc0, 0x4000}, {&(0x7f0000000700)={0x27, 0x0, 0x1, 0x6, 0x2d19, 0x6, "026b91e3ad6ed612467371a5d7a08ce5a2803c58ea2d13e41aee41a94fb0333d0b19a5d49fe1429e288e8cdde905aab97f2481250a1c205af577f4ec28b7ff", 0x32}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000780)}], 0x1, &(0x7f0000000800)={0xe0, 0x101, 0x5, "83ce8ab0abceb1de4c7ac3ac1441ac9a3340b27b319541cd8b2ca9d396d90db90857049268d2a95a2ea4d26d8971a0eb4e3d33f69bd81e774b9bd72cee734e9b19d2726e200534343be8f6f483d222c734b9d12adeb5db1d62766b7f932ec17016d160027b62c739460cfaf3e177339443e3c84988c99d14dedd71d3f4bb996ecde95e49f290e5a676946638e56b8f5b4bb02c03ea8784dbf7a6eb18fc4d4c5e0a7ce67b7bccf77b63ef965d6d5ce52817c7b9490e44e9d2f345d47d40a4353af37ee8de01d32b2efc"}, 0xe0, 0x10}, {&(0x7f0000000900)={0x27, 0x0, 0x2, 0x7, 0x40, 0x0, "d73f972fd1d304c68547c9f90fde4aefead867276566ae606f345042fd887af8cf604d94249e65c2a28cc63e26857bf46c8a999f6119a26272c6766cba86a8", 0x3c}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000980)="f2659e9ceeb2f6d8", 0x8}, {&(0x7f00000009c0)="0722747fe7769da33d2d3945448d092928c90bcc908237393e76f2766e683b1c8c4b1d200869c16b6b22a84ada5dbc3da2cd004d8b6579821531416dbf4cee4e664cd5829fdc18db1df2392821d6ea07a833326d8191c2632676975bee4d59", 0x5f}, {&(0x7f0000000a40)="2270da210ec3eaaf8e00ee6b63a436bff4519fefba9253d7717a902c1040a75b41b1a9109d62e0636b81c5e77711a5b1b5bbb55d77c2391fbf25910fd3adad332ae927247203231849c2cf6331d309912e2f1a384ef1f64b9979b973b9ef36e9d8da738880e6d874dc5d136438f1ed44f90b12d48473b5a8c1e7d42807de71e08aed0ecb78a7bc7a07e87635ae3277a33f7301fbe4009b55034aa38b5309de6a4ce04628a263e8dc9288166af56f11b3e8c7780d7297853e42ddcfd7bfa4d2f3ab97957c3b51e8178af1b52283a9e7b6c08cd09c", 0xd4}, {&(0x7f0000000b40)="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", 0xff}, {&(0x7f0000000c40)="273e106daa8f0d428618da2f320e00766ff37df8a17cb7", 0x17}, {&(0x7f0000000c80)="33b7a80ed258d5becbf6cceb62a7c5b2ae34727e16def1648caed29e5e397102ae8e972714dbd66c89d8cef58c8eadc8de2ae3abc66b2fc0b15cdfc92b3c3433a72251161bee328ccd8b3dc1725ceec01021c3550c7484f32e6a6ac983e3dbde46ed20abc1b32e1e77f143da23ee145f795afc24eefaa916ffff5b118c973e15b93a9bd0", 0x84}], 0x6, &(0x7f0000000dc0)={0x28, 0x1, 0x80000000, "10a9b1302076273b2b2c0aa9a14a8edde3edd56bb40f"}, 0x28, 0x40001}, {&(0x7f0000000e00)={0x27, 0x1, 0x0, 0x7, 0x9, 0x7f5, "369a7b79e7afa966f2865e093fffd60cf84112d0442c23f94d324fa8af10f45fa718007c5426157500dc421f10b4451cdc07b182fa19d51333aa5579ba9608", 0x7}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="346847e260c25b735bae792641e4159c1c34425c859243302c1d9a440bd278fdf2615e3ffb519e73446e55aec61dabc9a32610037a5000f433e059ad02444e3ecc7562e166857f0196a34b1999ff0a43c7ee813fbf7a12bd879de5ebc9c243b74b917d0542b5fba0af1d3abb5ffce88c03bb1a6b6e59a3f23e13db6bdd06ed849311d860c2c2a9cbc3103b899d4a97216b69841ec5e6dc4c5e0e7cfded25735bf00cb49500ca43be3204f4fcf7e82582001c2709a8565aaa9a74", 0xba}, {&(0x7f0000000f40)="c54d26c31a7c04d4fb9d040bf97c197b", 0x10}, {&(0x7f0000000f80)="2bc231c52c708f7be91f694a47381df950ec16f46ddfe570b09614a5310e1df368ee7432b1b96a6f6472d1c5e4b602879516f580c3eedd6cde4c685d704b87", 0x3f}], 0x3, &(0x7f0000001000)={0xc0, 0x110, 0x101, 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"0d5bd056b75f3eea48e57d3df4e822867a99ec30f226753c45c08b87e661f0f18985eecfa6288b68906dc5d7095d7f7652a113127d839ede80dcbf8d6b665a", 0x16}, 0x60, &(0x7f00000073c0)=[{&(0x7f0000005f40)="8c15c2db898b11c8f7471532967f1c69064ee16998cbd3d5bc63063fb657a60dc138e635b9da4ff1051d5bcbb93825c1a180a4fc156bb2c39f96054863d1e9a20924c8ee9d4092419a5322a4f8f9e3f2e1d05474bb357e313d7f3f1afa7c93dc6158e63d1719440c5fa4244e4dc72ca3", 0x70}, {&(0x7f0000005fc0)="64bba9161338ca158a2157457bb0f22c31f5e2e2ed12eb3efcc5d70b5e690c124e49da", 0x23}, {&(0x7f0000006000)="14a990f17a908d6b3b7763c891a9fb96c669f3221ddd0274b202ce8acf02085aae93bb0354f81f5651076fa737f2863d9bfdc7ab60e53878b3beb1dd6c28e50ba02c494f020af39d11153e136079b74b4e1ecb7602557a7b978e47f3b3070386f102fd89cb5ec86b5b5545bcba05f11d3ba80765c7b5ddab1aae19ce3c5c02ca12ec7011d4a8506b45c1c4762b121f038d760de63a1b5ecaf87c57846cb49a0c5e425908bcadabdde27c4221fb9aaec2f812cbed5b30d5364bbd70064b2a9c26b2c784363497f819ee7cbce596081bc3e5009be6eba28f5932a98f1a93b8ef3cba838e7d17e50e55088b467dbbee75", 0xef}, {&(0x7f0000006100)="1127169fe91a05023ed4e93a68389e7796b74c8581ea9b1b7e6183f5f310ead94ad8fcef8dc59240d6f643c767b2e0cfff26d9a1aabb3956edc99c6ad17b293b903b92e723b7818e7f64b183a88f0d4b36f044b5", 0x54}, {&(0x7f0000006180)="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", 0x1000}, {&(0x7f0000007180)}, {&(0x7f00000071c0)}, {&(0x7f0000007200)="2315835c6f9bf78a7f8c9a1108ad6641f95b96d845f17bf5fac6b92becd385fd3b36f7b4e122a173a36dad0ba45a7685fccacb5c9df1dd62e763ce21b0e291138a981e97bc9a80abe58b794d43b8898566cb3bcd56668eebd43d23be8a2d31716d4a8967caa4d0427443b95d5ac29b608831df49172177d034b0b0eece92e061af97256bb4ec56e55a150e2642c4bc201d1b96e73d03981fab1b7fa9acbd1f5a0618750826b241821744d3a6ee67bb7550d6f7adf8623a0ae21447fb2b742e869ab712a0b13dd06e73e7", 0xca}, {&(0x7f0000007300)="5ac802a49c83cc4678f70273746a01ee95427e4a7170f5208a30528b8db27acc3da0fe98b17cafaae39dbaddf1baa0ebce14cb7da7cdbeb2baebd62578665506157e6e742214831a2db8acccb0ca28d0674192d43c698de03a0587e3fa51be5f350010ee0df76a7793d818e9daf47a1daf4994bb5d2f235e014606a2bb2ff43c34b4f0b1aed1113801627a8bffa32392a166d67db264966a89d652f8452c559ce6a7", 0xa2}], 0x9, &(0x7f0000007480)={0x28, 0x10e, 0x4, "75ad4ad453fe7fcef982af769970265caacc801d5422"}, 0x28, 0x4001}], 0x8, 0x4000) 2018/03/21 11:49:27 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x21f) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/03/21 11:49:27 executing program 4: unshare(0x20020000) unshare(0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x100}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0xca, "ffe7775056a1292797023d54e1d332fc871f9059f0736c3cc6a724baa2ee7d11f2aa3d3280809c047c6628047daef5a11be6951c92c6a7c49773779adafef1dd8fa099f38e73e6367770387682b74b6c28eee319428569a2e64b3e381e124289e10a4071c1bd70c82d83a722caf6281a1dc9dbcbd42901772ef9c5cdffc79b7c600d1491b7f846b8033e11f5e61509ef7c7a022c1979bf7b477fd22c87d2d1fd68f6c3d2e08d467b811bb096449690940dd42445385e0518e0429ec90e0caaa638cece2797eb66f923f8"}, 0xd2) 2018/03/21 11:49:27 executing program 0: socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="e84856ffc545a52197b2f6bac528c2e91610c2488dc54f9a841cf278265d3d05c561893be5b4d1dfca8599fd583259f827d674a2ae45d98674f9274f4f4701036d8f8ee39f5b93325ccc34f1356b444a03c2e509e51e567108d63fd4e07d6d301ceace8923691ad5572410822c32086589319781e077684a5b164d27301b3830e997a63b159c7c16811d6f7f29786b0f3f4c22f716df78ea22aeb237eb846e999e959cacad7b75688ca4f515ab7e2bd160059d4fdb6839e1b836e208bc6cc12ca32a75a9eaa69153f3131d50a3576171e7c0c69dd6034eb396feabc14a85951e1fb84d", 0xe3) unshare(0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/03/21 11:49:27 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {0xffffffffffffffff, 0x2}, {r2, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="bb6af358ebdce7ad097b749622668b6eb5d3cc5f64281c2ad3e98109e933f543117ecdff5aab0a097409afa98f35d9d2ea0e70a24f9b8d96a283488cfca0c22d24ed36c20b1ad14b5e53c408f00ea40658c87292cfeb3c80568d50ed784afa1fc25c7c2d546850d79569f5d597d0cbf9a9a384652816492d2b14f5f9d461b3d76ea4868db2ddce55df68d7ef0c41d44bbb141b3de0db4f096455a388f5be6a51e7a8d5bcb7ca3df0", 0xa8}, {&(0x7f0000000100)="84db1509ce82ca16e976e09f302133377e13c6322d81d3f8ecfa179ab42c4007a8d0d9483ddb5c05cc4dbefe58416f6ca44e745ca0c4d399fada8e9d221a", 0xfffffffffffffe9d}, {&(0x7f0000000140)="594fc94a2a97738dd980d4f57e5baf1131dfbb67375acbcf018537c2a9b76c2d6f5acf3581560f4a56c7960f9b71db3bece2e1acce5613861541a31d8677ec6e4a093bc97d0d64884f01af0b99d89c546b5e41b4a18ebf40f3cbb75ec2d05a5fa366a89287ff30bd0de2de8ac37d097dadcb216516cab89a4a8ad7a3912be71202a1c370f8f281fd665f429c637b4bc4ef8f8da9707d367912f84cc0b8a3f52eb8917ca1a82ccf7117fbf7b4cb63975db3495f02615f7b0da0a8f05ba78daa62", 0xc0}, {&(0x7f0000000500)="04a5684eeea185c77658b60c0507bb2ca9d4bc886da13c61dd35a6469fa2aba1284a4c5b397fc49dc4406b1b6dd2dce439662877e1e3e9c69e7d5e8d41805ab146dfd4349ceb82d4ce09bad2639c7bb67feca92b", 0x54}, {&(0x7f0000000280)="2f94b0c831b3109fc3dfb0cca038bc465a01285b554b1e43ab22bf66a00a2d61429bf4ebab8118ee7851cec35cc6dd4aa7055818cad04b406cc9d8344b2d84fef8755d5ad819f6f077b4fedee6efe45eec3b272b1166bb4e639e19a93b43692315f8bfc538cdf87e14d032acd4cc9e85f9afb3f4ce6515691c", 0x79}, {&(0x7f0000000300)="b8b409704efcc10a4ca6d785fb6e7fc5667c5b8ba71b6193da575a263ebbb4323ececc1a06332215c8ff29b75c66a3570308ba27eea070932ddbfe1bfb4f669efec42baa6bcfda2fc72f4c75fbdd53fc74cd652cf20665772663d15a949b7f03dc21bbffc00d767a93954b8445c1e9250db2e48cfc21c9a1ee86c2e3e5085070b030bbdc71a83a9f0cfaf611e87891c04d6e7342c6ef0f34e0ea65ea8fb38911de4d7330a840719cdd879552c613846afd41fc10f9af019a4c2d1bedbd3dedae6f88305fd72435a27b33d290a48f351402ccbeba", 0xd4}, {&(0x7f0000000400)="cd6bdcb5872b27cf331c3539b1bfe5e324fed1e37e942ba933d49b004a8dc0ebab075a361308e461f57d0002e753b3c69ccd396bbbd35f7257b652c61991bf50accca424422cf059b03366f43b9b7e72d3c056abb1b9caa56347b93eff8927e811add84609a6652887096ecec154717878132558c3101d9c12d697f1462811", 0x7f}], 0x7, 0x0) connect(r0, &(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x1}, 0x4) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 6: r0 = socket(0x0, 0x100000000000000, 0x954) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r1, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) unshare(0x20000) 2018/03/21 11:49:28 executing program 3: unshare(0x28020000) unshare(0x10000) 2018/03/21 11:49:28 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x100000001, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe85, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x156}], 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) recvfrom$packet(r1, &(0x7f0000000000)=""/213, 0xd5, 0x120, &(0x7f00000001c0)={0x11, 0x16, r2, 0x1, 0xffffffffffffff01, 0x6}, 0x14) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:28 executing program 1: unshare(0x20020000) r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @dev}, &(0x7f0000000440)=0xc) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) unshare(0x28020000) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000300)=0x7, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x7, 0x4) unshare(0x8000000) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00000003c0)={'gre0\x00', @ifru_settings={0x3, 0x7, @fr_pvc_info=&(0x7f0000000340)={0xfffffffffffff4b3, 'nr0\x00'}}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) unshare(0x20000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/21 11:49:28 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000040)="8f656b91bf06c3be394b421a5b2e6d01d6b4288ba14333095c34434ce5fbc465717cc43e4545bda352b2a26725d5567ea7d34f83da57f424bddc04ffc373acee476dbc3e1eb05ad92a5e78b313d3c92063f6affa285f4d0617b9700266d58eaf464b884feec08193c6c527c67e90b7dc034cd2b3d513e2ec11684c577eb7c71784f9fff748038da1b9131961bac9462e5bbeae42148a94fd5848c5dfd723a637b02455296523af4af4ce56c850ceebb000d74c942ea1796d977aa4edb9b902bb2afe5d8967bdf6fffeee272c6ad79262c7f141c3ca9e46f2ed26b62867d4131e1702544197c7efe9fa17b6c3f884e2c8f8cbcda9df", 0xf5) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x94b, 0x4) 2018/03/21 11:49:28 executing program 4: unshare(0x20024003) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0xc9e7) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, 0x8) unshare(0x20000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair(0x1a, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000280)=0x7) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x20, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x800000000000008, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 4: unshare(0x800000) unshare(0x20000) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000140)=0x10c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="7000000084017995b0acddc6115028ce3352b1f70eaecc0a7a8eb5673d212457067eec85bb181cc0adf67b579399d681d15068673e23ba0958903bf4885522b3ae23294fd043d0ce1ce9e7eb4071bc0c6e0b1213e757b5510cf4b22508187852194440c1495a71c7fb7b46a2de0c77edc2d5bfc8"], &(0x7f0000000100)=0x78) unshare(0x20000) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 11:49:28 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf8, "8d9908e03947bb598ade787a294bfa131ceb25e736d03f06fb51b1b8d817890330fc36c9b5b777d5419380f19d7a875af9ac12384882bff5d9c6889f6a8b77c0a680a913071ecb99a5f43d4e7541639d9f6ff620b82801d48c8e2fae176086f26aec3405eb899aeda1c45235c5a511089c4ce84656751943711872dd0cfb77d0ea8c9b4b250605db42e7fcb59b8fd368771a366821c63783ecf14062cadada44ef26974c918f762acdca98458692881256e8e373759c2d099c22a21cbc6b313ff193b432ac15c0d78efa14025826e7b35eaf2060170049bab9e3d27166a11d12ba9f4cba2eb0500f5ff5dbc90f4bac61336ac3a361eb151d"}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000380)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xfe2f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xeea}, &(0x7f0000000180)=0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xfa, "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"}, &(0x7f0000000300)=0x102) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) [ 