ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x201) close(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000540)={r0, 0x401}) 2018/05/05 08:04:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) accept4(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001740)={@mcast2, 0x0}, &(0x7f0000001780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000001a80)={&(0x7f0000001800)={0x24c, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x230, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r10 = socket$inet(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r11 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r11, r11, &(0x7f0000c4dff8)=0x40000, 0x81) 2018/05/05 08:04:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") ioctl$fiemap(r0, 0x401c5820, &(0x7f0000000200)={0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x5, [{0x8, 0x0, 0x8, 0x0, 0x0, 0x800}, {0x9, 0x42c8ee3b, 0x0, 0x0, 0x0, 0x1}, {0x7fffffff, 0x1, 0x4, 0x0, 0x0, 0xc01}, {0x1f, 0x5b5437f6, 0x4, 0x0, 0x0, 0xffffffffffffffff}, {0x5, 0xfff, 0x80000000, 0x0, 0x0, 0x1}]}) 2018/05/05 08:04:13 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="47aa28378311074ab755df223883cd7c", 0x10) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)={0x10001}) 2018/05/05 08:04:13 executing program 2: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/05/05 08:04:13 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:13 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x267, 0x226, 0x3ff, 0x10001, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x3ea0, @empty, 0x5}}, 0x4af6, 0x1ff8, 0x4, 0x0, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x24b9}, 0x8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) [ 133.745544] FAULT_INJECTION: forcing a failure. [ 133.745544] name failslab, interval 1, probability 0, space 0, times 1 [ 133.756986] CPU: 1 PID: 9616 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 133.763866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.773511] Call Trace: [ 133.777722] dump_stack+0x185/0x1d0 [ 133.781411] should_fail+0x87b/0xab0 [ 133.785181] should_failslab+0x279/0x2a0 [ 133.789348] __kmalloc+0xc2/0x350 2018/05/05 08:04:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) listen(r0, 0x7f) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x20000000, &(0x7f00000001c0)=@ipx={0x4, 0x0, 0x5, "7c289f4a588c", 0xab}, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r1) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000d50200000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) socket$inet6(0xa, 0x5, 0xffffffffffffff10) [ 133.792850] ? __local_bh_enable_ip+0x3b/0x140 [ 133.797519] ? sock_kmalloc+0x14e/0x270 [ 133.801545] sock_kmalloc+0x14e/0x270 [ 133.805446] af_alg_alloc_areq+0x85/0x320 [ 133.809694] skcipher_recvmsg+0x34b/0x1940 [ 133.814000] ? skcipher_sendmsg+0x160/0x160 [ 133.818361] sock_read_iter+0x405/0x480 [ 133.822429] ? kernel_sock_ip_overhead+0x350/0x350 [ 133.827402] do_iter_readv_writev+0x84d/0xa00 [ 133.831948] ? kernel_sock_ip_overhead+0x350/0x350 [ 133.836935] do_iter_read+0x303/0xd70 [ 133.840800] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/05 08:04:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000000, 0x200001) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) [ 133.846307] do_readv+0x295/0x5f0 [ 133.849862] ? syscall_return_slowpath+0xe9/0x700 [ 133.854777] ? fput+0x25c/0x2e0 [ 133.858110] SYSC_readv+0x9b/0xb0 [ 133.861682] SyS_readv+0x56/0x80 [ 133.865139] do_syscall_64+0x309/0x430 [ 133.869082] ? vfs_readv+0x260/0x260 [ 133.872849] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.878068] RIP: 0033:0x455979 [ 133.881277] RSP: 002b:00007f09d8ad3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 133.889031] RAX: ffffffffffffffda RBX: 00007f09d8ad46d4 RCX: 0000000000455979 2018/05/05 08:04:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/54) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat(r0, &(0x7f0000000180)='./file0\x00', 0xb80, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockname(r1, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0)=0xffffffff, 0x4) [ 133.896340] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 133.903647] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.910948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 133.918254] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 2018/05/05 08:04:14 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xffffffdffffdffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20000) mremap(&(0x7f000036b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000627000/0x3000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/05 08:04:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a2751ff61b64ab8ea744d50146a", 0x70}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/05/05 08:04:14 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f0000f3afb8)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/05/05 08:04:14 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f0000001080)='./file0\x00', 0x80100, 0x2) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/4096) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000010c0)=0x8) close(r0) 2018/05/05 08:04:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a2751ff61b64ab8ea744d50146a", 0x70}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:14 executing program 0: get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x62d, &(0x7f0000ff1000/0xf000)=nil, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x8) 2018/05/05 08:04:14 executing program 5: socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x40000000000000, 0x1, 0x8001, 0x1f80000000000, 0x5, 0x4, 0x5, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x657, 0x101, 0x0, 0xd7d, 0xe28, 0x0, 0x5, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x400, 0x101, 0x3, 0x6}}, &(0x7f0000000300)=0xb0) unshare(0x40600) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'dummy0\x00', 0x81}) ustat(0x4, &(0x7f0000000040)) r6 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000080)={r4, 0x6, 0x1, [0xffffffffffffff81]}, &(0x7f0000000340)=0xa) getsockopt(r5, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) 2018/05/05 08:04:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="03fef9ffff0000000000000000000000"]) r4 = dup(r2) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) dup3(r1, r0, 0x0) 2018/05/05 08:04:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) write(r0, &(0x7f0000000200)="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", 0xfc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2100) 2018/05/05 08:04:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a2751ff61b64ab8ea744d50146a", 0x70}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 134.613248] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 08:04:14 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000000)='queue0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) [ 134.673965] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 08:04:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 134.767418] FAULT_INJECTION: forcing a failure. [ 134.767418] name failslab, interval 1, probability 0, space 0, times 0 [ 134.778805] CPU: 0 PID: 9695 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 134.785678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.795060] Call Trace: [ 134.797698] dump_stack+0x185/0x1d0 [ 134.801382] should_fail+0x87b/0xab0 [ 134.805213] should_failslab+0x279/0x2a0 [ 134.809395] __kmalloc+0xc2/0x350 [ 134.812976] ? sock_kmalloc+0x14e/0x270 [ 134.817059] sock_kmalloc+0x14e/0x270 [ 134.820967] af_alg_get_rsgl+0x427/0xe10 [ 134.825162] skcipher_recvmsg+0x546/0x1940 [ 134.829488] ? skcipher_sendmsg+0x160/0x160 [ 134.833858] sock_read_iter+0x405/0x480 [ 134.837912] ? kernel_sock_ip_overhead+0x350/0x350 [ 134.842891] do_iter_readv_writev+0x84d/0xa00 [ 134.847453] ? kernel_sock_ip_overhead+0x350/0x350 [ 134.852433] do_iter_read+0x303/0xd70 [ 134.856302] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 134.861808] do_readv+0x295/0x5f0 [ 134.865367] ? syscall_return_slowpath+0xe9/0x700 [ 134.870280] ? fput+0x25c/0x2e0 [ 134.873607] SYSC_readv+0x9b/0xb0 [ 134.877170] SyS_readv+0x56/0x80 [ 134.880620] do_syscall_64+0x309/0x430 [ 134.884570] ? vfs_readv+0x260/0x260 [ 134.888336] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.893554] RIP: 0033:0x455979 [ 134.896769] RSP: 002b:00007f09d8ad3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 134.904521] RAX: ffffffffffffffda RBX: 00007f09d8ad46d4 RCX: 0000000000455979 [ 134.911826] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 134.919138] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.926444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 134.933751] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 134.951871] ALSA: seq fatal error: cannot create timer (-19) 2018/05/05 08:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/05 08:04:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:15 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10810, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x68c617bf, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)}], 0x9) 2018/05/05 08:04:15 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/05/05 08:04:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000aca000)=0x8366, 0xffffffffffffff21) recvfrom$inet(r0, &(0x7f0000000140)=""/224, 0xfffffffffffffd3c, 0x0, 0x0, 0xffffffffffffff95) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) 2018/05/05 08:04:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4409bcc857a030e38e87050313", 0xd) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000100)=0x27) 2018/05/05 08:04:15 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000380)={0xffffffff}, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000000000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0001236b"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x14) [ 135.458590] FAULT_INJECTION: forcing a failure. [ 135.458590] name failslab, interval 1, probability 0, space 0, times 0 [ 135.470100] CPU: 1 PID: 9721 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 135.476975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.486353] Call Trace: [ 135.488991] dump_stack+0x185/0x1d0 [ 135.492665] should_fail+0x87b/0xab0 [ 135.496483] should_failslab+0x279/0x2a0 [ 135.500652] __kmalloc+0xc2/0x350 [ 135.504141] ? af_alg_count_tsgl+0x3eb/0x480 [ 135.508631] ? sock_kmalloc+0x14e/0x270 [ 135.512669] sock_kmalloc+0x14e/0x270 [ 135.516554] skcipher_recvmsg+0x98a/0x1940 [ 135.520856] ? skcipher_sendmsg+0x160/0x160 [ 135.525217] sock_read_iter+0x405/0x480 [ 135.529239] ? kernel_sock_ip_overhead+0x350/0x350 [ 135.534200] do_iter_readv_writev+0x84d/0xa00 [ 135.538745] ? kernel_sock_ip_overhead+0x350/0x350 [ 135.543712] do_iter_read+0x303/0xd70 [ 135.547565] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 135.553066] do_readv+0x295/0x5f0 2018/05/05 08:04:15 executing program 2: r0 = memfd_create(&(0x7f0000000040)='vmnet0wlan1trustedmime_type!vboxnet0wlan1lo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x1d0}}) [ 135.556613] ? syscall_return_slowpath+0xe9/0x700 [ 135.561522] ? fput+0x25c/0x2e0 [ 135.564850] SYSC_readv+0x9b/0xb0 [ 135.568413] SyS_readv+0x56/0x80 [ 135.571877] do_syscall_64+0x309/0x430 [ 135.575821] ? vfs_readv+0x260/0x260 [ 135.579570] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.584778] RIP: 0033:0x455979 [ 135.587986] RSP: 002b:00007f09d8ad3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 135.595730] RAX: ffffffffffffffda RBX: 00007f09d8ad46d4 RCX: 0000000000455979 2018/05/05 08:04:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xf) 2018/05/05 08:04:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b", 0x38}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 135.603032] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 135.610432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.617734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 135.625034] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000002 2018/05/05 08:04:15 executing program 3: unshare(0x40600) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000), 0x481) 2018/05/05 08:04:15 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/102, 0x66) 2018/05/05 08:04:16 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, r1) 2018/05/05 08:04:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda", 0x54}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:16 executing program 6 (fault-call:5 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 08:04:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x8d2f, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xcb, "be4a175424c7130071cf74699967fa2b65b0f2fcee7f2fb2cd06b4b97c7b3f7f3fd96d79bbcd56f64418264619e974c969f3beeaa77441fc8b2b32720deceaa6dd94f6a13ddab3f4eacaf8f5d666f8f24947a978c5995f6d2392b6603dba91cb523ce0a3848586bc2b1cb8c5e0f07e4994d3cd697fbc4df182b7a57426baf4f8cee5e4acee9d75404c65be7c258eefb7a87bdf6e5d50fd2f6915646b36149e6ff2ca5184a192bd71329e9650b3f651fe1f106007597ef98dc327c3c2fbdde21f4929f7d204208ad6b2e136"}, &(0x7f0000000540)=0xd3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x5, 0x0, 0xa5c}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9b7273820a5ec0672640adb7a044030c109302da3eb14f000000000000000000000000008697086e28d9efdbdd3f061b16293e6376f0687c7ae29f"], &(0x7f0000000240)=0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0xffb4, &(0x7f0000000380), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x301000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000800)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x2, 0x2, 0x1}}, {&(0x7f0000000700)=""/239, 0xfffffffffffffd14}, &(0x7f00000001c0), 0x4}, 0xfffffffffffffe1d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/05 08:04:16 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$void(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/05 08:04:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000400)=""/244, &(0x7f00000002c0)=0xf4) 2018/05/05 08:04:16 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000003c0)={0xff, 0x3, 0x2}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x80000001, 0x3f}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0xfffffffffffffff7}, &(0x7f00000004c0)=0x8) r3 = openat$cgroup(r1, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) r4 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000580)={'veth0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000005c0)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'ovf\x00', 0x8, 0x0, 0x16}, 0x2c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000600)=0x8, 0x4) bind$vsock_dgram(r4, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet(r4, &(0x7f0000000680)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x9c, 0x13, 0xb, 0x701, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@generic="5a86dbad05d46318bb972268f8f5add22bfd6de5621bd9829c23e53b78c324de263ec1a014b976ee78bfd68d003be8694d48a06db950bf1bcedbf12b13036bb60bdd5c7b80f162a255b49c8a0d517d63e6d214db00a4a8305f427a855d800d1f151142029362755b42161c1f0284947fdac79dd93a677a89f6ae008ca18adbd030e00106f57398ca"]}, 0x9c}, 0x1, 0x0, 0x0, 0x844}, 0x40) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000840)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000880)=0xc07, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000008c0)={0x33, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x10, 0xffffffff, 0x1a}, 0x2c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000900)={0xfffffffffffffff9, 0x3ff, 0x8, 0x5, 0x1, 0x9}) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) fcntl$getflags(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000940)={0x3ff, 0x1, 0x1, 0x44, "3b731fc83c91e0fec5d80d103106e60acef55ef000d57fe43fe6b3b1fbd081475bac1b961851d99d54ad2d8a", 0x7ff}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) ppoll(&(0x7f0000000980)=[{r4, 0x100}, {r3, 0x2100}, {r3, 0x480}], 0x3, &(0x7f0000000a00)={r5, r6+10000000}, &(0x7f0000000a40)={0x5}, 0x8) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x3c, 0x5}, &(0x7f0000000ac0)=0x0) timer_getoverrun(r7) [ 136.348102] FAULT_INJECTION: forcing a failure. [ 136.348102] name failslab, interval 1, probability 0, space 0, times 0 [ 136.359519] CPU: 1 PID: 9771 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 136.366392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.375776] Call Trace: [ 136.378421] dump_stack+0x185/0x1d0 [ 136.382100] should_fail+0x87b/0xab0 [ 136.385865] should_failslab+0x279/0x2a0 [ 136.389969] __kmalloc+0xc2/0x350 [ 136.393476] ? __msan_chain_origin+0x82/0xc0 [ 136.397923] ? skcipher_walk_next+0xe61/0x2790 [ 136.402595] skcipher_walk_next+0xe61/0x2790 [ 136.407080] skcipher_walk_first+0x1aa/0x790 [ 136.411582] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.416506] skcipher_walk_virt+0x96d/0xb30 [ 136.420945] crypto_cbc_decrypt+0xa7/0x5d0 [ 136.425288] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 136.430830] ? skcipher_recvmsg+0x1422/0x1940 [ 136.435423] ? crypto_cbc_encrypt+0x720/0x720 [ 136.440000] skcipher_recvmsg+0x1463/0x1940 [ 136.444404] ? skcipher_sendmsg+0x160/0x160 [ 136.448770] sock_read_iter+0x405/0x480 [ 136.452842] ? kernel_sock_ip_overhead+0x350/0x350 [ 136.457828] do_iter_readv_writev+0x84d/0xa00 [ 136.462401] ? kernel_sock_ip_overhead+0x350/0x350 [ 136.467376] do_iter_read+0x303/0xd70 [ 136.471237] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 136.476755] do_readv+0x295/0x5f0 [ 136.480311] ? syscall_return_slowpath+0xe9/0x700 [ 136.485226] ? fput+0x25c/0x2e0 [ 136.488554] SYSC_readv+0x9b/0xb0 [ 136.492116] SyS_readv+0x56/0x80 [ 136.495574] do_syscall_64+0x309/0x430 [ 136.499517] ? vfs_readv+0x260/0x260 [ 136.503274] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.508490] RIP: 0033:0x455979 [ 136.511698] RSP: 002b:00007f09d8ad3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 136.519448] RAX: ffffffffffffffda RBX: 00007f09d8ad46d4 RCX: 0000000000455979 [ 136.526749] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 136.534051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.541350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/05 08:04:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe925", 0x62}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:16 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)={{0x0, 0x4}}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x10000, {0x100, 0xd, 0x90000000000000, 0x8, 0x7, 0xa65}, 0x4, 0xffff}, 0xe) [ 136.548652] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000003 2018/05/05 08:04:17 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') exit(0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80440, 0x1) 2018/05/05 08:04:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/05/05 08:04:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101001) getsockopt(r0, 0x7, 0x5, &(0x7f00000003c0), &(0x7f0000000400)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000000240)={0x5, 0xc0, 0x2, 0x1, 0x3ff, 0x1f, 0x2, 0x4}, &(0x7f0000000280)) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c6621000000ff000004000000080000000400"], 0x1c}, 0x1}, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000002c0)='ip_vti0\x00') 2018/05/05 08:04:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a2751ff61b64a", 0x69}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:17 executing program 6 (fault-call:5 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:17 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000003c0)={0xff, 0x3, 0x2}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x80000001, 0x3f}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0xfffffffffffffff7}, &(0x7f00000004c0)=0x8) r3 = openat$cgroup(r1, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) r4 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000580)={'veth0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000005c0)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'ovf\x00', 0x8, 0x0, 0x16}, 0x2c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000600)=0x8, 0x4) bind$vsock_dgram(r4, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet(r4, &(0x7f0000000680)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x9c, 0x13, 0xb, 0x701, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@generic="5a86dbad05d46318bb972268f8f5add22bfd6de5621bd9829c23e53b78c324de263ec1a014b976ee78bfd68d003be8694d48a06db950bf1bcedbf12b13036bb60bdd5c7b80f162a255b49c8a0d517d63e6d214db00a4a8305f427a855d800d1f151142029362755b42161c1f0284947fdac79dd93a677a89f6ae008ca18adbd030e00106f57398ca"]}, 0x9c}, 0x1, 0x0, 0x0, 0x844}, 0x40) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000840)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000880)=0xc07, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000008c0)={0x33, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x10, 0xffffffff, 0x1a}, 0x2c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000900)={0xfffffffffffffff9, 0x3ff, 0x8, 0x5, 0x1, 0x9}) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) fcntl$getflags(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000940)={0x3ff, 0x1, 0x1, 0x44, "3b731fc83c91e0fec5d80d103106e60acef55ef000d57fe43fe6b3b1fbd081475bac1b961851d99d54ad2d8a", 0x7ff}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) ppoll(&(0x7f0000000980)=[{r4, 0x100}, {r3, 0x2100}, {r3, 0x480}], 0x3, &(0x7f0000000a00)={r5, r6+10000000}, &(0x7f0000000a40)={0x5}, 0x8) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x3c, 0x5}, &(0x7f0000000ac0)=0x0) timer_getoverrun(r7) 2018/05/05 08:04:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x100000001, 0x200140) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300)={0x0, 0x2710}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x6, 0x1, 0x5, 0xdc18, "a9cd23cb46d8401bf9efed30a913b86a4ae8977969c4e34fe90a89dea2da6fd47b8ffb7d390aa2d272664674"}, 0x0, 0x0, 0x7f, r1, 0x7ff, 0x9, "04527d9d023811f0d792bc388464f430673225c8dd1ae43546d098975b4171ebd2f78e215e5ef8e554b8710d93bedd1563bf436f6f3b19388cd9010f2baf903d", &(0x7f0000000080)='\x00', 0x1, [], [0x0, 0x10001, 0xffffffffffffffff, 0x40]}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/119, 0x77}], 0x2, 0x0) ptrace$getregset(0x4204, r1, 0xfffffffffffffffe, &(0x7f0000000040)={&(0x7f0000000580)=""/234, 0xea}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tabues_matches\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) memfd_create(&(0x7f00000004c0)='\x00', 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xfffffffffffffe21) 2018/05/05 08:04:17 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0xfffffffffffffde6, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 137.318714] Unknown ioctl -1072667610 [ 137.341483] Unknown ioctl 4725 2018/05/05 08:04:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa142, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x7538, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xffe, 0x10000000000000, 0x3}) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x3}) 2018/05/05 08:04:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe925", 0x62}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:17 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r0, r1, 0x100000000, 0x2000800) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getpeername$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r3 = accept(r2, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x20, 0x5, 0xc6, 0xd3, 0x100000001}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0xb9, "4495f5e2beb1971ede6207801931fdfaf7b180b5fb278cf1a5de3914736c6d0f8d3f448028c494b32caf66358e905ed628b130fc8d109a51c03e4709f9b41110eb848aa50fd5a30d16d0495396d390c4da3b0fd6fbe0c53374411fb8083e0d60d7512781c5792d8ece5d478c9230b535686db5503e89827701cba17a6a5983b2a45905989e34d21c387ae4308470da0c12d5872f81c9e350f8122e0e32e262d4d553593de593bf1486b7ba10ae70220b68ad61f296f6e24344"}, &(0x7f00000004c0)=0xc1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r5, 0x202, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x682}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r6, r0, r1) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x4000, 0x0) r8 = getpgid(0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000700)={[], 0x1, 0x7, 0x8, 0x1, 0x8, r8}) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000780)=[0x8, 0xdc58]) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f00000007c0)=0x80000000) r9 = accept4(r3, &(0x7f0000000800)=@nfc, &(0x7f0000000880)=0x80, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f00000008c0)=""/208, &(0x7f00000009c0)=0xd0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000c00)=""/197, &(0x7f0000000d00)=0xc5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000000d40)={0x7, 0x2, 0x4, 'queue1\x00', 0x1}) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000e00)={'raw\x00'}, &(0x7f0000000e80)=0x54) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000000ec0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000f00)={0x9, 0x10001, 0x8000, 0x9, 0x9, 0x1, 0xffffffffffffffff, 0x0, r4}, 0x20) accept$alg(r9, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r10, 0x80045530, &(0x7f0000000f40)=""/4096) getsockname$packet(r9, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0x14) [ 137.373827] Unknown ioctl -1072667610 [ 137.384760] Unknown ioctl 4725 2018/05/05 08:04:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x9dd8, 0x10805ffe02}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) 2018/05/05 08:04:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffef1, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 08:04:17 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000011c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001180)='sessionid\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/05 08:04:17 executing program 4: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xfb, "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"}, &(0x7f0000000140)=0x103) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x4, 0x2) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001240)=""/1, 0x1) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/14, 0xe) 2018/05/05 08:04:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a2751ff", 0x66}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:18 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/05 08:04:18 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100)=0xffffffffffffeffd, 0x4) 2018/05/05 08:04:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0ea14656dcd7", 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x7}, 0x4) 2018/05/05 08:04:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e45cacf8ade6de572c23905cad49c2406e8936f92a8932d5f72d9bf986a32029a024b4839246af76c42c619ddea9099540dc30f0145a29b18acb58d573fd6410b6d09e5bbc468e6c7a55e7557e56924aa3d8e371d44373a511f77b4db905a0d7d9f26f8cc0720e2aee59f39cd7cfd3ee63b256e1f800874365ce7d61be8556b52fce02d7df0756093f2980743d869ba1f286290ac45f6950b77fd068e83076764e8413442acb0059f801f9fe5f4e72967af7d375", 0xb4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x9e, 0x1f, 0x0, 0x4, 0xffffffffffffffa1, 0x101, 0x7, 0x7, r2}, &(0x7f0000000480)=0x20) r3 = creat(&(0x7f0000000380)='./file0\x00', 0xfc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x800, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r5 = msgget(0x0, 0x101) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000300)=""/126) 2018/05/05 08:04:18 executing program 1: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) write$binfmt_aout(r0, &(0x7f0000000340)={{0xcc, 0x4, 0x4, 0x188, 0x22f, 0x7ff, 0x1f3, 0x401}, "3f705b44e6f18c8cebcb6e9981a74fbe647274e8cea59b6898981c0aa54d8e7f24b6f4be38eb4ae20205f6e58707f254446fca93c334fc767747d0784936a1bfbc284a77654c41bd401ef7e24ff4d2bc59dcf8da0c4d947b74eba95256b0b8dc9dc6181f8e5e7e645d48fb37d94c45b2bae1a6b229fa96f62604dccc1594f09ce7678a82a6d9582104c9299350b7cb1de31d32d391fcc44708c2292b00838b840e0285ca453b069ea79de20c89073b5210bd69d5f1ba3c01974cfcf2abff4a0071be9cf823daf57cdb0634f856d33eeb9408", [[], [], [], [], [], [], [], [], []]}, 0x9f2) 2018/05/05 08:04:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3f, 0x400080) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/05/05 08:04:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000000440)=""/132, 0x84}], 0x7, &(0x7f00000002c0)=""/10, 0xa, 0x4040000000}, 0x20) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:18 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/05 08:04:18 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) pivot_root(&(0x7f0000001100)='./file0/file0\x00', &(0x7f0000001140)='./file0\x00') syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101000) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x7) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/05/05 08:04:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000330000000000000000000000000002000000000100000000000000000000060000000000000000000000000000000000ff000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200040000000000000000000000000000000000000000000000000002ad9ae90df53801c6526f3a4f2533d290dbc130d26f8d95bf1d09da71ba45a85bdfd6c4d4ed002f131b1fbb076e0097ab24549d6c5c1bb8a2f8287bff3339163c5e41716dd99bc2d6c2d9f5bdbd66c791b9d1413df8276580d5bd98f88dc66dfbc949c85806a9085ff8308d477ef05a605211b754ee647f19a6a60420766c15f31abf31c4cce02d500c7319f4c3ea4ccac136ba0a6d6f49933a9b78ed4f9bcecbfd73000000000000000"], 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') fchmod(r1, 0x14) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e8104800", @ANYRES16=r2, @ANYBLOB="00002cbd7000fbdbdf250400000038000300080007004e2300001400060000000000000000000000ffffac14141d08000500ac1414aa08000500e00000020800030001000000380002000800040007000000080006000900000014000100e0000001000000000000000000000000080007000200000008000800ff000000240003000800030006000000080007004e230000080008000500000008000300000000000800060006000000300001000800050004000000080002003f000000080009002300000014000300e00000010000000000000000000000000800040001040000"], 0xffffffffffffff18}, 0x1, 0x0, 0x0, 0x11}, 0x8000) 2018/05/05 08:04:18 executing program 0: r0 = socket(0x1e, 0x7, 0x800000000000002) unshare(0x40600) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/05/05 08:04:18 executing program 2: r0 = userfaultfd(0x800) read(r0, &(0x7f0000000080)=""/68, 0x44) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x0, 0x7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x110, r2, 0x600, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x84, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5bb1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000815}, 0x41) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/05 08:04:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffffff8, 0x8, 0x400, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000180)={@remote, @dev}, &(0x7f00000001c0)=0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/05/05 08:04:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318f", 0x60}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r2, 0x1, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeec9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcb0f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x15}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) time(&(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000000440)=""/132, 0x84}], 0x7, &(0x7f00000002c0)=""/10, 0xa, 0x4040000000}, 0x20) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:19 executing program 0: r0 = socket(0x10, 0x2000000000803, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) 2018/05/05 08:04:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2000000000000003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/05/05 08:04:19 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000008000000000000000000010000000000", 0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x2, 0x4, 0x0, 0x305, 0x3, 0x4}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffff000, 0x0) close(r1) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x1000200000000001, &(0x7f0000000040), &(0x7f0000000100)=0x4) pwrite64(r2, &(0x7f0000000000)="397c58f3ebe9377ffa4ad8e53e906944ad06d60a832e94", 0x17, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) 2018/05/05 08:04:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000180)=""/162, &(0x7f0000000080)=0xa2) pread64(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0) 2018/05/05 08:04:19 executing program 2: r0 = socket(0x80000000002, 0x1000000000003, 0x1) getsockopt(r0, 0x5, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffed6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x8, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x3}) 2018/05/05 08:04:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000400ee4e01cc835ca7d27351bf82000000008aa6366ff62919cb26f416536fc9d2e708d98dfaef931729c436433af1c5a0a7979907d4f5b9867b6332e5daf9a86a63f2d1b44fcc5f80738f747466e0e821c1c0c1d4c5d90e642bacb750a6d27362a0f2cd3e44139b231a7ed3b191496fa89e49217daef592b02b07c52b78780a2438"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040), 0x0) 2018/05/05 08:04:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/05 08:04:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe925", 0x62}, {&(0x7f00000013c0)="72efa551760c72d3a454437e6f0be6340351f82483d810d26af3372684f4c82d88e015d12dd9b68ece5b46539307754f6eb726ba84863088fb4e835634b96aaaee095db2e07e433aaba3847abe5c16fd5c64882453756adce7f91c0bdddf75eeb1df052fb0e4f52582a24dcc722f132023696cf9a5e48471b80fa6da6ce232b63d8c38958d49be356d06497876560e87854932d35b8388fb95ee91e528b1f66234229904307a9f401c", 0xa9}], 0x2, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:19 executing program 0: getcwd(&(0x7f0000000000)=""/9, 0x9) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x7b13, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7f, 0xfffffffffffffff8, 0x7fff, 0x3}, 0x8) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x401, 0x71, 0x4, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) ioctl$int_in(r1, 0x5421, &(0x7f0000000500)=0xe7) r5 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x1, 0xa4000) r6 = creat(&(0x7f0000000580)='./file0/file0\x00', 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000005c0)={r5}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000600)=0x7) bind$rds(r2, &(0x7f0000000640)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000700)={r7, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r8 = add_key(&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="bf546ccff25422524aed4fc22b684dd3ccf6f544a7162a3e9eca689f32a7f1b25980ec56059299419db44cce686538eb5a0c1f35198b7180b4d0eeb9d048728f56e693d783a4fef4fc5daf20e91fdff153bd1d3c8950315f04ef1d27f500b5660d1b5a80da1e3199af5f98dd27b1a261b01fe45eff4e0bc5b5551e8d0c7f3a4467758d949bb501f26d43486904da356ca0386991f1066bef80e7b463ca51e83ec9854336200f59fa", 0xa8, 0xfffffffffffffffc) r9 = request_key(&(0x7f0000000940)='.dead\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='/dev/snd/pcmC#D#c\x00', 0x0) keyctl$reject(0x13, r8, 0x4, 0x5, r9) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000a00)=""/108) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000a80), &(0x7f0000000b00)=0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000b40)={r7, 0x7, 0x80, 0xfffffffffffffffb}, &(0x7f0000000b80)=0x10) 2018/05/05 08:04:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002200090100000000000000000600000008000a00000000ee"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x202000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x20}, 0x8) 2018/05/05 08:04:19 executing program 3: socketpair(0x5, 0x0, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4555}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8a8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f50}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xd32}, @in6={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xc8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/05 08:04:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xba, "955ea2cf5a01a27beb0c9a2c940b35d9609c279e573dcd63537f3fd6ec24bcfca96341df95c7ac2355d6adb9dbedd5fcaed635244407524e0a6f2c263b60c3c091cca4a32fadd3934d408e9249cab0523be992177fb92a2f161d5069e884745e1109a3d6586352206ce6c9ff93a86e9964c07a0315dd4e07fd63cab044167aae90e4501d19793895f4c99d534ae4e85d68cbf4d5c96871ecbf31bbc49bfe22c638f6b633ba0f9a0b492991bf2e3f7b9a82b4af08557b5b361a1d"}, &(0x7f0000000340)=0xc2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}}}, 0x84) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xc4e, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbcf0}}, 0x7ff, 0x100000000, 0xfffffffffffff001, "5f65f2d1f9504e08c033d22b431c6d737ca3344bc199cfb560e43f53212feb340504e84170c9ec48130dec2ad05c2788859304df145abec1f618dbd7311fcf4c00302e67e18ba1928812b117c1f51ad2"}, 0xd8) fcntl$dupfd(r4, 0x406, r1) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x31, 0x6, @thr={&(0x7f0000000040)="837af0f86ce92736a10c80a76d9bedd8f52d9456f6d1b407a4fa50a079f27e1784b732df84f34eb8b87066f823de29b7e51bebd7ba6d11e3053e1d503fd77c04adda859ccff553a1892284769fed943982990f71c774aedd83b9478aa28713e286b4c3f13285028634cd4623e2d1e6fad5cd9ad8b86fab7d300639eb3a5262da1e0577ffa63fb95ab56ed02cb4201032afea49a0e11c8842a5f6840765dab3187123777ce38470f68ee2b350c98c209ee366068fda1eb4bdee621ef38e41327d72455c334f7df5584ebc3f0d6f753bbdeeb1ddb06d10f255c0b32b4b99d0db08ddedde8295e692a53f0806c3acaa76d6bb417698", &(0x7f0000000240)="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"}}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="f0f720985fe1c0ed2b3e8441b322e7bcc8de86bf46f2f2ae965e6e71081f08611f464478", 0x24}], 0x1) ioctl$void(r1, 0x5451) 2018/05/05 08:04:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xc2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/119) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/05 08:04:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:20 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000685ff0)=@in={0x2}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xfffffffffffffda2}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff80}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000180)="c501376fb363fb64a06ce76ddf076a74be4839b98bfb4d1f3147dd4cb9489a8788ac2b531254019aa7e9b592949060db519135d08c7da5d7be5a8a4ad40d95e78ce801c0b3cc7f3966aa5b0191147eeda0c51b46048f30f5f1525f6357850d1d548fb5e8cb238fcf659a3b9ad7c83b3e2003f1b442a64cdd95e18ef2a64dc461ea3fd2c69724c1f339be69091d507e0656454be4bf17defc20a89ad8931482d70fe5a0de416f7ea1603ee60b2db02d", 0xaf}, {&(0x7f0000000240)="1f8b0ecac9e7396a87aa05b51681ceeb8e827b7e8182d490bb3a28bb7062791c85af06444701af3d83309db999963a343e4464e6be528595a16a9246f2ece4822c05f12aa41e846964fff02600750d71b893f5c6c34c1a6b586e4600c4d6461f42a9f7c42033edb8c2bf325a2eca95dd0b1b05b0803ff5355b857c1721e8cd2e7a5f84d3ffab072c40", 0x89}, {&(0x7f0000000300)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4040054}, 0x4000000) 2018/05/05 08:04:20 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000240)="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", 0xcce}], 0x1, &(0x7f00000022c0)}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40c400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) close(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/05 08:04:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000007, 0x21013, r0, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) sendto(r0, &(0x7f00000002c0)="a03cf406d07d059638da6839957d8b0404a229c0be8044cff16b16b69d8119f45f287a3236ec88e7bf6478bb20040ab1773ef9ca0838b5762b166693c0", 0x3d, 0x4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x46140c5ac2b514, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/107, 0x6b, 0x10042, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000280)=""/10) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80800) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x27, r5}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/05 08:04:20 executing program 1: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x580000000000) ioctl$KDMKTONE(r2, 0x4b30, 0x0) fallocate(r0, 0x0, 0x0, 0x4) dup(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$netrom(r3, &(0x7f0000002680)={&(0x7f0000000100)=@full={{0x3, {"b32ad863fecdb9"}, 0x1a67}, [{"5f034b7028a100"}, {"1d3cdf6b770797"}, {"dc442200fe4e1a"}, {"fdf8710c7da680"}, {"bf5e781170a182"}, {"2c14fdbe0a8728"}, {"c9ced2f48234ae"}, {"bf8753525324c4"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000180)="577d9734b4e806776b1db2c9be899b6f4dadc65d99ccc6f1582d3134fbbe9704179914e145eb776ac443e0adb90c7f8602197bc30f589236b19bb5e9740f773795d1b5f534c802889a523a6b19ddd56a47577905cf68a8193f688f7a28707fd22ff6d895fadccc553f1de0a0ed87c06ab46fbfa52004cf0d483467048ed3074cd5fa03c40ce3cbfb0ec353fa760f31756e28ba1527100ee66fcba5b487a22d7d950496438b9065e5af52e2682dae7263c4aee0d0bf747b5bdb2a3dbc640d8b12265c79c2b8f819496d20e2d96429e2dc54d928ca2cd42772f4d00a749ce2030a450588f19129e4daba773b15", 0xec}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="b266d070e78f8e2f15aebbadeaa5cbbc018d2a57596247ead777973509998781bdaaaf0298f379bba6dcbb62223dc112f0ad6b410ec9822b4da30e082f6beb37888860ea5e792a2d1cfb5cf21397dfb2ec7c0f7c554da38e1f07856629a45882b80615f4d697bede34652013bd513326ae4896b181900fd5", 0x78}, {&(0x7f0000001300)="e36b2a1df3f9add4854f6026d776077447be976335e2305e0cdd21b26acf717f912b2046a195ea4b7fc9c0d11e1d37abea5090b22be0432591ce06362fa79b18d6c16839d5abc11584970e89aefe0e62e317e2c3fc583862ebdd6d2acfdc41f929fbf75b9834c56ea1d9211036", 0x6d}, {&(0x7f0000001380)="41bbc8c7cfba5de3dc649cfa9e839e36b57ea4bff44577b0af485ddd582237a922d1fe4de6cc485a45b3cc139847b789fe0daf2b7ab20e9e298ec9411fa70feef60fbfcf298751baf34b61fff9fe8af3183346c068aabb3f3baa0d675671dc3b251eb4a1f653a45521434312bdbaa28b6a88e97141fbb1fe59a4adbfcc2f926557232eb722fd33bbc51e980bf6e158d548bedeebad45f9f5ec77f85da43ccee3a4222e7db7efce28", 0xa8}], 0x5, &(0x7f00000014c0)=[{0xa8, 0x11, 0x2, "cb6dc330ec5ea6e6d4f32cdd10ad6e7a9f51c13caa44a776632e0559e71d65aff4a1c1442de215d8dad2d78a3da9c1055cb83466e445a0fab1c130a5a08e7d7ecd92505a6b13953544a812a3e3d270fbfab5eec8233ab7ada7eed7bb09fa41c7bd5e5faa52f2fe0f0f3a718a9ff2a7bcac9959b9c851a2d0e686f9bd2a5defe1f0330b6b01fa11dead617283d6a2372924861a"}, {0xd8, 0x10c, 0x7ff, "048b361aade82e59ec9d70b6e8841fe328c8c6ccb419d82a6763d20c287458e6688ccb3c6e050b26912bd3a1edcf504617728e3dfefc3f28b1fe1006b6070afc8c2dc83ea4badd6ac8b68b84b1883491abe11cadbf35a7602d85c1e0cf8a72f2ac519969ee78568876db2ecdf146b9d66f9c2baa1fafadfbdbfc3377824ce49613981ef7d37943c0397d0d210d3abf0730230128c86f8dc4939769e9a7aff72015ec234fb1e13b699500208837381ae84d15e1027581b877f1b6e7ae77842275fd90419c4ad914"}, {0x1010, 0x0, 0x43, "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"}], 0x1190, 0x4000000}, 0x14) 2018/05/05 08:04:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x23e, 0x0, 0x0, 0x20}, [{}]}, 0x58) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/05/05 08:04:20 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) ioprio_get$pid(0x1, r1) 2018/05/05 08:04:20 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/89) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1c000000000000000000000000000000050000000000000000000000000000009500040000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x9, 0xc3, &(0x7f000008c000)=""/195}, 0x48) clock_getres(0x1, &(0x7f0000000100)) sync_file_range(r1, 0x4, 0x0, 0x7) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\'/:}wlan0}#.^\'\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ebc138d02936b676bb5e323729bde74126c81b00b185dcbe6eb828b19babd3f38c6d813282c7d366bcd7669dee4918fa167a20855877939b3665d363d23794d9ef91995e3b709df7d43e6a29a804833d74be483d6849c303a563e4159ae72f5db5b361da8a641db986d7c1ea358cd175ead94c71793ff929eb770c47d287cfee6b2b72ed2695af654b83aa0d65626dffc40f3a5f9bb2d7b0b1e3d56351fd92a20ce331d12bd48aaab9fd0b7377026634b321d5051280392981f5acca6d0a5727d71dec61c890", 0xc6, 0xfffffffffffffffb) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) recvfrom$packet(r1, &(0x7f0000000600)=""/229, 0xe5, 0x2100, &(0x7f0000000d00)={0x11, 0xc, r5, 0x1, 0xf40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/58, 0x3a, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha512-ssse3\x00'}, &(0x7f0000000500)="f3be236f7646c24e7a284caad5edae55c6e9b9fe5459a9e9bb46bd1c70018ac80627711814c096eb9f2d9059967766d4ac2cc62fbb074669114267499f2670428e32860e25dbb9386015252d5b8a0cb4214a36923598c61e9e1a957fa9624c406eef8662c20382ef235e613b5c7467ba7db1ed7a56df0b298d012d34f1318acf11d032de9427f47265db00", 0x8b}) 2018/05/05 08:04:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) 2018/05/05 08:04:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480), 0x0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:20 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f00000000c0)="0079375edbc42b37d57abf22c180e269085ea26c8bff76ec05eaa3f71a47132ba1e208ae85f95388b2ec1beedcdcf4c017807603399921e6a175b90b5af6897686764fb2188fdbaed5218690082f3b90c3f062ce7b75ae19a8ef0511aa4c3d817bb7f0700720c884", 0x68) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x120) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/05 08:04:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0xa0000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x13ca0000, 0x1, 0x297, 'queue0\x00', 0x1}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffeffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000002c0)="b68e", &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x201) r2 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) 2018/05/05 08:04:20 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x140, 0x6a) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00', 0x9}) dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"e970365076ffffba09f3000c00", &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/05/05 08:04:20 executing program 4: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') pipe(&(0x7f0000000000)) lseek(r0, 0x0, 0x4) 2018/05/05 08:04:20 executing program 2: r0 = socket$inet(0x2, 0x803, 0x10000000000ff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10400, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x81, 0x7fff, "17e63d69b671", 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x138, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 08:04:21 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x1942, 0x8, 0x8, 0x1, 0x5, 0x891, {0x0, @in6={{0xa, 0x4e24, 0xfa00000000000000, @loopback={0x0, 0x1}, 0x800}}, 0x7, 0x8, 0x0, 0x1, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, 0x8) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) sendto$inet(r0, &(0x7f0000000140)="e132ca26eb11a4d130e785f0d8b6bce88eb13bc7661bf2dcba4d34d9cfb5e0cb64478ee47f69c31d2503fee54bbfdbf38421e16aad9ee57c7cf91c4d918c8c50d18a3a7f86f13ecb329de87a125eaeb4", 0x50, 0x90, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/05/05 08:04:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"2bf117d81e3860"}, 0x3}, 0x10) memfd_create(&(0x7f0000001140)='/selinux/enforce\x00', 0x0) 2018/05/05 08:04:21 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0xa1438e7784122204, 0xffffffffffffffff, 0x2e, 0x7ff, @scatter={0x3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/30, 0x1e}]}, &(0x7f0000000300)="37179f3007a4e040f02322ef4246e92f46b12631e0a99750c34bfcb49ec219ebb0c578464fd5b0ed1a786c1de977", &(0x7f0000000340)=""/203, 0x3f, 0x6, 0xffffffffffffffff, &(0x7f0000000440)}) 2018/05/05 08:04:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) unshare(0x28060400) time(&(0x7f0000000000)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/05 08:04:21 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xa50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000004529ffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000a0c50c00000000f77f820000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000046ca750fc8110000000000000000000000000000000000000000a8000000a8000000f80000006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf710000000000000000000000000000000000000000"]}, 0xac8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/05 08:04:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0xca8, 0x1fffffffc000000, 0x4, 0x0, 0x4, 0x4}, 0x8}, 0xe) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89e, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r0}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x200000, &(0x7f0000000280)="0e7b2a0685052266f933e8af8fe89929278df9001202bf70afc48caeae7255e0853ebd2ef0c813ab42692de89892178613b37e872dea5f7a2ca337224266a3c56f72064d4d9452fc0fadb6ef3b5829440cb6c2fabf3feaf1bc35c5226a4b0527") 2018/05/05 08:04:21 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/05 08:04:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80c42) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3f, 0xbdb, 0x81, 0x100000001, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0xffffffffffff8001, 0x9, 0x7fff, 0x71}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1, 0x9, 0x6, 0x5, 0x475a3e54, 0xa15c, 0x7fffffff, {r4, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x9, 0x2, 0x1c, 0x2, 0x81}}, &(0x7f00000002c0)=0xb0) [ 141.329666] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 141.352626] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:04:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000000, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x3}, 0x8ca5, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0xffffffffffffffff, 0x486, 0x8}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="0fcc7915d672170304ab461b81461f8c13805e617668cd50c1493f") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x2, 0x0, 0x7f, 0x7, 0x80000001, 0xfffffffffffff063, 0xe953, 0x4, 0x7f, 0x2, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='cmdline\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000240)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000280)={0x735, 0x7, 0x7, 0x5, 0xfffffffffffffffb}) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getdents64(r0, &(0x7f0000000340)=""/224, 0xe0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000440)=0xdf1d, 0x4) shmget(0x2, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r4}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x1ff, 0x1000}, &(0x7f0000000600)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000640)={r5, 0x0, 0x30}, 0xc) shmget(0x1, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000680)={r5, 0x7f}, &(0x7f00000006c0)=0x8) ptrace$getenv(0x4201, r2, 0x663, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x8}, &(0x7f0000000800)=0x90) r7 = accept(r1, &(0x7f0000000840)=@in={0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x80) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000900)=""/4096, &(0x7f0000001900)=0x1000) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x9) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001940)={0x0, 0x8, 0x3f, 0x7, 0xfff, 0x8, 0x3, 0x1, 0x7ff, 0x81}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001980)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000019c0)) [ 141.397101] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/05 08:04:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) sendto$inet(r0, &(0x7f0000000080)="67438456d7898c341d52fc5720b460fa5f62054fa9ea56787efd9d622ecab7a01a05e1d061d58e6c848eb328a3bc7e5ba943c7dc88b6e001150d5b7dfcef71c28694e1e3828558c13d30b19e54383b95696f5f95f0d8c6e02b2904aea43e34dfbfd7e19242815283ce34e4b3b9145aa9", 0x70, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) listen$netrom(r1, 0x3) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x1, 0x1000000000000040) 2018/05/05 08:04:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ba8f97cdb9602fba2b6a47e72a31689d80d98f25c8d0c8c4e55e4b7313a21bb6dadb01acd31d6e46a04bd046a45673f47964d040013f77f0277f3fd93c871a0da5ee490874183c1c441c09e68613de98f8d3304c45d76b148e18d12672609d2e40b887e58e5b64b318e93dfb2e0d3d025ca2e0a59025c195ac8ef42415be6d4efa74e11366bd3115cb98ddba5109df3886d55bf089148a7e3a8bb2e808b796dbf8aa", 0xa2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa80c0) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) io_setup(0xfff, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) write$evdev(r1, &(0x7f0000000200), 0x0) [ 141.486149] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/05 08:04:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0xbf3c}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) unshare(0x4000010) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x80) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) [ 141.599613] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/05 08:04:21 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80) clock_getres(0x1, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x40000) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x10000, &(0x7f0000000200)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @random="ad17059a0dec"}, 0x14) 2018/05/05 08:04:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/11, 0xb) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="23a4172d6e0b0895c98ef7da225123e2f1fab2f69473db42285f399a370eb35b419d6fe1d931656c2fdd49"}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:21 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) ioprio_get$pid(0x2, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x9, 0x5, 0x1f], 0x3, 0x100000001, 0x3, 0xff, 0x1, 0x7, {0xab26, 0x100000000000, 0x3, 0x100000000, 0x1f, 0x3, 0x800, 0x5913, 0x401, 0x8, 0x5, 0x8, 0x4eb, 0x9, "a5b6585e767d51682fb221c5f1020663c01b16afe1853eaac771b9eb0bd58720"}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/227) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/05 08:04:22 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x385}, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r1, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x67, "6547b574c3ad06deaf984d44dfef2eb96c2d10fcd115a1b9363576c139dd3e038d57b4ecd088fbf450ce977d54143609d9ac58eedd53bef8ef3ce24a310ffa5015ad2a9a1a57c68ce96efa548f8424f1b41ed94c2ebe9e8394cf1d356207af417e04ed207cb6c6"}, &(0x7f0000000140)=0x6f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x6}, 0x8) 2018/05/05 08:04:22 executing program 2: unshare(0x8000400) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r0, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x8, 0x8, 0x4, 0x7, 0x7307, 0x10a0}) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2000000000000002, 0x101000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000140)=""/121, 0x79, &(0x7f0000000200)=""/188, 0x0, 0x2}}, 0x68) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000100)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/05/05 08:04:22 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x301000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/117) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/05 08:04:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/255, 0xff}], 0x1) 2018/05/05 08:04:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) close(r3) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) 2018/05/05 08:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6b0bbb0a797d549d, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/05/05 08:04:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x100000000, 0x8, 0x100000000, 0x5, 0x7, 0x800}) socket$unix(0x1, 0x5, 0x0) 2018/05/05 08:04:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/05 08:04:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="28f2438838adb6dee45962790978", &(0x7f0000000300)=""/202}, 0x18) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./control/file1\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/05 08:04:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}], 0x1) 2018/05/05 08:04:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) 2018/05/05 08:04:22 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400) dup(r1) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/05 08:04:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x2c5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f0000000000)=""/255, 0xff}], 0x2) 2018/05/05 08:04:23 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x9, 0x1, 0x1, 0x80000000, 0x3579}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = getpid() migrate_pages(r3, 0xff, &(0x7f0000000280)=0xfff, &(0x7f00000002c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0x7) r4 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x3ff, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x1) syncfs(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) bind$can_raw(r0, &(0x7f00000006c0)={0x1d, r5}, 0x10) sched_getparam(r3, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000780)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) r6 = add_key(&(0x7f00000007c0)='logon\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="66bf1c29c23522f7ec417b142c4a37b8fbfecae06b647b33d73f768d88d870d2ba7ae0ceb0404295794da3e6ecf9cc7be8ccd01203a0ffd9d7e194643e3ed97994f7519f85d87f4d8b47e53dcb1d88dcd611288cd057ecddb9200cd49528248b34398ba8d678f127e45107247594d3abe5a4a897e3f234c07438c5fa47ebd590c8b76c11e13dd926f4e53682acf061ab2c25636e0394a3ba04143d8ff6b0d711c43a2efc2c98ef518b808df2e906ee0c9c242dda1f17", 0xb6, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) sysinfo(&(0x7f0000000900)=""/79) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000980)={r1, 0x3, 0x7fff, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000009c0)={r2, 0x0, 0x426c, 0xfae}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000a40)={0x4, &(0x7f0000000a00)=[{0xfffffffffffffff7, 0x0, 0x5, 0x9}, {0x3, 0x5, 0x2}, {0xe0d, 0x4, 0x81, 0x401}, {0x4, 0x3f, 0x8000, 0x400}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000a80)={'gretap0\x00', 0x1}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ac0)={r2, 0xfffffffffffffff7}, 0x8) listen$netrom(r4, 0x20) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000c40)=[{&(0x7f0000000b00)="01dae7fc90cd6a288d34d824532312a568256dda3395946896308b644b2fae421bff4efd55eed4ea", 0x28}, {&(0x7f0000000b40)="c365bff2782ce869af082b3eeea66e468b5245c1f7e8c68c4c6c413abd4d5b4fe6292ba60a108192a754be6b60aa897166a3a0f33fea5f7ea4465e21521423417184228d2c5b539859b3496182bba20d0ad02d91c172aacd3847beab643f06b6d9247d81a9f132b3abf1b5a4b9d6d25c2056c861e08955fa8bc22f4b0f58055cf4fa292a2746e3cfd930d055e90090b057fd7796c2a6257c6201ceef8e0bcbf31b6b3b4d5d2953e56433dccf5c40f47df6ffedabf4e8805bb899a65d3b14103dd6", 0xc1}], 0x2, r6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000c80)={r1, 0x7}, 0x8) 2018/05/05 08:04:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@dev, @multicast1, 0x0}, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', r1}) 2018/05/05 08:04:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}], 0x1) 2018/05/05 08:04:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80002, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="0100040002080000000000004e000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000001300000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000020) 2018/05/05 08:04:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x264100, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x10000, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0xffff, 0x4}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0x2}, 0x8) 2018/05/05 08:04:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) dup(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x100, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCSBRK(r1, 0x40044591) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/05/05 08:04:23 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400) dup(r1) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/05 08:04:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7f35731c2997987e2798cea610d5af3a9e4", 0x21) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:23 executing program 2: rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x101000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000100)="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", 0x1042}], 0x1) dup2(r0, r1) 2018/05/05 08:04:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff894d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x8}}, 0x10001, 0x2, 0x4, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x3}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000480)="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", 0x18c, 0xda4bbc0e36a6da76, 0x0, 0xffba) recvmmsg(r2, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x303000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000100)=""/70) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xa0100) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5}, 0xc) 2018/05/05 08:04:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b005e381020000000100dd09ccd76c7c5058b222a449ee760000b6", 0x5d7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f0000000000)=""/255, 0x440}], 0x2) 2018/05/05 08:04:24 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/05/05 08:04:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}], 0x1) 2018/05/05 08:04:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) unshare(0x8000000) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x4) 2018/05/05 08:04:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="63707583d9f761630087ab1f63742ef5736167655f70657263", 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1ff}, 0x2c0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffffff3ff00000000000008004500005c0000b7e5839333be424e14bbac1414110504581e5fe700006370f5641f2eb5ecba71256a400000000000000000040000901414aaac141400442c000100000000000000007f00000100000000ffffff"], &(0x7f0000000200)) 2018/05/05 08:04:24 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000240)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000000)="f78394be6838e2880820043a0939b0c2bed022d81679ffc38e1fa078326a1594726b9b54fab2e90c4cb766c43695137f5254d5444d65243e"}, 0x10) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000080)="060000000000", 0x6}]) 2018/05/05 08:04:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2000000000029, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x79, "a07d1de1ca827a722fdf33862e1d1acd65e500aae604448153fa5cc475f2fb19124f49ef25f057b12ff88f6eab0074348d213f0eda79ac56cc1c94f999823d3dff751aff1d588b4e581c6a8d04137fcbcbbb6d11f86262bd156c1461fa61e46d02ce27a4998edc71aaa34d7fa999c88de8dffe7f7eb2a10c3c"}, &(0x7f0000000440)=0x81) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2b, r3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x85, 0x4) r4 = memfd_create(&(0x7f00000002c0)="73656c662b65746831a470703100", 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000280)) setsockopt$inet6_int(r4, 0x29, 0x800000000, &(0x7f0000000480), 0x4) fsetxattr(r0, &(0x7f0000000300)=@random={'trusted.', '\x00'}, &(0x7f0000000340)="73656c662b65746831a470703100", 0xe, 0x2) 2018/05/05 08:04:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x6, 0xa0, 0x1, {r3, r4/1000+30000}, {0x77359400}, {0x3, 0x0, 0xfffffffffffffd5d, 0x1}, 0x1, @canfd={{0x4, 0x0, 0x4, 0x2ed}, 0x1b, 0x3, 0x0, 0x0, "aa8913d17b1291953fc4e42aa5bbff4a4bef8e60a59f9c7a372191ecebd29153f9547bb37ec503902b60291446c340e54bbf750d9d4ead612f8d6286ade7dd63"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) socketpair(0x11, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000300)=[{0x40, 0xffffffffffffff94, 0x0, 0x8, @time, {0x7, 0xfff}, {0x100000001, 0x400}, @time=@tick=0x9}], 0x30) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f00000000c0)={0x3, r5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000040)=0x22) 2018/05/05 08:04:24 executing program 7 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x80002000}) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x81, 0x0) write$eventfd(r3, &(0x7f0000000180)=0x10001, 0x8) r4 = dup(r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r4, 0x4, 0x2}, 0x10) [ 144.318430] sctp: [Deprecated]: syz-executor1 (pid 10245) Use of int in maxseg socket option. [ 144.318430] Use struct sctp_assoc_value instead [ 144.410500] FAULT_INJECTION: forcing a failure. [ 144.410500] name failslab, interval 1, probability 0, space 0, times 0 [ 144.421955] CPU: 0 PID: 10253 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 144.428930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.438309] Call Trace: [ 144.440946] dump_stack+0x185/0x1d0 [ 144.444618] should_fail+0x87b/0xab0 [ 144.448388] should_failslab+0x279/0x2a0 [ 144.452547] __kmalloc+0xc2/0x350 [ 144.456047] ? __local_bh_enable_ip+0x3b/0x140 [ 144.460712] ? sock_kmalloc+0x14e/0x270 [ 144.464740] sock_kmalloc+0x14e/0x270 [ 144.468636] af_alg_alloc_areq+0x85/0x320 [ 144.472899] skcipher_recvmsg+0x34b/0x1940 [ 144.477217] ? skcipher_sendmsg+0x160/0x160 [ 144.481575] sock_read_iter+0x405/0x480 [ 144.485646] ? kernel_sock_ip_overhead+0x350/0x350 [ 144.490618] do_iter_readv_writev+0x84d/0xa00 [ 144.495174] ? kernel_sock_ip_overhead+0x350/0x350 [ 144.500145] do_iter_read+0x303/0xd70 [ 144.503998] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.509505] do_readv+0x295/0x5f0 [ 144.513063] ? syscall_return_slowpath+0xe9/0x700 [ 144.514936] sctp: [Deprecated]: syz-executor1 (pid 10261) Use of int in maxseg socket option. [ 144.514936] Use struct sctp_assoc_value instead [ 144.517971] ? fput+0x25c/0x2e0 [ 144.518020] SYSC_readv+0x9b/0xb0 [ 144.518120] SyS_readv+0x56/0x80 [ 144.518203] do_syscall_64+0x309/0x430 [ 144.545369] ? vfs_readv+0x260/0x260 [ 144.549138] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.554361] RIP: 0033:0x455979 [ 144.557574] RSP: 002b:00007effe6cedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 144.565328] RAX: ffffffffffffffda RBX: 00007effe6cee6d4 RCX: 0000000000455979 [ 144.572637] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 144.579945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.587252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.594560] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 2018/05/05 08:04:24 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x3ff, 0x0) close(r0) userfaultfd(0x80800) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "55fb22e72966f8555d54bcfc8a32607201d580aa335072b503c211a3751eabaa721a06dd0dc1c1d1c526b512acf4111845771416fb119e64f0146a505c30a6dcc3520746922ec73bfe4090464986c9687d519cd1f47a26662643ba4c2d041feb375e9187d895560eef68582a3cef254d47b8f718c832a30501cc293942e5374b2b09219e34e012795a87b95f530bcd8b4ddd4187"}, 0x98) 2018/05/05 08:04:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200100, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/238) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xffbc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="b91b0768f6e4c8636ff7363dabf2373641b1b6", 0x13) r2 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000280)) fchown(r0, r2, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0xc) ioctl$KDADDIO(r1, 0x4b34, 0x401) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/202, 0xca) 2018/05/05 08:04:24 