162.391699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1727 sclass=netlink_route_socket pig=22280 comm=syz-executor6 [ 162.417897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1727 sclass=netlink_route_socket pig=22280 comm=syz-executor6 2018/03/21 11:49:28 executing program 3: unshare(0x28020000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x10001, 0x0, 0x2, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1}) unshare(0x8000000) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 6: r0 = socket(0x10, 0x4000000000000801, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) socket$key(0xf, 0x3, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@sco={0x1f, {0xffffffffffffff3d, 0x8001, 0x4, 0x7cec, 0x2, 0x33}}, {&(0x7f0000000100)=""/42, 0x2a}, &(0x7f0000000140)}, 0xa0) unshare(0x20000) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x4, 0x2, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) unshare(0x20000) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet6(0xa, 0x80f, 0x2) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x7, 0x20, 0x2, 0x80}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000013c0)={r2, 0x6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0xfffffffffffff001, 0x5, 0xff, 0x63}, &(0x7f00000000c0)=0x98) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) [ 162.547990] nla_parse: 325 callbacks suppressed [ 162.547995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.561375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.571887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.581416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x224}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x4, 0x3) 2018/03/21 11:49:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000140)=""/162, &(0x7f0000000200)=0xa2) r1 = socket(0x10, 0x4000000000000802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) write(r1, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xd) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 3: unshare(0x28020000) unshare(0x8000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x4, 0x659, 0x8, 0x0, 0x38, 0x81, 0x0, 0x401, 0x6, 0x4}, 0xb) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x3d, &(0x7f0000000140)=0x2) 2018/03/21 11:49:28 executing program 0: unshare(0x80000000) unshare(0x8000000001fffe) 2018/03/21 11:49:28 executing program 7: socketpair(0x8, 0x5, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={0x0, 0x1ff, 0x2, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x8}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0xfffffffffffff2d, 0x0, 0xfffffd8d, 0x4000081}, 0x20040080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) socketpair(0x9, 0x4, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f00000002c0)=0x5, 0x4) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x141, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x1d, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) socketpair(0x9, 0xa, 0x4df, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0xa, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r1, 0x4, &(0x7f00000002c0)=[0x4, 0xfff, 0x3, 0x3], &(0x7f0000000300)=[0xffff], 0x10, 0x4, 0x91, &(0x7f0000000340)=[0x9, 0x400, 0x0, 0x3], &(0x7f0000000380)=[0x101, 0x2]}) unshare(0x20000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x7, 0x6]}, &(0x7f0000000100)=0x8) accept$inet(r3, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x4}, 0x102) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1ff}) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x3, 0x3) 2018/03/21 11:49:28 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x1}) [ 162.594497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.603135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.611856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.620683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000380)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000004c0)=0x401) r3 = socket$unix(0x1, 0x1fffe, 0x0) getsockname$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 3: unshare(0x0) r0 = socket(0x8, 0xb, 0x6) sendmmsg$nfc_llcp(r0, &(0x7f00000020c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x2, 0xd2, 0x1, "449821236a684e3e93f2a9f3d2de5fb8f64b321f2887a6ecaeb199fab1d691896c5255ea00f72d9ed94e692f14499e5742bce5d7ea7b033702fbcaaada127e", 0x3e}, 0x60, &(0x7f0000000480)=[{&(0x7f00000001c0)="dc4f2fcfdef844d368b8ff955bf4bb2305b3d24d187647316139bd04ef9d88885363061d1acd0a0f93f16af6fc9354d48e5a512a861a4ec9dec8671e137c9300c02116358314e734d162c0b259cb9a1892b96d14539e1b5fa915759b4f6c66cffea834cadcae3899a1ce4a94", 0x6c}, {&(0x7f0000000240)="6400a63b86f488b14d4b5ed690bb3963f6208d851a0308d28ae40111f18df7a4bd1e6be41241e1314c07c32d431a21fdaaf56a05612f695eb77b339020e687cdd80084d5df744b51676315678ee35bb7f2e99fbb30f43d3e9f8d50f2c5010afb364ef1bd2ea84ef689064b9c226a0a51d496a0697eebdf2cf1d0bedea6a2f1d3528030e395e8a33a09678673f231adaf775531a0cddbaee80d385bc088f0a310f171a4bed1d853b94644055b3f61df0ea38e46ff914103a7e30d0233de1a37b36d8724e8c0b91cd361140af4b491df2a00363516063cb6f407076d0b085e7c4d4f7da55e688d99e01455d950708c3e60991d01482ba846e883", 0xf9}, {&(0x7f0000000340)="909592f95e54ba95cfa10abe0dc840e1e818a6fe981925b23b24f495d61aae26d9f4f7a3bcf947d6bd6bde0ed46a0ceb7d88b46ba3754be856c1077199490e894b5e5fdd9a9ae142751b7292ffb1d12fca2d570102def567c010ad9e430c350e1333207bd551aa00de167eea5c4b25bb1389c8027e12c72274d7796d05c1cac84e45cd98f6765b762f6a7c46fb31366c296e4cd109f6198247c2a4", 0x9b}, {&(0x7f0000000400)="f8a583bb185ad84aba30e47dc71274d00b77a1a9fe1ce34d04c44f0376c82386d96eccac48ee1379095565d788fe945891e4052fd1b869a1e382d0c23f027501aa4b8f0d2bb68caad4da48b38980b166cb0f95685d57d707ba2ccdd52d4785ddb37c0dd8e5cb80fa839ed1d395431e8e19e4785895843081e7a81d9bec", 0x7d}], 0x4, &(0x7f00000004c0)={0x78, 0x1ff, 0x9d, "aa0ee4a0f9778ef7077336bcb969ecf3eff3f6093c6eab30e18005bc0805566a15a58cf8f323fee6aecc4369988a7740f820ca99539f795e765166028431eeb4995eec8e6b0c9fce6d8472f6de301ae21f5175404d37ada0806dbf9d7dab34b6b8abba0d84f7"}, 0x78, 0x20008040}, {&(0x7f0000000540)={0x27, 0x1, 0x1, 0x6, 0x1, 0x8, "345aeb15710550145d5c6966ab0818199cf6817dacc5bead8d240aef175340e80fa9bfe3c3672a86284fc2acd2c38cbc21136666abe23d7f6930be813fd965", 0x8}, 0x60, &(0x7f0000000680)=[{&(0x7f00000005c0)="9f26cf1e590068c9785eeb9ead8101cc22b9d84d3ac4da2489ca9d631499ea019c1c175772cc389e080b90dd54098e39dc2750e5debe3f3a89a3be873f1d9f16ec0d047fed7454c3b46218d27a8ccf074be28cdf376f411923bd5031feb1fd28cb9384b891e00d20fdff682b81ff05e80b7b3cb8205c0f6a8cb4bf55e34a6f799ab545009671297db9cc9c9cf9f1f3bc812bcabf610c24e30b85d36d3b2852f4c897cf566b460166242e577b4af1d38dcfa72ff4e411f7f79f723aff0f5a", 0xbe}], 0x1, &(0x7f00000006c0)={0x48, 0x1, 0x0, "3802945c619c39186ff32fad872ae1be6a59f719cb7f77557250bdaf4ab64386d9296009635bbc947930f8a3cd82d5a35b290a25"}, 0x48}, {&(0x7f0000000740)={0x27, 0x1, 0x2, 0x4, 0x3, 0x3e, "da3aee65213c4d3de379efa22661a9f17ce5a14ce90fdb6d1b20d9cecfe0ca0b39846c357c9c6b681415d1574707f1846a25827662d7c57c0fef81374619ff", 0x2e}, 0x60, &(0x7f0000000d80)=[{&(0x7f00000007c0)="e6741c40170d43ec193dc261f4c91b9b55e759c723443dc81bcd5aaf7c110cb72600f22f107211433c0709a8e53722b98f8bece7fcf8f0d7fba0e111e0eb11dc3e83e0b54be8ec96b604378a6affaea697746abc6ce06f218e6a3577fa7cd060ef986d47e06e248fefaeb78c3f43a64e1a21e5d2a1e970c510749c6d24a78df22112a3d4d8036f60dcb788f33697a35e", 0x90}, {&(0x7f0000000880)="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", 0xfc}, {&(0x7f0000000980)="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", 0xfb}, {&(0x7f0000000a80)="68c66fcd34f3119944a5b0d0092e786b8a86b97e0fffaf80890689ca03ad23eec60b869313e53ca946a37ee13a121885beaa265d82b9697044c15421e930d496fedbce4273254affc244510872988225c69bef7ae0fdcca8654c4d4d2320f5ca1c329e5e6e77cca76ed0cffe57", 0x6d}, {&(0x7f0000000b00)="1c3239a2e74aa75597a15fe066b96fd19dc245941b8902efb7860bde982f649b0f2c02e064ac3566f34c591ff35e79c2f58eb59809447e8ca9abcb9dbb46d1e4c1078447dcf804dd195bfff566c180aa3c", 0x51}, {&(0x7f0000000b80)="5d980d98eb9b213f633da88522da96ff645d28fe121ad5318f2d00a4c9370882d4a316140dcb3c5e296c594a62077b9df41b371503e82c2756120230d21781a45ea6c63e8535d2840aa188fb6605bc5cf98b282825f01e14b41cb2046416a8cc61aaff197f8eec2e2d20dd5b358d56a1331d0e66ac23c66de4695bda16c7c2e5ee60656a9bfe2468e6b4f81e76e1754123da57147918b4f26c6ea0f2112da1c2ca39df789a3c7b2b18700513385ab93cdbc82e364e4f98e5d56a1c61fd9a53f64e14704dc787fc149085fb0cc85e51e3d2e7c49f536ef81ae109f6ac9d44dd95400958502c5164e2f44cb190f2965cefe8", 0xf1}, {&(0x7f0000000c80)="2b693bef83105f35653f184cb7cee6ef4c733e6f76c982e0e423f5db0e014722f37e4ffde31b70ee55a2dfabd3861b2e1d058dbd5413d3a268faac69843b2214f3188a4a4a0863c1ebcba7d5a477af85e62d14683de6675424dadc8e9940466ed16b24c9aced00cff4b74585526a2c1206a1b18a158f7cf15ab78e44cb8357da9730435972111718e47dd9911362b57cabfeb0d3fe638003538c272d240c24ca7ec48ed7149415beb68bdea7e40f58ce69aebdbe65c2759d195d9bb45a40d9388ff8234205f61b1d2902ff663fcfefad6ae094f316c6107d34e7bc447a53d1ced9bd0b49503679b6d0a2c6392026450c0f9e16b34a2254a179d263", 0xfb}], 0x7, &(0x7f0000000e00)={0x20, 0x103, 0xc84b, "c9fb4e577fc8d3d80cbe81686f8681"}, 0x20, 0x8804}, {&(0x7f0000000e40)={0x27, 0x1, 0x1, 0x7, 0xffff, 0x5, "52e7dc47714d645e8861028e80a1a09cc355e8064f35a5add32b1d8170b463ff88135ea4a8e8ff6016ceec314dde5a6c8d632de99686f1ce4e44e9b0932b24", 0x3e}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000ec0)="bf10186e9a6ce7626ca283df6b627bebf876862f99cb80942ad8291166b0d56a0dcc8bcad36350b39613e2b51c1024bb483ba0703780f459cdd17381757a012f0567150540f3b81ee5527025d37752b659a09a5dde55598da602d87f22eb94fba9a132dbb93b69d7e2732f052f982cb118085dfb7d5a852753081fb8c346b2a77325a906f099a06075bdb522352ba401144b", 0x92}], 0x1, &(0x7f0000000fc0)={0x10, 0x101, 0x100000001}, 0x10, 0x40004}, {&(0x7f0000001000)={0x27, 0x0, 0x2, 0x2, 0x8000, 0xff, "847de57534db29f8023ffaba784a0a89ac0adc8b4666483bb574bdf98af90370bd28a26effdde0848c0cf53c24d03453405da96a717e9ed8eb28d17921cb05", 0x25}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x4000000) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, 0x0, &(0x7f0000002200)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002300)={0x8b, 0x40, 0x6, 0x0, 0x20000000000000}, 0x14) accept(r2, &(0x7f0000002240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000022c0)=0x80) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2}, {r0, 0x2401}], 0x2, 0x3) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) unshare(0x10000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 11:49:28 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2618}, {0xa, 0x4e20, 0x621, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x4, [0x4ba, 0xfffffffffffffff8, 0x3, 0x3f, 0x1f, 0x200, 0x9, 0x7f]}, 0x5c) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001900)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) sendmmsg$unix(r0, &(0x7f0000001e00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000140)="f0612223f6984d80b0bc734bed8bac63f2a07e1875f9ea4c", 0x18}, {&(0x7f0000000180)="5a04793151a66f11fdbc4999ddb6ec12b93ef0d32ba4cb0eb4f4256b23d7a58a279000a716131effb46bf01dd7ad8eec99a682c2370fd1bafb39c772d8ffb5e0c8f0161dcf9737abc70134de19bf157066b00cb271a76ef0487c662bbfa5fa3ac7b086f2c3bc37d2dc262c84b83f94c1d7503d609781f251b6296d99ae3b3b8410153e5dab1fc14102ecb730582d3c9522add156e9353dbb915b0adbff02166d1c3d89df884922ec8b238b78b12ce9e1b3ea0c75805ee6e38e5049cb0fdd97234e8c7b35e04dcadb49bcfda0cdb3a068b5acce09cf16063aa65dfb6c372e26e3f8d99bf86c9736", 0xe7}, {&(0x7f0000000280)="f606d541069f2a25de19cb871069be4cd323cde4e2ae5136e0e2672f9a1daba23a43745673b494dd5a0267597d1046a360843adaa0818b59ac2b168a530ca021d20c28c0656e6c7a118a185dda0ca3e27d63bcea818d457eb26b38f1ebe5f018045be8aa698a1aaf5b8e7b8b436a4b50a5050cbc935a368741b76995184c1c58e6e3912c432926b7956cd5a7c537e900990ea03952419fdab0eea2a4dede93d7ea20f565cbd37b2c0c5d211ba243cee77b99e586c2d02d6788dc5e69", 0xbc}, {&(0x7f0000000340)="b84b08f12334f796bd96dabdf9315f61", 0x10}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5b0b846f09c4728683a80408a212593d827fc6d970bcfc", 0x17}, {&(0x7f00000013c0)="41522414719acf7948d9884c8802ccbde3420e925cee1cd955498c07a29767cdec32673cc9d25b63f676967ff338bbd1cf050c098e7e5fc64c396d283ebb3fbe7368f2514c94628bb280ca46704e90dd3ba65c02fc3de47910c08982713887d203be29174d5cf0e37a4cf3247297c5e865838b993c1bee344917ed51ad5d1054ef74a4685d3133765c1bf160e311c275f3fc5a3d13c14654f93c42093c11a98a2bbf2314e1315107d28899ae765fb8a88dfdcac2b82064a17aa444f0d2b22047eb44467ff14b4c7802bfe46302d7758201f351ab9ab9219c", 0xd8}, {&(0x7f00000014c0)="9d79468cce508363ef8d399efda3bbfe7bd8650dcfaa24fcf273e736c28e9d8bb99b52ed9cfd093f0b194552fdb0673e92fb10901bf1bb29eed1eddede69e978f1b4db90deece60ca3007d003189e7b0443d4d106edb6aeb253f5690cc916bbd6a1656ad4bbaf4674bee56aca595def578b039983523c58b9a6df2f997d68a79026dc570c5abaa6d36e607016ad2edd0a6ad6ca6530aa79b55982ca0252500fabbf3eb08af09b6ca578418611b449145221bd64018c47d54c3c7d16a6f487b69e97cce1651519dc87759072aaa4e61b2cac764c4978bab96066e04b4077bbceb7fef7c", 0xe3}], 0x8, 0x0, 0x0, 