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2000, 0x0) signalfd(r0, &(0x7f0000000180)={0x5}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) 2018/05/05 08:04:24 executing program 5: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/05/05 08:04:24 executing program 1: ioctl$void(0xffffffffffffffff, 0x5450) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x404000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, r1, 0x300, 0x2, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffe8}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20004000}, 0x81) 2018/05/05 08:04:24 executing program 2: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="8800", 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/05 08:04:24 executing program 7 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x1, 0x0, &(0x7f0000000440)="b494f5e414aeb691091999d19022e334773650d6e6a6416e5edbb9f4c63342b93a64dd19f8aba7b9fc83428a981699055215c1814c4dcf6bad1c1fd503fd88b1d7fbfc4f4ca8413fdf02e6ea2ccdeb9677bbdb33d41320aa3d82eb466a7adc4cb74653f27a213ea1ba97bd860abbc73670b125c0da91a4d49d332c5adf9bc1879f0b0004b986703ef31ccf70a6128347fc5a95ce5d1101c4f719b98527d5c593c5c8870899392ab4c83df84e7fd33bd9ae2c62ffcaf7fb607ded59bfdb1be73a172c9f5680b655e85a0faaae64389393ea5105b63ee4bdc0280ddcfa1fc093545461349ba404856ba115b5c1e6f8df0d5565927f3b0466ae00c50c8c4ba7f67ee721a875b5dae135fa3e684af54ed9409076e48b3c65eb33ce8f3f9895eda79f13781d2477e4661ebb5c68c46572b28101455aff54ad77eb880ad81f3694e993c31af4407f747bfc91d15da193b768f827cb522d12e522c822598fd04b3a27df3f5ba9ce3f2df16fef6018c9b527fce847139c440a9c5108841475a8b5c826b2c58960f1b6b618f822aa7245844500a9e1d3a1cf69f8baa0076f02fc106b439accbc3a2f8a370d8371c6930de335b2cf5f9d350358f1eb4d59122c6ffaac5d67ea906efbd06e48e9b66cb96669919480db7fb6e50d38c5e35b6602a4496d3ac01c7aacb91521374655ed9f0431be61461cefab735077b95ca6be80bd65e2ebb96776f703a54091caf33521ede8d3d61a66a7c66620d8a77692846cc4037d16d184cf29fab9b0f8f28fcb682ff9e3c3ce7b6397f7873e6e4e657139cadae4d13cf12f5d7c7408fa4663a17a3ded564270042a1c73e017ffd98aaa613f4af5ff1d8c1db067dbc8762ce2bc2a1ff32e6e9e1590329075819c504aa855dffcf7e0374c252c95efb2564e8bc69e0ebe4ece78c7860aad3e8522c614417f75430df6d7a5dd23ed78ab389aa2ee592fc9fb02ba55a7ef0f42aae14b055d0cfd87bf826a16b290af259793a5e41799362bc2e3ce181051498c7442e61ce3c798022b18338cdb83706c7e76b9002bd7a9b6cdb5371bb2480aca17e52e5f0e73c7d9f752260ea3f745ac7a2c829a9e0dff90a1bb9ae6c975c2faa0a00eb74cf4fd09cf0eee4605fd461d76c001853d33d0fd971001238a8567de767121ff6cc587ef8c37172fafff3bfb0ca910641b331fc3baf226a184ae9880dab6fb0b702ec5e5e4d52a91ada0d24ec14cfa18f3f5568d2436909370a8ecccc7fc44bc2254c00d9ace821733b5aa74db9f58acb36dba51ae79e27ca6248142679ede5964e5d5a3a7e19293bcc78a21ba81b39771e3122dab051ea3f80b36d29a735af331bfa469f0da4115fe762f3c341ad0ab1e26c12584a8ca7db3f69b4c76a017ba5abf4eff5175a85779010700a56c64908e284bdd02d4f9072daaed68271e7e280327e715f96781f355e2d241d89a56f5f21c56fc8cc6b1c443a7503697c88695c60e07acee08a62a54c54530438a567b70b35e8e9d4fe96dfdeb0b7ee25a1c6787e17c3e37572d7bcf439b8915bdc60f9f70f74651d25307db234fb3b56950cee4d89801af74599c988854d812a4a9302d5e1698bbfe3bd15713c1abf538df7f84b7f8d3a4f5ba5fbc6a619cc5b98b1024514da3d06949e6ae2a3ce8e32a05cae57e489f22ea6b11d92299893dae0280d3a2d32ce517e6bdb02fa7a121930c5ef8b12d082dc8913b535fe6ff48c755161e51b3d3d88ff0d1488febb0d885657900fd22b905bbf4f0aa48e64ea2c42cdd58687d9dcdca3c2f6226408c226b81a610046b58d4da7ad72b1a2398a0c1c06d8132f0e217b3bc29e365257d2323a0b301f0a3167ff6dd6455f3cce8ca3dac9d2efd39c990bc20b67b9e52b97229a6394209b689a7d1dbc5f16d5789f59b5a473e319749f36e72dfc4da0eb36f441cd582664aee9878e1f7ff20cfcae03804eedbe4693abd495a23125a82f579205cf6252b67e5a7aa4441cf9e30376bf7bd1cb254b490e3a51845e42449d80de7b9f7d6ac41d9dae898f9e5ea264992f38e20fd05410291498cefc072a3733f38b972ae9887b7010fa9935d827d69ed1bab00534e3e513ebd5b02e4402caefb8d83776ade5f4da15aa72387f204c650313118e7bb4ed133e8389b142c8a4dec811d90c32d0b257e605df8f6ec48fa0ed503f3892332175ef27e72e261edbe0cfbb5f22c259ce1bd58c9bb9f13a25a97f4cfbedac31528be4974905bf03f4388e1f7075d7dfc8b3e391399b8829ef726d7ba35628ee7b95ea1d80970ded67ea774c35d6f264690b07562c8c2961be64dc6390ef1d963d6b44a3c259f4f57669266cdcafce39157426473afe8588bc67fd09bcdaa83ba04359118422cda1d1392875f45fd2f93ece81120e88880ad5f95d4f65868cdf392ac2eef731c349edbb2e2c273f99607f077ebe62477154ab518e968e7d1c43143b63de100a71e2d73a1cc9a2fb74c22e246f91c186c45dcf268869da7c9b7812fb7eb40564ec3dbe7f156fb1796305b71bc9efa12beaeb5c7fbee01f0339759f13c651d0d289e8d698d1b34fca4b72c5fdfef2ed1d1c96036856112d344dff97471ad2a114a8ac37bdffd6ecfbbfd7d1be4b3391fd8413ee207b4bf4f6fda1aca557b6875c0f80fc063a77ecb39cee7bc94d87804239377764068e144905f085d446d9e452ee7133f0aee7a3bff95efe2cc91af91186b3721a33f03fcc836ad2113621aef4d3a12fdef250addd7600c61d511560aaf836313aeeccf9e769478875b5af1e4c297331da4b1a978bfb2bb8b0a8d25ef94ecff7e13b6d19e5762d0c439d10ef87ffa0ac4d674e08d1338aad8eefb7eb09fd856996b5fe84d846cdc06875f3e013cb61eead9217e74540b915c184fe52540740d6ddb8077f81cd833edbb488dba846121f5ffb561b089ba4f5b00e5f87a90a6087b85381b874be3096b1d3bf11211fe775bc308d97cb1a32d9bce18d1b1044f5114ac1015558b0aceb0031c4e4e4b638f2a642545837d7a00992ab3745f6209f31d96679a07ee6be545ae124a5b6510518372f55b0d6a2c41c5b60e293e58d041ab33d9ac54fe14bdae2c41220a8158afc0039a46617ac4c1eb5a27fcd371eb3238d5aa5a6c6bbe196b02ae1ac7e985020b87724a3ec4bd2429fdbd23b37bde7e81e3ddc09a51238870d646b2c43eec5292e4e181ce81e8b91328ad80f6510ac0899471418a10cd3cdf69073daa8bbcebe821caa5e67c1759c417a847c781ea15b3bfd07ae641479d3d8a08c30259de50bf509ef3708f24c8aad8a16d05d0cf1739df679d3274bafe0598e2e6a099be1aa9482068d2d36dc550653a535e58eef0dfe261afa33433d3e4870e6f1f75df36426ba728ac85e67c8b4efd2f0cfc012a8a196516781ad76b3cfe48c19dfdef738139ca633ebf1bcbc435dde31c24c647d6e584c8a0ed64a1b373e01f74c81c4c20a8a1a968517b30a2616660fa4bc03ab774c2eab63c958f1767c29cbdcc81ac96df5375943a527aae437bb23e5b60fc427369b6da9ecd1a69979c02519a8f1d886f5d18c02f4106550285d8cb30760df6d1e8de49042e0acd76439ccd316308b0af9e4f18ea1d2e12f0c011ed2eefcf9ad5f1681c7af59fb41f088d095eb507b96568493a99fdd2a7cbb0f758ee595d6476213c4bd360e8027be69aecffda93edadbff5b06a1f92ec0117928579f0588509316eec3fb0734dafa33b901476d9ca0161d503aec68fec346d33af94824c12c2e2a04484b8d337d4dcb8b36e1ef62a407a159f3369326c22f7c35243066bf8ba5452ae21c886e8ff27eff51b9c220adebf007a441aff70cc449224c31931f831bdf73472202c34beb0b4ab5ddaeb9edcb94567313c2ebacadc22fec6bf9f42fd795b64001f9829c08ed7184fade36e37ce762107e092d177c0da5b22dc3a51611cb117d5edef3297248f5a23df3711911849580ec51a64f472160eb9649bdd5a0a0abbd7048831c10a88fa7330fa560c1f2f2cd99f1f9c7142bc08e7dc36eb9726039a5d226da9ee7e74364441eb4245f8efbe348d7311affcddebf7c064275fef49057da7fefcf43ec21d4265d97a4fae17eb0498748bf6f66bbd7a292a989a7b48174a4c031af4f76f8d8ee4429db0b6532f694d63abd841e188838657d691ddac8a59316fcb4e09985c115dafb3192227251ce719eb22538547e40b7c056c8e6235ae17ff877e3b640803fa5c9da0596a7c1aeeab7a32eebcb1ac88650404f332603f9d792d028c7920ee3941d80d61b81b7fcbe4cd06a4aafcde9683c9f2006e6485a99306b19735a2786efde3f20a84039305905198f71fdb1a5e96abd37bcf86ed9edc82279130e28f65fa7b31d09e450e52b3ccad7448e35b6f726dbfc3facef9f408b638749457980565a648afe633dc64776f2ec749a5ad5238bd2b2342f3ec3e5ae9554bca0f4eff7013c5af083423acbaefbd052bf10c11ffaf6bb8ca91e0a34d949383ffca7382e38f00e3b5e1141df3cfcaec505ee6ec48b9beec012690514fde92722ee16317740595868e16a9ec1e70e3e18f114d69e3b9e5870e66d69035c88f5ee39abebdd67d66429211fc3e0433f4b2ebf88b500c1f7f419eee35ee257f57eba12bcfa3b2a67e1a9265ca71099b25c5dfbd265a32fb2c5f0fdae406b3e4f4f69ac69801a16288f37bb27f85195f4a44bbf8bca9672ea1ea3ff723bf3a4f014da37cb605fd736519e300c21b58a75e4990f6a22ea7f8f48d349e65a67b735a848d98903fdeaa3c36e402ae8cc57f7712d0b633d257c6c2fac7bb20cc960e93be216c85e463c9d5757c51b907a24f5c6b598373e9dccb1ed06ae039acde7bfa46009e2207680ccf9ae5a431003fbfd74f8ce7a7a96d7ab6047e130481c7e24d3f22949fd22e8eb2aeaa35b30363fedb6f5d25a2c73ed3f5df8c0cbea8e912afa6ffd17627e33268fc7212ff4a1b2bbefb1c5ec4e85670f8af5add5d0058f82b644079ddceedbcd5d370073b989afec1397425b1267944842ba5ec97393d58a5bd22f01ad60e4b1d54852cc1fdf2d5387a3e7ed114060ef1eb2929ca7e0c989aaf4dbef2194608870b675ae6cf3a6c3dbefe50051c0a0267977a229d3b495a34d76a7e30e307b559ada8b46a4974821805806c2e1408d0aaab9b69ab41937717acb5482530b54ad147fd5bc1b11d2f06b2993ccb1c903745a4fb69ef9689cae08c4ee8e86e640e9bbc157932ec788cf043295c0e947528cfc969df9839b777336ba724ed0c50b62a9c375a777bf1f5a996e4cfe6d78f59b2f5a297740decb849a57fac2413db0482fd13b0b97897a618db970ce376d64feb338e53b64cdfafaebec58fe1a7785653ae916efa51cf23e47bc227662688aca9d6f900598b772c70ef1ad73c252c0fcb12414fd8b5aa213a34ce6f5afe8ff3d32cbb5bbcf6c582341b14fc3ba7926d5083fd2567ceb2014b85a7d80ffe38c64926f99c480c4e9257dfeacdf4b7c2881cf9fd4494a7d76e1f139490d862df341569878cba1d2e6979b2cb196dcf7791c4255e1aefc4a0debbd2a572f28d5f5634103f211bfb001f7daa2f5042c890f55028a5bd85473de7147083f1179067599bd05b7b1fae60d3107ddbba9bec3fb25fb4cb176b5db92e8a0422daf744d312b1f25857260e8a85b4cb036ab449a164ce2e465b9e165d4924a328f29501def9d5edde4d5c97f491ec197ab9134b82a5ead0d7bf53f50cb6ff3ba66c394e222e5ad2c295f0c2341c62071062f994b43a5a540cac04bc89529cce15", 0x9, 0x3c, 0x657, 0x101, 0x3, 0x3, 0x9, "1dab605a25c0c7de658bff85a7fcbb0d99ba2d3535e30a10cbcc049bf46efc47b3c2e6947ed2ff7c2b4203af67e7adfd889a954889adf366e4b7309d2e74dd687dee4f2999fb5c3b8d0991978b3996e7629b6a25f055673dde7bfa346c4ccaf78dca4b42f9cea272bf7eefb3d51f45c0074384c5c4943178d991e909cfa4bde95dfa1e7758ffd4d1db404c"}) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 144.944783] FAULT_INJECTION: forcing a failure. [ 144.944783] name failslab, interval 1, probability 0, space 0, times 0 [ 144.956284] CPU: 0 PID: 10276 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 144.963239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.972620] Call Trace: [ 144.975254] dump_stack+0x185/0x1d0 [ 144.978927] should_fail+0x87b/0xab0 [ 144.982748] should_failslab+0x279/0x2a0 [ 144.986896] __kmalloc+0xc2/0x350 [ 144.990419] ? sock_kmalloc+0x14e/0x270 [ 144.994482] sock_kmalloc+0x14e/0x270 [ 144.998370] af_alg_get_rsgl+0x427/0xe10 [ 145.002552] skcipher_recvmsg+0x546/0x1940 [ 145.006845] ? skcipher_sendmsg+0x160/0x160 [ 145.011190] sock_read_iter+0x405/0x480 [ 145.015222] ? kernel_sock_ip_overhead+0x350/0x350 [ 145.020165] do_iter_readv_writev+0x84d/0xa00 [ 145.024687] ? kernel_sock_ip_overhead+0x350/0x350 [ 145.029630] do_iter_read+0x303/0xd70 [ 145.033455] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.038920] do_readv+0x295/0x5f0 [ 145.042430] ? syscall_return_slowpath+0xe9/0x700 [ 145.047293] ? fput+0x25c/0x2e0 [ 145.050584] SYSC_readv+0x9b/0xb0 [ 145.054104] SyS_readv+0x56/0x80 [ 145.057517] do_syscall_64+0x309/0x430 [ 145.061423] ? vfs_readv+0x260/0x260 [ 145.065145] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.070335] RIP: 0033:0x455979 [ 145.073520] RSP: 002b:00007effe6cedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 145.081233] RAX: ffffffffffffffda RBX: 00007effe6cee6d4 RCX: 0000000000455979 2018/05/05 08:04:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000030000000000000000000000950000000000007b00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4, 0x0, 0x38}, [{}], "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"}, 0x173) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioprio_set$uid(0x3, r3, 0xdc) [ 145.088500] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 145.095771] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.103048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 145.110332] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 2018/05/05 08:04:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000008200000000000000060000000300000008000000000000008100000000000000330000000000000009000000000000000000000000000000000000000000000000080000000000000000000000000000070000000000000008000000000000007f0000000000000000000000000000000000000000000000040000000000000000000000000000000008000000000000ffff0000000000007f000000000000000000000000000000000000000000000000030000000000000000000000000000ffffff7f000000000400000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000ff00000000000000080000000000000000000000000000000000000000000000000400000000000000000000000000000800000000000000000100000000000005000000000000000000000000000000000000000000000000010000000000000000000000000000060000000000000001000000000000000300000000000000000000000000000000000000000800000000000000000000000000000400000000000000d1eec650d300000001001e00000000000000000000000000000000000000000088000000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='vmnet0\x00', 0xfffffffffffffffb) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x200000, 0x0) linkat(r3, &(0x7f0000000500)='./file0\x00', r4, &(0x7f0000000580)='./file0\x00', 0x1000) keyctl$get_persistent(0x16, r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000080)={0x8001, 0x3, 0xfff, 0x8000, "a11c95db92b878ed69e451b347adc455f827315b87b3f66501af5d203030c9e8fc71d2dd91b94df3591e0fab", 0x1}) 2018/05/05 08:04:25 executing program 1: r0 = dup(0xffffffffffffffff) r1 = geteuid() getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1400) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/05 08:04:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000000240)=""/224, &(0x7f00000000c0)=0xe0) splice(r0, &(0x7f0000000140), r2, &(0x7f0000000180), 0x3, 0xa) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KDDELIO(r0, 0x4b35, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r1, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) 2018/05/05 08:04:26 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) 2018/05/05 08:04:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_names='bcsh0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x311000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xf8, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x4, r2}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)="1f215b2c5b00", 0x6, 0x0) 2018/05/05 08:04:26 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6664001a000000") exit(0xffffffffffffffff) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x6}, 0xfffffffffffffd42) 2018/05/05 08:04:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000340)={0x3, 0xfffffffffffffe88, 0x4, 0x6}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/217) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/05 08:04:26 executing program 7 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:26 executing program 3: r0 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/05 08:04:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x68000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/116) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000480)=""/4096) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/144) [ 146.402815] FAULT_INJECTION: forcing a failure. [ 146.402815] name failslab, interval 1, probability 0, space 0, times 0 [ 146.414255] CPU: 1 PID: 10334 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 146.421219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.430601] Call Trace: [ 146.433242] dump_stack+0x185/0x1d0 [ 146.436921] should_fail+0x87b/0xab0 [ 146.440734] should_failslab+0x279/0x2a0 [ 146.444896] __kmalloc+0xc2/0x350 [ 146.448394] ? af_alg_count_tsgl+0x3eb/0x480 [ 146.452892] ? sock_kmalloc+0x14e/0x270 [ 146.456913] sock_kmalloc+0x14e/0x270 [ 146.460803] skcipher_recvmsg+0x98a/0x1940 [ 146.465111] ? skcipher_sendmsg+0x160/0x160 [ 146.469472] sock_read_iter+0x405/0x480 [ 146.473534] ? kernel_sock_ip_overhead+0x350/0x350 [ 146.478498] do_iter_readv_writev+0x84d/0xa00 [ 146.483044] ? kernel_sock_ip_overhead+0x350/0x350 [ 146.488005] do_iter_read+0x303/0xd70 [ 146.491859] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.497363] do_readv+0x295/0x5f0 2018/05/05 08:04:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x9) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0x10) r7 = gettid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000080)={0x68, 0x3a, 0x10, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x2f, @ipv4}, @generic="c1207dc75af511bf4929f33ab1f9b15eadf7da812a43f6513f4f2f2782f9b46c45c0e12eec7a13b7f84cfca7c135e1a096c4ffdf0d5c38b3313fe8bf1cc849ef", @typed={0xc, 0x63, @u64=0xae}, @nested={0x4, 0x2c}]}, 0x68}, {&(0x7f0000002b00)={0x1498, 0x12, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x3f, @u32=0x6}, @nested={0x398, 0xc, [@generic="a0c854ab4a116686bf9aa93462afd111758d3ad3063b6a1bcdb339f844438057d84b9bb63e23e953489c676ba9b6b18b40dbedbd9676588a97183a9876200e103bae74556afd5065706d2055faaf1859343d1277ec023eedeb133c850ce9af18a9a28b433efc440a1de01146b36a8aacfa606902b8f140bf424a00ac4915a242bbbb416c1f79f508811283bb74b63e489cdfefcac769fe9c2961d3ac78fcd299fd5e4bfe", @typed={0x8, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="9c51d299993a916d963c4fb38b20643d5de87689a9d71e8db2e94d6804890376afc3b2dcf4bfd759ecd759e2625b42d9cbb6b0b3705ee6af0898356a9935183e786b52665e1fbec1be7c464237369d0b96610ec89c5bf081ec20a2cf739e0b39c3e6895cefced72b1bf01282c64cb9a1b6337798ce24b2c31aa1841538908c8c0467f0f5658b3cf3", @generic="9fbab08538d0c1c2f6872eac4ab27856100b02316f0b4b282a40d00d8a3a9352f46c703866e2a88f82ca9b7137", @generic="5d2c6c7d28a2afef57d56b3655ecd5bec48d8a61c434e8c899ffa471fbb1b71df8c8c34f72bd3b38606f28516e97eaf3b81aba9ff9b629fb1a49615f0522b03115ef585752f6e6ca85adf3a9822d5b6b8489e6", @generic="45b5b62c55c1521ba6b74f992f61265ddbb0d17eba9668b6a623fe62b6e7b16d8a44dc1feb1116a81bffdbdb17c7889aace49c2e8315defb0540f69f7bd5ae02774b60c296d3f000a63c630a8025893b6b49ff52ab3bda5229e22723826621ee1640b3eabf0ebb1e199b3d2772a392e8ecb58655e431eebcf7322795ebd061f7082aa58e36f451fcfc43690858fa1c4f0b93d2a50e4c2a7ac26d056870a6d13860f7733ca657cd24e3c8b5a43e82aef41c7c96bd35b63fea", @generic="a1acc355743d652e7abfbf7ff15341687b3f16a2a021a55e10582e0813eb509419d7d48a203191a25ebf8dc1dbb73fed683213d337c9a1e71c874f4b195e363eff9e7101f5822a0881f1fdc7623fa11fee139220c622486ea76c14039c1c5301643b721de19f48cf4a74c3177a396197b5a1ff84905d540c461d873a787cc877d8adb0c5e6e5abbeea03bc8d9e256773b6590472ffd411", @typed={0x18, 0x7e, @str='$#[*:wlan0vmnet1\x00'}, @generic="6f4898a026e53b933a86f262cb5dae2948cd4a6e88c54df7b2ce433e7aa0a564917e5dd32f2d968f394b1c92e1a374aa6ab8c1bce64214d172bd37658f015ddf38e16bb54bba6ff8d1e16f47", @generic="39c8bd6433cbbab7b257071ff3fb190178e66362182c8cbda2e18169fb5b964a47dfd6495bd1736b49c8552eac"]}, @typed={0x8, 0x7a, @uid=r3}, @generic="032faa50d8c7088ebb47121967c5bbba141cc5b3ad30581900b7f79ce35a016df2", @nested={0x10bc, 0x6a, [@typed={0x1004, 0x1f, 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[@generic="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@generic="b29d328c3f2178bbed77d7791b5d326572dae313a4e63000bd57051d0b482dfa6443260a1205b8556500d8bd505cfb6a246d4d0388a86d8b656879bda796f4974556c95b7371f0945fe0650c4ad21d6456af95b951fe4d77bab6752adeb4a8d1e8fb05874fa59060341bf2b74d3e1551ab7e442dd62bd112c1fa3267d62900744335f646105139bc8215208537949443a784ffa719011d4eb9306288ca4dd47597af485f9339a1c3982e03778d30c7de727401be17e113e3a2e2106e3f6a73e4dd0d3f02a059b56c70f23d22d8fdaca2d5535dd7c6007b5f9f84849db030", @generic="e5e3ac533820c85bb119c7e6cb24d9b0e63209b22e330503cdea295f5f28cf4f22ff314f7107d7d7a8671ea7fd6ac417a7089473246c229fa7"]}, @typed={0x8, 0x8e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x36, @u64=0x100000001}, @typed={0x8, 0x66, @pid=r5}, @generic="7eee769d87e15f029f1b450ab9f17ce56efa55", @typed={0x18, 0x3d, @str='cbc(aes-generic)\x00'}, @nested={0x18, 0x5d, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x118c}, {&(0x7f00000007c0)={0xbc, 0x3b, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xa0, 0x93, [@typed={0x4, 0x1}, @typed={0x4, 0x5c}, @generic="4f18f7b001c76512426fc6ce2d2d9b304a4c300ed31522959c6993cc14a9f0f09ec03ebbee778f3d4c5a194d4bffaae52b16fc29deb691ddb024306ae561f5fc2cf5dd0c8d6f8c8809189eee9edabbc7b32474216f1b51cee2116a", @generic="1735b1270c50686446e143bfd8a533bbca329ad9d89d48c42c15dc577f17f36230a6d13e01", @typed={0x14, 0xe, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xc, 0x6b, [@typed={0x8, 0x18, @fd=r6}]}]}, 0xbc}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200000edff0000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4000004}, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000000)=[@op={0x0, 0x117, 0x3}], 0xfffffffffffffce0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) getsockopt(r0, 0x88, 0xa, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) [ 146.500910] ? syscall_return_slowpath+0xe9/0x700 [ 146.505818] ? fput+0x25c/0x2e0 [ 146.511963] SYSC_readv+0x9b/0xb0 [ 146.515529] SyS_readv+0x56/0x80 [ 146.518991] do_syscall_64+0x309/0x430 [ 146.522932] ? vfs_readv+0x260/0x260 [ 146.526685] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.531906] RIP: 0033:0x455979 [ 146.535123] RSP: 002b:00007effe6cedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 146.542876] RAX: ffffffffffffffda RBX: 00007effe6cee6d4 RCX: 0000000000455979 2018/05/05 08:04:26 executing program 4: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000000040)="8789db1d452381024f06959cc2e8b9fdd91a4718b63f8620baf9891080e0f3baf32620db096d1c0a6feaa03faf15ce491eb11b4d04", 0x35, 0x804, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x2e, &(0x7f0000000100)={0x4, 0x40, 0x4, 0xa368}) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r4 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x800) inotify_rm_watch(r1, r4) dup3(r0, r1, 0x0) [ 146.550177] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 146.557473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.564781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.572083] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000002 2018/05/05 08:04:26 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x420480) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="d5f03664c6dac8f5dd5a35f0") dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x3a, @multicast1=0xe0000001, 0x4e23, 0x4, 'rr\x00', 0x26, 0x5, 0x76}, 0x2c) 2018/05/05 08:04:26 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) 2018/05/05 08:04:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xe0201) ioctl$KDADDIO(r0, 0x4b34, 0x7fff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007028980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28000, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000001) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007f00000000efff00a1", 0x98b837736f189831, 0x40001, 0x0, 0x0) 2018/05/05 08:04:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x59d, 0x8000) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x9, 0x9, 0x8, 0x7, 0x20, 0x74, 0x4, 0x1, 0x8, 0x5}) ppoll(&(0x7f0000005640)=[{r1}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r1, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/05/05 08:04:27 executing program 7 (fault-call:5 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:27 executing program 2: r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x7, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffcbbb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR], @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="a71005efc34cf0b6f11ff6b888510ae8431d74108d2bfd1452bd27b9a1e5f5472f4d037310dfb94ea5f923225dc448a822d392f110e221d4807dd2fa8083d359c3ee7421d4a986d3a8fe23c0ac5e71f20393769eb1a5f3662fa4edbce07145e56a65cd7642e5cbcf14a70bb4f2132856a248d50f643ec4055513e5e25527102e472de44699291b47614674d12d7ff3ddbbc84095826da9037cf4486cbfee3d193301c51faebe6276b0bd0b9491f7e5473eb1864f8c847d7f9f84b4"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="ea8d627f4a9f47c7441b30032f7a92a10c93cefc26a75d3bf54df6b5b35f97", @ANYPTR, @ANYPTR64, @ANYRES32=r0]], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="281b099623397ae59512d7ed75d777adb8f52d2e79eae37471cf070c4709ed3482ed63b04640a2376c7a1be01c009832760f7cedd9caa74b4a33738b336092aad4458dcc421748b2a67057b2c61778b30bc8821315dcc865d344e56f8514d382fea1bb00e090774ce4cbf52d5dd06a812326b7b6b4bc233db07283a38974b759f96fabcc6f03f6dfdf2a8578d73ac0367266e48832229e775369cf7bf708a26b74f3c0f44dadee22c70d60e0a2e823cd583663205315ac52639213101ca3a2c8347b49639fe396b4f9b0a366e53b03eaaa21ff", @ANYRES16=r2, @ANYRES32=r2, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r2, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0], @ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYPTR64, @ANYRES16=r2], @ANYRES16=r2], @ANYPTR=&(0x7f0000000140)=ANY=[]], &(0x7f0000000040)=0x3) r3 = dup(r0) syz_open_pts(r3, 0x48400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="9aae30f0b3215d0edb0c7842e92b2a33e920269cb1b3db6bcd13ff99cc3780e241dbffa9e526844d3be44c41468150a23d7b89478233e87f1b27be7f30dc3062d41eb3ebea3d4650c86aec5b605b3f01b1792f5bdb8c33ffe05f9d40df71c5c3bf5db3cba3cfaa011fb7f738893e8b01", 0x70) 2018/05/05 08:04:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d179f2000000000500000008a230e7a657f9cc6e", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000000000000e3a1cc3f"], 0x10) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100), 0x0, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/05 08:04:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x803, @local={0xfe, 0x80, [], 0xaa}, 0x5908}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3672}, 0xffffffff, [0x2, 0x8745, 0x0, 0x0, 0x20, 0x3ff, 0x9, 0x22]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0xffff}}) 2018/05/05 08:04:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) open(&(0x7f0000000040)='./file0\x00', 0x20401, 0x0) 2018/05/05 08:04:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/05/05 08:04:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x10000, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="40d88f27600207734ca451090b69a5eea3504f2ac9752833548163727637574e7867077b6232b078eb72c18dfff170e9c5f40314646d8a5cbcbb7f02714ba0ea2c829081ea29061d9759ff7d5a536e3cc7d6579762390eaed4af25bbc11da8443b3844b83f67e3cadf16d62ea7d8", 0x6e}, {&(0x7f0000000080)="784873a47cf88d9c62da696d1d9d2734caecb61dd9", 0x15}, {&(0x7f00000000c0)="6271f3db26fe4e911e19a0668177b4fcb053fe555c45e1446e478cd77a4fec346adabdddbdb9ba994876097c66f36c31bf4ce2bf905eaa3ff943a70d0eb4e83d6afccf5759656f9be96126946f1cbc7bfff200cdf3d8ccb7bcd8df5bd162216652395cf6e6711ce2e9c5ae7589f1c54b5446d3", 0x73}, {&(0x7f0000000140)="072c7e5fbe30d02f13851341c75951dfa0b1cd020156946d1fba6f23ddc4eebbd68ce9710a093e44755b43f100f927f652a28404367a0b1f055d0501a6cc3b3cd166ebc094466b336fb485810dbd83e414b3ba66b959af2bb13575372c6b6e2213f7bd0208db80478701fa4c6ac226b5f90d78c1918638ef9e6a7d", 0x7b}, {&(0x7f00000001c0)="becd680c57fc9a7f5ea968a1a8ee6aa8f04af6f627b6c62269c671e58d85e884e00e2df5e15ffb05bec57db728db0901bb629c3e89a11d137b48a1ace9c60d07238209d396111960696cac0dc4ab3278d3ce5305644127ac94964522b83161f601ce749b128164773a3629c4cfa4b53da73d1bc522a721f4abc52ca1994dfe7480a8a1bc30e4a9a2201acc8b35ba7f3c426e88eb4590b380d5d7ca3ddafd3a4425f1a766490076a8fad4c807bfabd0d68c930280167f59d2864f91450bc02e1e244f614283cb2028da3323626e0d7f25bda8093f6473766f73e2d41a1843b4ca693e8e77fd22fa3f4880102db9a8c2dc7e747a8b", 0xf4}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000017010000040000000400000000000000180000000000000017000068000000000000001701000002000000500000005cf02998029a224ee36851b54bcc597c41c28e83720ed52b05aa2627f3bb419611e248b2eab09becab1d41835e6881631d27d25d5528b7c5d7afb8267723bae6cedc56573387088fb4a524de5129e13d0000000000000000000000000000000000"], 0x98, 0x8001}, 0x800) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000540)=""/194) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bridge0\x00') 2018/05/05 08:04:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @rand_addr=0x5}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e20}, 'gretap0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xd, 0x2001d, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x2, 0x9f70, 0x8, {0x0, 0x1c9c380}, 0x81, 0x4}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/05/05 08:04:27 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xc5) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000002c0)) getgroups(0x1, &(0x7f0000000300)=[0x0]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x6, @rand_addr=0x2}}, 0x1, 0xc47, 0x4, 0x7fff, 0x10}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}}, 0x8, 0xbd, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffd}, &(0x7f0000000540)=0x98) chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r1}) 2018/05/05 08:04:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, [@generic={0x36, 0x0, 0x1f, 0x7}, @alu={0x7, 0xc7b, 0xa, 0x5, 0x1, 0xffffffff, 0xfffffffffffffff0}, @generic={0x2, 0x1000000000, 0xdfb, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @jmp={0x5, 0x8001, 0x9, 0x2, 0x1}, @alu={0x7, 0x3f, 0x9, 0x3, 0x0, 0x40}, @jmp={0x5, 0x2, 0x0, 0xe, 0x8, 0x2, 0xfffffffffffffff0}, @generic={0x3cb, 0x0, 0x4}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x8, 0x6f, &(0x7f0000000140)=""/111, 0x41000, 0x1}, 0x48) lseek(r0, 0x0, 0x4) unshare(0x8000400) r1 = socket$netlink(0x10, 0x3, 0x20200000000001) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') getsockopt$netlink(r1, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/05 08:04:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xffff, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0xc8}}, 0x7fffffff, 0x2}, &(0x7f0000000000)=0x90) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:27 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="02496eee67e70b5f5b1bafbd5af2b756cb2a8368bd69255070219c377acfb617ea96b94bc96a4e0b0c142d25a55421", 0x2f, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9dc83a2f1e802ed75175e91e4c8a3579d8ae3bbf110ca172ae4e13db07b5812127d3f4ad1cb37b2da24c8446ff0ec25946871ce950de62ce72", 0x39, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/222, 0xde, &(0x7f0000000440)={&(0x7f00000003c0)={'sha384-avx2\x00'}, &(0x7f0000000400)="a9a762f2527f292aa34f06a666175f1b8f8150d0cf7529781d22a70c6d6a25e29cd328b988e1d885d80f6fe09b5ee7bf06ea429685a269ef5d6a862f1be795", 0x3f}) r3 = socket$inet6(0xa, 0x80003, 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bbeff4)) shutdown(r3, 0x2) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/05 08:04:27 executing program 3: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3f, @empty, 0x4e22, 0x0, 'ovf\x00', 0x12, 0xa0, 0x24}, {@loopback=0x7f000001, 0x4e24, 0x2000, 0x5, 0x5, 0x28}}, 0x44) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/05 08:04:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) prctl$setname(0xf, &(0x7f0000000100)='/selinux/enforce\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) 2018/05/05 08:04:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/165, 0xa5, 0x12020, &(0x7f0000000140)={0x11, 0xd, r1, 0x1, 0xa9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@generic={0x40}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 147.834448] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 ovf [ 147.907429] FAULT_INJECTION: forcing a failure. [ 147.907429] name failslab, interval 1, probability 0, space 0, times 0 [ 147.918914] CPU: 1 PID: 10429 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 147.925879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.935262] Call Trace: [ 147.937901] dump_stack+0x185/0x1d0 [ 147.941575] should_fail+0x87b/0xab0 [ 147.945397] should_failslab+0x279/0x2a0 [ 147.949532] __kmalloc+0xc2/0x350 [ 147.953039] ? skcipher_walk_next+0xe61/0x2790 [ 147.957702] skcipher_walk_next+0xe61/0x2790 [ 147.962191] skcipher_walk_first+0x1aa/0x790 [ 147.966684] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.971571] skcipher_walk_virt+0x96d/0xb30 [ 147.975998] crypto_cbc_decrypt+0xa7/0x5d0 [ 147.980336] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 147.985887] ? skcipher_recvmsg+0x1422/0x1940 [ 147.990474] ? crypto_cbc_encrypt+0x720/0x720 [ 147.995044] skcipher_recvmsg+0x1463/0x1940 [ 147.999447] ? skcipher_sendmsg+0x160/0x160 [ 148.003814] sock_read_iter+0x405/0x480 [ 148.007871] ? kernel_sock_ip_overhead+0x350/0x350 [ 148.012837] do_iter_readv_writev+0x84d/0xa00 [ 148.017397] ? kernel_sock_ip_overhead+0x350/0x350 [ 148.022371] do_iter_read+0x303/0xd70 [ 148.026234] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.031737] do_readv+0x295/0x5f0 [ 148.035294] ? syscall_return_slowpath+0xe9/0x700 [ 148.040211] ? fput+0x25c/0x2e0 [ 148.043541] SYSC_readv+0x9b/0xb0 [ 148.047111] SyS_readv+0x56/0x80 [ 148.050577] do_syscall_64+0x309/0x430 [ 148.054526] ? vfs_readv+0x260/0x260 [ 148.058293] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.063514] RIP: 0033:0x455979 [ 148.066723] RSP: 002b:00007effe6cedc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 148.074469] RAX: ffffffffffffffda RBX: 00007effe6cee6d4 RCX: 0000000000455979 [ 148.081767] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 148.089066] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.096362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 148.103662] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000003 [ 148.114880] could not allocate digest TFM handle sha384-avx2 [ 148.186025] could not allocate digest TFM handle sha384-avx2 2018/05/05 08:04:28 executing program 1: r0 = socket$inet(0x2, 0x100000003, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xaa, "64da5744bcc452d40f8a6093bd718a268aebf73e6b73504f6128fbea95e80f732870093e961d6706ffc899f864ea58ce9612c3fffce6d2f738de518eb0abf18dc5a5cfa287ad27b63acd54a631f3a5a9ee3f195adffaf68a8cb54e4036228d2178b3d5f2be02606a44dd323092b695aae010824061f03fc8a6933593d32491a8a04a42d208f2bc1206b569d01cffcccab09dad4f68ef42f6eb2e499bbdd5c8a41aab524dc6c649fed71e"}, &(0x7f00000000c0)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3ff, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/05 08:04:28 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1e, "c80b83b7399bbbb371a1cabe1b6236052b20d129681787b0c36fdba0335a"}, &(0x7f0000000140)=0x26) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1f}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7, 0x7, 0x40, 0x116}, 0x10) prctl$intptr(0x200000002f, 0x2) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/05/05 08:04:28 executing program 7 (fault-call:5 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3e2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setuid(r3) 2018/05/05 08:04:28 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x22) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/1}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/189) 2018/05/05 08:04:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000200)}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1, 0x1f, 0x1, 0x20000000000100, 0x900, 0x100040, r2}) sendto$inet(r0, &(0x7f0000000940)="9e6fc3414654f3c7d9b41ba48cbaf09aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) 2018/05/05 08:04:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400003, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2e, 0x2ff, 0x0, 0x0, {}, [@typed={0x7, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/05 08:04:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/249, 0xf9) r2 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x8, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000001500), &(0x7f00000015c0)=0x4) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000440)=""/204, &(0x7f0000000040)=0xcc) [ 148.914922] kernel msg: ebtables bug: please report to author: Wrong len argument [ 148.931577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 08:04:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x100000007) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) r2 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x27bd) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x4d1}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) 2018/05/05 08:04:29 executing program 0: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x9) [ 148.957761] kernel msg: ebtables bug: please report to author: Wrong len argument [ 148.987722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 08:04:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xbad763b01c9e3659, @tick=0x24c3, 0x80, {0x5, 0x200}, 0x4a1b, 0x2, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x2, 0x6, &(0x7f00000000c0)) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/05/05 08:04:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) accept4$alg(r0, 0x0, 0x0, 0x80800) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000600)=0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@dev, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x87, r4, r5}, {0x8, 0x100000001, 0x80000000, 0x4, 0x100, 0x5, 0x3, 0x9}, {0x458, 0xffffffff, 0x5, 0x2}, 0x100000001, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in6, 0x3505, 0x3, 0x0, 0xc000000000000, 0x9, 0x9, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r6, 0x6, 0x2, 0x80000000}, 0x10) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r7 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x121001) socket$inet6(0xa, 0x5, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r7, &(0x7f0000000440)="198cf1912e89c7fd42b1caaf63fbb992ceacaed36adca5b1d196b0cc82e76feb39d72b91cc0e0ced9cf0190099201ab0a7b71c4e745e75b9fb545cf1ff724481f7a5eb020fb6a14d86e5fa43e05e48ce2cfa143a98b0ad22c5e907b19b39d322fcb2ddeb14260194372984b50cb83a4b52d9889d7cdd53df2c5972ad94307b19537328a2bd5a6bef46dab01703249bb945b3e7e30a1c387f625b172312cdf2eac13c6e7c6569f88828eed4e3bafdc9bd3476607f3f529f", &(0x7f0000000500)=""/180}, 0x18) 2018/05/05 08:04:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000011000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000073a63b9149db", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/05/05 08:04:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x1ff, 0x9, 0xa, r0, 0x3}, 0x2c) r2 = dup2(r1, r0) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa200}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="100100001100050529bd7000ffdbdf256a6974746572656e74726f70795f726e6700000000000000000000000000000000000000000000df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000000000000000000080001000500000008000100020000000800010004000000080001000600000008004100000000800800013fd30ba6eb"], 0x110}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) r3 = msgget$private(0x0, 0x8) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x7, r4, r5, r6, r7, 0x28, 0xff}, 0x9, 0x7, 0x7fff, 0x1, 0x20000, 0x20, r8, r9}) 2018/05/05 08:04:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) fchown(r0, 0x0, 0x0) 2018/05/05 08:04:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x3}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r1 = msgget(0x1, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/46) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 149.269644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 08:04:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, 0x8) 2018/05/05 08:04:29 executing program 5: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xfffffffffffffd68) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x1, 0xff}, {0xa9, 0x6}, 0x2, 0x7, 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x3c) 2018/05/05 08:04:29 executing program 2: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xb9, 0xdf) r2 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)={0x14}) epoll_wait(r3, &(0x7f0000001080)=[{}], 0x1, 0x0) 2018/05/05 08:04:29 executing program 0: syz_emit_ethernet(0x57, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20000000000140000008137ffff0049071500000000a598443060802d027000000125cccd89c97fa8000187bdcb241c0a75988fe3f0058d38314bb3eb245c5a17b8ae5d4fec064c4b943b1ea92830ce61dcd65e7228"], 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0xaa, 0x4, 0x1ff, 0x3, 0x4, 0x3f, 0x3, 0x3, 0x400]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xb1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2df}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1b2}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}], 0x9c) 2018/05/05 08:04:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0xe3, &(0x7f00000000c0), 0x301, 0x40844}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:29 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x7157, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000140)=0x24) 2018/05/05 08:04:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x188, [0x200001c0, 0x0, 0x0, 0x200002e8, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x23a) 2018/05/05 08:04:30 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x2}, {0x4, 0x4c52}, {0x2, 0xd65}, {0x6, 0xed}, {0x2, 0x91}, {0x2, 0xd0b1}, {0xa, 0x2}, {0x3, 0x7}, {0xb, 0x9}], 0x9) unshare(0x40600) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my}) [ 150.154911] kernel msg: ebtables bug: please report to author: Wrong len argument [ 150.170390] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 08:04:30 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) splice(r0, &(0x7f0000000100)=0x56, 0xffffffffffffffff, &(0x7f0000000140)=0x40, 0x1, 0x1) sendto(r0, &(0x7f0000000000)="e0ee89508c0c395c1619998547eed12ca1aa4045cb4688612a0276524668a0836060c20d9bb37f51a66fb8b9f382dda42d4da01094dddc3ee4eaf1b9612af3949632c86523482d1e64d2abaf4b7e7479f9c3f4832e1e", 0x56, 0x80, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x80) 2018/05/05 08:04:30 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) 2018/05/05 08:04:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x10001}, 0x8) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000580), &(0x7f0000000540)=0xfffffffffffffc47) sendmsg$inet_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0xffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="a932155bcb904731a554350849198540642f9449d6d32ebc3a16208e04b16d2090705f244e4fccf1e51797a85f653ddd6c87a8a6d43dfa8014ccefc4344cfb7180a681d270c9532bbfe6f24d4c388b1cc54bf0db61849c6a1dd03bdd0b437070fcd15be9f930faea1a26d0e0dce8829903333cf15127542fe5fa85f74022b060a71bff09930f4055f66ed08b35e4cc56fdbac2d501bf8c9f5a76c2d1fe01fa1354b35b74a680ca8f7f8b4382a1f9ccc8879bbd85c14842c018a21e04bfa6f34ea136534c4b4cc8be7319053f2a4ab7d74a7919", 0xd3}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x0, 0x2, 0x9, 0x100, 0x2, 0x3f, r2}}], 0x60, 0x44}, 0x4008001) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:30 executing program 5: clock_gettime(0x4, &(0x7f0000000000)) 2018/05/05 08:04:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) unshare(0x20020000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/05/05 08:04:30 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x400) readahead(r0, 0x9, 0xfffffffffffffff7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='&\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x401, 0x20, 0xe9, 0x28d, "877f1d5935d9cbf2b94531035755823f06ad6b7b4487de488a575fa46588556f"}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/05 08:04:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x88400, 0x0) bind$netlink(r1, &(0x7f0000001fc0)={0x10, 0x0, 0x25dfdbfe, 0x8400}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4c0, 0x4) stat(&(0x7f0000001f80)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r5 = getpgrp(0x0) sendmsg$netlink(r2, &(0x7f0000001f00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc, &(0x7f0000001e80)=[{&(0x7f0000000140)={0xcc, 0x18, 0x100, 0x70bd28, 0x25dfdbfc, "", [@generic="a8e642d2827a8a6c6835729785bef2198d426da52b61288b9ce4f0b04862c7561466273f1fd5dce031d285ff6575c3b2e686ea90e7f6c2f1f64d5d2c40c3557a21a15aec9a304efc388dacc28b412deb4fe20534b6b197b1313e09c528eee9fb446e33723d587707972ee721a1960fe184bd50a9c6c3d23cd0a27f9f876b406f16940cd1de0ce3f470589d2c50b344d147e0d918a2f4b817d65c9642dde2fe771ca33674815e4aa10583051277a1", @nested={0xc, 0x91, [@typed={0x8, 0x6f, @uid=r3}]}]}, 0xcc}, {&(0x7f0000000280)={0x151c, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x55, @u32=0x9}, @generic="6fa75e205257de29725b8edf24913c3455f57c440a8c7018aa941ffcf16219870d909ddcc171935644c0edd679c950b249455ebbf04009aa94934add08fe9cf3efaaabc0930f76b676824641392219a2a0978a96857bbf526f11b1c1f5dd5ff60ffba9663db623148d7ca1713be0bd87722c353205cdcc9cfda8ce01af086410596f642789", @nested={0x12b4, 0x2d, [@typed={0x8, 0x22, @pid=r4}, @generic="558804d6f023163922d765fad032344a2146372af9cd6a490c77a26334618517ab927b292fd776567175f0e7bed40ea2a4c12ebaafc117a43cadd03491f7d6e0406e537e8e515baee09bfc7e56d5cd284eaa94d06afb229f52924ce8d7c47a29b08b832d03602c5ec2654162c1ba4f47d29c7932561fa024f156d5d520bee9f945c4554c2f031e661c8e90a373d01c8877ad91aaf8a198a2853a7e803fbfa121777bd787af8132e3b28829fc21a5d277606eb50ae9228e3aacea61c324e4779fc3f93d91a29c38d0466069db203178898615ce7229bb994c6ebafe7d4e62b3d355c0cee9bd7ce4606f241516", @typed={0x14, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, 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[@generic="263f837757c398956309b63c74ff7933fa7b1940da8ab18562fce654f30a6d931067356898ce10e5b8568302619ddccbde69710151c4abf3e72e15bfafc358b551a824379bf96050fbc121d3c49156fa184add5cc38dc19f5707e8d1366e7bce15679926d2dc214c467bef28e38d247c7c9038109a3d037d0d1248984b04c9393f14d8663d6d", @typed={0x8, 0x15, @pid=r5}, @generic="3af5cffd7c2aa7002b322f788ac9f5e369d45b9d9baccb384c967f4734e4254708830c335ddfd8579b0267e398fe90d77f66f68755b06d4b850da1bb87af77030e87bd687b837deed94851c9", @generic="251424e3b4128095e228dea76d5c6d2a86a5afb98c75a2d49b18778f9e079a23b6152ac79b93309e14399f00d202ffd9cff32f5626992d4ec20d9838d7038db333555128d6aaa8392e973d85dcb5d66a4f7f9961a4748d0d63864383bf5c85ef0b7172a9824475dc902a37cf1fa5185b22270a", @typed={0x14, 0xa, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x34c}, {&(0x7f0000001b40)={0x15c, 0x2b, 0x812, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x45, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x5, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="22225511567254699cf5be86d09d18e8812df271b0c192fa79e114bc1562c0797f7158cf5aa8ae7a8cceee361c6bf7b9a78cf6638a5575799af11e060b543337c8a72999ac0f02b1b83691fad56b265bfcc24d3efc2c078c9e4f53cf95bf7095746e804433c2a5709cebc1b87675f67b9bc523d197204ca85156", @generic="c6208130e76b4da59dba2308f8f6c1edf9dfb236085e7e7e944a7762aaf181d0f734e5aecbbc022e3b9943f9d7f9bfde56d5c730a984f853e8edcf6582aece9896268314acaa00c9bb96e5887ef1b43c7e323c2ee40974deef2064396fa5cc562d44cb3abce7e6e6a955fb4c8f13df5e0fa9e450391dab7c7d30b0dc79dd4b9fce96f95dfb8641fe89b61b84f9c144b291585f483789ef38284f76b5e370aeaeb42b3c65fdbd2a824bff967786f45c55616789"]}, 0x15c}, {&(0x7f0000001cc0)={0x1b0, 0x2b, 0x32a, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x98, 0x15, [@generic="ac4ec083759ad818cba4f35446d7df352988099a7c9838dd6c7ed04c326e56a5c2083001ce58a03a8388fcb4655926edee8373896b1cd611dc94c4b79e41a65c3bb8d4d0d578267fb1c05b50a0571ba6ca384b93fbb0d5091e715a60489831f3e8bfd1655c7ec2c8ed4d1d42fa6c0d62f36ee81531250a8da708e6d71e370b1b75fc190fdaf44bf08fe840c7ca4a6d292c15"]}, @generic="1f51d1b92c29c515aed5b34d4f55f4d40072a9af48274484674d328cd21052e14d6b822d2c0186ade0418c7c06c5fd373d549e2309badae316bbd1a4a77b41255442e1fc4efe38046867852392e49b100b1f560b1556de4bef01f748fb8fb7ca2253257a46530904a59c1a48dc70f909fc137d9247f0e9193e471e8d2530d5", @nested={0x20, 0x8f, [@typed={0x14, 0x38, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x4f, @ipv4=@broadcast=0xffffffff}]}, @generic="f94e07d9add3724c2f264e1168289fa7ba05834187fc6dd85712f69a6daee9da07279f6a379715252edb94d319c01766240c4c7226cb84b9377e32dfb97e9c3a1627f60f44e2491d35888fa009c885fb67ded71e1ee940de1145559ccc", @nested={0xc, 0x12, [@typed={0x8, 0x44, @u32=0x9}]}]}, 0x1b0}], 0x5, 0x0, 0x0, 0x400c0}, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001f40)=0xc, 0x4) close(r0) 2018/05/05 08:04:30 executing program 5: clock_gettime(0x4, &(0x7f0000000000)) 2018/05/05 08:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) 2018/05/05 08:04:31 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x9, 0x1ff}, {0x100, 0x8}, 0x0, 0x5, 0x7}) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rename(&(0x7f0000000200)='../file0/file0/file0\x00', &(0x7f0000000140)='../file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='../file0/file0\x00'}, 0x1c0) 2018/05/05 08:04:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"c285b19d547d7c"}, 0x4}, [{"15b3ffbc031485"}, {"bdc09b0f17bb3e"}, {"2b1bd842f0e239"}, {"6b82f86356a025"}, {"747eeb4da18bc3"}, {"ccc495a88e70e2"}, {"6fe113f85ad332"}, {"13f67a2fc8f95d"}]}, 0x48, &(0x7f0000001380)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="03f9fe1080ca1bbd3895d436132ab9988dbbf63fe6ca486246fe3d23dae1965802412e3217a84e63d20ea7b183f8d1b7212635dc808244dce8d3f8b65f7a43f36ddab6dd721fa835ae8c7f31fb96289b29e08ca5e4cff501c4351b2ac2e769060fec245673102551fc340ac4a5c91981b781336a33ad274d8b4d27d3a6ca09b618b1e45fab8d4f1a6d728d89c64b1538f8423b67a1259efbbb513fe64c7fc88894b51d3af7893dddd94184ac1d6668c88e66196b3afa525556b395", 0xbb}, {&(0x7f0000000240)="845a9e0bf46fc2c18deb4d8ebe5354f283e9c7ab5ebe751989d73903e9ecf38d6131e3f5997207f4b7faadd78f2b53a280454cfce641b5169d6bdcfe77644947a494ac768efa8829f065aa4a7ed0000fed1648f9c02a7f6674bb5a9118bf37ebb923dbb0f3b55051", 0x68}, {&(0x7f0000001300)="c86e82bdd5c11a23a85f908c425f38830c5a2e5b592f48bbb91a1e2a7d320b3c15d9e9b43bb72bdb2d6208c9501bd1efdde1910a61b0cbd4f662e6d93372840a79e5deba4a30053bafed1f688ce47d029a11aeffde15ead2156e9e9c032f06ebbfc17049b14c987e727279654e908d1cbdeca41f", 0x74}], 0x4, &(0x7f00000013c0)=[{0x60, 0x11d, 0x20, "156c4e6ee9b0bbc3d089edfb865aaee523bb24653777e7bd6593fe71d64583570b16b305958b0359562a76106ca27d2ac4d3fef6e743c1841a1f42c15186eef681aa21d92c35de81c01c90f16d0f"}, {0x48, 0x0, 0x3, "b48492fb0f8d0005169fd9bd6e8f7d768441ade1f7c33261325dd5170c4fe0b66583c29e144bb84cc0bdd5dde626324b3a7e72"}, {0xf0, 0x113, 0x3, "e95516be442e133023e1d690642bf60083a8f1245b0cef6b9ce25ee9f2e6df276018491b368f2773b6c71d8c696361b15925c0fdbae651782202942bc75d3ef11c517f3532e1d4a8b85f83d7e7a1f33ca37a1d8674e3d492ba26a92c8f8ceb4c2957d86e38c2cb496bd61bb5cc01df605cae9b74d9d0b25b339ce39d6955245872c55cc1e014ccbdf7c02c24c767db3c58cf6b250f0af0e126457c108d0e24c8986541185273c39d039933ed9363bc153a5e8868607fd67182a79d06b67e15603e1423bf1b5e9a5d159e8b75dd07a80b9d231ff38509da4591d2f6855fb4"}, {0x60, 0x10e, 0x6734, "fa0934d68168698e9e86ab8a07d81a7da3b26f50ed1ae945e755020979f468b0ac95cb209f6cb32a212d8a956c297a2410a285fb0bd1e28905576d3c9cf14b003bdfa052e07fbdd7912140"}, {0x78, 0x103, 0x2, "aa76f8728355d336f8c3af4f6fbcce7d5eb0b7b83f3b0203128fcb93a0bc126621ad28c289bdbd46f5ded407bceef3167a72aa5d15a45c53cd87e689c264c5398f201f7f53b691157ecce9d9194243c0ffa9dac47a267abdd6d516f7ddd579d95bfe7111cecc61"}], 0x270, 0x20000010}, 0x4) listen(r0, 0x0) lseek(r0, 0x33, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/05 08:04:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="ea6bedf26b8e91bb6e951431", 0xc}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}], 0x1, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x102, 0x0) 2018/05/05 08:04:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x230) 2018/05/05 08:04:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x17}}, 0x1e) r3 = msgget(0x2, 0x110) msgsnd(r3, &(0x7f0000000440)={0x1, "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"}, 0x1008, 0x800) 2018/05/05 08:04:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) fcntl$setpipe(r1, 0x407, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000000c0)=0x5) r5 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r5}) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) readv(r6, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) mq_getsetattr(r5, &(0x7f0000000180)={0x4, 0x8, 0x5, 0x400, 0x9, 0x3, 0x1, 0x200}, &(0x7f00000001c0)) 2018/05/05 08:04:31 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0x2000}) 2018/05/05 08:04:31 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x200, 0x3}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) readv(r0, &(0x7f0000000000), 0x3ab) 2018/05/05 08:04:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000700000000000000000000711060000000000015000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x80000082, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x4, 0x432, 0x7, 0x3, 0x8, 0x9}) getdents64(r1, &(0x7f00000002c0)=""/192, 0xc0) 2018/05/05 08:04:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xbb51, 0x0, 0x453, 0x4, "b630305dccedb524c9d0d831f0713428095cdd915b84cfc9d95d543db9fc353ddd957a7c7b2d4088f2044fc5", 0x2}, 0x0, 0x0, 0x1, r2, 0x5, 0x5, "cb7456348ef59993e9d2868a05c6521accdd10028415af716716cca0d2a766e88adc29ff47100e01d2b19a867417cea5e6b0543d00a510e10765a8b5ec4563ec", &(0x7f0000000040)='skcipher\x00', 0x9, [], [0x8001, 0x1, 0x100000000, 0x99c]}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x2b8a, 0xfff, 0x5}, 0x14) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socket$inet6(0xa, 0x5, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [{[], {0x8100, 0x9df, 0x1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x7) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"b640a3dc13c05b"}, 0x2}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000100)}, 0xa0) socket$bt_rfcomm(0x1f, 0x401, 0x3) 2018/05/05 08:04:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000)=[0x6, 0xda5, 0x0, 0x4, 0x1ff, 0x7, 0x4], 0x7, 0x2, 0x1, 0x80000001, 0x1, 0x8001, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000000, 0x3, "8984041f02000000e10020000100000009008d7d00000d000000047e008081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x0], 0x5, 0xffffffffffffff03, 0x3, 0x4fc, 0x1, 0x2, {0x7, 0x4, 0x7fffffff, 0x5, 0x1ff, 0x6, 0x8001, 0x0, 0x6, 0x1, 0xfff, 0x1, 0xa2cd, 0x2, "0321a1794caaf506552d910058cb3fd8d7089b83738f7468541c2708e0cae476"}}) 2018/05/05 08:04:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6731, 0x400) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sync_file_range(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x400102) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x10000, 0x4) r3 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0xfff, 0x4) 2018/05/05 08:04:31 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="ffd4190000005e2400020000000031ee8dfe163b431cec5b78248cd5da97290ed6a23bef7f1290a0890f72d4200386e78f5e18d613099d47c54bbfeead4206a7cb1f4753b0daaf6310486467609110925d600f457e17f66b224c0d1678aee2693b46e45dead50a250396835c20ff907a67113c1fee5bd587bc5c19e0bf6074b2d9c1e46ccbc57823c3c68ac7b50d00abed99da97b4182f56dbd3bed763b6d5f397a8a7cd1e54a14cf00d14f3899560ecccad474cb73359f9f10635f76dc99510e484c497b6998276d6232a803e363b80") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)="f1517352d187ce80d85625dc81668f62ed0962465d709d30b09b07dc620e1301e58a878e6c5528ed3b1583b7beb299762b954646081ab0f4707c3bd279d284d103fa9d6723e8621b204ddfe501bbc6eabb905520e4163d75423f", 0x5a}, {&(0x7f00000002c0)="a28b0dd33b08ffefddad5f1dbd85345812362898f669db15e5730a923301eac0b401808ecca812cdca887cb19c05afd6f37ef683cd8a8b55618c5a55796fff0e0f43381d6bbf7248d6a782f1ae1c61a7bd3dbd38b4f13c0b059f8359969a68e4b0396ee2af51a7a0acb7585b02098e404d3a93", 0x73}, {&(0x7f0000000340)="1ab5f26513be76fdcc1e977e4f5eef08b07f648b9d16b2c1d4aa3ec9d2c686c397cbd74a25a8df461c70ca3376890f4275fb1954600af7c6caffedb7e16698a4cef740f256793f2b15", 0x49}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d983fb6936086ec36274fa1b24b0dc8bc22f3d4d8f0db5188aeccb6e4647c06add9e705780fd8cebd7620185f84c34c7b48f94ce782438e07e0fce4afea11367efea2a9ddf3ddc27cb39fec3cfcda5bc33d07ab341b1d9892acd280c8f9cb0ce84e03f7f069db834527cc684ef733de7d1b54b48183b1909010c69f05fed0e", 0x7f}, {&(0x7f0000001540)="565d753254c69720b6f54c55bb16b9b880cd22381fd4b6be806058c06f2a5f4d40d0faf87619928e85185aa20f235c9625afe396f340e48dadf02cdaefe43a78ee66a82de33914f8cbe02c83f9bb03180941e89b0569d25fcc4cdf8760988b0975b772eee44db2bf07f6ece3939976539ff4ab479d53b55554dec28ddf57da9d88063621885c31", 0x87}], 0x6, 0x21) ioctl$TIOCSBRK(r1, 0x5427) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xfd01, 0x0) 2018/05/05 08:04:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') finit_module(r0, &(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x101, 0x9, 0x80000001, 0x5, 0x1, 0xe8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000), 0x10001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='cmdline\x00') 2018/05/05 08:04:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x17}}, 0x1e) r3 = msgget(0x2, 0x110) msgsnd(r3, &(0x7f0000000440)={0x1, "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"}, 0x1008, 0x800) 2018/05/05 08:04:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-aes-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4665dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0xff27, 0x20008002}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000003f00010000000000000000000200140000000000000000000400000008000200ffffffffeaff0b0006000000"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x8, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x5c}, 0x1}, 0x1) 2018/05/05 08:04:32 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x8, 0x4, [0x1, 0x6, 0x9, 0x8]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xffff, 0x1, 0x8, 0x94, 0x81}, 0x98) r2 = socket$inet6(0xa, 0x80006, 0x0) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/198, 0x18d}], 0x10000043, &(0x7f0000000040)=""/194, 0xb0}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xbe, 0x2002) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x1, 0x4) 2018/05/05 08:04:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x5, 0x6}, 'port1\x00', 0x40, 0x1002, 0x7fffffff, 0x2, 0x400, 0x101, 0xffff, 0x0, 0x0, 0x4}) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40345410, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/05 08:04:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd2202, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3fc0000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x0, 0x0, 0x2e7, 0x23, 0x3, 0x397, 0xa618}, "3bff3bb375371e12808e566bee0ed11346d41d51e8a89527d69a8436b6ec5e81400fb399c0c8549959186a3c250ab2bf84142453285484e9cf943700ef2faceb615208a4fc01b3947974e64d13c688b34057b025f61a1ab1b8e2e3fd34406ddff660f846b3a899a43c66806293e7e8bcfcad4684e59c39dcc0837bf4c57d3bfa9d07"}, 0xa2) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newaddr={0x8c, 0x14, 0x223, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x8c}, 0x1}, 0x0) 2018/05/05 08:04:32 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x311000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000001c0)={0x3, 0x127fa000000000, 0xff, 0x90ac}, 0x10) r3 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80800) 2018/05/05 08:04:32 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='task\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80, 0x101, 0x6, 0x1, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0xdf4}, &(0x7f0000000400)=0x8) shutdown(r0, 0x7) socket$inet_smc(0x2b, 0x1, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="8614c662cef59fdd5577e580523ab9e9152495d186b73ba82a687bd9d70092ba22645f9da73f896642d4c3dc4a1bc13660eb776cf1d82b0b52c6cb37a4d04011", 0x40}, {&(0x7f0000000080)="b104f188fd4fefef38c928fddda0b33a147499402cf6a7d656cf3729e5f909e2262f817a2d13f6925be4f663d3f228c0b1bd60930dfffbe344c2aae07dcc258de0f5559dca17c0f1ea007ad81ecc54af9ff2bd98c0e46da2676b65d27de995db", 0x60}, {&(0x7f0000000100)="d8fac466ad63fe99f50c912bfd19a153f3a622ebcc53686cc691d95d0feef193c43c349bda539541cadf1d7b03704d2ca15c1ddd7d32e748bbb8c5b5e06a327283f1e6176ddb0f9d140154c2f13d9ab54fffc86f1037dcfec703a2f9744c471dc5ce9eb5dffaca7bd7088319a3861033e4989acbcc0b54b37f3ba8fb0ccf3be6b71419f737a3846d3c717de7ae25b966ca2bc11bbb06579121722207a03df655236cb294222a64b25de9a5d060f2ffa266a1fe0ae6ca1b2f2fb208fcca53d074d91579f1f67714ba05b3", 0xca}, {&(0x7f0000000200)="563c5f5cb2cbcd98433a3130be66886d1672b252268c445b7bf373628c0de45aae4960691ed4a3deb615827f5560ead710f81662be47bda2f64ba7bfae1572fa", 0x40}], 0x4) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) 2018/05/05 08:04:32 executing program 2: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpgid(r0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffeff}}, 0x9, 0x1, 0x10000, 0x7, 0x1}, 0x98) r3 = semget(0x2, 0x0, 0x1) clock_gettime(0x1000000000, &(0x7f0000000940)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000880)=[{0x7, 0x4, 0x1000}], 0x1, &(0x7f00000009c0)={r4, r5+10000000}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000002c0)="6405dc3fb995d9015f81040eca2c600823435d5664345a2cf9dc91fbcb1aae70fc83f6169e6974c49a32d1153e7b5d2bcfcdcbce004ba52479b2004225ee8a7e9ddb814fee36edf0c172ac3303e9049b14", 0x51}, {&(0x7f0000000340)="807a13cbbb3fa7b6f4fe6b1ad2bc8ca6752a0c67336f227ae78d71c998cfec35b133ceaedfd0dc467874b5ea97bb62164e937c1830f5", 0x36}, {&(0x7f0000000380)="d2b05b63975e95f8a52ef8cb32d1b8569d6c3b29bc1099817dcfc763a061ff66912841a8", 0x24}, {&(0x7f00000003c0)="870c48a0fc2e2a70518f41461526126efb9b214cf58c54ef0713a3808226948acea221445a5bf3ec6cdfa9f5f192e3de0c5371793c514858f0b8d8287e44226c1886717c5a7b2621", 0x48}, {&(0x7f0000000440)="4b3d988fef56c5c64da7e27e4aeee933534125a4b0b7f25d70f95a2e68467f25097f1315eac8e9e7796109183ba40196363790b1a4094cef5b71ed6b9d39815a5a9b450c08a2f133cb1cad", 0x4b}, {&(0x7f00000004c0)="2a269b044ac98b9f557480438a81472a6e1b64ddb79ea91de03d37ce3ef8ccf6d50da3c8cfbc039b6dd3c97f720bb3e8d93538cef87c384f40b15d08fedca33b7c710ebcb441092d0a08cc703e074ba9894166444ffac09b03", 0x59}, {&(0x7f0000000540)="8c248cf034dbd1e6414b47f0b823493e890ca07c7a79754cec1d27c9f3754bedc498009e7f71889b5dc72bdfac89a93a7841ce639490daafd8c1a1fc7da6027d66ed825dc66a291fc5bcb65b0d3ce4c2c159f05ab19cfc0113e254428e9e05f99b977baa4901c92ea3fda9cbf9419b4cc182532b9c59a95ae19ca70f30dc2c995b9e252374d4ae142924e90240b5fde7ca1889f1453f7b1368c36895b5b4f0372c5058cb6b8c264b3bae0b8154c17c057c2f", 0xb2}, {&(0x7f0000000600)="a12cc1a5f0e0c61bf0a532b339d86382a7ac722a2f0a18a6cc603e939c039824c6d366086ee37e2c001e64ea68e9e6d04e1aab4b774a55a8071d0c805d53a4011cee7cb433aa3ebfa6098c58bba62cf80c1c3674692e5495d4e839d12da0ef482fdc92c6e4ac661aad44c9bf699674d3eb9cf35dda5ee6bf99dfabfd209246e06f5bb8010f13b1c29a0f", 0x8a}, {&(0x7f00000006c0)="cef559ff5876b4ad603424395b129fa7ac5fb8b42f7ec1c78b00e5726ba6bd629188bd91bcb1038d29548a178a15aa4e9997c6a51a9a900a74b824bb3af5dcbd98b70ea71ba46c4dda63c33b9aff7f4edeb6f9180fe0b4580a1bb7cde14d096f60066ad14936f7533be7088a01cd3b62b486cc7eecc8d87288d33efad81a88caad5eae5e788b5f14e7158477d3e302a3ad9306cbc827d27ca9421f036fb648b8f5a61cd4c8c8699d40fe9423354c0ebf5c55548409d07505e6bd565d4af951d79c0b1efe2b438a80fffd36de141a89cfe23cee57672881132c08d772761220080f256de61e3c7f5b95a0b00188800e4931754a5cad20d5c2", 0xf8}], 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="cce618b03531bdb3a336eed2c176c409c60fcac851619f98d044e30000080800000007c6d6", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="7a6e1118278346cec2a76b45be95aea4d2b4a6bc0ba84a34b98509000000000000000000010000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x58, 0x8000}, 0x4) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000040)=[0x7], &(0x7f00000000c0), 0x0) 2018/05/05 08:04:32 executing program 4: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) getpid() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20400, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/05 08:04:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) accept4$alg(r0, 0x0, 0x0, 0x80800) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 1: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x71b) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/05 08:04:32 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) accept(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/05/05 08:04:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000003140)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="c0d7319593962355cba7c4e4315f6068e36562044852e60eaad5db96a2ddde4338837a11bc5890591ba238af18b7125f1e9dc3885fd86a87efe83143452ff01a2556b2cdb8da770acc4e4ebf8944356e067f30bf5963d36ede35cf77c43b0fad23816e119c0f5194c4695a3402e1d31f6118b9717c12378791e7a2e7dc959baa461b1bcaa80eb8dcf7c633bea98dbb3a83c1747da701672cf5dac3de179a086cedf54e369d6e55e64a1451a6e9d338fd10c5daf5a5ee7c0cb347f93ac710a1a3088e444a41", 0xc5}, {&(0x7f0000000240)="ef888b3e2128aa9e2fa37f6d03d78bf3a23017a56abfc3a7c605bb472c59624fc3f69004be0ed2dc4886d2fceff42296d9", 0x31}, {&(0x7f0000001e40)="05d4b9c16fc5ae8ed630eaca5521be88788ecf70602b90d7fb11299037259ccd4dfa637debe3b49fbb6b304526378e94e42a1e467ff96966171322cd827ece42f8f1779560c42a1cd5ac75f8581ae6577953f2c04675dd383e4c1c3fb4cb05989ed94c37c7f129654b1e258a15d82fd2aea48d2e60fa7da60d", 0x79}, {&(0x7f0000001ec0)="953b4e071f0e8c9d34e20f22debad61dc34a0caba8ecf63ca924f609eee5775d8c6dc6b0cabc4846d4afa9baf9ed03c0c7280fb77c95b9fef3a89bb273fd27e6e14b741e70ce76d0bca4375f78f5ca3bd7dc2ad0f21a66f440f0f5f0e0602fc22ac1474bbd23e959e0ad6503d9aee40165e72a3c243ea6e03d0a15b7aa12446ca33ea0c1e5945790e0df8cb038adcf79209e852e159f6222dfb19835e775036d6011321b33b9940ababe8ab03e36e67a28e0546b66c54aea24104890c98e2e6b378e8748a766c09fb40c02212b7967130d441819d540e5cb82b6c55861f39e1a585bd27f12dacafdc3", 0xe9}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="d567affae425c24f20f3674a46a1cf581a20660f9127908354276c5bbc3d1810ed42589b8e35c2b797764102abb95c9f99c5b2e1de48b26461550c7267361339", 0x40}, {&(0x7f0000003000)}, {&(0x7f0000003040)="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", 0xfd}], 0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) socketpair(0x5, 0x6, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x1, 0xffffffff, 0x10}, 0x98) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x38, 0xffffffffffffffff}, [{0x70000006, 0x40}, {}], "c417b2a430b1b15c4a07c5e8031ef1a9", [[], [], [], []]}, 0x4c0) 2018/05/05 08:04:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f0000000000)) 2018/05/05 08:04:32 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0)}}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x280800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x7ff, 0x80, 0x0, 0xfffffffffffffffa, 0x7f, 0x0, 0x2, 0x76117596, 0x91, 0x2}, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0x6, 0xfffffffffffffffa, 0x0, 0xf}) 2018/05/05 08:04:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x0, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3ff, 0x14080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x7cdd6b4a, 0x8000, 0x9, 0xc0d, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/14) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x2) getpeername$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) readv(r5, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="a693cb849330d13473ae8ea64f4c741862db7b04e71421038cbb87d11b5901716957e48e6be36b6905f29f4542a312e4fa0192b5bbce085ff42706a783551b744b9530e6cdc61b4f032b9e3ab72804e39621a24154122550ea7ec17f8d169ec7894fc79d34b26aba7586a99b598128b845c2dd6b7e9bfadcec1361896ec5f0c935317af33bb5618a820f168ac3397ec9c977057a1dd65ebaf0a673b6262720878a9dec45f445971d72b76da8f6213fef9d198fa0ce56940ddbd3e3fd542832b19ec67eb902ee9d4ab2f6a62877a379f947b05d60f06b714e40ad7c77e607c6f7e4", 0xe1}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x804}, 0x20040000) 2018/05/05 08:04:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x2a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/72, 0x48) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/05 08:04:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x4, 0x3}) 2018/05/05 08:04:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x200000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) readahead(r1, 