0x4008000}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000016c0)="678395a2a9c3c114cf5d45e0b3c5351d878c3c603e24bf74325b2e2909ec513c4a501561c47ca3f9a8d26377353e536fad15e51b13edb22691986b7f6ff627016f8501362634498e48e3c39c8769d2ed17d4ea7f9ef708ca62dcd95b2f215d52e15f4e77ebd9a043d48700fc4a0db09b4dfc2e9067e9787f6eecd715dac72e88dd30f3befc0a5d47942e245cb76534ac0c707775eaa00c07c172e0b013c58a6f912da8edb8ff92d424dbbf1c79d84845d373403d0fd81e6b87041b9b977aae2ba6da7e0fc2d4e6027827687dfe6d60d716fe8b2c6fa60f5c34f522c845b05aca5ff38df7facb7396eca4bb0eeb343b00eb969a4ad5ad", 0xf6}], 0x1, &(0x7f0000001d00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf0, 0x10}], 0x2, 0x4801) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x42005, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 0: unshare(0x28020002) unshare(0x20000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x80000000, 0x4, 0x8, 0x10001000000, 0x7, 0x1, 0x300, r1}, &(0x7f0000000100)=0x20) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/03/21 11:49:28 executing program 3: unshare(0x28020000) unshare(0x8000000) r0 = socket(0x9, 0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x15, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000080)="1f2000001e0007f1ffff06e60700007702000041576b8d3d6f360806000145", 0xfffffffffffffd56) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2401}], 0x1, 0x3) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1046}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8bc, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000100)=0x10) 2018/03/21 11:49:28 executing program 5: r0 = socket(0xc, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x20, 0x80000000, 0x6, 0x7ff, 0x6}, 0x14) r1 = socket(0x10, 0x4000000000000802, 0x80000001) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000140)="e65bb12a93a80e055df5aea6f80d3ac417c7dd9808f40b809ccab375ca900a9dfa2ee0d27500bf918cb599a1e254f63e369f6ed9f4f019987d84a3fbfa364b0d93f572baf915f9f7feb89031344ecb39c7cd0fe48b628fc0234a4ee2be98319948b01384632b09e807343377ecfa728112dbf2dc11dcc66c906b005f231642b8aa3ec49dd74209b91b569c57305eb75a1b093ebaf4f21fa19a47b608f3359ffa140291bec41c1a2806a84ae6b23b3693a72f0a71ba10a4ef773dcc9120d35012341835016247ad7bf95af67788a1", 0xce}, {&(0x7f0000000000)="616613a4999408e11eccc1a18d99b27cca", 0x11}, {&(0x7f0000000240)="86efc7bf858c7a001a837a9df5ff8d31fd511a06aa0d7d10527355e23f4616dbcf9d9b102f49a03436ae8c6a1fcbf1b9f9bec2cc6bbdc22a5bb36984b0aeb7d3e4597bd4bb9362552207f838f856f9c0b5f650c0db0b64fdde745595334e0fbeda61f80cb52ff733cfa2d4b5", 0x6c}, {&(0x7f00000002c0)="68db7532217e77f56b18674833daf8a96edd6c1881855806d3a51941b22629941324aa7007e718d33b7033638395bc56c02fbcd1a95e8f1ca15d88a17ae0dfa74bd7bf533dfba02d764ad25eecd1c0a12d2a32023aab8073aef0fde7efb5d9b5903b127a4b71859419d1aecc88b70a17808cdfbc6ab48f005bf27eb9767633f80bbf078c955abd3f5922d1983f136c8e078ca87e5a7a8b6109386b04276f8f4e142a2e72eec47c7e36e1ea3bb55e4f5d77a06f3ec95d052230f1cdbd6b760dc221e78a119a2574febfba505b89c79ce9", 0xd0}, {&(0x7f00000003c0)="693e03592f5a7138ee23b09525146944becb84d72d5e5b037070850cec89107753bba413303bc28a56932433c1969e3e6e127a67e5baddc98f4603a39cb781926f", 0x41}, {&(0x7f0000000440)="27db6ca412117483f7f1bf8606e56023012122b9486fa94c4f205774e599ab2f9973cd6cdd52885ac2cc5bc49924aceb42dc13bf9c57beed8873d51a05d1d54d34", 0x41}, {&(0x7f00000004c0)="bea87f212925998eb011b69492facfcac190ae961989fd8ac9149e3d843379b9c791bda83e0acae5095d9ebc83d645fb01bb1595fb2f2071bda99649964f7514dbb0522f4f992e76ccc2819a9dfc15d217112ba1a3228392df", 0x59}, {&(0x7f0000000540)="4a8d16ca24c91c94257148067f67e95a80e2b8d543eec211a00e7eab26f72349d2bf161ecef53742f2829a2803fd85dafd46e577fc1c12c688d52d60bd80ef34868b0a63a75e7586eb0d7b0b7aba0dc96ec24e21ae4c15feab75647ad8726ddb0923a9b185ee13781cb0236e8d707a5131eaace49e9600c57bf933a6a9926b606135df958377db5067e144a61a1829dcea6b0aa4d8cb4b51a81d8d10db1a9efa1cb8a071d3468f3f2c744958dcb18f38f253c42a657225f1b2fb21cf076b1c2a3719ea01a270dad260bc421d11af7385a6249c06b52afbf5413dfb608a15c62f481a12f3e659895c9075dbd66b497d", 0xef}, {&(0x7f0000000640)="44367dec5eae0e3e00103b5ba1fec4bb461d6fc3c215f91b567dd714cdf14d3abc12aae4f577e91ddd7c5f860b46a5c43472b830366d7b87174177b6e5feafdf2c7d5578f1c6cf8205ef28308fa6033478d14681358716edf7657b74e8ae62224a0788998949b13c495dd8831a294c92cbc870519f1ad3692183269bbffd7f762f97a8713f3f6f01e34d0d4fcedab8558a1a0756d6852375111f480fee5136e438633ef087e84cd573cecdb6916ce580fe9b46676221de76dcdf24ae1988b175849e5b4e9cd6d542cf1000da6e20ae79192e31cf", 0xd4}, {&(0x7f0000000740)="9a74aaede0550d517d4e393b0cbaebdf831eb0dc9992f6491fb43f986a73927d844f030957252439731a8af626b383b1474a19e9b0f0711a524a083d8f3b94decf38649a9eeb6d579357b615e8315371ab12a55407a1296c2fd16d35cc7276b3202827a86269e3aa02299b7a6db9eb4c0377b737b3355f7c48452ea291312943f51f1c", 0x83}], 0xa, 0x0) write(r1, &(0x7f0000000100)="1f000000c8a11a4e7d14b491b91e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x28) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) unshare(0x40000000) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) unshare(0xffffffffffffffff) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000bc0)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x80, 0xc, r2, r3}, {0x80, 0xc7d1, 0x9, 0x0, 0x5, 0x4, 0xa10, 0x8}, {0x80000000, 0x6, 0x2, 0xfffffffffffffffa}, 0x80000001, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}, {{@in6, 0x4d6}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x1, 0x8, 0x5d, 0x3, 0xef9}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000150008062bbd7000ffdbdf250a1f48fe", @ANYRES32=r4, @ANYBLOB="140006000100008005000000200000f86f152200"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000300)) [ 162.813927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.838118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.878052] IPVS: ftp: loaded support on port[0] = 21 2018/03/21 11:49:28 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2401}], 0x1, 0x3) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/21 11:49:28 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x94, "e43d3c8be3fd509e7422b14adafe51afe5a94fee073369107ac33a664166250663486eb6e780d9a7b79998fa7c03f82399c6ed3d198153d74983d67dfbbdc42fa68b2d0c87e51192e012eab1003a7b5ac3efe1dcdf5bfb2f59186a8d2116f788d82da0866e8f989ff6ea11c143dbbcbc5793d843379c913a5d27be310d9f4fedb7b8cd3291402f6224fc2c920f3d11a16c8848cd"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, 0x8) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) unshare(0x200100) 2018/03/21 11:49:28 executing program 3: unshare(0x4000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) unshare(0x8000000) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @rand_addr=0x7d9c}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 0: unshare(0x28020000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002280)=0x1c) unshare(0x20000) socketpair(0x5, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0xffff}}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}}}, 0x32) 2018/03/21 11:49:28 executing program 1: socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080), 0x0, 0x3) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001400)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) unshare(0x20000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x1, 0x2) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2}, 'lo\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/21 11:49:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) socketpair(0x11, 0xe, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x1f}) sendmsg(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x7c8}], 0x1}, 0x2404c040) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000200), &(0x7f0000000a40)=0x4) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b", 0x13}], 0x1, &(0x7f0000864bb8)}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:28 executing program 3: unshare(0x28020000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x46, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) unshare(0x8000000) 2018/03/21 11:49:28 executing program 1: socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080), 0x0, 0x3) 2018/03/21 11:49:28 executing program 5: socketpair$inet6(0xa, 0x80003, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1000, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:28 executing program 6: r0 = socket(0xd, 0x4000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffff8a, 0x0, 0x80000000, 0x100, r1}, &(0x7f0000000140)=0x10) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffffd5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0xc0c, 0x4) 2018/03/21 11:49:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:28 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 11:49:29 executing program 3: unshare(0x28020000) unshare(0x8000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="060081426161c2000000"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4}, &(0x7f0000000200)=0x8) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x78) 2018/03/21 11:49:29 executing program 1: socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080), 0x0, 0x3) 2018/03/21 11:49:29 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008beffc), 0xfffffffffffffe08) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000003c40)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003d80)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000003e40)={&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000000880)="1f5ebc", 0x3}, {&(0x7f00000008c0)="c6443694a3e701f1608400b1ddcac8925e79e32178f71abc55ab8bc2d704009b193e59bab2c08bca838326844f3cb06e150def3296a2148190d94599f376ba86ff5670b850d0d3259ccc1fb4c88298e63309fa8452bdd8829c6d23c654fd179ff795b112b41353c41fcab272449819e84327333577776f5b19944c388a2657aad5d4c4daa35948f7dbe6ccc33ba4cad207c4b61c40caaab4cca421a996616d55d9986c1f3434bdfb49e8146f98c23ce2cc0c787cd800e9aacf24eade24c9da48c15961e175227aaadb1d53a2f7b255bb8e2422f04766ab9779d1c8d0297dd608aeb7a1b6c1c586adcdef7b2baf1c0b920d1a5826bddcf0ce6b3c6f3d019dee2626db70cd759f79cb2d9db1d05c93c202d9efbe5982ae861a6d8c5c05f16aecffeb2fdf03c07de09c17755aca04e73d186810b03222ff4f791483e02cbf4fd603a1ff3d734d217745817b0a18d62ae3638db91c38e021d7bf7f899676d65e9fef998726b9258f9f4af628b353a407c4a6e7ce531406253088832320ebd15264ed210ac880baa91b7f2b75847d81ce8d909b1153609e7748c1480c57506e25420d1205925f66099f880e23997e629e7e833f2f66eca306ebaf70dd5c9f59b7f08c8f9ef723c514ebffa64a20e514223a9e1ff4b690057cf47ae8ea923e94b3f90399a8e540990dbca8bf95ff85fc94f1731beaa90d9ec05b79751e283f00829b047c13730294528bbf76b40eda883ac9faa8974e1841a333612beedf5e4270024e1df72915764a44834c9438368c03d4c1bc90d8f80dfb09f307c23627bc3da27f284b23d2b12227c2be3f5e5a9aa0207058c9a229e4ca7b7c45849b69d4d457a9a8c44ebf1fe21237447f3b74409ef1fe687ca89eb03f4bf5f682ea8b58a5a3dde4418805d492f0b30ba9a7702882c07afb103c5f22ce2bab59700f78f43b548de70bcaa431729ce58e67c11fd3070b75160c89e41d3f8b3bf631eaee7c7a3e7619f0411b00f6ca0b7a2350a03873a034b4c3d36e9a34700593f383ab0c6bcd1072e3cf59ea4e73cf61b4adcee25e8600c74fc5250a44c1894ce03e96e76aeaca0b880ade425bbca461898ec1013c656710f58f4b037efc5ae3619332a462828b530a78c33abc4d0f7f7f91d711982b907240e7707b21e2bd55156561b4620c83785e469abe94a8d7e382eee543c7d0af998071e0aea1f093fe2d7c5ff888c6464cc89617c95d96a919f755f7fc97d63098661dd06ea5fc7fc3a0852dde2d9ddd2e487f681c90dc636b514cee7295bd0bee9473ab04240b0537ecd667c0fe85617a398389809a14ac276489e5a2d79ee1460444aac608321b6e24de977d72f6a5fc3dc6ae73bc898264a9858ef5402025446c044841307f4e2e9b0e21f29d60c13e7c438d18b5b49c7a187104799afc6822c6446ed1320fbcdcb8051cf4246b990559af2b2ea9ccd0ace65fa13466ed2afa7175aee42d0b2c82be29e778f2c9f40607185560ee7da3a50447a855de01a27f0a9b7d3f2f3736f912be258b0a9bc5395780817e37c9a153549a61f6a5d6286e216ce55a190d1ef50cc2ee67dfcc4cc30c820632396166470c08049ac2826fde9ae1d8bbfdbec298f9559868ffe5f428c27b941bb3294914fbd71230b2ee5a6d06408d642584e326a178082c1414e556116724cd2ce6ca4495477007e16fde2b1c636854fc175931c3cd5ebafa8047a595c3648cd840769baa981f356f705f21a5db77eebfb280044e34de34981e0566cc71d9db31e48bf7d60c36a3b3175cd27bdc665c43610d0d8991653fcd27e474ec6b76e16e189e239dd7d923009a82a68f3ecc6abae5c30296d4db1b72dc061a3b8c75a5af398550d25e625a18277db8da76b289d0f4119728af531422ef74854e6485cbb3fe98eba7e0a183110b6314fe7c8ac540c1168292ea82cbe170e1b17800ae4116be6fa883cdc42bcc47dc42535886842f9445c8db3fac671c4dd679565e1c95080c3e4229d16730949058350f32f7b5fe717f5e795d8b753d3666b8b4a1fe210dfc68661486bcd0fcc4ae65c7f116c6bdbfe5f7c0f53ff9ce27bba6c2332cc5eaa6315087bacaf6902b19adc36632098958041720d7764cd24c9ea7a00df808cb221dd2513da774f1a30c9ad97876fee7371b78ce3dcc352915929556055c0070f08972976f343cdeaf6de8b997317f138a87c20134554c1aa597bf6c3db189f43c496c8825c91b3b9720721f84cda525fd67215ef451ffbbda66fafc678e683e6d6f29082c28ed118b113bc9bd35b8db6fda50f1c3d5c6efaa11bdc32aab3492106dfde1331fe8b80b6a522626e4dc4c43412dd16a45b7f4c14ee45aa8b97401d339490f84948b69becce015d49d4bcc3f0650004e5d71cc59c9afb590b12f7fa0c4d3f9db53304b65a4882499fb182e2bf2742902ee9c9c4988bbe8cd244f272407f200c58f027b3d0656879bee2984ad3e2aa62023c9db8553db295781e633d26dffee3308293a2db9a5e82d721e8dae48bf4a5969bb89d7f91d01fe45a2e5b17bb0bf3f45aea40740aef8be595917c9214c3ff5292ebd255503ac1d240abf8925315b2069c4bc79c63c9ae42c713b754098a16659623940fdede4f95fff89b0f53e2d9498041718ace1d662c4d2ca4c7af9bb6e6bf615f500fda6409ea4d079927728cae7d5607151a0fb8f95651a551204d1bc4e91c5bf26a6de9ccc9315d293138c33c55ede7279285b0d328a69126a61f86398b77add441b459aa05149642bad31a1d26e7d306dc72c4056f1f0962256be7ba634a12c161d88d3da12d79ed37542ed2ebbe4798cdb146e5153e46dede331ac2cac4f51b75cb4a330f735c2ef67fc0d51b85933ba620e200d8057b231e65d79a84560a0e56d46e74f7f1af6155d45062a6680383dc10f17c40362caa93ca6ff3813d660ae03e2258444ff481aa9070aebba59d7d21969df27ad63c3a14608d26c3c105b21674a93ecf794594791d548db4b0646dbd7665af74636a429c47bfac9c11aa9ad03e6336334c253be1168efaa49a583deb995d8bfb12e573c94ac7d16027af730bdddad1989a163c29a299bd88a29e532462aac41f1907df4f208dd338138446d7590ea7670f7d83c738d2151aa438c180ed97b527bc024b51c710667c1198eee31f1d775e8015d93048add645f3f0b7e3d436cb0275618cba5e088a4227c325ee684cde353261db7fc67c637956b1c32cc3152eefc373b13f0b6597f1d1123e370f3bf4f8c201b862ac2b0aaf3aa04280a0742ff7daa0d6b3e6034a3c7b008f3258e3367ec2869bca9013502b351dcb6369ed14e08f23e73c1c92ad3c740adb3fb71ebc55b80d0c38f7911fca769c9010a95bcb17aa6dc1892eb3f0464220064dcd6acfdddf8b255e903c0a86ec95a57a6c2408d7bfee4a0fd07921d686ffb868ad7b9e27e3b538998b51541d37c4134cba20a1e54ffe2fc630083fd12cb27d3163f8aabcba186bb2186a0e24a99e52543d854bc40bc72d1f7e1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0x1000}, {&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="96a652291641fc520c17f18dee15a0d1785adc3cd7c9ab8bf685944e332726c2253233806f3817b2f5f1f35ec92566c2d512f8bedb3065be74f4e6bc071fe318f9c0c70bf8e9f9d33813ce2957496e4fe7fdd0149a5a7a47b5da95fe815197f7b150c3f382a4a4107dda94db72995b826bcc139b6a3accebe34b400eb610eaf70f2fbac2a74eccae6759f860", 