0x2, 0x3) 2018/05/05 08:04:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e22, @rand_addr=0x2}, {&(0x7f0000000040)=""/32, 0x20}, &(0x7f0000000080), 0x22}, 0xa0) connect(r0, &(0x7f00000002c0)=@ipx={0x4, 0x4, 0x7, "b4b3aaed8af1", 0x3cf}, 0x80) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000004c0)) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/dmmidi#\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='#posix_acl_access\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="945451ffb66b00ab76dfe1d4703a23fb75c0934f2d021d1997bdd9397e57417596b21ff742222470ef4b35a15bfff19bea506bb6e9a431d328cfa4497d8f22df5e89dd4a67b2d53c0242dede03e41ce8731d37dae7e5dacc9cc8256ebec57bc1d61fbf3e5c61811a93ee7fb7cc91c2a80daea84a80087ff57ca1b020", 0x7c, r3) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000100301000000005af22735000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/05 08:04:33 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x800000, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x3, 0x6, 0x1b, &(0x7f0000000100)="dfe8940f7cdd8e306bedaca31f6f503e08e7f0a087684fa6cf2383"}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00005f6000)=""/99, 0x63) 2018/05/05 08:04:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000800) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x71, 0xfffffffffffffffc}], {0x8100, 0x4, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x44, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}}}}}}}, &(0x7f0000efe000)) 2018/05/05 08:04:33 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000008880)='/dev/urandom\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000088c0)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a077513c47140e5b3b60ced5c54dbb73a5034dd177fd3bf5ae450187de5992c2f2829bafa343e34df48da69b1b392b69bbb7b8e16eaba1d8fb6f585f3ed6abea409887f3b97876ead367126a7b2ebd1e479eefc98aebc07e45eb543b381831099b3f61c50c81004890056563c0d2ffd81c848284f85a8e7c9db0e9d2ca997a490bd1392af2460065d4506639eadf57edd13f5150dc49734df58c9c99939f42106a1b161656d0ffc87338879778f0fa1123baace87b1224ed5be6db0da7af4f1", 0xfffffffffffffe31) r2 = accept$alg(r1, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x47}], 0x116, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000040)) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 153.215509] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/05 08:04:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="636d646cb9f76500") syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffffffa, 0xc885) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) preadv(r0, &(0x7f0000000040), 0x2000000000000021, 0x0) [ 153.285311] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/05 08:04:33 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x3}, 0x1c) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2018/05/05 08:04:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101000) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffc00}}, 0x18000000, 0x7, 0x7, 0x4, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xc0000000}, 0x8) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x841, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000011c0)={@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvfrom$packet(r3, &(0x7f0000000040)=""/69, 0x45, 0x0, &(0x7f0000000140)={0x11, 0x17, r4, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/05 08:04:33 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/05 08:04:33 executing program 4: r0 = socket$inet(0x2, 0x813, 0x23) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x35, &(0x7f0000000340)}, 0x10) 2018/05/05 08:04:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x100000000000000, 0xffbd) sysfs$1(0x1, &(0x7f0000000380)='\x00') recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1, &(0x7f0000000140)=""/142, 0x8e}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0xff, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @rand_addr=0x2480c}}}, 0x108) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/05 08:04:33 executing program 1: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r0, 0x20, &(0x7f00000000c0)=""/243) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x16, 0x7, 0x2000}, 0x4) 2018/05/05 08:04:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x8001, 0x39}) 2018/05/05 08:04:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80400, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1000fc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x4b, 0x6}, 0x90) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8, 0x1, 0x1, 0x8, 0x4, 0x5, 0x7}, 0x1c) 2018/05/05 08:04:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:33 executing program 4: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x100000001, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x7d}) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/05 08:04:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="579c3aeefdcb672ca9a2ff6c731155022701cd3508946c796474cabdd9fbc0f1ad6c356d16d6f097e3c06d1c9b266fd0382d0d36195f66cfe77ec99d945e16b97ff9d790889148234bf7fdf8b2f27364b61e774be4e88be6c0dabc55c184ba4d5c5ca2a7b6269e9e2396649e395b92370ba99a02865cddb72da0ed92ffc54d9b4dc6eb46431989ba82a09c4bae4e72c75714a3", 0x93}], 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000700)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="851e6a680695b297935e4074c363c0e8", 0x10) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000080)="b1800532506e9b3d4d6ec5d1ac2415cce35e07f4db4fa0", 0x17}, {&(0x7f0000000740)="9bb45f867768c5715e06699151a7834add8f595abc745e1368e3c1d7cb20347ba02e51aa0a1cdb3addb98b558000945c04caffb4b9d7e0a95455f16b424d5a3763f3c2de79c2b910eb38cc90801ef1b70a4c3fbe34a6ac708fa53cb72e9ff345a6c535e3197c73cf3c0d4e01b061c6e9e0770a26e2a7c14f7530483933f90a444fef2f874a723b370405ee48ccbf46bf41ece305716a67bc23e009ce88286fa8c8744a5a7e78a220a22ff08930b59446439c3cea17", 0xb5}, {&(0x7f00000000c0)="9493b06b62f1b76d49b763875c88d383fd2c089abe4e8bb8c30ad79d4a11", 0xfffffffffffffee2}, {&(0x7f0000000340)="55b17bf3c7fddde2e0815169df73513e9d2c725ca0f85212b18936c8d1997f9570dc9308e15f7cb60f423291ccee8997b00c52ac107735c53ed34ebe88f5cf05ebf4254b22cfb5ad3b622485cd4253f799ac34ca2ccde7a7484c7d2ec0ef9a642350f00f90218e545b5f9ed99cfe4612b0b7e1742261d43f3843fe7af80d06e0264a46fe89d95866faed698d1a279799abd0eb4a3e8886f8ed49a9abbda15e7361ea33a975f2196d074754748ac184c6654b88d3f0b59aa11622df5d92abb223ee7a3962", 0xfffffffffffffd37}, {&(0x7f0000000440)="927fa78a4135912406f33b2c027bff1839871dd34cf7879972f9174bc50510a25cdd2037f08beccaf371697c465c90691465e32c94b8f44392468993aa95812d0531213480d59f5db2c69c7eb51fa561936416af9c863bd2e2f7122b734c019f2abd3a17f0706bb5142cfce110f22768c5d863589fa5c07f65987b217d272a04ddfc66a7eb02e3cba61425bf59348eed03e94d1c3ef717c7f8852536be4721b1b136b2b04ea6df48074ce42983407d2b5edcc220314afeb1cb2971b8acbdc3c25689dbeda385f261d3773f2cb3d84f315ca2448a47c34a8f85aa028f91c3165f", 0xe0}, {&(0x7f0000000280)="991c", 0x2}, {&(0x7f0000000540)="b6da7c99501a75882975867571d147082d62a12d1bba3df4163e0fd20509e4bed75565c30e2747c9e3b9d24a89f4ca006a38d07783e169b9aa9f0b7f2de2092f11040d4135259ac6b5726945bd9742166e938b", 0x53}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1d000000"], 0x68, 0x13}, 0x20000000) 2018/05/05 08:04:33 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget(0x1, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/195) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x40080, 0x0) getdents64(r2, &(0x7f0000592fdc)=""/36, 0x24) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/05 08:04:33 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 08:04:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:34 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0xf63, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x3, 0x3, {0xffffffffffffffff, 0x1, 0x2, 0x2, 0x1000}}) mlockall(0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/05 08:04:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r1) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/05/05 08:04:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) recvfrom(r0, &(0x7f00000000c0), 0x257, 0x21, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0x80) 2018/05/05 08:04:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20080, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000480)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000002d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002d80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005340)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005380)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000054c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005600)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005640)={'sit0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005dc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005f00)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000006740)={0x0, 0x0, 0x0}, &(0x7f0000006780)=0x14) clock_gettime(0x0, &(0x7f0000008040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f00000067c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006840), 0x0, &(0x7f0000006880)=""/64, 0x40}, 0x1}, {{&(0x7f00000068c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000006940)=""/96, 0x60}, {&(0x7f00000069c0)=""/250, 0xfa}, {&(0x7f0000006ac0)=""/23, 0x17}, {&(0x7f0000006b00)=""/250, 0xfa}, {&(0x7f0000006c00)=""/250, 0xfa}, {&(0x7f0000006d00)=""/124, 0x7c}, {&(0x7f0000006d80)=""/42, 0x2a}, {&(0x7f0000006dc0)=""/49, 0x31}, {&(0x7f0000006e00)=""/168, 0xa8}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0xa, &(0x7f0000007f80)=""/20, 0x14, 0x2}, 0x7}], 0x2, 0x20, &(0x7f0000008080)={r20, r21+30000000}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000008740)={&(0x7f00000080c0)={0x644, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xca58}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0x88, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffffffffff7a, 0x200, 0x2, 0x6}, {0x10001, 0x6, 0x100000001, 0xf32}, {0x4, 0x7bde, 0x1, 0x4}]}}}]}}, {{0x8, 0x1, r12}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x26c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x644}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) 2018/05/05 08:04:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x589, 0xff, 0x2}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xc0}], 0x2) 2018/05/05 08:04:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1000, 0xb9, 0x1, 0x1}, 0x10) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 2: mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/72) 2018/05/05 08:04:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffbd, 0x401, 0x100, 0x9, 0xffffffff00000001}, 0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/05 08:04:35 executing program 1: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/36) 2018/05/05 08:04:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'lo\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x32, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4021}, @in={0x2, 0x4e21, @rand_addr=0x288}]}, &(0x7f00000002c0)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r4 = accept(r0, &(0x7f0000001740)=@vsock, &(0x7f00000017c0)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x2000c00c}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, r5, 0x400, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x811) 2018/05/05 08:04:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(lrw-camellia-aesni,sha1-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x24, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) [ 155.290420] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 08:04:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000000)={0xccccccccccccce9, &(0x7f0000000080)}) writev(r0, &(0x7f0000000000), 0x1b1) 2018/05/05 08:04:35 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xd) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000080), &(0x7f0000093000)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)={0xc2}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"f91aa2cd5b68df"}, 0x3}, 0x10) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/05/05 08:04:35 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0x10, 0x84, 0x6}], 0x10}, 0x0) [ 155.627882] device lo entered promiscuous mode [ 155.703798] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 155.720157] IPVS: You probably need to specify IP address on multicast interface. [ 155.750170] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 155.773291] IPVS: Error connecting to the multicast addr [ 155.926188] IPVS: stopping master sync thread 11021 ... [ 155.931838] IPVS: stopping backup sync thread 11017 ... 2018/05/05 08:04:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xc0000000}) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, 0xf, 0x2, 0x600, 0x70bd28, 0x25dfdbfc, {0xc, 0x0, 0x3}, [@nested={0x84, 0x4b, [@typed={0x8, 0x1a, @pid=r3}, @typed={0x78, 0x23, @binary="1486e1c3a4d435a39453f66647fbf736fcbf3965ad1976af14f5f2f154438d3d3ca6ad3373c697dc7e9f65b8acbcf8ca279d47849fee60f8662b5a078eaa24d8493c891f3b5b4ddcaf7f36ed8ec5bac2890d7921c3c4768ec3a793c4367b08bfe7dfc00f163a03d2d31d852b516f331c0c9c64"}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/05 08:04:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)="6e6f6465766d643573756d2365746831d900", 0x9cbd9a9f087bd100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000500)={{0x1cf, 0xf7, 0x6, 0x2f8, 0x15, 0x7, 0x2a0, 0x7fff}, "93e5b1acd69b771829e951c74fb3b2d1d898b2d7ef0c5ac31c9bd6972bf83ed1e381e4e85989b5bb1fd90c37f262c29db5f24292bae51c7651d7174200d1a7555f7caa62c1987c46b8b234a4a53cc4b46438db20121e38beda34c78384a57df0e2222fbeb6421ee954ec096c351904f7022858460d58711c1ece08afdbd99993d551d2855932f4d01902e4793f57d43f", [[], [], [], [], [], [], [], [], [], []]}, 0xab0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000002000/0x3000)=nil, 0x1, 0x3, 0x10, &(0x7f0000002000/0x4000)=nil, 0xffffffffffffffe1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/05 08:04:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xfa0d, 0x2002) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a07f3b00000015e5a248bc16029d14c45bff38b25f185e7027712370e8fc5e67de03ddcd7cfc2700d1ad4a8fb564dcc5d3a808bb0bef06a0ac24a5ce1ee1298d2d6cd2d1e18cfb4ddc262", 0xffffffffffffff86) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000280)='bond_slave_0\x00') sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664d4e40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848edabf318fe9252a000000000000000000", 0x63}], 0x53, &(0x7f0000001480)=[@assoc={0x0, 0x117, 0x4}], 0xfffffffffffffe2c, 0x40}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xffffffffffffffcf}, {&(0x7f00000029c0)=""/255, 0xff}], 0x1000000000000131) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x80, 0x6acc, 0x5409, 0x100000001, [], [], [], 0x7fffffff, 0x4, 0xc6b6, 0x81, "28a46d1d2fd8a6c4efe47b00e6d0022b"}) 2018/05/05 08:04:36 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x4003, 0x80010, r0, 0x2000000000000) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000040), 0xffffffcd}, {&(0x7f0000000500)=""/33, 0x2b}], 0x100000000000009d) 2018/05/05 08:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) fdatasync(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5a866eefd07e", @ANYRES32=r2, @ANYBLOB="00000000000000000c001ef900"], 0x2c}, 0x1}, 0x0) 2018/05/05 08:04:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0x10, 0x84, 0x6}], 0x10}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/05 08:04:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) unshare(0x20000400) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)='B$*&\x00', 0x1) recvfrom$ipx(r2, &(0x7f0000000180)=""/188, 0xbc, 0x2, &(0x7f0000000240)={0x4, 0x3, 0x9, "492745628d27", 0x9}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xf3}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x1}) 2018/05/05 08:04:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) 2018/05/05 08:04:36 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) tkill(r0, 0x28) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/05/05 08:04:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54db9d", 0xffffff15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x485f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0xffffffffffffffff, 0x1, 0x7ff, 0xb}, 0x98) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x1}, 0x3ec}, 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000002c0)=""/119, &(0x7f0000000340)=0x77) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000040)="687f3d04b5ac5c32b988bc29fb6d005bcce3078d1d6aedbc8ca34e7a56bf27d015cda8e3005c9ddee98168f2f1b3c47e6411d5222a278a2cf1ddacb600c62f31cbb25f", 0x43) 2018/05/05 08:04:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x400, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r3, 0x80000, r5}) socketpair(0x1a, 0xf, 0x41, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000003c0)={r0}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x2, 0x3, 0x37, 0xffffffff}, {0x1, 0xae, 0x9}, {0x21, 0x2, 0x7, 0x9}, {0x1000, 0x4, 0x1, 0xc0000000000}]}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xe8, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000240)=""/232}, &(0x7f0000000100)=0x78) getsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2}], 0x48) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000500)={r6, r4}) 2018/05/05 08:04:36 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="0d61b3de2381506a54e5c296f7be3f149cecc6cee11f7ce55c58e0cc810d75690d95135f0c3424de58ea50b313622bef1723c8f711dd901d675bdd6eef8dce128b42505093d63efcc5f42492201a6ab89b4fbcad1ebecd3e005550ff7a6d3f6ddc6472745ecdb25349ff5727be364f3061e4a448084c7d54aa831db2ea418f7cb821fcc34622604434eebe4a0874cf5468713414e20a17e56ddabdb0a49fc21695dcbbee35013904a09aa5bce4716f3e0d1f6e17f46aa7346992a831ce8e8e6a7dda13c7e10e92fb66c499e6482a7408344bf778d2d076", 0xd7}, {&(0x7f0000000140)="034df9a3c66dc98dbde2bba69548bcc3187a210634d6fdbb7550b84775bc0f6c1c278001f372903dd5c95692c94938ab467bc0afd63cb79a5167e6488cd15b9b418919982805a3677bb8b515646fb341c9c1206971a8884da96302436c1b60432d3ae8bc3b5f46e7799031133ec5d00d35c694f7c65e4fdf838da79e3c42e7d2a518ec762c0e6f0110d2bfe71649deb5027b503fec57f0ecfdb6d21017b1b8dc2cf5d54a91faea9a", 0xa8}], 0x2, &(0x7f0000000280), 0x0, 0x40}, 0x4080) setuid(0x0) 2018/05/05 08:04:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b12609c76e0332ba481f1a0335c63b97b9574f5568848e6f69795a5f3401f5587e920c160be9de28cbb4d4807e40be097c19fc0adf168d56234954b325a488ac4d3b694f4411c65b4778f07897da09d1498f71ef28918f52224a7ca4", 0x5c}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "e561d4c9809017e3d82e4aae864c0795b190e6a6476a83e65066f867f45741518eb2c535c8cbb4366da4e8752e6c11a4c7a6e45e335e4c726551510517bf51ac087580da3542a31917cd21cca7e8c2b7b749ca12cd0bdac522955393b04ef6a05d22c1834305771c510bc04ce89440bdf3bf23ebfc963070e98d99a013058bae719cb641371cd58f168d12aaaf495ea7b934b225d348ac6e5311b26011af80858be00406b5eea168a6288d5b33435fe89e8ad7f1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x44a8000000}, @iv={0x48, 0x117, 0x2, 0x2f, "a18a2993f4ce6ed742fbca67cb205fefc4a9af41711bc2a00f64fff4085a46545dfdf20b2d49c6a7d78e08728b5806"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xc7d}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff7f}], 0x1b8, 0x24000000}, 0x20000000) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-384-generic,pcbc-aes-aesni)\x00'}, 0xffffffffffffff77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 5: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/05 08:04:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a07f45453f5db00000000000000d547a10969c8c68892c6f7cc0e9539def84e863f68e004ae2e84e621f117628343f2da867b85257a2676b897232c72bf6cb20c6c9456c634c09996ac0c7b2bfe3b2c54e90eefd85e0c0a4f55d8e0bd69c4417e5c77dc70c47915228034d64334c21bb797da657a0ae525037b296f", 0x7c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x102000}) fchdir(r1) close(r1) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/05 08:04:36 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x1000, 0xc9, "0ceef58c4d087b2a0c9eec7bd74791ecdea3af10c3359c6d5ed344697549a6bd932c01166d004316985ab687ce8e16cd3ef7e1b3f4c0092da05cfe7cd26d3ab201e646dd3c708831165ddf2931972331fb31748d4f97ad30f33e57413e3da1c485ea98a5c2fb573fbb2bf237545cefea9ff270272976506338e4fa6738d48404cd3feb52f05f4ac265f546776cda229beeefadec61153421afba2a96affbcd97212921032f60d5cea2429fa127493154184e06a1959f87dd55288a7e3418f79768c4432fc91afeb188"}}) 2018/05/05 08:04:36 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/05 08:04:36 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x42001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x40}, 0x1}, 0x0) 2018/05/05 08:04:36 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r0, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = dup2(r0, r1) sendmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000000)=@full={{0x3, {"be544735aa0eb3"}, 0xfffffffffffffffe}, [{"377324898a7681"}, {"3418131de26bee"}, {"4cdd9c7dfdce1e"}, {"c5153c38ea4d8d"}, {"a9a003ed004b76"}, {"bbdd848d0e3ab2"}, {"f113b5256dd7ad"}, {"63a87d4ca57eac"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000080)="cafbb2442283dd9fe2f165f68d52ca4a916e26197082ed1a4ea2798fcb0c1d184f77bfa15595cf186afb8c566c3bd62ee86e889bb12c21befbb6ac650d804152cacd845dd275926d968381f7e92967a0", 0x50}, {&(0x7f0000000100)="afec194cf596e29acf497a16fdc18b08bc765d780fa61d0c0e6210023e90e558c8f4dc9535dea51754441b9fa1cb5b6f73f9d0ccc81277a60821643743f67def3bbc09f3c3596f16bdf7881d0088d921b69f889f3e98ac3305de765ab8e37e304370c63961d5a916ee51944e8507ea0fd53f5bfd84ac685c16e9fe75f2acec7f5ec1bd7b274a044ad5b457a0136c5ca6", 0x90}, {&(0x7f00000001c0)="9df40e35d801e2547cb210ab6ab971f24b287684691ed7370598f81458cc231f7a47d168c03c9d52872223af850c9ecb5bf0a5aa46cbb31daed61ddc179d49ec3b06d680ca9d9819ededcda05b54eedcf361561c00fe3c494a2b5fc12a7f9ff8843fc5c2d201425bd6aa37828ae7a314745f883c1cdfe129b11edb8c74eb3d1e402afe56a8911a55d45a1b04777aa9251d86066bd9606bf6019ada2f533ef6bb15cb6ae0c8bd3976b22fb18d6092b249297157f2a66c7576f8a7320e5d490f9aabcd9c729ae0317f989782ff7de17bfdf4", 0xd1}, {&(0x7f0000000440)="30a4da7ccc854de8c15609884a363b661ecaba319899e117e864d8f5c3dfa2c156340b7f8f2378d8e5dcc972c42ff4a0e954d62d6a08933ecbd3b71c95b3ee2850c21f9c333b16a0cfffb1ef1b01fe8711cdaa8c31af64c52f887d56ae96fca57966f455b16f6a8d11f664f2eaa9f76da2786571c34a74eb591401ead60109e98021cd8b9864638fbb5d1732736a029c08e2933c2d5cff51cc98d79495", 0x9d}], 0x4, &(0x7f0000000500)=[{0x90, 0x113, 0x80, "3c2bc59751fe6a2e82d66f7c7b686dfb9a05ada02d444df82121e561f2736a7b371cffbbed9e706665b7d732d8c8c39edcdaa8e7368a6697752247f7f3827b5ae4f084bfbbdeed7527645f9f5f47d69e0d3529e6a1647e0d6a2aac9695590e083958d975048bba3cb23c8dcec4dece191efe65df6c190b351efe4d373aac"}, {0x68, 0x10d, 0x3f, "d417867bb8f24e0fff11ceb687081b18ec8a57a535f187d483c8fe128ef4fa1fff4321b65562d43128bbfb217f356baf3f5dbcb1ab1aa90dd57cde542662167a915426b065d04272ec4d19c9645ee048ffd0d287cb0f"}], 0xf8, 0x81}, 0x4040) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:36 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x4f9) [ 157.054631] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 08:04:37 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) rmdir(&(0x7f0000000a40)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x55, "a641d34ba61f8e9a9f4a52fc8a9005e5cc65de969d6e88d40d2fe6cded04fae4f479aae6b45f8c75697c821093ac2c4255a4ab0197b8ee0db7baf122c6a89ec0dbfb12ad9b39af6200b55aa16d2a0ba259670442fe"}, &(0x7f00000000c0)=0x5d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, 0x4, 0x8, r1}, 0x10) 2018/05/05 08:04:37 executing program 1: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x8, 0x3, 0x6, 0x50, 0x0, 0x3, 0x9000, 0x8, 0x2000000000000000, 0x4fa2, 0x0, 0x3, 0x9, 0x0, 0xf924, 0xdab2, 0x8, 0x1, 0x4, 0x91, 0x2, 0x1, 0x8, 0x101, 0x4, 0xfffffffffffffff8, 0x10001, 0x1, 0x0, 0x6, 0x7fffffff, 0x8001, 0x182af952, 0x6, 0x9, 0x6b34, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x102, 0x8000, 0x0, 0x4, 0x7ff, 0x98f, 0xffffffff}, r2, 0x1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r3, 0x100, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') [ 157.103123] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 08:04:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101140, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x110, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40090) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffff4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:37 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r0, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000000000), 0x2) 2018/05/05 08:04:37 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "162fbb", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3a997d", 0x0, "be8999"}}}}}}}, 0x0) 2018/05/05 08:04:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="37dd1a"}, 0x10) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/05/05 08:04:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="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") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 08:04:37 executing program 0: setrlimit(0xf, &(0x7f0000000080)={0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) dup(0xffffffffffffffff) 2018/05/05 08:04:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x2, 0x200, 0x100, 0x5, 0x0, r2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:37 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r0, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:38 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6e, &(0x7f0000000380)=0x0) r2 = eventfd2(0x200000000000000, 0x80000) io_submit(r1, 0x374, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffff7ffffffffe, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, r2}]) 2018/05/05 08:04:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000000015000500000035f2ffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x1, 0x8, 0x6844, 0x1, 0x7, 0x8, 0x7e00000000000, 0x9, 0x8001, 0x3ff, 0x9b9, 0x3, 0x9, 0xb9140000000000, 0x2]}, &(0x7f0000000200)=0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 08:04:38 executing program 0: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x96ee74a22240caf, &(0x7f0000ffb000/0x3000)=nil) 2018/05/05 08:04:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00000004c0)="f33ab4f1a3b3173070706edea6438f5f2757e17fe2f19677f6a1d679994fa3794971b64a47b4aa9e881c57a8f497103546a93c91612aabbc4dc4781dc28689d37b5c2069f5bff3247fb6ffee7d7f2983d1235e824fde4ab5b6ff84026318bc9275fb90803db58a286900228f0b99ee97650741734005b3d8484b41655e318db1d229f45774d70dd7de03055d5f515967b3f04ca764bf8a8248418eda652afba9a592b4a7cf50ed14972c0ff16ac8c7c8a729a3bbad78998b94c801c0f00c47288733a0feea17e5fd2a2b1dfb960ee3182fa1ce01f7eaae9e260d466126583ae51c7c7dd86af3eb4b5aed750b28010fea1e6505", 0xf3, 0x4011, &(0x7f00000005c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000640)=0x7e95996a) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3c0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/05/05 08:04:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x3ff}, &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x7, 0x7, 0x2}) sched_getparam(r4, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x48081, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) fstat(r1, &(0x7f00000000c0)) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x7fff, 0x9}) 2018/05/05 08:04:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='o', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) close(r0) 2018/05/05 08:04:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x2, 0x200, 0x100, 0x5, 0x0, r2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:38 executing program 0: mq_open(&(0x7f0000000080)='(bdev\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20080a, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x8000, 0x0, 0x7400, 0x76a, 0x28, 0x2, 0x80, 0x10000, 0x9, 0x43}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) prctl$setname(0xf, &(0x7f0000000100)='(bdev\x00') [ 158.464676] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 158.521339] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/05 08:04:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:38 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000000000202, 0x0) 2018/05/05 08:04:38 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="7d3b9913575af5ce03c3afb3b37f38cf0b3a8e9ade8da2aee3a69b9cb3d037bcecd81956ec98f47711dd658015eb1e09fa440594c24b6894b5f3eae0605eeb975913", 0x42}, {&(0x7f0000000000)="00d70c275a8a658fee8fdec5", 0xc}], 0x2, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x40000120) 2018/05/05 08:04:38 executing program 0: io_setup(0xffff, &(0x7f0000000080)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) io_destroy(r0) 2018/05/05 08:04:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffd3d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) epoll_wait(r1, &(0x7f0000003ff4)=[{}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/05/05 08:04:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:39 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000000000202, 0x0) 2018/05/05 08:04:39 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000140)=0x1000) 2018/05/05 08:04:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x100000000, 0x9, 0x10000}) 2018/05/05 08:04:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5e638b4927ef8ecb21e0114f10486b25e163f4e24eddc07fd39739bdccc76b0eeb7fa69c624d72bf4a1a31ac72d66b0cfe029f2cf0e9d7e2c7215b486a47e25d540ac72436e0aa6a56e64ead7546fa792356b78f87f557cefcf220b87a6e30bfd362b968d63f1c53684a716392fa37e11d03d1122f860be0cd2c1aaa85e94b1ed1e82085ec443b81fcca6dc048d12a6089bcc0647466f425be1ceb664f6d6963e4a5002802e2329782350152", 0xac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x81) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xce, 0x602) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/231) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xfe49}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000ea9fb0)={{0xffff, 0x4}}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) 2018/05/05 08:04:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:39 executing program 2: unshare(0x28060400) r0 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000540)={0x8, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000580)={r1, 0x1ff}) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc00455d0, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) 2018/05/05 08:04:39 executing program 5: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000000)="9c", 0x1) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendfile(r0, r0, &(0x7f00000002c0), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000028bd7000ffdbdf2509000000080006000300000014000100080008000b00000008000800ca000000080004000000000008000500040000003800010008000200210000000800050000000000080025000400000014000300ff020000000000000000000000000001080004004e230000"], 0x78}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 08:04:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2c40, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x402}, {r0}, {r0, 0x104}, {r0, 0x503}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x100000000}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0x32, &(0x7f0000000200)="63cce3381b4deed6e857c420a70d40acfc6323704f90c32cacd4401f705cfdbe8ed180c3c0131995b52f2bab291ab71a332c"}) recvmsg(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)}, 0x0) 2018/05/05 08:04:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x100000000, 0x0, 0x2}, &(0x7f0000000100)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r2 = accept$inet6(r1, 0x0, &(0x7f00000000c0)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@routing={0x2c, 0x6, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) 2018/05/05 08:04:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc08c5114, &(0x7f0000000040)) 2018/05/05 08:04:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000080)=""/40, 0xfffffffffffffe68) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x400, 0x1, 0x6}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) dup2(r0, r1) 2018/05/05 08:04:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xff8d198477ea346b, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffa, 0x2, 0xa99, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r0, &(0x7f0000000100), 0x10174) 2018/05/05 08:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x2000002, 0x2010, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0xfe7a) 2018/05/05 08:04:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setitimer(0xd67cf1647eda3e9a, &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000140)) r1 = dup2(r0, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) r2 = semget(0x1, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x4, 0x800}, {0x7, 0x3, 0x1000}, {0x0, 0x4, 0x800}, {0x3, 0xd2e}, {0x3, 0x2, 0x1000}, {0x4, 0x7ff}, {0x4, 0x7, 0x1000}], 0x7, &(0x7f0000000080)={r3, r4+10000000}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r5, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4a4800, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x0, 0x1, 0xa8, &(0x7f0000000040)="78b55d283c52391784d200f5f70d8c3a38d7fa0495ee591984d5f4d7a7e7cf8d758ccd5cc60d2a6038333ccaf83a2b78d7dc333eaec36eba1a161ba01b7a998ca8c6b51004636558bec1d429bdeaa5b70d4a6e046da06c467ba51c939b84a0de11a6beaeb8de612b2858564491cde5881f598988d32f3d1ff70157104e5973b27dbdb165c7dd22f0c18aae0af8713367ed3f15e42c9f639c1d56189f9d1b910b0971546f5bc98d61"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000000000), 