0x8c}], 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000f6cf45d420000003e12900000100000002000000000000005ca85b3e3beb51e7f10000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x4000880}, 0x11) socket$inet_udp(0x2, 0x2, 0x0) r9 = accept4(r1, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f0000000100)=0x22, 0x4) 2018/03/21 11:49:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000000000)=""/27, 0x1b, 0x40, &(0x7f0000000040)={0xa, 0x4e24, 0x4ed, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/21 11:49:29 executing program 0: unshare(0x1000000) unshare(0x20000) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7ff, 0x0, 0x3, 0x4}, 0x14) socketpair(0xb, 0x80f, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={0x0, 0x101, 0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x9}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x3, 0x40, &(0x7f0000ffd000/0x2000)=nil, 0x800}) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x43a4, 0x1, [0xba]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x257}, 0x8) 2018/03/21 11:49:29 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x8, 0xcf0, 0xd5c3, 0x7, 0x1f, 0xc0000000000000, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5421, 0x100000001, 0x800, 0x2, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2401}], 0x1, 0x3) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e23, 0xcef7, @empty, 0x8}}}, 0x88) 2018/03/21 11:49:29 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @rand_addr}}, 0x20, 0x9, 0x0, 0x9, 0x7}, &(0x7f0000000280)=0x98) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000140)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20078c523b660d62bb90145", 0x27) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/21 11:49:29 executing program 4: unshare(0x4000) 2018/03/21 11:49:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2401}], 0x1, 0x3) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22}, 'lo\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x6}, 0x8) 2018/03/21 11:49:29 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r0, 0xa4}, &(0x7f0000000200)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="3f000014650000000000000000000000"], 0x10) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) unshare(0x28020000) unshare(0x8000000) syz_emit_ethernet(0x5e, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x3}], {0x8100, 0x7d, 0x4}}], {@canfd={0xd, {{0x942, 0x8, 0x20, 0x4}, 0x14, 0x2, 0x0, 0x0, "ff76777b66549cbf33ce92da3a4da94be5fa6ce6bc4a1c74c7a1d3e120b28193d5bebcdc0fd543f9ced234f93968df13be95a67080af702d3e0ef72f1d69e880"}}}}, &(0x7f0000000300)={0x0, 0x2, [0x80b, 0x240, 0x391, 0x91a]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) 2018/03/21 11:49:29 executing program 7: unshare(0x28020000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x46, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) unshare(0x8000000) 2018/03/21 11:49:29 executing program 6: socketpair(0xdb29ca9db9cb0043, 0x3, 0x6, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x0, 0x1f, 0x800, 0xfff}, 0x15, 0x1, 0x0, 0x0, "13f09a5998226c46ba2ff1f1790ede76e015acd33a9b80577b2c9c71507d37f4c9ecb3543ace6b95686fd85b3f39467c9f859a6732b3bc811fb17f64daf710d1"}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x11) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xfffffffffffffd14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, 0x7, 0x0, 0xa9b, 0x0, 0x1, 0x2000008, r2}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xd1, 0x8a, &(0x7f0000000100)="42cd8f39d2235f838f1d6fe7fcbce1c75663780537e0c43ce0b0d8dd50d181834caa7f8b055f1fe5c577614422c9773695e5174a1cb8280263b110eea5703f71e9ac50cbefd701f276949b6bc26bc7a76489d216d5d3738d6b4a0d16dbb32d54a34ef3b310b3f06084c4f752eb156cbf466de311bb33300d891ea2533126044cd2569d5a018001c3fef97594daca164a67421805adcb934b35822e2326d440021a85fbfa3bb83a89af5b85e5c8e84e72a43790448344ee555c00346351ecd7e87d73f2baf8677aad57b0a32d7c146142e4", &(0x7f0000000200)=""/138, 0x3, 0x5}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r0, 0x7}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/21 11:49:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2401}], 0x1, 0x3) 2018/03/21 11:49:29 executing program 0: unshare(0x28020000) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x205d5a8d8894ba7b) unshare(0x20000) 2018/03/21 11:49:29 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xefcf) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$inet(0x2, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0xc6b6, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x1, [0xb0c]}, 0xa) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, {0x2}, 'lo\x00'}) 2018/03/21 11:49:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) 2018/03/21 11:49:29 executing program 3: unshare(0x28020001) unshare(0x8000000) socketpair(0x0, 0xb, 0x41, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x5, 0x8, 0x7fffffff, 0x5], 0x4, 0x7fffffff, 0x9, 0x7, 0xaf22, 0xbd78, {0x1, 0x7, 0x401, 0x1, 0x4, 0x9, 0x12000, 0x9, 0x7075, 0x63be, 0x3f, 0x7, 0x5, 0x20, "581092b09614665753985200b4b8ab3988b8aad4eea14d173ac8eea9eb1c3d97"}}) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x1, 0x40000000000007ff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3a, "f173ded26116fb3ccc614c75675530c0ebbf82b8bdb6ee3e9e5df78a3ddf69e2d29eba61c2594319ff13c9364aae2d7b5f4eb57ab753e980930a"}, &(0x7f0000000080)=0x42) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x10000, 0xf, 0x1, 0x3, 0x2, 0x3ff, 0x3, r1}, 0x20) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe607006b8d3d04000000000145", 0x6157e457) 2018/03/21 11:49:29 executing program 0: unshare(0x28020000) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3ff}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x3b, "4286a24371967485fd3f3e46e933568b9b00f5baff5c13480f2a9dfbeb7bc7d8ff9a2ebd9a61fe32362ebe5e5f2eadfd539f176433369c65430881"}, &(0x7f0000000140)=0x43) unshare(0x20000) 2018/03/21 11:49:29 executing program 7: unshare(0x4000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) unshare(0x8000000) 2018/03/21 11:49:29 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x40}}, 0x7, 0x80000001, 0xb06611a, 0x3, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket(0x3, 0x7, 0x40000000000000e5) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0xff, 0x943, 0x7, 0x8, 0x3, [{0x1, 0xff, 0x2, 0x0, 0x0, 0x1}, {0xd7, 0x1f, 0x8, 0x0, 0x0, 0x1080}, {0x1000, 0x1, 0x9}]}) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 7: r0 = socket(0xa, 0x4000000000000806, 0x7e7) r1 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r4 = accept4$ipx(r2, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) r6 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r6, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 3: unshare(0x4001081fffe) unshare(0x8000000) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/21 11:49:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x56, "ed40ebf13a29d7e7c5bfb48365e427822f6445bb9b149ad04be6e70ae19afec347119cab0212bab35ee72ce14a7ef68e889344a49a3404a4e334d279b51d9eacfa376f0e2ecce13a97f6d2cc96bdabdc5439b696c2af"}, &(0x7f0000000140)=0x5e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/21 11:49:29 executing program 4: unshare(0x0) unshare(0x200000) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xc0000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'lo\x00'}) 2018/03/21 11:49:29 executing program 0: unshare(0x28020000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003800)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f0000003840)=@full, &(0x7f00000038c0)=0x48) unshare(0x20000) 2018/03/21 11:49:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000013000)={&(0x7f000000df28)={0x2, 0x5, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000200)="1f0000001e0007f1ffefdfe607576b7c3d6c390852000145807aa722d914b9e2fed8a3f912bd4d309627e9ae0acab0a3bcae2eb46e7aa11d190000000000000efae89cb144c1520459c77daa959475b2eb9d135674dcf46913077eabf1fd5a1da2f5e5aab330b538ffff0000b11be51a28fc4526970000000000719b94e0c8e8c77b1b3f41c0f9dfbfba6c3b96bfad", 0x157) 2018/03/21 11:49:29 executing program 1: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x31610423}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0xb803, [0x55dd, 0x81, 0x9aff, 0x0, 0x80, 0xffffffffffff1247, 0xfffffffffffffffe, 0x6]}, 0x5c) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0xd059, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="c8c322600f5feb314df520b4005154b277c3ce7767e1a4f194f2a11068f77682a96943786dc88cf2acb8c5210ce5360048f4aa4cb2cf4b56fc2d9156575f87df073aa54445ec955cdae871bb5c8d44c73585b4b36217d44b4b7a10fab2806f877c41812a5274a690b9aab7fea5b654be4b638837f0f34c33b03f7230bef2895e70c3463a16ed7bbe5454baf32a6f1fff60e017d4462683b3ed01420a8d4dc471b4dab665b60808824cc72a90eecc1ab884b5d24a2ecffc520bf530f0e2799ba72b44a3d3bec8d8c1f97f10f59a402a4af2fb6b1f631f15710b8e986a447a6dde629e61fb332f60a8a9329417f9", 0xed}, {&(0x7f00000001c0)="e67a7db4c53f3fbe537cc8951f344c4dc6fed9b7897641ef02ed607895063f2d23e1f0e073298a5b38df33b39aecb181320718ec20e9eaf1c2b955a0c963c9298d163559e4521f0a0be12ecbff024afcf46d5dc8e4a2c40e5c931d94f1ed3137b0a8d02898e9bd0a998b15dae4992fee5ac2725216ffd87e297b0b66cf7c6b3d2576bae0de21ddb286f99c7c56b80679ae0165629b00273efb602b9ec1e639aadd48f15751acf565500d02606a6da1e7645727ecac18d91357262e713b590ca3b2b2a0cbf08e8ef0cd41014a8f75154e491cc9716e5ec99f4738f200128ae13ce3b9c7f0a6e5797c36a826", 0xeb}, {&(0x7f00000002c0)="7490cfb3dd369f065368c4f8a6de084e88e3266815d2ad90c71569f79e7bff2ad5a4fe3f1f31147775a4d93d7c9dc296dc0df3eb148b711837d23db1ef38452d5243e97f308489e555c14955e41528f4b1cc3455e87b5937479af6", 0x5b}, {&(0x7f0000000340)="ff7bcedc847fcb789489ad7b2c1f061c5aeb", 0x12}, {&(0x7f0000000380)="f248d140ab7a8d27d06b307836f312f1d21eff73ca3137f8d4ef588facc9db35eee2651d91eab9f7a4c9131c1d1ccfc6f2eee78fb9334da7adcf5f3ebfbe893bee06c1a3acb1146b4b7d3b29f182f5206e18b118ed359d3d41523f397ebdbcf7b1681dea0bda4ec4ec255ed1362924bcc99420f333ca1e64341eaa77f9ffef46cad39aada4006161abfc4f86aa23be041440", 0x92}, {&(0x7f0000000440)="ff0207936137d18b63198cca948f3093f50be62dd71bb2f9e9e8959c4c55db42cb376499cf97b6bec90cedf7ef5c83f4f27b434671f6e533ac8da41078b51e2fb85e30e10f943631002ddf6e7c8ddc7a9ba4ec056a3255e37d806d6f1faa97f44a778c66a8429feea61774f0c76bfa482d5ac8ec39809cceb1792000e0b847aaf734f0ce17d35891f1ccf9521ef6fff0543d5bc2540dcf8c4347b68cb620e97e09b1d3a4e96682", 0xa7}], 0x6, &(0x7f0000000580)=[{0xb0, 0x1, 0x0, "856db1b9b18d09bec0d438e3741f6c9154d979a71058bee36f27571ec08240861f5a48dbdd55146257ebe60c2b903c21da264316a06a3806a58ff9ee0adad411ebfb16bb1846f44fb8f6bf78d5ff0f400188a0a65c7b256b0af8aef2889efe50aefcf9b244d4ebcd872db2f8e7577fa224bf402e41e16b2542a13ffe077c0dbbc6f2899dd9b7095882034539794c6660da0ce6b92fd733bf18864c5b6e"}], 0xb0, 0x1}, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 4: unshare(0x20020000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001780), 0x1000000000000075, &(0x7f0000001500)=""/215, 0xd7, 0x41}, 0x2100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockname(r1, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r2}) bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xb, 0xa, &(0x7f00000018c0)=@raw=[@alu={0x4, 0x2, 0xa, 0x9, 0x3, 0x3c, 0xffffffffffffffff}, @jmp={0x5, 0x100000001, 0x8, 0x7, 0x5, 0x8a161e5226ce6980, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffff1}, @generic={0xe5, 0x0, 0xffff, 0x2}, @generic={0x6, 0xfe6, 0x7f, 0x2}], &(0x7f0000001b00)='GPL\x00', 0xffffffffffffffc0, 0xffffffffffffffd0, &(0x7f0000001a40)=""/188, 0x41f00, 0x1, [], r3}, 0xe5) connect$can_bcm(r1, &(0x7f0000001880)={0x1d, r3}, 0x10) r4 = epoll_create(0x3) epoll_pwait(r4, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f0000000100)={0x9898}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001700), &(0x7f0000001740)=0x4) 2018/03/21 11:49:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept(r0, 0x0, &(0x7f0000001080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x81}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001140)={r2, 0x9}, 0x8) r3 = socket(0x10, 0x4000000000000802, 0x4) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 3: unshare(0x28020000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3c7}}, 0x100, 0x5}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x401}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) unshare(0x8000000) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) epoll_create1(0x80000) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x5, 0xfffffffffffffff7, "844cd781fc1632656156785623bda898e8f16b54966ee568f275512704e2df3a97e3b060eb48fd91fdca088969c0fea91bcfc06735b83aed0935db528e16af", 0x30}, 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/21 11:49:29 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000bf78c634c7c4312fe6070000770200d2000145", 0xfffffffffffffdaa) 2018/03/21 11:49:29 executing program 7: r0 = socket(0xa, 0x4000000000000806, 0x7e7) r1 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r4 = accept4$ipx(r2, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) r6 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r6, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 0: unshare(0x20000000) socketpair(0x5, 0x0, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@dev, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xa70}, @in6={0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x80) unshare(0x20000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xa9, "df7a66eebf3b106a904a74896365cbfb1aeb7ae9bc42c73e20553fda04f57849001b30f86071c3eb25f76a4a5c3d91f6df0471e4b82c5b3975ae2718462f3374530537f15b9f1d1063a138f6c4029b18685cbd0c4a7ecec7f3d37d152b4bb3b15bb0576e08810e0c456c3a9d69ef3fa868e584004b18fd37e88b492a8aedec57a5246e14bb9a600c3bf3a0e9e08b6ee3b3842f73b30be253beb6ff525cfe5a5d6ca58d510047579ad5"}, &(0x7f0000000240)=0xcd) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 11:49:29 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ifb0\x00', 0x4}) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) [ 163.971608] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=22638 comm=syz-executor1 2018/03/21 11:49:29 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000240)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d20001454b678758a32ee300048d65ce50e76121623df61048ba0ea770e0decff3f50b8bf677b3d65aa1e39bbddcf16e76cbecf24889fb0c4a4c9fbe0c2ecefd72a0447bcd4a6462360dd5b31f2305741c1219fdcb0b759822cee4ce6089fffb8c9eccebfffbb385c2bf434d13d22c90e0fc9654482361a61fbcdc69332ade07f87f88bdb5f02aef605b8d45e830d2b606caac58dc99216ec4b53eb8e89f65ce3d91c02fda3f6211ac299a595e54cbbdcd968be48c611b6a4c18", 0xd5) 2018/03/21 11:49:29 executing program 7: r0 = socket(0xa, 0x4000000000000806, 0x7e7) r1 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r4 = accept4$ipx(r2, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) r6 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r6, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 4: unshare(0x2001fffb) unshare(0x20000) 2018/03/21 11:49:29 executing program 3: unshare(0x28020000) unshare(0x8000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0), 0x0) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f00000006c0)={0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x1c) 2018/03/21 11:49:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept(r0, 0x0, &(0x7f0000001080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x81}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001140)={r2, 0x9}, 0x8) r3 = socket(0x10, 0x4000000000000802, 0x4) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xff, {0x2, 0x4e22}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x4, 0x0, 0x3, 0x5, &(0x7f0000000000)='vcan0\x00', 0x2, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x27, "6f583e97163b42dcb32e0599358ed77b8db8baabcd43b10678f1272d382bc106b4df18d2eedea2"}, &(0x7f0000000100)=0x2f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x10001}, 0x8) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80) recvfrom$unix(r2, &(0x7f00000002c0)=""/104, 0x68, 0x100, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:29 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}], 0x4c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x12b, 0x80000001, 0xffffffffffffff54, 0x1}, 0x14) write(r0, &(0x7f0000000080)="1f0080801e0007f1ffff76493f00007702000041576b8d606c39e827f208d2", 0xffffffffffffff3c) 2018/03/21 11:49:29 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) unshare(0x28020000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8c4985a6d378edf1b131317915595506bfa9e2544a654a053c61d4e1ab855445a9bc64861abcfe3ad6e97a851ba0ebd82934398c3c947d6da90f69f6b0bec03f9891c60a793faa8130bf628ef815982fab8e1bb8b10f359ef4427c08681dd67bfff88e3836e4c2140d0e383c2b529fcb1259dcf5c7f0e992a8bac128f47816ed0438521c1c83a7599ba6763f423f5649cdf97e91cb91470f662a582c01bd80e7379a12d6a58b3d667dfe916d1429b0aef3640e3f2a3d0a426199267d5433a5890fe1e323225620ce37909f8be2e8bb10d5a248e7d1fd30e932cbe7f1d53d74dd4c800e228ac847f1746155ee574f74f382f2", 0xf2}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)="37baac66770159d8f253692cdf54d8f936632c6f8d4707458662bbdc6df9f7c82a4cd3", 0x23}, {&(0x7f0000000240)="83a662296bcfa415cb20d2456037b86e1283565fe2cb8086a0f35c7a8ff71b6015dfdf7a6ad5210fa5ce2fee743756e3eca9969167eb58528ca77b0e6f78db7d8fc02b7acebb50f2b815195b303b43788767c57381f19d02", 0x58}, {&(0x7f00000002c0)="0088f8f57ff291bf205233e0ea3f3aeaadd9b32199b7633be46e82af5aae7a865e0d8a2f6c9e79ccf7f411c4c0ff059a149d1cb3cc1fcee4896f90d7d841a4a5c23a0bdcece3f0a48171793a8addee66f3b8072eff633febf64a7f4c1362fe88b3bc91eba3df20a39b1eccd2d4bd54d50ea0e0a28c3649afd1ed6aeeaef9acfa76a4d509fa39a333a98244c40b92b3aeddb089baf3bd12d74c5c3f90178adf82662baf9bc55e0b8402692ef13c19fca199ee9cd7d6895431a6cae369ff7b82756634c3e598ce6fe49c9b6b92cd7ae73fe7da327d83da4385be619379", 0xdc}, {&(0x7f00000003c0)="1072ba52310c3ce5d678f31b383a6346433dd8ad8784d231844e6a0ecf18209bf8f576ee3cdbc197be312429fa9cae9c3cb5c57b0d13966acabaf35ade707568ade3f917cf63e059f7fbcdab79fbef042f", 0x51}, {&(0x7f0000000440)="c19c834404cd245a13adc2d4f69dfadd90a684d1a39acddc17a8c7bb9a56b1b4fb77362f8baf03fe5d66402a73709720b4e1fca61550442349669bcfbabb9a2e2afcd42afa", 0x45}, {&(0x7f00000004c0)="9c1ab098641ccdbb0066cde2600c1e8049e3c4107aeb5f29f90811ea32abe79697b7c26f0116d51448032edeee994722b92f8062e63859171305b69183806ee1274a5000ee6c022f6d80e072144b66a1b2b4ec6e32466cf7d7bc231b350cc1f2d703a7a3e810b20b76a18799f585331c7711cac058c4290aa91d7fa09a83ec1bff56d714a85d3d0c67258058dd55d8e778d6dd732eecbcca3bd725f549d31b159006f47a234f8f993055722874ab49a9355d2f00801b36ddd16e4e2647cc038d8d3496d14e7cacabb9b43a7801d4c5f89f29cffeb58c0bb7550dcce9fd590b5f415d0945c99a775639acf1f729", 0xed}, {&(0x7f00000005c0)="d056313e5180645d1e70d4d57bb3095134b3a6f9c1494a4119a8b8596872a4c621e1aede70986ab7e1581d199a012ef0a8f0dabb9c511f90226404e4fecd2350690810f14d4df07cc8cd50", 0x4b}], 0x7, &(0x7f00000006c0)=[@iv={0x98, 0x117, 0x2, 0x84, "3e6c387b93c4e5c10dd3a4f05a71a3230a00f41d25be434210cf4d236ca95dfa378f1da39a67de41e39bacc51e55d83f6b751cc7b3369bbf8fbcff5c7b57085c7f78b6a2e24a3746903559b844fea508ef842e48132da4fed7fa04fc56e131877eb15c40ddeeb06122fffebcbdc3b9b8b7b0fc99c2f50a8e767363d3f603b731080bc8d6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0xe0}], 0x2, 0x4000840) unshare(0x1fffd) 2018/03/21 11:49:29 executing program 4: unshare(0x20020000) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) unshare(0x20000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x2, 0x57, 0x8}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/21 11:49:29 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x80000001) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/77, 0x4d}], 0x6, 0x0) r1 = socket(0x810, 0xa, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000000040)=""/85, 0x55) r1 = socket$inet6(0xa, 0x2, 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3a, 0x39b, 0x0, 0x5, 0xfc63}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x30}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x4000000000000804, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x450, 0x250, 0x0, 0x118, 0x368, 0x368, 0x368, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x19e7, 0x100000001, 0x10001, 0x1, 0xe37, 0x9, 'erspan0\x00', 'dummy0\x00', {}, {}, 0x0, 0x21}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100000000, 0x8, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0xa, 0x6, 0x1) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 11:49:29 executing program 1: unshare(0x20020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x224}, {r1, 0x200}, {r2, 0x2}, {r3, 0x2401}], 0x4, 0x3) unshare(0x20000) [ 164.121469] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=22672 comm=syz-executor1 2018/03/21 11:49:29 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) unshare(0x2801fffe) unshare(0x8000000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/21 11:49:29 executing program 0: unshare(0x28020000) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"f587da443c9d6c"}, 0x6}, 0x10) unshare(0x20000) 2018/03/21 11:49:29 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/03/21 11:49:29 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000027c0)=""/255, 0xff, 0x40, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:29 executing program 3: unshare(0x2000000) unshare(0x20000000) 2018/03/21 11:49:29 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:49:29 executing program 6: socketpair(0x17, 0x0, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x5) 2018/03/21 11:49:29 executing program 0: unshare(0x4000000) unshare(0x20000) 2018/03/21 11:49:30 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000033c0)={'filter\x00'}, &(0x7f0000003440)=0x44) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x3f}, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001380)=0x8, 0x4) unshare(0x20000) 2018/03/21 11:49:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090008000000", @ANYRES32=0x0, @ANYBLOB="0900000073d22ef0aacb5c5af450b5915f6596586db527885fecaac770e1eb6f5ed312b1b54014392c76b09cf80113735e34ee801ce419809f54b2e49ee504382c233784a70877415ce971b1c034c2217801bde1d764b55ccc98dd03c3b852a5d773db44dcc14658865397762bd13e984f69f72ccdd1c09e9d03410331e167d9a31a97d87bed79f0b5fc41c7ce6073", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9153, 0x4ca) unshare(0x40000) unshare(0x8000000) 2018/03/21 11:49:30 executing program 0: unshare(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x800) accept$inet6(r0, 0x0, &(0x7f00000001c0)) unshare(0x3800000) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000000c0)=0x7, 0x4) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="150518fafcc87c36d4a819d5882f647a9b380dafa4150ef839444d7fd91757559e21aad8991661826d9b06e4e270db5678bd59cb8732609cd11b367eb61d07709f819245703434ab9eb09c5a3522cff00b1ac683667f82d838925376fdf1657223af3c14bc3d723138684a048d263f72edb9a13fe89f4448fb3e2ac9de6b11aefe0af110d364d4d54d7d8005c0d1811edbf871522affe293c6254f82941d958f9928a89038ebbf", 0xa7}, {&(0x7f0000000380)="726f032024ebf96d5760913731b26970cf1fd6f07e3c17ea6c40cfac641c1aa677e71485d8b946d57d58c4181f7898dd974e2a8cdd6edbb023fe86465ce0e977872356faec7ac240a3b97b47206f9c7f6256d6393250653e44e5a5416fc90af022ab820bd61d9137d204747653d0d8b64d5fbbb7d367aa0bd191c6f4a3bb16e7be72959306bc562d9926a72e7b47e8001ef846c1d1213d7978bc16894beb18548117d040ab2795e713e4653c74ec65b3a97973fa86b35ee03b1d410e", 0xbc}, {&(0x7f0000000440)="c8d0e158c27015831ff77bf0752166c295613fd78cf327d4c2f4924b8acc6a5bcf78857a2482c07262ebd052b19835594f1477b222ba7affc9761038a908ffaae7b2a651f16b5a968b16746ce42ea42b893cf201e0b6875a4f8de055027c75cdae363068c14c28250d5c08487be337e143696de63931469540e4522ca49d5ab0ea41666a2275da5deecbe7f277a29bf871aa9c38b0d83c787905b741", 0x9c}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x80) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 11:49:30 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2}, 'gretap0\x00'}) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000027c0)=""/255, 0xff, 0x40, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffff5f) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, 0x61, r1}) unshare(0x28020000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x6d) unshare(0x20000) 2018/03/21 11:49:30 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x800) recvfrom$inet6(r1, &(0x7f0000000080)=""/205, 0xcd, 