0x1000000000000280) 2018/05/05 08:04:40 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x600, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="2e64654d0a510f6372609b4b02362934d22435e50273df1a3d72919d59d7c6188f83e9f88b63652e337557f15dfd242448e7299aeea6516172615a2827443793d8c1408597a72cb2b743b290d8185590f1d7338d89c2f4bce8af6c2be9e42f55b344db178d0aeb253ea5bd5fddbc3220b716b8e2d790495b5f7c1b76a2f8d9657f42aa178f2ef4d3917761322f77eb98669f97bd538d957bfe09cc848a52d9b1a7a2a0aeff0cb3d52a5afe8a46f1584d978249746a33020514d0c3001900a233afec7e33b5f6", 0xc6}, {&(0x7f0000000300)="68b15b2353069d9e1d5a35c182d45a710955aa647bf511d0cd886e9aad3f815305e82978fc8a29a644a956e05d05c8d840e592d6b3b88966d7627c61a04cb02433b1fc159de9ad76e6a9003c", 0x4c}, {&(0x7f0000000380)="fc3ea4561f3857b51630847b0c5e07dc239eae9beb", 0x15}, {&(0x7f00000003c0)="52ec0cc9058af0d0cb11956519943ee0f1770816146c4bf762d68b5cb88c86b0eb5c2df8e2b5f83a4392bfbfec78aac22a378605cead0610a68395e04b56420bbb9576ce249e281fdb142fe50cd1bf518e77cab1a4d46bf5e2c26c77e7dfdbc39d2bd8a9ad9995194faee2293265da954f429955a3c521cd150e0b14a5", 0x7d}, {&(0x7f0000000440)="74f4b32d2d746d44a4ded2ecb7679dcccdb9bb0df045392a029cfbd025bddc9ab05d7bb47df1ac09e5e9e68f65688cbabfe5cba69753d16d2e74542e2595489479e96dea567ed6f22f9ab62adb25b0d34927910436ab4b7c9130b63c43155a28aae635dd6aee556f690f9b503738e9f802f84ee7e1e76e25e599cd200fbcb590f09e76e8370cc1606c352f9e4255a42d044a418fa083f6bb0547f73b9de3929f04723301b13e7d5fcc271a6f3ba1a4754764b18b915d30bf494aa6051f5b387ae1ec5f0aaa3ab3b079efc0c00771e9af19d1d324fab71d2a8b840a47a53cfe2fbc75b3", 0xe3}], 0x5, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0xbf}, @iv={0x28, 0x117, 0x2, 0x10, "0620fa310399e933313d46016526dbc3"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x4001}, 0x4010) setresgid(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r3, 0x400, 0x4, "124a42c08bb233ef4f1800da5f9c91c509f83576376cf180d4b48cf2e9146d77d985b04d8395ec77a88820c8a9d12a06da9066a125b0d2b0736bd57496d4327c540417f3f3086f4ea0120438fcec5a643a6a01c524a94eb723d1185f70b847c0d2078746540e2e527ba4a70942bfcdeea293b9f13114762b29077e"}) 2018/05/05 08:04:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_team\x00', 'lo\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x100}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) 2018/05/05 08:04:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x67f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) dup2(r1, r0) 2018/05/05 08:04:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x80000) sendto$unix(r1, &(0x7f0000000140)="1ee0474362435ba010ca45bc2279ae0d98b2db2b3170f7710b2fcae25b3dc8954c1db88e9a4fcfc65d758b9a52ae127d338006ed1aae49fec4957c766788aef3a2c480", 0x43, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=ANY=[@ANYBLOB="45000000000000000000000000000000000000000000bde0130f1250000000000000000000000000"]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) 2018/05/05 08:04:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 5: timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/random\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/145, 0x91) 2018/05/05 08:04:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3fd, 0x0) r2 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="da73a8b2161a12f6e7aa0d03e48a272717c4fd361134580bde7b0eb5ad484833e2f66d6ba2ae6e995aca1342c201df07e271ec6a80b9579ac4cb418ea853e5c66d30668d30e3a7210b9820ac9f79ed632c7195d1c4062669e00c286df15784d15073eb3b4789396dee4a9682ee123a8b3fa182ca", 0x74, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f00000015c0)="067b1c4cc751f04929d86dac92ff3e5f5b7c5f49509d2485abdab16069c89f0ed8dcf8493738653cb3e71bc2731f32f06a1a84c54828116e027ca31a0f478292e41ef9011f8c0792e30e334f430ef9083d5bd3c5e72df583cb1cff4ae14bb6fe45063dd10b1aa295c7d0fbcdbf30641fc4204cffddfa07a60c1b039a7850987679812d000401edc5e380266a2e9aaf2fc5e1233351ae4cabb5c5b612884b3c39aa0bc35e41628440333d8f71ec05bddbba68ec6cc2c04c5cf5f4933ec0fa079838b8311efc97eb822a", 0xc9) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0xffb3, 0x7, 0x97}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001440), &(0x7f0000001500)=0x4) sendmsg$alg(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000016c0)="c319ea05c55fe9c59969f401e6abb42df1af732e2173b1612dc69728cc2b700abe587b1e28d16129966019c0ed4b7778af961e7a939be9d48b572eca692afdca2928cef053539ff5d19b5e02cb30b4450343109bb48c736035ab94538b4043706b905df4815b85596d57640fda0f7b49d9166d014e38911b69226d08abd800b3b6305afc3f254c48064e258b52e028ab91ac2b57b8068de9a12cc980025981237295b281250f69c2c9145c6089a18637179e7a0c98116d7159dfbcf1df941dd96ff98c486c23f5bb3ce81bcde146f73de725ceb490c7441c31800395baee6bcd9ca0d46ed2e10d", 0xe7}], 0x1, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7b5}], 0x48}, 0x884) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x9, 0xffffffff, 0x3}}], 0x18, 0x20000000}, 0x8000) keyctl$set_timeout(0xf, r2, 0x9) 2018/05/05 08:04:41 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1, @time={r1, r2+10000000}, 0x692e, {0x0, 0x40400000000000}, 0xfff, 0x2, 0x6}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r4, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 2018/05/05 08:04:41 executing program 2: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0}) splice(r0, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f0000000000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/52) 2018/05/05 08:04:41 executing program 4: timer_create(0x626132c902d6db1c, &(0x7f0000000040), &(0x7f00000000c0)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="c5b30f62acbc1b3ca8f708e241333217f5ee8417b0ace2e539029edd0ff853a03e52dd3f2a4db42ef346ea76547bf37480a8913c56c6dcecaf6591cea4cfa5e83982130cdbc3ef63784a01f0973b6a92363944a86e11274c4ad2021e0fda5a02f3ab391d7d3461c5e03da715dff447fa7d280dd929e5facb9deee22aa99533e041f12c08c1001514eefadd2e4aec73e4b6d0b97efc01f6194832d60abf95d2f8ec220daaf8e0ce2d6805c8fd99f34ff295ceea28ff9b6e75dac70a17c3df82935a0da64cb2752ff04e95dc82f3f30a3c2ec9a27f092a1779b45e85670e2401d09959", 0xe2}, {&(0x7f0000000200)="6defd8f5b36ded80cffb8ff84ec2f9b1c22661cfa107bcfee57b5c5705eacce00c86d13c332dc23abdea45ae4a5ea5fa13dc9b33bc4283a2ae3e543c4d4b9100658d2d93791b06a253d044cc5ea90f694c8b71", 0x53}, {&(0x7f0000000280)="a8eb8c6fc2ba8f8caf56607788901e973d75b29860132ae8804a362add725cff20f8d7265433a16db44ba2baede76be408b308832f268839eba1e8529b29c1134ff1952db8c9e17911ea52c3c6b12bc1bd60d9f46598b6326eaa00a92c55af79191c724a1add6aa40bdf0ac9f0f214340ef059466ef6d5ceb4cb5020ac66f767d34f8f7c9ec177033318ee5b1c82c8726098ff656449fffff8b0918e53a38f0fb4667fd3bb266e081202beccf80100d1787e2c744fd1fd34bcca94e4311b85c9f38d5dddcdb91ec9ce86bac4dc", 0xcd}, {&(0x7f0000000000)="ffccb2e5199c958f8419cc35b0d119e8eb13780358b5", 0x16}], 0x4, 0x0) 2018/05/05 08:04:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x14a) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 08:04:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r1, 0x400, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/05 08:04:41 executing program 1: munmap(&(0x7f0000c1f000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="59b80ab38c0125fb1d07") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10000, 0x3}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @empty, 'veth0_to_bond\x00'}}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x2, r4}) sendfile(r1, r3, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x7ff, 0x1, 0xff, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, 0x100}, 0x20) r5 = pkey_alloc(0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r6, 0x4, 0x10, 0xfffffffffffffe01, 0x1ff}, &(0x7f00000001c0)=0x18) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) 2018/05/05 08:04:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x5, 0x5652, 0xfffffffffffffffe}, &(0x7f0000000100)=0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/05/05 08:04:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') 2018/05/05 08:04:41 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0xc0080, 0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xa1a, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x0, 0x3, 0x1ff, 0x1, 0x81}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0xba, 0x208, 0x7, 0x400000008000000, 0x6, 0xd43, 0x2, r1}, &(0x7f0000000200)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000280)) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000240)={0x7, 0x6}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf650, 0x101000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000040)=0x7fff) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 0: unshare(0x8000000) shmget(0x2, 0x4000, 0x260, &(0x7f0000abe000/0x4000)=nil) unshare(0xc000000) 2018/05/05 08:04:41 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaac8aabb86dd60891c920020000000000000000000000000000000000000ff0200000000000000000000000000010002dc00000000f2070813372e61aff06900010400000000810090780000000035226b55a87ad521b81ebd04779da3dbadbc4c6f0c3c930bf3f34984d05336"], 0x0) 2018/05/05 08:04:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 08:04:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/136) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f0000000000)=0x4) sendfile(r0, r1, &(0x7f0000000180), 0x40000000000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/05 08:04:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xffffffffffffff73) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f0000000040)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 0: unshare(0x8000000) shmget(0x2, 0x4000, 0x260, &(0x7f0000abe000/0x4000)=nil) unshare(0xc000000) 2018/05/05 08:04:42 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x1) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r1, &(0x7f0000001300)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1038}, 0x0) 2018/05/05 08:04:42 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x0) r1 = inotify_init1(0x0) statfs(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=""/40) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x2) 2018/05/05 08:04:42 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x72, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000140)={0xfc, 0x3a5, "db9735929a7bd446884b5b3f938f2ff71de485b798bb8d9d8e6e5bf3b6660106de9c2a84a8edf69d1a6f61397bde20347ecad51f263624e9d2a1ec5a58c0f27d2829e64ee26d74cf05c1529e8586682b71e4021e9042f56757b24211c3dc935d1b198b0f31abd663c0e81d6334180901ca8b17f8141df37db86f422c1cf71cbd626ca890be228ae5bce5aa6ca1300a7545d3d50c50de3a08ce04f826d58ec79a7fc888f93bd2b3d1cf274822a77db080af646ec0aa2252ab645b87e9a1c6d1a40197d577f207f44d39c16c8d4d1b23ca462ebe1383d7654e6e316bbe4e9a1af2ecc4c24798d6095718645a373f17c84932263184"}, 0x400000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) sysinfo(&(0x7f00000000c0)=""/70) bind$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0x40, 0xb09, 0x8, 0x6, 0xffffffffffff8001}, 0x3}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x7fffffff, 0x3]}, 0x8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/05/05 08:04:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30080, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/05/05 08:04:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/05 08:04:42 executing program 0: r0 = epoll_create(0x20005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getegid() setfsgid(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) poll(&(0x7f0000001380)=[{r0}], 0x1, 0x0) 2018/05/05 08:04:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x401, 0x2, 0x0, [{0x1f12a661, 0xff, 0x8, 0x40, 0x1ff, 0x9, 0x1b6}, {0xfffffffffffffffe, 0x4, 0x1ff, 0x82, 0x3ff, 0x9}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080), 0x4) prctl$setptracer(0x59616d61, r1) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000001480), 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=""/39, &(0x7f00000011c0)=""/194, 0x3000}) prctl$getreaper(0x19, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) 2018/05/05 08:04:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x40012, r0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=@dstopts, 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r2}) 2018/05/05 08:04:42 executing program 1: mmap(&(0x7f0000a30000/0x12000)=nil, 0x12000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/05/05 08:04:42 executing program 4: getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000400)="666400f126512cc04fecb3f68656335196de09e475c59b2ff09d2a657eabe0c2687dc8956cf663f11fe665f543fca8349c8ca19b1ff6605a2f40e3252b2a79b1ccc0f21c624d17c0e03063f0bafa09e51b3b44dbcfd2dc53cff9cf78403ffb5696030205a0bab9d08d3783f2f6d38d7ad75cd7aab1795f95b97420f131897c304c3c7324399244a22f0fe9807757a85d98c5f48b3609cab0b9f8e06cc5c9a9be4a9f06052465bcc43653837da56437f590eef2523007e15519c9ef8b6d3b035c21459b3fb02f5a28a9d522f024") fchdir(r1) r2 = getpgid(r0) getpriority(0x2, r2) socket$nl_crypto(0x10, 0x3, 0x15) r3 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r3, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, r4, 0x0, 0x0, 0x0) 2018/05/05 08:04:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x200000000000011e, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000003c0000000000000095000000000000002c40e0fb52efac6fc13932b4fbe6bc8e07d4be035a6a"], &(0x7f00000000c0)='GAL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xb0800, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/05/05 08:04:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="d73ef91da697ea2d24f4a6fe9fc460c2c22d35e4fd2a4c76892b14e08ca478b64ff487d218aee9c7f9ac7f53a663cd004f32ccafd5fe98a47078d9b7819d05b67f3b68a4c03a280432306961e5c6f94a12e7e51692efbf5ce19fb3a003f03b18dff0eebfa008adb87695c421f2905b8f67a32d3c089f", 0x76}, {&(0x7f0000000200)="7d93f2a2b1a18158071cb5a3d0801006df110afed7a86030d0c4d0a513acf4dcac5171ae87db61ec33ebdae740419477f4bba9a3346002e107749e0ee1dce829718980dfad1d207e0b303a14b131481940cc61fb78d9fc7499f2e47c90ab535838d694e34fb160297537c4fb0a6524b088d96ffdd40535bb8ae9cc9a95528ed7f13e2332d8422dc729d243929ba9f1ceb44c2eb69c3ae9bdc903476193cd519729f01ba69c63dc92", 0xa8}, {&(0x7f0000000440)="3d85f2bd13d7973bdc02a3c9a742bb83a9e109d1ecd8cc7fc81e7ecc98bf7195d26325d844580dd0e97ff636da6132f2fac878b669110df93cb0c20a8406ab2d95b45a238677a9a616229c3608c1431432dced7ca3576a3b9defc6d7b3363f1b86f70f3c7da50b6feeb77e004f5a0645edd626afae37cec2fc92d6d77cb7f6dd17e5cf6a2a447520fbe3c4cc2ff7d6fc344c1f34fd7064a62eae4b55f87e395a648a86747d725c98b61ccfc03db18b206bcdead5601758ea63a1b0cdeb16e5024759dd46d3db1f1c159c50e3f8d2363fa881b206b2e3", 0xd6}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, 0x8000) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup3(r0, r4, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000000)=""/193) sendmsg$alg(r4, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r4, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x28, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 08:04:42 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket(0x10, 0x2, 0x81) fcntl$setlease(r1, 0x400, 0x2) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@getneightbl={0x14, 0x42, 0x8, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x404c050}, 0x40040) io_setup(0xff, &(0x7f0000000480)) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="061a88a8", 0xffffffffffffffee}], 0x1) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffeb3, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x20, 0x201, 0x1, 0x4, 0x100000000, 0x7, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xa3f}, &(0x7f00000002c0)=0x8) tee(r0, r1, 0x10001, 0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x8400, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000680)=""/158) 2018/05/05 08:04:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0xe7, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x7, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0), 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x220001) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x7, 0x7ff, 0x276c}) 2018/05/05 08:04:42 executing program 0: nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) 2018/05/05 08:04:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x40012, r0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=@dstopts, 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r2}) 2018/05/05 08:04:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x40) r2 = epoll_create1(0x800000007fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x7fffffff) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) shutdown(r0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x5, 0x8, 0x2, 0xffffffffffffffff}]}, 0x10) accept4(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000280)=0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x9}) 2018/05/05 08:04:42 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in6, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r3, r4}, {0x2, 0xffffffffffffffe1, 0x8, 0xb6, 0x7, 0x4, 0x800, 0x8b4}, {0x100000000, 0x2, 0x7, 0xff}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x81, 0x4d4, 0x32}, 0xa, @in6, 0x3504, 0x4, 0x0, 0x2d, 0x1, 0x8, 0x3}}, 0xe8) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e24, 0x40c, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) r5 = accept$alg(r1, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xfed7}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='[]\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r1}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r6 = dup(r5) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2018/05/05 08:04:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) futex(&(0x7f00000000c0)=0x1, 0xb, 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x86bd4f8e6d5ae0a8) 2018/05/05 08:04:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40100) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xe61, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) shmget(0x1, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) 2018/05/05 08:04:47 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x90ccd8d}, 0x8) lseek(r0, 0xfffffffffffffffd, 0x2) 2018/05/05 08:04:47 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1b}, 0x7f, 0x7, 0x1, 0x100, 0x1d, 0x40020, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xda7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000000000000f0000100000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x2c5) 2018/05/05 08:04:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x6) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0x4, 0x91}, 'port1\x00', 0x80, 0x2, 0x7b739372, 0x80000001, 0x583a3cfc, 0x482e, 0x9, 0x0, 0x6, 0x3}) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0xffffffffffffff08, 0x20008021}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:47 executing program 4: capset(&(0x7f00001e8ff8)={0x20071026}, &(0x7f0000032fe8)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x9b37, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2c, r1}) 2018/05/05 08:04:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xffffffffffff7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb7}}, 0x0, 0x8, 0x7, 0x9}, &(0x7f0000000300)=0x98) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/05 08:04:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x8}) r2 = socket(0x11, 0x100000802, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x80}) 2018/05/05 08:04:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 167.610703] device ifb0 entered promiscuous mode [ 167.662538] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/05/05 08:04:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00000000c0), 0x0) socketpair$inet(0x2, 0x8000e, 0x3ff, &(0x7f0000000000)) 2018/05/05 08:04:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd1c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x80000006}]}, 0x10) 2018/05/05 08:04:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = semget(0x3, 0x7, 0x2) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000000040)=""/97) mmap(&(0x7f0000571000/0x7000)=nil, 0x7000, 0x1000002, 0x32, r0, 0x0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) 2018/05/05 08:04:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0xffffffe1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="0ab88a000000000000a8a61cb6a61cc0c42bce48a21fe3b6f115deeb491ff4e863399ce9964ec8e5e87e2f95048af2ed598ecf3a96267d836b02a1c54ebba14d746e09b0f49c61059742a466bbaa620ddc3f2e1a4127298f38ab3004a5e2ae9f464b1c9ff236bf4f40e36d7487e1d3bcbbd1901b5dfba9979c4dde782621608cd62d085a5bbf20d8509356714510dfe46b93c8efd7acc82828380144a846aca67205a8904f5e83187c5ce724e7f322eae097d59d2f35d8", 0x107) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x19) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000040)=""/190, &(0x7f00000001c0)=[{0x5, 0x63, 0x111f, &(0x7f0000000100)=""/99}, {0x1c8, 0x3f, 0x1ff, &(0x7f0000000180)=""/63}]}) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0x5, 0x80000000, 0x2}, 0x5, 0x1, 0x0, 0x0, "943f80aac6cc6bf1"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) close(r0) 2018/05/05 08:04:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x5, 0x4, 0x500, 0x9, 0x0, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/05/05 08:04:48 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) dup(r1) sendfile(r1, r1, &(0x7f0000000080), 0x4) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000100b10003008000b1d30000000094000300000000000000800300000085883c83d2724a3245cf0a4a4c4ebf45d6e38384bf5f4e4fe4813439bddd96f2c2e7c903e33fa495b40e295579adfed9d35382d043d74cbd7b3e62c267ba75eda8c0"]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000240)={0x2014}) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xba, 0x52, 0x4, 0xe818, 0x9, 0x4, 0xffff, 0xe54, 0x4, 0x100000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x161101, 0x0) 2018/05/05 08:04:48 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8911, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_map}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2900) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 08:04:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7314d207, 0x80000000, 0x4, 0x8, 0x81b, 0x4, 0xfffffffffffff001, 0x7, 0x101, 0x6, 0x7}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbc, "fe15d05ea6cfa3f933eb304ccec4827bf4e59f98adc64ea17ea3ed5569d17d134157f08626eba5dd2e439226682e78d79735c86386afd0d2f39e8959a4ba0b1343b28b5e467bb62179c97e2e405428d803f728e7176677f8cfcd8e51b17732b2b03f83aae071b2bc08d46999fc252a54fab6fc518d099bc0790fa241b2fadf48682a91170a621d6c1e5b66c8e23895c2a7f0b922be6d76b14a4868d4f9c8307c392019735df52b36b4eed36d88ee3a6008c6d7d7583a8ddddaf0a594"}, &(0x7f0000000180)=0xc4) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000380)={0x0, 0x9}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/59, &(0x7f0000000340)=0x3b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@loopback, @multicast1, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', r4}) 2018/05/05 08:04:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffd0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x10000, 0x8000, 0x3f, 0x3}) 2018/05/05 08:04:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) fcntl$setpipe(r0, 0x407, 0x821) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/05 08:04:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001880], 0x0, &(0x7f0000000000), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'erspan0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x2e8, 0x368, 0x398, [@bpf0={'bpf\x00', 0x210}, @quota={'quota\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'team_slave_1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, '\x00', 'gretap0\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [], @random="89e388ccabc7", [], 0x70, 0xe0, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x1b, 0x0, 0x0, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'syzkaller0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2544690a5f1222854f9851cc6a1bfabc5268b43bd8a36938d1d59b6b334daf797940a6b79bd73725e49680c57cd34bb93be5f01688f244c92cfdbf083e6b869d"}}}}]}]}, 0x8d8) signalfd4(r0, &(0x7f0000000040)={0x20}, 0x8, 0x80000) 2018/05/05 08:04:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0xb709, 0x100000011, 0x0, r0}, 0xfe00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/05 08:04:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/05/05 08:04:48 executing program 0: r0 = socket$inet(0x2, 0x80000000000003, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '+GPLvboxnet1\x00'}, &(0x7f0000000040)='user{@\x00', 0xffffffffffffffa9, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) [ 169.000945] xt_bpf: check failed: parse error 2018/05/05 08:04:49 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)={0x4}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/05/05 08:04:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x97, "c648096675d2805d07ba230aaecec76ff5666ca92f399f1273223378f209652c7f969629413ee86c22d0f647304604534e8b946c0d90655d3d1edc429074692938a0dd99e125064e8f345466d18d9d70068c3dfbc06227488f4db6926ae4c8b3120b34bd0b15ee11da19ce3566a15a52a2adfa63535cdd8966e945212aa824fed96873d2063d4d16ec3a786cdf18024429d89edcbfd31d"}, &(0x7f0000000100)=0x9f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x3ac, 0x7}, 0xc) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'dummy0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x64200000}, 0xc, &(0x7f0000002140)={&(0x7f0000001e00)={0x328, r1, 0x300, 0x70bd2a, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0x244, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x2, 0x7fff, 0xd05}, {0xb98, 0xe000000000000000, 0x7, 0x7fffffff}, {0x51, 0x5, 0xffffffff, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4040}, 0x4000080) unshare(0x28060400) r10 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xa5200000}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) getsockopt$sock_buf(r10, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/05 08:04:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) sysfs$1(0x1, &(0x7f0000000000)='/dev/input/event#\x00') write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}, {}], 0x30) [ 169.101672] xt_bpf: check failed: parse error 2018/05/05 08:04:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="e911e44335fea0bf846544ef1ef12e1b28df808d0e6f5f5bfb73c7230119b44e0590ed192ba67e247ac60ae069bfbc48b4b7a26f98c6ada994664a", 0x3b}, {&(0x7f0000000100)="117d51b8790e33f2ddc8c619d64b573d7d47420c44abe66807aa5ab98188f2ffdda44d1975759489cb4358ac147b96ea3cb5bb4b772197a28ec74c62517bac464a064ec140c70ab70c7a06074f5124d76c6d66", 0x53}, {&(0x7f0000000180)="39dc43eacc99a812", 0x8}, {&(0x7f00000001c0)="8cdb33a371f0250b626b408dd6a365ee315f1fa2b7e927ab4dd4e2d4b334fc4564abfdea0be65a27ba4062f5e2138826063f32d5a1cda6", 0x37}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000440)="6a26368c070527ea5ced6e8a16a95d42f8be7d8e0d35392788b635102236ae1254092a5726715f1a7a8a9dd49b676cc075b54d89a5a7c11c87973f7f5a703fa500239f8d1d3ca97a21daf3f74cc893289ff48cf99afeeee7f7fdd847106fc7d4fba09ef513efd7adeacf0c3444c4d9117f43af4ca637b32010d3cb1bb951da6bd15f93fec31e0e752f1da80d29cf892387", 0x91}, {&(0x7f0000000500)="da49457280ee0c52e7f7d83acc04cb8548adfe93903faa7bb67c31605ef517c9ab98976c273eb462d5321e589a58516fde3a37f9c211ab85fecb62948bf44bc438480ec0d53f19b5824cabda02ee7aa7b717ac18c547c9caad62310840dbfa1592efad43f96c7b94923f6cf4302d10d8fb62afc336b1b3959278cc88c64876a03d9356574cc1c85bd4761ee33a86e38b17371f6c70b363e9d982135cb975c049b82dcad64d4cdaa93f8b858e180e4a97223dd9a4068032952a8a41ca675f4185946f31c4d080600cc9991a", 0xcb}, {&(0x7f00000015c0)="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", 0x1000}], 0x8, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/05 08:04:49 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007080)={0x0, 0x8002}, &(0x7f0000000180)=0x3e1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007100)={r1, @in={{0x2, 0x4e21}}}, 0x84) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x7c4, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x1c, &(0x7f00002c9000), 0xfffff3d, 0x0, 0x376}, 0x8000) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffff27, 0x20080800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x973}}, 0x9, 0x5, 0x800, "bc9516b15e6f8904e57b35d43f26214499b85c61cb79e62555187555506aa4dcbc84f262120bd56f8ed7d05dd85a10d8485478eec6efd941f13f69c203d930c5cc8f88ab9b72667a9af585c57cd0248d"}, 0xd8) sendto$inet6(r2, &(0x7f0000b0cf6e), 0x132, 0xfffffffffffffff8, &(0x7f000001b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 08:04:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000009c1dbca92044c1962e1d09ef7cd42a2a815a8a86ac06050900000000000000f81d9cbc319611b51074f05fb9fcbb544e958579af3493c6919aec19732e8f0289068d4199b7d00de33c3241e61e1b55ccbbe938"], &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x101}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/05 08:04:49 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 1: mmap(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000871000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0xfffffffffffffffc) get_mempolicy(&(0x7f000029a000), &(0x7f0000000040), 0x601, &(0x7f0000418000/0x2000)=nil, 0x2) r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'vlan0\x00', 0x8}) 2018/05/05 08:04:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x22040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/169) 2018/05/05 08:04:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x2172ee2248a341b1, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/49, 0x31) 2018/05/05 08:04:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f0000000480), 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000e40)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x2}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/92, 0xffffffffffffff5e) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x130000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x7fffffff}, &(0x7f00000003c0)=0x8) getgid() getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) 2018/05/05 08:04:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="e911e44335fea0bf846544ef1ef12e1b28df808d0e6f5f5bfb73c7230119b44e0590ed192ba67e247ac60ae069bfbc48b4b7a26f98c6ada994664a", 0x3b}, {&(0x7f0000000100)="117d51b8790e33f2ddc8c619d64b573d7d47420c44abe66807aa5ab98188f2ffdda44d1975759489cb4358ac147b96ea3cb5bb4b772197a28ec74c62517bac464a064ec140c70ab70c7a06074f5124d76c6d66", 0x53}, {&(0x7f0000000180)="39dc43eacc99a812", 0x8}, {&(0x7f00000001c0)="8cdb33a371f0250b626b408dd6a365ee315f1fa2b7e927ab4dd4e2d4b334fc4564abfdea0be65a27ba4062f5e2138826063f32d5a1cda6", 0x37}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000440)="6a26368c070527ea5ced6e8a16a95d42f8be7d8e0d35392788b635102236ae1254092a5726715f1a7a8a9dd49b676cc075b54d89a5a7c11c87973f7f5a703fa500239f8d1d3ca97a21daf3f74cc893289ff48cf99afeeee7f7fdd847106fc7d4fba09ef513efd7adeacf0c3444c4d9117f43af4ca637b32010d3cb1bb951da6bd15f93fec31e0e752f1da80d29cf892387", 0x91}, {&(0x7f0000000500)="da49457280ee0c52e7f7d83acc04cb8548adfe93903faa7bb67c31605ef517c9ab98976c273eb462d5321e589a58516fde3a37f9c211ab85fecb62948bf44bc438480ec0d53f19b5824cabda02ee7aa7b717ac18c547c9caad62310840dbfa1592efad43f96c7b94923f6cf4302d10d8fb62afc336b1b3959278cc88c64876a03d9356574cc1c85bd4761ee33a86e38b17371f6c70b363e9d982135cb975c049b82dcad64d4cdaa93f8b858e180e4a97223dd9a4068032952a8a41ca675f4185946f31c4d080600cc9991a", 0xcb}, {&(0x7f00000015c0)="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", 0x1000}], 0x8, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/05 08:04:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x46) r2 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000880)=[{&(0x7f00000002c0)="dd2970f29f8532f23bfca985a4350ddb79d55b42e0e32f2dc38d39ce3ebdafac410ca63e045e426882d6587bbdac87315bb1574be22fa7ccb43a932b3ff8", 0x3e}, {&(0x7f0000000340)="708361b71de89dc891e5", 0xa}, {&(0x7f0000000440)="96a087569448642d0413bce6a1a95f6c3586a8f17ed7ceb590eac6b47b334668f1de1d8ea1a0fe4966a205dd93db3c58f456ee6e42e93dd18a830fc71ba5e40ae1d155a2cb45756b1126611c1310641290e2bfa7f175f29743b6637c67b9a351a4323c638aa04349b043645e2826432b5facedb038d1347c75295907cb19e332a39ce62202eb573f0e5fd46b10b83d4a5559e371bb89567047e12e338885b200cb708a4dd3cbde11f1af3ba03d02fdb24f5c4eee028a68449434f768", 0xbc}, {&(0x7f0000000380)="356125fd788b8ad689d8", 0xa}, {&(0x7f0000000500)="438bc0a78b89bbb3ccc3e137ea2fcea0ae76e5b11cd1e56def30848322b030e894dc8230390359acedd817bcfadb0df7b179c19bed411101dc3cfb182dd96fceebb435358d67eea718da07bc10bc6d2f0669b76138ec43841c34e757abbbec3ac13225a211280ba4407d680e6f6db7cb7337135bc687c831a33e83c8", 0x7c}, {&(0x7f0000000580)="a9d6e79cf555853e46ebea8d572db31c868129c1bb2abd64ea1aa0e7b99ec462482318344e38f25a7fcec85a9709f80db094559c6cd968a4cf82f67d77efcd34ec040b719d5aa74116985b9e74665eabd953a54037c090e23ff1572dfe50bb7172e7de1bcadc39ee306e9c063fa7a1746bc2bdb6ad057d487a5dad1b6940b5b3d953fb175a3c4979ec", 0x89}, {&(0x7f0000000640)="cdd0c0150c6bf97d00bef885ed702f0f7965226c6ce37161bde8753e8727d0ba9a0aa6898b24d66a4f4c77883296a5891b2b2d32c304262977ceea110befbf3fb9656c0bcc5fa1c027b1debb319dfc8292b063fff0a09c5cc9f7f13076aaf3315d418d95b0192ea243097d1dced593d69c2ec059519d5e972871a6870580e83b13c1e480ff71479e7881f1111bdfcd417ed5bc5ab8304268cb6b1a97f3ea920b1fbe8854544d0ed7946795a1e4389d5c6afb95535eafb672e977a9", 0xbb}, {&(0x7f0000000700)="fabdf03967b4c057b8fbcc2716826589136c3b26e4ead16fd23b70b8509bd320c5ff9848a3f0e7fe27d56345d46e2edd216dd126a783f151b8d020e5ddf130dcf4670de5ec9ebd2adc325ac6313e6eed16d354bdb827ff246b3f648eb8", 