0x2, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:30 executing program 2: r0 = socket(0x9, 0x3, 0x7fff) r1 = accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2715, @my=0x1}, 0x1bf, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x101}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="07e4120bbf0f5173bb26"], 0xe) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x2, 0x6, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x47, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/71}, &(0x7f0000000280)=0x78) r1 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7fe, 0x1b4) sendfile(r1, r0, &(0x7f00000002c0)=0x60, 0x100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="3d5ded75d99ffd310fdead6305c85cde", 0x10) 2018/03/21 11:49:30 executing program 3: unshare(0x10000000) unshare(0x8000000) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 0: socketpair(0x5, 0x400000003, 0xd, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xa73) unshare(0x28020000) unshare(0x20000) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xdd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xb5, 0x6, [0x7, 0x3, 0xffff, 0x7, 0xb55f, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) unshare(0x20000) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000027c0)=""/255, 0xff, 0x40, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) unshare(0x8000000) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f00000002c0)) r2 = socket(0x13, 0x2, 0xc46) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x100000000, 0x2) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x80800) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x3ff, 0x8001, 0x7fffffff, 0x7fff, 0x10, 0x4}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000300)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xd3, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x1, 0x8}, 0x90) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffd3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000027c0)=""/255, 0xff, 0x40, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) unshare(0x3000001) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x101, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x564, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) 2018/03/21 11:49:30 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x5, 0x3, 0x4, &(0x7f0000001680)) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x5, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xf8b80, 0x4) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) pwrite64(r1, &(0x7f0000000080)="319127c38c69aa7ff5bc5fa0a61232c87a35029ebfaffc75ec2d725aee186d9377e247a236", 0x25, 0x0) 2018/03/21 11:49:30 executing program 4: unshare(0x800000) unshare(0x20000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xb, 0x4) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) unshare(0x800000) 2018/03/21 11:49:30 executing program 0: unshare(0x28020000) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="a058d4c335f9e10600", 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x9, r1, 0x1, 0x400000000003, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) unshare(0x20000) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1eb) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={"737993050000000000008ebc00", {0x2, 0x4e1d, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0xa, 0x7) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x7c89, 0xfffffffffffffeff, 0x400, 0x7fff, 0x1000000, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb5, "b2e701d2e04fda1c7b66aff1b9bfa3043a1a0cb4b8bf835cb036e40b5df7923542e4b889cf271acd2304209957f7486c59ad79f4f0567561d10be82c05fb2f4434cf345af56f4f9474293465b52a37204893ac27e6daea46ecff0bfe909a4b8a750c6d9a526aa4baddbee6b4de3caadacfecb8e5ade115e913bfd7f89f360e9961275d45f5d2e2ca8cf86d803af735adfcf13ef3ebe59213c7c8ed59d850d02fd91cf5b2f7c9b1ad9f366fc1d2b564facdcd973fe1"}, &(0x7f0000000000)=0xbd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x40}, 0x8) unshare(0x8000000) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) unshare(0x20000) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x51aa2746, 0x4) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001600)={r2, 0x5}, &(0x7f0000001640)=0x8) 2018/03/21 11:49:30 executing program 0: unshare(0x28020000) socketpair(0xa, 0x1, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x100000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008008, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000440)="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", 0x240, 0x0, 0x0, 0x0) unshare(0x20000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="f6f50a4b6b0d5bfddd46d15dc1ba5391", 0x10) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffffbc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="ff0100000000000003000000000000000500000005000000050000000000000000100000000000000300000000000000d3080000000000000000000000000000000000000000000008100000000000000000000000000000fdffffffffffffff0300000000000000020000000000000000000000000000000000000000000000020000000000000000000000000000000500000000000000080000000000000006000000000000000134a9f8bfcc4af800000000000000000000000000000000010000000000000000000000000000001a000000000000008100000000000000018000000000000000000000000000000000000000000000000400000000000000000000000000003405000000000000010000000100000007000000000000000000000000000000000000000000000000110000000000000000000000000000"]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1, 0x7f, 0x4, 0x3, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x6}, 0x2) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x20, 0xe43, 0x8006, 0xffff, 0x9, 0x2, 0x8, 0x5, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) unshare(0x8000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/03/21 11:49:30 executing program 0: unshare(0x28020000) unshare(0x20000) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="44000000dc691f1925c8e25136d13194a07923cc2ef9e84a46017ea311c553a8c3d2c78d6467f0c4362bc8aa90e43537a3c813f0b6dbb8eed954b9eca7fd90378479186bfac80458"], &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x5, 0x7fffffff, 0xfffffffffffffffd, 0x8001, 0x4b}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9, 0x1000, 0x3f, 0x8000, 0x62fe, 0xfffffffffffffffa, 0x9, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x80, 0x5, 0x7}}, &(0x7f00000002c0)=0xb0) 2018/03/21 11:49:30 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x5, [0x62, 0x6, 0x1, 0x2, 0x3]}, &(0x7f00000003c0)=0xe) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="df5732cfc8b45d82f29a24c35803de88e963412f02658af2fd5bf6c4f3c1775474d57d139d57f7811c7400d15baa9c3b92f89ec0692cbb4c08e5667f54010a326ef1702333b214067d884220e483169d9f420438e3b7ce599e4b148414b34b3032392dd2747722a35493b4b0203679d986722cf30f0ff29ef10ca07faddc00221fb34517db30c2854bc1773fc5b40cf26b1ba46036e7d7d50602e68998669f44c25d303091d9b40bcd6d90a231e07cf02de76855983387cf50ea067ede7fffcf1fa332c17e99805ef81e1d568431feb7faa1f93269e4611b25aa46b5b22d914d8c", 0xe1}, {&(0x7f00000001c0)="5df107d438cf40df2eb0b0bdb04fb1c77d4f59b02ab1a0b1c0760d198304b80ef14b205bf14ee6d8918106d6e7fe465300f0abdb69f2be207fb5f9c3704eca33bed5d22430e1e3b9b7363426f020bfc52110061f2954883c812e26e7ac0a3f24b2ae12a8a5e7fea72a6d4939726de85eb4bd4d7aea8f75062c", 0x79}, {&(0x7f0000000240)="4cef5c6450ba9d6f5fc0fcd2d731ab7efa101c20db64c2f9c4dba9869b5a5623c23dfc5f622a32dad3bc370d4c5d70", 0x2f}], 0x3, &(0x7f00000002c0)=[@iv={0x70, 0x117, 0x2, 0x55, "50ce5e09a73a64889763de6996b06b9938517e719b6bf2be0587373b37e28a19ac30357fc297bdd0db28082151ac39528ca4e9ceb162255868d192195165dae465b9485441b7dcb1b604fce279397f241418e6cefb"}], 0x70, 0x4001}, 0x20000040) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:30 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000280)=""/4096, 0x1000) write(0xffffffffffffffff, &(0x7f0000000180)="1f0000001e0007f1ffffffe60700007702000041576b8d506c2908d20001455087ca8837d85769409ddc6d23a93b97e678a15f3b862ea19dde4427da6a981ff3b928d25f488d99b3c6dce50254230ae6cf78ee1b7dc36736f90d255a7f7945919e5d1ee7eb9926acc6707ec4765a524ff7924a9ac94e46731141de51b22a9753c9b01b142dfc4372a84c2ae8666223bbc66b20269d97dafffffff70000000066a8e693e08a338ac505ba00005f99d6a870e7e88908d0017f00e9521fec38b7e14f91cd1e77539a6ad0fb2d95352c0abac7b07b20fa948dd84f9982da85c19e7a4be0e40ac013f6ef56760c09", 0x3aa) 2018/03/21 11:49:30 executing program 6: r0 = socket(0x10, 0x40000000000007fe, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x11, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="28000000887dc00a796dceae903a81cc2b43d0165e805f05af8839285c96c37be73f7737b6f0f0bd3061f86f"], &(0x7f0000000100)=0x30) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0xffffffffffffff88) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x4, 0x1f, 0x7}, &(0x7f0000000240)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xfffffffffffff000, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="226c69e45ad61ccae14f135de210497ebe819c7393fc4f48bbc3845e023d8560cdff6afc35fd0d6122ee2eb92114c180ce284a0c67ad0c21bbbbd76aac934fae91b8601b466619a0ec3597fdec5d6b97a4a251b86b7d4f0052894b323b6d9e0d8a965bb2b341b666520d155b357fe7fb4d4c0859dd2b95bfff2fe68e92f7e9419da0b0fd8da1604db10dea54c67037298e366f848b5da794252cbb5328ab170ee10a500aa744dbbe9426ebd189b7390c720720", 0xb3}], 0x1000000000000035, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x1, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x2, 0x0, 0x13, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x9f7f, 0x5, 0x5, 0x5}}], 0x90, 0x4000800}, 0x40010) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x3, 0x1, 0x2}, 0x10) unshare(0x8056800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) unshare(0x8000000) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3bb7}}, 0xfd74, 0x28, 0x1ff, 0xfffffffffffffffd, 0x3}, &(0x7f00000000c0)=0x98) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x9, 0x80, 0x9, 0x80000001, 0x8000, 0x1, 0x4, 0xffffffffffff342a, 0x5, 0x58f, 0x5, 0x7f, 0x9, 0x7, 0x40]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) unshare(0x8000800) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r4 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 4: unshare(0x20020002) unshare(0x20000) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) 2018/03/21 11:49:30 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/21 11:49:30 executing program 0: unshare(0x2000000) unshare(0x20080000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xb2, "4cc084ceee1ca44c5780052a3d94e2efbf78343d0d0d8b157f55b1d03aab1e2831f51efba01016a9b7ed87f7dd2d56863966c55aee1400eb914177ef81b1a5ff944e50d8ff2f8dd228ce8f9db8550f47bb08fdf498e2d52a8a2fe3a1846b32f88dbd56263c81b6739a10d5e27e9b3bfd1ee4ebb6afc7dfe45b5c1eecc22cc10d6b072603e1721722f5dd4b3e583d97b0fb42fc6c4842fbbab75a8cb9df0f9b439fadeb5550d0337c68a6ee0f28e7f4ce2fe1"}, &(0x7f0000000440)=0xba) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x200, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r3, 0x8, 0x1, [0x59]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x4, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1dc4, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) unshare(0x8000000) socketpair(0x8, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f00000003c0)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xffffffffffffff80, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x800000000000000, 0x4) accept$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000080)=0x48) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/231, 0xe7}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/162, 0xa2}], 0x3, 0x21) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000400)=0x4) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="017c51cba6516b48386c68cf1b38649ebcfd16", 0x13, 0x4000800, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/21 11:49:30 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/21 11:49:30 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x28020000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfb}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x70) unshare(0x8000000) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000500)={0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) unshare(0x20000) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x11, 0x6, 0x4e9) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000080)="1f0000001e0007f1ffff6c3908d2000145000000000000000000000000000040a3ab4c2339b0a02f9f805712df1b8c0a26d63f0fc4034efcba95c9a53e34bbbbaa6101a901a7319e9638a3463e44a60ecc8f780527a17f616fdfc5a598a38c5c8713839648bc", 0x4d32) connect$rds(r1, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$ipx(r1, &(0x7f0000000100)=""/229, 0xe5, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=""/253}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24}}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x47, 0x4) 2018/03/21 11:49:30 executing program 0: unshare(0x20000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x2, 0x92a9, 0x100000000, 0xdc, 0xc6}, 0x10) 2018/03/21 11:49:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x8, 0x7, 0x1]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040)="98db44d34d1386ccf5d02a626e", &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r2, &(0x7f0000fce000)}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r1 = accept(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000040)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x2) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r3 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x81, {0x1000000000, 0x20, 0xffff, 0x0, 0x1, 0x7}, 0x6, 0x5}, 0xe) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x80000000, 0x3ff}, &(0x7f0000000100)=0xc) 2018/03/21 11:49:30 executing program 0: unshare(0x28020000) unshare(0x27fffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0xffffffffffff0000, 0x3, 0x6, 0x5, 0x1, 0x1}, 0x2c) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000140), 0x2, 0xd) 2018/03/21 11:49:30 executing program 3: unshare(0x28020000) unshare(0x8000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:49:30 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="24c2a7a87be7f40735f26fd11c094d", 0xf, 0x10, 0x0, 0xfffffffffffffe77) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) unshare(0x2001fffe) unshare(0x20000) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) shutdown(r0, 0x0) 2018/03/21 11:49:30 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x6ce074607115ac67) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/21 11:49:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23}, 'lo\x00'}) r1 = socket(0x10, 0x80800, 0x6) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x13, 0x5, 0x7, 0xfffffffffffffffd, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/21 11:49:30 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/21 11:49:30 executing program 5: r0 = socket(0x9, 0x4000000000000802, 0x3) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:30 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:30 executing program 3: socketpair(0x2, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @dev}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1ff, 0x19, 0x1000, 0x400, 0x3ff, 0x4000000, r1}) unshare(0x28020000) unshare(0x8000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/21 11:49:30 executing program 0: unshare(0x28020000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) unshare(0x20000) 2018/03/21 11:49:30 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:30 executing program 4: unshare(0x20020000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) unshare(0x20000) 2018/03/21 11:49:30 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:31 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000015c0)=@ipx, &(0x7f0000001640)=0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001680)=0x5, 0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/21 11:49:31 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:31 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = accept(r0, &(0x7f0000000000)=@ethernet, &(0x7f00000000c0)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf6, r2, 0x1, 0x8b5f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000240)=""/118, &(0x7f0000000080)=0x76) 2018/03/21 11:49:31 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:31 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) 2018/03/21 11:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) r1 = accept(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000100)=0xffffffffffffff1e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xff}, 0x8) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x44, 0xde, &(0x7f00000002c0)="2ab8d9726ce21187dd66cc3189cf01a215a6b78e46d50c0e05216d5df5dce0a22a653f572d106a54f7734da3a5bf21573bb54dd0f2b77cec71156d1f63df8447be81fa96", &(0x7f0000000340)=""/222, 0x1f, 0xfffffffffffffb86}, 0x28) 2018/03/21 11:49:31 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) connect$can_bcm(r2, &(0x7f0000000040)={0x1d}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x1, 0x9975, 0x6, 0x7f, 0x6, [{0x20, 0x41, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x1ff, 0x1, 0x0, 0x0, 0x200}, {0x20, 0x2, 0x7f, 0x0, 0x0, 0x180}, {0x7, 0x3ff, 0x7}, {0x400, 0x7, 0x1, 0x0, 0x0, 0x2000}, {0x7ff, 0xf9f, 0x7, 0x0, 0x0, 0xc}]}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000340)="6585760bdbfed5efcb97a7a8be7ee9de2e15200652f6a5111e33e10e205aa448e1884897402e81d145cadd5686cd52dca8680835671753e5e6dbce4b61c750a2987e6f3c5fe0df22969047f72e747dbf474150eebbeb0fc35dfea8ccf4eaeacc4bed3c294b363e47d19b8c55", 0x6c) 2018/03/21 11:49:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:31 executing program 5: r0 = socket(0x10, 0x40000000000007fe, 0xffff) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145800eadb67484b1182872f2ac39cab3ca4773b7ae13b5b574ba0eb6f7e2d0417226fd04c6cd0ac9af29599da3388a9d25219cc9554b9e540fdd15ba8e97666dad68a0515dfddeb6cd8bf98572eabb37e9a179b89bcf1622a622c68a2b94bc08d554c0e27ce7664e98354aaa43d240b045ba9005d94c931c0310e3093879dbc0390f49e6f1a465d9", 0x12e) 2018/03/21 11:49:31 executing program 3: unshare(0x28020000) unshare(0x8000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vcan0\x00', 0xa2}) 2018/03/21 11:49:31 executing program 0: unshare(0x28020000) unshare(0x20000) r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000000)="487950850d57345f4f7461383aeda5d7df6b0b173466", 0x16, 0x0) 2018/03/21 11:49:31 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) r4 = accept(r0, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) getpeername$unix(r4, &(0x7f0000000500), &(0x7f0000000580)=0x6e) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x1, 0x4e22, 0x100000001, 0x0, 0x80, 0x80, 0x2c, 0x0, r3}, {0x40, 0xe6, 0x67, 0x40, 0x5, 0x2, 0x97, 0x8}, {0x1, 0xbab, 0x101, 0x4}, 0xfa80, 0x6e6bc0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x0, 0x5, 0x9, 0xffff, 0x80}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002540), &(0x7f0000002580)=0x14) bind$ax25(r4, &(0x7f0000000200)={0x3, {"88ed061c705fe9"}, 0x200002}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:31 executing program 4: unshare(0x20020001) unshare(0x20000) 2018/03/21 11:49:31 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="e6f4e4ffe394f1eb0949de987a72535fadd144252fa8d3973b3269e020f5b676e0aa1bf46c618c3d40f7236d128a6bffba9d547bf9eceb936fcdcae5e418c12717ee0bbb030fef798bef784296907aecebbaa7953c5190ea3845202879524414eef0dcb3db30c00c80d00aa69389f20de06d7013e1b535c661fbea18719559306a8a678fdb4beed240b98a5b35623dc5cc2e70335c5056194cda5cc0431e64f9a54d7362ac9adc38f60545f195a518c31ad38035abe83e0ad13eba6ce2b5196d4a4ff1348c30293f73dee3a1da47749c910f10f94fff3fcf", 0xd8}, {&(0x7f0000000000)="de54fcbd351bbf016672a8538cfc7ec6742d2a1f996307d7f829a18a3fb5b9b184e537168124c65b035bf0557699fff796afb7ca81d30bd5f8ea115fbda921b25f553cdf0a946ee1396fc44ad981634398b9e2dc59", 0x55}, {&(0x7f00000001c0)="4a0696f79f7b45dff27bdd0a3c5da22c3916b93d6eeb6ce413e3c304ab25befaaf7cfcfef1edd2ff5c00938eae55172eaa85473611a6cdf2766f5ef0f326e20543578938dd033860c1d813746684ae1f844a847fe0efece40048dca10a18fd0af19e4af997ed2c53df8b", 0x6a}], 0x3, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x1}, 0x44000) 2018/03/21 11:49:31 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) r2 = accept4$ipx(r1, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:31 executing program 3: unshare(0x8000000) 2018/03/21 11:49:31 executing program 4: unshare(0x20020000) unshare(0x20000) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/21 11:49:31 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:31 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x2000}) r1 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x101}, 0x8) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:31 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x5b72}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffffab47ceb4}, &(0x7f0000000100)=0x8) unshare(0x40000) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000001c0)=0x80) bind$bt_rfcomm(r3, &(0x7f0000000200)={0x1f, {0x5, 0x3, 0x4, 0x401, 0x6, 0x7}, 0x81}, 0xa) unshare(0x400000001fffa) 2018/03/21 11:49:31 executing program 3: unshare(0x28020000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x401, 0xffff, "536efd93895eec7240dbac055868208a499215d31b17bb7312106c670cba28b610f148ea46267959bc08f7d0743db0a265cd6f4b3acbb107f2f0a54bc0c12a", 0x600}, 0x60) syz_extract_tcp_res(&(0x7f0000000000), 0xd06, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x100000000, 0x9, 0x0, 0x1}, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x7fffffd) 2018/03/21 11:49:31 executing program 6: socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffc) socketpair(0xa, 0x801, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xfffffffffffffe95) 2018/03/21 11:49:31 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4}, 0x8) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/03/21 11:49:31 executing program 0: unshare(0x28020000) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0xfffffe59) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x400, 0x4) unshare(0x20000) 2018/03/21 11:49:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:31 executing program 4: unshare(0x20020000) unshare(0x20000) socketpair(0x11, 0x800, 0xea8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/03/21 11:49:31 executing program 3: unshare(0x28020000) unshare(0x2000) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d00)=0x80000001, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x8a5910540ab79711, &(0x7f0000001680)={@multicast2, @rand_addr, 0x0}, &(0x7f00000016c0)=0xc) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000001700)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001780)="416289f5842680e39fe22e3921a8fad46b659d655bfaa62581ac62852aee514b99ef9a1024f0ab75c00f3384589b81f99b02775abd1c30237a7b1a398fc20fc1e88baa5f18fe6f76f22887e54c50bab87aaed09288d3fe1df806d164f8a1c655e0cb6b8b5be6153ddc34e411ccca060c8ca3c94b5c6f595e564230394e9d8af4fb0d54f98d5e0a36a3a8a056d29c41c4a05e67cd775a79d214bffc40f8057db35191ac4c831f5d37c884413de300620e20a4e6d765fc443ac37f", 0xba}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f00000018c0)="f2b0133d97445e764e2b6590da136326780f3a762ee10bec6b5765759b4a38f6fddb3ec6bc3f6ba5a9c7b665f5b681cf2d013fd0e6b523e16773d864ffd81b53a2d71fcab8bd8ea3f156a1bee20028ef9866d5d54e0356e66c88f584aab019eac1804de9f67918a4944d95e8592e0fa93a2ca8f8dd75afa8e51f8f2f39633bff7455a79f2fa245dda9ffc9dc55d8ec9305062f13bf9aad49d9bcaa87cd762951c4151d8d3bbf1bfdc099e6f02380368e0a2847c7509fec66728fbf1cc0979784f99b896730acbe4616016353f5149d9533b0dc0b0a8851a4a59181eed7b54081fcc92c8852901dc8c3ef5bd79595689bd93d0f16", 0xf4}, {&(0x7f00000019c0)="6683644e4ed810f8110039f7b59d9085c2f933efa9c1cc92fa387f7a17e6dbc4424885cdc4b41e66bbab6aae0c698342945d9a8124b5c35730d04bf145faa8cf7feaa71212b5d5a88a6863e17479111e3a7ffd71", 0x54}, {&(0x7f0000001a40)="684dad78f507e16caba18b1e6d3191a2067b1bd3acdfc40f16906dcc44fc02445c58fc8bd7e31dda69ca97b3c52d8b90d00f4ea0d89decb7583805cf415b3937fe2ba2686d000e9e423757e42b4d9c97fb4044372d56e2258da23a411e31", 0x5e}], 0x5, 0x0, 0x0, 0x20000000}, 0x810) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x12, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x100, 0xf, 0x2, 0x4, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xeb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, @generic={0x101, 0xab, 0xf735, 0x1}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xeac}, @ldst={0x3, 0x1, 0x0, 0x5, 0x0, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xe4, &(0x7f0000000100)=""/228, 0x41000, 0x1}, 0x48) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000001640), 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001880)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(r2, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="16e54d4dfd41fe33e593df1560c97b2028d7dc5b23be62be79abc18391d61eb231d3ae1a7983eaab1371588856e7bb312740b0ba90e270d2fd13b6f07f8077bfb74be7568ac03f1a3e9faac3d84febfa62", 0x51}, {&(0x7f0000001300)="bebbe78e45446cdcac6ab3a40d3007f638a56f0dd2685500a44faf548b6c478767d69c112e13ed2aed2459e080540214a26f0b5ff48f322adf860649924a5395addbaaecb610a8b5916e0d2041fff9af0cc696ae459c7034deea4d5342f963634a830f3b16e7666d83689730ebc93f2492b555f2daa531a0fb79d13d81ba", 0x7e}, {&(0x7f0000001380)="1a062d1bd552a3fdac6e83cc3c2e2b6f4eeeb6f6864ee5fe0274abcb080eb4ef343a5d4d0dc2604f658766db3d7e7a0f2e8687b6bde744085dc993aaceb2b8120e17c023b87c911a377b02f23addc98c25a768819c0491cd7d8804f06930b7badd9a28c47dfd8157f738c6c4004d0d9f42398f3f05a78c52588a57a16101f184cc829e25dddd6aa998438f6ca734a01c61", 0x91}, {&(0x7f0000001440)="92c98493c7a0459371eb465f1eb4d84e", 0x10}, {&(0x7f0000001480)="639074009004e97d44d56520c76a76fcffa5ccc4fea4537486ea56c7f36642769e7c728dcf14da576f6cd4d9c65fd8e4afedb899fc61a11347fa07cfc5722997ab4afed2cac6c0c196775199e8df9cdfa69b885021fe1eb5a1790aa2c0022ea7635f3f9397750c008eb03f1c4feb9c27b529d35468b4842cd1d6d84c80f38437c6f581174922629742dafe9c276e4288e4c831576a245bb086e30ab941aab36ae1fe223139d9034a9f09744eff643d1e11147908", 0xb4}], 0x6, 0xe) 2018/03/21 11:49:31 