0x5d}, {&(0x7f0000000780)="da4754a0ca02bc93b44d12a5ea429a760af7b21d8d65e9b77b3a5f76a8514929d88ee5938ca59371c6f7fb8e0a82034c3609684bca90ef452d49a22c81ce3c6876e569", 0x43}, {&(0x7f0000000800)="c99a93cd914e13417b13c215e49923b6e1643dc599ae0b25734281777bc36bee58299b67494ed758c45fe899065d25372cefbeefce5dfcd3ae0e5900c3f8a8493ae578c7e837ac1f2da307db7806c7f2766a43408f0e41fd3679bdad89791ac5786a030a", 0x64}], 0xa) get_thread_area(&(0x7f00000000c0)={0xd2, 0x0, 0x1000, 0x9, 0xf8, 0xfffffffffffffe01, 0x5, 0x0, 0x3, 0x8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0xffffffffffffffe0, 0x6cc0, 0x5, 0x400, @time={0x77359400}, {0x100, 0x7fffffff}, {0x7fffffff, 0x10000}, @connect={{0x7856ac9a, 0x1}, {0x2, 0xffffffffffffffff}}}, {0x6, 0x3, 0x18000000000000, 0x1000, @tick=0x400, {0x7f, 0x4}, {0xd0a}, @quote={{0x7, 0x20}, 0x401}}, {0x6, 0x71510c78, 0x3ff, 0x5c2586e3, @tick=0x40, {0x3, 0xfffffffffffffffe}, {0x9b81, 0x1}, @control={0x8, 0x32, 0x6}}, {0x7, 0x0, 0xfffffffffffffffa, 0x0, @tick=0xfffffffffffeffff, {0xa69, 0x800}, {0x101, 0x2}, @control={0x100000001, 0x3, 0xfffffffffffffff7}}, {0x1f0, 0x5, 0x8, 0x5, @tick=0x9, {0x4, 0x1f}, {0x2, 0xffffffffffff0000}, @addr={0x90f2, 0x8001}}, {0x40, 0x1, 0x5, 0x409, @time={0x77359400}, {0x9, 0xaef6}, {0x3, 0x8d8}, @note={0x3, 0x800, 0x9000000, 0x3a, 0x5}}, {0x890c, 0x3, 0x3, 0xffffffff, @time={r3, r4+30000000}, {0x9c7, 0x3}, {0x7f, 0xfffffffffffffff7}, @time=@time={0x0, 0x989680}}], 0x150) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 4: accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffeee, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0xfffffffffffffffe) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/25, 0x19) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3f}, 0x8) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/05 08:04:49 executing program 1: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2400) write$eventfd(r0, &(0x7f0000000040)=0x3, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)) 2018/05/05 08:04:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x7, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) pread64(r1, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/05 08:04:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x7, 0x80, 0x849, 0x7, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x11, 0x1e, &(0x7f0000000080)="e956bc838f49f578a8dea5eb6998612956f6f43f0cfd04634f8dfa033d79"}) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 2: mkdir(&(0x7f0000000880)='./file0\x00', 0x20) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000940)={0x8, 0x4, 0x9, 0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB="7f454c46021f0000ff010000000000000200000000000000c602000038000000e9000000f7ffffff010020000200ea4e00000500000000000600000080000000ff0700000200000000000000050000000600000004000000000000700500000008000000050000001f000000ff07000001010000070000007766f499385c46ef94ace38c1604dece3706012021503bd741b8cff71a44e20af988af7ca5d4009d3c2d47a9bd021f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e5028d9b6a32b1e9d6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5a7) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x7, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x101000, 0x20) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x1}, 0x2) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x7, &(0x7f0000000740)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}]}) open(&(0x7f0000000840)='./file0\x00', 0x103800, 0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000008c0)=""/106) 2018/05/05 08:04:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="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", 0x1000) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:49 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001880)=0xf3f, 0x4) fcntl$setstatus(r0, 0x4, 0x400) recvmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@full={{0x3, {"9c1d16d787449d"}, 0x3f}, [{"c12a4983062713"}, {"363a27cd9c843a"}, {"579e57ec457b67"}, {"117cccd70b8846"}, {"2d244e536964a2"}, {"213a295f1334fb"}, {"973bd26a339f44"}, {"dcbbba4597ae44"}]}, 0x48, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="bec15248905c2a5dc6fddb04787e85e6b2", 0x11}, {&(0x7f0000001100)="d9fb4178ccc5d10a4c91d7dcdbbb376d33ec9e8aeabc7f132b0ed81a0fe4173cd52db5b29e7fb6ff6383fc7c09a2b9405f8d6ebc937b909543ae4a96d092c8f38773f99931be0b00f154e341a2d7e485c71495b2bb0ece4fc89900b1c0cb", 0x5e}], 0x3, &(0x7f00000011c0)=[{0xf8, 0x1ff, 0x7fffffff, "75cdef59650000070402f15093f3ff1a0a399abecf37a44362fff6599136707624175c2a75cd229a1646b12809a9dfdb5e9360620b85d608ad106d204263b1de5878504f145f07e95adc034a5b2074503f37c818921eddc008588258ddd35bec44c20ad919360ad598811d10df25da6d63f6e7be5e5c820d3981943ae2cf3b3306351f166513d4c5069c968a16137b1c8e831ac7389245b0f7cf6a24605bb5d76a704997a3802dfa85575585506c6e3aefa1082da52f2b8848969ca112541f0f1c2ac051723ed6c25f9659f4ba5bce92f5a067cb222e218b72b13628f5e40d3c65"}, {0x70, 0x1, 0x7, "130edaa444bab9412f3012da096ba52f0d293d91b393c7196148f9ff1e7a4bc37eeb95ffa7eaa7940c4f458df28eb52beb986403d42750c819198c4a0682ac3413395d4c20e8265b845bee8dff2f48f721f5802bb415663fca7714"}, {0xe8, 0x0, 0x3, "1cc9c6bc107f12512c5cac6c66261bdccbe741037e7db3cd769ff592886b2ac23b3edd02d90a2b0ae9b5f9adf66a2af895b4f24e12ddd29a3de7667c57cb59d4c5234cbebc136e341a587f531ef93303217cfc214d50c818cdab683af487ed5a9fc75a3d2ba9b83e1b554c9e3c86c355a7e7324e1cb533a149345f08a85a63649cb06c4687874e4d424e40e57c0bc01835c9d36e6d2c9c2c7bb3634e8df1606318f9dbf0e477db2fa74914d06af825167972706bdfaee6123d8c672239b0e27ef1400283addcd88e42cdc4e19311b488871be340c6ca5b45"}, {0x108, 0x197, 0x97bb, "de2acd8b068a96b7d4f9901740662a1f6a338499463e0124e499b8caee5a802f1fc029ba9296b61675801358315f9ebdf91a1af6d521dcc24eb45810d89eeceb19a19a395f55392d4fd74ea5fffbaad500130ad3f44853b11e62a8a2eaf8d39d992f0bb21e9c9c0dd172751d7435839d7a1aa75360b3c53ae06ea6d8d603eb93d25b4846e489651744dfc314b3d669ae1bac9ec20bdd190c7b12b5af82b5f3438b2a9f98a3e68b5ced9a231348ebd76f931f3c34c34dee35a6bfe2dc7282ce72ed4c163b826a248787f7082a2ca16a56bb6594516913789985dd119b862303c44b04028e0d6bc2d4201bae50a2631ed64d6c821a"}, {0xb8, 0x104, 0x100000001, "1fc3a68b2630e2775fa0a32118c9fb976ccf836f884448b9c6caaf02fcbd7074545cfce61860609f491ee3b73216b1d86bc41e68146127a3065b0372a10d5d4a3622fdee41479d3af64e98bbdabc0cb1254866c2835fbada951bdcd77eedf71c9f552bc81f3a3313cac66087e7c4593f364b724cd479dbac1c20229fd2cae19ba9b857e58f95643242edade545ce688b56bd94968724e6636f434fc8780d60cdd3d9144252b55a"}, {0xe0, 0x19f, 0x8, "21b47c929c0ad0a39741b831e59a3ffdbe8c8e45ad77555f48ebdd96c096cd40c6135e76caddf11a100c7b83b7302ecc262746fb8ecc5e28afa1b3fa54f249236d5dfd9188e0299665a24ceeea2977a9147430343f86997f27be840120c6ee3bd04a6b2c99668f92e6fce1f8b02767acddec8f63dfaa2437dbed271ae40d7c22ac2684f7f744e91f4da583f7a2ed6d62a082ba12042b0db40cc8d8fe4a2161dd2aab5b5d1b01905016f1c80df572af8eacf318e5181687d3dac40e5e3b58f7637e2b754144885ef7752c"}, {0xe0, 0x109, 0x0, "31689f95c4d34dbab0722680f746bdbde3ba54a5f858cdf5dc5e13b24791f4c874b735cee6e3e7369b080b0e5888b93a96e99ca7eea8130e5f816f7411403e29b1153a85ea4beaa16cf61f7aaea3976291314049b0a88fcf66fcd7daad03dac635e079f99db8d318599dc4ab4182d6a9fbeed25788c747459986b0e0e34681a6e868f87449d29a6699dd20cf378bf1e7b202b174e5956241ef26a84ee643fb760c96f022f4273765f57049ac45be7872b267a3f5293969fb92dcb92e97d1fdc9e715ce9256a168224042afd567df7173"}], 0x5d0, 0x800}, 0x2063) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001800)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x2, @empty, 0x80}, 0xffffffffdf58bc62, [0x9, 0x1000, 0x3ff, 0x10000, 0x0, 0x1ff, 0x1, 0x8]}, 0x5c) fcntl$setsig(r0, 0xa, 0x2b) 2018/05/05 08:04:49 executing program 4: accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffeee, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0xfffffffffffffffe) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/25, 0x19) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3f}, 0x8) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/05 08:04:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x400000000000002, 0x7d3c, 0x100000000000002, 0xb5e1104, 0x0, 0x70bd2c}, 0x168}, 0x1}, 0x0) 2018/05/05 08:04:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000040)) 2018/05/05 08:04:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000013606a86bb773f58969690fe99d5186b79747611838281c1aa6fb99639e7804c39b0dbda8034bec2b20e62982b17b85282f392c80afea5ff7a77bb7d3aa6d5b28a49c3712c88f0368c19982a6ed4b1070b2b8c3ab81e4831e82c7f1f4031d0e22"], &(0x7f0000000140)=0x69) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x30}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x11, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) 2018/05/05 08:04:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x800, 0xd) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x6, 0x50) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000040)=""/209) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:50 executing program 5: syz_emit_ethernet(0x2b, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00000004c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000140)="9b0b8b8bcb4b331c3aafc41937942a5811bdd072f80185f4e814f9a17141e9880b3301a2bb1d259f16d36c0473017fc5cba5cbed644f8526") 2018/05/05 08:04:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000000000)=""/12, 0x394}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/05 08:04:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000740)) 2018/05/05 08:04:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380)=0x6, 0x2) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x9, 0xfffffffffffffff8, "6d3a7840f0ba33dc250e1324acf692ff5ba36cc46ae7e2b05f1e2b8551ec5305fdf1a21c1d96c006d4c8fbaa1e1077852e20aa0f7ced64668f8489fb0138bf", 0x3b}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="0f2fcbce3a242838e9f889359f461513892e0ad2803d55c96b4e22771c827d85ed79ef943e5da084c244a67f07a13f480d213d3409977ace72fc970a44d7f6f58f18d4c06881cc9a562854178782c6e9000e06032c5be899510e4805b0a6223f37667f19", 0x64}, {&(0x7f0000000100)="a658e92a5fa82ea3ae66364d7cc545b0a01d84b6b33c6f7280020bc7c937e1d1fe9cc233355a5bc503b08197cb18d593ee23e25ed5355a8eca97d28d0861346a1a8611b44f11ef4e01c107a84a58fef2c2328e701f61156bfe4797f93d0dae44b21c0b763e98ef5ed330a56acadbcaacfd7629655ba242b5e8f1552771cd47a71244493c3b0be3874c18fe2caef1164c4f958eeb74ee04c92ba0e444e21b3824985a99d977a7d87c09", 0xa9}, {&(0x7f00000001c0)="0cdbf12e28268a9b32ff9972f80943f4ae385c4ab7d2322b1ef7ed61ae99f81614d074c34d379b10f803ad7cd3579e3b3875f349a702417ff9a962a14ad68c14ec613f62d11e4b85eaba19c46b3b74", 0x4f}], 0x3, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/05 08:04:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/05/05 08:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db0000004ecddd599e7b194f275697efd358bc2e9b7347c4bdb241a52e971a57803546e67308c21810427394d8cfce78f2c55be2ead631e6a2b9b1eb839ba60319b9a1a92fc8a5d515f9d01403d96def53bb72cf4a326feb896542286e2d04"], &(0x7f0000002d80)=0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x20800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fffffff, 0x420002) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x3, 0x2) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)="6e65742f6e657473746174004d0ded8c970fba2a103113b77e7a714b25adaddf42e09022b842392cdaaf5afb62d87a4bdf5dfd4e43660f01bc9bf4610e73b312b8ca81c9d022dbb8e22ada950706aa6c7462953e9cc9c94d0cec3bf19111d516bc03542c0bd584a1f4f5ad066f4f1a983fb38c38516588a1dca43e17fe91a8d5eece9fa6c2162c3d4aa01abfb6fadc5fcfeb45b1445ba90df1168b39937ef87464b2485a463150c6cffbb5f9f9aec7f1680401c5cebd0510") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xa0000000000, @local={0xfe, 0x80, [], 0xaa}}], 0xbc) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x210200) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000200)={0x65f, 0xa0a7, 0x7fff, 0x9f, &(0x7f0000000040)=""/159, 0x0, &(0x7f0000000100), 0xa5, &(0x7f0000000140)=""/165}) 2018/05/05 08:04:52 executing program 4: epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 08:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000034c0)=[{0xd4, 0x0, 0x0, "e52171b2ba591d669a193e6750c9d394dd0b7f5266dd2bb0eb82c0460890d8f16e770a85546459776035711ce1c44ed1e7e67250346072090af8002837832358f3db9bcbff86ba6682daf43c227002c1a992df5f7682442a5e5827674546b268a115cac175f02a0821a3b1028e859d94696ae817d6fd49f0093b7e7f9dcd19b678dfbcc1007444837d9a58e7d31842a8f67dffc11a7ac7156bcc66f008e2c93630b534dba1a6ddebc5c451064c96bd85b3533b5dd642829cfc5d1c3c0cb1b7cd500ec3ac23322a9c"}], 0xd4}}, {{&(0x7f0000001a80)=@ipx={0x4, 0x7fffffff, 0x8001, "8d35d11fc549", 0x6}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="0f7219026b13aadeb2c9d0a2f615b595be96319f422d01a55d8add5df17a0abf69e9b7c9b8c505005f78b89c6606efdd455a69735b0d4247094f6844f5c844b1ec89e65a94623a731667200ed094bfdd82d3fb7e9598170e0afa9f32dd0b19157de31cfb7aa6a2504e67d677761bee8a54ee511fc3d2cc5c0dde92389f1b8b530d4050db45edaa11ad48d302", 0x8c}], 0x1, &(0x7f0000001d80)}, 0x9}], 0x2, 0x20000080) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/05/05 08:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000034c0)=[{0x74, 0x0, 0x0, "e52171b2ba591d669a193e6750c9d394dd0b7f5266dd2bb0eb82c0460890d8f16e770a85546459776035711ce1c44ed1e7e67250346072090af8002837832358f3db9bcbff86ba6682daf43c227002c1a992df5f7682442a5e5827674546b268a115cac175"}], 0x74}}, {{&(0x7f0000001a80)=@ipx={0x4, 0x7fffffff, 0x8001, "8d35d11fc549", 0x6}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="0f7219026b13aadeb2c9d0a2f615b595be96319f422d01a55d8add5df17a0abf69e9b7c9b8c505005f78b89c6606efdd455a69735b0d4247094f6844f5c844b1ec89e65a94623a731667200ed094bfdd82d3fb7e9598170e0afa9f32dd0b19157de31cfb7aa6a2504e67d677761bee8a54ee511fc3d2cc5c0dde92389f1b8b530d4050db45edaa11ad48d302", 0x8c}], 0x1, &(0x7f0000001d80)}, 0x9}], 0x2, 0x20000080) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000040)={@void}, 0xffffffc1) 2018/05/05 08:04:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/237, 0x4b4}], 0x1) 2018/05/05 08:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYBLOB="db0000004ecddd599e7b194f275697efd358bc2e9b7347c4bdb241a52e971a57803546e67308c21810427394d8cfce78f2c55be2ead631e6a2b9b1eb839ba60319b9a1a92fc8a5d515f9d01403d96def53bb72cf4a326feb896542286e2d04b814917f1bd99548b92270cbca628f44ba4c2a0133de02e27e684e942f0390a063a84d"], &(0x7f0000002d80)=0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480), 0x0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYBLOB="db0000004ecddd599e7b194f275697efd358bc2e9b7347c4bdb241a52e971a57803546e67308c21810427394d8cfce78f2c55be2ead631e6a2b9b1eb839ba60319b9a1a92fc8a5d515f9d01403d96def53bb72cf4a326feb896542286e2d04b814917f1bd99548b92270cbca628f44ba4c2a0133de02e27e684e942f0390a063a84dc34275e491467551c39fe5009bafe8452fd8"], &(0x7f0000002d80)=0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 08:04:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2e3de6c6, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x4, r4, 0x10003, 0xa5f}) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000440)={r5, 0x80000, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3c40ced5c54dbb7", 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000240)=0x800) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r7, 0x80000001, 0x20, 0x3c, 0x3ff}, &(0x7f0000000200)=0x18) readv(r6, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) openat$cgroup_ro(r2, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/05 08:04:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/05 08:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000034c0)=[{0x54, 0x0, 0xff, "232ebbdcda3b9311d6fdacd95d94b2494a0bbe4073068c5e4e70c2f15c2f5a5aaafd320c2f510fcee113532cb882ef803b4726bf9775c044823e6833ef2e5dd702407db069da523f"}], 0x54}}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000000)="d09fb0c39f17129979403a4b2cd99a6f4e312e7329b25a56f809cf8a10b5b58ad321b27f583b0d4458287713adc0", 0x2e) 2018/05/05 08:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000034c0)=[{0x44, 0x0, 0xff, "232ebbdcda3b9311d6fdacd95d94b2494a0bbe4073068c5e4e70c2f15c2f5a5aaafd320c2f510fcee113532cb882ef803b4726bf9775c0"}], 0x44}}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:53 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)='%\x00', 0x2, 0x0) 2018/05/05 08:04:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000040)=""/240, 0xf0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/05 08:04:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000002dc0), 0x0, &(0x7f0000003580)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32], 0x8}], 0x1, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/05 08:04:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) 2018/05/05 08:04:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:54 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x7fffff, &(0x7f0000001100)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/05 08:04:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) lseek(r0, 0x0, 0x4) 2018/05/05 08:04:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0}, 0x10) 2018/05/05 08:04:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0xccb6}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db0000004ecddd599e7b194f275697efd358bc2e9b7347c4bdb241a52e971a57803546e67308c21810427394d8cfce78f2c55be2ead631e6a2b9b1eb839ba60319b9a1a92fc8a5d515f9d01403d96def53bb72cf4a326feb896542286e"], &(0x7f0000002d80)=0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/05 08:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/05/05 08:04:54 executing program 5: 2018/05/05 08:04:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:54 executing program 4: 2018/05/05 08:04:54 executing program 2: 2018/05/05 08:04:54 executing program 1: 2018/05/05 08:04:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/05 08:04:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) get_thread_area(&(0x7f0000000000)={0x2, 0x20000000, 0xffffffff, 0xffff, 0x400, 0x1f, 0x7f, 0x100000000, 0x7f, 0x20}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:55 executing program 5: 2018/05/05 08:04:55 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:04:55 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)) write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 08:04:55 executing program 2: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYBLOB="db0000004ecddd599e7b194f275697efd358bc2e9b7347c4bdb241a52e971a57803546e67308c21810427394d8cfce78f2c55be2ead631e6a2b9b1eb839ba60319b9a1a92fc8a5d515f9d01403d96def53bb72cf4a326feb896542286e2d04b814917f1bd99548b92270cbca628f44ba4c2a0133de02e27e684e942f0390a063a84dc34275e491467551c39fe5009bafe8452fd811bd5264639f4d3820f570f9237701"], &(0x7f0000002d80)=0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) open(&(0x7f0000000000)='\x00', 0x80140, 0x10) 2018/05/05 08:04:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:56 executing program 5: 2018/05/05 08:04:56 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:04:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:56 executing program 0: 2018/05/05 08:04:56 executing program 2: 2018/05/05 08:04:56 executing program 4: 2018/05/05 08:04:56 executing program 4: 2018/05/05 08:04:56 executing program 2: 2018/05/05 08:04:56 executing program 0: 2018/05/05 08:04:56 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:04:56 executing program 5: 2018/05/05 08:04:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:57 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8c", 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) 2018/05/05 08:04:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffefd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='net/netfilter\x00') 2018/05/05 08:04:57 executing program 0: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:57 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:04:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="eeccfd4138901fb76b6ffbc6cfef2e98e1ebfe94e6f47f9a5dfc32f6c525d0cf4bbb9a8f4065a4236456a7b3d6a80fdeac69e26e379c410fc5f8dadd74172cd28d8551689b0a9c7cab2c8e539a7eed856dc5db91792237db8dda6497c4adfc34d1a996a605fd5c85fc43baa253aa8ac29fe226bde0eb233cdc2329171ef9f55f44931c2e6b55f2a8a2f0", 0x8a) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000002dc0), 0x0, &(0x7f0000003580)=ANY=[@ANYBLOB='$\x00', @ANYBLOB="1000"], 0x4}], 0x1, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x13) 2018/05/05 08:04:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x0) 2018/05/05 08:04:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5add", 0x32}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:57 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0), 0x0, 0xfffffffffffffffc) 2018/05/05 08:04:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x4, 0x1, 0x80000001, 0x2, 0x2, 0x9, 0xe7, 0x3, 0x0, 0x2, 0xcd, 0x9, 0x100000000, 0x80000001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x84) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x800) 2018/05/05 08:04:58 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0), 0x0, 0xfffffffffffffffc) 2018/05/05 08:04:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x1) 2018/05/05 08:04:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x6, 0x100, 0x2, 0x0, r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) prctl$void(0x22) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) 2018/05/05 08:04:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)='b', 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(fcrypt))\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x3ff}, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0xf77a) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:58 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0), 0x0, 0xfffffffffffffffc) 2018/05/05 08:04:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000002) inotify_rm_watch(r1, r2) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000002dc0), 0x0, &(0x7f0000003580)=ANY=[@ANYBLOB='$\x00\x00', @ANYBLOB="1000"], 0x5}], 0x1, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 08:04:58 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10d001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) r2 = socket$netlink(0x10, 0x3, 0x4) fsync(r0) recvmmsg(r2, &(0x7f00000020c0)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f0000002180)={0x0, 0x1c9c380}) write(r2, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209", 0x29) 2018/05/05 08:04:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x1e0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfb}, 0x1c) 2018/05/05 08:04:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)='b', 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x5}], 0x2c3, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x407ff}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x14a9, 0x4) 2018/05/05 08:04:59 executing program 2: socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/246}, {&(0x7f0000000140)=""/239}, {&(0x7f0000000240)=""/146, 0x315}, {&(0x7f0000000300)=""/218}, {&(0x7f0000000400)=""/147}, {&(0x7f00000004c0)=""/13, 0xfffffffffffffee4}, {&(0x7f0000000500)=""/235}, {&(0x7f0000000600)=""/77}], 0x1000000000000095, &(0x7f0000000940)=[{&(0x7f0000000700)=""/108}, {&(0x7f0000000980)=""/151}, {&(0x7f0000000840)=""/228}], 0x0, 0x0) 2018/05/05 08:04:59 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c", 0x1a, 0xfffffffffffffffc) 2018/05/05 08:04:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x404602) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x3ff], 0x2, 0xb68, 0x9b, 0x5, 0x5, 0x80000000, {0x9, 0x0, 0x5, 0x8f8f4ae, 0x6, 0x1, 0x66632fe, 0x8001, 0x9, 0x7, 0xfffffffffffff2ec, 0x100000000, 0x8, 0x800, "eaae16b136bb40c174297d7723e7f62cf8c26baecac12627ab68d47309ba4ca0"}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ecb(blowfish),sha512-ssse3))\x00'}, 0xfffffffffffffefb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x657) 2018/05/05 08:04:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)='b', 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:59 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setsig(0x4203, r0, 0x20, &(0x7f0000000200)={0x17, 0x64ce, 0x1a16c04a, 0xe3}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xd2}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x23a105a8}], 0xa0) 2018/05/05 08:04:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x100000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/60) 2018/05/05 08:04:59 executing program 5: r0 = msgget(0x2, 0x10) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16, @ANYBLOB='D#'], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES16], @ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64], @ANYRES16], @ANYRES16, @ANYBLOB="de5fc4138433c04e66499be458e42c61e339805301da7bcb7168b076e5d420f5f2295449989baec0106c7637dbbde3755ba238e274601a6201bdce3c31d9ecc306f90bd3bc01fe82f7e9cb4939167f556550c7cc9bf85f8cf52bc9d8945872f64ca548e7ce49cdc2e97054f3c1763397fb79d65daa8bf2c9f0d25150ea0156a361f48a1768d6e8da050df004ce8f8c46ec859271ba96be0911428fc71e1ab7c30f7b66a2e730deaa30e64714c45daabb", @ANYBLOB="b6fd1457ed01756b09ac72b6394faae444caff07608e0a137ae3a993bba647b9e12b06be523800cd73ca1bbaf80fa1470848b01b50fe6df4535f58528d7e38b3be8804cdb6f6555eb256366fc7ed6dcda1af524823f837524a92e819ccdf46790f3390c4f3cc09970bc564efa9dc8b5c81f3a913e6ce4102d359660513708b16fc127f28074a633ad3c2ee9c5dc2a041fdf1f3f5e5883270cbbf1bfb0e2a89d58e0ab1fcd49a224f8a069c7442fb9da060214cb97bc00b880ff27c144e2487695a6811ba78a56d36"], 0x5, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x200, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x6, 0x20200) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) openat$uinput(0xffffffffffffff9c, &(0x7f0000001180)='/dev/uinput\x00', 0x422882, 0x0) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) sendmsg$netlink(r2, &(0x7f00000010c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000e40)=[{&(0x7f00000005c0)={0x40, 0x20, 0x0, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x52, @fd=r1}, @typed={0x14, 0x70, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x6e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, {&(0x7f0000000600)={0x354, 0x29, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="3507a76e33fd577b7cf0a13b9d172be471826de31271077778d001f517", @generic="1ca4113b61c2c402ef0e411cc7d9add05bae59d779ba1b192be85daa54dc6e2f76e87dfc9acb875b66a64c059cfe612f8387f0b2c1ff1573bc2e05ef311e43cc76468fb474531b8f4077b77ad0736dfeb35b1aba0029c8832308ffaaec7b56cf33b89da92026eefa1ff99bfab73579d4b84db2d53c131536c4bcad9483aad74cd49c69e35da2dcca90271aa4d939afa7d1383c491d43e0dc7b7c615a6f86e65316eb5cea54e496916a3699118a583cf8e9e8b16b32325e549bf84e2d67cb6788d87c115d6a0ba91e90118c79e546182fad3b4c7298d0649366b69576807a5f4ad30cb5aa", @generic="20e7fdcfea87bdcc6cb541cd0c5eddd9e2d7fee34b4f84e66ce744dbd4e826e2938d74e3811e1f1c2e1fef6700d8be856544ed003412ac62df41266e74d287e4a4eebaf20fa62876917e01ef1970dcc724fbc7c899bf17be6db792796cc70f239cdc179717aaa9c4b003f4c4dc1dd50a475cfd242e26e300df26b1e811ce2049dd24cc5f59203227f51219d313ca2bc5c8ac2c360d66baef282f139cbb9d09875c6d6b2109efdfcd2b1a12", @nested={0x198, 0x94, [@generic="059bbad88ae3c2b0addcd1734f8002ab32ca9a2230803cecca701e72ce2ec57a1b", @generic="a46d0171ed90781aff9d4ed5ce57ef2e5e2ff8eae9d21a3a2193d82717ac47bf84a35703ca679c29c11ebbcec97ed0c313cdde9a60d2008df2cad6ee7fd9415304b9065a1131c9e8554a5eb46a680f1fec5d59ffce023596038c73a3f86ea5245b187077fd57994b6825579b252d24030424c240acf5d340487cbd0f0946ac98266f2216c75744159d0265b0", @generic="ef25768cdecf869c6cde0daee9758ee055152f269ee2d7fa569e19ec08d3b35b8d808861cbe93974c68276b3358f619e", @typed={0x8, 0x77, @fd=r1}, @typed={0x90, 0x83, @binary="735b532732ab4371a9c6537a1f034c6e8ef9d4368f034e15f244e3ec7930ffda72f96d7e0101fd52bfdaa063dbc590170ec8e5faf3f03a103e79a91586235534c79420f9ad1a2c8b98428c9ac7b4634154c56d11d6bf7d80fccec19ae4a6e3188a1b8e42b51c95bc1ffd22c231f23d362604542f2b78c32a046feb38b866cdc23683b22a1bf3408c3149"}, @typed={0x8, 0x8f, @ipv4=@rand_addr}, @typed={0xc, 0x3c, @u64=0x7}, @typed={0x8, 0x50, @u32=0x400}]}]}, 0x354}, {&(0x7f0000000980)={0x4c0, 0x34, 0x25, 0x70bd2c, 0x25dfdbfb, "", [@generic="1be756d32b996ab3f582fbf55be9b08d272eb9921cdcac20df9fcca98649a67682f23792f1eaca36a104288c8e6dde4f5a5b218a06fcece2af373685e42884665f4993bc1fb736", @nested={0x21c, 0x4e, [@typed={0x8, 0x43, @pid=r3}, @typed={0x24, 0x3c, @binary="4eacfa17b39de291c156d083ffc6d8343e6abe4600a7be8be14618e772ac91"}, @typed={0x8, 0x51, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x47, @ipv6=@loopback={0x0, 0x1}}, @generic="324f640c65ec7e6fb1ed04679706e0d9c83080cd5f855880820a219fbb2a34b137c427b4dbfaa4886504e8a084c8d17aa777ba7f6e9cae6f4fcb3214ff96499cb6ed5bcf9ae62183551dc900a76c8ddf31b993858c589ebc52a776ced225f92db5f5f9179ec404233caac709e82c8c063dbd92840cad6e51c68eb6f9a7be3508df83ce6fab76a1252259b8060eefbf4ea1ea8b20f59d43dce6fa26c67ab56a5ef37bbc3869d0737b8bcc37c4675d24c6ff7fbcfe637fc4f36b92fcaa885fcffc3daa1dd842ec01a90043d5a42d93b1f65154126aef2128f8895bca3f140ab4ca30e26d051ca9f8b6ab0a49de04", @typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}, @generic="fba6894c47abf89f77908c2b060bc9c10aa2fea0ddc0c5b2c26773d44ae67160ecfe43e1411c67fc1e6548627f7f059aae96b9e247c5fb659a057c7a480c7b47e384e46e4663b5218b90459bfcde638be488521122587b8ef32382d3ef154cfb1848ce6f93a44545ff7cca083f82b9b09233a8189a8a", @generic="3d1c940f7ec04c578b39d7996c6897fb0d7363b27e6ac0c7c06fa8e2a122d5bc54dea2aff27d9c1e481e38dcefaff9d12d84094787da34c970f2c0d9672ac1088c0c98949e781e39", @typed={0x14, 0x3d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2e, @str='\x00'}]}, @generic="d8d66a5fc9aecae0e2a24eb4dd586dd44749fce00cf22e2b60f3cba37792198a3e8e8f22a6e4985a428064e8e5bdcc633dbfd6fad285e5a0fba58d5f4be150f543c95846a6b1c0d621c8d145a9e968247fb68f04ead08d7f3aab3ef9f4ba4a8edfbb19e67f", @typed={0x8, 0x86, @str="b92500"}, @typed={0x14, 0x82, @ipv6=@loopback={0x0, 0x1}}, @generic="aac4affb0f8bcbf300886e515fc73a0080e0d5506c6d76c6ccdb5061bf04c4d132eed24c4bc16642fd18173898e4c434f71001a81414df517b7b101121ce35f3dbc006f27f570f318befc5c432479b651ef08ac5bc20698c56badca803d981aa984217b9071d20bb1f2ad09cb8da23e642862066768006a09e73c040e0dfbe5e5abbb6d5ec270357d4844d0b85ec0883e6f1910d027f43f8f43de640bdf3ed55f1dba836016b0dd5c3a75e039e31b1d01fa9de88afe43c8961a13f9bee3e17e14b83045d5b898b6dcd85", @typed={0x100, 0x24, @binary="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"}]}, 0x4c0}], 0x3, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x40}, 0x4015) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000500)=""/167) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc00f85cd938aa2c2) msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed1086ea00650a241d9bb7f74a3c890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000332d39f2e3dcc3c3a864ae393979b4b35bc2cf4a28"], 0x310, 0x3, 0x3000) msgsnd(r0, &(0x7f0000001100)=ANY=[@ANYPTR], 0x1, 0x2) bind$vsock_stream(r2, &(0x7f0000001140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/05/05 08:04:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/05/05 08:04:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:04:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x8000) r2 = fcntl$dupfd(r1, 0x0, r1) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0xfffffffffffff198, 0x80000000, 0xc0, 0x3}, 0x6) read(r2, &(0x7f0000000340)=""/4096, 0x1000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/05 08:04:59 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c", 0x1a, 0xfffffffffffffffc) 2018/05/05 08:05:00 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='8', 0x1}], 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001380)={0x53, 0xffffffffffffffff, 0x55, 0x2c, @buffer={0x0, 0xc9, &(0x7f00000001c0)=""/201}, &(0x7f00000002c0)="7f76c0decc3f5111bc8c642d8a2dd810d117b838cd2de6a49ceda5aca5704a86d27e8c678dce95b6dba0b80f156f863abd2cfd36f9e0bdcfd07bc1e6ba81d46bddb860d6e2790068938424566978b560bf3a7d2f9c", &(0x7f0000000340)=""/4096, 0x8, 0x0, 0x1, &(0x7f0000001340)}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000180)={&(0x7f00000000c0)="58690a121424249c94f166d12ef1c76dc33aaf3fb9ce802a4ada4ab7da7a3699b1d1c3776e32a6230a6a1a9d200775b4696a8ecab08cb4659b677f5436d123059f813d52db7e8b48dc3c0c56435135f40760073394d5a9f5547d12b3324fc57802d3f67594e565401e6cc2159f0641d839a0fed66f7eaf28f0389d3a2946c12b11c5036bef96ab86b3aecd955988d2db34e9f802c7362a462211c96039edfe11c916ae12a57fd20bea42f3a4a7cec0ae3dcc5b5a4236ee59482b0b6285c961a0", 0xc0}) 2018/05/05 08:05:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)='.