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 2018/03/21 11:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg$netrom(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@ax25={0x3, {"c1024ab0948770"}, 0x88}, 0x10, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="f07a368c343dd8fe66be822719b6d20e425be71ce22dec14931318c511ed6ad45c40b1cfa74b53f2d9a7e2780c2fdff37e705f92b8b0e2215ac551c714b28110ecb8e44dfb24ef64f5837cdd829d3b00ce7d9803fd9e3e3bea4139c7793e091ba640d685a5a26848f1e62c03bd5e7e1f1ff68cb11707ae82a9210b14c7867d2f23039262dc3d4d697e1786c309c16ac9d8f9ebbf613f7b150805332345e075d1df962f9a4fab8af6129f736c4c65b5b9b34af22d870d1d006104a1830d8e38830777202c2b14dc82f0f6022036eb4f06af", 0xd1}, {&(0x7f00000012c0)="78923525e75e8739162dddb06e4d4bf69edcad9bb0e104874976e41a462ba6c1c565950eac07e8e01fbf25ea7c31a3d2d30089692bf6af935c21e3165c65f4e6b6ce6ae63625cbb91906f62a9c840b3928e0dda572515b02e05600dd1261d11b4ba62d5dd672ae580be9c639d26940febe56429596938db9842c26fc05f6c15cd4204bc02e1dee5fe5e94be89db0cfde260cb847b901a4e0fe72a62206d1de0a67ff5769fd2465501aa35e46964bea22b7", 0xb1}, {&(0x7f0000001380)="a6f9bb0161d5dacdd9727a36871b5faa0c0bc2709bcf67a31a37b1466ecd09e8c9f9f0ae2174d2ca74afe69e2df9420c2c5d5fd6ab6a7849b9dab6b5e13eeeba2dda7f0ada5ebe1df137ae95e90393ee12075d3a18d77b039ade9dad194952605c4114a965aa8509ed46cd5678f461f2d5e64b9187ac39cb2d8c26cf4b564cf492ee4eb1bc08b4774ea554b7b43cf8bd35f20f", 0x93}, {&(0x7f00000001c0)="880992f4d7891f9046", 0x9}, {&(0x7f0000000200)="51f7c7d2faae9c28b89bb5730c470dd2b42cd85a1e8911a17bdfc223d2f21ef784297205d90207a1b4600a3b75230766aa5d", 0x32}], 0x6, &(0x7f0000001600)=ANY=[@ANYBLOB="b0000000000000001f0100004808000016789cbc5a2af898ecc053f9ccdacd1a6af1ebdd7b7e4782adb2b3534a42a406de5c4a8352c507aa7cda672bb40137882da48cbf0cc876875bddc62b5f83823f4e0f028e3e4d1d6da3a4e8b449496b6c4724b33a2a769ab3dbe61aefbd24d29baa551e438cd969c9f768d9d14267f8469d3dd7fc8b1ea1e53b4d153a41f7c541e058901fe4fe2299e5cd73d8886d7b88cd75644648ccab8bfbdbcdddfdf0c89febe8e8850028000000000000000901000008000000fdd26369f5f4f2f034ca97edfa551c75e3e050d54025e91119b07f00e9278b4d9706e7ab11e9f5a98296305fa3946e2be7"], 0xd8, 0x4000}, 0x40000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'lo\x00'}) 2018/03/21 11:49:31 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:31 executing program 5: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000040)="1f0000001e873695e9b7b8c45f0000770200004b75638d3d6c3908d2000145", 0x1f) 2018/03/21 11:49:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/186, 0xba}], 0x6, &(0x7f00000014c0)=""/179, 0xb3, 0x64}, 0x2) 2018/03/21 11:49:31 executing program 0: unshare(0x28020000) socketpair(0x5, 0x801, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) unshare(0x20000) 2018/03/21 11:49:31 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) unshare(0x20020000) unshare(0x20000) 2018/03/21 11:49:31 executing program 7: socket(0xa, 0x4000000000000806, 0x7e7) socketpair(0x13, 0x6, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xa78c, 0x0, 0xff, 0x7ff}, 0x14) r2 = accept4$ipx(r0, 0x0, &(0x7f0000000280)=0x2d6, 0x81000) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f00000001c0)=""/12, 0xfffffffffffffeca, 0x0, 0x0, 0x247) 2018/03/21 11:49:31 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r0}) accept4$nfc_llcp(r1, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x800) sendmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="37c3ebc51b4430832eea9edf663f4c73ff44716a735ebaafe52df4623230eb16", 0x20}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000100)}], 0x3, &(0x7f0000001800)=[{0x1010, 0x1, 0x4, "a7ca7ed1961ea58a3db899f48fec1b2bc1c52c82ad6319db5404dfe0c39ca976bcc4267d66b8892535a717347edc6ab8b944bdca263ca3c52add8991d90c3a30830ba541f9ae06512baf4c8ec068b600b97aa5a9003dd76a21e7f842753bebd135f26394a36dce45fff94b338527295a9c64c7c18d4665e390b63a51b33d96d4fe3936d70d3180f8cc9efb10539ca7cb7e33978a5f824d64c5b6e6c2d808704319af7c522f6a5a881cf1c5fd2f3f20ceba1ef6dbc38ccb3f2940850fbd14a78ec9409e7283f370789ab506133c8048f4535e7fee43d481b0f89b513cbf59f273b868881f14e5c07a1601f7a5a96ee43838ce45b581a52d06baa671567dc584040e969e5dba523fb1e17fb284282270a6c317b3f04a84a5f83f38d187d9199bc3c3dcf2bf544170c3a00fe2bf749d24137b98b2854db1139ce005195f99c2c11e677f232652380001e9bb87f90b44e1ade5a84134e204af711d8702b8ce69b9031790bcd6958c5e450e6f474eaa7be498b1c854bd8aae5b539d5e854c6ee8e35dd3680a326f3aafc6b47bf442f878b86e54070c2f6a6291b730ddbdccc6baffb9c23b12e79c2a09bfa25cc37c119c995590960580dfabcc8e957da1a60846f247f4f6ce445cd4062c2f8df5e0524c1fb3ed1605490f07729da3c706e266e916ea50ab47a289650930778c554788fdbabbe04589f2f15f1f92a0b06ff4d026b845da9f29812fc5c92c95ed59afd7c4b96df779df96d39af814e1e798c653d592c62b3590ea51b1b249133b0a36239d9d64f9c4b1b19b8611bb881e9e20eeffe85eec95dc45f874049b98b8769f69ea46a2cb35deec63146edefe49b0fe017e4789776479d753888fed29b77b91a4ea947bc843126a3aae67b34aee4f0beb53f1a05cd745bb7614d391fab4930428d9a19da29132316f1200daa43d0dce4e32a93b7af94906de70b4bc667d6c7e347dbab93468e4132474952ba79b9f38b7fc6ece48f32ba8edaef0cc87e0b027cd32a08eacbcb85c8ac1b796e369dea81ee8201eed24ee137a90ff3f3b9ed85a7e0db4941de836a724d6c9cee75d4e2d50f841d36b5d98b85c4ce83b8465ad9f33f1f57363d17bed0efa05f26c1bfc16c47e5382ad96ec6289441393cae8fad5479bcae525aa23d3bed361abe46477ca8f151155cd82e3c5965b0127bd7fc4478ed338202d324a5eeb267bbf410a0ef365eeef55396992993fa3c6505eb0ced92071240aa12a54c35bf880ce25fb3e55ab3fad5857ba0367abaa7208c22caec3a80f676c390f5d936c89b1b49614142cc6eaf8081cc5b885696f14e9962b37181230df8ee4bb2e2c0b8de2d14468353be8ee80d149f03e799f83b9a49aeee949b39c9520969db0b55749018e2b0d2c1f10b18f74f6b6ef28963a886b12d8acd621d7577426fa5459760b47301df96a9f147ec677cf30cfd3d12e966c2baada5fcaea4ed16a70dd776329da7db8250bb6e52539e96a3116d7c11427357f61fc4f62e4324099b3e0fc6afce1b65ad1ca60be5d851b916c4cad38c803d8373aacffc749d1f19b5674d524b6eda1d72c74956e471813c057b47923b45210ac9ab9e5b81e5be7cf1800663437b8a737f67721afb2384f3f3115a6750e429309303162f348a4a71c086c9eedbc66fa26604c9dc3916e5402165456077124496c0cb47e170d8dc33efbb21c9ad84e1233472939965ab957f35d9281b49a7a0c88bff9d9257d6948155c5b782806360392e9fad49da53df1f7dc5826c92bdbfc43be1155f9b14f310529e85e3a96152ca920a6fb08ca13d26e6f0032ca2ac8aead89789f1ccf37fadfb444f44767593d07cae2915c39b897c49619cb2654f5615e694cd8e885b4e5a6228ea19978ab0b9f5d0a1a388302206587c75b8d693b1d54332c486e72f2a303c71371830296ea368567fdf8081d3d4f330ed1210cf1710685cca88663ba7be43b44c27429a6be2ca9b17e640ba0097ebb7b89aa47cb828f32ccbfbc79985df96305d479d6b926f881fac078049e7229ffcd03faefe4237aeba8db70fbb29c874c74407c823066537b00196c0663c72dd095f1bf6029adc3012049abbb655a824721ee7a3568a007c715a419d3d5c10218c306239b0ff93040ada2e404117601556fc4b07bdf721057ead840f1ba6bf7beaf52ce4e80ac57e039b92ce859f78e9c9c0bbfacfc0c16e2c4618e9ca081eb1e2ee377000bf42cf113962ef1594f34754b711527e2206f8b885c8a78faab9c954a24db21e3bee34b342bf28ff7291ab9e13d67d59a5817bfd240c635e9c2d4d39be5a01a6ec19510e532e746d988ad2dab72fafb8aaa97113bb1cdc04d24adfa1205d79b5f262028f81462974c3abd5eb8e5868bfe255459938a1d42952aca46103e9c7caff060a580c20a4af639c89dd5f2b9e890bb50ee801623890f72f33bc698f4cf93dd010d61b937c7ee32df2d37c929780860a43a23d0fce30aa58c97ed96fcbcc872d0382a08edbe7af2ca6eb7b1c3899536597ddd71345359148c55ac7735d5c44c7fc4d501e6ceb5f867a9da492b1d61b4f38119d014e6404c54211e50a53ab884cc10bceadef8e4b6dd479757eaad049edd26c5b03b6be3512c8c9c159cf12425de81e0820ed9a9ffd584f385bbf14e8cdf8a473df5056265991aebab68308347e28f5fee0ffe30c97618c7e24df957758b78a2416ca0de9e1ec7f8d1c6ef5de813e4ea243782a5f3473b9bac7d82a6fe842a43309765b7b2c184ba454fc2a9535880a201fd0fe598f2deb894403367e676c8a279cb2887456cd76ff6ffaa5a96411c96067ade05f3ae37fe3ac29b8dbf86b28bc6c5d8d16cee5ab7e111f4fa979270fadf4995410409916b666db5e3c1f3cbf8a30d8b30a4f29871b1a0a8ad0f2102594e6de6f0e061019628f9663c18c880de41084995e2c9fc9b9aaa54ca24b614cbc58b7940c293760f99850edabf4ce1b5d6bdb4b9e7cea14ebaf2f9a734df8bc9aab54de2e4a79c514d907b63347dc9592173c845a0be84d6c2d43c9da66d184373254ffcf0023525ab57643c9a2aa7f0ed8bb07f1ce7a5fb3ee358ed83669f0ed132c5f013146a380ef9a910cc739c41759c312e4288926077ce61418a4ab85635c08f8ed16ba2c2211ae91bc0122bc16936e6d1ba6b8dc458aeaff4fcf75bfb89c0a5b13572184969f28a55f1a87cce64c6c702b3eec13cd5d621c2aee87ec6ee5d12128ecba7403d6c0f1a4ff125fa1722dfbf0c4a19cf08e31da64466748d03ed03c5f942c78a2a993164fefea1197cd87c58e31c27998bf78d433d2529391509f67c750f00c6c412b2b46e5fd9e4c7a8961fcd59810d0b564e80abf776eaa39438a7835686531144872f00b1bdfdfdfe0f616f3a5313872355c8e3f953cb40f029c1ad4a99ce01df35f0912787e95859659b51112185cbe610e909abe691cfe570665d637efce5ece7f7cbaa2c504a3c16171c9fb080d4001dcfef4e541f4f4e463103c67c171c691cee201491f54c3a22f527ec574d2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{0xa8, 0x10f, 0x7, "0592ca2fab6f8fad19d359082212a4cebc4ae6dcd5e82087145db6f69291dfb1e9efa23ef0a92dfc914a739b0553d25eee1d01c2a0c55a7ba60fb7c86c8217d3810ee9ef21ad7372a2c6a7c6b56b167d9e501cbe66ccd182a9808937f20efb4f9b84ca7dfbc36d1e56444b5fb98f12e52142d4c4c1fbbc4dd19fb41e08bddb9b76ee137c89ceacc43a5d0dd8ebe6a37564"}, {0x110, 0x10a, 0x100000000, "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"}], 0x11c8, 0x44000}, 0x3}], 0x1, 0x40010) 2018/03/21 11:49:31 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="1f0000001e0007f1ffffffe607000077ff0f0000576b8d3d6c3908d2000145", 0x14) [ 165.635483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34590 sclass=netlink_route_socket pig=23173 comm=syz-executor5 [ 165.687157] BUG: unable to handle kernel paging request at ffff8802d6ea29ff [ 165.694306] IP: free_block+0x158/0x280 [ 165.698170] PGD 8fee067 P4D 8fee067 PUD 0 [ 165.702387] Oops: 0002 [#1] SMP KASAN [ 165.706165] Dumping ftrace buffer: [ 165.709679] (ftrace buffer empty) [ 165.713361] Modules linked in: [ 165.716531] CPU: 0 PID: 23191 Comm: modprobe Not tainted 4.16.0-rc4+ #275 [ 165.723431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.732766] RIP: 0010:free_block+0x158/0x280 [ 165.737147] RSP: 0018:ffff8801a831fa18 EFLAGS: 00010086 [ 165.743253] RAX: 00000000000f0f0e RBX: ffffe8ffffc042b8 RCX: 00000000ffffffff [ 165.750502] RDX: ffff8801d6ea2a00 RSI: ffff8801d6ea2a00 RDI: 0000000000000000 [ 165.757749] RBP: ffff8801a831fa60 R08: 00000000075ba880 R09: ffff8801da5d0158 [ 165.764996] R10: ffff8801a831f928 R11: 0000000000000000 R12: ffff8801da5d6600 [ 165.772238] R13: ffffea00075ba8a0 R14: ffff8801da5d0100 R15: ffffea00075ba880 [ 165.779486] FS: 00007f83886b3700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 165.787694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 165.793577] CR2: ffff8802d6ea29ff CR3: 00000001d4a4c006 CR4: 00000000001606f0 [ 165.800826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 165.808083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 165.815887] Call Trace: [ 165.818468] ___cache_free+0x20a/0x2f0 [ 165.822341] qlist_free_all+0x8c/0x160 [ 165.826216] quarantine_reduce+0x141/0x170 [ 165.830427] kasan_kmalloc+0xca/0xe0 [ 165.834121] kasan_slab_alloc+0x12/0x20 [ 165.838073] kmem_cache_alloc+0x11b/0x760 [ 165.842211] ? lock_release+0xa40/0xa40 [ 165.846169] __split_vma+0x10b/0x7b0 [ 165.849863] ? rcu_note_context_switch+0x710/0x710 [ 165.854769] ? find_vma_prev+0x140/0x140 [ 165.858807] ? vmacache_find+0x5f/0x280 [ 165.862758] ? find_vma+0x30/0x150 [ 165.866275] do_munmap+0xb54/0xdf0 [ 165.869787] ? __close_fd+0x222/0x360 [ 165.873567] vm_munmap+0x10b/0x180 [ 165.877080] ? do_munmap+0xdf0/0xdf0 [ 165.880769] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.886280] ? ext4_llseek+0x237/0x2a0 [ 165.890149] SyS_munmap+0x25/0x30 [ 165.893580] ? vm_munmap+0x180/0x180 [ 165.897267] do_syscall_64+0x281/0x940 [ 165.901130] ? __do_page_fault+0xc90/0xc90 [ 165.905340] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.910852] ? syscall_return_slowpath+0x550/0x550 [ 165.915757] ? syscall_return_slowpath+0x2ac/0x550 [ 165.920693] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 165.926036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.930875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.936039] RIP: 0033:0x7f8387fd3d37 [ 165.939725] RSP: 002b:00007fff6f8fad38 EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 165.947407] RAX: ffffffffffffffda RBX: 0000555b28931260 RCX: 00007f8387fd3d37 [ 165.954659] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007f83886b8000 [ 165.961907] RBP: 0000000000000000 R08: 00007f83886b3700 R09: 00007f838801e090 [ 165.969153] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 165.976404] R13: 0000555b28939210 R14: 0000555b28931210 R15: 00007fff6f8fafc0 [ 165.983679] Code: 0f b6 4c 24 1c 48 c1 ee 20 29 f0 d3 e8 41 0f b6 4c 24 1d 01 f0 49 8b 77 10 d3 e8 8d 4f ff 48 85 f6 41 89 4f 18 0f 84 05 01 00 00 <88> 04 0e 41 8b 47 18 85 c0 0f 84 e0 fe ff ff 49 8b 4e 40 4d 8d [ 166.002796] RIP: free_block+0x158/0x280 RSP: ffff8801a831fa18 [ 166.008657] CR2: ffff8802d6ea29ff [ 166.012089] ---[ end trace 3754799ee6a15427 ]--- [ 166.016821] Kernel panic - not syncing: Fatal exception [ 167.069578] Shutting down cpus with NMI [ 167.074006] Dumping ftrace buffer: [ 167.077519] (ftrace buffer empty) [ 167.081220] Kernel Offset: disabled [ 167.084828] Rebooting in 86400 seconds..