\x00', 0x2, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0xc0000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x7) 2018/05/05 08:05:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:00 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c", 0x1a, 0xfffffffffffffffc) 2018/05/05 08:05:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x2, 0x480) ioctl(r0, 0x227d, &(0x7f0000d27862)) 2018/05/05 08:05:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000340)=""/109, 0x6d}], 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xc50, 0x8, [0x2, 0x7, 0x0, 0x20, 0x7b, 0x3, 0x2, 0x7]}, &(0x7f00000000c0)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59", 0x27, 0xfffffffffffffffc) 2018/05/05 08:05:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/05/05 08:05:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x2b, 0x4000000afd}, 0x14}, 0x1}, 0x0) 2018/05/05 08:05:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/05 08:05:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8402) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x0, 0x1, 0xc, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/05 08:05:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe01, 0xffff, 0x8000, 0x80000000, 0xb16, 0x6, 0xffffffffffff710d, 0x7, 0x0}, &(0x7f0000000040)=0xffffffffffffff44) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0xffffffffffff6b57, 0x7, 0x7, 0xffff, 0x10000}, &(0x7f00000000c0)=0x14) close(r1) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) splice(r2, &(0x7f0000000100), r0, &(0x7f0000000180), 0x3, 0x3) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00000001c0)}, 0x0) 2018/05/05 08:05:01 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59", 0x27, 0xfffffffffffffffc) 2018/05/05 08:05:01 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvfrom(r1, &(0x7f0000000080)=""/43, 0x2b, 0x2023, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x1}, 0x80) timerfd_gettime(r0, &(0x7f0000fee000)) 2018/05/05 08:05:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed488", 0x26}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1000000000000024, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) sync_file_range(r1, 0x4, 0x3, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/05 08:05:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e0b000), 0x0, 0xfffffffffffffffb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x4000000000000, 0x1000000000001, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0xee, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xc, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/05 08:05:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000040)=0x4) 2018/05/05 08:05:01 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59", 0x27, 0xfffffffffffffffc) 2018/05/05 08:05:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) 2018/05/05 08:05:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/05 08:05:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a07eba105e381e5b39e0ced5c54dbb77e0cd61c11bf6492b5bfef3fe647a9cf9f076d00bb9089f05f26d41c3ffb0de4f561cebc0e0f812c8556a74bd7609dcbebc07c5d678052801f21dbcf090db2cfa8c1b2c670ccfb5f040a51f73cf24dc1e102bba19efbb32c3d5df6502918184de8494e02705ab0fb32ba1a9490511fe8cfff730b3b1ba98c94f91e4837b70e5f8820f5d3e5135a437d399578a6357c185953fee257dc3323811a6278866fc6b0a560673b72c7a967e9e5e1b4d8dc664f07", 0xffffffffffffff38) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/29) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/05 08:05:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x590, 0x401) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r0, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c298", 0x2e, 0xfffffffffffffffc) 2018/05/05 08:05:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x4, [0x100000000, 0x0, 0x2]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x1a9341) syz_open_pts(r0, 0x40000) memfd_create(&(0x7f0000000080)='/dev/amidi#\x00', 0x8da30c4997cbb97) 2018/05/05 08:05:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0xffffffffffffffe0, 0x9, "6cd9990314f4ebe55cc5d3ef6b39b119fc68dbaba858f347ef07ff9e7b2df6f257a8fd04000000000000000001dc208f2d190dadc35f31bd70b7f0fd8d75ff0f1e702763dd5b488cd7202c6e213a5a03"}, 0xd8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x200}) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x80000) 2018/05/05 08:05:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x10f, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = add_key(&(0x7f0000001380)='rxrpc\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="ffded31e819a737602e14dbf4548fb2a79733a179af047bd93656390746a8a8d7abcba9f271be17cb6230329c03d1fd94748c107ed21f1013fab78c1f3f888580b297e7a54167a39315a60d3e43ef06933b54857b9cdb615e2f35e9cef54cb31e7028a0caef47a698bac84ebbed6d8bcbf66e3fd9c84589c0b1b8b19a661c786fa7cc5354af88cf6ac4d48297437d1ced40845bf66fb3fbdab397ce587af48742fe0aa37526bbc90dd6a50dc983a556ddc9826b6d7274224f69837f3225c2adaacfff45b2e680605aab71ddecca8155a34be42fb5ce5e0d573479bcde6", 0xdd, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001500)='/dev/ppp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x5, 0x3}, &(0x7f0000000040)=0x90) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x108c0, 0x0) renameat2(r1, &(0x7f00000012c0)='./file0\x00', r1, &(0x7f0000001300)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000)=ANY=[@ANYRES32, @ANYRES32], &(0x7f0000000080)=0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001240), &(0x7f0000001280)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/05/05 08:05:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c298", 0x2e, 0xfffffffffffffffc) 2018/05/05 08:05:02 executing program 2: prctl$void(0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x100) socket$inet_udp(0x2, 0x2, 0x0) getdents64(r0, &(0x7f0000000040)=""/167, 0xa7) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setuid(r1) 2018/05/05 08:05:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xb7, &(0x7f0000000180)=0x2) r2 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="85654439de08543454c531df769eb79f92ac8ba39610b1571dc0487bbdda19cd26c5277d7583cf5083e94b3a817408e765bb81407460f679f6fbafb17b3181e8e9f1552932b6d6541c352fa536e302be21787aa26cdd5fd7797cfcf59da51a39d6b48b281cd73bd6346a58991258e525b69a7051fac299acd4395a52c9457894347d050740a1d4", 0x87) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:02 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 08:05:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000000c0)="15854755dee1727c8721aba945d284207d14655d34236fd9f079a8a7e5c7076aae9d12c8eba2abc770f8b9d2e9b283a5282e48213bfc97dbecebef0bf4e2cac58e85a2f037b452d6ae5d6d79ee3aaf1adec7387e4f74471558c89e3c25a7", 0x5e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='veth1_to_bridge\x00') ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/05 08:05:02 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c298", 0x2e, 0xfffffffffffffffc) 2018/05/05 08:05:02 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8) r1 = socket$inet6(0xa, 0x2, 0x88) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x1}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000540)="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") sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000fac63b25f19e700000000000000000000"], 0x10}}], 0x2, 0x8000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x0, 0x800, 0x401, 0x6, [], [], [], 0x8, 0x3, 0x4, 0x1000, "9b19c44dd85410bfe6041858ec3886ec"}) 2018/05/05 08:05:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x5c5, 0xee, 0x6, 0xc463, 0x1, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x100) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x22, "7b7f051470855215dc5b659e82e98fdae499bb08076f4ac68419c6de867ff308c5a2"}, &(0x7f0000000180)=0x2a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x99, 0x410801) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x6, 0x3, 0x162}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/05 08:05:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffe, 0x95}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/05 08:05:03 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca152", 0x31, 0xfffffffffffffffc) 2018/05/05 08:05:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f00000015c0)=[@iv={0xa8, 0x117, 0x2, 0x92, "04f78fc52fb35450d1fd4e94cb632d700ca9987acae413c2ad3ab7bd834c147e1d5e6ec22ed985b3ba3255e6932fdb9d2bc8bf7bee338edc3ca292c587d15e9ccecad6b2808df373eec7d2f7a367ab7eeb3f0c192510aeda7083ca66764eae383e0bc6ec515a85803af1ff82d2c83868b52b054784a5a6e666746e285fc277ca73a52d5da37fdc87037c2750b23cc5f29575"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1108, 0x20008001}, 0x80) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000440)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/05 08:05:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e3810d9d7abcc5db96c0497900000000000000b7", 0x19) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="0665ef73", 0x4}, {&(0x7f0000000140)="2e785de58cd46777301a2d96a335611b582f7cb75adf4d999bbacd5da1b6d307c3b7f637b2803f936d58", 0x2a}, {&(0x7f0000000180)="dbab36e7a2e1fd563cb1eedc6955d1b5cabcad5e4d", 0x15}, {&(0x7f00000001c0)="b8f61e42edd0c7c784f278adeb523f70afd3c03b87a384c85bb41604eb1ce487f42bad356ff4a5e681c4983a05783c9e7bec7b4fc692e3a98fff214e5fbd15bb0d045235918588600e437a5b67c6", 0x4e}, {&(0x7f0000000240)="f380de826faaafba9bc8e9aeabe0f62acf6334e552ff2a0aebd9d771164bac7aa76679dacd6df2f6731b828a9c8682b62dda642941d3cb9b8287f9ef917171e3e9b93e008951675767036f118bb0e0949b776bbd75b7e2d70df84e864517eb7f314c0ded7652bb6409b62be75f4880abaf", 0x71}], 0x5, 0x0, 0x0, 0x40000}, 0x8000) signalfd4(r0, &(0x7f0000000600)={0xffffffffffffffdd}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000640), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9, 0x4e20, 0x1, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x16, r3, r4}, {0x6, 0x40, 0xe2, 0x0, 0x68a7, 0x0, 0x1, 0x1}, {0x1, 0x3, 0x2, 0xfffffffffffffffb}, 0x4, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x37, 0x61e, 0x1, 0x4}}, 0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) signalfd(r5, &(0x7f0000000780)={0xe2}, 0x8) fstat(r0, &(0x7f00000007c0)) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = geteuid() stat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r4 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r0) 2018/05/05 08:05:03 executing program 5: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, &(0x7f0000002000)="3772b742c99516c501f6fdee15f0ca893cb3c47cd3b627203d894ea70be8553be95229394d3a9efb7b0322654bb9c653f5f4bf1a47711f03c116b7b703a6835a0a7bb9327f4b54148f07242af42273746c2a853dbf87abc4e5e8be58deab8758f06237d9b72f87ed380c462f83e58fffca41d6dfff1c581b2a30455c1f745729606a7f7ec72656d7404d396a26ad5d20995965cc6e0fe67f7c87a2fbd1f77f8613975ca0f33be04405808887704b18495dcfd7f82a56796d3f2966292a15f9dde6d1092dfc94ce0d3b7897ea434ee43f66c4c249e1272d2c71ac677829703f0af3c7da543e5e39817b807ffb02", 0xed, 0x0) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) keyctl$link(0x8, r0, r1) 2018/05/05 08:05:03 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca152", 0x31, 0xfffffffffffffffc) 2018/05/05 08:05:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x40) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/229) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x6) 2018/05/05 08:05:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 183.793137] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 183.877913] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/05 08:05:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524eabaef4d30aa0693a8dd6a5d8e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c1d59187c777b3f8fe772f55e1848e01000000301a6b362cd8bf", 0x63}], 0x1, &(0x7f0000000000)=[@iv={0x38, 0x117, 0x2, 0x24, "7ab4fa540234978928529ac3597c516ee685ba61f477cfcc68e64d7c4a9e9d1fabf69218"}], 0x38, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000100)=0x189d) nanosleep(&(0x7f0000000040)={r2, r3+30000000}, &(0x7f0000000080)) 2018/05/05 08:05:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1}, 0x90) 2018/05/05 08:05:03 executing program 0: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000041c000/0x14000)=nil, 0x14000, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xca67, r1}) 2018/05/05 08:05:03 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca152", 0x31, 0xfffffffffffffffc) 2018/05/05 08:05:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x422180, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/05 08:05:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:04 executing program 5: unshare(0x400) r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6a1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="9168f5c1f49993b27181a427bd3ca705a53c869b8988ace4123fe57e417780a01d335c54f105bba4181b7b791f7d8582d0677b1dcc4697a4763dc1aed63151aafe3d99751e3949ba8c66fc39b106676dd88f19b5cccb63e7ae301f38b34c927327ea620a396091c43846cb49a4b2d07e42a92464a8b4386c68208f7675fd5483", &(0x7f0000000000)="e5fd975a295ed61b1c772613158111b3dbbc45dabf2f25dbd612a1b2fa6b518f14851f69421ff60d071488f5c19ddb6e2132632bfb3aa6cf25d54b94e508bbb8", 0x2}, 0x20) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000380), &(0x7f0000000200)=""/203}, 0xff4e) 2018/05/05 08:05:04 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8", 0x33, 0xfffffffffffffffc) 2018/05/05 08:05:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca46", 0x1a}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:04 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setresgid(r5, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r7 = syz_open_procfs(r0, &(0x7f0000000040)='status\x00') ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r8 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000180)={0x1bf, 0x81, r0, 0xfff, 0x0, 0x5600000000000000, 0x6, 0xdd}) dup2(r2, r1) 2018/05/05 08:05:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) 2018/05/05 08:05:04 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8", 0x33, 0xfffffffffffffffc) 2018/05/05 08:05:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe4", 0x1d}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x50) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x54, 0x0) fcntl$notify(r0, 0x402, 0x8) 2018/05/05 08:05:05 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30042) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8", 0x33, 0xfffffffffffffffc) 2018/05/05 08:05:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) 2018/05/05 08:05:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x4, 0x5000ffe) accept(r0, &(0x7f0000000100)=@sco, &(0x7f00000000c0)=0x80) 2018/05/05 08:05:05 executing program 6: socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x6b9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x101, 0x8, 0x9, 0x3dc, 0x2, 0x3e, 0x1910, 0x86, 0x40, 0x235, 0x8000, 0xe63, 0x38, 0x1, 0x2, 0x8000, 0x2}, [{0x4, 0x6, 0x100000000, 0x7, 0x7, 0x2, 0x800, 0x1}], "4136ad9d5311b13b1437c398c9fd86c313c36e1b489004e68e109a37530a5ce7eb86eb400d45278c4a44daf4ecc28f76da4db7dd3249c238907d0c79376a4721dc59ce7761da1636965b524e", [[], [], [], [], [], [], []]}, 0x7c4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="27fd12385df47606f4e0c8b1e9d5449debce963c595b", 0x16}, {&(0x7f0000000280)="0ecfc833400da4c6aa4844d3f4001c42660716", 0x13}], 0x2, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0xffffffffffffff7b, 0x10000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x10001, 0x6}, 0x1, 0x6, 0x2, {0x8001, 0x8001}, 0x9, 0xf7}) 2018/05/05 08:05:05 executing program 1 (fault-call:0 fault-nth:0): add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:05:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe4", 0x1d}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="0cd37aae68a88777609e500d1c27dfa62c4bd3ac4d3fd0ed02867a77c804c331c90d87ece99d3f16c7ca428ab60b6e68d3c64b0eadbec8e2c1d234eda97a39f939ce655cbe5627da4aae85796f", 0x4d}, {&(0x7f0000000080)="72a3518c9262647be1dbc8abe52412933ef93daa2e8eed85d0c94a75a94f00daae0c86318d0933be9993fe57d4e3ebb85c4cc9219ac115aacd76b631c160f1e4f07c326ebf7ddc8992f945471012732ae288fd18d6af26fb64b157c8146a0ed815d8f3c3ecb245fc96b63ec19d5d1cbe8de51fb862967c10e305063a63677114d433943ced72199480eca32761e07ddeaadec9f99ced0ac6554dbadebdaf1d419a35bcad0a7a3d9a", 0xa8}, {&(0x7f0000000140)="d5d73d7dfe01d0ce29b62828973fe686a8579159", 0x14}], 0x3, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4401, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='cbc(aes-generic)\x00') [ 185.597904] FAULT_INJECTION: forcing a failure. [ 185.597904] name failslab, interval 1, probability 0, space 0, times 0 [ 185.609312] CPU: 0 PID: 12553 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 185.616266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.625648] Call Trace: [ 185.628292] dump_stack+0x185/0x1d0 [ 185.631979] should_fail+0x87b/0xab0 [ 185.635756] should_failslab+0x279/0x2a0 [ 185.639881] __kmalloc_track_caller+0x208/0xcb0 [ 185.644621] ? strndup_user+0x134/0x1f0 [ 185.648698] memdup_user+0x7c/0x200 [ 185.652384] strndup_user+0x134/0x1f0 [ 185.656243] SYSC_add_key+0x26c/0x960 [ 185.660160] SyS_add_key+0x77/0xa0 [ 185.663796] do_syscall_64+0x309/0x430 [ 185.667755] ? keyring_detect_cycle_iterator+0x110/0x110 [ 185.673254] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 185.678470] RIP: 0033:0x455979 [ 185.681681] RSP: 002b:00007f5197a7ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 185.689427] RAX: ffffffffffffffda RBX: 00007f5197a7b6d4 RCX: 0000000000455979 2018/05/05 08:05:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 2: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x404400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x1}, &(0x7f0000000080)=0x8) [ 185.696723] RDX: 0000000020000ac0 RSI: 00000000200005c0 RDI: 0000000020000580 [ 185.704020] RBP: 000000000072bea0 R08: fffffffffffffffc R09: 0000000000000000 [ 185.711320] R10: 0000000000000034 R11: 0000000000000246 R12: 0000000000000013 [ 185.718621] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000000 2018/05/05 08:05:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x5, [0x5, 0xab, 0x9, 0x1, 0x8, 0x2a4, 0x4e, 0x100]}, 0x5c) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe4", 0x1d}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 1 (fault-call:0 fault-nth:1): add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:05:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000080)="acb8", 0x2, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1c}}, 0xd) 2018/05/05 08:05:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) 2018/05/05 08:05:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="77c7f3caac4dae93453ca43993bb630debc0695558cc5e3fd2e16e5716dad182c6b8f9bef4558be30e570c1320e8b4579b6388a221349aee96517fc4") r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xea23, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x7fffffff, 0x2, 0x4}, 0x6, 0x39, 'id1\x00', 'timer0\x00', 0x0, 0x7ff, 0x7fffffff, 0x1766, 0x8}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:05 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) readahead(r0, 0xccd, 0xfffffffffffffffa) shutdown(r0, 0x0) [ 185.965791] FAULT_INJECTION: forcing a failure. [ 185.965791] name failslab, interval 1, probability 0, space 0, times 0 [ 185.977212] CPU: 0 PID: 12588 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 185.984176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.993564] Call Trace: [ 185.996209] dump_stack+0x185/0x1d0 [ 185.999900] should_fail+0x87b/0xab0 [ 186.003680] should_failslab+0x279/0x2a0 [ 186.007807] __kmalloc_node+0x22e/0x1190 [ 186.011954] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 186.017408] ? kvmalloc_node+0x1a1/0x2e0 [ 186.021544] kvmalloc_node+0x1a1/0x2e0 [ 186.025488] SYSC_add_key+0x449/0x960 [ 186.029385] SyS_add_key+0x77/0xa0 [ 186.033016] do_syscall_64+0x309/0x430 [ 186.036962] ? keyring_detect_cycle_iterator+0x110/0x110 [ 186.042459] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 186.047675] RIP: 0033:0x455979 [ 186.050882] RSP: 002b:00007f5197a7ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 186.058635] RAX: ffffffffffffffda RBX: 00007f5197a7b6d4 RCX: 0000000000455979 2018/05/05 08:05:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2f", 0x1f}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 5: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x102) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) [ 186.065936] RDX: 0000000020000ac0 RSI: 00000000200005c0 RDI: 0000000020000580 [ 186.073236] RBP: 000000000072bea0 R08: fffffffffffffffc R09: 0000000000000000 [ 186.080542] R10: 0000000000000034 R11: 0000000000000246 R12: 0000000000000013 [ 186.087843] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000001 2018/05/05 08:05:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0xffffffffffffff41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x1d3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf86, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x32, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) uselib(&(0x7f0000000040)='./file0\x00') 2018/05/05 08:05:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000573000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x3, 0x2) sendfile(r0, r0, &(0x7f0000000100)=0x100004, 0x1f) 2018/05/05 08:05:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0), 0x0) 2018/05/05 08:05:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2f", 0x1f}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 08:05:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xf7b, 0x93e8, 0x3, 0x8, 0x1, 0x4e7, 0x25b, 0x7, 0x10000000000000, 0x9, 0x3, 0x1f}) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/05/05 08:05:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1, @empty, 0x6}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x945}, 0x7, [0x1, 0x400, 0x8ec, 0x8, 0x2, 0x6, 0x7fffffff, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0xfffffffffffffffd, 0x394) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/05 08:05:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000080), 0xf8) 2018/05/05 08:05:06 executing program 1 (fault-call:0 fault-nth:2): add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:05:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1c, "98f926f70742668bcd477575955a5cefb6f64dbff4400864bfdd7473"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8009, 0x10000, 0x4, r1}, &(0x7f0000000180)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x2, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x20000930, 0x20000960], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000300)=""/181, &(0x7f00000003c0)=0xb5) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40240) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00000001c0), 0x4) 2018/05/05 08:05:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffcb543e2, 0x48200) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0xfffffffffffffb8c, 0x7811, 0x5, 0x8, 0x1, 0xfff}) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x614683425fee78b7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa1, 0x8801) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x517, 0xfa, 0xff, 0x4f6, 0xffff}) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) 2018/05/05 08:05:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2f", 0x1f}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="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") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3ff, &(0x7f0000000080)=""/209) 2018/05/05 08:05:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) r1 = dup2(r0, r0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x548, 0x3, 0x8000}, 0xff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) recvfrom$inet(r1, &(0x7f0000000000)=""/50, 0x32, 0xbb73c25b3c11035b, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) [ 186.879792] FAULT_INJECTION: forcing a failure. [ 186.879792] name failslab, interval 1, probability 0, space 0, times 0 [ 186.891265] CPU: 1 PID: 12659 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 186.898235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.907615] Call Trace: [ 186.910262] dump_stack+0x185/0x1d0 [ 186.913952] should_fail+0x87b/0xab0 [ 186.917729] should_failslab+0x279/0x2a0 [ 186.921841] __kmalloc+0xc2/0x350 [ 186.925347] ? kmsan_set_origin_inline+0x6b/0x120 [ 186.930241] ? x509_cert_parse+0x6c/0xb80 [ 186.934445] x509_cert_parse+0x6c/0xb80 [ 186.938470] ? __msan_poison_alloca+0x15c/0x1d0 [ 186.943187] ? _cond_resched+0x3c/0xd0 [ 186.947132] x509_key_preparse+0xb7/0xbd0 [ 186.951328] ? rcu_all_qs+0x32/0x1f0 [ 186.955088] ? down_read+0x2c/0x100 [ 186.958783] ? x509_check_for_self_signed+0x810/0x810 [ 186.964020] asymmetric_key_preparse+0x149/0x240 [ 186.968836] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 186.974242] key_create_or_update+0x7a8/0x1a40 [ 186.978888] SYSC_add_key+0x6c2/0x960 [ 186.982791] SyS_add_key+0x77/0xa0 [ 186.986433] do_syscall_64+0x309/0x430 [ 186.990392] ? keyring_detect_cycle_iterator+0x110/0x110 [ 186.996017] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.001241] RIP: 0033:0x455979 [ 187.004454] RSP: 002b:00007f5197a7ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 187.012209] RAX: ffffffffffffffda RBX: 00007f5197a7b6d4 RCX: 0000000000455979 [ 187.019514] RDX: 0000000020000ac0 RSI: 00000000200005c0 RDI: 0000000020000580 2018/05/05 08:05:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2, 0x1, @thr={&(0x7f0000000000)="508bbe22917ceaeae6e680b09847568a722a5e332e8d9239fd515ecfae46cd751567ff2bb00653d80bb1d68883bcca75ca9f29a6c5a9bf9f91acb5876b5e93878f865679d23ae412c1f7ed661bab9b9c021a9779f4081575c3486fdb140f22898604afa237346215e055b3878246c9a1ad3dfcc5d96a7ed0c7e40c30483d5887dd007ed783967b612e016ff8f973bbd06191", &(0x7f00000000c0)="0cf543736c818e00c36e847b61920b887eb8c5d940b86955f9e709da439822e57a1d8a079733bce23394be53a449e34c854d5c3df7d9e43a2ceeed99354ce34454c9"}}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc32ccf6d9ed4889524ea0693a8dd6a468e5addf029d3c6bf6b7cbfb3e0c80b1d8ebba84ed9c5d59187c777b3f8fe772f55e1848eda272727301a6b362cd8bf318fe9252a", 0x63}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 08:05:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="06000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 08:05:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x8b, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x11) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/214) [ 187.026822] RBP: 000000000072bea0 R08: fffffffffffffffc R09: 0000000000000000 [ 187.034128] R10: 0000000000000034 R11: 0000000000000246 R12: 0000000000000013 [ 187.041440] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000002 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.186388] ================================================================== [ 187.193826] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 187.200846] CPU: 0 PID: 12684 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 187.207777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.217136] Call Trace: [ 187.219734] dump_stack+0x185/0x1d0 [ 187.223374] ? inet_csk_bind_conflict+0x5f9/0x990 [ 187.228226] kmsan_report+0x142/0x240 [ 187.232041] __msan_warning_32+0x6c/0xb0 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.236458] inet_csk_bind_conflict+0x5f9/0x990 [ 187.241140] inet_csk_get_port+0x1d28/0x1e40 [ 187.245560] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.250239] ? local_bh_enable+0x36/0x40 [ 187.254316] ? __local_bh_enable_ip+0x3b/0x140 [ 187.258939] ? local_bh_enable+0x36/0x40 [ 187.263015] ? inet_get_local_port_range+0x2d0/0x2d0 [ 187.268118] inet6_bind+0x121c/0x1820 [ 187.271927] ? ipv6_mod_enabled+0x60/0x60 [ 187.276082] SYSC_bind+0x3f2/0x4b0 [ 187.279625] ? SYSC_getsockopt+0x4fe/0x570 [ 187.283871] SyS_bind+0x54/0x80 [ 187.287161] do_syscall_64+0x309/0x430 [ 187.291059] ? SYSC_socketpair+0x14a0/0x14a0 [ 187.295478] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.300669] RIP: 0033:0x455979 [ 187.303860] RSP: 002b:00007f805a142c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 187.311576] RAX: ffffffffffffffda RBX: 00007f805a1436d4 RCX: 0000000000455979 [ 187.318846] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 187.326116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.333384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 187.340655] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 187.347930] [ 187.349553] Uninit was stored to memory at: [ 187.353905] kmsan_internal_chain_origin+0x12b/0x210 [ 187.359025] __msan_chain_origin+0x69/0xc0 [ 187.363271] inet_twsk_alloc+0xaef/0xc00 [ 187.367330] tcp_time_wait+0xd9/0xf50 [ 187.371129] tcp_rcv_state_process+0xe9d/0x65f0 [ 187.375794] tcp_v4_do_rcv+0xb26/0xd90 [ 187.379680] __release_sock+0x2d6/0x680 [ 187.383654] release_sock+0x97/0x2a0 2018/05/05 08:05:07 executing program 1 (fault-call:0 fault-nth:3): add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000), 0x0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.387364] tcp_close+0x277/0x18f0 [ 187.390994] inet_release+0x240/0x2a0 [ 187.394793] sock_close+0xe0/0x300 [ 187.398331] __fput+0x49e/0xa10 [ 187.401610] ____fput+0x37/0x40 [ 187.404894] task_work_run+0x243/0x2c0 [ 187.408788] do_exit+0x10e1/0x38d0 [ 187.412335] do_group_exit+0x1a0/0x360 [ 187.416235] get_signal+0x1320/0x1f20 [ 187.420046] do_signal+0xb8/0x1c80 [ 187.423613] prepare_exit_to_usermode+0x271/0x3a0 [ 187.428458] syscall_return_slowpath+0xe9/0x700 [ 187.433125] do_syscall_64+0x36d/0x430 [ 187.437017] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.442197] Uninit was created at: [ 187.443281] FAULT_INJECTION: forcing a failure. [ 187.443281] name failslab, interval 1, probability 0, space 0, times 0 [ 187.445739] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 187.445751] kmsan_kmalloc+0x94/0x100 [ 187.445766] kmem_cache_alloc+0xaab/0xb90 [ 187.445782] inet_twsk_alloc+0x13b/0xc00 [ 187.445793] tcp_time_wait+0xd9/0xf50 [ 187.445827] tcp_rcv_state_process+0xe9d/0x65f0 [ 187.457142] CPU: 1 PID: 12697 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 187.462096] tcp_v4_do_rcv+0xb26/0xd90 [ 187.462121] __release_sock+0x2d6/0x680 [ 187.465909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.470023] release_sock+0x97/0x2a0 [ 187.470049] tcp_close+0x277/0x18f0 [ 187.474080] Call Trace: [ 187.477878] inet_release+0x240/0x2a0 [ 187.477913] sock_close+0xe0/0x300 [ 187.482577] dump_stack+0x185/0x1d0 [ 187.489444] __fput+0x49e/0xa10 [ 187.489465] ____fput+0x37/0x40 [ 187.493356] should_fail+0x87b/0xab0 [ 187.497288] task_work_run+0x243/0x2c0 [ 187.497315] do_exit+0x10e1/0x38d0 [ 187.506675] should_failslab+0x279/0x2a0 [ 187.510338] do_group_exit+0x1a0/0x360 [ 187.510361] get_signal+0x1320/0x1f20 [ 187.513984] __kmalloc+0xc2/0x350 [ 187.516526] do_signal+0xb8/0x1c80 [ 187.516547] prepare_exit_to_usermode+0x271/0x3a0 [ 187.520337] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.523831] syscall_return_slowpath+0xe9/0x700 [ 187.523851] do_syscall_64+0x36d/0x430 [ 187.527472] ? x509_cert_parse+0xd9/0xb80 [ 187.530706] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.530720] Disabling lock debugging due to kernel taint [ 187.533996] x509_cert_parse+0xd9/0xb80 [ 187.537670] Kernel panic - not syncing: panic_on_warn set ... [ 187.537670] [ 187.541554] ? _cond_resched+0x3c/0xd0 [ 187.611800] x509_key_preparse+0xb7/0xbd0 [ 187.615960] ? rcu_all_qs+0x32/0x1f0 [ 187.619682] ? down_read+0x2c/0x100 [ 187.623329] ? x509_check_for_self_signed+0x810/0x810 [ 187.628532] asymmetric_key_preparse+0x149/0x240 [ 187.633321] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 187.638720] key_create_or_update+0x7a8/0x1a40 [ 187.643367] SYSC_add_key+0x6c2/0x960 [ 187.647237] SyS_add_key+0x77/0xa0 [ 187.650832] do_syscall_64+0x309/0x430 [ 187.654745] ? keyring_detect_cycle_iterator+0x110/0x110 [ 187.660214] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.665412] RIP: 0033:0x455979 [ 187.668600] RSP: 002b:00007f5197a7ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 187.676325] RAX: ffffffffffffffda RBX: 00007f5197a7b6d4 RCX: 0000000000455979 [ 187.683609] RDX: 0000000020000ac0 RSI: 00000000200005c0 RDI: 0000000020000580 [ 187.690887] RBP: 000000000072bea0 R08: fffffffffffffffc R09: 0000000000000000 [ 187.698164] R10: 0000000000000034 R11: 0000000000000246 R12: 0000000000000013 [ 187.705441] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000003 [ 187.712730] CPU: 0 PID: 12684 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 187.720961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.730322] Call Trace: [ 187.732926] dump_stack+0x185/0x1d0 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000), 0x0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.736691] panic+0x39d/0x940 [ 187.739913] ? inet_csk_bind_conflict+0x5f9/0x990 [ 187.744761] kmsan_report+0x238/0x240 [ 187.748573] __msan_warning_32+0x6c/0xb0 [ 187.752646] inet_csk_bind_conflict+0x5f9/0x990 [ 187.757325] inet_csk_get_port+0x1d28/0x1e40 [ 187.761745] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.766425] ? local_bh_enable+0x36/0x40 [ 187.770499] ? __local_bh_enable_ip+0x3b/0x140 [ 187.775113] ? local_bh_enable+0x36/0x40 [ 187.779183] ? inet_get_local_port_range+0x2d0/0x2d0 [ 187.784288] inet6_bind+0x121c/0x1820 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000), 0x0, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.788094] ? ipv6_mod_enabled+0x60/0x60 [ 187.792243] SYSC_bind+0x3f2/0x4b0 [ 187.795785] ? SYSC_getsockopt+0x4fe/0x570 [ 187.800023] SyS_bind+0x54/0x80 [ 187.803307] do_syscall_64+0x309/0x430 [ 187.807203] ? SYSC_socketpair+0x14a0/0x14a0 [ 187.811620] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 187.816807] RIP: 0033:0x455979 [ 187.819992] RSP: 002b:00007f805a142c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 187.827702] RAX: ffffffffffffffda RBX: 00007f805a1436d4 RCX: 0000000000455979 2018/05/05 08:05:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="62b71762ab56c0c55404355015e2e89132424bf8a6d4b93bca4664dbe40b2fc3", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008001}, 0x80) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) [ 187.834979] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 187.842251] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.849522] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 187.856790] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 187.864568] Dumping ftrace buffer: [ 187.868105] (ftrace buffer empty) [ 187.871793] Kernel Offset: disabled [ 187.875393] Rebooting in 86400 seconds..